[ 0:00] --symbolic [ 0:00] compiling /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-cast-h.pkg.cpp/v.O0.cpp [ 0:00] states per second: 122.807 [ 0:23] state count: 7 [ 0:23] mips: 0.19 [ 0:23] symbolic: 1 [ 0:23] [ 0:23] error found: yes [ 0:23] error trace: | [ 0:23] ASSUME (not (bvslt var_0 #x00000000)) [ 0:23] ASSUME (bvsle var_0 #x7fff0001) [ 0:23] ASSUME (not (= var_0 #x00000000)) [ 0:23] (0) Assertion failed: x == 0, file /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-cast-h.pkg.cpp/v.O0.cpp, line 27. [ 0:23] [0] FATAL: assertion failure in userspace [ 0:23] [ 0:23] active stack: [ 0:23] - symbol: void __dios::FaultBase::handler<__dios::Upcall<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::MachineParams<__dios::MonitorManager<__dios::BaseContext> > > > > > > >(_VM_Fault, _VM_Frame*, void (*)()) [ 0:23] location: /dios/include/dios/sys/fault.hpp:88 [ 0:23] - symbol: __dios_fault [ 0:23] location: /home/xrockai/src/divine/nightly/dios/libc/sys/fault.c:12 [ 0:23] - symbol: __assert_fail [ 0:23] location: /home/xrockai/src/divine/nightly/dios/libc/_PDCLIB/assert.c:19 [ 0:23] - symbol: main [ 0:23] location: /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-cast-h.pkg.cpp/v.O0.cpp:27 [ 0:23] - symbol: _start [ 0:23] location: /dios/src/libc/sys/start.cpp:87 [ 0:23] a report was written to verify.out [ 0:23] [ 0:48] ^ —————. —.— . . —.— . . .————— . . [ 0:48] ——— | | | | | | |\ | | | | [ 0:48] —(o)— | | | | | | | \ | |———— '————| [ 0:48] ——————— | | | \ / | | \| | | [ 0:48] ————————— —————' —'— ' —'— ' ' '————— ' [ 0:48] [ 0:48] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started. [ 0:48] traced states: #1 #2 #3 #4 [ 0:48] # active threads: [0:0] [ 0:48] T: (0) Assertion failed: x == 0, file /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-cast-h.pkg.cpp/v.O0.cpp, line 27. [ 0:48] T: [0] FATAL: assertion failure in userspace [ 0:48] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88 [ 0:48] # NOTE: $frame in __dios_fault [ 0:48] > backtrace [ 0:48] void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88 [ 0:48] __dios_fault at /home/xrockai/src/divine/nightly/dios/libc/sys/fault.c:12 [ 0:48] __assert_fail at /home/xrockai/src/divine/nightly/dios/libc/_PDCLIB/assert.c:19 [ 0:48] main at /var/obj/divine-nightly/semidbg/test/_expand/abstract/sym-cast-h.pkg.cpp/v.O0.cpp:27 [ 0:48] _start at /dios/src/libc/sys/start.cpp:87 [ 0:48] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88 [ 0:48] # NOTE: $frame in __dios_fault