[ 0:00] compiling /home/xrockai/src/divine/nightly/test/posix/fs/other-02.valid.c [ 0:00] compiling /dios/lib/config/seqklee.bc [ 0:00] setting up pass: functionmeta, options = [ 0:01] setting up pass: fuse-ctors, options = [ 0:01] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.11/_klee_out" [ 0:03] KLEE: Using Z3 solver backend [ 0:03] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:03] warning: Linking two modules of different target triples: klee_div_zero_check.bc' is 'x86_64-unknown-linux-gnu' whereas 'klee.bc' is 'x86_64-unknown-none-elf' [ 0:03] [ 0:03] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:05] KLEE: WARNING: undefined reference to function: klee_free [ 0:05] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:05] about to __boot:0 [ 0:05] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:05] about to run the scheduler:0 [ 0:05] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:05] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:05] KLEE: NOTE: now ignoring this error at this location [ 0:05] KLEE: ERROR: EXITING ON ERROR: [ 0:05] Error: failed external call: __dios_tainted_init [ 0:05] File: /dios/libc/sys/start.cpp [ 0:05] Line: 87 [ 0:05] assembly.ll line: 34608 [ 0:05] Stack: [ 0:05] #000034608 in __dios_start (l=0, argc=1, argv=93912504877064, envp=93912504895496) at /dios/libc/sys/start.cpp:87 [ 0:05] #100010074 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:05] #200043297 in klee_boot (argc=1, argv=93912491796544) at /dios/arch/klee/boot.c:41 [ 0:05] [ 0:05] [ 0:05] 1 /* TAGS: c */ [ 0:05] 2 #include [ 0:05] 3 #include [ 0:05] 4 #include [ 0:05] 5 [ 0:05] 6 int main() { [ 0:05] 7 char input[ 10 ] = { 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90, 0xA0 }; [ 0:05] 8 char output[ 10 ]; [ 0:05] 9 char expected[ 10 ] = { 0x20, 0x10, 0x40, 0x30, 0x60, 0x50, 0x80, 0x70, 0xA0, 0x90 }; [ 0:05] 10 [ 0:05] 11 swab( input, output, 10 ); [ 0:05] 12 assert( memcmp( output, expected, 10 ) == 0 ); [ 0:05] 13 [ 0:05] 14 return 0; [ 0:05] 15 } [ 0:05] # no errors were expected but one was found anyway