Witness Inspection

A description of this web service can be found in the CAV paper "Verification-Aided Debugging: An Interactive Web-Service for Exploring Error Witnesses" (more material).

View and Validate the Witness

Input Given to this Service about the Witness (URL Query)

Key Value
programName sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i
programSHA 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
witnessName results-verified/cbmc.2018-12-04_2248.logfiles/sv-comp19_prop-reachsafety.20_lamport_true-unreach-call.i.files/witness.graphml
witnessSHA b3c33052b60def42aa9bac270916e4f41bfa8407445ed0abb6b5d8942b15cc3f

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/b3c33052b60def42aa9bac270916e4f41bfa8407445ed0abb6b5d8942b15cc3f.json

Key Value
architecture 32bit
creationtime 2018-12-05T10:40 CET (sv-comp)
producer CBMC
programfile ../../sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i
programhash 8fadcfc916b2f65c1721b9377548800a44202c5e
sourcecodelang C
specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
witness-file witnessFileByHash/b3c33052b60def42aa9bac270916e4f41bfa8407445ed0abb6b5d8942b15cc3f.graphml
witness-sha256 b3c33052b60def42aa9bac270916e4f41bfa8407445ed0abb6b5d8942b15cc3f
witness-size 18106
witness-type correctness_witness

Available Results for the Program from Witness Store SV-COMP '24

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

Available Results for the Program from Witness Store SV-COMP '23

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

Available Results for the Program from Witness Store SV-COMP '22

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

Available Results for the Program from Witness Store SV-COMP '21

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

Available Results for the Program from Witness Store SV-COMP '20

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

Available Results for the Program from Witness Store SV-COMP '19

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 4 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 4155785 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) violation_witness CPAchecker 1.6.1-svn 68e5355+ 6 2018-12-05T04:25:27+01:00
Download 52b2ba1 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness SMACK 1.9.3 3 2018-12-08T01:11:10
Download 530df73 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 8 2018-12-06T20:37:13+01:00
Download 804fc66 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn 29852 8 2018-12-05T21:09:02+01:00

Available Results for the Program from Witness Store SV-COMP '18

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 7 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 38dbf30 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness Yogar-CBMC 1.0 4 2017-12-03T05:44 CET (sv-comp)
Download 3073432 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 4.6.0 kind 3 2017-12-02T17:09:12.059407
Download 7ae6c04 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 4.6.0 incr 3 2017-12-02T01:13:54.786020
Download d08938d Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 3.1 14 2017-12-01T12:28 CET (sv-comp)
Download 09603d4 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.6.1-svn 26773 8 2017-12-01T10:02:41+01:00
Download 9444505 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.6.1-svn 26758M 7 2017-12-01T08:46:36+01:00
Download 5b9a5bb Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CBMC 18 2017-12-01T09:42 CET (sv-comp)

Available Results for the Program from Witness Store SV-COMP '17

Trying to find witnesses for program (5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab, sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/20_lamport_true-unreach-call.i, 5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/5709317ec6488d4728f848d7367d923f0f8501fa41f9aeb55a87fb5f59b9deab.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness