[ 0:00] --symbolic [ 0:00] compiling /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-compare-f.pkg.c/v.O1.c [ 0:01] states per second: 28.169 [ 0:07] state count: 2 [ 0:07] mips: 0.15 [ 0:07] symbolic: 1 [ 0:07] [ 0:07] error found: yes [ 0:07] error trace: | [ 0:07] ASSUME (not (bvslt var_0 #x00000001)) [ 0:07] (0) Assertion failed: x <= 0, file /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-compare-f.pkg.c/v.O1.c, line 17. [ 0:07] [0] FATAL: assertion failure in userspace [ 0:07] [ 0:07] active stack: [ 0:07] - symbol: void __dios::FaultBase::handler<__dios::Upcall<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::config::Base> > > > > >(_VM_Fault, _VM_Frame*, void (*)()) [ 0:07] location: /dios/include/dios/sys/fault.hpp:87 [ 0:07] - symbol: __dios_fault [ 0:07] location: /dios/src/libc/sys/fault.c:14 [ 0:07] - symbol: __assert_fail [ 0:07] location: /home/xrockai/src/divine/nightly/dios/libc/_PDCLIB/assert.c:20 [ 0:07] - symbol: main [ 0:07] location: /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-compare-f.pkg.c/v.O1.c:17 [ 0:07] - symbol: _start [ 0:07] location: /dios/src/libc/sys/start.cpp:102 [ 0:07] a report was written to verify.out [ 0:07] [ 0:13] ^ —————. —.— . . —.— . . .————— . . [ 0:13] ——— | | | | | | |\ | | | | [ 0:13] —(o)— | | | | | | | \ | |———— '————| [ 0:13] ——————— | | | \ / | | \| | | [ 0:13] ————————— —————' —'— ' —'— ' ' '————— ' [ 0:13] [ 0:13] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started. [ 0:13] traced states: #1 [ 0:14] # active threads: [0:0] [ 0:14] T: (0) Assertion failed: x <= 0, file /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-compare-f.pkg.c/v.O1.c, line 17. [ 0:14] T: [0] FATAL: assertion failure in userspace [ 0:14] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:87 [ 0:14] # NOTE: $frame in __dios_fault [ 0:14] > backtrace [ 0:14] void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:87 [ 0:14] __dios_fault at /dios/src/libc/sys/fault.c:14 [ 0:14] __assert_fail at /home/xrockai/src/divine/nightly/dios/libc/_PDCLIB/assert.c:20 [ 0:14] main at /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-compare-f.pkg.c/v.O1.c:17 [ 0:14] _start at /dios/src/libc/sys/start.cpp:102 [ 0:14] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:87 [ 0:14] # NOTE: $frame in __dios_fault