./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark25_linear.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark25_linear.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark25_linear.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark25_linear.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/benchmark25_linear.i + FILE=benchmark25_linear.i ++ echo benchmark25_linear ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark25_linear + MODULE=benchmark25_linear__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark25_linear__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark25_linear.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark25_linear__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark25_linear.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark25_linear.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark25_linear__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark25_linear.i -o benchmark25_linear__verifast_instrumented.c + program_modifications_cli.py -p benchmark25_linear__verifast_instrumented.c -o benchmark25_linear__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark25_linear__verifast_instrumented_modified.c benchmark25_linear__verifast_instrumented_modified.c 0.044988s: benchmark25_linear__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.045054s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.045070s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.045084s: Z3 assume (<= 0 argc): 0.000593 seconds 0.045750s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.045767s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.045789s: benchmark25_linear__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.045830s: Consuming chunk module(benchmark25_linear__verifast_instrumented_modified, true) 0.045850s: benchmark25_linear__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.045862s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.045872s: benchmark25_linear__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.045885s: benchmark25_linear__verifast_instrumented_modified.c(21,5-9): Leak check. 0.045985s: benchmark25_linear__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.045998s: benchmark25_linear__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.046007s: Z3 assume false: 0.000007 seconds 0.046080s: benchmark25_linear__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.046099s: benchmark25_linear__verifast_instrumented_modified.c(14,53-55): Producing assertion 0.046112s: Z3 assume (not (= cond 0)): 0.000458 seconds 0.046618s: benchmark25_linear__verifast_instrumented_modified.c(14,6-23): Executing statement 0.046645s: benchmark25_linear__verifast_instrumented_modified.c(17,3-5): Executing statement 0.046676s: Z3 assume (not (not (= cond 0))): 0.000010 seconds 0.046733s: Z3 assume (not (not (not (= cond 0)))): 0.000405 seconds 0.047190s: benchmark25_linear__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.047211s: benchmark25_linear__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.047222s: Z3 query (not (= cond 0)) returns true: 0.000010 seconds 0.047260s: benchmark25_linear__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.047280s: benchmark25_linear__verifast_instrumented_modified.c(20,1-2): Leak check. 0.047309s: benchmark25_linear__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.047324s: benchmark25_linear__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.047340s: benchmark25_linear__verifast_instrumented_modified.c(21,5-9): Executing statement 0.047353s: benchmark25_linear__verifast_instrumented_modified.c(25,1-2): Executing statement 0.047363s: benchmark25_linear__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.047398s: Consuming chunk [_]module(benchmark25_linear__verifast_instrumented_modified, true) 0.047416s: benchmark25_linear__verifast_instrumented_modified.c(29,9-10): Executing statement 0.047445s: benchmark25_linear__verifast_instrumented_modified.c(29,11-32): Verifying call 0.047455s: benchmark25_linear__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.047463s: Z3 query true returns true: 0.000033 seconds 0.047539s: benchmark25_linear__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.047551s: Z3 assume true: 0.000400 seconds 0.047965s: benchmark25_linear__verifast_instrumented_modified.c(30,3-5): Executing statement 0.047994s: Z3 assume (not (< x 0)): 0.000426 seconds 0.048455s: benchmark25_linear__verifast_instrumented_modified.c(30,15-21): Executing return statement 0.048471s: benchmark25_linear__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.048480s: benchmark25_linear__verifast_instrumented_modified.c(37,1-2): Cleaning up dummy fraction chunks 0.048488s: benchmark25_linear__verifast_instrumented_modified.c(37,1-2): Leak check. 0.048513s: Z3 assume (not (not (< x 0))): 0.000427 seconds 0.048984s: benchmark25_linear__verifast_instrumented_modified.c(31,3-8): Executing statement 0.049004s: benchmark25_linear__verifast_instrumented_modified.c(31,32-33): Consuming assertion 0.049016s: Z3 query (< x 11) returns true: 0.000050 seconds 0.049104s: benchmark25_linear__verifast_instrumented_modified.c(31,32-33): Producing assertion 0.049138s: Z3 assume (< x0 11): 0.000414 seconds 0.049577s: benchmark25_linear__verifast_instrumented_modified.c(31,3-8): Evaluating loop condition 0.049605s: Z3 assume (< x0 10): 0.000420 seconds 0.050054s: benchmark25_linear__verifast_instrumented_modified.c(32,2-3): Executing statement 0.050072s: benchmark25_linear__verifast_instrumented_modified.c(33,6-7): Executing statement 0.050093s: benchmark25_linear__verifast_instrumented_modified.c(31,32-33): Consuming assertion 0.050103s: Z3 query (< (+ x0 1) 11) returns true: 0.000019 seconds 0.050154s: benchmark25_linear__verifast_instrumented_modified.c(34,3-4): Cleaning up dummy fraction chunks 0.050171s: benchmark25_linear__verifast_instrumented_modified.c(34,3-4): Leak check. 0.050188s: Z3 assume (not (< x0 10)): 0.000429 seconds 0.050649s: benchmark25_linear__verifast_instrumented_modified.c(35,3-20): Executing statement 0.050675s: Z3 assume (= x0 10): 0.000417 seconds 0.051117s: benchmark25_linear__verifast_instrumented_modified.c(35,3-20): Verifying call 0.051131s: benchmark25_linear__verifast_instrumented_modified.c(14,53-55): Consuming assertion 0.051147s: Z3 query (not (= 1 0)) returns true: 0.000016 seconds 0.051193s: benchmark25_linear__verifast_instrumented_modified.c(15,19-21): Producing assertion 0.051206s: Z3 assume (not (= 1 0)): 0.000402 seconds 0.051639s: benchmark25_linear__verifast_instrumented_modified.c(36,3-9): Executing return statement 0.051654s: benchmark25_linear__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.051662s: benchmark25_linear__verifast_instrumented_modified.c(37,1-2): Cleaning up dummy fraction chunks 0.051677s: benchmark25_linear__verifast_instrumented_modified.c(37,1-2): Leak check. 0.051696s: Z3 assume (not (= x0 10)): 0.000025 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% benchmark25_linear__verifast_instrumented_modified.c : lines: code: 13; annot: 12; mixed: 6; overhead: 138% Statements parsed: 98 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 8 Execution steps (including assertion production/consumption steps): 55 Symbolic execution forks: 4 Prover assumes: 14 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 5 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017705s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (8 statements verified)