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/list-ext-properties/960521-1_1_false-valid-deref.i
programSHA ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
witnessName results-validated/cpa-seq-validate-violation-witnesses-utaipan.2018-12-09_2052.logfiles/sv-comp19_prop-memsafety.960521-1_1_false-valid-deref.i.files/witness.graphml
witnessSHA 729e03f6914ae7151857b5c4cd1bb965e222f1103dde6e2e039823870eed1dd5

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/729e03f6914ae7151857b5c4cd1bb965e222f1103dde6e2e039823870eed1dd5.json

Key Value
architecture 32bit
creationtime 2018-12-09T20:53:12+01:00
inputwitnesshash 7965470ddb0b2b71e6eddc6246e442edba782410711a1099e643b599b15b5eae
producer CPAchecker 1.7-svn 29852
program-sha256 ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
programfile ../../sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i
programhash ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
sourcecodelang C
specification CHECK( init(main()), LTL(G valid-deref) )
witness-file witnessFileByHash/729e03f6914ae7151857b5c4cd1bb965e222f1103dde6e2e039823870eed1dd5.graphml
witness-sha256 729e03f6914ae7151857b5c4cd1bb965e222f1103dde6e2e039823870eed1dd5
witness-size 8331
witness-type violation_witness

This witness was created for this program (cf. table above, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803).

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

Trying to find witnesses for program (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.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 (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.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 (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.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 (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.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 (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.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 (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 19 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 1c296ab Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2018-12-08T02:52 CET (sv-comp)
Download 79c7e00 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-10T10:48:59+01:00 Download 82c4f4e
Download b6bf806 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 90 2018-12-08T08:40:20+01:00 Download 4ea5285
Download 86b4805 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-08T04:14:34+01:00 Download 82c4f4e
Download ca5d14c Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 90 2018-12-06T09:48:39+01:00 Download b5b5797
Download b5b5797 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 109 2018-12-05T12:09:12+01:00
Download 743b113 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 9 2018-12-06T10:18:14+01:00 Download 8fbb89f
Download 2f46462 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 9 2018-12-06T09:10:47+01:00 Download 48b2c02
Download 547e4b8 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-07T09:25:05+01:00 Download 6916b45
Download 42c5a41 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness SMACK 1.9.3 4 2018-12-08T09:19:56
Download 4ea5285 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn b8d6131600+ 109 2018-12-06T21:13:07+01:00
Download 729e03f Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-09T20:53:12+01:00 Download 7965470
Download a8a904f Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-09T20:36:36+01:00 Download 0b4ed73
Download 18ba886 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-09T20:28:30+01:00 Download efde685
Download 8d3fa69 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-08T23:44:29+01:00 Download 1c296ab
Download 164bf38 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 8 2018-12-07T01:06:06+01:00 Download 5cf1109
Download 9726049 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn 29852 8 2018-12-08T22:10:52+01:00 Download 42c5a41
Download b9676e7 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn 29852 9 2018-12-08T04:54:00+01:00 Download 3d49bf0
Download 48c52d8 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn 29852 9 2018-12-06T09:12:42+01:00 Download e506299

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

Trying to find witnesses for program (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 12 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 5bd0611 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2017-12-03T00:01 CET (sv-comp)
Download 564fa03 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 kind 4 2017-12-02T11:00:42.967817
Download 5671b9e Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 incr 5 2017-12-01T23:24:54.251167
Download 1d72adc Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 3.1 5 2017-12-01T09:31 CET (sv-comp)
Download 873d69a Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Taipan 8 2017-12-03T06:58Z
Download 6522c81 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Kojak 8 2017-12-03T04:21Z
Download 99d053b Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Forester 4 2017-12-01T19:39 CET (sv-comp)
Download 8a03fdd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CBMC 7 2017-12-01T08:31 CET (sv-comp)
Download 7369867 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Automizer 8 2017-12-03T04:00Z
Download 6916b45 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness PredatorHP 4 2017-12-01T22:13 CET (sv-comp)
Download ce8ff6d Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness Map2Check 2 2017-12-01T23:16 CET (sv-comp)
Download 91e6bfd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.6.1-svn 26773 106 2017-12-01T08:28:54+01:00

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

Trying to find witnesses for program (ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803, sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/list-ext-properties/960521-1_1_false-valid-deref.i, ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/ccd495816ca97f890203673d93e17687bdaa095f05835da8b9df24aac18cb803.json

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