[ 0:00] compiling /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp
[ 0:00] states per second: 8.78906
[ 0:15] state count: 9
[ 0:15] mips: 0.36
[ 0:15] 
[ 0:19] error found: yes
[ 0:19] error trace: |
[ 0:19]   (0) FAULT: Assertion failed: x == 0 || y == 1, file /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp, line 14.
[ 0:19]   [0] FATAL: assertion failure in userspace
[ 0:19] 
[ 0:19] stack 2:
[ 0:19]   - symbol: main::$_0::operator()(void*) const
[ 0:19]     location: /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp:12
[ 0:19]   - symbol: main::$_0::__invoke(void*)
[ 0:19]     location: /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp:10
[ 0:19]   - symbol: __pthread_entry
[ 0:19]     location: /divine/src/libc/functions/sys/pthread.cpp:462
[ 0:19] active stack:
[ 0:19]   - symbol: void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...)
[ 0:19]     location: /divine/include/dios/core/fault.hpp:187
[ 0:19]   - symbol: __dios_fault
[ 0:19]     location: /divine/src/libc/functions/sys/fault.c:25
[ 0:19]   - symbol: main
[ 0:19]     location: /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp:14
[ 0:19]   - symbol: _start
[ 0:19]     location: /divine/src/libc/functions/sys/start.cpp:76
[ 0:19] a report was written to verify.out
[ 0:19] 
[ 0:29]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 0:29]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 0:29]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 0:29]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 0:29]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 0:29] 
[ 0:29] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 0:29] traced states: #1 #2 #3 #4
[ 0:33] # active threads: [0:0] 0:1
[ 0:33] T: (0) FAULT: Assertion failed: x == 0 || y == 1, file /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp, line 14.
[ 0:33] T: [0] FATAL: assertion failure in userspace
[ 0:33] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:33] # NOTE: $frame in __dios_fault
[ 0:33] > backtrace
[ 0:33]   void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:33]   __dios_fault at /divine/src/libc/functions/sys/fault.c:25
[ 0:33]   main at /home/xrockai/src/divine/nightly/test/pthread/3.exit-visible-b.cpp:14
[ 0:33]   _start at /divine/src/libc/functions/sys/start.cpp:76
[ 0:33] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:33] # NOTE: $frame in __dios_fault