#16638: Random failure in integer_vector
---------------------------------+------------------------
Reporter: vbraun | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: combinatorics | Resolution:
Keywords: random_fail | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by vbraun):
Another one
{{{
sage -t --long src/sage/combinat/integer_vector.py
**********************************************************************
File "src/sage/combinat/integer_vector.py", line 347, in
sage.combinat.integer_vector._slider01.range.gale_ryser_theorem
Failed example:
for algorithm in ["gale", "ryser"]: # long
time
for i in range(50): #
long time
test_algorithm(algorithm, 3, 10) #
long time
Expected nothing
Got:
Algorithm ryser failed with this input:
[3, 3, 3, 3, 2, 1, 1, 1, 0] [7, 6, 2, 1, 1, 0]
**********************************************************************
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16638#comment:4>
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