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/memsafety/lockfree-3.1_false-valid-memtrack.i
programSHA 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
witnessName results-verified/symbiotic.2018-12-07_2142.logfiles/sv-comp19_prop-memsafety.lockfree-3.1_false-valid-memtrack.i.files/witness.graphml
witnessSHA 277a8b33b646de784c0dc117aa651c0cf8ba8df50f2580943e02027664828a02

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/277a8b33b646de784c0dc117aa651c0cf8ba8df50f2580943e02027664828a02.json

Key Value
architecture 32bit
creationtime 2018-12-08T12:35 CET (sv-comp)
producer Symbiotic
program-sha256 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
programfile /tmp/vcloud-vcloud-master/worker/working_dir_ec923c1e-e2de-4df5-b958-fa94fafeb654/sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i
programhash 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
sourcecodelang C
specification CHECK( init(main()), LTL(G valid-memtrack) )
witness-file witnessFileByHash/277a8b33b646de784c0dc117aa651c0cf8ba8df50f2580943e02027664828a02.graphml
witness-sha256 277a8b33b646de784c0dc117aa651c0cf8ba8df50f2580943e02027664828a02
witness-size 952
witness-type violation_witness

This witness was created for this program (cf. table above, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c).

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

Trying to find witnesses for program (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.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 (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.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 (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.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 (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.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 (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.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 (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 11 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 277a8b3 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2018-12-08T12:35 CET (sv-comp)
Download e053b03 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 27 2018-12-10T10:49:01+01:00 Download d46b9b1
Download f2b4f73 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 14 2018-12-08T22:12:22+01:00 Download 8e5fb87
Download 8534591 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 14 2018-12-08T05:03:45+01:00 Download 5060b10
Download 2afa2a3 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 14 2018-12-06T09:20:43+01:00 Download b62efde
Download e62e954 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 25 2018-12-08T23:43:48+01:00 Download 277a8b3
Download df47b6b Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 26 2018-12-07T09:14:58+01:00 Download cd41731
Download 88442dc Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 13 2018-12-07T18:15:39+01:00
Download 1963624 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn 29852 14 2018-12-06T10:11:14+01:00 Download e6c50ee
Download 8e5fb87 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 5 2018-12-08T03:42:11
Download 60edf1d Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 27 2018-12-08T03:36:00+01:00 Download d46b9b1

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

Trying to find witnesses for program (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 8 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 4e8e71f Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2017-12-02T23:44 CET (sv-comp)
Download cd41731 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness PredatorHP 8 2017-12-01T22:10 CET (sv-comp)
Download 4f2a249 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Map2Check 4 2017-12-01T23:15 CET (sv-comp)
Download 56d8288 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 kind 6 2017-12-02T10:37:59.853620
Download 19c0d80 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 incr 6 2017-12-01T23:05:21.055169
Download 117cecd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 3.1 8 2017-12-01T09:24 CET (sv-comp)
Download 0b12cb4 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 46 2017-12-01T19:13 CET (sv-comp)
Download f4c76e6 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 30 2017-12-01T08:20 CET (sv-comp)

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

Trying to find witnesses for program (64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c, sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/lockfree-3.1_false-valid-memtrack.i, 64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/64376bc54d7a3f11f31db7a8efb5f589616ae252fc60ad5b358f57899579a94c.json

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