.
Thread 11 (Thread 0x7fd3c6be4700 (LWP 3149)):
#0  0x00007fd3e1b5212f in __libc_recv (fd=16, buf=0x7fd3c6be06d0, n=8192, flags=0) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
        resultvar = 18446744073709551104
        oldtype = 0
        result = <optimized out>
#1  0x00007fd3e39e3fa1 in RPC_CLIENT::get_reply(char*&) () from /usr/lib/x86_64-linux-gnu/libboinc.so.7
No symbol table info available.
#2  0x00007fd3e39e4193 in RPC::do_rpc(char const*) () from /usr/lib/x86_64-linux-gnu/libboinc.so.7
No symbol table info available.
#3  0x00007fd3e39ef029 in RPC_CLIENT::get_project_init_status(PROJECT_INIT_STATUS&) () from /usr/lib/x86_64-linux-gnu/libboinc.so.7
No symbol table info available.
#4  0x00005565efe4b413 in ?? ()
No symbol table info available.
#5  0x00005565efe4b93d in ?? ()
No symbol table info available.
#6  0x00007fd3e23ed352 in wxThread::CallEntry() () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
No symbol table info available.
#7  0x00007fd3e23f4753 in ?? () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
No symbol table info available.
#8  0x00007fd3e1b4966a in start_thread (arg=0x7fd3c6be4700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3c6be4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547549185792, -3648329333619139564, 0, 140720535022143, 140547549186496, 93896327627216, 3672978724455603220, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 10 (Thread 0x7fd36f7fe700 (LWP 3155)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3e0cc48cc in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#2  0x00007fd3da8529ab in JSC::GCThread::waitForNextPhase() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3da852a98 in JSC::GCThread::gcThreadMain() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#4  0x00007fd3dab3278a in ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd36f7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd36f7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140546085480192, -3648329333619139564, 0, 140720535013471, 140546085480896, 140547529334480, 3672783572952833044, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 9 (Thread 0x7fd3c77fe700 (LWP 3148)):
#0  0x00007fd3e04249ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locales.
#1  0x00007fd3e0fdd31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd3e0fdd6a2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd3dfe63816 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fd3e1003b65 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd3c77fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3c77fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547561875200, -3648329333619139564, 0, 140547650951167, 140547561875904, 140547570347120, 3672977086999321620, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 8 (Thread 0x7fd3c7fff700 (LWP 3147)):
#0  0x00007fd3e04249ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locales.
#1  0x00007fd3e0fdd31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd3e0fdd42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd3e0fdd469 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fd3e1003b65 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd3c7fff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3c7fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547570267904, -3648329333619139564, 0, 140547650950815, 140547570268608, 0, 3672975986950822932, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 7 (Thread 0x7fd36ffff700 (LWP 3154)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3e0cc48cc in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#2  0x00007fd3da8529ab in JSC::GCThread::waitForNextPhase() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3da852a98 in JSC::GCThread::gcThreadMain() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#4  0x00007fd3dab3278a in ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd36ffff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd36ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140546093872896, -3648329333619139564, 0, 140720535013471, 140546093873600, 140547529334480, 3672782472904334356, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 6 (Thread 0x7fd374e1b700 (LWP 3153)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3e0cc48cc in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#2  0x00007fd3da8529ab in JSC::GCThread::waitForNextPhase() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3da852a98 in JSC::GCThread::gcThreadMain() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#4  0x00007fd3dab3278a in ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd374e1b700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd374e1b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140546175776512, -3648329333619139564, 0, 140720535013471, 140546175777216, 140547529334480, 3672806509688806420, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 5 (Thread 0x7fd37561c700 (LWP 3152)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3e0cc48cc in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#2  0x00007fd3da8515da in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3dab3278a in ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#4  0x00007fd3e1b4966a in start_thread (arg=0x7fd37561c700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd37561c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140546184169216, -3648329333619139564, 0, 140720535013567, 140546184169920, 140547529180160, 3672805409640307732, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 4 (Thread 0x7fd3c5879700 (LWP 3151)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3de71bb2c in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-1.0.so.0
No symbol table info available.
#2  0x00007fd3de71d0c8 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3dab3278a in ?? () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#4  0x00007fd3e1b4966a in start_thread (arg=0x7fd3c5879700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3c5879700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547528824576, -3648329333619139564, 0, 140720535019007, 140547528825280, 140547946797136, 3672981006693850132, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 3 (Thread 0x7fd3c619a700 (LWP 3150)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locales.
#1  0x00007fd3dab1a156 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#2  0x00007fd3dab1a179 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#3  0x00007fd3e1b4966a in start_thread (arg=0x7fd3c619a700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3c619a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547538396928, -3648329333619139564, 0, 140720535018815, 140547538397632, 1, 3672980164343389204, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 2 (Thread 0x7fd3cccf2700 (LWP 3146)):
#0  0x00007fd3e04249ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locales.
#1  0x00007fd3e0fdd31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd3e0fdd42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd3cccfa28d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fd3e1003b65 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd3e1b4966a in start_thread (arg=0x7fd3cccf2700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd3cccf2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140547650955008, -3648329333619139564, 0, 140720535020335, 140547650955712, 93896326697408, 3673000312034974740, 3673042450074852372}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fd3e043001d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locales.
.
Thread 1 (Thread 0x7fd3e3d86ac0 (LWP 3144)):
#0  0x00007fd3e0701d1b in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1
No symbol table info available.
#1  0x00007fd3e07036b8 in _Unwind_Backtrace () from /lib/x86_64-linux-gnu/libgcc_s.so.1
No symbol table info available.
#2  0x00007fd3e043e776 in __GI___backtrace (array=<optimized out>, size=64) at ../sysdeps/x86_64/backtrace.c:109
        arg = {array = 0x7ffc0d809140, cfa = 140720535016320, cnt = 2, size = 64}
        once = 2
#3  0x00007fd3e39e1766 in boinc_catch_signal () from /usr/lib/x86_64-linux-gnu/libboinc.so.7
No symbol table info available.
#4  <signal handler called>
No locales.
#5  0x00000000e0fdcfda in ?? ()
No symbol table info available.
#6  0x00007ffc0d809930 in ?? ()
No symbol table info available.
#7  0x00007fd3bc001950 in ?? ()
No symbol table info available.
#8  0x00005565f17008b0 in ?? ()
No symbol table info available.
#9  0x00007fd3e12a28e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007ffc0d809948 in ?? ()
No symbol table info available.
#11 0x00007ffc0d809950 in ?? ()
No symbol table info available.
#12 0x0000000000000000 in ?? ()
No symbol table info available.