./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark09_conjunctive.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark09_conjunctive.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark09_conjunctive.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark09_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/benchmark09_conjunctive.i + FILE=benchmark09_conjunctive.i ++ echo benchmark09_conjunctive ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark09_conjunctive + MODULE=benchmark09_conjunctive__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark09_conjunctive__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark09_conjunctive.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark09_conjunctive__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark09_conjunctive.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark09_conjunctive.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark09_conjunctive__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark09_conjunctive.i -o benchmark09_conjunctive__verifast_instrumented.c + program_modifications_cli.py -p benchmark09_conjunctive__verifast_instrumented.c -o benchmark09_conjunctive__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark09_conjunctive__verifast_instrumented_modified.c benchmark09_conjunctive__verifast_instrumented_modified.c 0.044035s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.044127s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.044148s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.044165s: Z3 assume (<= 0 argc): 0.000609 seconds 0.044852s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044876s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044895s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.044936s: Consuming chunk module(benchmark09_conjunctive__verifast_instrumented_modified, true) 0.044958s: benchmark09_conjunctive__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.044971s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044986s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.044995s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,5-9): Leak check. 0.045117s: benchmark09_conjunctive__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.045130s: benchmark09_conjunctive__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.045140s: Z3 assume false: 0.000007 seconds 0.045204s: benchmark09_conjunctive__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.045222s: benchmark09_conjunctive__verifast_instrumented_modified.c(14,53-55): Producing assertion 0.045237s: Z3 assume (not (= cond 0)): 0.000452 seconds 0.045743s: benchmark09_conjunctive__verifast_instrumented_modified.c(14,6-23): Executing statement 0.045767s: benchmark09_conjunctive__verifast_instrumented_modified.c(17,3-5): Executing statement 0.045807s: Z3 assume (not (not (= cond 0))): 0.000010 seconds 0.045859s: Z3 assume (not (not (not (= cond 0)))): 0.000398 seconds 0.046312s: benchmark09_conjunctive__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.046328s: benchmark09_conjunctive__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.046338s: Z3 query (not (= cond 0)) returns true: 0.000011 seconds 0.046376s: benchmark09_conjunctive__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.046392s: benchmark09_conjunctive__verifast_instrumented_modified.c(20,1-2): Leak check. 0.046420s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.046431s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.046448s: benchmark09_conjunctive__verifast_instrumented_modified.c(21,5-9): Executing statement 0.046461s: benchmark09_conjunctive__verifast_instrumented_modified.c(25,1-2): Executing statement 0.046479s: benchmark09_conjunctive__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.046514s: Consuming chunk [_]module(benchmark09_conjunctive__verifast_instrumented_modified, true) 0.046529s: benchmark09_conjunctive__verifast_instrumented_modified.c(29,9-10): Executing statement 0.046561s: benchmark09_conjunctive__verifast_instrumented_modified.c(29,11-32): Verifying call 0.046573s: benchmark09_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.046588s: Z3 query true returns true: 0.000034 seconds 0.046673s: benchmark09_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.046688s: Z3 assume true: 0.000402 seconds 0.047104s: benchmark09_conjunctive__verifast_instrumented_modified.c(30,9-10): Executing statement 0.047129s: benchmark09_conjunctive__verifast_instrumented_modified.c(30,11-32): Verifying call 0.047139s: benchmark09_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.047153s: Z3 query true returns true: 0.000023 seconds 0.047216s: benchmark09_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.047231s: Z3 assume true: 0.000394 seconds 0.047639s: benchmark09_conjunctive__verifast_instrumented_modified.c(31,3-5): Executing statement 0.047673s: Z3 assume (= x y): 0.000426 seconds 0.048129s: Z3 assume (not (<= 0 y)): 0.000420 seconds 0.048587s: benchmark09_conjunctive__verifast_instrumented_modified.c(31,27-33): Executing return statement 0.048611s: benchmark09_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.048621s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Cleaning up dummy fraction chunks 0.048629s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Leak check. 0.048646s: Z3 assume (not (not (<= 0 y))): 0.000432 seconds 0.049121s: benchmark09_conjunctive__verifast_instrumented_modified.c(32,3-8): Executing statement 0.049141s: benchmark09_conjunctive__verifast_instrumented_modified.c(32,39-41): Consuming assertion 0.049160s: Z3 query (and (<= 0 x) (= y x)) returns true: 0.000019 seconds 0.049233s: benchmark09_conjunctive__verifast_instrumented_modified.c(32,39-41): Producing assertion 0.049278s: Z3 assume (and (<= 0 x0) (= y0 x0)): 0.000443 seconds 0.049762s: benchmark09_conjunctive__verifast_instrumented_modified.c(32,3-8): Evaluating loop condition 0.049784s: Z3 assume (not (= x0 0)): 0.000478 seconds 0.050300s: benchmark09_conjunctive__verifast_instrumented_modified.c(33,2-3): Executing statement 0.050331s: benchmark09_conjunctive__verifast_instrumented_modified.c(34,6-8): Executing statement 0.050355s: benchmark09_conjunctive__verifast_instrumented_modified.c(35,6-8): Executing statement 0.050368s: benchmark09_conjunctive__verifast_instrumented_modified.c(36,5-7): Executing statement 0.050388s: Z3 assume (< (- x0 1) 0): 0.000054 seconds 0.050482s: Z3 assume (not (< (- x0 1) 0)): 0.000428 seconds 0.050957s: Z3 assume (< (- y0 1) 0): 0.000015 seconds 0.051004s: Z3 assume (not (< (- y0 1) 0)): 0.000415 seconds 0.051468s: benchmark09_conjunctive__verifast_instrumented_modified.c(32,39-41): Consuming assertion 0.051497s: Z3 query (and (<= 0 (- x0 1)) (= (- y0 1) (- x0 1))) returns true: 0.000033 seconds 0.051601s: benchmark09_conjunctive__verifast_instrumented_modified.c(37,3-4): Cleaning up dummy fraction chunks 0.051615s: benchmark09_conjunctive__verifast_instrumented_modified.c(37,3-4): Leak check. 0.051637s: Z3 assume (not (not (= x0 0))): 0.000451 seconds 0.052129s: benchmark09_conjunctive__verifast_instrumented_modified.c(38,3-20): Executing statement 0.052166s: Z3 assume (= y0 0): 0.000424 seconds 0.052617s: benchmark09_conjunctive__verifast_instrumented_modified.c(38,3-20): Verifying call 0.052633s: benchmark09_conjunctive__verifast_instrumented_modified.c(14,53-55): Consuming assertion 0.052645s: Z3 query (not (= 1 0)) returns true: 0.000025 seconds 0.052700s: benchmark09_conjunctive__verifast_instrumented_modified.c(15,19-21): Producing assertion 0.052720s: Z3 assume (not (= 1 0)): 0.000404 seconds 0.053156s: benchmark09_conjunctive__verifast_instrumented_modified.c(39,3-9): Executing return statement 0.053173s: benchmark09_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.053183s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Cleaning up dummy fraction chunks 0.053191s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Leak check. 0.053215s: Z3 assume (not (= y0 0)): 0.000009 seconds 0.053271s: Z3 assume (not (= x y)): 0.000440 seconds 0.053747s: Z3 assume (not false): 0.000398 seconds 0.054170s: benchmark09_conjunctive__verifast_instrumented_modified.c(31,27-33): Executing return statement 0.054189s: benchmark09_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.054199s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Cleaning up dummy fraction chunks 0.054207s: benchmark09_conjunctive__verifast_instrumented_modified.c(40,1-2): Leak check. 0.054228s: 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% benchmark09_conjunctive__verifast_instrumented_modified.c : lines: code: 16; annot: 12; mixed: 6; overhead: 112% Statements parsed: 102 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 67 Symbolic execution forks: 8 Prover assumes: 23 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 6 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017314s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (11 statements verified)