./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark52_polynomial.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark52_polynomial.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark52_polynomial.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark52_polynomial.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/benchmark52_polynomial.i + FILE=benchmark52_polynomial.i ++ echo benchmark52_polynomial ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark52_polynomial + MODULE=benchmark52_polynomial__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark52_polynomial__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark52_polynomial.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark52_polynomial__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark52_polynomial.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark52_polynomial.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark52_polynomial__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark52_polynomial.i -o benchmark52_polynomial__verifast_instrumented.c + program_modifications_cli.py -p benchmark52_polynomial__verifast_instrumented.c -o benchmark52_polynomial__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark52_polynomial__verifast_instrumented_modified.c benchmark52_polynomial__verifast_instrumented_modified.c 0.043048s: benchmark52_polynomial__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.043132s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.043158s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.043174s: Z3 assume (<= 0 argc): 0.000563 seconds 0.043815s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.043840s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.043857s: benchmark52_polynomial__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.043898s: Consuming chunk module(benchmark52_polynomial__verifast_instrumented_modified, true) 0.043919s: benchmark52_polynomial__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.043932s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.043947s: benchmark52_polynomial__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.043955s: benchmark52_polynomial__verifast_instrumented_modified.c(21,5-9): Leak check. 0.044073s: benchmark52_polynomial__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.044086s: benchmark52_polynomial__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.044096s: Z3 assume false: 0.000007 seconds 0.044168s: benchmark52_polynomial__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.044188s: benchmark52_polynomial__verifast_instrumented_modified.c(14,50-52): Producing assertion 0.044199s: Z3 assume (<= 1 cond): 0.000439 seconds 0.044679s: benchmark52_polynomial__verifast_instrumented_modified.c(14,6-23): Executing statement 0.044702s: benchmark52_polynomial__verifast_instrumented_modified.c(17,3-5): Executing statement 0.044735s: Z3 assume (not (not (= cond 0))): 0.000047 seconds 0.044831s: Z3 assume (not (not (not (= cond 0)))): 0.000436 seconds 0.045323s: benchmark52_polynomial__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.045349s: benchmark52_polynomial__verifast_instrumented_modified.c(15,16-18): Consuming assertion 0.045361s: Z3 query (<= 1 cond) returns true: 0.000023 seconds 0.045406s: benchmark52_polynomial__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.045418s: benchmark52_polynomial__verifast_instrumented_modified.c(20,1-2): Leak check. 0.045455s: benchmark52_polynomial__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.045467s: benchmark52_polynomial__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.045484s: benchmark52_polynomial__verifast_instrumented_modified.c(21,5-9): Executing statement 0.045498s: benchmark52_polynomial__verifast_instrumented_modified.c(25,1-2): Executing statement 0.045508s: benchmark52_polynomial__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.045551s: Consuming chunk [_]module(benchmark52_polynomial__verifast_instrumented_modified, true) 0.045566s: benchmark52_polynomial__verifast_instrumented_modified.c(29,9-10): Executing statement 0.045604s: benchmark52_polynomial__verifast_instrumented_modified.c(29,11-32): Verifying call 0.045617s: benchmark52_polynomial__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.045625s: Z3 query true returns true: 0.000034 seconds 0.045704s: benchmark52_polynomial__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.045724s: Z3 assume true: 0.000400 seconds 0.046147s: benchmark52_polynomial__verifast_instrumented_modified.c(30,3-5): Executing statement 0.046173s: Z3 assume (< i 10): 0.000410 seconds 0.046613s: Z3 assume (not (< (- 0 10) i)): 0.000415 seconds 0.047072s: benchmark52_polynomial__verifast_instrumented_modified.c(30,29-35): Executing return statement 0.047092s: benchmark52_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.047108s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Cleaning up dummy fraction chunks 0.047117s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Leak check. 0.047142s: Z3 assume (not (not (< (- 0 10) i))): 0.000424 seconds 0.047622s: benchmark52_polynomial__verifast_instrumented_modified.c(31,3-8): Executing statement 0.047646s: benchmark52_polynomial__verifast_instrumented_modified.c(31,78-80): Consuming assertion 0.047668s: Z3 query (or (and (<= i 9) (<= 0 (+ i 9))) (and (<= i 10) (<= 0 (+ i 8)))) returns true: 0.000068 seconds 0.047850s: benchmark52_polynomial__verifast_instrumented_modified.c(31,78-80): Producing assertion 0.047889s: Z3 assume (or (and (<= i0 9) (<= 0 (+ i0 9))) (and (<= i0 10) (<= 0 (+ i0 8)))): 0.000447 seconds 0.048430s: benchmark52_polynomial__verifast_instrumented_modified.c(31,3-8): Evaluating loop condition 0.048456s: Z3 assume (< (* i0 i0) 100): 0.000432 seconds 0.048926s: benchmark52_polynomial__verifast_instrumented_modified.c(32,2-3): Executing statement 0.048952s: benchmark52_polynomial__verifast_instrumented_modified.c(33,7-8): Executing statement 0.048972s: benchmark52_polynomial__verifast_instrumented_modified.c(31,78-80): Consuming assertion 0.048985s: Z3 query (or (and (<= (+ i0 1) 9) (<= 0 (+ (+ i0 1) 9))) (and (<= (+ i0 1) 10) (<= 0 (+ (+ i0 1) 8)))) returns true: 0.000079 seconds 0.049208s: benchmark52_polynomial__verifast_instrumented_modified.c(34,3-4): Cleaning up dummy fraction chunks 0.049227s: benchmark52_polynomial__verifast_instrumented_modified.c(34,3-4): Leak check. 0.049246s: Z3 assume (not (< (* i0 i0) 100)): 0.000453 seconds 0.049742s: benchmark52_polynomial__verifast_instrumented_modified.c(35,3-20): Executing statement 0.049769s: Z3 assume (= i0 10): 0.000432 seconds 0.050226s: benchmark52_polynomial__verifast_instrumented_modified.c(35,3-20): Verifying call 0.050240s: benchmark52_polynomial__verifast_instrumented_modified.c(14,50-52): Consuming assertion 0.050257s: Z3 query (<= 1 1) returns true: 0.000016 seconds 0.050293s: benchmark52_polynomial__verifast_instrumented_modified.c(15,16-18): Producing assertion 0.050306s: Z3 assume (<= 1 1): 0.000390 seconds 0.050718s: benchmark52_polynomial__verifast_instrumented_modified.c(36,3-9): Executing return statement 0.050733s: benchmark52_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.050742s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Cleaning up dummy fraction chunks 0.050757s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Leak check. 0.050776s: Z3 assume (not (= i0 10)): 0.000024 seconds 0.050843s: Z3 assume (not (< i 10)): 0.000443 seconds 0.051322s: Z3 assume (not false): 0.000410 seconds 0.051754s: benchmark52_polynomial__verifast_instrumented_modified.c(30,29-35): Executing return statement 0.051770s: benchmark52_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.051786s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Cleaning up dummy fraction chunks 0.051794s: benchmark52_polynomial__verifast_instrumented_modified.c(37,1-2): Leak check. 0.051809s: Z3 assume (not (not false)): 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% benchmark52_polynomial__verifast_instrumented_modified.c : lines: code: 13; annot: 12; mixed: 6; overhead: 138% Statements parsed: 98 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 8 Execution steps (including assertion production/consumption steps): 59 Symbolic execution forks: 6 Prover assumes: 18 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 5 Prover statistics: (no statistics for Z3) Time spent parsing: 0.016867s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (8 statements verified)