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/18_read_write_lock_true-unreach-call.i
programSHA cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
witnessName results-verified/divine-smt.2018-12-06_1106.logfiles/sv-comp19_prop-reachsafety.18_read_write_lock_true-unreach-call.i.files/witness.graphml
witnessSHA b9a42d6ba208f1215477ded963d9372141e95f1f7a08e657ec3b4eba38555878

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/b9a42d6ba208f1215477ded963d9372141e95f1f7a08e657ec3b4eba38555878.json

Key Value
architecture 32bit
creationtime 2018-12-07T14:48 CET (sv-comp)
memorymodel precise
producer DIVINE 4
programfile ../../sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i
programhash 30255c5981d11991d2414e28c50bab33dbbcb910
sourcecodelang C
specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
witness-file witnessFileByHash/b9a42d6ba208f1215477ded963d9372141e95f1f7a08e657ec3b4eba38555878.graphml
witness-sha256 b9a42d6ba208f1215477ded963d9372141e95f1f7a08e657ec3b4eba38555878
witness-size 3213
witness-type correctness_witness

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

Trying to find witnesses for program (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.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 (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.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 (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.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 (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.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 (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.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 (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 3 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 1fc2413 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness SMACK 1.9.3 3 2018-12-08T11:16:08
Download 40d556f Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 5 2018-12-07T19:03:03+01:00
Download 25bfad7 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn 29852 5 2018-12-06T05:20:00+01:00

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

Trying to find witnesses for program (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 7 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download fd82767 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness Yogar-CBMC 1.0 4 2017-12-03T05:32 CET (sv-comp)
Download 9930ca1 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 4.6.0 kind 3 2017-12-02T15:02:17.302281
Download bf703a1 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 4.6.0 incr 3 2017-12-02T02:50:21.923037
Download 429dc2b Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 3.1 6 2017-12-01T10:44 CET (sv-comp)
Download 652aaf9 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.6.1-svn 26773 5 2017-12-01T10:22:45+01:00
Download 3c613ab Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.6.1-svn 26758M 8 2017-12-01T08:46:40+01:00
Download ae26616 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CBMC 6 2017-12-01T10:05 CET (sv-comp)

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

Trying to find witnesses for program (cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29, sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/18_read_write_lock_true-unreach-call.i, cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/cdb33d4da9f3c9f5f7da2f415ea6b4c91baa144b9f6c9429fb4ad910f1f5bf29.json

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