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/array-memsafety/cstrncpy_unsafe_false-valid-deref.i
programSHA 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
witnessName results-verified/uautomizer.2018-12-08_0742.logfiles/sv-comp19_prop-memsafety.cstrncpy_unsafe_false-valid-deref.i.files/witness.graphml
witnessSHA 6a4fc9a4ece46cc1500fca3cf306755328b42b8666c635459c5cce01be9eb499

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/6a4fc9a4ece46cc1500fca3cf306755328b42b8666c635459c5cce01be9eb499.json

Key Value
architecture 32bit
creationtime 2018-12-08T18:49Z
error-specification-length Key 'specification' longer than 100 characters.
producer Automizer
programfile /tmp/vcloud-vcloud-master/worker/working_dir_67185cd6-f4e2-4ddb-8f06-8265d30481d5/sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i
programhash c81e125b758f7bd46f8766ed5eff061983b5b8e8
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/6a4fc9a4ece46cc1500fca3cf306755328b42b8666c635459c5cce01be9eb499.graphml
witness-sha256 6a4fc9a4ece46cc1500fca3cf306755328b42b8666c635459c5cce01be9eb499
witness-size 6772
witness-type violation_witness

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

Trying to find witnesses for program (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.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 (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.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 (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.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 (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.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 (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.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 (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 16 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download ac18f56 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn b8d6131600+ 4 2018-12-06T22:03:15+01:00
Download 0f497e4 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 5 2018-12-09T20:53:07+01:00 Download 93cb048
Download a6ae19b Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 5 2018-12-09T20:37:29+01:00 Download 6a4fc9a
Download bf8cada Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-09T20:31:06+01:00 Download 49610e5
Download fa0feb6 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-08T03:42:01+01:00 Download 9812e92
Download 6e40bb8 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-06T02:48:30+01:00
Download 3680415 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 6 2018-12-06T10:19:47+01:00 Download c1b39a9
Download 0051982 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 6 2018-12-08T22:08:57+01:00 Download fd85e68
Download 17f9fb9 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-08T08:13:24+01:00 Download ac18f56
Download b727e5e Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-07T09:14:38+01:00 Download 3e65abc
Download 27e16bd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) violation_witness CPAchecker 1.7-svn 29852 6 2018-12-06T09:17:58+01:00 Download 3651ab0
Download fd85e68 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 2018-12-08T04:11:14
Download 956ea9c Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-07T01:07:59+01:00 Download 9ea29c6
Download 4e8fa1e Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 4 2018-12-06T09:48:17+01:00 Download 6e40bb8
Download f3d9d1a Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.7-svn 29852 6 2018-12-06T09:09:40+01:00 Download 6bdd672
Download 0ce369e Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn 29852 6 2018-12-08T05:04:05+01:00 Download 5ffbab3

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

Trying to find witnesses for program (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 11 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 026a36c Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) violation_witness Symbiotic 1 2017-12-02T23:25 CET (sv-comp)
Download af7cc7c Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 kind 5 2017-12-02T12:03:53.130464
Download bd99668 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 4.6.0 incr 5 2017-12-01T23:17:03.997426
Download aa1f58f Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) violation_witness ESBMC 3.1 5 2017-12-01T09:38 CET (sv-comp)
Download 876f54f 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 Taipan 7 2017-12-03T06:53Z
Download c73241b 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 7 2017-12-03T04:06Z
Download 5b3367b 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 6 2017-12-01T08:28 CET (sv-comp)
Download 4efde9d 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 7 2017-12-03T04:10Z
Download 3e65abc Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness PredatorHP 4 2017-12-01T22:00 CET (sv-comp)
Download 827d2fb Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness Map2Check 2 2017-12-02T00:02 CET (sv-comp)
Download a5c90cd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) violation_witness CPAchecker 1.6.1-svn 26773 4 2017-12-01T08:25:41+01:00

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

Trying to find witnesses for program (15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35, sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrncpy_unsafe_false-valid-deref.i, 15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/15762249acb339a63b43a87c1cfaeafb151783c0f7f3ee3cefcabcfc378c5a35.json

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