./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark51_polynomial.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark51_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/benchmark51_polynomial.i + FILE=benchmark51_polynomial.i ++ echo benchmark51_polynomial ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark51_polynomial + MODULE=benchmark51_polynomial__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark51_polynomial__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark51_polynomial.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark51_polynomial__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark51_polynomial.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark51_polynomial__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i -o benchmark51_polynomial__verifast_instrumented.c + program_modifications_cli.py -p benchmark51_polynomial__verifast_instrumented.c -o benchmark51_polynomial__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark51_polynomial__verifast_instrumented_modified.c benchmark51_polynomial__verifast_instrumented_modified.c 0.045051s: benchmark51_polynomial__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.045102s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.045118s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.045132s: Z3 assume (<= 0 argc): 0.000534 seconds 0.045728s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.045751s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.045767s: benchmark51_polynomial__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.045801s: Consuming chunk module(benchmark51_polynomial__verifast_instrumented_modified, true) 0.045820s: benchmark51_polynomial__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.045833s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.045848s: benchmark51_polynomial__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.045856s: benchmark51_polynomial__verifast_instrumented_modified.c(21,5-9): Leak check. 0.045949s: benchmark51_polynomial__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.045963s: benchmark51_polynomial__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.045973s: Z3 assume false: 0.000007 seconds 0.046035s: benchmark51_polynomial__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.046055s: benchmark51_polynomial__verifast_instrumented_modified.c(14,53-55): Producing assertion 0.046067s: Z3 assume (not (= cond 0)): 0.000452 seconds 0.046562s: benchmark51_polynomial__verifast_instrumented_modified.c(14,6-23): Executing statement 0.046585s: benchmark51_polynomial__verifast_instrumented_modified.c(17,3-5): Executing statement 0.046609s: Z3 assume (not (not (= cond 0))): 0.000009 seconds 0.046662s: Z3 assume (not (not (not (= cond 0)))): 0.000393 seconds 0.047110s: benchmark51_polynomial__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.047130s: benchmark51_polynomial__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.047141s: Z3 query (not (= cond 0)) returns true: 0.000010 seconds 0.047178s: benchmark51_polynomial__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.047189s: benchmark51_polynomial__verifast_instrumented_modified.c(20,1-2): Leak check. 0.047232s: benchmark51_polynomial__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.047243s: benchmark51_polynomial__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.047260s: benchmark51_polynomial__verifast_instrumented_modified.c(21,5-9): Executing statement 0.047273s: benchmark51_polynomial__verifast_instrumented_modified.c(25,1-2): Executing statement 0.047283s: benchmark51_polynomial__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.047322s: Consuming chunk [_]module(benchmark51_polynomial__verifast_instrumented_modified, true) 0.047333s: benchmark51_polynomial__verifast_instrumented_modified.c(29,9-10): Executing statement 0.047358s: benchmark51_polynomial__verifast_instrumented_modified.c(29,11-32): Verifying call 0.047368s: benchmark51_polynomial__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.047377s: Z3 query true returns true: 0.000033 seconds 0.047456s: benchmark51_polynomial__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.047476s: Z3 assume true: 0.000415 seconds 0.047905s: benchmark51_polynomial__verifast_instrumented_modified.c(30,3-5): Executing statement 0.047930s: Z3 assume (<= 0 x): 0.000416 seconds 0.048375s: Z3 assume (not (<= x 50)): 0.000402 seconds 0.048810s: benchmark51_polynomial__verifast_instrumented_modified.c(30,29-35): Executing return statement 0.048827s: benchmark51_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.048842s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.048851s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Leak check. 0.048868s: Z3 assume (not (not (<= x 50))): 0.000410 seconds 0.049320s: benchmark51_polynomial__verifast_instrumented_modified.c(31,3-8): Executing statement 0.049343s: benchmark51_polynomial__verifast_instrumented_modified.c(31,59-61): Consuming assertion 0.049361s: Z3 query (and (<= 0 x) (<= x 50)) returns true: 0.000018 seconds 0.049437s: benchmark51_polynomial__verifast_instrumented_modified.c(31,59-61): Producing assertion 0.049487s: Z3 assume (and (<= 0 x0) (<= x0 50)): 0.000411 seconds 0.049938s: benchmark51_polynomial__verifast_instrumented_modified.c(31,3-8): Evaluating loop condition 0.049970s: benchmark51_polynomial__verifast_instrumented_modified.c(31,10-32): Verifying call 0.049981s: benchmark51_polynomial__verifast_instrumented_modified.c(11,55-59): Consuming assertion 0.049995s: Z3 query true returns true: 0.000033 seconds 0.050046s: benchmark51_polynomial__verifast_instrumented_modified.c(12,13-17): Producing assertion 0.050058s: Z3 assume true: 0.000402 seconds 0.050476s: Z3 assume result: 0.000401 seconds 0.050892s: benchmark51_polynomial__verifast_instrumented_modified.c(32,2-3): Executing statement 0.050910s: benchmark51_polynomial__verifast_instrumented_modified.c(33,5-7): Executing statement 0.050936s: Z3 assume (< 50 x0): 0.000009 seconds 0.050972s: Z3 assume (not (< 50 x0)): 0.000403 seconds 0.051409s: benchmark51_polynomial__verifast_instrumented_modified.c(34,5-7): Executing statement 0.051429s: Z3 assume (= x0 0): 0.000406 seconds 0.051861s: benchmark51_polynomial__verifast_instrumented_modified.c(34,17-18): Executing statement 0.051880s: benchmark51_polynomial__verifast_instrumented_modified.c(34,21-23): Executing statement 0.051901s: benchmark51_polynomial__verifast_instrumented_modified.c(31,59-61): Consuming assertion 0.051920s: Z3 query (and (<= 0 (+ x0 1)) (<= (+ x0 1) 50)) returns true: 0.000017 seconds 0.051995s: benchmark51_polynomial__verifast_instrumented_modified.c(36,3-4): Cleaning up dummy fraction chunks 0.052006s: benchmark51_polynomial__verifast_instrumented_modified.c(36,3-4): Leak check. 0.052023s: Z3 assume (not (= x0 0)): 0.000425 seconds 0.052483s: benchmark51_polynomial__verifast_instrumented_modified.c(35,13-15): Executing statement 0.052509s: benchmark51_polynomial__verifast_instrumented_modified.c(31,59-61): Consuming assertion 0.052527s: Z3 query (and (<= 0 (- x0 1)) (<= (- x0 1) 50)) returns true: 0.000053 seconds 0.052640s: benchmark51_polynomial__verifast_instrumented_modified.c(36,3-4): Cleaning up dummy fraction chunks 0.052652s: benchmark51_polynomial__verifast_instrumented_modified.c(36,3-4): Leak check. 0.052674s: Z3 assume (not result): 0.000402 seconds 0.053096s: benchmark51_polynomial__verifast_instrumented_modified.c(37,3-20): Executing statement 0.053126s: Z3 assume (<= 0 x0): 0.000422 seconds 0.053577s: Z3 assume (<= x0 50): 0.000394 seconds 0.053993s: benchmark51_polynomial__verifast_instrumented_modified.c(37,3-20): Verifying call 0.054007s: benchmark51_polynomial__verifast_instrumented_modified.c(14,53-55): Consuming assertion 0.054017s: Z3 query (not (= 1 0)) returns true: 0.000011 seconds 0.054057s: benchmark51_polynomial__verifast_instrumented_modified.c(15,19-21): Producing assertion 0.054069s: Z3 assume (not (= 1 0)): 0.000414 seconds 0.054514s: benchmark51_polynomial__verifast_instrumented_modified.c(38,3-9): Executing return statement 0.054535s: benchmark51_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.054544s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.054553s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Leak check. 0.054570s: Z3 assume (not (<= x0 50)): 0.000004 seconds 0.054605s: Z3 assume (not (<= 0 x0)): 0.000008 seconds 0.054651s: Z3 assume (not (<= 0 x)): 0.000418 seconds 0.055102s: Z3 assume (not false): 0.000389 seconds 0.055512s: benchmark51_polynomial__verifast_instrumented_modified.c(30,29-35): Executing return statement 0.055535s: benchmark51_polynomial__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.055544s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.055553s: benchmark51_polynomial__verifast_instrumented_modified.c(39,1-2): Leak check. 0.055572s: 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% benchmark51_polynomial__verifast_instrumented_modified.c : lines: code: 15; annot: 12; mixed: 6; overhead: 120% Statements parsed: 103 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 71 Symbolic execution forks: 9 Prover assumes: 25 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 7 Prover statistics: (no statistics for Z3) Time spent parsing: 0.017922s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (11 statements verified)