[ 0:00] compiling /var/obj/divine-nightly/semidbg/test/_expand/svcomp/loops/seq_true.pkg.c/small.5.c
[ 0:00] compiling /dios/lib/config/seqklee.bc
[ 0:00] 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.18/_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] i:1
[ 0:08] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:08] about to __boot:0
[ 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:
[ 0:08] Error: failed external call: __dios_tainted_init
[ 0:08] File: /dios/libc/sys/start.cpp
[ 0:08] Line: 87
[ 0:08] assembly.ll line: 34149
[ 0:08] Stack: 
[ 0:08] 	#000034149 in __dios_start (l=0, argc=1, argv=94502477664776, envp=94502477750280) at /dios/libc/sys/start.cpp:87
[ 0:08] 	#100010168 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:08] 	#200042499 in klee_boot (argc=2, argv=94502451108608) at /dios/arch/klee/boot.c:41
[ 0:08] 
[ 0:08] 
[ 0:08]      1	/* TAGS:  c sym */
[ 0:08]      2	/* VERIFY_OPTS:  --symbolic --sequential -o nofail:malloc */
[ 0:08]      3	/* CC_OPTS: -DNUM=5 */
[ 0:08]      4	
[ 0:08]      5	extern void __VERIFIER_error(void);
[ 0:08]      6	extern void __VERIFIER_assume(int);
[ 0:08]      7	void __VERIFIER_assert(int cond) {
[ 0:08]      8	  if (!(cond)) {
[ 0:08]      9	    ERROR: __VERIFIER_error();
[ 0:08]     10	  }
[ 0:08]     11	  return;
[ 0:08]     12	}
[ 0:08]     13	extern int __VERIFIER_nondet_int(void);
[ 0:08]     14	
[ 0:08]     15	// V: small.5 CC_OPT: -DNUM=5
[ 0:08]     16	// V: small.10 CC_OPT: -DNUM=10 TAGS: big
[ 0:08]     17	// V: small.100 CC_OPT: -DNUM=100 TAGS: big
[ 0:08]     18	// V: big.1000 CC_OPT: -DNUM=1000 TAGS: big
[ 0:08]     19	// V: big.10000 CC_OPT: -DNUM=10000 TAGS: big
[ 0:08]     20	// V: big.100000 CC_OPT: -DNUM=100000 TAGS: big
[ 0:08]     21	
[ 0:08]     22	int main() {
[ 0:08]     23	  int n0, n1;
[ 0:08]     24	  int i0 = 0;
[ 0:08]     25	  int k = 0;
[ 0:08]     26	
[ 0:08]     27	  n0 = __VERIFIER_nondet_int();
[ 0:08]     28	  n1 = __VERIFIER_nondet_int();
[ 0:08]     29	  if (!(-NUM <= n0 && n0 < NUM)) return 0;
[ 0:08]     30	  if (!(-NUM <= n1 && n1 < NUM)) return 0;
[ 0:08]     31	
[ 0:08]     32	  while( i0 < n0 ) {
[ 0:08]     33	    i0++;
[ 0:08]     34	    k++;
[ 0:08]     35	  }
[ 0:08]     36	
[ 0:08]     37	  int i1 = 0;
[ 0:08]     38	  while( i1 < n1 ) {
[ 0:08]     39	    i1++;
[ 0:08]     40	    k++;
[ 0:08]     41	  }
[ 0:08]     42	
[ 0:08]     43	  int j1 = 0;
[ 0:08]     44	  while( j1 < n0 + n1 ) {
[ 0:08]     45	      __VERIFIER_assert(k > 0);
[ 0:08]     46	      j1++;
[ 0:08]     47	      k--;
[ 0:08]     48	  }
[ 0:08]     49	}
[ 0:08] # no errors were expected but one was found anyway