./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/recursive-simple/fibo_2calls_2-1.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 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] function fibo1 is recursive, disable interval and interval_set contexts
[Info] function fibo2 is recursive, disable interval and interval_set contexts
[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 widening thresholds
[Info] Enabled octagon domain ONLY for:
[Info] fibo1, abort, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, result, x, tmp, n, tmp, tmp___0, n, tmp, tmp___0
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'fibo1' has dead code:
  on line 11 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:11-11)
  on line 13 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:13-13)
[Warning][Deadcode] Function 'fibo2' has dead code:
  on line 25 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:25-25)
[Warning][Deadcode] Function 'main' has dead code:
  on line 43 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:43-43)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 15
  dead: 4
  total lines: 19
[Warning][Deadcode][CWE-570] condition 'n < 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:10:9-10:14)
[Warning][Deadcode][CWE-570] condition 'n == 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:12:16-12:22)
[Warning][Deadcode][CWE-571] condition 'n == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:22:16-22:22)
[Warning][Deadcode][CWE-571] condition 'result == 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/recursive-simple/fibo_2calls_2-1.c:40:9-40:20)
SV-COMP result: true
[Info][Witness] witness generation summary:
  total generation entries: 1
