#0  debListParser::LoadReleaseInfo (this=0x7fff8f636b10, FileI=..., File=<optimized out>, component=<optimized out>) at deb/deblistparser.cc:864
        len = <optimized out>
        dataEnd = <optimized out>
        lineEnd = <optimized out>
        data = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2099808 "Ubuntu"}}
        dataStart = 0x7fff8f636a58 "Ubuntu\n"
        writeTo = debListParser::Origin
        release = 0x20a9a60
        buffer = "Origin: Ubuntu\n\000\001\b\000\000\000\000\000\000\020\034\322\003\000\000\000\000\001\000\000\000\000\000\000\000\244\201", '\000' <repeats 22 times>"\277, Z\000\000\000\000\000\000\000\020\000\000\000\000\000\000\060\000\000\000\000\000\000\000\304\v\201N\000\000\000\000\070;\274)"
        gpgClose = false
#1  0x00007f4b10d29dde in debPackagesIndex::Merge (this=0x2091650, Gen=<optimized out>, Prog=<optimized out>) at deb/debindexfile.cc:342
        Rel = {_vptr.FileFd = 0x7f4b10f5adf0, iFd = 11, Flags = 1, FileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1ab2fa8 "/var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_oneiric-updates_Release"}}, TemporaryFileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f4b10c325b8 ""}}, gz = 0x0}
        Tmp = {Access = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b9ee8 "http"}}, User = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f4b10c325b8 ""}}, Password = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f4b10c325b8 ""}}, Host = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x185cbe8 "us.archive.ubuntu.com"}}, Path = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1902bb8 "/ubuntu/"}}, Port = 0}
        File = {<pkgCache::Iterator<pkgCache::PackageFile, pkgCache::PkgFileIterator>> = {<std::iterator<std::forward_iterator_tag, pkgCache::PackageFile, long, pkgCache::PackageFile*, pkgCache::PackageFile&>> = {<No data fields>}, _vptr.Iterator = 0x7f4b111aa430, S = 0x7f4b05d23fb8, Owner = 0x7fff8f637918}, <No data fields>}
        ReleaseFile = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1ab2fa8 "/var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_oneiric-updates_Release"}}
        releaseExists = false
        PackageFile = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b9808 "/var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_oneiric-updates_universe_binary-amd64_Packages"}}
        Pkg = {_vptr.FileFd = 0x7f4b10f5adf0, iFd = 10, Flags = 9, FileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b9808 "/var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_oneiric-updates_universe_binary-amd64_Packages"}}, TemporaryFileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f4b10c325b8 ""}}, gz = 0x20aaf40}
        Parser = {<pkgCacheGenerator::ListParser> = {_vptr.ListParser = 0x7f4b10f5c910, Owner = 0x7fff8f637840, OldDepVer = {<pkgCache::Iterator<pkgCache::Version, pkgCache::VerIterator>> = {<std::iterator<std::forward_iterator_tag, pkgCache::Version, long, pkgCache::Version*, pkgCache::Version&>> = {<No data fields>}, _vptr.Iterator = 0x7f4b111aa2f0, S = 0x0, Owner = 0x0}, <No data fields>}, OldDepLast = 0x1372a80, FoundFileDeps = false}, d = 0x7f4b18c7a610, Tags = {_vptr.pkgTagFile = 0x7f4b10f5b710, d = 0x20bf500}, Section = {_vptr.pkgTagSection = 0x7f4b10f5b730, Section = 0x20c2dd0 "Package: libopenspc-dev\nDescription-md5: 748d35252d3b2ba9eb3790a57cc360be\nDescription-en: library for playing SPC files (development headers)\n libopenspc provides a library that allows for the emulate"..., Indexes = {418494528, 32587, 27813272, 0, 4294967295, 0, 2147483647, 0, 418496576, 32587, 20392576, 0, 418496576, 32587, 451878912, 32587, 34248240, 0, 2405657840, 32767, 0, 0, 415679557, 32587, 34128512, 0, 2405657600, 32767, 2405657856, 32767, 377990804, 32587, 34128512, 0, 405592596, 32587, 9, 0, 2405658400, 32767, 2405657824, 32767, 405591093, 32587, 2405657712, 32767, 405589995, 32587, 2405657840, 32767, 34128512, 0, 2405657984, 32767, 0, 0, 2405657736, 32767, 377990784, 32587, 2405658400, 32767, 2405657424, 32767, 2405657984, 32767, 0, 0, 0, 1, 2405657600, 32767, 2405658096, 32767, 34128512, 0, 2405658096, 32767, 625379328, 3709686078, 34248240, 0, 34128512, 0, 0, 0, 34248240, 0, 0, 0, 0, 0, 2405658096, 32767, 420972432, 32587, 34248240, 0, 420970418, 32587, 34128512, 0, 420971660, 32587, 17893024, 0, 377990784, 32587, 2405658400, 32767, 405593504, 32587, 2405658424, 32767, 0, 0, 0, 0, 0, 0, 0, 0, 415836986, 32587, 2405657840, 32767, 2405657856, 32767, 0, 0, 407704812, 32587, 2, 0, 2405657856, 32767, 405593504, 32587, 0, 9, 0, 0, 0, 0, 2405658024, 32767, 625379328, 3709686078, 10, 1, 34128512, 0 <repeats 11 times>, 420977230, 32587, 2405658400, 32767, 0, 32587, 0, 32587, 2405658424, 32767, 0, 0, 5165361, 0, 0, 0, 377990784, 32587, 17338528, 0, 26904224, 0, 425466480, 32587, 26904224, 0, 0, 0, 1, 0, 8603008, 0, 423304872, 32587, 2405658424, 32767, 4586817, 0, 282281135...}, AlphaIndexes = {0 <repeats 256 times>}, TagCount = 0, d = 0x0, Stop = 0x20c2dd0 "Package: libopenspc-dev\nDescription-md5: 748d35252d3b2ba9eb3790a57cc360be\nDescription-en: library for playing SPC files (development headers)\n libopenspc provides a library that allows for the emulate"...}, iOffset = 0, Arch = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x15d8b08 "amd64"}}, Architectures = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x1849140, _M_finish = 0x1849150, _M_end_of_storage = 0x1849150}}, <No data fields>}, MultiArchEnabled = true}
        St = {st_dev = 2049, st_ino = 64101412, st_nlink = 1, st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 0, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1317037137, tv_nsec = 68255898}, st_mtim = {tv_sec = 1303994287, tv_nsec = 0}, st_ctim = {tv_sec = 1316807103, tv_nsec = 808566267}, __unused = {0, 0, 0}}
#2  0x00007f4b10cca347 in BuildCache (Gen=..., Progress=0x7fff8f637c50, CurrentSize=@0x7fff8f637b70, TotalSize=83752128, Start=..., End=...) at pkgcachegen.cc:1067
        Size = 0
        I = <optimized out>
#3  0x00007f4b10cd01db in pkgCacheGenerator::MakeStatusCache (List=<optimized out>, Progress=0x7fff8f637c50, OutMap=0x20883c0, AllowMem=184) at pkgcachegen.cc:1261
        Gen = {UniqHash = {0x7f4b04131940, 0x7f4b041313b8, 0x0, 0x7f4b041319a0, 0x7f4b041313d0, 0x7f4b04131440, 0x0, 0x7f4b041314a0, 0x7f4b04131990, 0x0, 0x7f4b041313f8, 0x7f4b04131488, 0x7f4b04131870, 0x7f4b041313c0, 0x7f4b04131508, 0x7f4b04131998, 0x7f4b04131500, 0x0, 0x7f4b04131518, 0x7f4b04131730, 0x7f4b041313b0, 0x7f4b04131560, 0x7f4b041313a8, 0x7f4b041314a8, 0x7f4b04131398, 0x7f4b041313a0}, Map = @0x20a62e0, Cache = {_vptr.pkgCache = 0x7f4b10f5ae70, CacheFile = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f4b10c325b8 ""}}, Map = @0x20a62e0, HeaderP = 0x7f4b04128000, GrpP = 0x7f4b04128000, PkgP = 0x7f4b04128000, VerFileP = 0x7f4b04128000, DescFileP = 0x7f4b04128000, PkgFileP = 0x7f4b04128000, VerP = 0x7f4b04128000, DescP = 0x7f4b04128000, ProvideP = 0x7f4b04128000, DepP = 0x7f4b04128000, StringItemP = 0x7f4b04128000, StrP = 0x7f4b04128000 <Address 0x7f4b04128000 out of bounds>, VS = 0x7f4b10f5f0f0, MultiArchEnabled = true}, Progress = 0x7fff8f637c50, PkgFileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b9808 "/var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_oneiric-updates_universe_binary-amd64_Packages"}}, CurrentFile = 0x7f4b05d23fb8, FoundFileDeps = false}
        EndOfSource = <optimized out>
        Debug = false
        Files = {<std::_Vector_base<pkgIndexFile*, std::allocator<pkgIndexFile*> >> = {_M_impl = {<std::allocator<pkgIndexFile*>> = {<__gnu_cxx::new_allocator<pkgIndexFile*>> = {<No data fields>}, <No data fields>}, _M_start = 0x2094650, _M_finish = 0x2094a10, _M_end_of_storage = 0x2094a50}}, <No data fields>}
        CacheFile = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2095048 "/var/cache/apt/pkgcache.bin"}}
        SrcCacheFile = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20952c8 "/var/cache/apt/srcpkgcache.bin"}}
        CacheF = <optimized out>
        CurrentSize = 81685221
        Writeable = <optimized out>
        Map = {Ptr = 0x20a62e0}
        TotalSize = 83752128
#4  0x00007f4b10cc3e22 in pkgCacheFile::BuildCaches (this=0x20883b0, Progress=0x7fff8f637c50, WithLock=<optimized out>) at cachefile.cc:80
        ErrorWasEmpty = true
        Res = <optimized out>
#5  0x00007f4b10cc4244 in pkgCacheFile::Open (this=0x20883b0, Progress=0x7fff8f637c50, WithLock=<optimized out>) at cachefile.cc:149
No locals.
#6  0x00007f4b10f81f4a in Open (Progress=..., this=0x20883b0, WithLock=<optimized out>) at /usr/include/apt-pkg/cachefile.h:62
No locals.
#7  PkgCacheNew (type=0x7f4b111ae120, Args=<optimized out>, kwds=<optimized out>) at python/cache.cc:388
        progress = {<OpProgress> = {_vptr.OpProgress = 0x7f4b111aa970, Current = 81685221, Total = 83752128, Size = 0, SubTotal = 0, LastPercent = 97.0135117, LastTime = {tv_sec = 1317080022, tv_usec = 625827}, LastOp = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2095878 "Reading package lists"}}, LastSubOp = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b7bd8 "http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages"}}, Op = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x18b0258 "Reading package lists"}}, SubOp = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x20b7bd8 "http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages"}}, Percent = 97.5321121, MajorChange = false}, <PyCallbackObj> = {callbackInst = <GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _save = 0x7f4b0fd63a10}, <No data fields>}
        pyCallbackInst = <GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>
        kwlist = {0x7f4b10f93fe0 "progress", 0x0}
        Cache = 0x20883b0
        CacheFileObj = <optimized out>
        CacheObj = <optimized out>
#8  0x000000000047c215 in type_call (type=0x7f4b111ae120, args=(<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>,), kwds=0x0) at ../Objects/typeobject.c:721
        obj = <optimized out>
#9  0x000000000041ad3a in PyObject_Call (func=<type at remote 0x7f4b111ae120>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x47c1f0 <type_call>
#10 0x00000000004b6c8e in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fff8f637e60, func=<type at remote 0x7f4b111ae120>) at ../Python/ceval.c:4239
        callargs = <optimized out>
        kwdict = 0x0
        result = 0x0
#11 call_function (oparg=<optimized out>, pp_stack=0x7fff8f637e60) at ../Python/ceval.c:4044
        func = <type at remote 0x7f4b111ae120>
        w = <optimized out>
        na = <optimized out>
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x208f7b8
        x = <optimized out>
#12 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x208f7c0
        stack_pointer = <optimized out>
        next_instr = 0x15a4097 "|"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x208f7b8
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x7f4b10219730
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x15a4054 "|\001"
        names = ('None', 'apt', 'progress', 'base', 'OpProgress', 'op_progress', '_run_callbacks', 'apt_pkg', 'Cache', '_cache', 'DepCache', '_depcache', 'PackageRecords', '_records', 'SourceList', '_list', 'read_main_list', '_set', 'clear', '_fullnameset', '_sorted_set', '_weakref', 'bool', 'config', 'value_list', '_have_multi_arch', '_', 'op', 'len', 'packages', 'update', 'float', 'has_versions', 'add', 'get_fullname', 'True', 'False', 'done')
        consts = (' Open the package cache, after that it can be used like\n            a dictionary\n        ', 'cache_pre_open', 'APT::', 'Architectures', 'Building data structures', 0, 100, 'pretty', 1, 'cache_post_open', None, 'APT::Architectures')
#13 0x00000000004bce3d in PyEval_EvalCodeEx (co=0x7f4b10219730, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x7f4b0fd6fd68, defcount=1, closure=0x0) at ../Python/ceval.c:3253
        f = Frame 0x208f610, for file /usr/lib/python2.7/dist-packages/apt/cache.py, line 136, in open (self=<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, progress=<...>)
        retval = 0x0
        fastlocals = 0x208f788
        freevars = <optimized out>
        tstate = <optimized out>
        x = <optimized out>
        u = <optimized out>
#14 0x00000000004b6b4b in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fff8f638050, func=<function at remote 0x7f4b0fd677d0>) at ../Python/ceval.c:4117
        co = <optimized out>
        nd = <optimized out>
        globals = <optimized out>
        argdefs = <optimized out>
        d = <optimized out>
#15 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638050) at ../Python/ceval.c:4042
        func = <function at remote 0x7f4b0fd677d0>
        w = <optimized out>
        na = 2
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x208f0c8
        x = <optimized out>
#16 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x208f0d8
        stack_pointer = <optimized out>
        next_instr = 0x15bf732 "\001d"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x208f0c8
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x7f4b1020e5b0
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x15bf5d4 "d"
        names = ('None', '_cache', '_depcache', '_records', '_list', '_callbacks', 'weakref', 'WeakValueDictionary', '_weakref', 'set', '_set', '_fullnameset', '_changes_count', '_sorted_set', 'connect', '_inc_changes_count', 'apt_pkg', 'config', 'os', 'path', 'exists', 'read_config_file', 'isdir', 'read_config_dir', '_check_and_create_required_dirs', 'init_system', 'open')
        consts = (None, -1, 'cache_post_open', 'cache_post_change', 'Dir::Cache::pkgcache', '', '/etc/apt/apt.conf', '/etc/apt/apt.conf.d', 'Dir', 'Dir::State::status', '/var/lib/dpkg/status')
#17 0x00000000004bce3d in PyEval_EvalCodeEx (co=0x7f4b1020e5b0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x7f4b0fd6ca18, defcount=3, closure=0x0) at ../Python/ceval.c:3253
        f = Frame 0x208ef30, for file /usr/lib/python2.7/dist-packages/apt/cache.py, line 93, in __init__ (self=<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, progress=<...>, rootdir=None, memonly=False)
        retval = 0x0
        fastlocals = 0x208f0a8
        freevars = <optimized out>
        tstate = <optimized out>
        x = <optimized out>
        u = <optimized out>
#18 0x0000000000448f0f in function_call (func=<function at remote 0x7f4b0fd675f0>, arg=(<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, <...>), kw=0x0) at ../Objects/funcobject.c:526
        result = <optimized out>
        argdefs = <optimized out>
        kwtuple = 0x0
        d = 0x7f4b0fd6ca18
        k = 0x0
        nk = 0
        nd = 3
#19 0x000000000041ad3a in PyObject_Call (func=<function at remote 0x7f4b0fd675f0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x448eb0 <function_call>
#20 0x000000000043078e in instancemethod_call (func=<function at remote 0x7f4b0fd675f0>, arg=(<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, <...>), kw=0x0) at ../Objects/classobject.c:2578
        self = <MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>
        klass = <optimized out>
        result = <optimized out>
#21 0x000000000041ad3a in PyObject_Call (func=<instancemethod at remote 0x1604f50>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x4306f0 <instancemethod_call>
#22 0x00000000004b6c8e in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fff8f638590, func=<instancemethod at remote 0x1604f50>) at ../Python/ceval.c:4239
        callargs = <optimized out>
        kwdict = 0x0
        result = 0x0
#23 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638590) at ../Python/ceval.c:4044
        func = <instancemethod at remote 0x1604f50>
        w = <optimized out>
        na = <optimized out>
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x208eed0
        x = <optimized out>
#24 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x208eed8
        stack_pointer = <optimized out>
        next_instr = 0x162b5a6 "\001g"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x208eed0
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x15eee30
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x162b594 "t"
        names = ('apt', 'Cache', '__init__', 'to_install', 'to_remove', 'view', 'quirks', 'False', 'lock', 'partialUpgrade', 'config', 'getlist', 'metapkgs', '_listsLock', 'apt_pkg', 'PkgSystemLock', 'lockListsDir', 'True', 'SystemError', 'str', 'CacheExceptionDpkgInterrupted', 'CacheExceptionLockingFailed', 'getListFromFile', 'removal_blacklist', 'Popen', 'PIPE', 'communicate', 'strip', 'uname', '_initAptLog', 'get', 'os', 'environ', 'Config', 'set')
        consts = (None, 'Distro', 'MetaPkgs', -1, 'dpkg --configure -a', 'RemovalBlacklistFile', 'uname', '-r', 'stdout', 0, 'Sources', 'From', 'hardy', 'RELEASE_UPGRADE_NO_RECOMMENDS', 'APT::Install-Recommends', 'true')
#25 0x00000000004bce3d in PyEval_EvalCodeEx (co=0x15eee30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x160f578, defcount=2, closure=0x0) at ../Python/ceval.c:3253
        f = Frame 0x208ed20, for file /usr/lib/python2.7/dist-packages/DistUpgrade/DistUpgradeCache.py, line 92, in __init__ (self=<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, config=<DistUpgradeConfig(_optcre=<_sre.SRE_Pattern at remote 0x163a110>, _defaul...(truncated)
        retval = 0x0
        fastlocals = 0x208ee98
        freevars = <optimized out>
        tstate = <optimized out>
        x = <optimized out>
        u = <optimized out>
#26 0x0000000000448f0f in function_call (func=<function at remote 0x161d398>, arg=(<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, <DistUpgradeConfig(_optcre=<_sre.SRE_Pattern at remote 0x163a110>, _defaults=<OrderedDict(_OrderedDict__root=[[...], [...], None], _OrderedDict__map={}) at remote 0x2079cc0>, config_files=['/usr/shar...(truncated), kw=0x0) at ../Objects/funcobject.c:526
        result = <optimized out>
        argdefs = <optimized out>
        kwtuple = 0x0
        d = 0x160f578
        k = 0x0
        nk = 0
        nd = 2
#27 0x000000000041ad3a in PyObject_Call (func=<function at remote 0x161d398>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x448eb0 <function_call>
#28 0x000000000043078e in instancemethod_call (func=<function at remote 0x161d398>, arg=(<MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>, <DistUpgradeConfig(_optcre=<_sre.SRE_Pattern at remote 0x163a110>, _defaults=<OrderedDict(_OrderedDict__root=[[...], [...], None], _OrderedDict__map={}) at remote 0x2079cc0>, config_files=['/usr/shar...(truncated), kw=0x0) at ../Objects/classobject.c:2578
        self = <MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>
        klass = <optimized out>
        result = <optimized out>
#29 0x000000000041ad3a in PyObject_Call (func=<instancemethod at remote 0x1604e60>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x4306f0 <instancemethod_call>
#30 0x0000000000480d63 in slot_tp_init (self=<optimized out>, args=(<DistUpgradeConfig(_optcre=<_sre.SRE_Pattern at remote 0x163a110>, _defaults=<OrderedDict(_OrderedDict__root=[[...], [...], None], _OrderedDict__map={}) at remote 0x2079cc0>, config_files=['/usr/share/update-manager/DistUpgrade.cfg'], datadir='/usr/share/update-manager/', _dict=<type at remote 0x1200bb0>, _sections=<OrderedDict(_OrderedDict__root=[[[[[[[[[[[[[[[[[[[...], [...], 'View'], [...], 'Distro'], [...], 'KernelRemoval'], [...], 'ubuntu-desktop'], [...], 'kubuntu-desktop'], [...], 'kubuntu-netbook'], [...], 'ubuntu-netbook'], [...], 'xubuntu-desktop'], [...], 'ubuntustudio-desktop'], [...], 'ichthux-desktop'], [...], 'mythbuntu-desktop'], [...], 'Files'], [...], 'Sources'], [...], 'Aufs'], [...], 'Network'], [...], 'NonInteractive'], [...], 'Options'], [...], None], _OrderedDict__map={'ubuntu-desktop': [...], 'ubuntustudio-desktop': [...], 'kubuntu-desktop': [...], 'ichthux-desktop': [...], 'Network': [...], 'xubuntu-desktop': [...], 'mythbuntu-desktop': [...], 'kubuntu-netbook': [...], 'ubuntu-netboo...(truncated), kwds=0x0) at ../Objects/typeobject.c:5659
        init_str = '__init__'
        meth = <instancemethod at remote 0x1604e60>
        res = <optimized out>
#31 0x000000000047c2c1 in type_call (type=<optimized out>, args=(<DistUpgradeConfig(_optcre=<_sre.SRE_Pattern at remote 0x163a110>, _defaults=<OrderedDict(_OrderedDict__root=[[...], [...], None], _OrderedDict__map={}) at remote 0x2079cc0>, config_files=['/usr/share/update-manager/DistUpgrade.cfg'], datadir='/usr/share/update-manager/', _dict=<type at remote 0x1200bb0>, _sections=<OrderedDict(_OrderedDict__root=[[[[[[[[[[[[[[[[[[[...], [...], 'View'], [...], 'Distro'], [...], 'KernelRemoval'], [...], 'ubuntu-desktop'], [...], 'kubuntu-desktop'], [...], 'kubuntu-netbook'], [...], 'ubuntu-netbook'], [...], 'xubuntu-desktop'], [...], 'ubuntustudio-desktop'], [...], 'ichthux-desktop'], [...], 'mythbuntu-desktop'], [...], 'Files'], [...], 'Sources'], [...], 'Aufs'], [...], 'Network'], [...], 'NonInteractive'], [...], 'Options'], [...], None], _OrderedDict__map={'ubuntu-desktop': [...], 'ubuntustudio-desktop': [...], 'kubuntu-desktop': [...], 'ichthux-desktop': [...], 'Network': [...], 'xubuntu-desktop': [...], 'mythbuntu-desktop': [...], 'kubuntu-netbook': [...], 'ubuntu-netboo...(truncated), kwds=0x0) at ../Objects/typeobject.c:737
        obj = <MyCache(op_progress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, _changes_count=-1, _list=None, _callbacks={'cache_post_open': [<instancemethod at remote 0x17acd20>], 'cache_post_change': [<instancemethod at remote 0x17acd70>]}, _weakref=<WeakValueDictionary(_remove=<function at remote 0x1944de8>, data={}) at remote 0x1954c68>, _records=None, _sorted_set=None, _set=set([]), _cache=None, _fullnameset=set([]), _depcache=None) at remote 0x194d1d0>
#32 0x000000000041ad3a in PyObject_Call (func=<type at remote 0x1640480>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
        result = <optimized out>
        call = 0x47c1f0 <type_call>
#33 0x00000000004b6c8e in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fff8f638b50, func=<type at remote 0x1640480>) at ../Python/ceval.c:4239
        callargs = <optimized out>
        kwdict = 0x0
        result = 0x0
#34 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638b50) at ../Python/ceval.c:4044
        func = <type at remote 0x1640480>
        w = <optimized out>
        na = <optimized out>
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x208e518
        x = <optimized out>
#35 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x208e520
        stack_pointer = <optimized out>
        next_instr = 0x171fcb7 "|"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x208e518
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x16d44b0
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x171fc44 "t"
        names = ('logging', 'debug', 'cache', 'None', 'quirks', 'run', 'releaseLock', 'unlockListsDir', 'MyCache', 'config', '_view', 'getOpCacheProgress', 'apt_cache', 'CacheExceptionDpkgInterrupted', 'warning', 'os', 'environ', 'get', 'append', 'getTerminal', 'call', 'CacheExceptionLockingFailed', 'error', '_', 'sys', 'exit', '_partialUpgrade', 'partialUpgrade', 'len')
        consts = (None, 'openCache()', 'PreCacheOpen', 'dpkg interrupted, calling dpkg --configure -a', '/usr/bin/dpkg', '--configure', '-a', 'DEBIAN_FRONTEND', 'noninteractive', '--force-confold', 'Cache can not be locked (%s)', 'Unable to get exclusive lock', 'This usually means that another package management application (like apt-get or aptitude) already running. Please close that application first.', 1, '/openCache(), new cache size %i')
#36 0x00000000004bce3d in PyEval_EvalCodeEx (co=0x16d44b0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x178fca8, defcount=1, closure=0x0) at ../Python/ceval.c:3253
        f = Frame 0x208e380, for file /usr/lib/python2.7/dist-packages/DistUpgrade/DistUpgradeController.py, line 179, in openCache (self=<DistUpgradeController(origin='Ubuntu', useNetwork=True, _view=<DistUpgradeViewGtk3(_opCacheProgress=<GtkOpProgress(subop='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', percent=<float at remote 0x171db50>, subOp='http://us.archive.ubuntu.com/ubuntu/ oneiric-updates/universe amd64 Packages', progressbar=<ProgressBar at remote 0x17c0e60>, major_change=0, majorChange=0, fraction=<float at remote 0x171db20>, Op='Reading package lists', op='Reading package lists') at remote 0x193d590>, button_cancel=<Button at remote 0x17a4f00>, arrow_step2=<Arrow at remote 0x17c0f00>, arrow_step1=<Arrow at remote 0x17c0820>, arrow_step6=<Arrow at remote 0x17c09b0>, arrow_step5=<Arrow at remote 0x17c0a50>, window_main=<Window at remote 0x1790870>, label30=<Label at remote 0x17bb6e0>, label31=<Label at remote 0x17bb730>, label33=<Label at remote 0x17bb780>, hbuttonbox1=<Butto...(truncated)
        retval = 0x0
        fastlocals = 0x208e4f8
        freevars = <optimized out>
        tstate = <optimized out>
        x = <optimized out>
        u = <optimized out>
#37 0x00000000004b6b4b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fff8f638d40, func=<function at remote 0x17b7848>) at ../Python/ceval.c:4117
        co = <optimized out>
        nd = <optimized out>
        globals = <optimized out>
        argdefs = <optimized out>
        d = <optimized out>
#38 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638d40) at ../Python/ceval.c:4042
        func = <function at remote 0x17b7848>
        w = <optimized out>
        na = 1
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x208cf50
        x = <optimized out>
#39 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x208cf58
        stack_pointer = <optimized out>
        next_instr = 0x1723675 "\001Wn%"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x208cf50
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x16d8c30
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x17233c4 "t"
        names = ('subprocess', 'Popen', 'PIPE', 'communicate', 'strip', 'release', 'logging', 'debug', 'fromDist', 'toDist', 'error', '_view', '_', 'sys', 'exit', 'config', 'getWithDefault', 'False', 'get', 'setupAufs', 'info', 'information', 'options', 'havePrerequists', 'os', 'getcwd', 'glob', 'path', 'exists', 'apt_pkg', 'Config', 'set', 'ReadConfigFile', '_sshMagic', '_pythonSymlinkCheck', 'openCache', 'SystemError', 'cache', 'sanityCheck', 'needServerMode', 'serverMode', 'environ', 'checkViewDepends', 'abort', 'aptcdrom', 'withNetwork', 'None', 'askYesNoQuestion', 'useNetwork', 'str', '_tryUpdateSelf', 'True')
        consts = (' initial cache opening, sanity checking, network checking ', 'lsb_release', '-c', '-s', 'stdout', 0, "lsb-release: '%s'", "Bad upgrade: '%s' != '%s' ", 'Can not upgrade', "An upgrade from '%s' to '%s' is not supported with this tool.", 1, 'Aufs', 'EnableFullOverlay', 'RWDir', 'aufs setup failed', 'Sandbox setup failed', 'It was not possible to create the sandbox environment.', 'running in aufs overlay mode', 'Sandbox mode', "This upgrade is running in sandbox (test) mode. All changes are written to '%s' and will be lost on the next reboot.\n\n*No* changes written to a systemdir from now until the next reboot are permanent.", '/backports', "using backports in '%s' ", 'have: %s', '/*.udeb', '/usr/bin/dpkg', 'Dir::Bin::dpkg', '/usr/lib/apt/methods', 'Dir::Bin::methods', '/etc/apt/apt.conf.d/01ubuntu', "adding config '%s'", 'pythonSymlinkCheck() failed, aborting', "Your python install is corrupted. Please fix the '/usr/bin/python' symlink.", "openCache() failed: '%s'", 'server', 'RELEASE_UPGRADE_MODE', 'desktop...(truncated)
#40 0x00000000004b6e67 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fff8f638e80, func=<function at remote 0x17b7aa0>) at ../Python/ceval.c:4107
        retval = 0x0
        i = <optimized out>
        fastlocals = <optimized out>
        f = <optimized out>
        tstate = 0x10890a0
        stack = <optimized out>
        co = <optimized out>
        nd = 0
        globals = <optimized out>
        argdefs = <optimized out>
        d = 0x0
#41 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638e80) at ../Python/ceval.c:4042
        func = <function at remote 0x17b7aa0>
        w = <optimized out>
        na = <optimized out>
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x20889d0
        x = <optimized out>
#42 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x20889d8
        stack_pointer = <optimized out>
        next_instr = 0x1774294 "\001|"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x20889d0
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x16f3e30
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x1774224 "d\001"
        names = ('DistUpgrade.DistUpgradeView', 'STEP_PREPARE', 'STEP_MODIFY_SOURCES', 'STEP_FETCH', 'STEP_INSTALL', 'STEP_CLEANUP', 'STEP_REBOOT', '_view', 'setStep', 'hideStep', 'True', '_partialUpgrade', 'prepare', 'doPostInitialUpdate', 'False', 'askDistUpgrade', 'updateStatus', '_', 'doDistUpgradeFetching', 'doDistUpgrade', 'information', 'doPostUpgrade', 'os', 'path', 'exists', 'REBOOT_REQUIRED_FILE', 'confirmRestart', 'subprocess', 'Popen')
        consts = (' partial upgrade mode, useful for repairing ', -1, ('STEP_PREPARE', 'STEP_MODIFY_SOURCES', 'STEP_FETCH', 'STEP_INSTALL', 'STEP_CLEANUP', 'STEP_REBOOT'), 'Fetching', 'Upgrading', 'Upgrade complete', 'The upgrade has completed but there were errors during the upgrade process.', '/sbin/reboot', 'The partial upgrade was completed.')
#43 0x00000000004b6e67 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fff8f638fc0, func=<function at remote 0x17b8938>) at ../Python/ceval.c:4107
        retval = 0x0
        i = <optimized out>
        fastlocals = <optimized out>
        f = <optimized out>
        tstate = 0x10890a0
        stack = <optimized out>
        co = <optimized out>
        nd = 0
        globals = <optimized out>
        argdefs = <optimized out>
        d = 0x0
#44 call_function (oparg=<optimized out>, pp_stack=0x7fff8f638fc0) at ../Python/ceval.c:4042
        func = <function at remote 0x17b8938>
        w = <optimized out>
        na = <optimized out>
        nk = <optimized out>
        n = <optimized out>
        pfunc = 0x1168f08
        x = <optimized out>
#45 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
        sp = 0x1168f10
        stack_pointer = <optimized out>
        next_instr = 0x116b235 "\001qd\003e\a"
        opcode = <optimized out>
        oparg = <optimized out>
        why = WHY_NOT
        err = 0
        x = <optimized out>
        v = <optimized out>
        w = <optimized out>
        u = <optimized out>
        t = <optimized out>
        stream = 0x0
        fastlocals = <optimized out>
        freevars = 0x1168f08
        retval = <optimized out>
        tstate = 0x10890a0
        co = 0x7f4b1b24d930
        instr_ub = -1
        instr_lb = 0
        instr_prev = -1
        first_instr = 0x116aef4 "d"
        names = ('gi.repository', 'Gtk', 'gi', 'require_version', 'os', 'sys', 'UpdateManager.UpdateManager', 'UpdateManager', 'DistUpgrade.DistUpgradeVersion', 'VERSION', 'gettext', 'optparse', 'OptionParser', '__name__', 'APP', 'DIR', 'init_check', 'argv', 'install', 'True', 'locale', 'setlocale', 'LC_ALL', 'parser', 'add_option', 'False', '_', 'parse_args', 'options', 'args', 'path', 'normpath', 'data_dir', 'show_version', 'basename', 'exit', 'dist_upgrade', 'DistUpgrade.DistUpgradeViewGtk3', 'DistUpgradeViewGtk3', 'DistUpgrade.DistUpgradeController', 'DistUpgradeController', 'view', 'label_title', 'set_markup', 'controler', 'doPartialUpgrade', 'app', 'main')
        consts = (-1, ('Gtk',), None, 'Gtk', '3.0', ('UpdateManager',), ('VERSION',), ('OptionParser',), '__main__', 'update-manager', '/usr/share/locale', 'unicode', '', '-V', '--version', 'action', 'store_true', 'dest', 'show_version', 'default', 'help', 'Show version and exit', '--data-dir', '/usr/share/update-manager/', 'Directory that contains the data files', '-c', '--check-dist-upgrades', 'check_dist_upgrades', 'Check if a new Ubuntu release is available', '-d', '--devel-release', 'devel_release', 'Check if upgrading to the latest devel release is possible', '-p', '--proposed', 'use_proposed', 'Upgrade using the latest proposed version of the release upgrader', '--no-focus-on-map', 'no_focus_on_map', 'Do not focus on map when starting', '--dist-upgrade', 'dist_upgrade', 'Try to run a dist-upgrade', '--no-update', 'no_update', 'Do not check for updates when starting', '-s', '--sandbox', 'Test upgrade with a sandbox aufs overlay', '/', '%s: version %s', 0, ('DistUpgradeViewGtk3',), ('DistUpgradeController',), '<b><big>%s...(truncated)
#46 0x00000000004bce3d in PyEval_EvalCodeEx (co=0x7f4b1b24d930, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
        f = Frame 0x1168d90, for file /usr/bin/update-manager, line 106, in <module> ()
        retval = 0x0
        fastlocals = 0x1168f08
        freevars = <optimized out>
        tstate = <optimized out>
        x = <optimized out>
        u = <optimized out>
#47 0x00000000004bd922 in PyEval_EvalCode (co=<optimized out>, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:667
No locals.
#48 0x00000000004dcd42 in run_mod (mod=<optimized out>, filename=<optimized out>, globals={'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--data-dir': <Option(_long_opts=['--data-dir'], help=u'Directory that contains the data files', callback_args=None, callback=None, default='/usr/share/update-manager/', nargs=1, choices=None, dest='data_dir', container=<...>, _short_opts=[], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x16d2050>, '--devel-release': <Option(_long_opts=['--devel-release'], help=u'Check if upgrading to the latest devel release is possible', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='devel_release', container=<...>, _short_opts=['-d'], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x16d2128>, '--check-dist-upgrades': <Option(_long_opts=['--check-dist-upgrades'], help=u'Check if a new Ubuntu release is available', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='check_dist_upgra...(truncated), locals={'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--data-dir': <Option(_long_opts=['--data-dir'], help=u'Directory that contains the data files', callback_args=None, callback=None, default='/usr/share/update-manager/', nargs=1, choices=None, dest='data_dir', container=<...>, _short_opts=[], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x16d2050>, '--devel-release': <Option(_long_opts=['--devel-release'], help=u'Check if upgrading to the latest devel release is possible', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='devel_release', container=<...>, _short_opts=['-d'], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x16d2128>, '--check-dist-upgrades': <Option(_long_opts=['--check-dist-upgrades'], help=u'Check if a new Ubuntu release is available', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='check_dist_upgra...(truncated), flags=<optimized out>, arena=<optimized out>) at ../Python/pythonrun.c:1346
        co = 0x7f4b1b24d930
        v = <optimized out>
#49 0x00000000004dd904 in PyRun_FileExFlags (fp=0x114d990, filename=0x7fff8f63ae5d "/usr/bin/update-manager", start=<optimized out>, globals={'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--data-dir': <Option(_long_opts=['--data-dir'], help=u'Directory that contains the data files', callback_args=None, callback=None, default='/usr/share/update-manager/', nargs=1, choices=None, dest='data_dir', container=<...>, _short_opts=[], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x16d2050>, '--devel-release': <Option(_long_opts=['--devel-release'], help=u'Check if upgrading to the latest devel release is possible', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='devel_release', container=<...>, _short_opts=['-d'], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x16d2128>, '--check-dist-upgrades': <Option(_long_opts=['--check-dist-upgrades'], help=u'Check if a new Ubuntu release is available', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='check_dist_upgra...(truncated), locals={'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--data-dir': <Option(_long_opts=['--data-dir'], help=u'Directory that contains the data files', callback_args=None, callback=None, default='/usr/share/update-manager/', nargs=1, choices=None, dest='data_dir', container=<...>, _short_opts=[], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x16d2050>, '--devel-release': <Option(_long_opts=['--devel-release'], help=u'Check if upgrading to the latest devel release is possible', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='devel_release', container=<...>, _short_opts=['-d'], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x16d2128>, '--check-dist-upgrades': <Option(_long_opts=['--check-dist-upgrades'], help=u'Check if a new Ubuntu release is available', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='check_dist_upgra...(truncated), closeit=1, flags=0x7fff8f639300) at ../Python/pythonrun.c:1332
        ret = <optimized out>
        mod = 0x1161f50
        arena = 0x112a6f0
#50 0x00000000004de40e in PyRun_SimpleFileExFlags (fp=0x114d990, filename=<optimized out>, closeit=1, flags=0x7fff8f639300) at ../Python/pythonrun.c:936
        m = <optimized out>
        d = {'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--data-dir': <Option(_long_opts=['--data-dir'], help=u'Directory that contains the data files', callback_args=None, callback=None, default='/usr/share/update-manager/', nargs=1, choices=None, dest='data_dir', container=<...>, _short_opts=[], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x16d2050>, '--devel-release': <Option(_long_opts=['--devel-release'], help=u'Check if upgrading to the latest devel release is possible', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='devel_release', container=<...>, _short_opts=['-d'], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x16d2128>, '--check-dist-upgrades': <Option(_long_opts=['--check-dist-upgrades'], help=u'Check if a new Ubuntu release is available', callback_args=None, callback=None, default=False, nargs=None, choices=None, dest='check_dist_upgra...(truncated)
        ext = 0x7fff8f63ae70 "ager"
        set_file_name = 1
        ret = <optimized out>
        len = <optimized out>
#51 0x00000000004ee80d in Py_Main (argc=<optimized out>, argv=<optimized out>) at ../Modules/main.c:599
        c = <optimized out>
        sts = -1
        command = 0x0
        filename = 0x7fff8f63ae5d "/usr/bin/update-manager"
        module = 0x0
        fp = 0x114d990
        p = <optimized out>
        unbuffered = 0
        skipfirstline = <optimized out>
        stdin_is_interactive = 0
        help = <optimized out>
        version = <optimized out>
        saw_unbuffered_flag = <optimized out>
        cf = {cf_flags = 0}
#52 0x00007f4b19cc730d in __libc_start_main (main=0x41aa50 <main>, argc=3, ubp_av=0x7fff8f639428, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8f639418) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4856184469468191205, 4311888, 140735599055904, 0, 0, -4856080186199008795, -4759581794020648475}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x53c0c0, 0x7fff8f639428}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5488832}}}
        not_first_call = <optimized out>
#53 0x000000000041cb79 in _start ()
No symbol table info available.