Hi,
my prehistoric PPC PowerBook Mac OS X 10.4 successfully finished
building 3.1.3alpha2 and ran make testlong.
The testsuite didn't show surprises, apart from the known failures
only the usual timeouts and sporadic maxima crashes. There is a nice
new one for /elliptic_curves/ell_generic.py, which didn't occur so
far. On one run, the testsuite passed for this specific doctest! But
on three other runs, I always got this:
georg-webers-powerbook-g4:/Volumes/SageVolume/sage/sage-3.1.3.alpha2
georgweber$ sage -t -long devel/sage/sage/schemes/elliptic_curves/
ell_generic.py
sage -t -long devel/sage/sage/schemes/elliptic_curves/
ell_generic.py**********************************************************************
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/tmp/ell_generic.py",
line 377:
sage: 2*w
Exception raised:
Traceback (most recent call last):
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/doctest.py", line 1228, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_9[22]>", line 1, in <module>
Integer(2)*w###line 377:
sage: 2*w
File "sage_object.pyx", line 92, in
sage.structure.sage_object.SageObject.__repr__ (sage/structure/
sage_object.c:1028)
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/schemes/elliptic_curves/ell_point.py",
line 218, in _repr_
return
self.codomain().ambient_space()._repr_generic_point(self._coords)
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/schemes/generic/projective_space.py",
line 221, in _repr_generic_point
return '(%s)'%(" : ".join([repr(f) for f in v]))
File "sage_object.pyx", line 92, in
sage.structure.sage_object.SageObject.__repr__ (sage/structure/
sage_object.c:1028)
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/calculus/calculus.py", line 5014, in
_repr_
return self.simplify()._repr_(simplify=False)
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/calculus/calculus.py", line 3297, in
simplify
S =
evaled_symbolic_expression_from_maxima_string(self._maxima_init_())
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/calculus/calculus.py", line 8596, in
evaled_symbolic_expression_from_maxima_string
return symbolic_expression_from_maxima_string(maxima.eval(x))
File "/Volumes/SageVolume/sage/sage-3.1.3.alpha2/local/lib/
python2.5/site-packages/sage/interfaces/expect.py", line 947, in eval
raise TypeError, 'error evaluating "%s":\n%s'%(code,s)
TypeError: error evaluating "(((-(((-(sqrt(((((4) * ((%pi) ^ (3)))
- ((4) * ((%pi) ^ (2)))) - ((40) * (%pi))) - (79)))) - (1)) / (2))) -
(1/1)) - ((0/1) * (((((-1) * (%pi)) - (%pi)) - (-1/1)) + ((((((((3) *
(%pi)) * (%pi)) + ((-2/1) * (%pi))) + (-10/1)) - ((0/1) * (((-
(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^ (2)))) - ((40) *
(%pi))) - (79)))) - (1)) / (2)))) / ((((2) * (((-(sqrt(((((4) * ((%pi)
^ (3))) - ((4) * ((%pi) ^ (2)))) - ((40) * (%pi))) - (79)))) - (1)) /
(2))) + ((0/1) * (%pi))) + (1/1))) * ((((((((3) * (%pi)) * (%pi)) +
((-2/1) * (%pi))) + (-10/1)) - ((0/1) * (((-(sqrt(((((4) * ((%pi) ^
(3))) - ((4) * ((%pi) ^ (2)))) - ((40) * (%pi))) - (79)))) - (1)) /
(2)))) / ((((2) * (((-(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^
(2)))) - ((40) * (%pi))) - (79)))) - (1)) / (2))) + ((0/1) * (%pi))) +
(1/1))) + (0/1)))))) + ((((((((3) * (%pi)) * (%pi)) + ((-2/1) *
(%pi))) + (-10/1)) - ((0/1) * (((-(sqrt(((((4) * ((%pi) ^ (3))) - ((4)
* ((%pi) ^ (2)))) - ((40) * (%pi))) - (79)))) - (1)) / (2)))) / ((((2)
* (((-(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^ (2)))) - ((40) *
(%pi))) - (79)))) - (1)) / (2))) + ((0/1) * (%pi))) + (1/1))) * ((%pi)
- (((((-1) * (%pi)) - (%pi)) - (-1/1)) + ((((((((3) * (%pi)) * (%pi))
+ ((-2/1) * (%pi))) + (-10/1)) - ((0/1) * (((-(sqrt(((((4) * ((%pi) ^
(3))) - ((4) * ((%pi) ^ (2)))) - ((40) * (%pi))) - (79)))) - (1)) /
(2)))) / ((((2) * (((-(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^
(2)))) - ((40) * (%pi))) - (79)))) - (1)) / (2))) + ((0/1) * (%pi))) +
(1/1))) * ((((((((3) * (%pi)) * (%pi)) + ((-2/1) * (%pi))) + (-10/1))
- ((0/1) * (((-(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^ (2))))
- ((40) * (%pi))) - (79)))) - (1)) / (2)))) / ((((2) * (((-
(sqrt(((((4) * ((%pi) ^ (3))) - ((4) * ((%pi) ^ (2)))) - ((40) *
(%pi))) - (79)))) - (1)) / (2))) + ((0/1) * (%pi))) + (1/1))) +
(0/1))))))":
Error executing code in Maxima
CODE:
<type 'str'>
Maxima ERROR:
batchload("/Users/georgweber/.sage//temp/
georg_webers_powerbook_g4.local/665//interface//tmp665-1395918651");
1+691817423;
Incorrect syntax: Too many )'s
ER_",(1685451308+1))
^
(%i3077) batchload("/Users/georgweber/.sage//temp/
georg_webers_powerbook_g4.local/665//interface//
tmp665-13959186;1+691817423;
<sage-display>
(%o3077) "/Users/georgweber/.sage/temp/
georg_webers_powerbook_g4.local/665/interface/tmp665-1395918651"
<sage-display>
(%o3078)
**********************************************************************
1 items had failures:
1 of 23 in __main__.example_9
***Test Failed*** 1 failures.
For whitespace errors, see the file /Volumes/SageVolume/sage/
sage-3.1.3.alpha2/tmp/.doctest_ell_generic.py
[241.1 s]
exit code: 1024
----------------------------------------------------------------------
The following tests failed:
sage -t -long devel/sage/sage/schemes/elliptic_curves/
ell_generic.py
Total time for all tests: 241.4 seconds
It's a funny thing that though on one occasion the test passes, it
complains on the other three occasions about too many closing braces.
The nature of the failure does not seem to depend on RAM shortage or
high load in this case.
Cheers,
gsw
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