./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-overflow.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i


--------------------------------------------------------------------------------


[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
:-1: Warning: Incompatible declaration for pthread_rwlock_init (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:555 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_destroy (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:558 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_rdlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:560 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_tryrdlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:562 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_timedrdlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:564 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_wrlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:567 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_trywrlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:569 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_timedwrlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:571 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_rwlock_unlock (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:574 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_rwlock_t and pthread_rwlock_t are isomorphic 
	Failed assumption that union __anonunion_pthread_rwlock_t_937647275 and union __anonunion_pthread_rwlock_t_656928968 are isomorphic 
	Failed assumption that struct __anonstruct___data_858705731 and struct __pthread_rwlock_arch_t are isomorphic (different integer types int  and unsigned int )
struct __anonstruct___data_858705731 {
   int __lock ;
   unsigned int __nr_readers ;
   unsigned int __readers_wakeup ;
   unsigned int __writer_wakeup ;
   unsigned int __nr_readers_queued ;
   unsigned int __nr_writers_queued ;
   unsigned char __flags ;
   unsigned char __shared ;
   unsigned char __pad1 ;
   unsigned char __pad2 ;
   int __writer ;
};

struct __pthread_rwlock_arch_t {
   unsigned int __readers ;
   unsigned int __writers ;
   unsigned int __wrphase_futex ;
   unsigned int __writers_futex ;
   unsigned int __pad3 ;
   unsigned int __pad4 ;
   unsigned char __flags ;
   unsigned char __shared ;
   signed char __rwelision ;
   unsigned char __pad2 ;
   int __cur_writer ;
};

union __anonunion_pthread_rwlock_t_937647275 {
   struct __anonstruct___data_858705731 __data ;
   char __size[32] ;
   long __align ;
};

union __anonunion_pthread_rwlock_t_656928968 {
   struct __pthread_rwlock_arch_t __data ;
   char __size[32] ;
   long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_init (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:593 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_destroy (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:596 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_signal (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:598 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_broadcast (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:600 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_wait (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:602 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
:-1: Warning: Incompatible declaration for pthread_cond_timedwait (from .goblint/preprocessed/pthread.i(2)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:605 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i (0)) 
	Failed assumption that pthread_cond_t and pthread_cond_t are isomorphic 
	Failed assumption that union __anonunion_pthread_cond_t_969445743 and union __anonunion_pthread_cond_t_951761805 are isomorphic (different number of fields in __anonstruct___data_282018390 and __pthread_cond_s: 8 != 7.)
union __anonunion_pthread_cond_t_969445743 {
   struct __anonstruct___data_282018390 __data ;
   char __size[48] ;
   long long __align ;
};

union __anonunion_pthread_cond_t_951761805 {
   struct __pthread_cond_s __data ;
   char __size[48] ;
   long long __align ;
};
 
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1331:5-1335:5 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1352:5-1354:5 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1379:5-1386:5 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1387:5-1393:5 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1395:5-1398:5 with factor 2
[Info] Setting "ana.int.interval" to true
[Info] function main uses mod, enable congruence domain recursively for:
[Info]   "down":
[Info]     __VERIFIER_assert
[Info]     reach_error
[Info]     __VERIFIER_nondet_int
[Info]   "up":
[Info] Enabled congruence domain.
[Info] Enabled widening thresholds
[Info] Enabled octagon domain ONLY for:
[Info] num_threads, a, i, count___0, tmp, key, a___0, count___0, i, j, i___0, j___0, k, size, r, top, expression, i, ret_count, temp, i, end, local_count, start, cond
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1362:5-1362:68)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1363:5-1363:53)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1364:5-1364:62)
[Info][Imprecise] Invalidating expressions: & attr (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1369:5-1369:39)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1369:5-1369:39)
[Info][Imprecise] Invalidating expressions: & attr (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1374:5-1374:76)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1374:5-1374:76)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1332:14-1332:32)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1332:14-1332:32)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1332:14-1332:32)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1333:13-1333:27)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1337:5-1337:32)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1388:9-1388:58)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1388:9-1388:58)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1396:11-1396:28)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1396:11-1396:28)
[Warning][Float][CWE-1077] Equality/Inequality between `double` is dangerous! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1396:11-1396:28)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1401:5-1401:44)
[Info][Imprecise] Invalidating expressions: & ret_count (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1406:5-1406:52)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:67:1-71:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:72:1-76:1)
[Warning][Deadcode] Function 'main' has dead code:
  on lines 1358..1359 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1358-1359)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 64
  dead: 4 (2 in uncalled functions)
  total lines: 68
[Warning][Deadcode][CWE-571] condition 'i < 1000' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1395:9-1395:24)
[Warning][Deadcode][CWE-570] condition 'num_threads > 8' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1357:9-1357:24)
[Warning][Deadcode][CWE-571] condition 'i < num_threads' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1379:9-1379:33)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:12:73-12:74)
[Warning][Deadcode][CWE-571] condition 'i < num_threads' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1379:9-1379:33)
[Warning][Race] Memory location (alloc@sid:99@tid:[main])[?] (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1363:5-1363:53)
  write with [mhp:{created={[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87]}}, thread:[main]] (conf. 110)  (exp: & *(tids + i)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1380:9-1380:20)
  read with thread:[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87] (conf. 110)  (exp: & *mytid) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1328:5-1328:34)
  read with thread:[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87] (conf. 110)  (exp: & *mytid) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1330:5-1330:72)
[Warning][Deadcode][CWE-570] condition 'i < num_threads' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1379:9-1379:33)
[Warning][Deadcode][CWE-571] condition 'i < end' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1331:9-1331:32)
[Warning][Deadcode][CWE-571] condition 'i < num_threads' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1387:9-1387:33)
[Warning][Deadcode][CWE-571] condition 'i < end' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1331:9-1331:32)
[Warning][Deadcode][CWE-571] condition 'i < num_threads' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1387:9-1387:33)
[Warning][Deadcode][CWE-570] condition 'i < num_threads' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1387:9-1387:33)
[Warning][Deadcode][CWE-571] condition 'i < 1000' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1352:9-1352:24)
[Warning][Deadcode][CWE-571] condition 'i < 1000' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1395:9-1395:24)
[Warning][Deadcode][CWE-571] condition 'i < 1000' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1352:9-1352:24)
[Warning][Race] Memory location count (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1320:5-1320:11)
  write with [region:{count}, lock:{count_mutex}, thread:[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87]] (conf. 110)  (exp: & count) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1337:5-1337:32)
  write with [region:{count}, lock:{count_mutex}, thread:[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87]] (conf. 110)  (exp: & count) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1337:5-1337:32)
  read with [region:{count}, mhp:{created={[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87], [main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87]}}, thread:[main]] (conf. 110)  (exp: & count) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1399:5-1399:37)
  read with [region:{count}, mhp:{created={[main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87], [main, find_entries@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1381:9-1381:87]}}, thread:[main]] (conf. 110)  (exp: & count) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i:1400:5-1400:71)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 7
  vulnerable: 0
  unsafe: 2
  total memory locations: 9
