./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/systemc/pc_sfifo_3.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/systemc/pc_sfifo_3.cil.c:164:3-187:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:210:3-247:3 with factor 1
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:410:3-450:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:491:3-528:3 with factor 1
[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] q_free, p_dw_pc, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, __retres1, tmp, tmp___0, tmp, __retres2, tmp, tmp___0, tmp___1, tmp, tmp___0, __retres1, a, tmp, tmp___0, __retres1, __retres1
[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/systemc/pc_sfifo_3.cil.c:183:5-183:21)
[Warning][Deadcode] Function 'reach_error' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:11:1-11:80)
[Warning][Deadcode] Function 'error' is uncalled: 2 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:15:1-22:1)
[Warning][Deadcode] Function 'immediate_notify_threads' is uncalled: 7 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:120:1-144:1)
[Warning][Deadcode] Function 'do_read_c' has dead code:
  on lines 217..221 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:217-221)
  on line 225 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:225-225)
  on lines 229..235 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:229-235)
  on line 239 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:239-239)
  on line 244 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:244-244)
[Warning][Deadcode] Function 'init_threads' has dead code:
  on line 276 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:276-276)
  on line 281 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:281-281)
[Warning][Deadcode] Function 'is_do_read_c_triggered' has dead code:
  on lines 106..107 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:106-107)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 164
  dead: 29 (10 in uncalled functions)
  total lines: 193
[Warning][Deadcode][CWE-571] condition 'c_dr_i == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:278:7-278:24)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:491:10-491:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:164:10-164:11)
[Warning][Deadcode][CWE-571] condition 'fast_clk_edge == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:365:7-365:31)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:491:10-491:11)
[Warning][Deadcode][CWE-570] condition 'c_dr_pc == 2' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:202:9-202:27)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:210:10-210:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:410:10-410:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:410:10-410:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:210:10-210:11)
[Warning][Deadcode][CWE-570] condition 'c_dr_pc == 2' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:105:7-105:25)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:410:10-410:11)
[Warning][Deadcode][CWE-571] condition 'p_dw_pc == 2' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:155:11-155:29)
[Warning][Deadcode][CWE-571] condition 'p_dw_i == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/pc_sfifo_3.cil.c:273:7-273:24)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
