Opened 23 months ago
Closed 22 months ago
#28758 closed defect (fixed)
random output in a giacpy_sage doctest
Reported by: | gh-mwageringel | Owned by: | |
---|---|---|---|
Priority: | minor | Milestone: | sage-9.0 |
Component: | interfaces: optional | Keywords: | giacpy_sage |
Cc: | Merged in: | ||
Authors: | Markus Wageringel | Reviewers: | Frédéric Chapoton |
Report Upstream: | N/A | Work issues: | |
Branch: | d2dcbb6 (Commits, GitHub, GitLab) | Commit: | d2dcbb6d4bd5ca12e9ebef01303c17497d28fabe |
Dependencies: | Stopgaps: |
Description
The following giacpy_sage
doctest runs a probabilistic check and sometimes fails when it prints less than usual.
sage -t --long --warn-long 39.5 src/sage/libs/giac.py ********************************************************************** File "src/sage/libs/giac.py", line 209, in sage.libs.giac.? Failed example: B1 = gb_giac(I.gens(),1e-16) # optional - giacpy_sage, long time (1s) Expected: ...adding reconstructed ideal generators... ... Running a probabilistic check for the reconstructed Groebner basis. If successfull, error probability is less than 1e-16 ... Got: Running a probabilistic check for the reconstructed Groebner basis. If successfull, error probability is less than 1e-16 and is estimated to be less than 10^-63. Use proba_epsilon:=0 to certify (this takes more time). // Groebner basis computation time 0.88 Memory 181.284M
This has occured a few times in the patchbot results, for example here.
Change History (3)
comment:1 Changed 23 months ago by
- Branch set to u/gh-mwageringel/28758
- Commit set to d2dcbb6d4bd5ca12e9ebef01303c17497d28fabe
- Keywords giacpy_sage added
- Status changed from new to needs_review
comment:2 Changed 23 months ago by
- Reviewers set to Frédéric Chapoton
- Status changed from needs_review to positive_review
ok, thx
comment:3 Changed 22 months ago by
- Branch changed from u/gh-mwageringel/28758 to d2dcbb6d4bd5ca12e9ebef01303c17497d28fabe
- Resolution set to fixed
- Status changed from positive_review to closed
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New commits:
28758: fix random output in giacpy_sage doctest