./goblint --conf conf/svcomp.json --set ana.malloc.unique_address_count 1 --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-overflow.prp --sets exp.architecture 64bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c


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[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:33:6-40:6 with factor 6
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:10:5-12:5 with factor 12
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:21:9-27:9 with factor 4
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:40:3-45:3 with factor 6
[Info] Setting "ana.int.interval" to true
[Info] no thread creation -> disabling thread analyses "race, deadlock, maylocks, symb_locks, thread, threadid, threadJoins, threadreturn, mhp, region"
[Info] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] build_nondet_String, malloc, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, tmp, tmp___2, n, tmp, uc1, uc2, tmp___0, length, tmp, nondetString
[Info] Enabled widening thresholds
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:33:13-33:34)
[Warning][Deadcode] Function 'cstrncmp' has dead code:
  on lines 38..39 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:38-39)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 19
  dead: 2
  total lines: 21
[Warning][Deadcode][CWE-570] condition '(int )uc1 < (int )uc2' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:43:15-43:45)
[Warning][Deadcode][CWE-571] condition '(int const   )*s1 == (int const   )*s2' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:33:13-33:34)
[Warning][Deadcode][CWE-571] condition '(int const   )*s1 == 0' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/termination-crafted-lit/cstrncmp.c:36:14-36:35)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
