./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound20.c ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound20.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound20.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound20.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/ps2-ll_valuebound20.c + FILE=ps2-ll_valuebound20.c ++ echo ps2-ll_valuebound20 ++ sed 's/[-\.]/_/g' - + SANITIZED=ps2_ll_valuebound20 + MODULE=ps2_ll_valuebound20__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=ps2_ll_valuebound20__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound20.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=ps2_ll_valuebound20__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound20.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound20.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n ps2_ll_valuebound20__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound20.c -o ps2_ll_valuebound20__verifast_instrumented.c + program_modifications_cli.py -p ps2_ll_valuebound20__verifast_instrumented.c -o ps2_ll_valuebound20__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c ps2_ll_valuebound20__verifast_instrumented_modified.c ps2_ll_valuebound20__verifast_instrumented_modified.c 0.045165s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.045262s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.045288s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.045304s: Z3 assume (<= 0 argc): 0.000598 seconds 0.045983s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.046010s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.046028s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.046071s: Consuming chunk module(ps2_ll_valuebound20__verifast_instrumented_modified, true) 0.046092s: ps2_ll_valuebound20__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.046105s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.046119s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.046128s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,5-9): Leak check. 0.046266s: ps2_ll_valuebound20__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.046279s: ps2_ll_valuebound20__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.046289s: Z3 assume false: 0.000007 seconds 0.046371s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,6-25): Verifying function 'assume_abort_if_not' 0.046395s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,49-53): Producing assertion 0.046406s: Z3 assume true: 0.000425 seconds 0.046855s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,6-25): Executing statement 0.046877s: ps2_ll_valuebound20__verifast_instrumented_modified.c(15,3-5): Executing statement 0.046908s: Z3 assume (not (not (= cond 0))): 0.000453 seconds 0.047424s: ps2_ll_valuebound20__verifast_instrumented_modified.c(15,13-14): Executing statement 0.047452s: ps2_ll_valuebound20__verifast_instrumented_modified.c(15,14-19): Executing statement 0.047490s: ps2_ll_valuebound20__verifast_instrumented_modified.c(15,14-19): Verifying call 0.047501s: ps2_ll_valuebound20__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.047509s: Z3 query true returns true: 0.000033 seconds 0.047559s: ps2_ll_valuebound20__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.047576s: Z3 assume false: 0.000002 seconds 0.047597s: Z3 assume (not (not (not (= cond 0)))): 0.000434 seconds 0.048089s: ps2_ll_valuebound20__verifast_instrumented_modified.c(16,1-2): Executing return statement 0.048104s: ps2_ll_valuebound20__verifast_instrumented_modified.c(13,13-17): Consuming assertion 0.048112s: Z3 query true returns true: 0.000012 seconds 0.048135s: ps2_ll_valuebound20__verifast_instrumented_modified.c(16,1-2): Cleaning up dummy fraction chunks 0.048145s: ps2_ll_valuebound20__verifast_instrumented_modified.c(16,1-2): Leak check. 0.048210s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,6-23): Verifying function '__VERIFIER_assert' 0.048223s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Producing assertion 0.048235s: Z3 assume (<= 1 cond): 0.000438 seconds 0.048703s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,6-23): Executing statement 0.048721s: ps2_ll_valuebound20__verifast_instrumented_modified.c(20,5-7): Executing statement 0.048744s: Z3 assume (not (not (= cond 0))): 0.000044 seconds 0.048835s: Z3 assume (not (not (not (= cond 0)))): 0.000417 seconds 0.049303s: ps2_ll_valuebound20__verifast_instrumented_modified.c(24,5-11): Executing return statement 0.049319s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Consuming assertion 0.049329s: Z3 query (<= 1 cond) returns true: 0.000026 seconds 0.049381s: ps2_ll_valuebound20__verifast_instrumented_modified.c(25,1-2): Cleaning up dummy fraction chunks 0.049401s: ps2_ll_valuebound20__verifast_instrumented_modified.c(25,1-2): Leak check. 0.049440s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.049451s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.049472s: ps2_ll_valuebound20__verifast_instrumented_modified.c(27,5-9): Executing statement 0.049491s: ps2_ll_valuebound20__verifast_instrumented_modified.c(31,1-2): Executing statement 0.049501s: ps2_ll_valuebound20__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.049545s: Consuming chunk [_]module(ps2_ll_valuebound20__verifast_instrumented_modified, true) 0.049559s: ps2_ll_valuebound20__verifast_instrumented_modified.c(35,5-8): Executing statement 0.049582s: ps2_ll_valuebound20__verifast_instrumented_modified.c(36,5-9): Executing statement 0.049611s: ps2_ll_valuebound20__verifast_instrumented_modified.c(37,7-8): Executing statement 0.049638s: ps2_ll_valuebound20__verifast_instrumented_modified.c(37,9-30): Verifying call 0.049656s: ps2_ll_valuebound20__verifast_instrumented_modified.c(9,53-57): Consuming assertion 0.049664s: Z3 query true returns true: 0.000067 seconds 0.049772s: ps2_ll_valuebound20__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.049786s: Z3 assume true: 0.000412 seconds 0.050213s: ps2_ll_valuebound20__verifast_instrumented_modified.c(38,5-24): Executing statement 0.050242s: Z3 assume (<= 0 k0): 0.000444 seconds 0.050716s: Z3 assume (<= k0 20): 0.000416 seconds 0.051156s: ps2_ll_valuebound20__verifast_instrumented_modified.c(38,5-24): Verifying call 0.051177s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.051186s: Z3 query true returns true: 0.000014 seconds 0.051212s: ps2_ll_valuebound20__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.051222s: Z3 assume true: 0.000415 seconds 0.051651s: ps2_ll_valuebound20__verifast_instrumented_modified.c(40,7-8): Executing statement 0.051675s: ps2_ll_valuebound20__verifast_instrumented_modified.c(41,7-8): Executing statement 0.051686s: ps2_ll_valuebound20__verifast_instrumented_modified.c(42,7-8): Executing statement 0.051697s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Executing statement 0.051717s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.051730s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000018 seconds 0.051823s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.051886s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000544 seconds 0.052485s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.052507s: Z3 assume (not (= 1 0)): 0.000413 seconds 0.052956s: ps2_ll_valuebound20__verifast_instrumented_modified.c(45,2-3): Executing statement 0.052978s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Executing statement 0.053011s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000457 seconds 0.053538s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Verifying call 0.053563s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.053573s: Z3 query (<= 1 1) returns true: 0.000017 seconds 0.053612s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.053624s: Z3 assume (<= 1 1): 0.000398 seconds 0.054043s: ps2_ll_valuebound20__verifast_instrumented_modified.c(48,9-11): Executing statement 0.054074s: Z3 assume (not (< c0 k0)): 0.000463 seconds 0.054573s: ps2_ll_valuebound20__verifast_instrumented_modified.c(49,13-18): Executing statement 0.054591s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Executing statement 0.054620s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000415 seconds 0.055103s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Verifying call 0.055117s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.055134s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.055172s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.055190s: Z3 assume (<= 1 1): 0.000418 seconds 0.055632s: ps2_ll_valuebound20__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.055648s: ps2_ll_valuebound20__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.055659s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.055673s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Leak check. 0.055691s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000015 seconds 0.055791s: Z3 assume (not (not (< c0 k0))): 0.000441 seconds 0.056275s: ps2_ll_valuebound20__verifast_instrumented_modified.c(51,11-12): Executing statement 0.056297s: ps2_ll_valuebound20__verifast_instrumented_modified.c(52,11-12): Executing statement 0.056311s: ps2_ll_valuebound20__verifast_instrumented_modified.c(53,11-12): Executing statement 0.056335s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.056358s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000045 seconds 0.056495s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.056507s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Leak check. 0.056528s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000013 seconds 0.056620s: Z3 assume (not (not (= 1 0))): 0.000004 seconds 0.056675s: Z3 assume (not (<= k0 20)): 0.000412 seconds 0.057120s: ps2_ll_valuebound20__verifast_instrumented_modified.c(38,5-24): Verifying call 0.057140s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.057150s: Z3 query true returns true: 0.000014 seconds 0.057176s: ps2_ll_valuebound20__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.057193s: Z3 assume true: 0.000407 seconds 0.057613s: ps2_ll_valuebound20__verifast_instrumented_modified.c(40,7-8): Executing statement 0.057631s: ps2_ll_valuebound20__verifast_instrumented_modified.c(41,7-8): Executing statement 0.057642s: ps2_ll_valuebound20__verifast_instrumented_modified.c(42,7-8): Executing statement 0.057652s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Executing statement 0.057670s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.057690s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000012 seconds 0.057775s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.057829s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000449 seconds 0.058328s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.058357s: Z3 assume (not (= 1 0)): 0.000431 seconds 0.058824s: ps2_ll_valuebound20__verifast_instrumented_modified.c(45,2-3): Executing statement 0.058854s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Executing statement 0.058882s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000421 seconds 0.059383s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Verifying call 0.059400s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.059412s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.059450s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.059469s: Z3 assume (<= 1 1): 0.000395 seconds 0.059887s: ps2_ll_valuebound20__verifast_instrumented_modified.c(48,9-11): Executing statement 0.059909s: Z3 assume (not (< c0 k0)): 0.000429 seconds 0.060387s: ps2_ll_valuebound20__verifast_instrumented_modified.c(49,13-18): Executing statement 0.060407s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Executing statement 0.061132s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000522 seconds 0.061734s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Verifying call 0.061780s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.061791s: Z3 query (<= 1 1) returns true: 0.000019 seconds 0.061832s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.061845s: Z3 assume (<= 1 1): 0.000396 seconds 0.062265s: ps2_ll_valuebound20__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.062282s: ps2_ll_valuebound20__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.062300s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.062309s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Leak check. 0.062327s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000026 seconds 0.062456s: Z3 assume (not (not (< c0 k0))): 0.000441 seconds 0.062941s: ps2_ll_valuebound20__verifast_instrumented_modified.c(51,11-12): Executing statement 0.062975s: ps2_ll_valuebound20__verifast_instrumented_modified.c(52,11-12): Executing statement 0.062989s: ps2_ll_valuebound20__verifast_instrumented_modified.c(53,11-12): Executing statement 0.063008s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.063020s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000036 seconds 0.063142s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.063159s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Leak check. 0.063183s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000012 seconds 0.063276s: Z3 assume (not (not (= 1 0))): 0.000004 seconds 0.063340s: Z3 assume (not (<= 0 k0)): 0.000436 seconds 0.063809s: Z3 assume false: 0.000008 seconds 0.063830s: Z3 assume (not false): 0.000383 seconds 0.064235s: ps2_ll_valuebound20__verifast_instrumented_modified.c(38,5-24): Verifying call 0.064251s: ps2_ll_valuebound20__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.064272s: Z3 query true returns true: 0.000009 seconds 0.064293s: ps2_ll_valuebound20__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.064304s: Z3 assume true: 0.000408 seconds 0.064726s: ps2_ll_valuebound20__verifast_instrumented_modified.c(40,7-8): Executing statement 0.064744s: ps2_ll_valuebound20__verifast_instrumented_modified.c(41,7-8): Executing statement 0.064754s: ps2_ll_valuebound20__verifast_instrumented_modified.c(42,7-8): Executing statement 0.064773s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Executing statement 0.064793s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.064805s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000014 seconds 0.064895s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.064951s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000467 seconds 0.065469s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.065495s: Z3 assume (not (= 1 0)): 0.000424 seconds 0.065954s: ps2_ll_valuebound20__verifast_instrumented_modified.c(45,2-3): Executing statement 0.065979s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Executing statement 0.066009s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000449 seconds 0.066526s: ps2_ll_valuebound20__verifast_instrumented_modified.c(46,9-26): Verifying call 0.066545s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.066557s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.066594s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.066606s: Z3 assume (<= 1 1): 0.000391 seconds 0.067019s: ps2_ll_valuebound20__verifast_instrumented_modified.c(48,9-11): Executing statement 0.067045s: Z3 assume (not (< c0 k0)): 0.000443 seconds 0.067522s: ps2_ll_valuebound20__verifast_instrumented_modified.c(49,13-18): Executing statement 0.067545s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Executing statement 0.067571s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000411 seconds 0.068053s: ps2_ll_valuebound20__verifast_instrumented_modified.c(55,5-22): Verifying call 0.068066s: ps2_ll_valuebound20__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.068076s: Z3 query (<= 1 1) returns true: 0.000015 seconds 0.068113s: ps2_ll_valuebound20__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.068131s: Z3 assume (<= 1 1): 0.000408 seconds 0.068561s: ps2_ll_valuebound20__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.068577s: ps2_ll_valuebound20__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.068588s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.068596s: ps2_ll_valuebound20__verifast_instrumented_modified.c(58,1-2): Leak check. 0.068619s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000015 seconds 0.068714s: Z3 assume (not (not (< c0 k0))): 0.000425 seconds 0.069180s: ps2_ll_valuebound20__verifast_instrumented_modified.c(51,11-12): Executing statement 0.069202s: ps2_ll_valuebound20__verifast_instrumented_modified.c(52,11-12): Executing statement 0.069215s: ps2_ll_valuebound20__verifast_instrumented_modified.c(53,11-12): Executing statement 0.069232s: ps2_ll_valuebound20__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.069250s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000033 seconds 0.069384s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.069397s: ps2_ll_valuebound20__verifast_instrumented_modified.c(54,5-6): Leak check. 0.069422s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000013 seconds 0.069512s: Z3 assume (not (not (= 1 0))): 0.000005 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% ps2_ll_valuebound20__verifast_instrumented_modified.c : lines: code: 27; annot: 14; mixed: 7; overhead: 78% Statements parsed: 113 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 20 Execution steps (including assertion production/consumption steps): 159 Symbolic execution forks: 17 Prover assumes: 52 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 19 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017856s Function timings (> 0.1s): Total time: 0.06 seconds 0 errors found (20 statements verified)