Following Ansrzej's report I tried the same thing. For me the test
always takes 2.0-2.1s but the 5th or 6th time I got the failure:
sage -t devel/sage/sage/modular/ssmod/ssmod.py
**********************************************************************
File "/home/jec/sage-3.0.6.alpha0/tmp/ssmod.py", line 14:
sage: D[:3]
Expected:
[
(Vector space of degree 33 and dimension 1 over Finite Field of size 97
Basis matrix:
[ 0 0 0 1 96 96 1 96 96 0 2 96 96 0 1 0 1 2 95 0 1 1
0 1 0 95 0 96 95 1 96 0 2], True),
(Vector space of degree 33 and dimension 1 over Finite Field of size 97
Basis matrix:
[ 0 1 96 75 16 81 22 17 17 0 0 80 80 1 16 40 74 0 0 96 81 23
57 74 0 0 0 24 0 23 73 0 0], True),
(Vector space of degree 33 and dimension 1 over Finite Field of size 97
Basis matrix:
[ 0 1 96 90 90 7 7 6 91 0 0 91 6 13 7 0 91 0 0 84 90 6
0 6 0 0 0 90 0 91 7 0 0], True)
]
Got:
[
(Sparse vector space of degree 33 and dimension 2 over Finite
Field of size 97
Basis matrix:
[ 1 0 18 25 45 86 70 21 62 86 55 84 33 53 48 75 34 83 58 79 55 54
35 4 11 2 48 94 3 6 85 35 61]
[ 0 1 93 65 65 45 21 29 9 66 80 50 46 24 10 35 92 15 31 21 46 8
95 72 72 52 68 43 72 12 92 56 90], True),
(Sparse vector space of degree 33 and dimension 2 over Finite
Field of size 97
Basis matrix:
[ 1 0 76 6 6 80 32 36 4 46 31 62 18 82 79 75 79 12 9 0 25 31
12 89 8 50 15 0 42 59 68 82 84]
[ 0 1 51 72 45 8 9 16 11 41 55 55 26 17 48 19 26 21 50 92 83 48
60 90 45 69 87 70 90 70 9 82 4], True),
(Sparse vector space of degree 33 and dimension 3 over Finite
Field of size 97
Basis matrix:
[ 1 0 0 79 2 61 77 49 86 71 36 69 24 81 0 78 30 43 78 61 90 63
92 58 69 87 32 87 0 45 41 3 40]
[ 0 1 0 6 42 92 6 25 42 72 15 40 56 28 37 14 16 62 51 67 48 69
4 49 83 30 82 91 20 45 84 21 94]
[ 0 0 1 61 40 63 18 19 55 62 40 78 91 10 54 0 61 73 87 90 35 4
93 91 79 77 35 42 20 26 2 35 60], True)
]
**********************************************************************
File "/home/jec/sage-3.0.6.alpha0/tmp/ssmod.py", line 26:
sage: len(D)
Expected:
9
Got:
6
**********************************************************************
1 items had failures:
2 of 15 in __main__.example_0
***Test Failed*** 2 failures.
For whitespace errors, see the file
/home/jec/sage-3.0.6.alpha0/tmp/.doctest_ssmod.py
[2.1 s]
exit code: 1024
----------------------------------------------------------------------
The following tests failed:
sage -t devel/sage/sage/modular/ssmod/ssmod.py
Total time for all tests: 2.1 seconds
-- after that another 10 tests of that file went ok (and only took 2s).
John
2008/7/17 Andrzej Giniewicz <[EMAIL PROTECTED]>:
> Hi,
>
> small report - compiled fine, all tests passed (but that's what was
> reported by make test)... looking into test.log there's still segfault
> with tachyon test:
>
> sage -t devel/sage/sage/plot/tachyon.py sh: line
> 1: 23333 Naruszenie ochrony pamięci tachyon
> /root/.sage//temp/ginland/23251//tmp_12.dat -format PNG -o
> /root/.sage//temp/ginland/23251//test.png > /dev/null
>
> about ssmod, there's something strange in it......... I run it about
> 20 times (as there were 2 failures / 150 tests it seems I made not
> enough tests to hit it), passed all the time, but look at speed
> difference, 19 times it was around 8 seconds, once more than 220
> seconds! to make it clear, in both cases I had enough free memory (but
> long case took 50mb more), and I didn't had other apps running than
> test and top to make sure... no cron jobs for hour etc... I don't know
> if there should be such huge difference in same test run in same
> environment
>
> [EMAIL PROTECTED] sage]# sage -t devel/sage/sage/modular/ssmod/ssmod.py
> sage -t devel/sage/sage/modular/ssmod/ssmod.py
> [8.8 s]
>
> ----------------------------------------------------------------------
> All tests passed!
> Total time for all tests: 8.8 seconds
> [EMAIL PROTECTED] sage]# sage -t devel/sage/sage/modular/ssmod/ssmod.py
> sage -t devel/sage/sage/modular/ssmod/ssmod.py
> [221.5 s]
>
> ----------------------------------------------------------------------
> All tests passed!
> Total time for all tests: 221.5 seconds
>
> cheers,
> Andrzej.
>
> >
>
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