./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench/cohencu-ll.c ./results/automizer-verification-files/SV-COMP24_unreach-call/cohencu-ll.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench/cohencu-ll.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/cohencu-ll.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/nla-digbench/cohencu-ll.c + FILE=cohencu-ll.c ++ echo cohencu-ll ++ sed 's/[-\.]/_/g' - + SANITIZED=cohencu_ll + MODULE=cohencu_ll__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=cohencu_ll__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/cohencu-ll.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=cohencu_ll__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/cohencu-ll.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench/cohencu-ll.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n cohencu_ll__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench/cohencu-ll.c -o cohencu_ll__verifast_instrumented.c + program_modifications_cli.py -p cohencu_ll__verifast_instrumented.c -o cohencu_ll__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c cohencu_ll__verifast_instrumented_modified.c cohencu_ll__verifast_instrumented_modified.c 0.044062s: cohencu_ll__verifast_instrumented_modified.c(32,5-9): Function 'main': Function type implementation check 0.044118s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.044137s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.044169s: Z3 assume (<= 0 argc): 0.000583 seconds 0.044825s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.044841s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.044859s: cohencu_ll__verifast_instrumented_modified.c(32,25-31): Consuming assertion 0.044899s: Consuming chunk module(cohencu_ll__verifast_instrumented_modified, true) 0.044927s: cohencu_ll__verifast_instrumented_modified.c(33,13-17): Producing assertion 0.044940s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.044949s: cohencu_ll__verifast_instrumented_modified.c(32,5-9): Cleaning up dummy fraction chunks 0.044957s: cohencu_ll__verifast_instrumented_modified.c(32,5-9): Leak check. 0.045070s: cohencu_ll__verifast_instrumented_modified.c(11,6-17): Verifying function 'reach_error' 0.045088s: cohencu_ll__verifast_instrumented_modified.c(11,33-38): Producing assertion 0.045097s: Z3 assume false: 0.000007 seconds 0.045169s: cohencu_ll__verifast_instrumented_modified.c(17,6-25): Verifying function 'assume_abort_if_not' 0.045182s: cohencu_ll__verifast_instrumented_modified.c(17,49-53): Producing assertion 0.045191s: Z3 assume true: 0.000422 seconds 0.045639s: cohencu_ll__verifast_instrumented_modified.c(17,6-25): Executing statement 0.045672s: cohencu_ll__verifast_instrumented_modified.c(20,3-5): Executing statement 0.045709s: Z3 assume (not (not (= cond 0))): 0.000435 seconds 0.046197s: cohencu_ll__verifast_instrumented_modified.c(20,13-14): Executing statement 0.046218s: cohencu_ll__verifast_instrumented_modified.c(20,14-19): Executing statement 0.046254s: cohencu_ll__verifast_instrumented_modified.c(20,14-19): Verifying call 0.046265s: cohencu_ll__verifast_instrumented_modified.c(8,38-42): Consuming assertion 0.046280s: Z3 query true returns true: 0.000031 seconds 0.046328s: cohencu_ll__verifast_instrumented_modified.c(9,13-18): Producing assertion 0.046339s: Z3 assume false: 0.000003 seconds 0.046361s: Z3 assume (not (not (not (= cond 0)))): 0.000433 seconds 0.046852s: cohencu_ll__verifast_instrumented_modified.c(21,1-2): Executing return statement 0.046868s: cohencu_ll__verifast_instrumented_modified.c(18,13-17): Consuming assertion 0.046876s: Z3 query true returns true: 0.000012 seconds 0.046899s: cohencu_ll__verifast_instrumented_modified.c(21,1-2): Cleaning up dummy fraction chunks 0.046916s: cohencu_ll__verifast_instrumented_modified.c(21,1-2): Leak check. 0.046974s: cohencu_ll__verifast_instrumented_modified.c(22,6-23): Verifying function '__VERIFIER_assert' 0.046988s: cohencu_ll__verifast_instrumented_modified.c(22,53-55): Producing assertion 0.047000s: Z3 assume (not (= cond 0)): 0.000424 seconds 0.047465s: cohencu_ll__verifast_instrumented_modified.c(22,6-23): Executing statement 0.047490s: cohencu_ll__verifast_instrumented_modified.c(25,5-7): Executing statement 0.047507s: Z3 assume (not (not (= cond 0))): 0.000009 seconds 0.047555s: Z3 assume (not (not (not (= cond 0)))): 0.000394 seconds 0.048000s: cohencu_ll__verifast_instrumented_modified.c(29,5-11): Executing return statement 0.048013s: cohencu_ll__verifast_instrumented_modified.c(23,19-21): Consuming assertion 0.048023s: Z3 query (not (= cond 0)) returns true: 0.000007 seconds 0.048055s: cohencu_ll__verifast_instrumented_modified.c(30,1-2): Cleaning up dummy fraction chunks 0.048070s: cohencu_ll__verifast_instrumented_modified.c(30,1-2): Leak check. 0.048108s: cohencu_ll__verifast_instrumented_modified.c(32,5-9): Verifying function 'main' 0.048119s: cohencu_ll__verifast_instrumented_modified.c(32,25-31): Producing assertion 0.048144s: cohencu_ll__verifast_instrumented_modified.c(32,5-9): Executing statement 0.048159s: cohencu_ll__verifast_instrumented_modified.c(36,1-2): Executing statement 0.048168s: cohencu_ll__verifast_instrumented_modified.c(38,1-39,1): Executing statement 0.048209s: Consuming chunk [_]module(cohencu_ll__verifast_instrumented_modified, true) 0.048222s: cohencu_ll__verifast_instrumented_modified.c(40,5-10): Executing statement 0.048243s: cohencu_ll__verifast_instrumented_modified.c(41,5-9): Executing statement 0.048278s: cohencu_ll__verifast_instrumented_modified.c(42,7-8): Executing statement cohencu_ll__verifast_instrumented_modified.c(42,9-33): Type mismatch. Actual: unsigned short. Expected: short.