gib# out run [klee] test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c gib# cmd /usr/bin/env gib# srcdir=/home/xrockai/src/divine/nightly gib# PATH=/home/xrockai/src/divine/nightly/test/lib:/usr/bin:/bin:/opt/klee/bin gib# sh gib# /home/xrockai/src/divine/nightly/test/lib/check_klee gib# test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c expect --result error --location-comment ERROR cc -o test.bc /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c verify --symbolic --solver stp -o nofail:malloc test.bc + klee.dios --version + ALLOWED_OPTS=nofail:malloc simfail:malloc nofail:vfs simfail:vfs + seq 5 + ALLOWED_OPTS=ALLOWED_OPTS nondet-level:1 + ALLOWED_OPTS=ALLOWED_OPTS nondet-level:2 + ALLOWED_OPTS=ALLOWED_OPTS nondet-level:3 + ALLOWED_OPTS=ALLOWED_OPTS nondet-level:4 + ALLOWED_OPTS=ALLOWED_OPTS nondet-level:5 + RESULT= + TYPE= + VALUE= + . ./script + expect --result error --location-comment ERROR + [ 4 -ne 0 ] + RESULT=error + shift + shift + [ 2 -ne 0 ] + TYPE=--location-comment + VALUE=ERROR + shift + shift + [ 0 -ne 0 ] + cc -o test.bc /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c + opts= + [ 3 -ne 0 ] + out=test.bc + shift + shift + [ 1 -ne 0 ] + input_file=/home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c + shift + [ 0 -ne 0 ] + divine cc -o pre-test.bc /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c /dios/config/seqklee.bc -C,-lsys,-lrst,-lc++abi,-lc,-larch_klee compiling /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:544:44: warning: incompatible redeclaration of library function 'malloc' extern __attribute__((__nothrow__)) void *malloc(size_t __size ) __attribute__((__malloc__)) ; ^ /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:544:44: note: 'malloc' is a builtin with type 'void *(unsigned long)' 1 warning generated. compiling /dios/config/seqklee.bc + lart pre-test.bc test.bc functionmeta fuse-ctors setting up pass: functionmeta, options = setting up pass: fuse-ctors, options = + verify --symbolic --solver stp -o nofail:malloc test.bc + echo verify verify + opts= + [ 6 -ne 0 ] + shift + [ 5 -ne 0 ] + shift + shift + [ 3 -ne 0 ] + expr ALLOWED_OPTS nondet-level:5 : .*nofail:malloc.* + [ ! 0 ] + opts= s:nofail:malloc + shift + shift + [ 1 -ne 0 ] + file=test.bc + shift + [ 0 -ne 0 ] + klee.dios -disable-verify -entry-point=klee_boot -exit-on-error -output-dir=_klee_out -check-overshift=false test.bc s:nofail:malloc + tee klee.out KLEE: WARNING: Module and host target triples do not match: 'x86_64-unknown-none-elf' != 'x86_64-pc-linux-gnu' This may cause unexpected crashes or assertion violations. KLEE: output directory is "/var/obj/xrockai-divine-nightly.semidbg/scratch.1599929/_klee_out" KLEE: Using Z3 solver backend WARNING: this target does not support the llvm.stacksave intrinsic. KLEE: WARNING ONCE: unsupported intrinsic llvm.experimental.noalias.scope.decl warning: Linking two modules of different target triples: 'klee_div_zero_check64_Debug+Asserts.bc' is 'x86_64-unknown-linux-gnu' whereas 'test.bc' is 'x86_64-unknown-none-elf' KLEE: WARNING: undefined reference to function: klee_free KLEE: WARNING: undefined reference to function: klee_malloc i:1 KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. about to __boot:0 about to run the scheduler:0 KLEE: ERROR: /dios/libc/stdio/_PDCLIB_print.c:109: illegal instruction KLEE: NOTE: now ignoring this error at this location KLEE: ERROR: EXITING ON ERROR: Error: illegal instruction File: /dios/libc/stdio/_PDCLIB_print.c Line: 109 assembly.ll line: 44200 State: 151 Stack: #000044200 in int2base(value=18446744073709551615, status=94791655117584) at /dios/libc/stdio/_PDCLIB_print.c:109 #100044022 in _PDCLIB_print(spec=94791645309601, status=94791655117584) at /dios/libc/stdio/_PDCLIB_print.c:576 #200042312 in _vcbprintf(p=94791645332464, cb=94791645241192, format=94791645309600, arg=94791657627456) at /dios/libc/stdio/_vcbprintf.c:57 #300041276 in vsnprintf(s=94791646652416, n=1024, format=94791645309600, arg=94791657627456) at /dios/libc/stdio/vsnprintf.c:32 #400041256 in snprintf(s=94791646652416, n=1024, format=94791645309600) at /dios/libc/stdio/snprintf.c:12 #500036422 in __dios_trace_f(fmt=94791645326496) at /dios/libc/sys/trace.cpp:66 #600017494 in _ZN6__dios9FaultBase13fault_handlerEiP9_VM_Framei(this=94791650125840, kernel=0, frame=0, what=14) at /dios/sys/fault.cpp:58 #700009757 in _ZN6__dios9FaultBase7handlerINS_7ContextEEEv9_VM_FaultP9_VM_FramePFvvE(_what=14, cont_frame=0, cont_pc=0) at /dios/sys/fault.hpp:130 #800046972 in __dios_fault(f=14, msg=94791648426752) at /dios/arch/klee/fault.c:8 #900035937 in __VERIFIER_error() at /dios/libc/svcomp/svcomp-error.cpp:5 #1000005156 in __automaton_fail() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:252 #1100005224 in __utac_acc__Specification4_spec__1() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:272 #1200004801 in timeShift() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:376 #1300004984 in test() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:340 #1400004914 in runTest() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:117 #1500005019 in main() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:138 #1600038459 in __dios_start(l=0, argc=1, argv=94791650590728, envp=94791650609160) at /dios/libc/sys/start.cpp:94 #1700012420 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv() at /dios/sys/sched_null.hpp:168 #1800047114 in klee_boot(argc=2, argv=94791608459136) at /dios/arch/klee/boot.c:41 + grep -m1 -n /\*.*ERROR.*\*/ /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c + cut -d: -f1 + line=252 + grep /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:252 klee.out #1000005156 in __automaton_fail() at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product38_false.cil.chk.c:252