[ 0:00] compiling /home/xrockai/src/divine/nightly/test/demo/1.undef.c
[ 0:00] states per second: 65.051
[ 0:18] state count: 102
[ 0:18] mips: 0.28
[ 0:18] 
[ 0:22] error found: yes
[ 0:22] error trace: |
[ 0:22]   [0] entering main
[ 0:22]   [0] going to create thread
[ 0:22]   [1] thread is running
[ 0:22]   FAULT:  conditional jump depends on an undefined value
[ 0:22]   [1] FATAL: control error in userspace
[ 0:22] 
[ 0:22] stack 2:
[ 0:23]   - symbol: pthread_create
[ 0:23]     location: /divine/include/libc/include/sys/interrupt.h:32
[ 0:23]   - symbol: main
[ 0:23]     location: /home/xrockai/src/divine/nightly/test/demo/1.undef.c:21
[ 0:23]   - symbol: _start
[ 0:23]     location: /divine/src/libc/functions/sys/start.cpp:76
[ 0:23] active stack:
[ 0:23]   - symbol: void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...)
[ 0:23]     location: /divine/include/dios/core/fault.hpp:187
[ 0:23]   - symbol: thread
[ 0:23]     location: /home/xrockai/src/divine/nightly/test/demo/1.undef.c:6
[ 0:23]   - symbol: __pthread_entry
[ 0:23]     location: /divine/src/libc/functions/sys/pthread.cpp:462
[ 0:23] a report was written to verify.out
[ 0:23] 
[ 0:33]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 0:33]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 0:33]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 0:33]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 0:33]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 0:33] 
[ 0:33] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 0:33] traced states: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22 #23 #24 #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35 #36 #37 #38
[ 0:37] trace:
[ 0:37] T: [0] entering main
[ 0:37] T: [0] going to create thread
[ 0:37] T: [1] thread is running
[ 0:37] # active threads: 0:0 [0:1]
[ 0:37] T: FAULT:  conditional jump depends on an undefined value
[ 0:37] T: [1] FATAL: control error in userspace
[ 0:37] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:37] # NOTE: $frame in thread
[ 0:37] > backtrace
[ 0:37]   void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:37]   thread at /home/xrockai/src/divine/nightly/test/demo/1.undef.c:6
[ 0:37]   __pthread_entry at /divine/src/libc/functions/sys/pthread.cpp:462
[ 0:37] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 0:37] # NOTE: $frame in thread