[ 0:01] compiling /var/obj/divine-nightly/semidbg/test/_expand/svcomp/loops/fragtest_simple_true.pkg.c/small.10.c
[ 0:01] compiling /dios/lib/config/seqklee.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.11/_klee_out"
[ 0:05] KLEE: Using Z3 solver backend
[ 0:05] WARNING: this target does not support the llvm.stacksave intrinsic.
[ 0:05] 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'
[ 0:05] 
[ 0:05] KLEE: WARNING: undefined reference to function: __dios_tainted_init
[ 0:08] KLEE: WARNING: undefined reference to function: klee_free
[ 0:08] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:08] about to __boot:0
[ 0:08] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:08] about to run the scheduler:0
[ 0:08] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5
[ 0:08] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init
[ 0:08] KLEE: NOTE: now ignoring this error at this location
[ 0:08] KLEE: ERROR: EXITING ON ERROR:
[ 0:09] Error: failed external call: __dios_tainted_init
[ 0:09] File: /dios/libc/sys/start.cpp
[ 0:09] Line: 87
[ 0:09] assembly.ll line: 34136
[ 0:09] Stack: 
[ 0:09] 	#000034136 in __dios_start (l=0, argc=1, argv=94402226397192, envp=94402226415624) at /dios/libc/sys/start.cpp:87
[ 0:09] 	#100010155 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:09] 	#200042486 in klee_boot (argc=1, argv=94402213537856) at /dios/arch/klee/boot.c:41
[ 0:09] 
[ 0:09] 
[ 0:09]      1	/* TAGS:  c sym */
[ 0:09]      2	/* VERIFY_OPTS:  --symbolic */
[ 0:09]      3	/* CC_OPTS: -DNUM=10 */
[ 0:09]      4	
[ 0:09]      5	extern void __VERIFIER_error(void);
[ 0:09]      6	extern void __VERIFIER_assume(int);
[ 0:09]      7	void __VERIFIER_assert(int cond) {
[ 0:09]      8	  if (!(cond)) {
[ 0:09]      9	    ERROR: __VERIFIER_error();
[ 0:09]     10	  }
[ 0:09]     11	  return;
[ 0:09]     12	}
[ 0:09]     13	extern int __VERIFIER_nondet_int(void);
[ 0:09]     14	// V: small.10 CC_OPT: -DNUM=10
[ 0:09]     15	// V: small.100 CC_OPT: -DNUM=100 TAGS: big
[ 0:09]     16	// V: big.1000 CC_OPT: -DNUM=1000 TAGS: big
[ 0:09]     17	// V: big.10000 CC_OPT: -DNUM=10000 TAGS: big
[ 0:09]     18	// V: big.100000 CC_OPT: -DNUM=100000 TAGS: big
[ 0:09]     19	
[ 0:09]     20	int main(){
[ 0:09]     21	  int i,pvlen ;
[ 0:09]     22	  int tmp___1 ;
[ 0:09]     23	  int k = 0;
[ 0:09]     24	  int n;
[ 0:09]     25	
[ 0:09]     26	  i = 0;
[ 0:09]     27	  pvlen = __VERIFIER_nondet_int();
[ 0:09]     28	
[ 0:09]     29	  //  pkt = pktq->tqh_first;
[ 0:09]     30	  while ( __VERIFIER_nondet_int() && i <= NUM) {
[ 0:09]     31	    i = i + 1;
[ 0:09]     32	  }
[ 0:09]     33	
[ 0:09]     34	
[ 0:09]     35	  if (i > pvlen) {
[ 0:09]     36	    pvlen = i;
[ 0:09]     37	  }
[ 0:09]     38	  i = 0;
[ 0:09]     39	
[ 0:09]     40	  while ( __VERIFIER_nondet_int() && i <= NUM) {
[ 0:09]     41	    tmp___1 = i;
[ 0:09]     42	    i = i + 1;
[ 0:09]     43	    k = k + 1;
[ 0:09]     44	  }
[ 0:09]     45	
[ 0:09]     46	  int j = 0;
[ 0:09]     47	  n = i;
[ 0:09]     48	  while (1) {
[ 0:09]     49	
[ 0:09]     50	    __VERIFIER_assert(k >= 0);
[ 0:09]     51	    k = k -1;
[ 0:09]     52	    i = i - 1;
[ 0:09]     53	    j = j + 1;
[ 0:09]     54	    if (j >= n) {
[ 0:09]     55	      break;
[ 0:09]     56	    }
[ 0:09]     57	  }
[ 0:09]     58	  return 0;
[ 0:09]     59	
[ 0:09]     60	}
[ 0:09] # no errors were expected but one was found anyway