./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound50.c ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound50.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound50.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound50.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_valuebound50.c + FILE=ps2-ll_valuebound50.c ++ echo ps2-ll_valuebound50 ++ sed 's/[-\.]/_/g' - + SANITIZED=ps2_ll_valuebound50 + MODULE=ps2_ll_valuebound50__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=ps2_ll_valuebound50__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound50.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=ps2_ll_valuebound50__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll_valuebound50.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound50.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n ps2_ll_valuebound50__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/ps2-ll_valuebound50.c -o ps2_ll_valuebound50__verifast_instrumented.c + program_modifications_cli.py -p ps2_ll_valuebound50__verifast_instrumented.c -o ps2_ll_valuebound50__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c ps2_ll_valuebound50__verifast_instrumented_modified.c ps2_ll_valuebound50__verifast_instrumented_modified.c 0.045122s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.045227s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.045251s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.045266s: Z3 assume (<= 0 argc): 0.000602 seconds 0.045953s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.045977s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.045995s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.046038s: Consuming chunk module(ps2_ll_valuebound50__verifast_instrumented_modified, true) 0.046059s: ps2_ll_valuebound50__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.046072s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.046086s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.046096s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,5-9): Leak check. 0.046230s: ps2_ll_valuebound50__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.046243s: ps2_ll_valuebound50__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.046253s: Z3 assume false: 0.000006 seconds 0.046318s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,6-25): Verifying function 'assume_abort_if_not' 0.046337s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,49-53): Producing assertion 0.046347s: Z3 assume true: 0.000429 seconds 0.046801s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,6-25): Executing statement 0.046824s: ps2_ll_valuebound50__verifast_instrumented_modified.c(15,3-5): Executing statement 0.046856s: Z3 assume (not (not (= cond 0))): 0.000435 seconds 0.047343s: ps2_ll_valuebound50__verifast_instrumented_modified.c(15,13-14): Executing statement 0.047369s: ps2_ll_valuebound50__verifast_instrumented_modified.c(15,14-19): Executing statement 0.047405s: ps2_ll_valuebound50__verifast_instrumented_modified.c(15,14-19): Verifying call 0.047416s: ps2_ll_valuebound50__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.047424s: Z3 query true returns true: 0.000030 seconds 0.047469s: ps2_ll_valuebound50__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.047487s: Z3 assume false: 0.000002 seconds 0.047507s: Z3 assume (not (not (not (= cond 0)))): 0.000447 seconds 0.048012s: ps2_ll_valuebound50__verifast_instrumented_modified.c(16,1-2): Executing return statement 0.048028s: ps2_ll_valuebound50__verifast_instrumented_modified.c(13,13-17): Consuming assertion 0.048036s: Z3 query true returns true: 0.000011 seconds 0.048059s: ps2_ll_valuebound50__verifast_instrumented_modified.c(16,1-2): Cleaning up dummy fraction chunks 0.048068s: ps2_ll_valuebound50__verifast_instrumented_modified.c(16,1-2): Leak check. 0.048133s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,6-23): Verifying function '__VERIFIER_assert' 0.048145s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Producing assertion 0.048157s: Z3 assume (<= 1 cond): 0.000417 seconds 0.048608s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,6-23): Executing statement 0.048625s: ps2_ll_valuebound50__verifast_instrumented_modified.c(20,5-7): Executing statement 0.048647s: Z3 assume (not (not (= cond 0))): 0.000043 seconds 0.048737s: Z3 assume (not (not (not (= cond 0)))): 0.000415 seconds 0.049202s: ps2_ll_valuebound50__verifast_instrumented_modified.c(24,5-11): Executing return statement 0.049216s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Consuming assertion 0.049226s: Z3 query (<= 1 cond) returns true: 0.000017 seconds 0.049263s: ps2_ll_valuebound50__verifast_instrumented_modified.c(25,1-2): Cleaning up dummy fraction chunks 0.049280s: ps2_ll_valuebound50__verifast_instrumented_modified.c(25,1-2): Leak check. 0.049310s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.049320s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.049338s: ps2_ll_valuebound50__verifast_instrumented_modified.c(27,5-9): Executing statement 0.049351s: ps2_ll_valuebound50__verifast_instrumented_modified.c(31,1-2): Executing statement 0.049361s: ps2_ll_valuebound50__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.049401s: Consuming chunk [_]module(ps2_ll_valuebound50__verifast_instrumented_modified, true) 0.049414s: ps2_ll_valuebound50__verifast_instrumented_modified.c(35,5-8): Executing statement 0.049436s: ps2_ll_valuebound50__verifast_instrumented_modified.c(36,5-9): Executing statement 0.049465s: ps2_ll_valuebound50__verifast_instrumented_modified.c(37,7-8): Executing statement 0.049491s: ps2_ll_valuebound50__verifast_instrumented_modified.c(37,9-30): Verifying call 0.049507s: ps2_ll_valuebound50__verifast_instrumented_modified.c(9,53-57): Consuming assertion 0.049515s: Z3 query true returns true: 0.000083 seconds 0.049645s: ps2_ll_valuebound50__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.049659s: Z3 assume true: 0.000413 seconds 0.050086s: ps2_ll_valuebound50__verifast_instrumented_modified.c(38,5-24): Executing statement 0.050113s: Z3 assume (<= 0 k0): 0.000406 seconds 0.050557s: Z3 assume (<= k0 50): 0.000420 seconds 0.051002s: ps2_ll_valuebound50__verifast_instrumented_modified.c(38,5-24): Verifying call 0.051022s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.051030s: Z3 query true returns true: 0.000014 seconds 0.051056s: ps2_ll_valuebound50__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.051066s: Z3 assume true: 0.000390 seconds 0.051469s: ps2_ll_valuebound50__verifast_instrumented_modified.c(40,7-8): Executing statement 0.051491s: ps2_ll_valuebound50__verifast_instrumented_modified.c(41,7-8): Executing statement 0.051502s: ps2_ll_valuebound50__verifast_instrumented_modified.c(42,7-8): Executing statement 0.051513s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Executing statement 0.051545s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.051560s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000020 seconds 0.051660s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.051724s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000517 seconds 0.052296s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.052318s: Z3 assume (not (= 1 0)): 0.000436 seconds 0.052790s: ps2_ll_valuebound50__verifast_instrumented_modified.c(45,2-3): Executing statement 0.052812s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Executing statement 0.052843s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000421 seconds 0.053334s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Verifying call 0.053354s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.053364s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.053402s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.053414s: Z3 assume (<= 1 1): 0.000432 seconds 0.053869s: ps2_ll_valuebound50__verifast_instrumented_modified.c(48,9-11): Executing statement 0.053900s: Z3 assume (not (< c0 k0)): 0.000439 seconds 0.054374s: ps2_ll_valuebound50__verifast_instrumented_modified.c(49,13-18): Executing statement 0.054391s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Executing statement 0.054420s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000442 seconds 0.054930s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Verifying call 0.054945s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.054963s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.055002s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.055021s: Z3 assume (<= 1 1): 0.000393 seconds 0.055436s: ps2_ll_valuebound50__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.055451s: ps2_ll_valuebound50__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.055462s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.055477s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Leak check. 0.055494s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000015 seconds 0.055615s: Z3 assume (not (not (< c0 k0))): 0.000438 seconds 0.056097s: ps2_ll_valuebound50__verifast_instrumented_modified.c(51,11-12): Executing statement 0.056118s: ps2_ll_valuebound50__verifast_instrumented_modified.c(52,11-12): Executing statement 0.056132s: ps2_ll_valuebound50__verifast_instrumented_modified.c(53,11-12): Executing statement 0.056155s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.056169s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000037 seconds 0.056294s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.056305s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Leak check. 0.056328s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000012 seconds 0.056419s: Z3 assume (not (not (= 1 0))): 0.000004 seconds 0.056473s: Z3 assume (not (<= k0 50)): 0.000435 seconds 0.056941s: ps2_ll_valuebound50__verifast_instrumented_modified.c(38,5-24): Verifying call 0.056963s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.056971s: Z3 query true returns true: 0.000014 seconds 0.056997s: ps2_ll_valuebound50__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.057014s: Z3 assume true: 0.000388 seconds 0.057415s: ps2_ll_valuebound50__verifast_instrumented_modified.c(40,7-8): Executing statement 0.057430s: ps2_ll_valuebound50__verifast_instrumented_modified.c(41,7-8): Executing statement 0.057441s: ps2_ll_valuebound50__verifast_instrumented_modified.c(42,7-8): Executing statement 0.057450s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Executing statement 0.057469s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.057488s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000013 seconds 0.057597s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.057664s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000451 seconds 0.058166s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.058186s: Z3 assume (not (= 1 0)): 0.000440 seconds 0.058661s: ps2_ll_valuebound50__verifast_instrumented_modified.c(45,2-3): Executing statement 0.058692s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Executing statement 0.058723s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000415 seconds 0.059203s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Verifying call 0.059216s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.059226s: Z3 query (<= 1 1) returns true: 0.000015 seconds 0.059262s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.059280s: Z3 assume (<= 1 1): 0.000415 seconds 0.059718s: ps2_ll_valuebound50__verifast_instrumented_modified.c(48,9-11): Executing statement 0.059742s: Z3 assume (not (< c0 k0)): 0.000427 seconds 0.060202s: ps2_ll_valuebound50__verifast_instrumented_modified.c(49,13-18): Executing statement 0.060219s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Executing statement 0.060946s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000467 seconds 0.061493s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Verifying call 0.061548s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.061561s: Z3 query (<= 1 1) returns true: 0.000020 seconds 0.061609s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.061624s: Z3 assume (<= 1 1): 0.000408 seconds 0.062057s: ps2_ll_valuebound50__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.062075s: ps2_ll_valuebound50__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.062093s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.062101s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Leak check. 0.062121s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000014 seconds 0.062220s: Z3 assume (not (not (< c0 k0))): 0.000463 seconds 0.062727s: ps2_ll_valuebound50__verifast_instrumented_modified.c(51,11-12): Executing statement 0.062758s: ps2_ll_valuebound50__verifast_instrumented_modified.c(52,11-12): Executing statement 0.062771s: ps2_ll_valuebound50__verifast_instrumented_modified.c(53,11-12): Executing statement 0.062790s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.062803s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000035 seconds 0.062924s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.062941s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Leak check. 0.062965s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000012 seconds 0.063057s: Z3 assume (not (not (= 1 0))): 0.000005 seconds 0.063118s: Z3 assume (not (<= 0 k0)): 0.000430 seconds 0.063588s: Z3 assume false: 0.000010 seconds 0.063613s: Z3 assume (not false): 0.000385 seconds 0.064020s: ps2_ll_valuebound50__verifast_instrumented_modified.c(38,5-24): Verifying call 0.064035s: ps2_ll_valuebound50__verifast_instrumented_modified.c(12,49-53): Consuming assertion 0.064055s: Z3 query true returns true: 0.000009 seconds 0.064075s: ps2_ll_valuebound50__verifast_instrumented_modified.c(13,13-17): Producing assertion 0.064086s: Z3 assume true: 0.000383 seconds 0.064482s: ps2_ll_valuebound50__verifast_instrumented_modified.c(40,7-8): Executing statement 0.064498s: ps2_ll_valuebound50__verifast_instrumented_modified.c(41,7-8): Executing statement 0.064509s: ps2_ll_valuebound50__verifast_instrumented_modified.c(42,7-8): Executing statement 0.064535s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Executing statement 0.064557s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.064572s: Z3 query (= (* 0 2) (+ 0 (* 0 0))) returns true: 0.000015 seconds 0.064668s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Producing assertion 0.064727s: Z3 assume (= (* x0 2) (+ y0 (* y0 y0))): 0.000449 seconds 0.065227s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,5-10): Evaluating loop condition 0.065254s: Z3 assume (not (= 1 0)): 0.000448 seconds 0.065743s: ps2_ll_valuebound50__verifast_instrumented_modified.c(45,2-3): Executing statement 0.065769s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Executing statement 0.065799s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000423 seconds 0.066287s: ps2_ll_valuebound50__verifast_instrumented_modified.c(46,9-26): Verifying call 0.066306s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.066317s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.066354s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.066367s: Z3 assume (<= 1 1): 0.000416 seconds 0.066805s: ps2_ll_valuebound50__verifast_instrumented_modified.c(48,9-11): Executing statement 0.066830s: Z3 assume (not (< c0 k0)): 0.000424 seconds 0.067287s: ps2_ll_valuebound50__verifast_instrumented_modified.c(49,13-18): Executing statement 0.067310s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Executing statement 0.067335s: Z3 assume (= (+ (- (* y0 y0) (* 2 x0)) y0) 0): 0.000439 seconds 0.067840s: ps2_ll_valuebound50__verifast_instrumented_modified.c(55,5-22): Verifying call 0.067854s: ps2_ll_valuebound50__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.067864s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.067901s: ps2_ll_valuebound50__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.067919s: Z3 assume (<= 1 1): 0.000393 seconds 0.068334s: ps2_ll_valuebound50__verifast_instrumented_modified.c(57,5-11): Executing return statement 0.068350s: ps2_ll_valuebound50__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.068361s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Cleaning up dummy fraction chunks 0.068370s: ps2_ll_valuebound50__verifast_instrumented_modified.c(58,1-2): Leak check. 0.068392s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000014 seconds 0.068487s: Z3 assume (not (not (< c0 k0))): 0.000450 seconds 0.068979s: ps2_ll_valuebound50__verifast_instrumented_modified.c(51,11-12): Executing statement 0.069001s: ps2_ll_valuebound50__verifast_instrumented_modified.c(52,11-12): Executing statement 0.069015s: ps2_ll_valuebound50__verifast_instrumented_modified.c(53,11-12): Executing statement 0.069032s: ps2_ll_valuebound50__verifast_instrumented_modified.c(44,48-50): Consuming assertion 0.069049s: Z3 query (= (* (+ (+ y0 1) x0) 2) (+ (+ y0 1) (* (+ y0 1) (+ y0 1)))) returns true: 0.000032 seconds 0.069166s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Cleaning up dummy fraction chunks 0.069178s: ps2_ll_valuebound50__verifast_instrumented_modified.c(54,5-6): Leak check. 0.069198s: Z3 assume (not (= (+ (- (* y0 y0) (* 2 x0)) y0) 0)): 0.000012 seconds 0.069286s: Z3 assume (not (not (= 1 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% ps2_ll_valuebound50__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: 0.017778s Function timings (> 0.1s): Total time: 0.06 seconds 0 errors found (20 statements verified)