[ 0:01] compiling /home/xrockai/src/divine/nightly/test/svcomp/loops/underapprox_false_2.c
[ 0:01] compiling /dios/lib/config/seq.bc
[ 0:01] setting up pass: functionmeta, options = 
[ 0:02] setting up pass: fuse-ctors, options = 
[ 0:02] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.5/_klee_out"
[ 0:02] KLEE: Using Z3 solver backend
[ 0:02] WARNING: this target does not support the llvm.stacksave intrinsic.
[ 0:02] warning: Linking two modules of different target triples: klee_div_zero_check.bc' is 'x86_64-pc-linux-gnu' whereas 'klee.bc' is 'x86_64-unknown-none-elf'
[ 0:02] 
[ 0:02] KLEE: WARNING: undefined reference to function: klee_free
[ 0:02] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:02] i:1
[ 0:02] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:02] about to __boot:0
[ 0:02] about to run the scheduler:0
[ 0:02] [-1] FATAL: assertion failure in userspace:0
[ 0:02] KLEE: ERROR: /dios/arch/klee/glue.cpp:59: abort failure
[ 0:02] KLEE: NOTE: now ignoring this error at this location
[ 0:02] KLEE: ERROR: EXITING ON ERROR:
[ 0:02] Error: abort failure
[ 0:02] File: /dios/arch/klee/glue.cpp
[ 0:02] Line: 59
[ 0:02] assembly.ll line: 41034
[ 0:02] Stack: 
[ 0:02] 	#000041034 in __vm_ctl_set (reg=2, val=0) at /dios/arch/klee/glue.cpp:59
[ 0:02] 	#100012415 in _ZN6__dios10sched_nullINS_4BaseEE3dieEv (this=94768643282464) at /dios/include/sys/divm.h:494
[ 0:02] 	#200012384 in _ZN6__dios5FaultINS_10sched_nullINS_4BaseEEEE3dieEv (this=94768643282448) at /dios/sys/fault.hpp:211
[ 0:02] 	#300013709 in _ZN6__dios9FaultBase13fault_handlerEiP9_VM_Framei (this=94768643282448, kernel=0, frame=0, what=1) at /dios/sys/fault.cpp:63
[ 0:02] 	#400007165 in _ZN6__dios9FaultBase7handlerINS_7ContextEEEv9_VM_FaultP9_VM_FramePFvvE (_what=1, cont_frame=0, cont_pc=0) at /dios/sys/fault.hpp:130
[ 0:02] 	#500041238 in __dios_fault (f=1, msg=94768616285408) at /dios/arch/klee/fault.c:8
[ 0:02] 	#600034197 in __assert_fail (stmt=94768639315560, file=94768641829616, line=5, fun=94768641797568) at /dios/libc/_PDCLIB/assert.c:24
[ 0:02] 	#700030247 in __VERIFIER_assert (cond=0) at /dios/libc/svcomp/svcomp-assert.cpp:5
[ 0:02] 	#800003854 in main () at /home/xrockai/src/divine/nightly/test/svcomp/loops/underapprox_false_2.c:16
[ 0:02] 	#900032775 in __dios_start (l=0, argc=1, argv=94768643621896, envp=94768643691016) at /dios/libc/sys/start.cpp:91
[ 0:02] 	#1000009670 in _ZN6__dios10sched_nullINS_4BaseEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:02] 	#1100041334 in klee_boot (argc=2, argv=94768619182080) at /dios/arch/klee/boot.c:41
[ 0:02] 
[ 0:02]