./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/bitvector/soft_float_1-2a.c.cil.c


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


[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/bitvector/soft_float_1-2a.c.cil.c:38:5-53:5 with factor 8
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:5-73:5 with factor 8
[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, pthreadMutexType"
[Info] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] __VERIFIER_assert, abort, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, r_add, a, b, zero, sa, sb, tmp___6, tmp___8, ea, accu, b, a, res, eb, tmp, __retres10, ea, a, b, ma, eb, delta, mb, res, e, m, res, __retres4, cond
[Info] Enabled widening thresholds
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:30:7-30:10)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:72:7-72:18)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:102:7-102:10)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:110:3-110:30)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:110:3-110:30)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:110:3-110:30)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:113:3-113:30)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:113:3-113:30)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:113:3-113:30)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:116:3-116:18)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:118:3-118:19)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:120:7-120:11)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:126:3-126:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Unsigned integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:135:5-135:18)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:142:3-142:48)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:142:3-142:48)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:142:3-142:48)
[Warning][Deadcode] Function 'mulflt' is uncalled: 40 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:149:1-225:1)
[Warning][Deadcode] Function 'main' has dead code:
  on line 257 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:257-257)
  on line 267 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:267-267)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 114
  dead: 42 (40 in uncalled functions)
  total lines: 156
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-570] condition 'a < zero' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:256:7-256:15)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-570] condition 'b < zero' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:266:7-266:15)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:38:12-38:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c:58:12-58:13)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
