./verifast-validate-witness.sh sv-benchmarks/c/loop-acceleration/const_1-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/const_1-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-acceleration/const_1-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/const_1-1.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/loop-acceleration/const_1-1.c + FILE=const_1-1.c ++ echo const_1-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=const_1_1 + MODULE=const_1_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=const_1_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/const_1-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=const_1_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/const_1-1.yml/witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/const_1-1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n const_1_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/const_1-1.c -o const_1_1__verifast_instrumented.c + program_modifications_cli.py -p const_1_1__verifast_instrumented.c -o const_1_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c const_1_1__verifast_instrumented_modified.c const_1_1__verifast_instrumented_modified.c 0.043317s: const_1_1__verifast_instrumented_modified.c(19,5-9): Function 'main': Function type implementation check 0.043372s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043389s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043416s: Z3 assume (<= 0 argc): 0.000561 seconds 0.044044s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044060s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044075s: const_1_1__verifast_instrumented_modified.c(19,29-35): Consuming assertion 0.044115s: Consuming chunk module(const_1_1__verifast_instrumented_modified, true) 0.044142s: const_1_1__verifast_instrumented_modified.c(20,13-17): Producing assertion 0.044154s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044163s: const_1_1__verifast_instrumented_modified.c(19,5-9): Cleaning up dummy fraction chunks 0.044171s: const_1_1__verifast_instrumented_modified.c(19,5-9): Leak check. 0.044269s: const_1_1__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.044298s: const_1_1__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.044308s: Z3 assume false: 0.000007 seconds 0.044371s: const_1_1__verifast_instrumented_modified.c(10,6-23): Verifying function '__VERIFIER_assert' 0.044383s: const_1_1__verifast_instrumented_modified.c(10,50-52): Producing assertion 0.044394s: Z3 assume (<= 1 cond): 0.000427 seconds 0.044859s: const_1_1__verifast_instrumented_modified.c(10,6-23): Executing statement 0.044888s: const_1_1__verifast_instrumented_modified.c(13,3-5): Executing statement 0.044919s: Z3 assume (not (not (= cond 0))): 0.000046 seconds 0.045020s: Z3 assume (not (not (not (= cond 0)))): 0.000428 seconds 0.045500s: const_1_1__verifast_instrumented_modified.c(16,3-9): Executing return statement 0.045517s: const_1_1__verifast_instrumented_modified.c(11,16-18): Consuming assertion 0.045527s: Z3 query (<= 1 cond) returns true: 0.000020 seconds 0.045569s: const_1_1__verifast_instrumented_modified.c(17,1-2): Cleaning up dummy fraction chunks 0.045584s: const_1_1__verifast_instrumented_modified.c(17,1-2): Leak check. 0.045612s: const_1_1__verifast_instrumented_modified.c(19,5-9): Verifying function 'main' 0.045621s: const_1_1__verifast_instrumented_modified.c(19,29-35): Producing assertion 0.045638s: const_1_1__verifast_instrumented_modified.c(19,5-9): Executing statement 0.045651s: const_1_1__verifast_instrumented_modified.c(23,1-2): Executing statement 0.045661s: const_1_1__verifast_instrumented_modified.c(25,1-26,1): Executing statement 0.045699s: Consuming chunk [_]module(const_1_1__verifast_instrumented_modified, true) 0.045712s: const_1_1__verifast_instrumented_modified.c(27,18-19): Executing statement 0.045725s: const_1_1__verifast_instrumented_modified.c(28,18-19): Executing statement 0.045735s: const_1_1__verifast_instrumented_modified.c(30,3-8): Executing statement 0.045750s: const_1_1__verifast_instrumented_modified.c(30,43-45): Consuming assertion 0.045761s: Z3 query (or (= 0 0) (= 1 0)) returns true: 0.000010 seconds 0.045819s: const_1_1__verifast_instrumented_modified.c(30,43-45): Producing assertion 0.045869s: Z3 assume (or (= y 0) (= x 0)): 0.000431 seconds 0.046342s: const_1_1__verifast_instrumented_modified.c(30,3-8): Evaluating loop condition 0.046368s: Z3 assume (< y 1024): 0.000430 seconds 0.046829s: const_1_1__verifast_instrumented_modified.c(31,2-3): Executing statement 0.046847s: const_1_1__verifast_instrumented_modified.c(32,7-8): Executing statement 0.046866s: const_1_1__verifast_instrumented_modified.c(33,6-8): Executing statement 0.046888s: const_1_1__verifast_instrumented_modified.c(30,43-45): Consuming assertion 0.046899s: Z3 query (or (= (+ y 1) 0) (= 0 0)) returns true: 0.000017 seconds 0.046965s: const_1_1__verifast_instrumented_modified.c(34,3-4): Cleaning up dummy fraction chunks 0.046976s: const_1_1__verifast_instrumented_modified.c(34,3-4): Leak check. 0.046992s: Z3 assume (not (< y 1024)): 0.000415 seconds 0.047439s: const_1_1__verifast_instrumented_modified.c(36,3-20): Executing statement 0.047471s: Z3 assume (= x 0): 0.000400 seconds 0.047896s: const_1_1__verifast_instrumented_modified.c(36,3-20): Verifying call 0.047910s: const_1_1__verifast_instrumented_modified.c(10,50-52): Consuming assertion 0.047919s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.047955s: const_1_1__verifast_instrumented_modified.c(11,16-18): Producing assertion 0.047967s: Z3 assume (<= 1 1): 0.000385 seconds 0.048374s: const_1_1__verifast_instrumented_modified.c(37,2-8): Executing return statement 0.048395s: const_1_1__verifast_instrumented_modified.c(20,13-17): Consuming assertion 0.048404s: const_1_1__verifast_instrumented_modified.c(37,12-13): Cleaning up dummy fraction chunks 0.048412s: const_1_1__verifast_instrumented_modified.c(37,12-13): Leak check. 0.048429s: Z3 assume (not (= x 0)): 0.000020 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% const_1_1__verifast_instrumented_modified.c : lines: code: 14; annot: 10; mixed: 5; overhead: 107% Statements parsed: 102 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 9 Execution steps (including assertion production/consumption steps): 47 Symbolic execution forks: 3 Prover assumes: 11 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 4 Prover statistics: (no statistics for Z3) Time spent parsing: 0.016812s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (9 statements verified)