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/test-0137_false-valid-deref.i
programSHA 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
witnessName results-verified/cbmc-path.2018-12-04_2245.logfiles/sv-comp19_prop-memsafety.test-0137_false-valid-deref.i.files/witness.graphml
witnessSHA 14c36564d7a28f873a2e07e1a443671dc6c64e33bd6b30f19a122a3f03ae7d8e

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/14c36564d7a28f873a2e07e1a443671dc6c64e33bd6b30f19a122a3f03ae7d8e.json

Key Value
architecture 32bit
creationtime 2018-12-05T12:03 CET (sv-comp)
error-specification-length Key 'specification' longer than 100 characters.
producer CBMC
programfile ../../sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i
programhash f8eb9d2f787e4ba2c5d512d4d65134dc7956ccb3
sourcecodelang C
specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) )
witness-file witnessFileByHash/14c36564d7a28f873a2e07e1a443671dc6c64e33bd6b30f19a122a3f03ae7d8e.graphml
witness-sha256 14c36564d7a28f873a2e07e1a443671dc6c64e33bd6b30f19a122a3f03ae7d8e
witness-size 14253
witness-type violation_witness

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

Trying to find witnesses for program (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.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 (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.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 (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.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 (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.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 (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.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 (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 13 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 7025cdf Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2018-12-08T07:37 CET (sv-comp)
Download a73a0da Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 11 2018-12-08T03:39:03+01:00 Download 48a9376
Download 8a4eb0b Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 17 2018-12-08T03:55:00+01:00
Download ba86954 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 17 2018-12-06T09:20:02+01:00 Download 14c3656
Download 42573fa Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 11 2018-12-08T05:04:41+01:00 Download b443e48
Download 5e3010a Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 11 2018-12-07T09:16:03+01:00 Download e1b2f26
Download b26b151 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn 29852 17 2018-12-08T22:08:54+01:00 Download 3cb524e
Download eb17054 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn 29852 17 2018-12-06T07:08:34+01:00
Download 3cb524e 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 2018-12-08T03:21:55
Download 96671ff Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 11 2018-12-08T23:44:00+01:00 Download 7025cdf
Download f820d45 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 12 2018-12-07T01:17:05+01:00 Download 897e5d2
Download f67d216 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 11 2018-12-06T10:15:39+01:00 Download 7267f90
Download 0322b93 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn 29852 17 2018-12-06T09:18:14+01:00 Download 2241025

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

Trying to find witnesses for program (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 9 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download f4294fa Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2017-12-03T00:24 CET (sv-comp)
Download 3d49c03 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 kind 5 2017-12-02T11:14:43.107874
Download c460444 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 incr 5 2017-12-01T23:05:13.676808
Download 1f7d8b1 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 3.1 7 2017-12-01T09:40 CET (sv-comp)
Download b13c07b 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 17 2017-12-03T04:12Z
Download 8ee84b7 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 17 2017-12-01T08:30 CET (sv-comp)
Download 79e9190 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 16 2017-12-03T04:21Z
Download e1b2f26 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness PredatorHP 5 2017-12-01T21:58 CET (sv-comp)
Download 4b1fdc7 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness Map2Check 3 2017-12-01T23:29 CET (sv-comp)

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

Trying to find witnesses for program (9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979, sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/memsafety/test-0137_false-valid-deref.i, 9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/9d23e8b645690eb1df566bba37e3ad297a1d5cd7a5051a858b78b06a7531c979.json

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