./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/token_ring.01.cil-1.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/token_ring.01.cil-1.c:55:3-76:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:99:3-112:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:210:3-248:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:428:3-465:3 with factor 2
[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] m_st, t1_st, i, count, tmp, key, a, count, i, j, i___0, j___0, k, size, r, top, expression, __retres1, tmp, tmp___0, tmp, __retres2, tmp, tmp___0, tmp, tmp_ndt_1, tmp_ndt_2, __retres1, __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/token_ring.01.cil-1.c:69:9-69:27)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:107:5-107:15)
[Warning][Deadcode] Function 'error' has dead code:
  on line 21 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:21-21)
[Warning][Deadcode] Function 'fire_delta_events' has dead code:
  on line 260 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:260-260)
  on line 265 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:265-265)
  on line 270 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:270-270)
  on line 275 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:275-275)
[Warning][Deadcode] Function 'init_threads' has dead code:
  on line 173 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:173-173)
  on line 178 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:178-178)
[Warning][Deadcode] Function 'reset_delta_events' has dead code:
  on line 288 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:288-288)
  on line 293 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:293-293)
  on line 298 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:298-298)
  on line 303 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:303-303)
[Warning][Deadcode] Function 'reset_time_events' has dead code:
  on line 366 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:366-366)
  on line 371 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:371-371)
  on line 376 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:376-376)
[Warning][Deadcode] Function 'stop_simulation' has dead code:
  on line 403 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:403-403)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 143
  dead: 15
  total lines: 158
[Warning][Deadcode][CWE-570] condition 'M_E == 0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:259:7-259:15)
[Warning][Deadcode][CWE-570] condition 'T1_E == 0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:264:7-264:16)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:99:10-99:11)
[Warning][Deadcode][CWE-570] condition 'E_M == 0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:269:7-269:15)
[Warning][Deadcode][CWE-570] condition 'E_1 == 0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:274:7-274:15)
[Warning][Deadcode][CWE-570] condition 'M_E == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:287:7-287:15)
[Warning][Deadcode][CWE-570] condition 'T1_E == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:292:7-292:16)
[Warning][Deadcode][CWE-570] condition 'E_M == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:297:7-297:15)
[Warning][Deadcode][CWE-570] condition 'E_1 == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:302:7-302:15)
[Warning][Deadcode][CWE-571] condition 'm_i == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:170:7-170:15)
[Warning][Deadcode][CWE-571] condition 'm_pc == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:47:9-47:18)
[Warning][Deadcode][CWE-571] condition 't1_i == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:175:7-175:16)
[Warning][Deadcode][CWE-571] condition 'M_E == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:360:7-360:15)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:55:10-55:11)
[Warning][Deadcode][CWE-570] condition 'T1_E == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:365:7-365:16)
[Warning][Deadcode][CWE-570] condition 'E_M == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:370:7-370:15)
[Warning][Deadcode][CWE-570] condition 'E_1 == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:375:7-375:15)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:210:10-210:11)
[Warning][Deadcode][CWE-570] condition 'tmp' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:402:7-402:10)
[Warning][Deadcode][CWE-571] condition 'tmp' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:215:9-215:12)
[Warning][Deadcode][CWE-571] condition 'm_st == 0' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:220:9-220:18)
[Warning][Deadcode][CWE-571] condition 't1_st == 0' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:234:9-234:19)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:428:10-428:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:55:10-55:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:210:10-210:11)
[Warning][Deadcode][CWE-571] condition 'tmp == 0' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:447:9-447:17)
[Warning][Deadcode][CWE-571] condition 'tmp___0' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:460:9-460:16)
[Warning][Deadcode][CWE-571] condition 't1_pc == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.c:91:9-91:19)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/systemc/token_ring.01.cil-1.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/token_ring.01.cil-1.c:99:10-99:11)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
