[ 0:00] + sim /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c
[ 0:00] compiling /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c
[ 0:00] /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:12:1: warning: control reaches end of non-void function
[ 0:00] }
[ 0:00] ^
[ 0:00] 1 warning generated.
[ 0:00] 
[ 0:11]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 0:11]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 0:11]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 0:11]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 0:11]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 0:11] 
[ 0:11] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 0:11] # executing __boot at /divine/src/dios/core/dios.cpp:169
[ 0:11] > setup --debug libc
[ 0:11] # executing __boot at /divine/src/dios/core/dios.cpp:169
[ 0:11] > start
[ 0:11] # a new program state was stored as #1
[ 0:14] # active threads: [0:0]
[ 0:14] # a new program state was stored as #2
[ 0:15] # active threads: [0:0]
[ 0:15] # executing main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:15
[ 0:15] > break 2.mutex-good.c:19
[ 0:15] # executing main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:15
[ 0:15] > stepa --count 100
[ 0:15] # a new program state was stored as #3
[ 0:15] # active threads: [0:0]
[ 0:15] # a new program state was stored as #4
[ 0:15] # active threads: [0:0] 0:1
[ 0:15] # stopped at breakpoint 2.mutex-good.c:19
[ 0:15] # executing main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:20
[ 0:15] > stepa
[ 0:15] # a new program state was stored as #5
[ 0:15] # active threads: [0:0] 0:1
[ 0:15] # executing __dios::_InterruptMask<true>::Without::Without(__dios::_InterruptMask<true>&) at /divine/include/libc/include/sys/interrupt.h:43
[ 0:15] > backtrace $state
[ 0:15] # backtrace 1:
[ 0:15]   __pthread_entry at /divine/src/libc/functions/sys/pthread.cpp:447
[ 0:15] # backtrace 2:
[ 0:15]   __dios::_InterruptMask<true>::Without::Without(__dios::_InterruptMask<true>&) at /divine/include/libc/include/sys/interrupt.h:42
[ 0:15]   _pthread_join(__dios::_InterruptMask<true>&, _DiOS_TLS*, void**) at /divine/include/libc/include/sys/interrupt.h:77
[ 0:15]   pthread_join at /divine/src/libc/functions/sys/pthread.cpp:539
[ 0:15]   main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:22
[ 0:15]   _start at /divine/src/libc/functions/sys/start.cpp:76
[ 0:15] # executing __dios::_InterruptMask<true>::Without::Without(__dios::_InterruptMask<true>&) at /divine/include/libc/include/sys/interrupt.h:43
[ 0:16] 
[ 0:17] = expected ==========
[ 0:17] + ^# executing __boot
[ 0:17] > setup --debug libc
[ 0:17] > start
[ 0:17] + ^# executing main
[ 0:17] > break 2.mutex-good.c:19
[ 0:17] > stepa --count 100
[ 0:17] + ^# stopped at breakpoint
[ 0:17] > stepa
[ 0:17] > backtrace $state
[ 0:17] +   (__pthread_entry|main) at
[ 0:17] +   (__pthread_entry|main) at
[ 0:17] 
[ 0:17] = matched ===========
[ 0:17] # executing __boot at /divine/src/dios/core/dios.cpp:169     | ^# executing __boot
[ 0:17] > setup --debug libc                                         | ^> setup --debug libc
[ 0:17] > start                                                      | ^> start
[ 0:17] # executing main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:15 | ^# executing main
[ 0:17] > break 2.mutex-good.c:19                                    | ^> break 2.mutex-good.c:19
[ 0:17] > stepa --count 100                                          | ^> stepa --count 100
[ 0:17] # stopped at breakpoint 2.mutex-good.c:19                    | ^# stopped at breakpoint
[ 0:17] > stepa                                                      | ^> stepa
[ 0:17] > backtrace $state                                           | ^> backtrace \$state
[ 0:17]   __pthread_entry at /divine/src/libc/functions/sys/pthread.cpp:447 |   (__pthread_entry|main) at
[ 0:17]   main at /home/xrockai/src/divine/nightly/test/pthread/2.mutex-good.c:22 |   (__pthread_entry|main) at
[ 0:17] + check debris