./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/ps6-ll_valuebound2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/ps6-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/ps6-ll_valuebound2.c + FILE=ps6-ll_valuebound2.c ++ echo ps6-ll_valuebound2 ++ sed 's/[-\.]/_/g' - + SANITIZED=ps6_ll_valuebound2 + MODULE=ps6_ll_valuebound2__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=ps6_ll_valuebound2__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/ps6-ll_valuebound2.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=ps6_ll_valuebound2__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/ps6-ll_valuebound2.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n ps6_ll_valuebound2__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound2.c -o ps6_ll_valuebound2__verifast_instrumented.c + program_modifications_cli.py -p ps6_ll_valuebound2__verifast_instrumented.c -o ps6_ll_valuebound2__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c ps6_ll_valuebound2__verifast_instrumented_modified.c ps6_ll_valuebound2__verifast_instrumented_modified.c 0.047666s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.047780s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.047813s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.047832s: Z3 assume (<= 0 argc): 0.000609 seconds 0.048520s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.048536s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.048562s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.048606s: Consuming chunk module(ps6_ll_valuebound2__verifast_instrumented_modified, true) 0.048630s: ps6_ll_valuebound2__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.048643s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.048658s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.048667s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Leak check. 0.048816s: ps6_ll_valuebound2__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.048829s: ps6_ll_valuebound2__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.048838s: Z3 assume false: 0.000007 seconds 0.048904s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,6-25): Verifying function 'assume_abort_if_not' 0.048923s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Producing assertion 0.048932s: Z3 assume true: 0.000433 seconds 0.049390s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,6-25): Executing statement 0.049414s: ps6_ll_valuebound2__verifast_instrumented_modified.c(15,3-5): Executing statement 0.049448s: Z3 assume (not (not (= cond 0))): 0.000439 seconds 0.049942s: ps6_ll_valuebound2__verifast_instrumented_modified.c(15,13-14): Executing statement 0.049971s: ps6_ll_valuebound2__verifast_instrumented_modified.c(15,14-19): Executing statement 0.050009s: ps6_ll_valuebound2__verifast_instrumented_modified.c(15,14-19): Verifying call 0.050020s: ps6_ll_valuebound2__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.050029s: Z3 query true returns true: 0.000031 seconds 0.050077s: ps6_ll_valuebound2__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.050089s: Z3 assume false: 0.000003 seconds 0.050110s: Z3 assume (not (not (not (= cond 0)))): 0.000441 seconds 0.050610s: ps6_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Executing return statement 0.050631s: ps6_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Consuming assertion 0.050643s: Z3 query (not (= cond 0)) returns true: 0.000012 seconds 0.050683s: ps6_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Cleaning up dummy fraction chunks 0.050693s: ps6_ll_valuebound2__verifast_instrumented_modified.c(16,1-2): Leak check. 0.050760s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,6-23): Verifying function '__VERIFIER_assert' 0.050773s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Producing assertion 0.050785s: Z3 assume (<= 1 cond): 0.000419 seconds 0.051232s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,6-23): Executing statement 0.051250s: ps6_ll_valuebound2__verifast_instrumented_modified.c(20,5-7): Executing statement 0.051267s: Z3 assume (not (not (= cond 0))): 0.000043 seconds 0.051367s: Z3 assume (not (not (not (= cond 0)))): 0.000411 seconds 0.051829s: ps6_ll_valuebound2__verifast_instrumented_modified.c(24,5-11): Executing return statement 0.051850s: ps6_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Consuming assertion 0.051861s: Z3 query (<= 1 cond) returns true: 0.000017 seconds 0.051899s: ps6_ll_valuebound2__verifast_instrumented_modified.c(25,1-2): Cleaning up dummy fraction chunks 0.051910s: ps6_ll_valuebound2__verifast_instrumented_modified.c(25,1-2): Leak check. 0.051952s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.051963s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.051991s: ps6_ll_valuebound2__verifast_instrumented_modified.c(27,5-9): Executing statement 0.052007s: ps6_ll_valuebound2__verifast_instrumented_modified.c(31,1-2): Executing statement 0.052017s: ps6_ll_valuebound2__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.052059s: Consuming chunk [_]module(ps6_ll_valuebound2__verifast_instrumented_modified, true) 0.052073s: ps6_ll_valuebound2__verifast_instrumented_modified.c(35,5-10): Executing statement 0.052094s: ps6_ll_valuebound2__verifast_instrumented_modified.c(36,5-9): Executing statement 0.052124s: ps6_ll_valuebound2__verifast_instrumented_modified.c(37,7-8): Executing statement 0.052153s: ps6_ll_valuebound2__verifast_instrumented_modified.c(37,9-32): Verifying call 0.052170s: ps6_ll_valuebound2__verifast_instrumented_modified.c(9,57-61): Consuming assertion 0.052178s: Z3 query true returns true: 0.000068 seconds 0.052287s: ps6_ll_valuebound2__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.052300s: Z3 assume true: 0.000427 seconds 0.052742s: ps6_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Executing statement 0.052774s: Z3 assume (<= 0 k0): 0.000414 seconds 0.053217s: Z3 assume (<= k0 2): 0.000417 seconds 0.053659s: ps6_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.053680s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.053688s: Z3 query true returns true: 0.000015 seconds 0.053715s: ps6_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.053728s: Z3 assume (not (= 1 0)): 0.000404 seconds 0.054166s: ps6_ll_valuebound2__verifast_instrumented_modified.c(39,5-24): Executing statement 0.054196s: Z3 assume (<= k0 256): 0.000432 seconds 0.054657s: ps6_ll_valuebound2__verifast_instrumented_modified.c(39,5-24): Verifying call 0.054677s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.054685s: Z3 query true returns true: 0.000015 seconds 0.054712s: ps6_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.054725s: Z3 assume (not (= 1 0)): 0.000399 seconds 0.055157s: ps6_ll_valuebound2__verifast_instrumented_modified.c(41,7-8): Executing statement 0.055181s: ps6_ll_valuebound2__verifast_instrumented_modified.c(42,7-8): Executing statement 0.055192s: ps6_ll_valuebound2__verifast_instrumented_modified.c(43,7-8): Executing statement 0.055202s: ps6_ll_valuebound2__verifast_instrumented_modified.c(45,5-10): Executing statement 0.055253s: ps6_ll_valuebound2__verifast_instrumented_modified.c(45,350-352): Consuming assertion 0.055288s: Z3 query (or (and (<= 0 k0) (= (* 0 0) (* k0 0)) (= (+ 0 (* 0 0)) (+ 0 (* 0 0))) (<= k0 2) (= (+ (* 2 (* (* (* 0 0) 0 0) 0) 0) (* 6 (* (* (* 0 0) 0 0) 0)) (* 5 (* (* 0 0) 0 0))) (+ (* 0 12) (* 0 0)))) (and (<= 1 k0) (= 0 1) (<= k0 2) (= 0 1) (= 0 1))) returns true: 0.000033 seconds 0.055738s: ps6_ll_valuebound2__verifast_instrumented_modified.c(45,350-352): Producing assertion 0.055823s: Z3 assume (or (and (<= 0 k0) (= (* y0 y0) (* k0 y0)) (= (+ c0 (* c0 y0)) (+ y0 (* y0 y0))) (<= k0 2) (= (+ (* 2 (* (* (* y0 y0) y0 y0) y0) y0) (* 6 (* (* (* y0 y0) y0 y0) y0)) (* 5 (* (* y0 y0) y0 y0))) (+ (* x0 12) (* y0 y0)))) (and (<= 1 k0) (= y0 1) (<= k0 2) (= x0 1) (= c0 1))): 0.000692 seconds 0.056860s: ps6_ll_valuebound2__verifast_instrumented_modified.c(45,5-10): Evaluating loop condition 0.056900s: Z3 assume (not (= 1 0)): 0.000475 seconds 0.057422s: ps6_ll_valuebound2__verifast_instrumented_modified.c(46,2-3): Executing statement 0.057451s: ps6_ll_valuebound2__verifast_instrumented_modified.c(47,9-26): Executing statement 0.057521s: Z3 assume (= (+ (- (- (* (- 0 2) y0 y0 y0 y0 y0 y0) (* 6 y0 y0 y0 y0 y0)) (* 5 y0 y0 y0 y0)) (* y0 y0) (* 12 x0)) 0): 0.000531 seconds 0.058189s: ps6_ll_valuebound2__verifast_instrumented_modified.c(47,9-26): Verifying call 0.058205s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.058216s: Z3 query (<= 1 1) returns true: 0.000023 seconds 0.058262s: ps6_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.058282s: Z3 assume (<= 1 1): 0.000510 seconds 0.058818s: ps6_ll_valuebound2__verifast_instrumented_modified.c(49,9-11): Executing statement 0.058854s: Z3 assume (not (< c0 k0)): 0.000487 seconds 0.059385s: ps6_ll_valuebound2__verifast_instrumented_modified.c(50,13-18): Executing statement 0.059405s: ps6_ll_valuebound2__verifast_instrumented_modified.c(57,5-22): Executing statement 0.060167s: Z3 assume (= (+ (- (- (* (- 0 2) y0 y0 y0 y0 y0 y0) (* 6 y0 y0 y0 y0 y0)) (* 5 y0 y0 y0 y0)) (* y0 y0) (* 12 x0)) 0): 0.000581 seconds 0.060903s: ps6_ll_valuebound2__verifast_instrumented_modified.c(57,5-22): Verifying call 0.060952s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.060964s: Z3 query (<= 1 1) returns true: 0.000026 seconds 0.061015s: ps6_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.061029s: Z3 assume (<= 1 1): 0.000467 seconds 0.061522s: ps6_ll_valuebound2__verifast_instrumented_modified.c(58,5-22): Executing statement 0.061573s: Z3 assume (= (* k0 y0) (* y0 y0)): 0.000513 seconds 0.062130s: ps6_ll_valuebound2__verifast_instrumented_modified.c(58,5-22): Verifying call 0.062146s: ps6_ll_valuebound2__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.062156s: Z3 query (<= 1 1) returns true: 0.000021 seconds 0.062200s: ps6_ll_valuebound2__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.062220s: Z3 assume (<= 1 1): 0.000464 seconds 0.062709s: ps6_ll_valuebound2__verifast_instrumented_modified.c(59,5-11): Executing return statement 0.062728s: ps6_ll_valuebound2__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.062739s: ps6_ll_valuebound2__verifast_instrumented_modified.c(60,1-2): Cleaning up dummy fraction chunks 0.062748s: ps6_ll_valuebound2__verifast_instrumented_modified.c(60,1-2): Leak check. 0.062773s: Z3 assume (not (= (* k0 y0) (* y0 y0))): 0.000077 seconds 0.062911s: Z3 assume (not (= (+ (- (- (* (- 0 2) y0 y0 y0 y0 y0 y0) (* 6 y0 y0 y0 y0 y0)) (* 5 y0 y0 y0 y0)) (* y0 y0) (* 12 x0)) 0)): 0.000038 seconds 0.063103s: Z3 assume (not (not (< c0 k0))): 0.000475 seconds 0.063629s: ps6_ll_valuebound2__verifast_instrumented_modified.c(52,11-12): Executing statement 0.063667s: ps6_ll_valuebound2__verifast_instrumented_modified.c(53,11-12): Executing statement 0.063681s: ps6_ll_valuebound2__verifast_instrumented_modified.c(54,11-12): Executing statement 0.063714s: ps6_ll_valuebound2__verifast_instrumented_modified.c(45,350-352): Consuming assertion 0.063758s: 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) (= (+ (* 2 (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1) (+ y0 1)) (+ y0 1)) (+ y0 1)) (* 6 (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1) (+ y0 1)) (+ y0 1))) (* 5 (* (* (+ y0 1) (+ y0 1)) (+ y0 1) (+ y0 1)))) (+ (* (+ (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1) (+ y0 1)) (+ y0 1)) x0) 12) (* (+ y0 1) (+ y0 1))))) (and (<= 1 k0) (= (+ y0 1) 1) (<= k0 2) (= (+ (* (* (* (+ y0 1) (+ y0 1)) (+ y0 1) (+ y0 1)) (+ y0 1)) x0) 1) (= (+ c0 1) 1))) returns true: 0.001049 seconds 0.065514s: ps6_ll_valuebound2__verifast_instrumented_modified.c(55,5-6): Cleaning up dummy fraction chunks 0.065553s: ps6_ll_valuebound2__verifast_instrumented_modified.c(55,5-6): Leak check. 0.065586s: Z3 assume (not (= (+ (- (- (* (- 0 2) y0 y0 y0 y0 y0 y0) (* 6 y0 y0 y0 y0 y0)) (* 5 y0 y0 y0 y0)) (* y0 y0) (* 12 x0)) 0)): 0.000123 seconds 0.065872s: Z3 assume (not (not (= 1 0))): 0.000011 seconds 0.065945s: Z3 assume (not (<= k0 256)): 0.000025 seconds 0.066007s: Z3 assume (not (<= k0 2)): 0.000476 seconds 0.066520s: ps6_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.066545s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.066554s: Z3 query true returns true: 0.000014 seconds 0.066582s: ps6_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.066597s: Z3 assume (not (= 0 0)): 0.000004 seconds 0.066634s: Z3 assume (not (<= 0 k0)): 0.000420 seconds 0.067087s: Z3 assume false: 0.000008 seconds 0.067109s: Z3 assume (not false): 0.000404 seconds 0.067535s: ps6_ll_valuebound2__verifast_instrumented_modified.c(38,5-24): Verifying call 0.067556s: ps6_ll_valuebound2__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.067564s: Z3 query true returns true: 0.000009 seconds 0.067585s: ps6_ll_valuebound2__verifast_instrumented_modified.c(13,19-21): Producing assertion 0.067596s: 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% ps6_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: 0.019113s Function timings (> 0.1s): Total time: 0.06 seconds 0 errors found (22 statements verified)