./verifast-validate-witness.sh sv-benchmarks/c/loop-invgen/nest-if3.i ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-invgen/nest-if3.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.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-invgen/nest-if3.i + FILE=nest-if3.i ++ echo nest-if3 ++ sed 's/[-\.]/_/g' - + SANITIZED=nest_if3 + MODULE=nest_if3__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=nest_if3__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=nest_if3__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml -p sv-benchmarks/c/loop-invgen/nest-if3.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n nest_if3__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-invgen/nest-if3.i -o nest_if3__verifast_instrumented.c + program_modifications_cli.py -p nest_if3__verifast_instrumented.c -o nest_if3__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c nest_if3__verifast_instrumented_modified.c nest_if3__verifast_instrumented_modified.c 0.043330s: nest_if3__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.043403s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043419s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043447s: Z3 assume (<= 0 argc): 0.000569 seconds 0.044092s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044109s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044125s: nest_if3__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.044165s: Consuming chunk module(nest_if3__verifast_instrumented_modified, true) 0.044193s: nest_if3__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.044206s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044215s: nest_if3__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.044223s: nest_if3__verifast_instrumented_modified.c(27,5-9): Leak check. 0.044307s: nest_if3__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.044321s: nest_if3__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.044337s: Z3 assume false: 0.000007 seconds 0.044409s: nest_if3__verifast_instrumented_modified.c(11,6-25): Verifying function 'assume_abort_if_not' 0.044423s: nest_if3__verifast_instrumented_modified.c(11,49-53): Producing assertion 0.044433s: Z3 assume true: 0.000417 seconds 0.044875s: nest_if3__verifast_instrumented_modified.c(11,6-25): Executing statement 0.044902s: nest_if3__verifast_instrumented_modified.c(14,3-5): Executing statement 0.044938s: Z3 assume (not (not (= cond 0))): 0.000583 seconds 0.045576s: nest_if3__verifast_instrumented_modified.c(14,13-14): Executing statement 0.045598s: nest_if3__verifast_instrumented_modified.c(14,14-19): Executing statement 0.045632s: nest_if3__verifast_instrumented_modified.c(14,14-19): Verifying call 0.045645s: nest_if3__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.045653s: Z3 query true returns true: 0.000032 seconds 0.045702s: nest_if3__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.045722s: Z3 assume false: 0.000003 seconds 0.045745s: Z3 assume (not (not (not (= cond 0)))): 0.000428 seconds 0.046231s: nest_if3__verifast_instrumented_modified.c(15,1-2): Executing return statement 0.046246s: nest_if3__verifast_instrumented_modified.c(12,13-17): Consuming assertion 0.046255s: Z3 query true returns true: 0.000012 seconds 0.046278s: nest_if3__verifast_instrumented_modified.c(15,1-2): Cleaning up dummy fraction chunks 0.046295s: nest_if3__verifast_instrumented_modified.c(15,1-2): Leak check. 0.046354s: nest_if3__verifast_instrumented_modified.c(16,6-23): Verifying function '__VERIFIER_assert' 0.046367s: nest_if3__verifast_instrumented_modified.c(16,53-55): Producing assertion 0.046379s: Z3 assume (not (= cond 0)): 0.000433 seconds 0.046853s: nest_if3__verifast_instrumented_modified.c(16,6-23): Executing statement 0.046871s: nest_if3__verifast_instrumented_modified.c(19,3-5): Executing statement 0.046887s: Z3 assume (not (not (= cond 0))): 0.000009 seconds 0.046936s: Z3 assume (not (not (not (= cond 0)))): 0.000402 seconds 0.047397s: nest_if3__verifast_instrumented_modified.c(22,3-9): Executing return statement 0.047419s: nest_if3__verifast_instrumented_modified.c(17,19-21): Consuming assertion 0.047431s: Z3 query (not (= cond 0)) returns true: 0.000008 seconds 0.047466s: nest_if3__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.047477s: nest_if3__verifast_instrumented_modified.c(23,1-2): Leak check. 0.047512s: nest_if3__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.047522s: nest_if3__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.047540s: nest_if3__verifast_instrumented_modified.c(27,5-9): Executing statement 0.047554s: nest_if3__verifast_instrumented_modified.c(31,1-2): Executing statement 0.047564s: nest_if3__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.047598s: Consuming chunk [_]module(nest_if3__verifast_instrumented_modified, true) 0.047616s: nest_if3__verifast_instrumented_modified.c(35,3-6): Executing statement 0.047652s: nest_if3__verifast_instrumented_modified.c(36,5-6): Executing statement 0.047678s: nest_if3__verifast_instrumented_modified.c(36,7-28): Verifying call 0.047688s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.047696s: Z3 query true returns true: 0.000065 seconds 0.047802s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.047822s: Z3 assume true: 0.000421 seconds 0.048257s: nest_if3__verifast_instrumented_modified.c(37,5-6): Executing statement 0.048281s: nest_if3__verifast_instrumented_modified.c(37,7-28): Verifying call 0.048291s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.048299s: Z3 query true returns true: 0.000022 seconds 0.048363s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.048375s: Z3 assume true: 0.000419 seconds 0.048809s: nest_if3__verifast_instrumented_modified.c(38,3-5): Executing statement 0.048839s: Z3 assume (not (< 0 l0)): 0.000418 seconds 0.049293s: nest_if3__verifast_instrumented_modified.c(38,15-21): Executing return statement 0.049309s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.049318s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.049327s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.049344s: Z3 assume (not (not (< 0 l0))): 0.000434 seconds 0.049823s: nest_if3__verifast_instrumented_modified.c(39,3-5): Executing statement 0.049854s: Z3 assume (not (< l0 1000000)): 0.000433 seconds 0.050323s: nest_if3__verifast_instrumented_modified.c(39,23-29): Executing return statement 0.050340s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.050349s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.050357s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.050381s: Z3 assume (not (not (< l0 1000000))): 0.000433 seconds 0.050858s: nest_if3__verifast_instrumented_modified.c(40,3-5): Executing statement 0.050880s: Z3 assume (not (< n0 1000000)): 0.000428 seconds 0.051344s: nest_if3__verifast_instrumented_modified.c(40,23-29): Executing return statement 0.051360s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.051369s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.051384s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.051410s: Z3 assume (not (not (< n0 1000000))): 0.000434 seconds 0.051889s: nest_if3__verifast_instrumented_modified.c(41,3-6): Executing statement 0.051908s: nest_if3__verifast_instrumented_modified.c(41,9-10): Executing statement 0.051921s: nest_if3__verifast_instrumented_modified.c(41,3-6): Executing statement 0.051936s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.051952s: Z3 query (<= 1 l0) returns true: 0.000049 seconds 0.052046s: nest_if3__verifast_instrumented_modified.c(41,37-39): Producing assertion 0.052089s: Z3 assume (<= 1 l1): 0.000461 seconds 0.052576s: nest_if3__verifast_instrumented_modified.c(41,3-6): Evaluating loop condition 0.052596s: Z3 assume (< k0 n0): 0.000453 seconds 0.053077s: nest_if3__verifast_instrumented_modified.c(42,1-2): Executing statement 0.053096s: nest_if3__verifast_instrumented_modified.c(43,5-8): Executing statement 0.053114s: nest_if3__verifast_instrumented_modified.c(43,11-12): Executing statement 0.053126s: nest_if3__verifast_instrumented_modified.c(43,5-8): Executing statement 0.053138s: nest_if3__verifast_instrumented_modified.c(43,46-48): Consuming assertion 0.053150s: Z3 query (and (<= 1 l1) (<= 1 l1)) returns true: 0.000019 seconds 0.053217s: nest_if3__verifast_instrumented_modified.c(43,46-48): Producing assertion 0.053254s: Z3 assume (and (<= 1 l1) (<= 1 i0)): 0.000428 seconds 0.053723s: nest_if3__verifast_instrumented_modified.c(43,5-8): Evaluating loop condition 0.053750s: Z3 assume (< i0 n0): 0.000432 seconds 0.054213s: nest_if3__verifast_instrumented_modified.c(44,1-2): Executing statement 0.054231s: nest_if3__verifast_instrumented_modified.c(45,7-24): Executing statement 0.054251s: Z3 assume (<= 1 i0): 0.000433 seconds 0.054710s: nest_if3__verifast_instrumented_modified.c(45,7-24): Verifying call 0.054724s: nest_if3__verifast_instrumented_modified.c(16,53-55): Consuming assertion 0.054741s: Z3 query (not (= 1 0)) returns true: 0.000017 seconds 0.054789s: nest_if3__verifast_instrumented_modified.c(17,19-21): Producing assertion 0.054802s: Z3 assume (not (= 1 0)): 0.000402 seconds 0.055241s: nest_if3__verifast_instrumented_modified.c(43,19-21): Executing statement 0.055263s: nest_if3__verifast_instrumented_modified.c(43,46-48): Consuming assertion 0.055276s: Z3 query (and (<= 1 l1) (<= 1 (+ i0 1))) returns true: 0.000044 seconds 0.055371s: nest_if3__verifast_instrumented_modified.c(46,5-6): Cleaning up dummy fraction chunks 0.055398s: nest_if3__verifast_instrumented_modified.c(46,5-6): Leak check. 0.055416s: Z3 assume (not (<= 1 i0)): 0.000013 seconds 0.055465s: Z3 assume (not (< i0 n0)): 0.000426 seconds 0.055922s: nest_if3__verifast_instrumented_modified.c(47,5-7): Executing statement 0.055951s: nest_if3__verifast_instrumented_modified.c(47,8-29): Verifying call 0.055961s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.055975s: Z3 query true returns true: 0.000022 seconds 0.056040s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.056053s: Z3 assume true: 0.000411 seconds 0.056483s: Z3 assume (not (= result 0)): 0.000427 seconds 0.056950s: nest_if3__verifast_instrumented_modified.c(48,9-10): Executing statement 0.056976s: nest_if3__verifast_instrumented_modified.c(41,17-19): Executing statement 0.056992s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.057010s: Z3 query (<= 1 (+ l1 1)) returns true: 0.000043 seconds 0.057087s: nest_if3__verifast_instrumented_modified.c(49,3-4): Cleaning up dummy fraction chunks 0.057100s: nest_if3__verifast_instrumented_modified.c(49,3-4): Leak check. 0.057118s: Z3 assume (not (not (= result 0))): 0.000435 seconds 0.057601s: nest_if3__verifast_instrumented_modified.c(41,17-19): Executing statement 0.057624s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.057634s: Z3 query (<= 1 l1) returns true: 0.000018 seconds 0.057673s: nest_if3__verifast_instrumented_modified.c(49,3-4): Cleaning up dummy fraction chunks 0.057691s: nest_if3__verifast_instrumented_modified.c(49,3-4): Leak check. 0.057720s: Z3 assume (not (< k0 n0)): 0.000422 seconds 0.058174s: nest_if3__verifast_instrumented_modified.c(50,2-8): Executing return statement 0.058191s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.058200s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.058214s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 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% nest_if3__verifast_instrumented_modified.c : lines: code: 22; annot: 15; mixed: 8; overhead: 105% Statements parsed: 114 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 20 Execution steps (including assertion production/consumption steps): 110 Symbolic execution forks: 9 Prover assumes: 29 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 12 Prover statistics: (no statistics for Z3) Time spent parsing: 0.016941s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (20 statements verified)