#0  0x00007feb0bc85f79 in do_sigtimedwait (timeout=<optimized out>, info=0x7feb0c00f868 <stderr>, set=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigtimedwait.c:60
  [Error: ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigtimedwait.c was not found in source tree]
#1  __GI___sigtimedwait (set=<optimized out>, info=0x7feb0c00f868 <stderr>, timeout=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigtimedwait.c:75
  [Error: ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigtimedwait.c was not found in source tree]
#2  0x0000000000000001 in ?? ()
#3  0x00007feb0c024369 in write () at ../sysdeps/unix/syscall-template.S:81
  [Error: ../sysdeps/unix/syscall-template.S was not found in source tree]
#4  0x00007feae1c24213 in PyThread_acquire_lock_timed (lock=0x7feb0bcc8cc3 <_IO_new_do_write+131>, microseconds=<optimized out>, intr_flag=2) at ../Python/thread_pthread.h:352
  [Error: ../Python/thread_pthread.h was not found in source tree]
#5  0x00007feae1c3157d in _PyFaulthandler_Fini () at ../Modules/faulthandler.c:1154
  [Error: ../Modules/faulthandler.c was not found in source tree]
#6  0x00007feae1c31da0 in Py_FatalError (msg=msg@entry=0x7feae1ec43f0 "Cannot recover from stack overflow.") at ../Python/pythonrun.c:2642
  [Error: ../Python/pythonrun.c was not found in source tree]
#7  0x00007feae1d04868 in _Py_CheckRecursiveCall (where=where@entry=0x7feae1ec4468 " while calling a Python object") at ../Python/ceval.c:729
  [Error: ../Python/ceval.c was not found in source tree]
#8  0x00007feae1d04b96 in PyObject_Call (func=func@entry=0x7feae1934488, arg=arg@entry=0x7fead1992360, kw=kw@entry=0x0) at ../Objects/abstract.c:2065
  [Error: ../Objects/abstract.c was not found in source tree]
#9  0x00007feae1cd8b3d in method_call.9413 (func=0x7feae1934488, arg=0x7fead1992360, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#10 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead198bcc8, arg=arg@entry=0x7fead15a6c88, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#11 0x00007feae1c82c19 in slot_tp_init.25856 (self=0x7fead15a8048, args=0x7fead15a6c88, kwds=0x0) at ../Objects/typeobject.c:6027
  [Error: ../Objects/typeobject.c was not found in source tree]
#12 0x00007feae1d10cd6 in type_call.25590 (type=<optimized out>, args=0x7fead15a6c88, kwds=0x0) at ../Objects/typeobject.c:869
  [Error: ../Objects/typeobject.c was not found in source tree]
#13 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x1ec4978, arg=arg@entry=0x7fead15a6c88, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#14 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5a78f0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#15 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a78f0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#16 PyEval_EvalFrameEx (f=f@entry=0x1ef1248, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#17 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=6, n=6, pp_stack=0x7fffbf5a7a60, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#18 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a7a60) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#19 PyEval_EvalFrameEx (f=f@entry=0x1ef0d68, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#20 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae199fb70, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x1ec07d0, argcount=argcount@entry=3, kws=0x1ec07e8, kwcount=0, defs=0x7feae1932c30, defcount=1, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#21 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=3, n=3, pp_stack=0x7fffbf5a7c90, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#22 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a7c90) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#23 PyEval_EvalFrameEx (f=f@entry=0x1ec0608, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#24 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae199f5d0, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7feae19333d8, argcount=argcount@entry=4, kws=0x7feae19333f8, kwcount=0, defs=0x7feae1932a00, defcount=1, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#25 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=4, n=4, pp_stack=0x7fffbf5a7ec0, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#26 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a7ec0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#27 PyEval_EvalFrameEx (f=f@entry=0x7feae1933230, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#28 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae199f660, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x1ebce78, argcount=argcount@entry=4, kws=0x1ebce98, kwcount=0, defs=0x7feae19354a0, defcount=2, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#29 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=4, n=4, pp_stack=0x7fffbf5a80f0, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#30 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a80f0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#31 PyEval_EvalFrameEx (f=f@entry=0x1ebcca8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#32 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6270, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x2f81a58, argcount=argcount@entry=2, kws=0x2f81a68, kwcount=0, defs=0x7feae1932d10, defcount=1, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#33 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5a8320, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#34 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a8320) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#35 PyEval_EvalFrameEx (f=f@entry=0x2f81898, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#36 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5a8490, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#37 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a8490) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#38 PyEval_EvalFrameEx (f=f@entry=0x7fead159e240, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#39 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15a6ba0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#40 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead15a6b88, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#41 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead15a6b88, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#42 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#43 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7fead15a62f0, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#44 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#45 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead15a2830, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#46 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead15a2830, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#47 0x00007feae1db912a in PyEval_EvalFrameEx (f=f@entry=0x7fead190caf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2469
  [Error: ../Python/ceval.c was not found in source tree]
#48 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=_co@entry=0x7fead15a7300, globals=<optimized out>, locals=<optimized out>, args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=kwdefs@entry=0x0, closure=closure@entry=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#49 0x00007feae1dd08ab in PyEval_EvalCode (co=co@entry=0x7fead15a7300, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:773
  [Error: ../Python/ceval.c was not found in source tree]
#50 0x00007feae1de8afd in builtin_exec (self=<optimized out>, args=<optimized out>) at ../Python/bltinmodule.c:876
  [Error: ../Python/bltinmodule.c was not found in source tree]
#51 0x00007feae1dbb9c3 in ext_do_call (nk=<optimized out>, na=0, flags=<optimized out>, pp_stack=0x7fffbf5a8d30, func=0x7feaec033788) at ../Python/ceval.c:4548
  [Error: ../Python/ceval.c was not found in source tree]
#52 PyEval_EvalFrameEx (f=f@entry=0x7fead190c930, throwflag=throwflag@entry=0) at ../Python/ceval.c:2869
  [Error: ../Python/ceval.c was not found in source tree]
#53 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae197f810, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1590580, argcount=argcount@entry=3, kws=0x7fead1590598, kwcount=0, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#54 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=3, n=3, pp_stack=0x7fffbf5a8f50, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#55 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a8f50) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#56 PyEval_EvalFrameEx (f=f@entry=0x7fead15903e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#57 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5a90c0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#58 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a90c0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#59 PyEval_EvalFrameEx (f=f@entry=0x7fead190d8e0, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#60 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5a9230, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#61 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a9230) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#62 PyEval_EvalFrameEx (f=f@entry=0x7fead1602448, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#63 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fffbf5a93a0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#64 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a93a0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#65 PyEval_EvalFrameEx (f=f@entry=0x22874f8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#66 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5a9510, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#67 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a9510) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#68 PyEval_EvalFrameEx (f=f@entry=0x2f8d7d8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#69 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15a6460, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#70 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead15a6448, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#71 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead15a6448, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#72 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#73 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7fead15a1f18, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#74 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#75 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead15a26d0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#76 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead15a26d0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#77 0x00007feae1db912a in PyEval_EvalFrameEx (f=f@entry=0x7fead15dcc18, throwflag=throwflag@entry=0) at ../Python/ceval.c:2469
  [Error: ../Python/ceval.c was not found in source tree]
#78 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=_co@entry=0x7fead15a7150, globals=<optimized out>, locals=<optimized out>, args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=kwdefs@entry=0x0, closure=closure@entry=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#79 0x00007feae1dd08ab in PyEval_EvalCode (co=co@entry=0x7fead15a7150, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:773
  [Error: ../Python/ceval.c was not found in source tree]
#80 0x00007feae1de8afd in builtin_exec (self=<optimized out>, args=<optimized out>) at ../Python/bltinmodule.c:876
  [Error: ../Python/bltinmodule.c was not found in source tree]
#81 0x00007feae1dbb9c3 in ext_do_call (nk=<optimized out>, na=0, flags=<optimized out>, pp_stack=0x7fffbf5a9db0, func=0x7feaec033788) at ../Python/ceval.c:4548
  [Error: ../Python/ceval.c was not found in source tree]
#82 PyEval_EvalFrameEx (f=f@entry=0x7fead190ccc0, throwflag=throwflag@entry=0) at ../Python/ceval.c:2869
  [Error: ../Python/ceval.c was not found in source tree]
#83 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae197f810, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15903b0, argcount=argcount@entry=3, kws=0x7fead15903c8, kwcount=0, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#84 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=3, n=3, pp_stack=0x7fffbf5a9fd0, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#85 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5a9fd0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#86 PyEval_EvalFrameEx (f=f@entry=0x7fead1590218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#87 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5aa140, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#88 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5aa140) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#89 PyEval_EvalFrameEx (f=f@entry=0x7fead190d728, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#90 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5aa2b0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#91 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5aa2b0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#92 PyEval_EvalFrameEx (f=f@entry=0x7fead1602048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#93 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fffbf5aa420, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#94 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5aa420) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#95 PyEval_EvalFrameEx (f=f@entry=0x2f8f0e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#96 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5aa590, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#97 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5aa590) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#98 PyEval_EvalFrameEx (f=f@entry=0x7fead159e048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#99 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1599a20, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#100 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead1599a08, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#101 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead1599a08, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#102 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#103 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7fead158c1f0, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#104 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#105 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1913a40, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#106 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1913a40, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#107 0x00007feae1db912a in PyEval_EvalFrameEx (f=f@entry=0x7fead337bbe8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2469
  [Error: ../Python/ceval.c was not found in source tree]
#108 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=_co@entry=0x7fead159a420, globals=<optimized out>, locals=<optimized out>, args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=kwdefs@entry=0x0, closure=closure@entry=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#109 0x00007feae1dd08ab in PyEval_EvalCode (co=co@entry=0x7fead159a420, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:773
  [Error: ../Python/ceval.c was not found in source tree]
#110 0x00007feae1de8afd in builtin_exec (self=<optimized out>, args=<optimized out>) at ../Python/bltinmodule.c:876
  [Error: ../Python/bltinmodule.c was not found in source tree]
#111 0x00007feae1dbb9c3 in ext_do_call (nk=<optimized out>, na=0, flags=<optimized out>, pp_stack=0x7fffbf5aae30, func=0x7feaec033788) at ../Python/ceval.c:4548
  [Error: ../Python/ceval.c was not found in source tree]
#112 PyEval_EvalFrameEx (f=f@entry=0x7fead190c768, throwflag=throwflag@entry=0) at ../Python/ceval.c:2869
  [Error: ../Python/ceval.c was not found in source tree]
#113 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae197f810, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1588cc0, argcount=argcount@entry=3, kws=0x7fead1588cd8, kwcount=0, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#114 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=3, n=3, pp_stack=0x7fffbf5ab050, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#115 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ab050) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#116 PyEval_EvalFrameEx (f=f@entry=0x7fead1588b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#117 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ab1c0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#118 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ab1c0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#119 PyEval_EvalFrameEx (f=f@entry=0x7fead190d570, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#120 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ab330, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#121 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ab330) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#122 PyEval_EvalFrameEx (f=f@entry=0x7fead3632848, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#123 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fffbf5ab4a0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#124 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ab4a0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#125 PyEval_EvalFrameEx (f=f@entry=0x254bb58, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#126 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ab610, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#127 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ab610) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#128 PyEval_EvalFrameEx (f=f@entry=0x7fead15dce10, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#129 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585860, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#130 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead1585848, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#131 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead1585848, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#132 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#133 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7feae187f370, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#134 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#135 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1913258, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#136 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1913258, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#137 0x00007feae1db912a in PyEval_EvalFrameEx (f=f@entry=0x7fead19101f8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2469
  [Error: ../Python/ceval.c was not found in source tree]
#138 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=_co@entry=0x7fead19a9930, globals=<optimized out>, locals=<optimized out>, args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=kwdefs@entry=0x0, closure=closure@entry=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#139 0x00007feae1dd08ab in PyEval_EvalCode (co=co@entry=0x7fead19a9930, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:773
  [Error: ../Python/ceval.c was not found in source tree]
#140 0x00007feae1de8afd in builtin_exec (self=<optimized out>, args=<optimized out>) at ../Python/bltinmodule.c:876
  [Error: ../Python/bltinmodule.c was not found in source tree]
#141 0x00007feae1dbb9c3 in ext_do_call (nk=<optimized out>, na=0, flags=<optimized out>, pp_stack=0x7fffbf5abeb0, func=0x7feaec033788) at ../Python/ceval.c:4548
  [Error: ../Python/ceval.c was not found in source tree]
#142 PyEval_EvalFrameEx (f=f@entry=0x7fead190c3d8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2869
  [Error: ../Python/ceval.c was not found in source tree]
#143 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae197f810, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15cc1e0, argcount=argcount@entry=3, kws=0x7fead15cc1f8, kwcount=0, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#144 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=3, n=3, pp_stack=0x7fffbf5ac0d0, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#145 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ac0d0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#146 PyEval_EvalFrameEx (f=f@entry=0x7fead15cc048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#147 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ac240, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#148 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ac240) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#149 PyEval_EvalFrameEx (f=f@entry=0x7fead15cc788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#150 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ac3b0, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#151 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ac3b0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#152 PyEval_EvalFrameEx (f=f@entry=0x7fead3632c48, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#153 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=1, n=1, pp_stack=0x7fffbf5ac520, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#154 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ac520) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#155 PyEval_EvalFrameEx (f=f@entry=0x254b8e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#156 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5ac690, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#157 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ac690) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#158 PyEval_EvalFrameEx (f=f@entry=0x225f858, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#159 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585520, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#160 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead1585508, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#161 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead1585508, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#162 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#163 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7fead15876f8, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#164 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#165 0x00007feae1dbb9c3 in ext_do_call (nk=<optimized out>, na=0, flags=<optimized out>, pp_stack=0x7fffbf5acbc0, func=0x7feaec0333c8) at ../Python/ceval.c:4548
  [Error: ../Python/ceval.c was not found in source tree]
#166 PyEval_EvalFrameEx (f=f@entry=0x7fead1c05768, throwflag=throwflag@entry=0) at ../Python/ceval.c:2869
  [Error: ../Python/ceval.c was not found in source tree]
#167 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae197f810, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x2d912a8, argcount=argcount@entry=2, kws=0x2d912b8, kwcount=0, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#168 0x00007feae1dbbd2d in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5acde0, func=<optimized out>) at ../Python/ceval.c:4334
  [Error: ../Python/ceval.c was not found in source tree]
#169 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5acde0) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#170 PyEval_EvalFrameEx (f=f@entry=0x2d910e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#171 0x00007feae1dbe105 in fast_function (nk=<optimized out>, na=2, n=2, pp_stack=0x7fffbf5acf50, func=<optimized out>) at ../Python/ceval.c:4324
  [Error: ../Python/ceval.c was not found in source tree]
#172 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5acf50) at ../Python/ceval.c:4252
  [Error: ../Python/ceval.c was not found in source tree]
#173 PyEval_EvalFrameEx (f=f@entry=0x7fead15dca20, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#174 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae19a6420, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585aa0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#175 0x00007feae1dd0746 in function_call.15133 (func=0x7feae1938598, arg=0x7fead1585a88, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#176 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1938598, arg=arg@entry=0x7fead1585a88, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#177 0x00007feae1db24a1 in _PyObject_CallMethodIdObjArgs (callable=0x7feae1938598, name=name@entry=0x7feae2173350 <PyId__find_and_load.13149.42393.6025>) at ../Objects/abstract.c:2340
  [Error: ../Objects/abstract.c was not found in source tree]
#178 0x00007feae1d58f13 in PyImport_ImportModuleLevelObject (name=0x7feae187b978, given_globals=<optimized out>, locals=<optimized out>, given_fromlist=<optimized out>, level=0) at ../Python/import.c:1604
  [Error: ../Python/import.c was not found in source tree]
#179 0x00007feae1d79d1f in builtin___import__.35640 (self=<optimized out>, args=<optimized out>, kwds=<optimized out>) at ../Python/bltinmodule.c:210
  [Error: ../Python/bltinmodule.c was not found in source tree]
#180 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1c81e60, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#181 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feaec0333c8, arg=arg@entry=0x7fead1c81e60, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#182 0x00007feae1db912a in PyEval_EvalFrameEx (f=f@entry=0x2d88018, throwflag=throwflag@entry=0) at ../Python/ceval.c:2469
  [Error: ../Python/ceval.c was not found in source tree]
#183 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae1875150, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead19847f8, argcount=3, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#184 0x00007feae1dd0746 in function_call.15133 (func=0x7feae18661e0, arg=0x7fead19847e0, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#185 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae18661e0, arg=arg@entry=0x7fead19847e0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#186 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7feae18661e0, arg=arg@entry=0x7fead19847e0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#187 0x00007feae1c31ac5 in PyErr_PrintEx (set_sys_last_vars=set_sys_last_vars@entry=1) at ../Python/pythonrun.c:1853
  [Error: ../Python/pythonrun.c was not found in source tree]
#188 0x00007feae1c3280a in PyErr_Print () at ../Python/pythonrun.c:1727
  [Error: ../Python/pythonrun.c was not found in source tree]
#189 0x00007feae15af62d in pyg_object_get_property (object=<optimized out>, property_id=<optimized out>, value=0x7fffbf5ad880, pspec=<optimized out>) at ../../gi/gobjectmodule.c:214
  [Error: ../../gi/gobjectmodule.c was not found in source tree]
#190 0x00007feb0c54ea4b in object_get_property (value=0x7fffbf5ad880, pspec=<optimized out>, object=0x1917b80) at /build/buildd/glib2.0-2.39.90/./gobject/gobject.c:1315
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gobject.c was not found in source tree]
#191 g_object_get_property (object=0x1917b80, property_name=<optimized out>, value=value@entry=0x7fffbf5ad880) at /build/buildd/glib2.0-2.39.90/./gobject/gobject.c:2380
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gobject.c was not found in source tree]
#192 0x00007feae15b601f in pygobject_get_property (self=0x7feae1147168, args=<optimized out>) at ../../gi/pygobject.c:1352
  [Error: ../../gi/pygobject.c was not found in source tree]
#193 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ad9b0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#194 PyEval_EvalFrameEx (f=f@entry=0x7fead1588788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#195 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae1513300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1635648, argcount=3, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#196 0x00007feae1dd0746 in function_call.15133 (func=0x7feae15127b8, arg=0x7fead1635630, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#197 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae15127b8, arg=arg@entry=0x7fead1635630, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#198 0x00007feae1ccb3e1 in PyObject_CallFunctionObjArgs (callable=0x7feae15127b8) at ../Objects/abstract.c:2362
  [Error: ../Objects/abstract.c was not found in source tree]
#199 0x00007feae1d922ac in _PyObject_GenericGetAttrWithDict (obj=0x7feae1147168, name=0x7feaec036420, dict=0x0) at ../Objects/object.c:1043
  [Error: ../Objects/object.c was not found in source tree]
#200 0x00007feae1dba6ad in PyEval_EvalFrameEx (f=f@entry=0x7fead1588958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2411
  [Error: ../Python/ceval.c was not found in source tree]
#201 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585420, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#202 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585408, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#203 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585408, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#204 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585408, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#205 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead15875c0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#206 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead15875c0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#207 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead15875c0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#208 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5ae3a0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2df2f00, invocation_hint=invocation_hint@entry=0x7fffbf5ae2a0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#209 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5ae3a0, n_param_values=1, param_values=0x2df2f00, invocation_hint=0x7fffbf5ae2a0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#210 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5ae3a0, instance_and_params=instance_and_params@entry=0x2df2f00) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#211 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2df2f00, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5ae3a0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#212 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1587518) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#213 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ae5b0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#214 PyEval_EvalFrameEx (f=f@entry=0x7fead15883e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#215 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939fb0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#216 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939f98, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#217 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939f98, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#218 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939f98, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#219 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#220 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#221 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5aeb60, reg_args=0x7fffbf5aeab0, argp=0x7fffbf5aeb80 "\374\353Z\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#222 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#223 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5aed78, natural_size=natural_size@entry=0x7fffbf5aed7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#224 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5aed78, natural=natural@entry=0x7fffbf5aed7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#225 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5aed78, natural_height=natural_height@entry=0x7fffbf5aed7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#226 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5aee30, natural_size=0x7fffbf5aee34) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#227 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5aefb8, natural_size=natural_size@entry=0x7fffbf5aefbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#228 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5aefb8, natural=natural@entry=0x7fffbf5aefbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#229 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5aefb8, natural_height=natural_height@entry=0x7fffbf5aefbc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#230 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5af070, natural_size=0x7fffbf5af074) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#231 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5af1e8, natural_size=natural_size@entry=0x7fffbf5af1ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#232 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5af1e8, natural=natural@entry=0x7fffbf5af1ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#233 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5af1e8, natural_height=natural_height@entry=0x7fffbf5af1ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#234 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5af1e8, natural=natural@entry=0x7fffbf5af1ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#235 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5af294, minimum=0x7fffbf5af290, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#236 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5af290, natural=0x7fffbf5af294) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#237 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5af418, natural_size=natural_size@entry=0x7fffbf5af41c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#238 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5af418, natural=natural@entry=0x7fffbf5af41c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#239 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5af418, natural_height=natural_height@entry=0x7fffbf5af41c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#240 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5af4d0, natural_size=0x7fffbf5af4d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#241 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5af638, natural_size=natural_size@entry=0x7fffbf5af63c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#242 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5af638, natural=natural@entry=0x7fffbf5af63c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#243 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5af638, natural_height=natural_height@entry=0x7fffbf5af63c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#244 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5af740, natural_size=0x7fffbf5af744) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#245 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5af740, natural_height=0x7fffbf5af744) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#246 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5af934, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#247 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5af934, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#248 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5af934, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#249 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5af930, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#250 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5af930, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#251 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5af950, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#252 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5af9d0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#253 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d90800, height=0x2d90808) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#254 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#255 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5afc20, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5afc00, avalue=avalue@entry=0x7fffbf5afb20) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#256 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c4c0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d90810, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5afe08, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5afdb8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#257 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c4c0, n_in_args=1, out_args=0x2d90810, n_out_args=2, return_value=return_value@entry=0x7fffbf5afe08, error=error@entry=0x7fffbf5afdb8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#258 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5afdc0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#259 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15874a8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#260 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15874a8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#261 0x00007feae15c17ae in _callable_info_call (self=0x7fead1587458, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#262 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1587458, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#263 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5affe0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#264 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5affe0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#265 PyEval_EvalFrameEx (f=f@entry=0x7fead15885b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#266 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15853a0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#267 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585388, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#268 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585388, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#269 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585388, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#270 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead15874e0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#271 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead15874e0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#272 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead15874e0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#273 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5b0560, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d886e0, invocation_hint=invocation_hint@entry=0x7fffbf5b0460, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#274 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5b0560, n_param_values=1, param_values=0x2d886e0, invocation_hint=0x7fffbf5b0460) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#275 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5b0560, instance_and_params=instance_and_params@entry=0x2d886e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#276 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d886e0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5b0560) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#277 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1587438) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#278 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b0770) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#279 PyEval_EvalFrameEx (f=f@entry=0x7fead1588048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#280 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939f60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#281 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939f48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#282 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939f48, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#283 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939f48, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#284 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#285 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#286 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5b0d20, reg_args=0x7fffbf5b0c70, argp=0x7fffbf5b0d40 "\274\r[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#287 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#288 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b0f38, natural_size=natural_size@entry=0x7fffbf5b0f3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#289 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b0f38, natural=natural@entry=0x7fffbf5b0f3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#290 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b0f38, natural_height=natural_height@entry=0x7fffbf5b0f3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#291 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b0ff0, natural_size=0x7fffbf5b0ff4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#292 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b1178, natural_size=natural_size@entry=0x7fffbf5b117c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#293 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b1178, natural=natural@entry=0x7fffbf5b117c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#294 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b1178, natural_height=natural_height@entry=0x7fffbf5b117c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#295 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b1230, natural_size=0x7fffbf5b1234) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#296 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5b13a8, natural_size=natural_size@entry=0x7fffbf5b13ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#297 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5b13a8, natural=natural@entry=0x7fffbf5b13ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#298 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5b13a8, natural_height=natural_height@entry=0x7fffbf5b13ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#299 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5b13a8, natural=natural@entry=0x7fffbf5b13ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#300 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5b1454, minimum=0x7fffbf5b1450, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#301 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5b1450, natural=0x7fffbf5b1454) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#302 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b15d8, natural_size=natural_size@entry=0x7fffbf5b15dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#303 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b15d8, natural=natural@entry=0x7fffbf5b15dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#304 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b15d8, natural_height=natural_height@entry=0x7fffbf5b15dc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#305 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b1690, natural_size=0x7fffbf5b1694) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#306 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b17f8, natural_size=natural_size@entry=0x7fffbf5b17fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#307 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b17f8, natural=natural@entry=0x7fffbf5b17fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#308 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b17f8, natural_height=natural_height@entry=0x7fffbf5b17fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#309 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5b1900, natural_size=0x7fffbf5b1904) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#310 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5b1900, natural_height=0x7fffbf5b1904) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#311 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b1af4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#312 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b1af4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#313 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5b1af4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#314 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b1af0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#315 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b1af0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#316 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5b1b10, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#317 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5b1b90, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#318 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c4a0, height=0x2d8c4a8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#319 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#320 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5b1de0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5b1dc0, avalue=avalue@entry=0x7fffbf5b1ce0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#321 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c490, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c4b0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5b1fc8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5b1f78) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#322 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c490, n_in_args=1, out_args=0x2d8c4b0, n_out_args=2, return_value=return_value@entry=0x7fffbf5b1fc8, error=error@entry=0x7fffbf5b1f78) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#323 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5b1f80) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#324 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15873c8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#325 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15873c8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#326 0x00007feae15c17ae in _callable_info_call (self=0x7fead1587378, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#327 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1587378, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#328 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5b21a0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#329 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b21a0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#330 PyEval_EvalFrameEx (f=f@entry=0x7fead1588218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#331 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585320, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#332 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585308, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#333 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585308, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#334 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585308, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#335 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1587400, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#336 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1587400, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#337 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1587400) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#338 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5b2720, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d886c0, invocation_hint=invocation_hint@entry=0x7fffbf5b2620, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#339 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5b2720, n_param_values=1, param_values=0x2d886c0, invocation_hint=0x7fffbf5b2620) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#340 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5b2720, instance_and_params=instance_and_params@entry=0x2d886c0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#341 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d886c0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5b2720) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#342 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1587358) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#343 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b2930) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#344 PyEval_EvalFrameEx (f=f@entry=0x7fead1586b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#345 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939f10, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#346 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939ef8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#347 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939ef8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#348 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939ef8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#349 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#350 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#351 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5b2ee0, reg_args=0x7fffbf5b2e30, argp=0x7fffbf5b2f00 "|/[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#352 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#353 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b30f8, natural_size=natural_size@entry=0x7fffbf5b30fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#354 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b30f8, natural=natural@entry=0x7fffbf5b30fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#355 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b30f8, natural_height=natural_height@entry=0x7fffbf5b30fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#356 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b31b0, natural_size=0x7fffbf5b31b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#357 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b3338, natural_size=natural_size@entry=0x7fffbf5b333c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#358 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b3338, natural=natural@entry=0x7fffbf5b333c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#359 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b3338, natural_height=natural_height@entry=0x7fffbf5b333c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#360 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b33f0, natural_size=0x7fffbf5b33f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#361 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5b3568, natural_size=natural_size@entry=0x7fffbf5b356c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#362 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5b3568, natural=natural@entry=0x7fffbf5b356c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#363 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5b3568, natural_height=natural_height@entry=0x7fffbf5b356c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#364 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5b3568, natural=natural@entry=0x7fffbf5b356c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#365 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5b3614, minimum=0x7fffbf5b3610, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#366 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5b3610, natural=0x7fffbf5b3614) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#367 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b3798, natural_size=natural_size@entry=0x7fffbf5b379c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#368 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b3798, natural=natural@entry=0x7fffbf5b379c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#369 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b3798, natural_height=natural_height@entry=0x7fffbf5b379c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#370 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b3850, natural_size=0x7fffbf5b3854) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#371 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b39b8, natural_size=natural_size@entry=0x7fffbf5b39bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#372 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b39b8, natural=natural@entry=0x7fffbf5b39bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#373 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b39b8, natural_height=natural_height@entry=0x7fffbf5b39bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#374 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5b3ac0, natural_size=0x7fffbf5b3ac4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#375 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5b3ac0, natural_height=0x7fffbf5b3ac4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#376 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b3cb4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#377 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b3cb4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#378 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5b3cb4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#379 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b3cb0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#380 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b3cb0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#381 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5b3cd0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#382 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5b3d50, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#383 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c470, height=0x2d8c478) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#384 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#385 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5b3fa0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5b3f80, avalue=avalue@entry=0x7fffbf5b3ea0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#386 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c460, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c480, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5b4188, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5b4138) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#387 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c460, n_in_args=1, out_args=0x2d8c480, n_out_args=2, return_value=return_value@entry=0x7fffbf5b4188, error=error@entry=0x7fffbf5b4138) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#388 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5b4140) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#389 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15872e8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#390 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15872e8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#391 0x00007feae15c17ae in _callable_info_call (self=0x7fead1587298, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#392 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1587298, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#393 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5b4360, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#394 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b4360) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#395 PyEval_EvalFrameEx (f=f@entry=0x7fead1586cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#396 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15852a0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#397 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585288, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#398 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585288, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#399 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585288, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#400 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1587320, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#401 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1587320, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#402 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1587320) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#403 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5b48e0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d94fc0, invocation_hint=invocation_hint@entry=0x7fffbf5b47e0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#404 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5b48e0, n_param_values=1, param_values=0x2d94fc0, invocation_hint=0x7fffbf5b47e0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#405 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5b48e0, instance_and_params=instance_and_params@entry=0x2d94fc0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#406 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d94fc0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5b48e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#407 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1587278) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#408 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b4af0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#409 PyEval_EvalFrameEx (f=f@entry=0x7fead1586788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#410 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939ec0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#411 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939ea8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#412 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939ea8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#413 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939ea8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#414 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#415 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#416 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5b50a0, reg_args=0x7fffbf5b4ff0, argp=0x7fffbf5b50c0 "<Q[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#417 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#418 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b52b8, natural_size=natural_size@entry=0x7fffbf5b52bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#419 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b52b8, natural=natural@entry=0x7fffbf5b52bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#420 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b52b8, natural_height=natural_height@entry=0x7fffbf5b52bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#421 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b5370, natural_size=0x7fffbf5b5374) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#422 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b54f8, natural_size=natural_size@entry=0x7fffbf5b54fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#423 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b54f8, natural=natural@entry=0x7fffbf5b54fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#424 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b54f8, natural_height=natural_height@entry=0x7fffbf5b54fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#425 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b55b0, natural_size=0x7fffbf5b55b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#426 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5b5728, natural_size=natural_size@entry=0x7fffbf5b572c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#427 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5b5728, natural=natural@entry=0x7fffbf5b572c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#428 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5b5728, natural_height=natural_height@entry=0x7fffbf5b572c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#429 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5b5728, natural=natural@entry=0x7fffbf5b572c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#430 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5b57d4, minimum=0x7fffbf5b57d0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#431 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5b57d0, natural=0x7fffbf5b57d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#432 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b5958, natural_size=natural_size@entry=0x7fffbf5b595c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#433 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b5958, natural=natural@entry=0x7fffbf5b595c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#434 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b5958, natural_height=natural_height@entry=0x7fffbf5b595c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#435 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b5a10, natural_size=0x7fffbf5b5a14) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#436 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b5b78, natural_size=natural_size@entry=0x7fffbf5b5b7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#437 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b5b78, natural=natural@entry=0x7fffbf5b5b7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#438 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b5b78, natural_height=natural_height@entry=0x7fffbf5b5b7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#439 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5b5c80, natural_size=0x7fffbf5b5c84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#440 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5b5c80, natural_height=0x7fffbf5b5c84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#441 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b5e74, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#442 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b5e74, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#443 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5b5e74, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#444 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b5e70, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#445 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b5e70, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#446 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5b5e90, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#447 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5b5f10, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#448 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c440, height=0x2d8c448) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#449 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#450 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5b6160, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5b6140, avalue=avalue@entry=0x7fffbf5b6060) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#451 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c430, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c450, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5b6348, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5b62f8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#452 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c430, n_in_args=1, out_args=0x2d8c450, n_out_args=2, return_value=return_value@entry=0x7fffbf5b6348, error=error@entry=0x7fffbf5b62f8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#453 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5b6300) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#454 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1587208, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#455 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1587208, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#456 0x00007feae15c17ae in _callable_info_call (self=0x7fead15871b8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#457 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15871b8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#458 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5b6520, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#459 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b6520) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#460 PyEval_EvalFrameEx (f=f@entry=0x7fead1586958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#461 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585220, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#462 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585208, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#463 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585208, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#464 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585208, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#465 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1587240, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#466 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1587240, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#467 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1587240) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#468 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5b6aa0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d94fe0, invocation_hint=invocation_hint@entry=0x7fffbf5b69a0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#469 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5b6aa0, n_param_values=1, param_values=0x2d94fe0, invocation_hint=0x7fffbf5b69a0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#470 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5b6aa0, instance_and_params=instance_and_params@entry=0x2d94fe0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#471 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d94fe0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5b6aa0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#472 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1587198) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#473 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b6cb0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#474 PyEval_EvalFrameEx (f=f@entry=0x7fead15863e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#475 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939e70, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#476 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939e58, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#477 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939e58, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#478 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939e58, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#479 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#480 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#481 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5b7260, reg_args=0x7fffbf5b71b0, argp=0x7fffbf5b7280 "\374r[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#482 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#483 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b7478, natural_size=natural_size@entry=0x7fffbf5b747c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#484 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b7478, natural=natural@entry=0x7fffbf5b747c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#485 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b7478, natural_height=natural_height@entry=0x7fffbf5b747c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#486 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b7530, natural_size=0x7fffbf5b7534) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#487 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b76b8, natural_size=natural_size@entry=0x7fffbf5b76bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#488 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b76b8, natural=natural@entry=0x7fffbf5b76bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#489 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b76b8, natural_height=natural_height@entry=0x7fffbf5b76bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#490 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b7770, natural_size=0x7fffbf5b7774) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#491 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5b78e8, natural_size=natural_size@entry=0x7fffbf5b78ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#492 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5b78e8, natural=natural@entry=0x7fffbf5b78ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#493 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5b78e8, natural_height=natural_height@entry=0x7fffbf5b78ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#494 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5b78e8, natural=natural@entry=0x7fffbf5b78ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#495 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5b7994, minimum=0x7fffbf5b7990, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#496 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5b7990, natural=0x7fffbf5b7994) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#497 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b7b18, natural_size=natural_size@entry=0x7fffbf5b7b1c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#498 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b7b18, natural=natural@entry=0x7fffbf5b7b1c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#499 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b7b18, natural_height=natural_height@entry=0x7fffbf5b7b1c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#500 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b7bd0, natural_size=0x7fffbf5b7bd4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#501 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b7d38, natural_size=natural_size@entry=0x7fffbf5b7d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#502 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b7d38, natural=natural@entry=0x7fffbf5b7d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#503 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b7d38, natural_height=natural_height@entry=0x7fffbf5b7d3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#504 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5b7e40, natural_size=0x7fffbf5b7e44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#505 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5b7e40, natural_height=0x7fffbf5b7e44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#506 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b8034, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#507 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b8034, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#508 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5b8034, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#509 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b8030, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#510 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5b8030, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#511 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5b8050, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#512 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5b80d0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#513 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c410, height=0x2d8c418) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#514 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#515 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5b8320, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5b8300, avalue=avalue@entry=0x7fffbf5b8220) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#516 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c400, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c420, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5b8508, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5b84b8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#517 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c400, n_in_args=1, out_args=0x2d8c420, n_out_args=2, return_value=return_value@entry=0x7fffbf5b8508, error=error@entry=0x7fffbf5b84b8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#518 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5b84c0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#519 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1587128, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#520 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1587128, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#521 0x00007feae15c17ae in _callable_info_call (self=0x7fead15870d8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#522 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15870d8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#523 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5b86e0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#524 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b86e0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#525 PyEval_EvalFrameEx (f=f@entry=0x7fead15865b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#526 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15851a0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#527 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585188, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#528 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585188, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#529 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585188, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#530 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1587160, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#531 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1587160, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#532 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1587160) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#533 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5b8c60, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2df2f50, invocation_hint=invocation_hint@entry=0x7fffbf5b8b60, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#534 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5b8c60, n_param_values=1, param_values=0x2df2f50, invocation_hint=0x7fffbf5b8b60) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#535 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5b8c60, instance_and_params=instance_and_params@entry=0x2df2f50) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#536 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2df2f50, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5b8c60) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#537 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead15870b8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#538 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5b8e70) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#539 PyEval_EvalFrameEx (f=f@entry=0x7fead1586048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#540 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939e20, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#541 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939e08, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#542 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939e08, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#543 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939e08, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#544 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#545 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#546 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5b9420, reg_args=0x7fffbf5b9370, argp=0x7fffbf5b9440 "\274\224[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#547 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#548 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b9638, natural_size=natural_size@entry=0x7fffbf5b963c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#549 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b9638, natural=natural@entry=0x7fffbf5b963c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#550 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b9638, natural_height=natural_height@entry=0x7fffbf5b963c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#551 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b96f0, natural_size=0x7fffbf5b96f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#552 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b9878, natural_size=natural_size@entry=0x7fffbf5b987c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#553 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b9878, natural=natural@entry=0x7fffbf5b987c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#554 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b9878, natural_height=natural_height@entry=0x7fffbf5b987c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#555 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b9930, natural_size=0x7fffbf5b9934) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#556 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5b9aa8, natural_size=natural_size@entry=0x7fffbf5b9aac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#557 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5b9aa8, natural=natural@entry=0x7fffbf5b9aac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#558 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5b9aa8, natural_height=natural_height@entry=0x7fffbf5b9aac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#559 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5b9aa8, natural=natural@entry=0x7fffbf5b9aac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#560 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5b9b54, minimum=0x7fffbf5b9b50, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#561 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5b9b50, natural=0x7fffbf5b9b54) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#562 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b9cd8, natural_size=natural_size@entry=0x7fffbf5b9cdc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#563 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b9cd8, natural=natural@entry=0x7fffbf5b9cdc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#564 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b9cd8, natural_height=natural_height@entry=0x7fffbf5b9cdc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#565 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5b9d90, natural_size=0x7fffbf5b9d94) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#566 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5b9ef8, natural_size=natural_size@entry=0x7fffbf5b9efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#567 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5b9ef8, natural=natural@entry=0x7fffbf5b9efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#568 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5b9ef8, natural_height=natural_height@entry=0x7fffbf5b9efc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#569 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5ba000, natural_size=0x7fffbf5ba004) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#570 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5ba000, natural_height=0x7fffbf5ba004) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#571 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ba1f4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#572 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ba1f4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#573 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5ba1f4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#574 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5ba1f0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#575 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5ba1f0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#576 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5ba210, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#577 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5ba290, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#578 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c3b0, height=0x2d8c3b8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#579 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#580 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5ba4e0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5ba4c0, avalue=avalue@entry=0x7fffbf5ba3e0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#581 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c3a0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c3c0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5ba6c8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5ba678) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#582 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c3a0, n_in_args=1, out_args=0x2d8c3c0, n_out_args=2, return_value=return_value@entry=0x7fffbf5ba6c8, error=error@entry=0x7fffbf5ba678) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#583 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5ba680) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#584 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1587048, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#585 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1587048, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#586 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580fb8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#587 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580fb8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#588 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5ba8a0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#589 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5ba8a0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#590 PyEval_EvalFrameEx (f=f@entry=0x7fead1586218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#591 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1585120, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#592 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585108, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#593 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585108, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#594 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585108, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#595 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1587080, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#596 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1587080, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#597 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1587080) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#598 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5bae20, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2dafbf0, invocation_hint=invocation_hint@entry=0x7fffbf5bad20, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#599 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5bae20, n_param_values=1, param_values=0x2dafbf0, invocation_hint=0x7fffbf5bad20) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#600 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5bae20, instance_and_params=instance_and_params@entry=0x2dafbf0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#601 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2dafbf0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5bae20) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#602 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580f98) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#603 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5bb030) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#604 PyEval_EvalFrameEx (f=f@entry=0x7fead1584b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#605 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939dd0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#606 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939db8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#607 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939db8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#608 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939db8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#609 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#610 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#611 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5bb5e0, reg_args=0x7fffbf5bb530, argp=0x7fffbf5bb600 "|\266[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#612 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#613 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bb7f8, natural_size=natural_size@entry=0x7fffbf5bb7fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#614 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bb7f8, natural=natural@entry=0x7fffbf5bb7fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#615 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bb7f8, natural_height=natural_height@entry=0x7fffbf5bb7fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#616 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bb8b0, natural_size=0x7fffbf5bb8b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#617 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bba38, natural_size=natural_size@entry=0x7fffbf5bba3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#618 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bba38, natural=natural@entry=0x7fffbf5bba3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#619 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bba38, natural_height=natural_height@entry=0x7fffbf5bba3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#620 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bbaf0, natural_size=0x7fffbf5bbaf4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#621 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5bbc68, natural_size=natural_size@entry=0x7fffbf5bbc6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#622 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5bbc68, natural=natural@entry=0x7fffbf5bbc6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#623 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5bbc68, natural_height=natural_height@entry=0x7fffbf5bbc6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#624 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5bbc68, natural=natural@entry=0x7fffbf5bbc6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#625 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5bbd14, minimum=0x7fffbf5bbd10, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#626 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5bbd10, natural=0x7fffbf5bbd14) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#627 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bbe98, natural_size=natural_size@entry=0x7fffbf5bbe9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#628 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bbe98, natural=natural@entry=0x7fffbf5bbe9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#629 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bbe98, natural_height=natural_height@entry=0x7fffbf5bbe9c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#630 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bbf50, natural_size=0x7fffbf5bbf54) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#631 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bc0b8, natural_size=natural_size@entry=0x7fffbf5bc0bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#632 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bc0b8, natural=natural@entry=0x7fffbf5bc0bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#633 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bc0b8, natural_height=natural_height@entry=0x7fffbf5bc0bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#634 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5bc1c0, natural_size=0x7fffbf5bc1c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#635 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5bc1c0, natural_height=0x7fffbf5bc1c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#636 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bc3b4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#637 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bc3b4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#638 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5bc3b4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#639 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5bc3b0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#640 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5bc3b0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#641 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5bc3d0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#642 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5bc450, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#643 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c380, height=0x2d8c388) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#644 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#645 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5bc6a0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5bc680, avalue=avalue@entry=0x7fffbf5bc5a0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#646 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c370, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c390, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5bc888, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5bc838) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#647 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c370, n_in_args=1, out_args=0x2d8c390, n_out_args=2, return_value=return_value@entry=0x7fffbf5bc888, error=error@entry=0x7fffbf5bc838) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#648 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5bc840) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#649 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580f28, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#650 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580f28, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#651 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580ed8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#652 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580ed8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#653 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5bca60, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#654 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5bca60) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#655 PyEval_EvalFrameEx (f=f@entry=0x7fead1584cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#656 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead15850a0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#657 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead1585088, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#658 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead1585088, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#659 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead1585088, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#660 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580f60, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#661 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580f60, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#662 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580f60) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#663 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5bcfe0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x16a67e0, invocation_hint=invocation_hint@entry=0x7fffbf5bcee0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#664 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5bcfe0, n_param_values=1, param_values=0x16a67e0, invocation_hint=0x7fffbf5bcee0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#665 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5bcfe0, instance_and_params=instance_and_params@entry=0x16a67e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#666 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x16a67e0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5bcfe0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#667 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580eb8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#668 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5bd1f0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#669 PyEval_EvalFrameEx (f=f@entry=0x7fead1584788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#670 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939d80, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#671 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939d68, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#672 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939d68, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#673 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939d68, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#674 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#675 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#676 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5bd7a0, reg_args=0x7fffbf5bd6f0, argp=0x7fffbf5bd7c0 "<\330[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#677 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#678 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bd9b8, natural_size=natural_size@entry=0x7fffbf5bd9bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#679 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bd9b8, natural=natural@entry=0x7fffbf5bd9bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#680 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bd9b8, natural_height=natural_height@entry=0x7fffbf5bd9bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#681 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bda70, natural_size=0x7fffbf5bda74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#682 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bdbf8, natural_size=natural_size@entry=0x7fffbf5bdbfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#683 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bdbf8, natural=natural@entry=0x7fffbf5bdbfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#684 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bdbf8, natural_height=natural_height@entry=0x7fffbf5bdbfc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#685 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bdcb0, natural_size=0x7fffbf5bdcb4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#686 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5bde28, natural_size=natural_size@entry=0x7fffbf5bde2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#687 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5bde28, natural=natural@entry=0x7fffbf5bde2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#688 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5bde28, natural_height=natural_height@entry=0x7fffbf5bde2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#689 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5bde28, natural=natural@entry=0x7fffbf5bde2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#690 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5bded4, minimum=0x7fffbf5bded0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#691 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5bded0, natural=0x7fffbf5bded4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#692 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5be058, natural_size=natural_size@entry=0x7fffbf5be05c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#693 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5be058, natural=natural@entry=0x7fffbf5be05c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#694 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5be058, natural_height=natural_height@entry=0x7fffbf5be05c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#695 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5be110, natural_size=0x7fffbf5be114) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#696 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5be278, natural_size=natural_size@entry=0x7fffbf5be27c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#697 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5be278, natural=natural@entry=0x7fffbf5be27c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#698 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5be278, natural_height=natural_height@entry=0x7fffbf5be27c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#699 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5be380, natural_size=0x7fffbf5be384) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#700 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5be380, natural_height=0x7fffbf5be384) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#701 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5be574, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#702 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5be574, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#703 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5be574, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#704 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5be570, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#705 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5be570, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#706 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5be590, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#707 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5be610, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#708 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c350, height=0x2d8c358) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#709 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#710 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5be860, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5be840, avalue=avalue@entry=0x7fffbf5be760) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#711 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c340, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c360, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5bea48, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5be9f8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#712 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c340, n_in_args=1, out_args=0x2d8c360, n_out_args=2, return_value=return_value@entry=0x7fffbf5bea48, error=error@entry=0x7fffbf5be9f8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#713 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5bea00) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#714 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580e48, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#715 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580e48, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#716 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580df8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#717 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580df8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#718 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5bec20, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#719 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5bec20) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#720 PyEval_EvalFrameEx (f=f@entry=0x7fead1584958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#721 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193efe0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#722 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193efc8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#723 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193efc8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#724 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193efc8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#725 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580e80, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#726 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580e80, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#727 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580e80) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#728 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5bf1a0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d90640, invocation_hint=invocation_hint@entry=0x7fffbf5bf0a0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#729 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5bf1a0, n_param_values=1, param_values=0x2d90640, invocation_hint=0x7fffbf5bf0a0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#730 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5bf1a0, instance_and_params=instance_and_params@entry=0x2d90640) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#731 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d90640, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5bf1a0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#732 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580dd8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#733 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5bf3b0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#734 PyEval_EvalFrameEx (f=f@entry=0x7fead15843e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#735 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939d30, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#736 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939d18, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#737 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939d18, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#738 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939d18, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#739 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#740 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#741 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5bf960, reg_args=0x7fffbf5bf8b0, argp=0x7fffbf5bf980 "\374\371[\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#742 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#743 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bfb78, natural_size=natural_size@entry=0x7fffbf5bfb7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#744 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bfb78, natural=natural@entry=0x7fffbf5bfb7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#745 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bfb78, natural_height=natural_height@entry=0x7fffbf5bfb7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#746 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bfc30, natural_size=0x7fffbf5bfc34) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#747 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5bfdb8, natural_size=natural_size@entry=0x7fffbf5bfdbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#748 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5bfdb8, natural=natural@entry=0x7fffbf5bfdbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#749 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5bfdb8, natural_height=natural_height@entry=0x7fffbf5bfdbc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#750 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5bfe70, natural_size=0x7fffbf5bfe74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#751 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5bffe8, natural_size=natural_size@entry=0x7fffbf5bffec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#752 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5bffe8, natural=natural@entry=0x7fffbf5bffec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#753 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5bffe8, natural_height=natural_height@entry=0x7fffbf5bffec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#754 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5bffe8, natural=natural@entry=0x7fffbf5bffec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#755 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5c0094, minimum=0x7fffbf5c0090, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#756 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5c0090, natural=0x7fffbf5c0094) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#757 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c0218, natural_size=natural_size@entry=0x7fffbf5c021c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#758 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c0218, natural=natural@entry=0x7fffbf5c021c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#759 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c0218, natural_height=natural_height@entry=0x7fffbf5c021c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#760 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c02d0, natural_size=0x7fffbf5c02d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#761 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c0438, natural_size=natural_size@entry=0x7fffbf5c043c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#762 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c0438, natural=natural@entry=0x7fffbf5c043c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#763 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c0438, natural_height=natural_height@entry=0x7fffbf5c043c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#764 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5c0540, natural_size=0x7fffbf5c0544) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#765 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5c0540, natural_height=0x7fffbf5c0544) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#766 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c0734, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#767 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c0734, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#768 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5c0734, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#769 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c0730, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#770 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c0730, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#771 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5c0750, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#772 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5c07d0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#773 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c320, height=0x2d8c328) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#774 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#775 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5c0a20, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5c0a00, avalue=avalue@entry=0x7fffbf5c0920) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#776 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c310, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c330, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5c0c08, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5c0bb8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#777 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c310, n_in_args=1, out_args=0x2d8c330, n_out_args=2, return_value=return_value@entry=0x7fffbf5c0c08, error=error@entry=0x7fffbf5c0bb8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#778 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5c0bc0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#779 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580d68, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#780 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580d68, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#781 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580d18, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#782 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580d18, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#783 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5c0de0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#784 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c0de0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#785 PyEval_EvalFrameEx (f=f@entry=0x7fead15845b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#786 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ef60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#787 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ef48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#788 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ef48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#789 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ef48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#790 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580da0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#791 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580da0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#792 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580da0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#793 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5c1360, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d8a620, invocation_hint=invocation_hint@entry=0x7fffbf5c1260, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#794 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5c1360, n_param_values=1, param_values=0x2d8a620, invocation_hint=0x7fffbf5c1260) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#795 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5c1360, instance_and_params=instance_and_params@entry=0x2d8a620) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#796 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d8a620, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5c1360) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#797 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580cf8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#798 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c1570) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#799 PyEval_EvalFrameEx (f=f@entry=0x7fead1584048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#800 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939ce0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#801 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939cc8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#802 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939cc8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#803 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939cc8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#804 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#805 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#806 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5c1b20, reg_args=0x7fffbf5c1a70, argp=0x7fffbf5c1b40 "\274\033\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#807 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#808 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c1d38, natural_size=natural_size@entry=0x7fffbf5c1d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#809 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c1d38, natural=natural@entry=0x7fffbf5c1d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#810 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c1d38, natural_height=natural_height@entry=0x7fffbf5c1d3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#811 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c1df0, natural_size=0x7fffbf5c1df4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#812 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c1f78, natural_size=natural_size@entry=0x7fffbf5c1f7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#813 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c1f78, natural=natural@entry=0x7fffbf5c1f7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#814 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c1f78, natural_height=natural_height@entry=0x7fffbf5c1f7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#815 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c2030, natural_size=0x7fffbf5c2034) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#816 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5c21a8, natural_size=natural_size@entry=0x7fffbf5c21ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#817 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5c21a8, natural=natural@entry=0x7fffbf5c21ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#818 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5c21a8, natural_height=natural_height@entry=0x7fffbf5c21ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#819 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5c21a8, natural=natural@entry=0x7fffbf5c21ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#820 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5c2254, minimum=0x7fffbf5c2250, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#821 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5c2250, natural=0x7fffbf5c2254) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#822 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c23d8, natural_size=natural_size@entry=0x7fffbf5c23dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#823 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c23d8, natural=natural@entry=0x7fffbf5c23dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#824 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c23d8, natural_height=natural_height@entry=0x7fffbf5c23dc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#825 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c2490, natural_size=0x7fffbf5c2494) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#826 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c25f8, natural_size=natural_size@entry=0x7fffbf5c25fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#827 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c25f8, natural=natural@entry=0x7fffbf5c25fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#828 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c25f8, natural_height=natural_height@entry=0x7fffbf5c25fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#829 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5c2700, natural_size=0x7fffbf5c2704) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#830 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5c2700, natural_height=0x7fffbf5c2704) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#831 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c28f4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#832 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c28f4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#833 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5c28f4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#834 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c28f0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#835 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c28f0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#836 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5c2910, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#837 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5c2990, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#838 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c2c0, height=0x2d8c2c8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#839 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#840 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5c2be0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5c2bc0, avalue=avalue@entry=0x7fffbf5c2ae0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#841 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c2b0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c300, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5c2dc8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5c2d78) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#842 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c2b0, n_in_args=1, out_args=0x2d8c300, n_out_args=2, return_value=return_value@entry=0x7fffbf5c2dc8, error=error@entry=0x7fffbf5c2d78) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#843 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5c2d80) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#844 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580c88, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#845 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580c88, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#846 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580c38, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#847 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580c38, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#848 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5c2fa0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#849 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c2fa0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#850 PyEval_EvalFrameEx (f=f@entry=0x7fead1584218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#851 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193eee0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#852 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193eec8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#853 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193eec8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#854 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193eec8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#855 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580cc0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#856 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580cc0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#857 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580cc0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#858 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5c3520, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d8a640, invocation_hint=invocation_hint@entry=0x7fffbf5c3420, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#859 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5c3520, n_param_values=1, param_values=0x2d8a640, invocation_hint=0x7fffbf5c3420) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#860 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5c3520, instance_and_params=instance_and_params@entry=0x2d8a640) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#861 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d8a640, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5c3520) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#862 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580c18) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#863 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c3730) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#864 PyEval_EvalFrameEx (f=f@entry=0x7fead1583b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#865 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939c90, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#866 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939c78, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#867 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939c78, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#868 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939c78, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#869 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#870 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#871 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5c3ce0, reg_args=0x7fffbf5c3c30, argp=0x7fffbf5c3d00 "|=\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#872 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#873 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c3ef8, natural_size=natural_size@entry=0x7fffbf5c3efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#874 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c3ef8, natural=natural@entry=0x7fffbf5c3efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#875 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c3ef8, natural_height=natural_height@entry=0x7fffbf5c3efc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#876 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c3fb0, natural_size=0x7fffbf5c3fb4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#877 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c4138, natural_size=natural_size@entry=0x7fffbf5c413c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#878 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c4138, natural=natural@entry=0x7fffbf5c413c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#879 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c4138, natural_height=natural_height@entry=0x7fffbf5c413c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#880 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c41f0, natural_size=0x7fffbf5c41f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#881 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5c4368, natural_size=natural_size@entry=0x7fffbf5c436c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#882 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5c4368, natural=natural@entry=0x7fffbf5c436c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#883 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5c4368, natural_height=natural_height@entry=0x7fffbf5c436c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#884 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5c4368, natural=natural@entry=0x7fffbf5c436c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#885 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5c4414, minimum=0x7fffbf5c4410, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#886 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5c4410, natural=0x7fffbf5c4414) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#887 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c4598, natural_size=natural_size@entry=0x7fffbf5c459c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#888 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c4598, natural=natural@entry=0x7fffbf5c459c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#889 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c4598, natural_height=natural_height@entry=0x7fffbf5c459c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#890 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c4650, natural_size=0x7fffbf5c4654) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#891 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c47b8, natural_size=natural_size@entry=0x7fffbf5c47bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#892 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c47b8, natural=natural@entry=0x7fffbf5c47bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#893 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c47b8, natural_height=natural_height@entry=0x7fffbf5c47bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#894 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5c48c0, natural_size=0x7fffbf5c48c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#895 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5c48c0, natural_height=0x7fffbf5c48c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#896 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c4ab4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#897 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c4ab4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#898 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5c4ab4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#899 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c4ab0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#900 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c4ab0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#901 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5c4ad0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#902 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5c4b50, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#903 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c290, height=0x2d8c298) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#904 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#905 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5c4da0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5c4d80, avalue=avalue@entry=0x7fffbf5c4ca0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#906 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c280, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c2a0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5c4f88, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5c4f38) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#907 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c280, n_in_args=1, out_args=0x2d8c2a0, n_out_args=2, return_value=return_value@entry=0x7fffbf5c4f88, error=error@entry=0x7fffbf5c4f38) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#908 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5c4f40) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#909 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580ba8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#910 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580ba8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#911 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580b58, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#912 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580b58, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#913 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5c5160, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#914 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c5160) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#915 PyEval_EvalFrameEx (f=f@entry=0x7fead1583cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#916 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ee60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#917 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ee48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#918 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ee48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#919 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ee48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#920 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580be0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#921 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580be0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#922 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580be0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#923 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5c56e0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2cfe320, invocation_hint=invocation_hint@entry=0x7fffbf5c55e0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#924 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5c56e0, n_param_values=1, param_values=0x2cfe320, invocation_hint=0x7fffbf5c55e0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#925 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5c56e0, instance_and_params=instance_and_params@entry=0x2cfe320) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#926 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2cfe320, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5c56e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#927 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580b38) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#928 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c58f0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#929 PyEval_EvalFrameEx (f=f@entry=0x7fead1583788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#930 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939c40, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#931 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939c28, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#932 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939c28, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#933 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939c28, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#934 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#935 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#936 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5c5ea0, reg_args=0x7fffbf5c5df0, argp=0x7fffbf5c5ec0 "<_\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#937 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#938 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c60b8, natural_size=natural_size@entry=0x7fffbf5c60bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#939 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c60b8, natural=natural@entry=0x7fffbf5c60bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#940 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c60b8, natural_height=natural_height@entry=0x7fffbf5c60bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#941 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c6170, natural_size=0x7fffbf5c6174) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#942 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c62f8, natural_size=natural_size@entry=0x7fffbf5c62fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#943 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c62f8, natural=natural@entry=0x7fffbf5c62fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#944 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c62f8, natural_height=natural_height@entry=0x7fffbf5c62fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#945 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c63b0, natural_size=0x7fffbf5c63b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#946 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5c6528, natural_size=natural_size@entry=0x7fffbf5c652c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#947 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5c6528, natural=natural@entry=0x7fffbf5c652c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#948 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5c6528, natural_height=natural_height@entry=0x7fffbf5c652c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#949 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5c6528, natural=natural@entry=0x7fffbf5c652c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#950 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5c65d4, minimum=0x7fffbf5c65d0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#951 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5c65d0, natural=0x7fffbf5c65d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#952 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c6758, natural_size=natural_size@entry=0x7fffbf5c675c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#953 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c6758, natural=natural@entry=0x7fffbf5c675c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#954 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c6758, natural_height=natural_height@entry=0x7fffbf5c675c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#955 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c6810, natural_size=0x7fffbf5c6814) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#956 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c6978, natural_size=natural_size@entry=0x7fffbf5c697c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#957 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c6978, natural=natural@entry=0x7fffbf5c697c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#958 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c6978, natural_height=natural_height@entry=0x7fffbf5c697c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#959 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5c6a80, natural_size=0x7fffbf5c6a84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#960 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5c6a80, natural_height=0x7fffbf5c6a84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#961 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c6c74, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#962 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c6c74, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#963 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5c6c74, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#964 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c6c70, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#965 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c6c70, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#966 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5c6c90, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#967 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5c6d10, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#968 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c260, height=0x2d8c268) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#969 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#970 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5c6f60, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5c6f40, avalue=avalue@entry=0x7fffbf5c6e60) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#971 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c250, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c270, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5c7148, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5c70f8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#972 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c250, n_in_args=1, out_args=0x2d8c270, n_out_args=2, return_value=return_value@entry=0x7fffbf5c7148, error=error@entry=0x7fffbf5c70f8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#973 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5c7100) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#974 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580ac8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#975 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580ac8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#976 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580a78, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#977 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580a78, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#978 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5c7320, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#979 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c7320) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#980 PyEval_EvalFrameEx (f=f@entry=0x7fead1583958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#981 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ede0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#982 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193edc8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#983 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193edc8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#984 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193edc8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#985 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580b00, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#986 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580b00, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#987 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580b00) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#988 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5c78a0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2cfe340, invocation_hint=invocation_hint@entry=0x7fffbf5c77a0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#989 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5c78a0, n_param_values=1, param_values=0x2cfe340, invocation_hint=0x7fffbf5c77a0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#990 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5c78a0, instance_and_params=instance_and_params@entry=0x2cfe340) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#991 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2cfe340, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5c78a0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#992 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580a58) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#993 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c7ab0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#994 PyEval_EvalFrameEx (f=f@entry=0x7fead15833e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#995 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939bf0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#996 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939bd8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#997 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939bd8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#998 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939bd8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#999 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1000 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1001 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5c8060, reg_args=0x7fffbf5c7fb0, argp=0x7fffbf5c8080 "\374\200\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1002 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1003 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c8278, natural_size=natural_size@entry=0x7fffbf5c827c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1004 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c8278, natural=natural@entry=0x7fffbf5c827c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1005 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c8278, natural_height=natural_height@entry=0x7fffbf5c827c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1006 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c8330, natural_size=0x7fffbf5c8334) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1007 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c84b8, natural_size=natural_size@entry=0x7fffbf5c84bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1008 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c84b8, natural=natural@entry=0x7fffbf5c84bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1009 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c84b8, natural_height=natural_height@entry=0x7fffbf5c84bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1010 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c8570, natural_size=0x7fffbf5c8574) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1011 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5c86e8, natural_size=natural_size@entry=0x7fffbf5c86ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1012 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5c86e8, natural=natural@entry=0x7fffbf5c86ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1013 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5c86e8, natural_height=natural_height@entry=0x7fffbf5c86ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1014 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5c86e8, natural=natural@entry=0x7fffbf5c86ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1015 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5c8794, minimum=0x7fffbf5c8790, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1016 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5c8790, natural=0x7fffbf5c8794) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1017 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c8918, natural_size=natural_size@entry=0x7fffbf5c891c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1018 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c8918, natural=natural@entry=0x7fffbf5c891c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1019 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c8918, natural_height=natural_height@entry=0x7fffbf5c891c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1020 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5c89d0, natural_size=0x7fffbf5c89d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1021 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c8b38, natural_size=natural_size@entry=0x7fffbf5c8b3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1022 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c8b38, natural=natural@entry=0x7fffbf5c8b3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1023 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5c8b38, natural_height=natural_height@entry=0x7fffbf5c8b3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1024 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5c8c40, natural_size=0x7fffbf5c8c44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1025 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5c8c40, natural_height=0x7fffbf5c8c44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1026 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5c8e34, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1027 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5c8e34, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1028 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5c8e34, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1029 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c8e30, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1030 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5c8e30, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1031 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5c8e50, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1032 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5c8ed0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1033 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c230, height=0x2d8c238) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1034 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1035 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5c9120, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5c9100, avalue=avalue@entry=0x7fffbf5c9020) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1036 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8c220, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c240, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5c9308, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5c92b8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1037 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8c220, n_in_args=1, out_args=0x2d8c240, n_out_args=2, return_value=return_value@entry=0x7fffbf5c9308, error=error@entry=0x7fffbf5c92b8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1038 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5c92c0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1039 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15809e8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1040 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15809e8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1041 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580998, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1042 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580998, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1043 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5c94e0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1044 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c94e0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1045 PyEval_EvalFrameEx (f=f@entry=0x7fead15835b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1046 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ed60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1047 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ed48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1048 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ed48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1049 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ed48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1050 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580a20, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1051 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580a20, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1052 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580a20) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1053 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5c9a60, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2de93e0, invocation_hint=invocation_hint@entry=0x7fffbf5c9960, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1054 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5c9a60, n_param_values=1, param_values=0x2de93e0, invocation_hint=0x7fffbf5c9960) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1055 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5c9a60, instance_and_params=instance_and_params@entry=0x2de93e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1056 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2de93e0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5c9a60) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1057 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580978) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1058 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5c9c70) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1059 PyEval_EvalFrameEx (f=f@entry=0x7fead1583048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1060 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939ba0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1061 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939b88, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1062 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939b88, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1063 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939b88, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1064 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1065 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1066 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5ca220, reg_args=0x7fffbf5ca170, argp=0x7fffbf5ca240 "\274\242\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1067 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1068 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ca438, natural_size=natural_size@entry=0x7fffbf5ca43c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1069 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ca438, natural=natural@entry=0x7fffbf5ca43c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1070 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ca438, natural_height=natural_height@entry=0x7fffbf5ca43c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1071 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ca4f0, natural_size=0x7fffbf5ca4f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1072 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ca678, natural_size=natural_size@entry=0x7fffbf5ca67c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1073 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ca678, natural=natural@entry=0x7fffbf5ca67c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1074 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ca678, natural_height=natural_height@entry=0x7fffbf5ca67c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1075 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ca730, natural_size=0x7fffbf5ca734) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1076 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5ca8a8, natural_size=natural_size@entry=0x7fffbf5ca8ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1077 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5ca8a8, natural=natural@entry=0x7fffbf5ca8ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1078 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5ca8a8, natural_height=natural_height@entry=0x7fffbf5ca8ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1079 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5ca8a8, natural=natural@entry=0x7fffbf5ca8ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1080 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5ca954, minimum=0x7fffbf5ca950, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1081 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5ca950, natural=0x7fffbf5ca954) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1082 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5caad8, natural_size=natural_size@entry=0x7fffbf5caadc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1083 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5caad8, natural=natural@entry=0x7fffbf5caadc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1084 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5caad8, natural_height=natural_height@entry=0x7fffbf5caadc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1085 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5cab90, natural_size=0x7fffbf5cab94) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1086 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cacf8, natural_size=natural_size@entry=0x7fffbf5cacfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1087 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cacf8, natural=natural@entry=0x7fffbf5cacfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1088 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cacf8, natural_height=natural_height@entry=0x7fffbf5cacfc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1089 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5cae00, natural_size=0x7fffbf5cae04) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1090 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5cae00, natural_height=0x7fffbf5cae04) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1091 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5caff4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1092 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5caff4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1093 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5caff4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1094 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5caff0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1095 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5caff0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1096 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5cb010, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1097 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5cb090, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1098 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8c200, height=0x2d8c208) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1099 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1100 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5cb2e0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5cb2c0, avalue=avalue@entry=0x7fffbf5cb1e0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1101 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2f92ec0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8c210, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5cb4c8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5cb478) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1102 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2f92ec0, n_in_args=1, out_args=0x2d8c210, n_out_args=2, return_value=return_value@entry=0x7fffbf5cb4c8, error=error@entry=0x7fffbf5cb478) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1103 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5cb480) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1104 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580908, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1105 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580908, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1106 0x00007feae15c17ae in _callable_info_call (self=0x7fead15808b8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1107 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15808b8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1108 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5cb6a0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1109 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5cb6a0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1110 PyEval_EvalFrameEx (f=f@entry=0x7fead1583218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1111 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ece0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1112 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ecc8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1113 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ecc8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1114 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ecc8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1115 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580940, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1116 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580940, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1117 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580940) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1118 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5cbc20, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2de93c0, invocation_hint=invocation_hint@entry=0x7fffbf5cbb20, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1119 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5cbc20, n_param_values=1, param_values=0x2de93c0, invocation_hint=0x7fffbf5cbb20) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1120 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5cbc20, instance_and_params=instance_and_params@entry=0x2de93c0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1121 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2de93c0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5cbc20) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1122 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580898) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1123 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5cbe30) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1124 PyEval_EvalFrameEx (f=f@entry=0x7fead1582b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1125 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939b50, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1126 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939b38, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1127 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939b38, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1128 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939b38, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1129 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1130 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1131 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5cc3e0, reg_args=0x7fffbf5cc330, argp=0x7fffbf5cc400 "|\304\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1132 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1133 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cc5f8, natural_size=natural_size@entry=0x7fffbf5cc5fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1134 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cc5f8, natural=natural@entry=0x7fffbf5cc5fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1135 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cc5f8, natural_height=natural_height@entry=0x7fffbf5cc5fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1136 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5cc6b0, natural_size=0x7fffbf5cc6b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1137 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cc838, natural_size=natural_size@entry=0x7fffbf5cc83c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1138 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cc838, natural=natural@entry=0x7fffbf5cc83c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1139 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cc838, natural_height=natural_height@entry=0x7fffbf5cc83c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1140 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5cc8f0, natural_size=0x7fffbf5cc8f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1141 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5cca68, natural_size=natural_size@entry=0x7fffbf5cca6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1142 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5cca68, natural=natural@entry=0x7fffbf5cca6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1143 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5cca68, natural_height=natural_height@entry=0x7fffbf5cca6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1144 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5cca68, natural=natural@entry=0x7fffbf5cca6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1145 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5ccb14, minimum=0x7fffbf5ccb10, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1146 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5ccb10, natural=0x7fffbf5ccb14) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1147 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ccc98, natural_size=natural_size@entry=0x7fffbf5ccc9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1148 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ccc98, natural=natural@entry=0x7fffbf5ccc9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1149 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ccc98, natural_height=natural_height@entry=0x7fffbf5ccc9c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1150 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ccd50, natural_size=0x7fffbf5ccd54) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1151 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cceb8, natural_size=natural_size@entry=0x7fffbf5ccebc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1152 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cceb8, natural=natural@entry=0x7fffbf5ccebc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1153 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cceb8, natural_height=natural_height@entry=0x7fffbf5ccebc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1154 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5ccfc0, natural_size=0x7fffbf5ccfc4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1155 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5ccfc0, natural_height=0x7fffbf5ccfc4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1156 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cd1b4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1157 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cd1b4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1158 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5cd1b4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1159 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5cd1b0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1160 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5cd1b0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1161 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5cd1d0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1162 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5cd250, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1163 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2f92ea0, height=0x2f92ea8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1164 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1165 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5cd4a0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5cd480, avalue=avalue@entry=0x7fffbf5cd3a0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1166 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2f92e90, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2f92eb0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5cd688, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5cd638) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1167 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2f92e90, n_in_args=1, out_args=0x2f92eb0, n_out_args=2, return_value=return_value@entry=0x7fffbf5cd688, error=error@entry=0x7fffbf5cd638) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1168 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5cd640) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1169 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580828, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1170 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580828, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1171 0x00007feae15c17ae in _callable_info_call (self=0x7fead15807d8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1172 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15807d8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1173 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5cd860, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1174 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5cd860) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1175 PyEval_EvalFrameEx (f=f@entry=0x7fead1582cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1176 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ec60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1177 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ec48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1178 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ec48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1179 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ec48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1180 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580860, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1181 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580860, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1182 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580860) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1183 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5cdde0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x16a6790, invocation_hint=invocation_hint@entry=0x7fffbf5cdce0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1184 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5cdde0, n_param_values=1, param_values=0x16a6790, invocation_hint=0x7fffbf5cdce0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1185 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5cdde0, instance_and_params=instance_and_params@entry=0x16a6790) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1186 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x16a6790, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5cdde0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1187 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead15807b8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1188 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5cdff0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1189 PyEval_EvalFrameEx (f=f@entry=0x7fead1582788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1190 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939b00, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1191 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939ae8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1192 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939ae8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1193 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939ae8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1194 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1195 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1196 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5ce5a0, reg_args=0x7fffbf5ce4f0, argp=0x7fffbf5ce5c0 "<\346\\\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1197 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1198 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ce7b8, natural_size=natural_size@entry=0x7fffbf5ce7bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1199 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ce7b8, natural=natural@entry=0x7fffbf5ce7bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1200 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ce7b8, natural_height=natural_height@entry=0x7fffbf5ce7bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1201 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ce870, natural_size=0x7fffbf5ce874) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1202 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ce9f8, natural_size=natural_size@entry=0x7fffbf5ce9fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1203 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ce9f8, natural=natural@entry=0x7fffbf5ce9fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1204 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ce9f8, natural_height=natural_height@entry=0x7fffbf5ce9fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1205 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ceab0, natural_size=0x7fffbf5ceab4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1206 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5cec28, natural_size=natural_size@entry=0x7fffbf5cec2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1207 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5cec28, natural=natural@entry=0x7fffbf5cec2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1208 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5cec28, natural_height=natural_height@entry=0x7fffbf5cec2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1209 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5cec28, natural=natural@entry=0x7fffbf5cec2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1210 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5cecd4, minimum=0x7fffbf5cecd0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1211 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5cecd0, natural=0x7fffbf5cecd4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1212 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cee58, natural_size=natural_size@entry=0x7fffbf5cee5c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1213 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cee58, natural=natural@entry=0x7fffbf5cee5c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1214 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cee58, natural_height=natural_height@entry=0x7fffbf5cee5c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1215 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5cef10, natural_size=0x7fffbf5cef14) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1216 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cf078, natural_size=natural_size@entry=0x7fffbf5cf07c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1217 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cf078, natural=natural@entry=0x7fffbf5cf07c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1218 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5cf078, natural_height=natural_height@entry=0x7fffbf5cf07c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1219 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5cf180, natural_size=0x7fffbf5cf184) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1220 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5cf180, natural_height=0x7fffbf5cf184) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1221 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5cf374, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1222 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5cf374, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1223 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5cf374, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1224 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5cf370, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1225 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5cf370, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1226 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5cf390, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1227 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5cf410, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1228 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2f92e70, height=0x2f92e78) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1229 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1230 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5cf660, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5cf640, avalue=avalue@entry=0x7fffbf5cf560) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1231 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2f92e60, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2f92e80, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5cf848, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5cf7f8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1232 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2f92e60, n_in_args=1, out_args=0x2f92e80, n_out_args=2, return_value=return_value@entry=0x7fffbf5cf848, error=error@entry=0x7fffbf5cf7f8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1233 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5cf800) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1234 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580748, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1235 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580748, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1236 0x00007feae15c17ae in _callable_info_call (self=0x7fead15806f8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1237 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15806f8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1238 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5cfa20, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1239 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5cfa20) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1240 PyEval_EvalFrameEx (f=f@entry=0x7fead1582958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1241 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ebe0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1242 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ebc8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1243 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ebc8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1244 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ebc8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1245 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580780, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1246 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580780, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1247 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580780) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1248 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5cffa0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d8c790, invocation_hint=invocation_hint@entry=0x7fffbf5cfea0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1249 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5cffa0, n_param_values=1, param_values=0x2d8c790, invocation_hint=0x7fffbf5cfea0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1250 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5cffa0, instance_and_params=instance_and_params@entry=0x2d8c790) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1251 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d8c790, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5cffa0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1252 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead15806d8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1253 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d01b0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1254 PyEval_EvalFrameEx (f=f@entry=0x7fead15823e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1255 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939ab0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1256 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939a98, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1257 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939a98, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1258 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939a98, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1259 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1260 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1261 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5d0760, reg_args=0x7fffbf5d06b0, argp=0x7fffbf5d0780 "\374\a]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1262 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1263 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d0978, natural_size=natural_size@entry=0x7fffbf5d097c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1264 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d0978, natural=natural@entry=0x7fffbf5d097c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1265 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d0978, natural_height=natural_height@entry=0x7fffbf5d097c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1266 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d0a30, natural_size=0x7fffbf5d0a34) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1267 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d0bb8, natural_size=natural_size@entry=0x7fffbf5d0bbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1268 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d0bb8, natural=natural@entry=0x7fffbf5d0bbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1269 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d0bb8, natural_height=natural_height@entry=0x7fffbf5d0bbc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1270 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d0c70, natural_size=0x7fffbf5d0c74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1271 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5d0de8, natural_size=natural_size@entry=0x7fffbf5d0dec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1272 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5d0de8, natural=natural@entry=0x7fffbf5d0dec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1273 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5d0de8, natural_height=natural_height@entry=0x7fffbf5d0dec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1274 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5d0de8, natural=natural@entry=0x7fffbf5d0dec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1275 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5d0e94, minimum=0x7fffbf5d0e90, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1276 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5d0e90, natural=0x7fffbf5d0e94) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1277 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d1018, natural_size=natural_size@entry=0x7fffbf5d101c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1278 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d1018, natural=natural@entry=0x7fffbf5d101c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1279 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d1018, natural_height=natural_height@entry=0x7fffbf5d101c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1280 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d10d0, natural_size=0x7fffbf5d10d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1281 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d1238, natural_size=natural_size@entry=0x7fffbf5d123c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1282 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d1238, natural=natural@entry=0x7fffbf5d123c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1283 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d1238, natural_height=natural_height@entry=0x7fffbf5d123c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1284 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5d1340, natural_size=0x7fffbf5d1344) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1285 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5d1340, natural_height=0x7fffbf5d1344) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1286 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d1534, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1287 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d1534, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1288 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5d1534, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1289 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d1530, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1290 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d1530, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1291 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5d1550, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1292 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5d15d0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1293 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2f92e40, height=0x2f92e48) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1294 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1295 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5d1820, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5d1800, avalue=avalue@entry=0x7fffbf5d1720) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1296 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2f92e30, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2f92e50, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5d1a08, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5d19b8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1297 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2f92e30, n_in_args=1, out_args=0x2f92e50, n_out_args=2, return_value=return_value@entry=0x7fffbf5d1a08, error=error@entry=0x7fffbf5d19b8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1298 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5d19c0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1299 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580668, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1300 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580668, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1301 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580618, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1302 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580618, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1303 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5d1be0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1304 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d1be0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1305 PyEval_EvalFrameEx (f=f@entry=0x7fead15825b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1306 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193eb60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1307 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193eb48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1308 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193eb48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1309 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193eb48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1310 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead15806a0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1311 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead15806a0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1312 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead15806a0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1313 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5d2160, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2cf8660, invocation_hint=invocation_hint@entry=0x7fffbf5d2060, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1314 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5d2160, n_param_values=1, param_values=0x2cf8660, invocation_hint=0x7fffbf5d2060) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1315 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5d2160, instance_and_params=instance_and_params@entry=0x2cf8660) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1316 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2cf8660, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5d2160) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1317 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead15805f8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1318 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d2370) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1319 PyEval_EvalFrameEx (f=f@entry=0x7fead1582048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1320 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939a60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1321 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939a48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1322 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939a48, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1323 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939a48, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1324 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1325 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1326 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5d2920, reg_args=0x7fffbf5d2870, argp=0x7fffbf5d2940 "\274)]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1327 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1328 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d2b38, natural_size=natural_size@entry=0x7fffbf5d2b3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1329 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d2b38, natural=natural@entry=0x7fffbf5d2b3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1330 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d2b38, natural_height=natural_height@entry=0x7fffbf5d2b3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1331 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d2bf0, natural_size=0x7fffbf5d2bf4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1332 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d2d78, natural_size=natural_size@entry=0x7fffbf5d2d7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1333 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d2d78, natural=natural@entry=0x7fffbf5d2d7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1334 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d2d78, natural_height=natural_height@entry=0x7fffbf5d2d7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1335 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d2e30, natural_size=0x7fffbf5d2e34) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1336 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5d2fa8, natural_size=natural_size@entry=0x7fffbf5d2fac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1337 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5d2fa8, natural=natural@entry=0x7fffbf5d2fac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1338 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5d2fa8, natural_height=natural_height@entry=0x7fffbf5d2fac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1339 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5d2fa8, natural=natural@entry=0x7fffbf5d2fac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1340 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5d3054, minimum=0x7fffbf5d3050, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1341 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5d3050, natural=0x7fffbf5d3054) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1342 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d31d8, natural_size=natural_size@entry=0x7fffbf5d31dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1343 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d31d8, natural=natural@entry=0x7fffbf5d31dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1344 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d31d8, natural_height=natural_height@entry=0x7fffbf5d31dc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1345 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d3290, natural_size=0x7fffbf5d3294) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1346 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d33f8, natural_size=natural_size@entry=0x7fffbf5d33fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1347 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d33f8, natural=natural@entry=0x7fffbf5d33fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1348 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d33f8, natural_height=natural_height@entry=0x7fffbf5d33fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1349 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5d3500, natural_size=0x7fffbf5d3504) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1350 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5d3500, natural_height=0x7fffbf5d3504) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1351 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d36f4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1352 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d36f4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1353 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5d36f4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1354 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d36f0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1355 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d36f0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1356 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5d3710, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1357 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5d3790, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1358 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2f92e10, height=0x2f92e18) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1359 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1360 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5d39e0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5d39c0, avalue=avalue@entry=0x7fffbf5d38e0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1361 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2f92e00, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2f92e20, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5d3bc8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5d3b78) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1362 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2f92e00, n_in_args=1, out_args=0x2f92e20, n_out_args=2, return_value=return_value@entry=0x7fffbf5d3bc8, error=error@entry=0x7fffbf5d3b78) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1363 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5d3b80) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1364 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580588, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1365 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580588, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1366 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580538, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1367 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580538, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1368 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5d3da0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1369 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d3da0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1370 PyEval_EvalFrameEx (f=f@entry=0x7fead1582218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1371 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193eae0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1372 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193eac8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1373 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193eac8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1374 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193eac8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1375 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead15805c0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1376 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead15805c0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1377 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead15805c0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1378 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5d4320, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2f92d20, invocation_hint=invocation_hint@entry=0x7fffbf5d4220, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1379 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5d4320, n_param_values=1, param_values=0x2f92d20, invocation_hint=0x7fffbf5d4220) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1380 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5d4320, instance_and_params=instance_and_params@entry=0x2f92d20) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1381 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2f92d20, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5d4320) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1382 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580518) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1383 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d4530) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1384 PyEval_EvalFrameEx (f=f@entry=0x7fead1581b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1385 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939a10, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1386 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead19399f8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1387 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead19399f8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1388 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead19399f8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1389 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1390 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1391 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5d4ae0, reg_args=0x7fffbf5d4a30, argp=0x7fffbf5d4b00 "|K]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1392 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1393 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d4cf8, natural_size=natural_size@entry=0x7fffbf5d4cfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1394 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d4cf8, natural=natural@entry=0x7fffbf5d4cfc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1395 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d4cf8, natural_height=natural_height@entry=0x7fffbf5d4cfc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1396 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d4db0, natural_size=0x7fffbf5d4db4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1397 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d4f38, natural_size=natural_size@entry=0x7fffbf5d4f3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1398 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d4f38, natural=natural@entry=0x7fffbf5d4f3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1399 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d4f38, natural_height=natural_height@entry=0x7fffbf5d4f3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1400 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d4ff0, natural_size=0x7fffbf5d4ff4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1401 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5d5168, natural_size=natural_size@entry=0x7fffbf5d516c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1402 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5d5168, natural=natural@entry=0x7fffbf5d516c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1403 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5d5168, natural_height=natural_height@entry=0x7fffbf5d516c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1404 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5d5168, natural=natural@entry=0x7fffbf5d516c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1405 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5d5214, minimum=0x7fffbf5d5210, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1406 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5d5210, natural=0x7fffbf5d5214) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1407 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d5398, natural_size=natural_size@entry=0x7fffbf5d539c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1408 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d5398, natural=natural@entry=0x7fffbf5d539c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1409 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d5398, natural_height=natural_height@entry=0x7fffbf5d539c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1410 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d5450, natural_size=0x7fffbf5d5454) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1411 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d55b8, natural_size=natural_size@entry=0x7fffbf5d55bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1412 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d55b8, natural=natural@entry=0x7fffbf5d55bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1413 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d55b8, natural_height=natural_height@entry=0x7fffbf5d55bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1414 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5d56c0, natural_size=0x7fffbf5d56c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1415 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5d56c0, natural_height=0x7fffbf5d56c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1416 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d58b4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1417 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d58b4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1418 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5d58b4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1419 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d58b0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1420 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d58b0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1421 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5d58d0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1422 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5d5950, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1423 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8a0b0, height=0x2d8a0b8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1424 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1425 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5d5ba0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5d5b80, avalue=avalue@entry=0x7fffbf5d5aa0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1426 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8a0a0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8a0c0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5d5d88, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5d5d38) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1427 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8a0a0, n_in_args=1, out_args=0x2d8a0c0, n_out_args=2, return_value=return_value@entry=0x7fffbf5d5d88, error=error@entry=0x7fffbf5d5d38) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1428 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5d5d40) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1429 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15804a8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1430 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15804a8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1431 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580458, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1432 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580458, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1433 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5d5f60, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1434 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d5f60) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1435 PyEval_EvalFrameEx (f=f@entry=0x7fead1581cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1436 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193ea60, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1437 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193ea48, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1438 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193ea48, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1439 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193ea48, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1440 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead15804e0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1441 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead15804e0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1442 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead15804e0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1443 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5d64e0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2cf8640, invocation_hint=invocation_hint@entry=0x7fffbf5d63e0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1444 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5d64e0, n_param_values=1, param_values=0x2cf8640, invocation_hint=0x7fffbf5d63e0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1445 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5d64e0, instance_and_params=instance_and_params@entry=0x2cf8640) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1446 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2cf8640, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5d64e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1447 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580438) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1448 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d66f0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1449 PyEval_EvalFrameEx (f=f@entry=0x7fead1581788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1450 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead19399c0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1451 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead19399a8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1452 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead19399a8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1453 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead19399a8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1454 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1455 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1456 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5d6ca0, reg_args=0x7fffbf5d6bf0, argp=0x7fffbf5d6cc0 "<m]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1457 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1458 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d6eb8, natural_size=natural_size@entry=0x7fffbf5d6ebc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1459 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d6eb8, natural=natural@entry=0x7fffbf5d6ebc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1460 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d6eb8, natural_height=natural_height@entry=0x7fffbf5d6ebc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1461 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d6f70, natural_size=0x7fffbf5d6f74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1462 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d70f8, natural_size=natural_size@entry=0x7fffbf5d70fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1463 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d70f8, natural=natural@entry=0x7fffbf5d70fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1464 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d70f8, natural_height=natural_height@entry=0x7fffbf5d70fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1465 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d71b0, natural_size=0x7fffbf5d71b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1466 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5d7328, natural_size=natural_size@entry=0x7fffbf5d732c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1467 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5d7328, natural=natural@entry=0x7fffbf5d732c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1468 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5d7328, natural_height=natural_height@entry=0x7fffbf5d732c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1469 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5d7328, natural=natural@entry=0x7fffbf5d732c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1470 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5d73d4, minimum=0x7fffbf5d73d0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1471 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5d73d0, natural=0x7fffbf5d73d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1472 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d7558, natural_size=natural_size@entry=0x7fffbf5d755c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1473 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d7558, natural=natural@entry=0x7fffbf5d755c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1474 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d7558, natural_height=natural_height@entry=0x7fffbf5d755c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1475 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d7610, natural_size=0x7fffbf5d7614) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1476 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d7778, natural_size=natural_size@entry=0x7fffbf5d777c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1477 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d7778, natural=natural@entry=0x7fffbf5d777c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1478 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d7778, natural_height=natural_height@entry=0x7fffbf5d777c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1479 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5d7880, natural_size=0x7fffbf5d7884) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1480 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5d7880, natural_height=0x7fffbf5d7884) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1481 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d7a74, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1482 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d7a74, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1483 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5d7a74, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1484 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d7a70, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1485 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d7a70, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1486 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5d7a90, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1487 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5d7b10, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1488 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8a080, height=0x2d8a088) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1489 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1490 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5d7d60, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5d7d40, avalue=avalue@entry=0x7fffbf5d7c60) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1491 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8a070, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8a090, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5d7f48, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5d7ef8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1492 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8a070, n_in_args=1, out_args=0x2d8a090, n_out_args=2, return_value=return_value@entry=0x7fffbf5d7f48, error=error@entry=0x7fffbf5d7ef8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1493 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5d7f00) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1494 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15803c8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1495 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15803c8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1496 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580378, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1497 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580378, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1498 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5d8120, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1499 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d8120) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1500 PyEval_EvalFrameEx (f=f@entry=0x7fead1581958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1501 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e9e0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1502 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e9c8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1503 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e9c8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1504 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e9c8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1505 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580400, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1506 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580400, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1507 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580400) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1508 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5d86a0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d86ab0, invocation_hint=invocation_hint@entry=0x7fffbf5d85a0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1509 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5d86a0, n_param_values=1, param_values=0x2d86ab0, invocation_hint=0x7fffbf5d85a0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1510 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5d86a0, instance_and_params=instance_and_params@entry=0x2d86ab0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1511 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d86ab0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5d86a0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1512 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580358) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1513 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5d88b0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1514 PyEval_EvalFrameEx (f=f@entry=0x7fead15813e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1515 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939970, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1516 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939958, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1517 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939958, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1518 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939958, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1519 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1520 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1521 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5d8e60, reg_args=0x7fffbf5d8db0, argp=0x7fffbf5d8e80 "\374\216]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1522 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1523 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d9078, natural_size=natural_size@entry=0x7fffbf5d907c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1524 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d9078, natural=natural@entry=0x7fffbf5d907c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1525 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d9078, natural_height=natural_height@entry=0x7fffbf5d907c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1526 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d9130, natural_size=0x7fffbf5d9134) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1527 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d92b8, natural_size=natural_size@entry=0x7fffbf5d92bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1528 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d92b8, natural=natural@entry=0x7fffbf5d92bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1529 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d92b8, natural_height=natural_height@entry=0x7fffbf5d92bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1530 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d9370, natural_size=0x7fffbf5d9374) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1531 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5d94e8, natural_size=natural_size@entry=0x7fffbf5d94ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1532 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5d94e8, natural=natural@entry=0x7fffbf5d94ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1533 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5d94e8, natural_height=natural_height@entry=0x7fffbf5d94ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1534 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5d94e8, natural=natural@entry=0x7fffbf5d94ec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1535 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5d9594, minimum=0x7fffbf5d9590, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1536 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5d9590, natural=0x7fffbf5d9594) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1537 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d9718, natural_size=natural_size@entry=0x7fffbf5d971c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1538 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d9718, natural=natural@entry=0x7fffbf5d971c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1539 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d9718, natural_height=natural_height@entry=0x7fffbf5d971c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1540 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5d97d0, natural_size=0x7fffbf5d97d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1541 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d9938, natural_size=natural_size@entry=0x7fffbf5d993c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1542 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d9938, natural=natural@entry=0x7fffbf5d993c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1543 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5d9938, natural_height=natural_height@entry=0x7fffbf5d993c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1544 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5d9a40, natural_size=0x7fffbf5d9a44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1545 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5d9a40, natural_height=0x7fffbf5d9a44) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1546 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5d9c34, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1547 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5d9c34, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1548 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5d9c34, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1549 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d9c30, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1550 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5d9c30, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1551 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5d9c50, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1552 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5d9cd0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1553 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8a050, height=0x2d8a058) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1554 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1555 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5d9f20, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5d9f00, avalue=avalue@entry=0x7fffbf5d9e20) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1556 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8a040, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8a060, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5da108, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5da0b8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1557 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8a040, n_in_args=1, out_args=0x2d8a060, n_out_args=2, return_value=return_value@entry=0x7fffbf5da108, error=error@entry=0x7fffbf5da0b8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1558 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5da0c0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1559 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead15802e8, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1560 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead15802e8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1561 0x00007feae15c17ae in _callable_info_call (self=0x7fead1580298, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1562 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead1580298, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1563 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5da2e0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1564 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5da2e0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1565 PyEval_EvalFrameEx (f=f@entry=0x7fead15815b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1566 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e960, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1567 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e948, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1568 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e948, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1569 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e948, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1570 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580320, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1571 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580320, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1572 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580320) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1573 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5da860, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2724be0, invocation_hint=invocation_hint@entry=0x7fffbf5da760, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1574 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5da860, n_param_values=1, param_values=0x2724be0, invocation_hint=0x7fffbf5da760) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1575 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5da860, instance_and_params=instance_and_params@entry=0x2724be0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1576 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2724be0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5da860) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1577 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580278) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1578 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5daa70) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1579 PyEval_EvalFrameEx (f=f@entry=0x7fead1581048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1580 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939920, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1581 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939908, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1582 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939908, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1583 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939908, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1584 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1585 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1586 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5db020, reg_args=0x7fffbf5daf70, argp=0x7fffbf5db040 "\274\260]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1587 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1588 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5db238, natural_size=natural_size@entry=0x7fffbf5db23c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1589 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5db238, natural=natural@entry=0x7fffbf5db23c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1590 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5db238, natural_height=natural_height@entry=0x7fffbf5db23c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1591 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5db2f0, natural_size=0x7fffbf5db2f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1592 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5db478, natural_size=natural_size@entry=0x7fffbf5db47c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1593 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5db478, natural=natural@entry=0x7fffbf5db47c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1594 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5db478, natural_height=natural_height@entry=0x7fffbf5db47c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1595 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5db530, natural_size=0x7fffbf5db534) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1596 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5db6a8, natural_size=natural_size@entry=0x7fffbf5db6ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1597 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5db6a8, natural=natural@entry=0x7fffbf5db6ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1598 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5db6a8, natural_height=natural_height@entry=0x7fffbf5db6ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1599 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5db6a8, natural=natural@entry=0x7fffbf5db6ac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1600 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5db754, minimum=0x7fffbf5db750, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1601 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5db750, natural=0x7fffbf5db754) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1602 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5db8d8, natural_size=natural_size@entry=0x7fffbf5db8dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1603 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5db8d8, natural=natural@entry=0x7fffbf5db8dc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1604 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5db8d8, natural_height=natural_height@entry=0x7fffbf5db8dc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1605 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5db990, natural_size=0x7fffbf5db994) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1606 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dbaf8, natural_size=natural_size@entry=0x7fffbf5dbafc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1607 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dbaf8, natural=natural@entry=0x7fffbf5dbafc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1608 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dbaf8, natural_height=natural_height@entry=0x7fffbf5dbafc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1609 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5dbc00, natural_size=0x7fffbf5dbc04) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1610 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5dbc00, natural_height=0x7fffbf5dbc04) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1611 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dbdf4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1612 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dbdf4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1613 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5dbdf4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1614 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5dbdf0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1615 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5dbdf0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1616 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5dbe10, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1617 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5dbe90, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1618 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d8a020, height=0x2d8a028) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1619 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1620 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5dc0e0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5dc0c0, avalue=avalue@entry=0x7fffbf5dbfe0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1621 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d8a010, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8a030, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5dc2c8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5dc278) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1622 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d8a010, n_in_args=1, out_args=0x2d8a030, n_out_args=2, return_value=return_value@entry=0x7fffbf5dc2c8, error=error@entry=0x7fffbf5dc278) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1623 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5dc280) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1624 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580208, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1625 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580208, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1626 0x00007feae15c17ae in _callable_info_call (self=0x7fead15801b8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1627 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15801b8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1628 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5dc4a0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1629 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5dc4a0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1630 PyEval_EvalFrameEx (f=f@entry=0x7fead1581218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1631 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e8e0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1632 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e8c8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1633 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e8c8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1634 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e8c8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1635 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580240, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1636 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580240, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1637 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580240) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1638 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5dca20, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2724c00, invocation_hint=invocation_hint@entry=0x7fffbf5dc920, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1639 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5dca20, n_param_values=1, param_values=0x2724c00, invocation_hint=0x7fffbf5dc920) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1640 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5dca20, instance_and_params=instance_and_params@entry=0x2724c00) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1641 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2724c00, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5dca20) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1642 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead1580198) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1643 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5dcc30) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1644 PyEval_EvalFrameEx (f=f@entry=0x7fead157fb28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1645 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead19398d0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1646 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead19398b8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1647 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead19398b8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1648 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead19398b8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1649 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1650 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1651 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5dd1e0, reg_args=0x7fffbf5dd130, argp=0x7fffbf5dd200 "|\322]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1652 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1653 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dd3f8, natural_size=natural_size@entry=0x7fffbf5dd3fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1654 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dd3f8, natural=natural@entry=0x7fffbf5dd3fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1655 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dd3f8, natural_height=natural_height@entry=0x7fffbf5dd3fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1656 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5dd4b0, natural_size=0x7fffbf5dd4b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1657 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dd638, natural_size=natural_size@entry=0x7fffbf5dd63c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1658 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dd638, natural=natural@entry=0x7fffbf5dd63c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1659 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dd638, natural_height=natural_height@entry=0x7fffbf5dd63c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1660 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5dd6f0, natural_size=0x7fffbf5dd6f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1661 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5dd868, natural_size=natural_size@entry=0x7fffbf5dd86c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1662 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5dd868, natural=natural@entry=0x7fffbf5dd86c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1663 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5dd868, natural_height=natural_height@entry=0x7fffbf5dd86c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1664 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5dd868, natural=natural@entry=0x7fffbf5dd86c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1665 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5dd914, minimum=0x7fffbf5dd910, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1666 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5dd910, natural=0x7fffbf5dd914) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1667 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dda98, natural_size=natural_size@entry=0x7fffbf5dda9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1668 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dda98, natural=natural@entry=0x7fffbf5dda9c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1669 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dda98, natural_height=natural_height@entry=0x7fffbf5dda9c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1670 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5ddb50, natural_size=0x7fffbf5ddb54) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1671 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ddcb8, natural_size=natural_size@entry=0x7fffbf5ddcbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1672 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ddcb8, natural=natural@entry=0x7fffbf5ddcbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1673 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5ddcb8, natural_height=natural_height@entry=0x7fffbf5ddcbc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1674 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5dddc0, natural_size=0x7fffbf5dddc4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1675 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5dddc0, natural_height=0x7fffbf5dddc4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1676 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5ddfb4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1677 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5ddfb4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1678 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5ddfb4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1679 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5ddfb0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1680 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5ddfb0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1681 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5ddfd0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1682 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5de050, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1683 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d89fc0, height=0x2d89fc8) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1684 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1685 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5de2a0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5de280, avalue=avalue@entry=0x7fffbf5de1a0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1686 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d89fb0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d8a000, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5de488, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5de438) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1687 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d89fb0, n_in_args=1, out_args=0x2d8a000, n_out_args=2, return_value=return_value@entry=0x7fffbf5de488, error=error@entry=0x7fffbf5de438) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1688 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5de440) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1689 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580128, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1690 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580128, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1691 0x00007feae15c17ae in _callable_info_call (self=0x7fead15800d8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1692 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead15800d8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1693 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5de660, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1694 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5de660) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1695 PyEval_EvalFrameEx (f=f@entry=0x7fead157fcf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1696 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e860, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1697 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e848, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1698 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e848, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1699 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e848, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1700 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580160, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1701 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580160, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1702 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580160) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1703 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5debe0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d90c30, invocation_hint=invocation_hint@entry=0x7fffbf5deae0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1704 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5debe0, n_param_values=1, param_values=0x2d90c30, invocation_hint=0x7fffbf5deae0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1705 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5debe0, instance_and_params=instance_and_params@entry=0x2d90c30) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1706 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d90c30, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5debe0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1707 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead15800b8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1708 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5dedf0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1709 PyEval_EvalFrameEx (f=f@entry=0x7fead157f788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1710 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939880, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1711 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939868, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1712 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939868, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1713 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939868, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1714 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1715 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1716 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5df3a0, reg_args=0x7fffbf5df2f0, argp=0x7fffbf5df3c0 "<\364]\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1717 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1718 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5df5b8, natural_size=natural_size@entry=0x7fffbf5df5bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1719 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5df5b8, natural=natural@entry=0x7fffbf5df5bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1720 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5df5b8, natural_height=natural_height@entry=0x7fffbf5df5bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1721 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5df670, natural_size=0x7fffbf5df674) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1722 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5df7f8, natural_size=natural_size@entry=0x7fffbf5df7fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1723 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5df7f8, natural=natural@entry=0x7fffbf5df7fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1724 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5df7f8, natural_height=natural_height@entry=0x7fffbf5df7fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1725 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5df8b0, natural_size=0x7fffbf5df8b4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1726 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5dfa28, natural_size=natural_size@entry=0x7fffbf5dfa2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1727 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5dfa28, natural=natural@entry=0x7fffbf5dfa2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1728 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5dfa28, natural_height=natural_height@entry=0x7fffbf5dfa2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1729 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5dfa28, natural=natural@entry=0x7fffbf5dfa2c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1730 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5dfad4, minimum=0x7fffbf5dfad0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1731 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5dfad0, natural=0x7fffbf5dfad4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1732 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dfc58, natural_size=natural_size@entry=0x7fffbf5dfc5c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1733 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dfc58, natural=natural@entry=0x7fffbf5dfc5c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1734 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dfc58, natural_height=natural_height@entry=0x7fffbf5dfc5c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1735 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5dfd10, natural_size=0x7fffbf5dfd14) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1736 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5dfe78, natural_size=natural_size@entry=0x7fffbf5dfe7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1737 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5dfe78, natural=natural@entry=0x7fffbf5dfe7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1738 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5dfe78, natural_height=natural_height@entry=0x7fffbf5dfe7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1739 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5dff80, natural_size=0x7fffbf5dff84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1740 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5dff80, natural_height=0x7fffbf5dff84) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1741 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e0174, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1742 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e0174, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1743 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5e0174, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1744 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e0170, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1745 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e0170, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1746 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5e0190, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1747 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5e0210, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1748 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d89f90, height=0x2d89f98) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1749 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1750 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5e0460, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5e0440, avalue=avalue@entry=0x7fffbf5e0360) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1751 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d89f80, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d89fa0, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5e0648, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5e05f8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1752 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d89f80, n_in_args=1, out_args=0x2d89fa0, n_out_args=2, return_value=return_value@entry=0x7fffbf5e0648, error=error@entry=0x7fffbf5e05f8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1753 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5e0600) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1754 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead1580048, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1755 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead1580048, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1756 0x00007feae15c17ae in _callable_info_call (self=0x7fead193cfb8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1757 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead193cfb8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1758 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5e0820, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1759 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e0820) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1760 PyEval_EvalFrameEx (f=f@entry=0x7fead157f958, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1761 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e7e0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1762 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e7c8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1763 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e7c8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1764 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e7c8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1765 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead1580080, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1766 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead1580080, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1767 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead1580080) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1768 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5e0da0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d90be0, invocation_hint=invocation_hint@entry=0x7fffbf5e0ca0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1769 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5e0da0, n_param_values=1, param_values=0x2d90be0, invocation_hint=0x7fffbf5e0ca0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1770 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5e0da0, instance_and_params=instance_and_params@entry=0x2d90be0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1771 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d90be0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5e0da0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1772 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead193cf98) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1773 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e0fb0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1774 PyEval_EvalFrameEx (f=f@entry=0x7fead157f3e8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1775 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939830, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1776 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939818, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1777 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939818, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1778 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939818, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1779 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1780 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1781 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5e1560, reg_args=0x7fffbf5e14b0, argp=0x7fffbf5e1580 "\374\025^\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1782 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1783 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e1778, natural_size=natural_size@entry=0x7fffbf5e177c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1784 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e1778, natural=natural@entry=0x7fffbf5e177c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1785 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e1778, natural_height=natural_height@entry=0x7fffbf5e177c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1786 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e1830, natural_size=0x7fffbf5e1834) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1787 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e19b8, natural_size=natural_size@entry=0x7fffbf5e19bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1788 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e19b8, natural=natural@entry=0x7fffbf5e19bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1789 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e19b8, natural_height=natural_height@entry=0x7fffbf5e19bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1790 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e1a70, natural_size=0x7fffbf5e1a74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1791 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5e1be8, natural_size=natural_size@entry=0x7fffbf5e1bec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1792 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5e1be8, natural=natural@entry=0x7fffbf5e1bec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1793 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5e1be8, natural_height=natural_height@entry=0x7fffbf5e1bec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1794 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5e1be8, natural=natural@entry=0x7fffbf5e1bec, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1795 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5e1c94, minimum=0x7fffbf5e1c90, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1796 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5e1c90, natural=0x7fffbf5e1c94) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1797 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e1e18, natural_size=natural_size@entry=0x7fffbf5e1e1c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1798 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e1e18, natural=natural@entry=0x7fffbf5e1e1c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1799 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e1e18, natural_height=natural_height@entry=0x7fffbf5e1e1c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1800 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e1ed0, natural_size=0x7fffbf5e1ed4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1801 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e2038, natural_size=natural_size@entry=0x7fffbf5e203c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1802 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e2038, natural=natural@entry=0x7fffbf5e203c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1803 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e2038, natural_height=natural_height@entry=0x7fffbf5e203c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1804 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5e2140, natural_size=0x7fffbf5e2144) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1805 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5e2140, natural_height=0x7fffbf5e2144) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1806 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e2334, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1807 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e2334, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1808 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5e2334, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1809 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e2330, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1810 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e2330, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1811 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5e2350, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1812 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5e23d0, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1813 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d89f60, height=0x2d89f68) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1814 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1815 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5e2620, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5e2600, avalue=avalue@entry=0x7fffbf5e2520) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1816 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d89f50, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d89f70, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5e2808, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5e27b8) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1817 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d89f50, n_in_args=1, out_args=0x2d89f70, n_out_args=2, return_value=return_value@entry=0x7fffbf5e2808, error=error@entry=0x7fffbf5e27b8) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1818 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5e27c0) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1819 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead193cf28, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1820 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead193cf28, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1821 0x00007feae15c17ae in _callable_info_call (self=0x7fead193ced8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1822 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead193ced8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1823 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5e29e0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1824 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e29e0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1825 PyEval_EvalFrameEx (f=f@entry=0x7fead157f5b8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1826 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e760, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1827 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e748, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1828 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e748, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1829 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e748, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1830 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead193cf60, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1831 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead193cf60, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1832 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead193cf60) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1833 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5e2f60, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x284de00, invocation_hint=invocation_hint@entry=0x7fffbf5e2e60, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1834 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5e2f60, n_param_values=1, param_values=0x284de00, invocation_hint=0x7fffbf5e2e60) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1835 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5e2f60, instance_and_params=instance_and_params@entry=0x284de00) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1836 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x284de00, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5e2f60) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1837 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead193ceb8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1838 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e3170) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1839 PyEval_EvalFrameEx (f=f@entry=0x7fead157f048, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1840 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead19397e0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1841 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead19397c8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1842 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead19397c8, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1843 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead19397c8, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1844 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1845 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1846 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5e3720, reg_args=0x7fffbf5e3670, argp=0x7fffbf5e3740 "\274\067^\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1847 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1848 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e3938, natural_size=natural_size@entry=0x7fffbf5e393c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1849 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e3938, natural=natural@entry=0x7fffbf5e393c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1850 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e3938, natural_height=natural_height@entry=0x7fffbf5e393c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1851 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e39f0, natural_size=0x7fffbf5e39f4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1852 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e3b78, natural_size=natural_size@entry=0x7fffbf5e3b7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1853 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e3b78, natural=natural@entry=0x7fffbf5e3b7c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1854 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e3b78, natural_height=natural_height@entry=0x7fffbf5e3b7c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1855 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e3c30, natural_size=0x7fffbf5e3c34) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1856 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5e3da8, natural_size=natural_size@entry=0x7fffbf5e3dac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1857 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5e3da8, natural=natural@entry=0x7fffbf5e3dac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1858 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5e3da8, natural_height=natural_height@entry=0x7fffbf5e3dac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1859 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5e3da8, natural=natural@entry=0x7fffbf5e3dac, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1860 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5e3e54, minimum=0x7fffbf5e3e50, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1861 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5e3e50, natural=0x7fffbf5e3e54) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1862 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e3fd8, natural_size=natural_size@entry=0x7fffbf5e3fdc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1863 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e3fd8, natural=natural@entry=0x7fffbf5e3fdc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1864 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e3fd8, natural_height=natural_height@entry=0x7fffbf5e3fdc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1865 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e4090, natural_size=0x7fffbf5e4094) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1866 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e41f8, natural_size=natural_size@entry=0x7fffbf5e41fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1867 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e41f8, natural=natural@entry=0x7fffbf5e41fc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1868 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e41f8, natural_height=natural_height@entry=0x7fffbf5e41fc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1869 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5e4300, natural_size=0x7fffbf5e4304) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1870 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5e4300, natural_height=0x7fffbf5e4304) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1871 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e44f4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1872 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e44f4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1873 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5e44f4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1874 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e44f0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1875 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e44f0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1876 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5e4510, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1877 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5e4590, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1878 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d89f30, height=0x2d89f38) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1879 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1880 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5e47e0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5e47c0, avalue=avalue@entry=0x7fffbf5e46e0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1881 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d89f20, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d89f40, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5e49c8, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5e4978) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1882 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d89f20, n_in_args=1, out_args=0x2d89f40, n_out_args=2, return_value=return_value@entry=0x7fffbf5e49c8, error=error@entry=0x7fffbf5e4978) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1883 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5e4980) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1884 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead193ce48, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1885 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead193ce48, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1886 0x00007feae15c17ae in _callable_info_call (self=0x7fead193cdf8, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1887 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead193cdf8, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1888 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5e4ba0, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1889 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e4ba0) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1890 PyEval_EvalFrameEx (f=f@entry=0x7fead157f218, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1891 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e6e0, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1892 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e6c8, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1893 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e6c8, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1894 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e6c8, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1895 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead193ce80, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1896 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead193ce80, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1897 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead193ce80) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1898 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5e5120, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d90de0, invocation_hint=invocation_hint@entry=0x7fffbf5e5020, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1899 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5e5120, n_param_values=1, param_values=0x2d90de0, invocation_hint=0x7fffbf5e5020) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1900 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5e5120, instance_and_params=instance_and_params@entry=0x2d90de0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1901 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d90de0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5e5120) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1902 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead193cdd8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1903 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e5330) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1904 PyEval_EvalFrameEx (f=f@entry=0x7fead1940b28, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1905 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939790, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1906 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939778, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1907 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939778, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1908 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939778, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1909 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1910 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1911 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5e58e0, reg_args=0x7fffbf5e5830, argp=0x7fffbf5e5900 "|Y^\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1912 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1913 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e5af8, natural_size=natural_size@entry=0x7fffbf5e5afc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1914 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e5af8, natural=natural@entry=0x7fffbf5e5afc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1915 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e5af8, natural_height=natural_height@entry=0x7fffbf5e5afc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1916 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e5bb0, natural_size=0x7fffbf5e5bb4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1917 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e5d38, natural_size=natural_size@entry=0x7fffbf5e5d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1918 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e5d38, natural=natural@entry=0x7fffbf5e5d3c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1919 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e5d38, natural_height=natural_height@entry=0x7fffbf5e5d3c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1920 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e5df0, natural_size=0x7fffbf5e5df4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1921 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5e5f68, natural_size=natural_size@entry=0x7fffbf5e5f6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1922 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5e5f68, natural=natural@entry=0x7fffbf5e5f6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1923 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5e5f68, natural_height=natural_height@entry=0x7fffbf5e5f6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1924 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5e5f68, natural=natural@entry=0x7fffbf5e5f6c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1925 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5e6014, minimum=0x7fffbf5e6010, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1926 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5e6010, natural=0x7fffbf5e6014) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1927 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e6198, natural_size=natural_size@entry=0x7fffbf5e619c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1928 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e6198, natural=natural@entry=0x7fffbf5e619c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1929 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e6198, natural_height=natural_height@entry=0x7fffbf5e619c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1930 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e6250, natural_size=0x7fffbf5e6254) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1931 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e63b8, natural_size=natural_size@entry=0x7fffbf5e63bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1932 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e63b8, natural=natural@entry=0x7fffbf5e63bc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1933 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e63b8, natural_height=natural_height@entry=0x7fffbf5e63bc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1934 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5e64c0, natural_size=0x7fffbf5e64c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1935 0x00007feb0867f7e3 in gtk_application_window_real_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_height=0x7fffbf5e64c0, natural_height=0x7fffbf5e64c4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c:644
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkapplicationwindow.c was not found in source tree]
#1936 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e66b4, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1937 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1944270, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e66b4, natural=natural@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1938 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=widget@entry=0x1944270, width=35, minimum_height=minimum_height@entry=0x7fffbf5e66b4, natural_height=natural_height@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1939 0x00007feb087e2bbe in _gtk_widget_get_preferred_size_and_baseline (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e66b0, natural_size=natural_size@entry=0x0, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:688
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1940 0x00007feb087e2c6a in gtk_widget_get_preferred_size (widget=widget@entry=0x1944270, minimum_size=minimum_size@entry=0x7fffbf5e66b0, natural_size=natural_size@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:748
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1941 0x00007feb088a2110 in gtk_window_compute_hints (new_flags=<synthetic pointer>, new_geometry=0x7fffbf5e66d0, window=0x1944270) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:9189
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1942 gtk_window_compute_configure_request (window=window@entry=0x1944270, request=request@entry=0x7fffbf5e6750, geometry=geometry@entry=0x0, flags=flags@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8544
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1943 0x00007feb088a6cd5 in gtk_window_get_size (window=0x1944270, width=0x2d89f00, height=0x2d89f08) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:4719
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]
#1944 0x00007feb053e3adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: ../src/x86/unix64.S was not found in source tree]
#1945 0x00007feb053e340c in ffi_call (cif=cif@entry=0x7fffbf5e69a0, fn=fn@entry=0x7feb088a6c50 <gtk_window_get_size>, rvalue=rvalue@entry=0x7fffbf5e6980, avalue=avalue@entry=0x7fffbf5e68a0) at ../src/x86/ffi64.c:522
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1946 0x00007feb07335cd9 in g_callable_info_invoke (info=info@entry=0x2143190, function=0x7feb088a6c50 <gtk_window_get_size>, in_args=in_args@entry=0x2d89ec0, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x2d89f10, n_out_args=n_out_args@entry=2, return_value=return_value@entry=0x7fffbf5e6b88, is_method=is_method@entry=1, throws=0, error=error@entry=0x7fffbf5e6b38) at girepository/gicallableinfo.c:703
  [Error: girepository/gicallableinfo.c was not found in source tree]
#1947 0x00007feb07337017 in g_function_info_invoke (info=info@entry=0x2143190, in_args=0x2d89ec0, n_in_args=1, out_args=0x2d89f10, n_out_args=2, return_value=return_value@entry=0x7fffbf5e6b88, error=error@entry=0x7fffbf5e6b38) at girepository/gifunctioninfo.c:281
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#1948 0x00007feae15cbbef in _invoke_callable (function_ptr=0x0, callable_info=0x2143190, cache=0x7feae801daa0, state=0x7fffbf5e6b40) at ../../gi/pygi-invoke.c:64
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1949 pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7fead193cd68, kwargs=<optimized out>, cache=0x7feae801daa0, function_ptr=function_ptr@entry=0x0, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:705
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1950 0x00007feae15cc81d in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7fead193cd68, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:728
  [Error: ../../gi/pygi-invoke.c was not found in source tree]
#1951 0x00007feae15c17ae in _callable_info_call (self=0x7fead193cd18, args=0x7feaec004048, kwargs=0x0) at ../../gi/pygi-info.c:558
  [Error: ../../gi/pygi-info.c was not found in source tree]
#1952 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7fead193cd18, arg=arg@entry=0x7feaec004048, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1953 0x00007feae1dba5a9 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffbf5e6d60, func=<optimized out>) at ../Python/ceval.c:4456
  [Error: ../Python/ceval.c was not found in source tree]
#1954 call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e6d60) at ../Python/ceval.c:4254
  [Error: ../Python/ceval.c was not found in source tree]
#1955 PyEval_EvalFrameEx (f=f@entry=0x7fead1940cf8, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1956 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae112b300, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead193e660, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1957 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067d90, arg=0x7fead193e648, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1958 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067d90, arg=arg@entry=0x7fead193e648, kw=kw@entry=0x0) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1959 0x00007feae1cd8b3d in method_call.9413 (func=0x7feae0067d90, arg=0x7fead193e648, kw=0x0) at ../Objects/classobject.c:347
  [Error: ../Objects/classobject.c was not found in source tree]
#1960 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae1935a88, arg=arg@entry=0x7fead193cda0, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1961 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae1935a88, arg=arg@entry=0x7fead193cda0, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1962 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=a@entry=0x7fead193cda0) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1963 0x00007feae15bb96d in pyg_closure_marshal (closure=closure@entry=0x233afa0, return_value=return_value@entry=0x7fffbf5e72e0, n_param_values=n_param_values@entry=1, param_values=param_values@entry=0x2d863e0, invocation_hint=invocation_hint@entry=0x7fffbf5e71e0, marshal_data=marshal_data@entry=0x0) at ../../gi/pygtype.c:718
  [Error: ../../gi/pygtype.c was not found in source tree]
#1964 0x00007feb0c546332 in g_closure_invoke (closure=0x233afa0, return_value=0x7fffbf5e72e0, n_param_values=1, param_values=0x2d863e0, invocation_hint=0x7fffbf5e71e0) at /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c:768
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gclosure.c was not found in source tree]
#1965 0x00007feb0c557d3d in signal_emit_unlocked_R (node=node@entry=0x23051b0, detail=detail@entry=0, instance=instance@entry=0x7feaf00067e0, emission_return=emission_return@entry=0x7fffbf5e72e0, instance_and_params=instance_and_params@entry=0x2d863e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1966 0x00007feb0c55ebf1 in g_signal_emitv (instance_and_params=instance_and_params@entry=0x2d863e0, signal_id=<optimized out>, detail=0, return_value=return_value@entry=0x7fffbf5e72e0) at /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c:3045
  [Error: /build/buildd/glib2.0-2.39.90/./gobject/gsignal.c was not found in source tree]
#1967 0x00007feae15b6b6b in pygobject_emit (self=<optimized out>, args=0x7fead193ccf8) at ../../gi/pygobject.c:1923
  [Error: ../../gi/pygobject.c was not found in source tree]
#1968 0x00007feae1dbe3ad in call_function (oparg=<optimized out>, pp_stack=0x7fffbf5e74f0) at ../Python/ceval.c:4227
  [Error: ../Python/ceval.c was not found in source tree]
#1969 PyEval_EvalFrameEx (f=f@entry=0x7fead1940788, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829
  [Error: ../Python/ceval.c was not found in source tree]
#1970 0x00007feae1dd0116 in PyEval_EvalCodeEx (_co=0x7feae11c2f60, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x7fead1939740, argcount=2, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, kwdefs=0x0, closure=0x0) at ../Python/ceval.c:3578
  [Error: ../Python/ceval.c was not found in source tree]
#1971 0x00007feae1dd0746 in function_call.15133 (func=0x7feae0067378, arg=0x7fead1939728, kw=0x0) at ../Objects/funcobject.c:632
  [Error: ../Objects/funcobject.c was not found in source tree]
#1972 0x00007feae1d04ba8 in PyObject_Call (func=func@entry=0x7feae0067378, arg=arg@entry=0x7fead1939728, kw=<optimized out>) at ../Objects/abstract.c:2067
  [Error: ../Objects/abstract.c was not found in source tree]
#1973 0x00007feae1d5adf7 in PyEval_CallObjectWithKeywords (func=0x7feae0067378, arg=0x7fead1939728, kw=kw@entry=0x0) at ../Python/ceval.c:4104
  [Error: ../Python/ceval.c was not found in source tree]
#1974 0x00007feae1d5ef47 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2055
  [Error: ../Objects/abstract.c was not found in source tree]
#1975 0x00007feae15c991d in _pygi_closure_handle (cif=<optimized out>, result=<optimized out>, args=<optimized out>, data=<optimized out>) at ../../gi/pygi-closure.c:588
  [Error: ../../gi/pygi-closure.c was not found in source tree]
#1976 0x00007feb053e38cb in ffi_closure_unix64_inner (closure=0x7feaf4000150, rvalue=0x7fffbf5e7aa0, reg_args=0x7fffbf5e79f0, argp=0x7fffbf5e7ac0 "<{^\277\377\177") at ../src/x86/ffi64.c:667
  [Error: ../src/x86/ffi64.c was not found in source tree]
#1977 0x00007feb053e3c44 in ffi_closure_unix64 () at ../src/x86/unix64.S:229
  [Error: ../src/x86/unix64.S was not found in source tree]
#1978 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e7cb8, natural_size=natural_size@entry=0x7fffbf5e7cbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1979 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x7feaf00067e0, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e7cb8, natural=natural@entry=0x7fffbf5e7cbc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1980 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x7feaf00067e0, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e7cb8, natural_height=natural_height@entry=0x7fffbf5e7cbc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1981 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e7d70, natural_size=0x7fffbf5e7d74) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1982 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e7ef8, natural_size=natural_size@entry=0x7fffbf5e7efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1983 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1e56570, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e7ef8, natural=natural@entry=0x7fffbf5e7efc, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1984 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1e56570, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e7ef8, natural_height=natural_height@entry=0x7fffbf5e7efc) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1985 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e7fb0, natural_size=0x7fffbf5e7fb4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1986 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum_size=minimum_size@entry=0x7fffbf5e8128, natural_size=natural_size@entry=0x7fffbf5e812c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1987 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba0f90, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=29, minimum=minimum@entry=0x7fffbf5e8128, natural=natural@entry=0x7fffbf5e812c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1988 0x00007feb087e2ad8 in gtk_widget_get_preferred_height_and_baseline_for_width (widget=0x1ba0f90, width=29, minimum_height=minimum_height@entry=0x7fffbf5e8128, natural_height=natural_height@entry=0x7fffbf5e812c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:640
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1989 0x00007feb087e2ebc in _gtk_widget_get_preferred_size_for_size (widget=<optimized out>, orientation=GTK_ORIENTATION_VERTICAL, size=<optimized out>, minimum=minimum@entry=0x7fffbf5e8128, natural=natural@entry=0x7fffbf5e812c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:880
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1990 0x00007feb0879c05a in gtk_paned_get_preferred_size_for_opposite_orientation (natural=0x7fffbf5e81d4, minimum=0x7fffbf5e81d0, size=<optimized out>, widget=0x1ba7e70) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1013
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1991 gtk_paned_get_preferred_size (widget=0x1ba7e70, orientation=<optimized out>, size=<optimized out>, minimum=0x7fffbf5e81d0, natural=0x7fffbf5e81d4) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c:1049
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkpaned.c was not found in source tree]
#1992 0x00007feb087e24a4 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e8358, natural_size=natural_size@entry=0x7fffbf5e835c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:245
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1993 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1ba7e70, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e8358, natural=natural@entry=0x7fffbf5e835c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1994 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=0x1ba7e70, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e8358, natural_height=natural_height@entry=0x7fffbf5e835c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1995 0x00007feb0868be3c in gtk_box_compute_size_for_orientation (box=<optimized out>, avail_size=35, minimum_size=0x7fffbf5e8410, natural_size=0x7fffbf5e8414) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c:1465
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbox.c was not found in source tree]
#1996 0x00007feb087e20d0 in gtk_widget_query_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum_size=minimum_size@entry=0x7fffbf5e8578, natural_size=natural_size@entry=0x7fffbf5e857c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:241
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1997 0x00007feb087e27a3 in gtk_widget_compute_size_for_orientation (widget=widget@entry=0x1bf3330, orientation=orientation@entry=GTK_ORIENTATION_VERTICAL, for_size=for_size@entry=35, minimum=minimum@entry=0x7fffbf5e8578, natural=natural@entry=0x7fffbf5e857c, minimum_baseline=minimum_baseline@entry=0x0, natural_baseline=natural_baseline@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:390
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1998 0x00007feb087e2a0b in gtk_widget_get_preferred_height_for_width (widget=widget@entry=0x1bf3330, width=width@entry=35, minimum_height=minimum_height@entry=0x7fffbf5e8578, natural_height=natural_height@entry=0x7fffbf5e857c) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c:599
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtksizerequest.c was not found in source tree]
#1999 0x00007feb0889f7bc in gtk_window_get_preferred_height_for_width (widget=0x1944270, width=35, minimum_size=0x7fffbf5e8680, natural_size=0x7fffbf5e8684) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c:8005
  [Error: /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwindow.c was not found in source tree]