./verifast-validate-witness.sh sv-benchmarks/c/loops/for_infinite_loop_1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/for_infinite_loop_1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loops/for_infinite_loop_1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/for_infinite_loop_1.yml/witness-2.1.yml + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Z3v4.5' Using prover supplied by environment variable PROVER: Z3v4.5 ++ basename sv-benchmarks/c/loops/for_infinite_loop_1.c + FILE=for_infinite_loop_1.c ++ echo for_infinite_loop_1 ++ sed 's/[-\.]/_/g' - + SANITIZED=for_infinite_loop_1 + MODULE=for_infinite_loop_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=for_infinite_loop_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/for_infinite_loop_1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=for_infinite_loop_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/for_infinite_loop_1.yml/witness-2.1.yml -p sv-benchmarks/c/loops/for_infinite_loop_1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n for_infinite_loop_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loops/for_infinite_loop_1.c -o for_infinite_loop_1__verifast_instrumented.c + program_modifications_cli.py -p for_infinite_loop_1__verifast_instrumented.c -o for_infinite_loop_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c for_infinite_loop_1__verifast_instrumented_modified.c for_infinite_loop_1__verifast_instrumented_modified.c 0.043872s: for_infinite_loop_1__verifast_instrumented_modified.c(28,5-9): Function 'main': Function type implementation check 0.043960s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043985s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.044003s: Z3 assume (<= 0 argc): 0.000590 seconds 0.044667s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044683s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044710s: for_infinite_loop_1__verifast_instrumented_modified.c(28,25-31): Consuming assertion 0.044751s: Consuming chunk module(for_infinite_loop_1__verifast_instrumented_modified, true) 0.044772s: for_infinite_loop_1__verifast_instrumented_modified.c(29,13-17): Producing assertion 0.044785s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044794s: for_infinite_loop_1__verifast_instrumented_modified.c(28,5-9): Cleaning up dummy fraction chunks 0.044807s: for_infinite_loop_1__verifast_instrumented_modified.c(28,5-9): Leak check. 0.044935s: for_infinite_loop_1__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.044948s: for_infinite_loop_1__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.044957s: Z3 assume false: 0.000007 seconds 0.045020s: for_infinite_loop_1__verifast_instrumented_modified.c(10,6-25): Verifying function 'assume_abort_if_not' 0.045039s: for_infinite_loop_1__verifast_instrumented_modified.c(10,49-53): Producing assertion 0.045049s: Z3 assume true: 0.000417 seconds 0.045490s: for_infinite_loop_1__verifast_instrumented_modified.c(10,6-25): Executing statement 0.045515s: for_infinite_loop_1__verifast_instrumented_modified.c(13,3-5): Executing statement 0.045551s: Z3 assume (not (not (= cond 0))): 0.000438 seconds 0.046044s: for_infinite_loop_1__verifast_instrumented_modified.c(13,13-14): Executing statement 0.046070s: for_infinite_loop_1__verifast_instrumented_modified.c(13,14-19): Executing statement 0.046110s: for_infinite_loop_1__verifast_instrumented_modified.c(13,14-19): Verifying call 0.046123s: for_infinite_loop_1__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.046133s: Z3 query true returns true: 0.000031 seconds 0.046182s: for_infinite_loop_1__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.046195s: Z3 assume false: 0.000003 seconds 0.046218s: Z3 assume (not (not (not (= cond 0)))): 0.000440 seconds 0.046714s: for_infinite_loop_1__verifast_instrumented_modified.c(14,1-2): Executing return statement 0.046735s: for_infinite_loop_1__verifast_instrumented_modified.c(11,13-17): Consuming assertion 0.046744s: Z3 query true returns true: 0.000011 seconds 0.046766s: for_infinite_loop_1__verifast_instrumented_modified.c(14,1-2): Cleaning up dummy fraction chunks 0.046777s: for_infinite_loop_1__verifast_instrumented_modified.c(14,1-2): Leak check. 0.046841s: for_infinite_loop_1__verifast_instrumented_modified.c(15,6-23): Verifying function '__VERIFIER_assert' 0.046855s: for_infinite_loop_1__verifast_instrumented_modified.c(15,53-55): Producing assertion 0.046867s: Z3 assume (not (= cond 0)): 0.000411 seconds 0.047319s: for_infinite_loop_1__verifast_instrumented_modified.c(15,6-23): Executing statement 0.047337s: for_infinite_loop_1__verifast_instrumented_modified.c(18,3-5): Executing statement 0.047353s: Z3 assume (not (not (= cond 0))): 0.000008 seconds 0.047409s: Z3 assume (not (not (not (= cond 0)))): 0.000396 seconds 0.047855s: for_infinite_loop_1__verifast_instrumented_modified.c(21,3-9): Executing return statement 0.047876s: for_infinite_loop_1__verifast_instrumented_modified.c(16,19-21): Consuming assertion 0.047887s: Z3 query (not (= cond 0)) returns true: 0.000006 seconds 0.047920s: for_infinite_loop_1__verifast_instrumented_modified.c(22,1-2): Cleaning up dummy fraction chunks 0.047930s: for_infinite_loop_1__verifast_instrumented_modified.c(22,1-2): Leak check. 0.047963s: for_infinite_loop_1__verifast_instrumented_modified.c(28,5-9): Verifying function 'main' 0.047973s: for_infinite_loop_1__verifast_instrumented_modified.c(28,25-31): Producing assertion 0.047993s: for_infinite_loop_1__verifast_instrumented_modified.c(28,5-9): Executing statement 0.048007s: for_infinite_loop_1__verifast_instrumented_modified.c(32,1-2): Executing statement 0.048017s: for_infinite_loop_1__verifast_instrumented_modified.c(34,1-35,1): Executing statement 0.048056s: Consuming chunk [_]module(for_infinite_loop_1__verifast_instrumented_modified, true) 0.048068s: for_infinite_loop_1__verifast_instrumented_modified.c(36,17-18): Executing statement 0.048081s: for_infinite_loop_1__verifast_instrumented_modified.c(37,8-9): Executing statement 0.048091s: for_infinite_loop_1__verifast_instrumented_modified.c(38,8-9): Executing statement 0.048117s: for_infinite_loop_1__verifast_instrumented_modified.c(38,9-30): Verifying call 0.048126s: for_infinite_loop_1__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.048140s: Z3 query true returns true: 0.000032 seconds 0.048211s: for_infinite_loop_1__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.048225s: Z3 assume true: 0.000405 seconds 0.048644s: for_infinite_loop_1__verifast_instrumented_modified.c(39,3-5): Executing statement 0.048668s: Z3 assume (not (< 0 n)): 0.000402 seconds 0.049105s: for_infinite_loop_1__verifast_instrumented_modified.c(39,15-21): Executing return statement 0.049127s: for_infinite_loop_1__verifast_instrumented_modified.c(29,13-17): Consuming assertion 0.049136s: for_infinite_loop_1__verifast_instrumented_modified.c(46,12-13): Cleaning up dummy fraction chunks 0.049144s: for_infinite_loop_1__verifast_instrumented_modified.c(46,12-13): Leak check. 0.049161s: Z3 assume (not (not (< 0 n))): 0.000417 seconds 0.049622s: for_infinite_loop_1__verifast_instrumented_modified.c(40,3-6): Executing statement 0.049641s: for_infinite_loop_1__verifast_instrumented_modified.c(40,8-9): Executing statement 0.049661s: for_infinite_loop_1__verifast_instrumented_modified.c(40,3-6): Executing statement 0.049678s: for_infinite_loop_1__verifast_instrumented_modified.c(40,36-38): Consuming assertion 0.049688s: Z3 query (= 0 0) returns true: 0.000014 seconds 0.049732s: for_infinite_loop_1__verifast_instrumented_modified.c(40,36-38): Producing assertion 0.049767s: Z3 assume (= 0 0): 0.000389 seconds 0.050180s: for_infinite_loop_1__verifast_instrumented_modified.c(40,3-6): Evaluating loop condition 0.050208s: Z3 assume (not (= 1 0)): 0.000400 seconds 0.050646s: for_infinite_loop_1__verifast_instrumented_modified.c(42,3-4): Executing statement 0.050665s: for_infinite_loop_1__verifast_instrumented_modified.c(43,5-22): Executing statement 0.050685s: Z3 assume (= 0 0): 0.000399 seconds 0.051108s: for_infinite_loop_1__verifast_instrumented_modified.c(43,5-22): Verifying call 0.051121s: for_infinite_loop_1__verifast_instrumented_modified.c(15,53-55): Consuming assertion 0.051136s: Z3 query (not (= 1 0)) returns true: 0.000009 seconds 0.051174s: for_infinite_loop_1__verifast_instrumented_modified.c(16,19-21): Producing assertion 0.051191s: Z3 assume (not (= 1 0)): 0.000393 seconds 0.051620s: for_infinite_loop_1__verifast_instrumented_modified.c(40,16-18): Executing statement 0.051644s: for_infinite_loop_1__verifast_instrumented_modified.c(40,36-38): Consuming assertion 0.051654s: Z3 query (= 0 0) returns true: 0.000009 seconds 0.051683s: for_infinite_loop_1__verifast_instrumented_modified.c(44,3-4): Cleaning up dummy fraction chunks 0.051698s: for_infinite_loop_1__verifast_instrumented_modified.c(44,3-4): Leak check. 0.051715s: Z3 assume (not (= 0 0)): 0.000004 seconds 0.051749s: Z3 assume (not (not (= 1 0))): 0.000004 seconds Syntactic annotation overhead statistics: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h : lines: code: 6; annot: 807; mixed: 1; overhead: 13467% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/list.gh : lines: code: 0; annot: 187; mixed: 0; overhead: inf% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude_core.gh: lines: code: 0; annot: 33; mixed: 0; overhead: inf% for_infinite_loop_1__verifast_instrumented_modified.c : lines: code: 18; annot: 14; mixed: 7; overhead: 117% Statements parsed: 107 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 13 Execution steps (including assertion production/consumption steps): 69 Symbolic execution forks: 5 Prover assumes: 18 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 7 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017434s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (13 statements verified)