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/cstrlen_unsafe_false-valid-deref.i |
programSHA |
9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7 |
witnessName |
results-verified/cbmc.2018-12-04_2248.logfiles/sv-comp19_prop-memsafety.cstrlen_unsafe_false-valid-deref.i.files/witness.graphml |
witnessSHA |
1f690615b745b4ea0b76518a78ce732e63811e1107771da5b316336ad434f08e |
Information about the Witness from Competition Database
from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/1f690615b745b4ea0b76518a78ce732e63811e1107771da5b316336ad434f08e.json
Key |
Value |
architecture |
32bit |
creationtime |
2018-12-05T17:58 CET (sv-comp) |
error-specification-length |
Key 'specification' longer than 100 characters. |
producer |
CBMC |
programfile |
../../sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i |
programhash |
b2309dee6513434817ba1d849be751d9f31667bc |
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/1f690615b745b4ea0b76518a78ce732e63811e1107771da5b316336ad434f08e.graphml |
witness-sha256 |
1f690615b745b4ea0b76518a78ce732e63811e1107771da5b316336ad434f08e |
witness-size |
6239 |
witness-type |
violation_witness |
Available Results for the Program from Witness Store SV-COMP '24
Trying to find witnesses for program (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.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 (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.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 (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.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 (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.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 (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.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 (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 14 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.json
Show Witness |
Inspect |
Validate |
Specification |
Result Type |
Producer |
Size (kB) |
Time stamp |
Input Witness |
07520d6 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
Symbiotic |
1 |
2018-12-08T11:50 CET (sv-comp) |
|
01994d7 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
CPAchecker 1.7-svn 29852 |
7 |
2018-12-09T20:53:11+01:00 |
88f855c |
b388378 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
CPAchecker 1.7-svn 29852 |
7 |
2018-12-08T22:07:45+01:00 |
985130f |
1c1b540 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
CPAchecker 1.7-svn 29852 |
8 |
2018-12-08T05:02:47+01:00 |
e1436bf |
3426d16 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
CPAchecker 1.7-svn 29852 |
7 |
2018-12-06T10:19:09+01:00 |
0f44d75 |
7940857 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-09T20:31:04+01:00 |
5429576 |
f725bb1 |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-08T23:44:00+01:00 |
07520d6 |
35335fb |
Inspect |
|
CHECK( init(main()), LTL(G valid-free) ) |
correctness_witness |
CPAchecker 1.7-svn b8d6131600+ |
6 |
2018-12-07T17:06:49+01:00 |
|
7a45875 |
Inspect |
|
CHECK( init(main()), LTL(G valid-free) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-07T09:25:13+01:00 |
606f087 |
0ed7b7e |
Inspect |
|
CHECK( init(main()), LTL(G valid-free) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-06T03:32:00+01:00 |
|
985130f |
Inspect |
|
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 |
2018-12-08T11:44:15 |
|
29336dd |
Inspect |
|
CHECK( init(main()), LTL(G valid-deref) ) |
violation_witness |
CPAchecker 1.7-svn 29852 |
7 |
2018-12-09T20:39:26+01:00 |
db2e9df |
b3f9a7f |
Inspect |
|
CHECK( init(main()), LTL(G valid-deref) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-07T01:08:41+01:00 |
6104ac7 |
b8fdc2b |
Inspect |
|
CHECK( init(main()), LTL(G valid-deref) ) |
correctness_witness |
CPAchecker 1.7-svn 29852 |
6 |
2018-12-06T09:15:56+01:00 |
1f69061 |
Available Results for the Program from Witness Store SV-COMP '18
Trying to find witnesses for program (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 9 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.json
Show Witness |
Inspect |
Validate |
Specification |
Result Type |
Producer |
Size (kB) |
Time stamp |
Input Witness |
d422b2f |
Inspect |
|
CHECK( init(main()), LTL(G valid-memtrack) ) |
violation_witness |
Symbiotic |
1 |
2017-12-02T23:12 CET (sv-comp) |
|
02d885b |
Inspect |
|
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) |
violation_witness |
ESBMC 4.6.0 kind |
4 |
2017-12-02T11:13:01.832018 |
|
8ea847c |
Inspect |
|
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) |
violation_witness |
ESBMC 4.6.0 incr |
4 |
2017-12-01T23:27:01.694606 |
|
a0b1c44 |
Inspect |
|
CHECK( init(main()), LTL(G valid-free|valid-deref|valid-memtrack) ) |
violation_witness |
ESBMC 3.1 |
4 |
2017-12-01T09:33 CET (sv-comp) |
|
635c6a2 |
Inspect |
|
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 |
|
3623dad |
Inspect |
|
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 |
2017-12-03T03:59Z |
|
8cad87d |
Inspect |
|
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 |
2017-12-01T08:29 CET (sv-comp) |
|
0ab998e |
Inspect |
|
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 |
2017-12-03T04:16Z |
|
fcf96b0 |
Inspect |
|
CHECK( init(main()), LTL(G valid-deref) ) |
violation_witness |
Map2Check |
2 |
2017-12-01T23:39 CET (sv-comp) |
|
Available Results for the Program from Witness Store SV-COMP '17
Trying to find witnesses for program (9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7, sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i).
Found 0 witnesses for program sv-benchmarks/c/array-memsafety/cstrlen_unsafe_false-valid-deref.i, 9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/9d4bacd1b339aab1a415073d35115ab5124fad3386d566a21eb78ad25b58afd7.json
Show Witness |
Inspect |
Validate |
Specification |
Result Type |
Producer |
Size (kB) |
Time stamp |
Input Witness |