[ 0:00]   | load /home/xrockai/src/divine/nightly/test/svcomp/loops/array_false_2.c array_false_2.c
[ 0:00]   | expect --result error --location array_false_2.c:20
[ 0:00]   | expect --trace FAULT: --trace-count 1
[ 0:00]   | cc -o testcase.bc array_false_2.c
[ 0:00]   | verify --max-memory 4GiB --max-time 600 --threads 2 --report-filename verify.out --leakcheck exit --sequential -o nofail:malloc testcase.bc
[ 0:00] compiling array_false_2.c
[ 0:00] loading bitcode … DiOS … LART … RR … constants … done
[ 0:02] booting … done
[ 0:03] states per second: 1231.69
[ 0:03] state count: 1026
[ 0:03] mips: 0.14
[ 0:03] 
[ 0:06] error found: yes
[ 0:06] error trace: |
[ 0:06]   FAULT:  conditional jump depends on an undefined value
[ 0:06]   [0] FATAL: control error in userspace
[ 0:06] 
[ 0:06] active stack:
[ 0:07]   - symbol: void __dios::FaultBase::handler<__dios::Context>(_VM_Fault, _VM_Frame*, void (*)())
[ 0:07]     location: /dios/sys/fault.hpp:118
[ 0:07]   - symbol: __VERIFIER_assert
[ 0:07]     location: /dios/libc/svcomp/svcomp-assert.cpp:5
[ 0:07]   - symbol: main
[ 0:07]     location: array_false_2.c:20
[ 0:07]   - symbol: __dios_start
[ 0:07]     location: /dios/libc/sys/start.cpp:94
[ 0:07] + divine sim --batch --skip-init --load-report verify.out
[ 0:07] 
[ 0:10]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 0:10]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 0:10]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 0:10]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 0:10]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 0:10] 
[ 0:10] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 0:10] traced states:
[ 0:14] ▶ state #1025 [new] -- active threads: [0:0] --
[ 0:14] T: FAULT:  conditional jump depends on an undefined value
[ 0:14] # executing void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:118
[ 0:14] # NOTE: $frame in __VERIFIER_assert
[ 0:14] > backtrace
[ 0:14]   void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:118
[ 0:14]   __VERIFIER_assert at /dios/libc/svcomp/svcomp-assert.cpp:5
[ 0:14]   main at array_false_2.c:20
[ 0:14]   __dios_start at /dios/libc/sys/start.cpp:94
[ 0:14] # executing void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:118
[ 0:14] # NOTE: $frame in __VERIFIER_assert