#9489: doctest doc/en/thematic_tutorials/group_theory.rst failure on 't2.math'
(Solaris 10 SPARC)
------------------------+---------------------------------------------------
   Reporter:  drkirkby  |       Owner:  mvngu   
       Type:  defect    |      Status:  new     
   Priority:  major     |   Milestone:  sage-4.5
  Component:  doctest   |    Keywords:          
     Author:            |    Upstream:  N/A     
   Reviewer:            |      Merged:          
Work_issues:            |  
------------------------+---------------------------------------------------
Changes (by drkirkby):

 * cc: jhpalmieri (added)


Old description:

> == Hardware + software ==
>  * Sun T5240 with two T2+ UltraSPARC processors
>  * 2 CPUS = 16 cores = 128 hardware threads
>  * 1167 MHz
>  * 32 GB RAM
>  * Solaris 10 update 7 (5/09)
>  * sage-4.5.rc0 with:
>   * A library patch from #7379
>   * An ECL patch from #9187
>

> John Palmieri run the long doctests. On using John's build, I find the
> following test fails, even if run from the command line, and with
> SAGE_TIMEOUT_LONG increased to 10,000 seconds, which ensure there are no
> timeouts (around 3600 seconds should be sufficient on 't2.math' for
> SAGE_TIMEOUT_LONG)
>
> {{{
> sage -t -long "devel/sage/doc/en/thematic_tutorials/group_theory.rst"
> **********************************************************************
> File
> "/scratch/palmieri/sage-4.5.rc0/devel/sage/doc/en/thematic_tutorials/group_theory.rst",
> line 904:
>     sage: map(order, subgroups)
> Exception raised:
>     Traceback (most recent call last):
>       File "/scratch/palmieri/sage-4.5.rc0/local/bin/ncadoctest.py", line
> 1231, in run_one_test
>         self.run_one_example(test, example, filename, compileflags)
>       File "/scratch/palmieri/sage-4.5.rc0/local/bin/sagedoctest.py",
> line 38, in run_one_example
>         OrigDocTestRunner.run_one_example(self, test, example, filename,
> compileflags)
>       File "/scratch/palmieri/sage-4.5.rc0/local/bin/ncadoctest.py", line
> 1172, in run_one_example
>         compileflags, 1) in test.globs
>       File "<doctest __main__.example_42[4]>", line 1, in <module>
>         map(order, subgroups)###line 904:
>     sage: map(order, subgroups)
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/misc/functional.py", line 1231, in order
>         return x.order()
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/groups/perm_gps/permgroup.py", line 1105, in order
>         return Integer(self._gap_().Size())
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/interfaces/expect.py", line 1408, in __call__
>         return self._obj.parent().function_call(self._name, [self._obj] +
> list(args), kwds)
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/interfaces/gap.py", line 619, in function_call
>         ['%s=%s'%(key,value.name()) for key, value in kwds.items()])))
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/interfaces/gap.py", line 354, in eval
>         result = Expect.eval(self, input_line, **kwds)
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/interfaces/expect.py", line 983, in eval
>         return '\n'.join([self._eval_line(L, **kwds) for L in
> code.split('\n') if L != ''])
>       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
> packages/sage/interfaces/gap.py", line 492, in _eval_line
>         raise RuntimeError, message
>     RuntimeError: Unexpected EOF from Gap executing Size($sage58);
> **********************************************************************
> 1 items had failures:
>    1 of   5 in __main__.example_42
> ***Test Failed*** 1 failures.
> For whitespace errors, see the file
> /rootpool2/local/kirkby/.sage//tmp/.doctest_group_theory.py
>          [108.3 s]
>
> ----------------------------------------------------------------------
> The following tests failed:
>

>         sage -t -long
> "devel/sage/doc/en/thematic_tutorials/group_theory.rst"
> Total time for all tests: 108.3 seconds
> }}}

New description:

 == Hardware + software ==
  * Sun T5240 with two T2+ UltraSPARC processors
  * 2 CPUS = 16 cores = 128 hardware threads
  * 1167 MHz
  * 32 GB RAM
  * Solaris 10 update 7 (5/09)
  * sage-4.5.rc0 with:
   * A library patch from #7379
   * An ECL patch from #9187
  * gcc 4.4.1 configured to use the Sun linker and Sun assembler.

 John Palmieri run the long doctests. On using John's build, I find the
 following test fails, even if run from the command line, and with
 SAGE_TIMEOUT_LONG increased to 10,000 seconds, which ensure there are no
 timeouts (around 3600 seconds should be sufficient on 't2.math' for
 SAGE_TIMEOUT_LONG)

 {{{
 sage -t -long "devel/sage/doc/en/thematic_tutorials/group_theory.rst"
 **********************************************************************
 File
 
"/scratch/palmieri/sage-4.5.rc0/devel/sage/doc/en/thematic_tutorials/group_theory.rst",
 line 904:
     sage: map(order, subgroups)
 Exception raised:
     Traceback (most recent call last):
       File "/scratch/palmieri/sage-4.5.rc0/local/bin/ncadoctest.py", line
 1231, in run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/scratch/palmieri/sage-4.5.rc0/local/bin/sagedoctest.py", line
 38, in run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename,
 compileflags)
       File "/scratch/palmieri/sage-4.5.rc0/local/bin/ncadoctest.py", line
 1172, in run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_42[4]>", line 1, in <module>
         map(order, subgroups)###line 904:
     sage: map(order, subgroups)
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/misc/functional.py", line 1231, in order
         return x.order()
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/groups/perm_gps/permgroup.py", line 1105, in order
         return Integer(self._gap_().Size())
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/interfaces/expect.py", line 1408, in __call__
         return self._obj.parent().function_call(self._name, [self._obj] +
 list(args), kwds)
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/interfaces/gap.py", line 619, in function_call
         ['%s=%s'%(key,value.name()) for key, value in kwds.items()])))
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/interfaces/gap.py", line 354, in eval
         result = Expect.eval(self, input_line, **kwds)
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/interfaces/expect.py", line 983, in eval
         return '\n'.join([self._eval_line(L, **kwds) for L in
 code.split('\n') if L != ''])
       File "/scratch/palmieri/sage-4.5.rc0/local/lib/python/site-
 packages/sage/interfaces/gap.py", line 492, in _eval_line
         raise RuntimeError, message
     RuntimeError: Unexpected EOF from Gap executing Size($sage58);
 **********************************************************************
 1 items had failures:
    1 of   5 in __main__.example_42
 ***Test Failed*** 1 failures.
 For whitespace errors, see the file
 /rootpool2/local/kirkby/.sage//tmp/.doctest_group_theory.py
          [108.3 s]

 ----------------------------------------------------------------------
 The following tests failed:


         sage -t -long
 "devel/sage/doc/en/thematic_tutorials/group_theory.rst"
 Total time for all tests: 108.3 seconds
 }}}

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9489#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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