main
test-branch
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| 1 | To validate a witness using the online server, go to:
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| 2 |
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| 3 | http://vcloud.sosy-lab.org/webclient/runs/witness_validation
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| 4 |
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| 5 | Select the witness GraphML file and the .c (or .cil or .i) file
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| 6 | to be validated, and click "Submit run"
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| 7 |
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| 8 | If there are no formatting issues, the page will refresh when
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| 9 | the run has completed. A successful validation will include the
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| 10 | string towards the bottom of the results:
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| 11 |
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| 12 | Verification result: FALSE.
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| 13 |
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| 14 | As explained at https://sv-comp.sosy-lab.org/2016/witnesses/ :
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| 15 | "The verification result "FALSE" means that the error-witness was
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| 16 | successfully validated, i.e., one of the paths that is described
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| 17 | by the witness automaton leads to a violation of the specification.
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| 18 | The result "TRUE" would mean that none of the paths described by
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| 19 | the witness automaton lead to a violation of the specification, or
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| 20 | in other words, that the witness was rejected. A witness is also
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| 21 | rejected if the witness validation does not terminate normally.
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| 22 |
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| 23 | There is a way to run the validation locally with the latest
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| 24 | version of CPAchecker, but I have not yet been able to get this
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| 25 | working on the MacOSX build of CPAchecker. |
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