./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/ps5-ll_valuebound2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/ps5-ll_valuebound2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/ps5-ll_valuebound2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/ps5-ll_valuebound2.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/nla-digbench-scaling/ps5-ll_valuebound2.c + FILE=ps5-ll_valuebound2.c ++ echo ps5-ll_valuebound2 ++ sed 's/[-\.]/_/g' - + SANITIZED=ps5_ll_valuebound2 + MODULE=ps5_ll_valuebound2__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=ps5_ll_valuebound2__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/ps5-ll_valuebound2.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=ps5_ll_valuebound2__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/ps5-ll_valuebound2.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps5-ll_valuebound2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n ps5_ll_valuebound2__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps5-ll_valuebound2.c -o ps5_ll_valuebound2__verifast_instrumented.c + program_modifications_cli.py -p ps5_ll_valuebound2__verifast_instrumented.c -o ps5_ll_valuebound2__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c ps5_ll_valuebound2__verifast_instrumented_modified.c ps5_ll_valuebound2__verifast_instrumented_modified.c 0.042942s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.043016s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043032s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043045s: Z3 assume (<= 0 argc): 0.000564 seconds 0.043678s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.043694s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.043718s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.043757s: Consuming chunk module(ps5_ll_valuebound2__verifast_instrumented_modified, true) 0.043776s: ps5_ll_valuebound2__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.043788s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.043803s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.043811s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Leak check. 0.043893s: ps5_ll_valuebound2__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.043906s: ps5_ll_valuebound2__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.043915s: Z3 assume false: 0.000007 seconds 0.043976s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,6-25): Verifying function 'assume_abort_if_not' 0.043995s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Producing assertion 0.044004s: Z3 assume true: 0.000425 seconds 0.044452s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,6-25): Executing statement 0.044471s: ps5_ll_valuebound2__verifast_instrumented_modified.c(15,3-5): Executing statement 0.044504s: Z3 assume (not (not (= cond 0))): 0.000436 seconds 0.044993s: ps5_ll_valuebound2__verifast_instrumented_modified.c(15,13-14): Executing statement 0.045020s: ps5_ll_valuebound2__verifast_instrumented_modified.c(15,14-19): Executing statement 0.045052s: ps5_ll_valuebound2__verifast_instrumented_modified.c(15,14-19): Verifying call 0.045061s: ps5_ll_valuebound2__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.045069s: Z3 query true returns true: 0.000031 seconds 0.045116s: ps5_ll_valuebound2__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.045126s: Z3 assume false: 0.000004 seconds 0.045146s: Z3 assume (not (not (not (= cond 0)))): 0.000436 seconds 0.045639s: ps5_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Executing return statement 0.045659s: ps5_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Consuming assertion 0.045670s: Z3 query (not (= cond 0)) returns true: 0.000012 seconds 0.045709s: ps5_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Cleaning up dummy fraction chunks 0.045719s: ps5_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Leak check. 0.045783s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,6-23): Verifying function '__VERIFIER_assert' 0.045794s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Producing assertion 0.045806s: Z3 assume (<= 1 cond): 0.000414 seconds 0.046255s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,6-23): Executing statement 0.046272s: ps5_ll_valuebound2__verifast_instrumented_modified.c(20,5-7): Executing statement 0.046287s: Z3 assume (not (not (= cond 0))): 0.000048 seconds 0.046380s: Z3 assume (not (not (not (= cond 0)))): 0.000410 seconds 0.046839s: ps5_ll_valuebound2__verifast_instrumented_modified.c(24,5-11): Executing return statement 0.046859s: ps5_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Consuming assertion 0.046869s: Z3 query (<= 1 cond) returns true: 0.000018 seconds 0.046906s: ps5_ll_valuebound2__verifast_instrumented_modified.c(25,1-2): Cleaning up dummy fraction chunks 0.046917s: ps5_ll_valuebound2__verifast_instrumented_modified.c(25,1-2): Leak check. 0.046951s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.046961s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.046981s: ps5_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Executing statement 0.046994s: ps5_ll_valuebound2__verifast_instrumented_modified.c(31,1-2): Executing statement 0.047003s: ps5_ll_valuebound2__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.047042s: Consuming chunk [_]module(ps5_ll_valuebound2__verifast_instrumented_modified, true) 0.047054s: ps5_ll_valuebound2__verifast_instrumented_modified.c(35,5-10): Executing statement 0.047073s: ps5_ll_valuebound2__verifast_instrumented_modified.c(36,5-9): Executing statement 0.047099s: ps5_ll_valuebound2__verifast_instrumented_modified.c(37,7-8): Executing statement 0.047121s: ps5_ll_valuebound2__verifast_instrumented_modified.c(37,9-32): Verifying call 0.047137s: ps5_ll_valuebound2__verifast_instrumented_modified.c(9,57-61): Consuming assertion 0.047145s: Z3 query true returns true: 0.000065 seconds 0.047258s: ps5_ll_valuebound2__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.047271s: Z3 assume true: 0.000412 seconds 0.047697s: ps5_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Executing statement 0.047723s: Z3 assume (<= 0 k0): 0.000411 seconds 0.048163s: Z3 assume (<= k0 2): 0.000414 seconds 0.048601s: ps5_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.048621s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.048629s: Z3 query true returns true: 0.000014 seconds 0.048655s: ps5_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.048667s: Z3 assume (not (= 1 0)): 0.000398 seconds 0.049097s: ps5_ll_valuebound2__verifast_instrumented_modified.c(39,5-24): Executing statement 0.049124s: Z3 assume (<= k0 256): 0.000424 seconds 0.049572s: ps5_ll_valuebound2__verifast_instrumented_modified.c(39,5-24): Verifying call 0.049592s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.049600s: Z3 query true returns true: 0.000014 seconds 0.049625s: ps5_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.049637s: Z3 assume (not (= 1 0)): 0.000396 seconds 0.050065s: ps5_ll_valuebound2__verifast_instrumented_modified.c(41,7-8): Executing statement 0.050086s: ps5_ll_valuebound2__verifast_instrumented_modified.c(42,7-8): Executing statement 0.050095s: ps5_ll_valuebound2__verifast_instrumented_modified.c(43,7-8): Executing statement 0.050105s: ps5_ll_valuebound2__verifast_instrumented_modified.c(45,5-10): Executing statement 0.050139s: ps5_ll_valuebound2__verifast_instrumented_modified.c(45,317-319): Consuming assertion 0.050165s: Z3 query (or (and (<= 0 k0) (= (* 0 0) (* k0 0)) (= (+ 0 (* 0 0)) (+ 0 (* 0 0))) (<= k0 2) (= (+ 0 (* 30 0)) (+ (* (* (* (* 0 0) 0) 0) 15) (* 6 (* (* (* 0 0) 0) 0) 0) (* (* (* 0 0) 0) 10)))) (and (<= 1 k0) (= 0 1) (<= k0 2) (= 0 1) (= 0 1))) returns true: 0.000027 seconds 0.050578s: ps5_ll_valuebound2__verifast_instrumented_modified.c(45,317-319): Producing assertion 0.050653s: Z3 assume (or (and (<= 0 k0) (= (* y0 y0) (* k0 y0)) (= (+ c0 (* c0 y0)) (+ y0 (* y0 y0))) (<= k0 2) (= (+ y0 (* 30 x0)) (+ (* (* (* (* y0 y0) y0) y0) 15) (* 6 (* (* (* y0 y0) y0) y0) y0) (* (* (* y0 y0) y0) 10)))) (and (<= 1 k0) (= y0 1) (<= k0 2) (= x0 1) (= c0 1))): 0.000645 seconds 0.051628s: ps5_ll_valuebound2__verifast_instrumented_modified.c(45,5-10): Evaluating loop condition 0.051662s: Z3 assume (not (= 1 0)): 0.000472 seconds 0.052180s: ps5_ll_valuebound2__verifast_instrumented_modified.c(46,2-3): Executing statement 0.052198s: ps5_ll_valuebound2__verifast_instrumented_modified.c(47,9-26): Executing statement 0.052244s: Z3 assume (= (- (- (+ (* 6 y0 y0 y0 y0 y0) (* 15 y0 y0 y0 y0) (* 10 y0 y0 y0)) (* 30 x0)) y0) 0): 0.000512 seconds 0.052872s: ps5_ll_valuebound2__verifast_instrumented_modified.c(47,9-26): Verifying call 0.052886s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.052896s: Z3 query (<= 1 1) returns true: 0.000021 seconds 0.052940s: ps5_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.052960s: Z3 assume (<= 1 1): 0.000478 seconds 0.053462s: ps5_ll_valuebound2__verifast_instrumented_modified.c(49,9-11): Executing statement 0.053494s: Z3 assume (not (< c0 k0)): 0.000462 seconds 0.053997s: ps5_ll_valuebound2__verifast_instrumented_modified.c(50,13-18): Executing statement 0.054014s: ps5_ll_valuebound2__verifast_instrumented_modified.c(57,5-22): Executing statement 0.054712s: Z3 assume (= (- (- (+ (* 6 y0 y0 y0 y0 y0) (* 15 y0 y0 y0 y0) (* 10 y0 y0 y0)) (* 30 x0)) y0) 0): 0.000470 seconds 0.055308s: ps5_ll_valuebound2__verifast_instrumented_modified.c(57,5-22): Verifying call 0.055330s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.055340s: Z3 query (<= 1 1) returns true: 0.000021 seconds 0.055384s: ps5_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.055397s: Z3 assume (<= 1 1): 0.000448 seconds 0.055868s: ps5_ll_valuebound2__verifast_instrumented_modified.c(58,5-22): Executing statement 0.055908s: Z3 assume (= (* k0 y0) (* y0 y0)): 0.000484 seconds 0.056433s: ps5_ll_valuebound2__verifast_instrumented_modified.c(58,5-22): Verifying call 0.056447s: ps5_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.056457s: Z3 query (<= 1 1) returns true: 0.000020 seconds 0.056500s: ps5_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.056512s: Z3 assume (<= 1 1): 0.000440 seconds 0.056975s: ps5_ll_valuebound2__verifast_instrumented_modified.c(59,5-11): Executing return statement 0.056998s: ps5_ll_valuebound2__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.057008s: ps5_ll_valuebound2__verifast_instrumented_modified.c(60,1-2): Cleaning up dummy fraction chunks 0.057016s: ps5_ll_valuebound2__verifast_instrumented_modified.c(60,1-2): Leak check. 0.057044s: Z3 assume (not (= (* k0 y0) (* y0 y0))): 0.000107 seconds 0.057223s: Z3 assume (not (= (- (- (+ (* 6 y0 y0 y0 y0 y0) (* 15 y0 y0 y0 y0) (* 10 y0 y0 y0)) (* 30 x0)) y0) 0)): 0.000042 seconds 0.057409s: Z3 assume (not (not (< c0 k0))): 0.000476 seconds 0.057936s: ps5_ll_valuebound2__verifast_instrumented_modified.c(52,11-12): Executing statement 0.057966s: ps5_ll_valuebound2__verifast_instrumented_modified.c(53,11-12): Executing statement 0.057979s: ps5_ll_valuebound2__verifast_instrumented_modified.c(54,11-12): Executing statement 0.058000s: ps5_ll_valuebound2__verifast_instrumented_modified.c(45,317-319): Consuming assertion 0.058031s: Z3 query (or (and (<= 0 k0) (= (* (+ y0 1) (+ y0 1)) (* k0 (+ y0 1))) (= (+ (+ c0 1) (* (+ c0 1) (+ y0 1))) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) (<= k0 2) (= (+ (+ y0 1) (* 30 (+ (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1)) (+ y0 1)) x0))) (+ (* (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1)) (+ y0 1)) 15) (* 6 (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1)) (+ y0 1)) (+ y0 1)) (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1)) 10)))) (and (<= 1 k0) (= (+ y0 1) 1) (<= k0 2) (= (+ (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1)) (+ y0 1)) x0) 1) (= (+ c0 1) 1))) returns true: 0.001163 seconds 0.059848s: ps5_ll_valuebound2__verifast_instrumented_modified.c(55,5-6): Cleaning up dummy fraction chunks 0.059869s: ps5_ll_valuebound2__verifast_instrumented_modified.c(55,5-6): Leak check. 0.059893s: Z3 assume (not (= (- (- (+ (* 6 y0 y0 y0 y0 y0) (* 15 y0 y0 y0 y0) (* 10 y0 y0 y0)) (* 30 x0)) y0) 0)): 0.000103 seconds 0.060133s: Z3 assume (not (not (= 1 0))): 0.000011 seconds 0.060196s: Z3 assume (not (<= k0 256)): 0.000024 seconds 0.060264s: Z3 assume (not (<= k0 2)): 0.000421 seconds 0.060717s: ps5_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.060738s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.060747s: Z3 query true returns true: 0.000013 seconds 0.060773s: ps5_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.060791s: Z3 assume (not (= 0 0)): 0.000004 seconds 0.060828s: Z3 assume (not (<= 0 k0)): 0.000455 seconds 0.061319s: Z3 assume false: 0.000011 seconds 0.061345s: Z3 assume (not false): 0.000390 seconds 0.061756s: ps5_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.061770s: ps5_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.061778s: Z3 query true returns true: 0.000008 seconds 0.061797s: ps5_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.061816s: Z3 assume (not (= 0 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% ps5_ll_valuebound2__verifast_instrumented_modified.c : lines: code: 29; annot: 14; mixed: 7; overhead: 72% Statements parsed: 115 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 22 Execution steps (including assertion production/consumption steps): 105 Symbolic execution forks: 11 Prover assumes: 36 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 13 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017416s Function timings (> 0.1s): Total time: 0.06 seconds 0 errors found (22 statements verified)