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-atomic/read_write_lock_true-unreach-call.i
programSHA b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
witnessName results-verified/cbmc-path.2018-12-04_2245.logfiles/sv-comp19_prop-reachsafety.read_write_lock_true-unreach-call.i.files/witness.graphml
witnessSHA b4a443f85398b33b932a846cc0f2c229031ed0a01a6037ade62973ac2281bfb3

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/b4a443f85398b33b932a846cc0f2c229031ed0a01a6037ade62973ac2281bfb3.json

Key Value
architecture 32bit
creationtime 2018-12-06T04:02 CET (sv-comp)
producer CBMC
programfile ../../sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i
programhash 1d08478f13fb71f111fd419179c47ab65881301c
sourcecodelang C
specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
witness-file witnessFileByHash/b4a443f85398b33b932a846cc0f2c229031ed0a01a6037ade62973ac2281bfb3.graphml
witness-sha256 b4a443f85398b33b932a846cc0f2c229031ed0a01a6037ade62973ac2281bfb3
witness-size 3664
witness-type violation_witness

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

Trying to find witnesses for program (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 3 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 4976df0 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness SMACK 1.9.3 3 2018-12-08T14:19:00
Download 6c62520 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 3 2018-12-08T04:01:05+01:00
Download 2c05eda Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness CPAchecker 1.7-svn 29852 3 2018-12-05T21:00:44+01:00

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

Trying to find witnesses for program (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.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 '17

Trying to find witnesses for program (b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9, sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i).

Found 0 witnesses for program sv-benchmarks/c/pthread-atomic/read_write_lock_true-unreach-call.i, b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/b52e59f9985f6f72fc901ec259a9ced181d5e999320eb22cec0ea9f9294457c9.json

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