#4589: [with patch; positive review]
sage/rings/polynomial/multi_polynomial_ideal.py doctest failure due to
#4583
------------------------------------+--------------------------
Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: closed
Priority: major | Milestone: sage-3.2.1
Component: doctest coverage | Resolution: fixed
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
------------------------------------+--------------------------
Changes (by chapoton):
* upstream: => N/A
Old description:
> With #4583 applied I am seeing the following issue:
> {{{
> mabshoff@sage:/scratch/mabshoff/release-cycle/sage-3.2.1.alpha0$ ./sage
> -t -long devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py
> sage -t -long devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py
> **********************************************************************
> File "/scratch/mabshoff/release-
> cycle/sage-3.2.1.alpha0/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py",
> line 58:
> sage: S.<a,b> = R.quotient((x^2 + y^2, 17))
> Expected nothing
> Got:
> End Of File (EOF) in read_nonblocking(). Exception style platform.
> <pexpect.spawn instance at 0x2b0c44965248>
> version: 2.0 ($Revision: 1.151 $)
> command: /usr/local/bin/M2
> args: ['/usr/local/bin/M2', '--no-debug', '--no-readline', '--
> silent']
> patterns:
> i[0-9]* :
> buffer (last 100 chars):
> before (last 100 chars): ine 332: /scratch/mabshoff/release-
> cycle/sage-3.2.1.alpha0/local/bin/M2: No such file or directory
> <BLANKLINE>
> after: <class 'pexpect.EOF'>
> match: None
> match_index: None
> exitstatus: None
> flag_eof: 1
> pid: 19482
> child_fd: 4
> timeout: 30
> delimiter: <class 'pexpect.EOF'>
> logfile: None
> maxread: 10000
> searchwindowsize: None
> delaybeforesend: 0
> verbose 0 (1790: multi_polynomial_ideal.py, groebner_basis) Warning:
> falling back to very slow toy implementation.
> **********************************************************************
> File "/scratch/mabshoff/release-
> cycle/sage-3.2.1.alpha0/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py",
> line 144:
> sage: I.groebner_basis()
> Expected:
> [x + y + z, y^2 + y + 23234, y*z + y + 26532, 2*y + 158864, z^2 +
> 17223, 2*z + 41856, 164878]
> Got:
> End Of File (EOF) in read_nonblocking(). Exception style platform.
> <pexpect.spawn instance at 0x2b0c44b007a0>
> version: 2.0 ($Revision: 1.151 $)
> command: /usr/local/bin/M2
> args: ['/usr/local/bin/M2', '--no-debug', '--no-readline', '--
> silent']
> patterns:
> i[0-9]* :
> buffer (last 100 chars):
> before (last 100 chars): ine 332: /scratch/mabshoff/release-
> cycle/sage-3.2.1.alpha0/local/bin/M2: No such file or directory
> <BLANKLINE>
> after: <class 'pexpect.EOF'>
> match: None
> match_index: None
> exitstatus: None
> flag_eof: 1
> pid: 19506
> child_fd: 4
> timeout: 30
> delimiter: <class 'pexpect.EOF'>
> logfile: None
> maxread: 10000
> searchwindowsize: None
> delaybeforesend: 0
> verbose 0 (1790: multi_polynomial_ideal.py, groebner_basis) Warning:
> falling back to very slow toy implementation.
> [x + y + z, y^2 + y + 23234, y*z + y + 26532, 2*y + 158864, z^2 +
> 17223, 2*z + 41856, 164878]
> **********************************************************************
> 1 items had failures:
> 2 of 49 in __main__.example_0
> ***Test Failed*** 2 failures.
> For whitespace errors, see the file /scratch/mabshoff/release-
> cycle/sage-3.2.1.alpha0/tmp/.doctest_multi_polynomial_ideal.py
> [11.0 s]
> exit code: 1024
> }}}
New description:
With #4583 applied I am seeing the following issue:
{{{
mabshoff@sage:/scratch/mabshoff/release-cycle/sage-3.2.1.alpha0$ ./sage -t
-long devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py
sage -t -long devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py
**********************************************************************
File "/scratch/mabshoff/release-
cycle/sage-3.2.1.alpha0/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py",
line 58:
sage: S.<a,b> = R.quotient((x^2 + y^2, 17))
Expected nothing
Got:
End Of File (EOF) in read_nonblocking(). Exception style platform.
<pexpect.spawn instance at 0x2b0c44965248>
version: 2.0 ($Revision: 1.151 $)
command: /usr/local/bin/M2
args: ['/usr/local/bin/M2', '--no-debug', '--no-readline', '--silent']
patterns:
i[0-9]* :
buffer (last 100 chars):
before (last 100 chars): ine 332: /scratch/mabshoff/release-
cycle/sage-3.2.1.alpha0/local/bin/M2: No such file or directory
<BLANKLINE>
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: None
flag_eof: 1
pid: 19482
child_fd: 4
timeout: 30
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 10000
searchwindowsize: None
delaybeforesend: 0
verbose 0 (1790: multi_polynomial_ideal.py, groebner_basis) Warning:
falling back to very slow toy implementation.
**********************************************************************
File "/scratch/mabshoff/release-
cycle/sage-3.2.1.alpha0/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py",
line 144:
sage: I.groebner_basis()
Expected:
[x + y + z, y^2 + y + 23234, y*z + y + 26532, 2*y + 158864, z^2 +
17223, 2*z + 41856, 164878]
Got:
End Of File (EOF) in read_nonblocking(). Exception style platform.
<pexpect.spawn instance at 0x2b0c44b007a0>
version: 2.0 ($Revision: 1.151 $)
command: /usr/local/bin/M2
args: ['/usr/local/bin/M2', '--no-debug', '--no-readline', '--silent']
patterns:
i[0-9]* :
buffer (last 100 chars):
before (last 100 chars): ine 332: /scratch/mabshoff/release-
cycle/sage-3.2.1.alpha0/local/bin/M2: No such file or directory
<BLANKLINE>
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: None
flag_eof: 1
pid: 19506
child_fd: 4
timeout: 30
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 10000
searchwindowsize: None
delaybeforesend: 0
verbose 0 (1790: multi_polynomial_ideal.py, groebner_basis) Warning:
falling back to very slow toy implementation.
[x + y + z, y^2 + y + 23234, y*z + y + 26532, 2*y + 158864, z^2 +
17223, 2*z + 41856, 164878]
**********************************************************************
1 items had failures:
2 of 49 in __main__.example_0
***Test Failed*** 2 failures.
For whitespace errors, see the file /scratch/mabshoff/release-
cycle/sage-3.2.1.alpha0/tmp/.doctest_multi_polynomial_ideal.py
[11.0 s]
exit code: 1024
}}}
--
--
Ticket URL: <http://trac.sagemath.org/ticket/4589#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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