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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
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0001443 | Frama-C | Plug-in > wp | public | 2013-06-11 20:44 | 2014-03-13 15:57 | ||||
Reporter | virgile | ||||||||
Assigned To | signoles | ||||||||
Priority | normal | Severity | minor | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Product Version | Frama-C Fluorine-20130501 | ||||||||
Target Version | Fixed in Version | Frama-C Neon-20140301 | |||||||
Summary | 0001443: Property reported as inconditionnally valid when its dependency graph shows some orange box | ||||||||
Description | Using wp on the attached files, the rte-generated asserts (and some loop invariants) are reported as valid (green bullet), while they are dependent of some unproved loop invariant. I flag it as WP bug, as it occurs only when specifying two provers with -wp-proof, so that I suspect some issue in reporting dependencies in this setting. | ||||||||
Steps To Reproduce | command line used: frama-c-gui -wp -wp-model Typed+ref -wp-split binary_search_proved.c -wp-rte -wp-proof alt-ergo,why3:Z3 | ||||||||
Tags | No tags attached. | ||||||||
Attached Files |
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signoles (manager) 2013-06-12 09:04 |
Virgile, I cannot reproduce your issue: the only green assertion is the one before the loop which depends on nothing (except a precondition actually, but WP does not include them). Though it may be a difference in our configurations. |
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Date Modified | Username | Field | Change |
---|---|---|---|
2013-06-11 20:44 | virgile | New Issue | |
2013-06-11 20:44 | virgile | Status | new => assigned |
2013-06-11 20:44 | virgile | Assigned To | => correnson |
2013-06-11 20:44 | virgile | File Added: binary_search_proved.c | |
2013-06-12 09:04 | signoles | Note Added: 0003944 | |
2013-06-19 15:45 | signoles | Assigned To | correnson => signoles |
2013-06-19 15:45 | signoles | Status | assigned => confirmed |
2013-06-20 08:56 | svn | ||
2013-06-20 13:48 | svn | ||
2013-06-20 13:48 | signoles | Status | confirmed => resolved |
2013-06-20 13:48 | signoles | Resolution | open => fixed |
2013-12-19 01:11 | signoles | Source_changeset_attached | => framac master af8438ee |
2013-12-19 01:11 | signoles | Source_changeset_attached | => framac master 58f8d90e |
2014-02-12 16:53 | signoles | Source_changeset_attached | => framac stable/neon af8438ee |
2014-02-12 16:53 | signoles | Source_changeset_attached | => framac stable/neon 58f8d90e |
2014-03-13 15:56 | signoles | Fixed in Version | => Frama-C Neon-20140301 |
2014-03-13 15:57 | signoles | Status | resolved => closed |