./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark18_conjunctive.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark18_conjunctive.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/loop-zilu/benchmark18_conjunctive.i + FILE=benchmark18_conjunctive.i ++ echo benchmark18_conjunctive ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark18_conjunctive + MODULE=benchmark18_conjunctive__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark18_conjunctive__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark18_conjunctive.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark18_conjunctive__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark18_conjunctive.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark18_conjunctive__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i -o benchmark18_conjunctive__verifast_instrumented.c + program_modifications_cli.py -p benchmark18_conjunctive__verifast_instrumented.c -o benchmark18_conjunctive__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark18_conjunctive__verifast_instrumented_modified.c benchmark18_conjunctive__verifast_instrumented_modified.c 0.043862s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.043946s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043963s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043978s: Z3 assume (<= 0 argc): 0.000554 seconds 0.044612s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044635s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044652s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.044692s: Consuming chunk module(benchmark18_conjunctive__verifast_instrumented_modified, true) 0.044712s: benchmark18_conjunctive__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.044725s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044739s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.044748s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,5-9): Leak check. 0.044843s: benchmark18_conjunctive__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.044855s: benchmark18_conjunctive__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.044864s: Z3 assume false: 0.000007 seconds 0.044927s: benchmark18_conjunctive__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.044945s: benchmark18_conjunctive__verifast_instrumented_modified.c(14,50-52): Producing assertion 0.044956s: Z3 assume (<= 1 cond): 0.000430 seconds 0.045422s: benchmark18_conjunctive__verifast_instrumented_modified.c(14,6-23): Executing statement 0.045444s: benchmark18_conjunctive__verifast_instrumented_modified.c(17,3-5): Executing statement 0.045482s: Z3 assume (not (not (= cond 0))): 0.000046 seconds 0.045577s: Z3 assume (not (not (not (= cond 0)))): 0.000434 seconds 0.046066s: benchmark18_conjunctive__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.046081s: benchmark18_conjunctive__verifast_instrumented_modified.c(15,16-18): Consuming assertion 0.046091s: Z3 query (<= 1 cond) returns true: 0.000021 seconds 0.046133s: benchmark18_conjunctive__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.046148s: benchmark18_conjunctive__verifast_instrumented_modified.c(20,1-2): Leak check. 0.046176s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.046186s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.046203s: benchmark18_conjunctive__verifast_instrumented_modified.c(21,5-9): Executing statement 0.046216s: benchmark18_conjunctive__verifast_instrumented_modified.c(25,1-2): Executing statement 0.046231s: benchmark18_conjunctive__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.046265s: Consuming chunk [_]module(benchmark18_conjunctive__verifast_instrumented_modified, true) 0.046279s: benchmark18_conjunctive__verifast_instrumented_modified.c(29,9-10): Executing statement 0.046306s: benchmark18_conjunctive__verifast_instrumented_modified.c(29,11-32): Verifying call 0.046316s: benchmark18_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.046323s: Z3 query true returns true: 0.000031 seconds 0.046394s: benchmark18_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.046413s: Z3 assume true: 0.000411 seconds 0.046837s: benchmark18_conjunctive__verifast_instrumented_modified.c(30,9-10): Executing statement 0.046859s: benchmark18_conjunctive__verifast_instrumented_modified.c(30,11-32): Verifying call 0.046869s: benchmark18_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.046877s: Z3 query true returns true: 0.000021 seconds 0.046937s: benchmark18_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.046955s: Z3 assume true: 0.000387 seconds 0.047354s: benchmark18_conjunctive__verifast_instrumented_modified.c(31,9-10): Executing statement 0.047376s: benchmark18_conjunctive__verifast_instrumented_modified.c(31,11-32): Verifying call 0.047385s: benchmark18_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.047393s: Z3 query true returns true: 0.000021 seconds 0.047453s: benchmark18_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.047470s: Z3 assume true: 0.000404 seconds 0.047887s: benchmark18_conjunctive__verifast_instrumented_modified.c(32,3-5): Executing statement 0.047910s: Z3 assume (= i 0): 0.000410 seconds 0.048353s: Z3 assume (= k 0): 0.000407 seconds 0.048796s: Z3 assume (not (< 0 n)): 0.000416 seconds 0.049245s: benchmark18_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.049269s: benchmark18_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.049278s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.049286s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.049303s: Z3 assume (not (not (< 0 n))): 0.000410 seconds 0.049759s: benchmark18_conjunctive__verifast_instrumented_modified.c(33,3-8): Executing statement 0.049790s: benchmark18_conjunctive__verifast_instrumented_modified.c(33,40-42): Consuming assertion 0.049810s: Z3 query (and (= i k) (<= k n)) returns true: 0.000045 seconds 0.049914s: benchmark18_conjunctive__verifast_instrumented_modified.c(33,40-42): Producing assertion 0.049957s: Z3 assume (and (= i0 k0) (<= k0 n)): 0.000486 seconds 0.050484s: benchmark18_conjunctive__verifast_instrumented_modified.c(33,3-8): Evaluating loop condition 0.050510s: Z3 assume (< i0 n): 0.000450 seconds 0.050985s: benchmark18_conjunctive__verifast_instrumented_modified.c(34,2-3): Executing statement 0.051010s: benchmark18_conjunctive__verifast_instrumented_modified.c(35,6-8): Executing statement 0.051029s: benchmark18_conjunctive__verifast_instrumented_modified.c(35,10-12): Executing statement 0.051045s: benchmark18_conjunctive__verifast_instrumented_modified.c(33,40-42): Consuming assertion 0.051055s: Z3 query (and (= (+ i0 1) (+ k0 1)) (<= (+ k0 1) n)) returns true: 0.000055 seconds 0.051182s: benchmark18_conjunctive__verifast_instrumented_modified.c(36,3-4): Cleaning up dummy fraction chunks 0.051199s: benchmark18_conjunctive__verifast_instrumented_modified.c(36,3-4): Leak check. 0.051217s: Z3 assume (not (< i0 n)): 0.000423 seconds 0.051671s: benchmark18_conjunctive__verifast_instrumented_modified.c(37,3-20): Executing statement 0.051696s: Z3 assume (= i0 k0): 0.000402 seconds 0.052122s: Z3 assume (= k0 n): 0.000426 seconds 0.052570s: benchmark18_conjunctive__verifast_instrumented_modified.c(37,3-20): Verifying call 0.052589s: benchmark18_conjunctive__verifast_instrumented_modified.c(14,50-52): Consuming assertion 0.052599s: Z3 query (<= 1 1) returns true: 0.000015 seconds 0.052634s: benchmark18_conjunctive__verifast_instrumented_modified.c(15,16-18): Producing assertion 0.052645s: Z3 assume (<= 1 1): 0.000405 seconds 0.053071s: benchmark18_conjunctive__verifast_instrumented_modified.c(38,3-9): Executing return statement 0.053085s: benchmark18_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.053099s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.053107s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.053125s: Z3 assume (not (= k0 n)): 0.000022 seconds 0.053180s: Z3 assume (not (= i0 k0)): 0.000007 seconds 0.053225s: Z3 assume (not (= k 0)): 0.000410 seconds 0.053669s: Z3 assume (not false): 0.000394 seconds 0.054086s: benchmark18_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.054113s: benchmark18_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.054122s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.054130s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.054143s: Z3 assume (not (not false)): 0.000004 seconds 0.054177s: Z3 assume (not (= i 0)): 0.000405 seconds 0.054615s: Z3 assume false: 0.000007 seconds 0.054635s: Z3 assume (not false): 0.000387 seconds 0.055044s: Z3 assume (not false): 0.000380 seconds 0.055446s: benchmark18_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.055469s: benchmark18_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.055477s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.055486s: benchmark18_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.055503s: Z3 assume (not (not false)): 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% benchmark18_conjunctive__verifast_instrumented_modified.c : lines: code: 15; annot: 12; mixed: 6; overhead: 120% Statements parsed: 101 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 76 Symbolic execution forks: 10 Prover assumes: 28 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: 0.017394s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (11 statements verified)