[ 0:00] compiling /home/xrockai/src/divine/nightly/test/vm/2.tau-rr-b.cpp [ 0:00] states per second: 16.7442 [ 0:16] state count: 18 [ 0:16] mips: 0.35 [ 0:16] [ 0:19] error found: yes [ 0:19] error trace: | [ 0:19] (0) FAULT: Assertion failed: r1 == r2, file /home/xrockai/src/divine/nightly/test/vm/2.tau-rr-b.cpp, line 18. [ 0:19] [0] FATAL: assertion failure in userspace [ 0:19] [ 0:19] stack 2: [ 0:20] - symbol: main::$_0::operator()() const [ 0:20] location: /divine/include/libcxx/include/atomic:887 [ 0:20] - symbol: void* std::__2::__thread_proxy >, main::$_0> >(void*) [ 0:20] location: /divine/include/libcxx/include/type_traits:4301 [ 0:20] - symbol: __pthread_entry [ 0:20] location: /divine/src/libc/functions/sys/pthread.cpp:462 [ 0:20] active stack: [ 0:20] - symbol: void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) [ 0:20] location: /divine/include/dios/core/fault.hpp:187 [ 0:20] - symbol: __dios_fault [ 0:20] location: /divine/src/libc/functions/sys/fault.c:25 [ 0:20] - symbol: main [ 0:20] location: /home/xrockai/src/divine/nightly/test/vm/2.tau-rr-b.cpp:18 [ 0:20] - symbol: _start [ 0:20] location: /divine/src/libc/functions/sys/start.cpp:76 [ 0:20] a report was written to verify.out [ 0:20] [ 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 #5 #6 [ 0:33] # active threads: [0:0] 0:1 [ 0:33] T: (0) FAULT: Assertion failed: r1 == r2, file /home/xrockai/src/divine/nightly/test/vm/2.tau-rr-b.cpp, line 18. [ 0:34] T: [0] FATAL: assertion failure in userspace [ 0:34] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187 [ 0:34] # NOTE: $frame in __dios_fault [ 0:34] > backtrace [ 0:34] void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187 [ 0:34] __dios_fault at /divine/src/libc/functions/sys/fault.c:25 [ 0:34] main at /home/xrockai/src/divine/nightly/test/vm/2.tau-rr-b.cpp:18 [ 0:34] _start at /divine/src/libc/functions/sys/start.cpp:76 [ 0:34] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187 [ 0:34] # NOTE: $frame in __dios_fault