./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark26_linear.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark26_linear.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark26_linear.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark26_linear.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-zilu/benchmark26_linear.i + FILE=benchmark26_linear.i ++ echo benchmark26_linear ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark26_linear + MODULE=benchmark26_linear__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark26_linear__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark26_linear.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark26_linear__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark26_linear.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark26_linear.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark26_linear__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark26_linear.i -o benchmark26_linear__verifast_instrumented.c + program_modifications_cli.py -p benchmark26_linear__verifast_instrumented.c -o benchmark26_linear__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark26_linear__verifast_instrumented_modified.c benchmark26_linear__verifast_instrumented_modified.c 0.043208s: benchmark26_linear__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.043282s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043298s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043312s: Z3 assume (<= 0 argc): 0.000566 seconds 0.043954s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.043971s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.043993s: benchmark26_linear__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.044035s: Consuming chunk module(benchmark26_linear__verifast_instrumented_modified, true) 0.044056s: benchmark26_linear__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.044068s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044077s: benchmark26_linear__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.044091s: benchmark26_linear__verifast_instrumented_modified.c(21,5-9): Leak check. 0.044174s: benchmark26_linear__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.044187s: benchmark26_linear__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.044197s: Z3 assume false: 0.000007 seconds 0.044261s: benchmark26_linear__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.044279s: benchmark26_linear__verifast_instrumented_modified.c(14,50-52): Producing assertion 0.044291s: Z3 assume (<= 1 cond): 0.000444 seconds 0.044771s: benchmark26_linear__verifast_instrumented_modified.c(14,6-23): Executing statement 0.044795s: benchmark26_linear__verifast_instrumented_modified.c(17,3-5): Executing statement 0.044826s: Z3 assume (not (not (= cond 0))): 0.000047 seconds 0.044930s: Z3 assume (not (not (not (= cond 0)))): 0.000429 seconds 0.045412s: benchmark26_linear__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.045434s: benchmark26_linear__verifast_instrumented_modified.c(15,16-18): Consuming assertion 0.045445s: Z3 query (<= 1 cond) returns true: 0.000022 seconds 0.045488s: benchmark26_linear__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.045499s: benchmark26_linear__verifast_instrumented_modified.c(20,1-2): Leak check. 0.045528s: benchmark26_linear__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.045543s: benchmark26_linear__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.045560s: benchmark26_linear__verifast_instrumented_modified.c(21,5-9): Executing statement 0.045573s: benchmark26_linear__verifast_instrumented_modified.c(25,1-2): Executing statement 0.045584s: benchmark26_linear__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.045626s: Consuming chunk [_]module(benchmark26_linear__verifast_instrumented_modified, true) 0.045640s: benchmark26_linear__verifast_instrumented_modified.c(29,9-10): Executing statement 0.045674s: benchmark26_linear__verifast_instrumented_modified.c(29,11-32): Verifying call 0.045685s: benchmark26_linear__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.045693s: Z3 query true returns true: 0.000032 seconds 0.045766s: benchmark26_linear__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.045780s: Z3 assume true: 0.000403 seconds 0.046197s: benchmark26_linear__verifast_instrumented_modified.c(30,9-10): Executing statement 0.046227s: benchmark26_linear__verifast_instrumented_modified.c(30,11-32): Verifying call 0.046237s: benchmark26_linear__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.046245s: Z3 query true returns true: 0.000022 seconds 0.046309s: benchmark26_linear__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.046322s: Z3 assume true: 0.000410 seconds 0.046746s: benchmark26_linear__verifast_instrumented_modified.c(31,3-5): Executing statement 0.046773s: Z3 assume (not (< x y)): 0.000427 seconds 0.047235s: benchmark26_linear__verifast_instrumented_modified.c(31,15-21): Executing return statement 0.047252s: benchmark26_linear__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.047261s: benchmark26_linear__verifast_instrumented_modified.c(38,1-2): Cleaning up dummy fraction chunks 0.047269s: benchmark26_linear__verifast_instrumented_modified.c(38,1-2): Leak check. 0.047288s: Z3 assume (not (not (< x y))): 0.000446 seconds 0.047777s: benchmark26_linear__verifast_instrumented_modified.c(32,3-8): Executing statement 0.047805s: benchmark26_linear__verifast_instrumented_modified.c(32,31-32): Consuming assertion 0.047818s: Z3 query (< x (+ y 1)) returns true: 0.000049 seconds 0.047914s: benchmark26_linear__verifast_instrumented_modified.c(32,31-32): Producing assertion 0.047949s: Z3 assume (< x0 (+ y 1)): 0.000447 seconds 0.048430s: benchmark26_linear__verifast_instrumented_modified.c(32,3-8): Evaluating loop condition 0.048459s: Z3 assume (< x0 y): 0.000444 seconds 0.048929s: benchmark26_linear__verifast_instrumented_modified.c(33,2-3): Executing statement 0.048947s: benchmark26_linear__verifast_instrumented_modified.c(34,6-7): Executing statement 0.048967s: benchmark26_linear__verifast_instrumented_modified.c(32,31-32): Consuming assertion 0.048980s: Z3 query (< (+ x0 1) (+ y 1)) returns true: 0.000020 seconds 0.049037s: benchmark26_linear__verifast_instrumented_modified.c(35,3-4): Cleaning up dummy fraction chunks 0.049055s: benchmark26_linear__verifast_instrumented_modified.c(35,3-4): Leak check. 0.049072s: Z3 assume (not (< x0 y)): 0.000427 seconds 0.049530s: benchmark26_linear__verifast_instrumented_modified.c(36,3-20): Executing statement 0.049552s: Z3 assume (= x0 y): 0.000430 seconds 0.050007s: benchmark26_linear__verifast_instrumented_modified.c(36,3-20): Verifying call 0.050020s: benchmark26_linear__verifast_instrumented_modified.c(14,50-52): Consuming assertion 0.050037s: Z3 query (<= 1 1) returns true: 0.000020 seconds 0.050080s: benchmark26_linear__verifast_instrumented_modified.c(15,16-18): Producing assertion 0.050093s: Z3 assume (<= 1 1): 0.000396 seconds 0.050511s: benchmark26_linear__verifast_instrumented_modified.c(37,3-9): Executing return statement 0.050526s: benchmark26_linear__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.050535s: benchmark26_linear__verifast_instrumented_modified.c(38,1-2): Cleaning up dummy fraction chunks 0.050549s: benchmark26_linear__verifast_instrumented_modified.c(38,1-2): Leak check. 0.050568s: Z3 assume (not (= x0 y)): 0.000035 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% benchmark26_linear__verifast_instrumented_modified.c : lines: code: 14; annot: 12; mixed: 6; overhead: 129% Statements parsed: 99 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 9 Execution steps (including assertion production/consumption steps): 61 Symbolic execution forks: 4 Prover assumes: 15 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 6 Prover statistics: (no statistics for Z3) Time spent parsing: 0.016886s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (9 statements verified)