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/36_stack_cas_p0_vs_concur_true-unreach-call.i
programSHA b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
witnessName results-verified/lazycseq.2018-12-06_1210.logfiles/sv-comp19_prop-reachsafety.36_stack_cas_p0_vs_concur_true-unreach-call.i.files/witness.graphml
witnessSHA 12b867aa3286e6195e60fa41cd1bf6f5ab60f6a0ed770dfd05847f8c60fa3b0e

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/12b867aa3286e6195e60fa41cd1bf6f5ab60f6a0ed770dfd05847f8c60fa3b0e.json

Key Value
architecture 32bit
creationtime 2018-12-06T11:24:15
producer CSeq
programfile ../../sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.c
programhash 7b4951db9ff31729faef71a767932c65fdc7edb9ca7bc40479a56148726baa8a
sourcecodelang C
specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
witness-file witnessFileByHash/12b867aa3286e6195e60fa41cd1bf6f5ab60f6a0ed770dfd05847f8c60fa3b0e.graphml
witness-sha256 12b867aa3286e6195e60fa41cd1bf6f5ab60f6a0ed770dfd05847f8c60fa3b0e
witness-size 2923
witness-type violation_witness

This witness was created for a different program (cf. table above, 7b4951db9ff31729faef71a767932c65fdc7edb9ca7bc40479a56148726baa8a).

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

Trying to find witnesses for program (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.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 (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.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 (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.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 (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.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 (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.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 (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 1 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 3221bfe Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn 29852 3 2018-12-05T21:39:20+01:00

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

Trying to find witnesses for program (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 3 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 8d81b51 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness Yogar-CBMC 1.0 4 2017-12-03T05:38 CET (sv-comp)
Download 3da7d01 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 3.1 6 2017-12-01T12:17 CET (sv-comp)
Download 907cd98 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.6.1-svn 26758M 5 2017-12-01T08:46:21+01:00

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

Trying to find witnesses for program (b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431, sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur_true-unreach-call.i, b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/b0e1ecaf802facdd0c904762beb51b4fcaf0527ec906591077321b9855ec7431.json

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