./verifast-validate-witness.sh sv-benchmarks/c/loop-lit/mine2017-ex4.6.i ./results/automizer-verification-files/SV-COMP24_unreach-call/mine2017-ex4.6.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-lit/mine2017-ex4.6.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/mine2017-ex4.6.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-lit/mine2017-ex4.6.i + FILE=mine2017-ex4.6.i ++ echo mine2017-ex4.6 ++ sed 's/[-\.]/_/g' - + SANITIZED=mine2017_ex4_6 + MODULE=mine2017_ex4_6__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=mine2017_ex4_6__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/mine2017-ex4.6.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=mine2017_ex4_6__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/mine2017-ex4.6.yml/witness-2.1.yml -p sv-benchmarks/c/loop-lit/mine2017-ex4.6.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n mine2017_ex4_6__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-lit/mine2017-ex4.6.i -o mine2017_ex4_6__verifast_instrumented.c + program_modifications_cli.py -p mine2017_ex4_6__verifast_instrumented.c -o mine2017_ex4_6__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c mine2017_ex4_6__verifast_instrumented_modified.c mine2017_ex4_6__verifast_instrumented_modified.c 0.042869s: mine2017_ex4_6__verifast_instrumented_modified.c(14,5-9): Function 'main': Function type implementation check 0.042924s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.042957s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.042969s: Z3 assume (<= 0 argc): 0.000561 seconds 0.043600s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.043618s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.043635s: mine2017_ex4_6__verifast_instrumented_modified.c(14,25-31): Consuming assertion 0.043684s: Consuming chunk module(mine2017_ex4_6__verifast_instrumented_modified, true) 0.043704s: mine2017_ex4_6__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.043718s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.043727s: mine2017_ex4_6__verifast_instrumented_modified.c(14,5-9): Cleaning up dummy fraction chunks 0.043735s: mine2017_ex4_6__verifast_instrumented_modified.c(14,5-9): Leak check. 0.043838s: mine2017_ex4_6__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.043851s: mine2017_ex4_6__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.043860s: Z3 assume false: 0.000007 seconds 0.043923s: mine2017_ex4_6__verifast_instrumented_modified.c(11,6-23): Verifying function '__VERIFIER_assert' 0.043935s: mine2017_ex4_6__verifast_instrumented_modified.c(11,53-55): Producing assertion 0.043946s: Z3 assume (not (= cond 0)): 0.000449 seconds 0.044447s: mine2017_ex4_6__verifast_instrumented_modified.c(11,6-23): Executing statement 0.044480s: mine2017_ex4_6__verifast_instrumented_modified.c(13,3-5): Executing statement 0.044512s: Z3 assume (not (not (= cond 0))): 0.000009 seconds 0.044570s: Z3 assume (not (not (not (= cond 0)))): 0.000414 seconds 0.045038s: mine2017_ex4_6__verifast_instrumented_modified.c(13,51-52): Executing return statement 0.045053s: mine2017_ex4_6__verifast_instrumented_modified.c(12,19-21): Consuming assertion 0.045071s: Z3 query (not (= cond 0)) returns true: 0.000011 seconds 0.045109s: mine2017_ex4_6__verifast_instrumented_modified.c(13,51-52): Cleaning up dummy fraction chunks 0.045120s: mine2017_ex4_6__verifast_instrumented_modified.c(13,51-52): Leak check. 0.045147s: mine2017_ex4_6__verifast_instrumented_modified.c(14,5-9): Verifying function 'main' 0.045157s: mine2017_ex4_6__verifast_instrumented_modified.c(14,25-31): Producing assertion 0.045174s: mine2017_ex4_6__verifast_instrumented_modified.c(14,5-9): Executing statement 0.045193s: mine2017_ex4_6__verifast_instrumented_modified.c(18,1-2): Executing statement 0.045203s: mine2017_ex4_6__verifast_instrumented_modified.c(20,1-21,1): Executing statement 0.045238s: Consuming chunk [_]module(mine2017_ex4_6__verifast_instrumented_modified, true) 0.045250s: mine2017_ex4_6__verifast_instrumented_modified.c(22,9-10): Executing statement 0.045263s: mine2017_ex4_6__verifast_instrumented_modified.c(23,3-8): Executing statement 0.045283s: mine2017_ex4_6__verifast_instrumented_modified.c(23,41-43): Consuming assertion 0.045295s: Z3 query (and (<= 0 40) (<= 40 40)) returns true: 0.000011 seconds 0.045353s: mine2017_ex4_6__verifast_instrumented_modified.c(23,41-43): Producing assertion 0.045390s: Z3 assume (and (<= 0 x) (<= x 40)): 0.000444 seconds 0.045875s: mine2017_ex4_6__verifast_instrumented_modified.c(23,3-8): Evaluating loop condition 0.045895s: Z3 assume (not (= x 0)): 0.000417 seconds 0.046347s: mine2017_ex4_6__verifast_instrumented_modified.c(24,2-3): Executing statement 0.046370s: mine2017_ex4_6__verifast_instrumented_modified.c(25,5-22): Executing statement 0.046391s: Z3 assume (<= x 40): 0.000406 seconds 0.046822s: mine2017_ex4_6__verifast_instrumented_modified.c(25,5-22): Verifying call 0.046836s: mine2017_ex4_6__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.046846s: Z3 query (not (= 1 0)) returns true: 0.000012 seconds 0.046887s: mine2017_ex4_6__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.046909s: Z3 assume (not (= 1 0)): 0.000386 seconds 0.047325s: mine2017_ex4_6__verifast_instrumented_modified.c(26,6-8): Executing statement 0.047347s: mine2017_ex4_6__verifast_instrumented_modified.c(27,5-22): Executing statement 0.047364s: Z3 assume (<= 0 (- x 1)): 0.000431 seconds 0.047829s: mine2017_ex4_6__verifast_instrumented_modified.c(27,5-22): Verifying call 0.047843s: mine2017_ex4_6__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.047859s: Z3 query (not (= 1 0)) returns true: 0.000017 seconds 0.047905s: mine2017_ex4_6__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.047918s: Z3 assume (not (= 1 0)): 0.000393 seconds 0.048345s: mine2017_ex4_6__verifast_instrumented_modified.c(23,41-43): Consuming assertion 0.048360s: Z3 query (and (<= 0 (- x 1)) (<= (- x 1) 40)) returns true: 0.000052 seconds 0.048472s: mine2017_ex4_6__verifast_instrumented_modified.c(28,3-4): Cleaning up dummy fraction chunks 0.048490s: mine2017_ex4_6__verifast_instrumented_modified.c(28,3-4): Leak check. 0.048508s: Z3 assume (not (<= 0 (- x 1))): 0.000033 seconds 0.048587s: Z3 assume (not (<= x 40)): 0.000007 seconds 0.048625s: Z3 assume (not (not (= x 0))): 0.000417 seconds 0.049081s: mine2017_ex4_6__verifast_instrumented_modified.c(29,3-20): Executing statement 0.049107s: Z3 assume (= x 0): 0.000403 seconds 0.049535s: mine2017_ex4_6__verifast_instrumented_modified.c(29,3-20): Verifying call 0.049548s: mine2017_ex4_6__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.049565s: Z3 query (not (= 1 0)) returns true: 0.000011 seconds 0.049605s: mine2017_ex4_6__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.049618s: Z3 assume (not (= 1 0)): 0.000401 seconds 0.050050s: mine2017_ex4_6__verifast_instrumented_modified.c(30,3-9): Executing return statement 0.050065s: mine2017_ex4_6__verifast_instrumented_modified.c(15,13-17): Consuming assertion 0.050074s: mine2017_ex4_6__verifast_instrumented_modified.c(31,1-2): Cleaning up dummy fraction chunks 0.050089s: mine2017_ex4_6__verifast_instrumented_modified.c(31,1-2): Leak check. 0.050107s: Z3 assume (not (= x 0)): 0.000006 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% mine2017_ex4_6__verifast_instrumented_modified.c : lines: code: 12; annot: 10; mixed: 5; overhead: 125% Statements parsed: 101 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 9 Execution steps (including assertion production/consumption steps): 57 Symbolic execution forks: 5 Prover assumes: 17 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: 0.017052s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (9 statements verified)