gib# out run [klee] test/sym/cast-i.pkg.c v.O2 -O2 valid
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/sym/cast-i.pkg.c
gib#     v.O2
gib#     
gib#     -O2
gib#     
gib#     
gib#     
gib#     
gib#     
gib#     valid
expect --result error --location-comment ERROR
cc     -o test.bc  -O2 /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c
verify --symbolic --solver stp  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 -O2 /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c
+ opts=
+ [ 4 -ne 0 ]
+ out=test.bc
+ shift
+ shift
+ [ 2 -ne 0 ]
+ opts= -O2
+ shift
+ [ 1 -ne 0 ]
+ input_file=/home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c
+ shift
+ [ 0 -ne 0 ]
+ divine cc -o pre-test.bc /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c -O2 /dios/config/seqklee.bc -C,-lsys,-lrst,-lc++abi,-lc,-larch_klee
compiling /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c
/home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c:17:12: warning: incompatible integer to pointer conversion returning 'unsigned long' from a function with result type 'void *'
    return __VERIFIER_nondet_ulong();
           ^~~~~~~~~~~~~~~~~~~~~~~~~
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 test.bc
+ echo verify
verify
+ opts=
+ [ 4 -ne 0 ]
+ shift
+ [ 3 -ne 0 ]
+ 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
+ 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.1602205/_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
about to __boot:0
KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
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: 42439
State: 2
Stack: 
	#000042439 in int2base(value=22, status=94073429947072) at /dios/libc/stdio/_PDCLIB_print.c:109
	#100042177 in _PDCLIB_print(spec=94073428885891, status=94073429947072) at /dios/libc/stdio/_PDCLIB_print.c:537
	#200040551 in _vcbprintf(p=94073425842256, cb=94073425768616, format=94073428885888, arg=94073433007616) at /dios/libc/stdio/_vcbprintf.c:57
	#300037903 in vsnprintf(s=94073433161936, n=200, format=94073428885888, arg=94073433007616) at /dios/libc/stdio/vsnprintf.c:32
	#400037883 in snprintf(s=94073433161936, n=200, format=94073428885888) at /dios/libc/stdio/snprintf.c:12
	#500034192 in __assert_fail(stmt=94073425771280, file=94073425931328, line=22, fun=94073425839040) at /dios/libc/_PDCLIB/assert.c:18
	#600004641 in main() at /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c:22
	#700036348 in __dios_start(l=0, argc=1, argv=94073430837256, envp=94073430898184) at /dios/libc/sys/start.cpp:94
	#800010803 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv() at /dios/sys/sched_null.hpp:168
	#900045353 in klee_boot(argc=1, argv=94073395458304) at /dios/arch/klee/boot.c:41


+ grep -m1 -n /\*.*ERROR.*\*/ /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c
+ cut -d: -f1
+ line=22
+ grep /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c:22 klee.out
	#600004641 in main() at /home/xrockai/src/divine/nightly/test/sym/cast-i.pkg.c:22