2009/6/27 Kevin Horton <khorto...@rogers.com>:
>
> On 27-Jun-09, at 01:44 , Tom Boothby wrote:
>
>>
>> Sage 4.1.alpha2 has been released, find it at
>>
> My first build attempt on 32 bit Ubuntu 8.10 on x86 failed with:
>
> building 'sage.libs.ntl.ntl_ZZ_p' extension
> gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-
> prototypes -fPIC -I/opt/sage-4.1.alpha2/local//include -I/opt/
> sage-4.1.alpha2/local//include/csage -I/opt/sage-4.1.alpha2/devel//
> sage/sage/ext -I/opt/sage-4.1.alpha2/local/include/python2.6 -c sage/
> libs/ntl/ntl_ZZ_p.cpp -o build/temp.linux-i686-2.6/sage/libs/ntl/
> ntl_ZZ_p.o -w
> cc1plus: warning: command line option "-Wstrict-prototypes" is valid
> for Ada/C/ObjC but not for C++
> sage/libs/ntl/ntl_ZZ_p.cpp: In function ‘void
> __pyx_f_4sage_4libs_3ntl_8ntl_ZZ_p_mpq_randomize_entry_recip_uniform
> (__mpq_struct*)’:
> sage/libs/ntl/ntl_ZZ_p.cpp:2568: error: ‘__pyx_v_4sage_4lib’ was
> not declared in this scope
> sage/libs/ntl/ntl_ZZ_p.cpp:2568: error: expected `)' before ‘{’
> token
> sage/libs/ntl/ntl_ZZ_p.cpp:2758: error: a function-definition is not
> allowed here before ‘{’ token
> sage/libs/ntl/ntl_ZZ_p.cpp:6818: error: expected `}' at end of input
> sage/libs/ntl/ntl_ZZ_p.cpp:2502: error: label ‘__pyx_L1_error’
> used but not defined
> error: command 'gcc' failed with exit status 1
> sage: There was an error installing modified sage library code.
>
> ERROR installing SAGE
>
> real 15m23.093s
> user 11m43.580s
> sys 3m14.740s
> sage: An error occurred while installing sage-4.1.alpha2
>
> ===========================================
> I did another "make", and this build attempt completed.
>
> The following tests failed:
>
>
> sage -t -long "devel/sage/doc/fr/tutorial/programming.rst"
> sage -t -long "devel/sage/sage/misc/darwin_utilities.pyx"
> sage -t -long "devel/sage/sage/graphs/graph.py"
>
> The first two were reported before. The details of the last one are:
>
> sage -t -long "devel/sage/sage/graphs/graph.py"
> A mysterious error (perhaps a memory error?) occurred, which may have
> crashed doctest.
> [69.8 s]
>
> I tried the test twice more, and got (first failure shown - the second
> is similar):
>
> sage -t -long "devel/sage/sage/graphs/graph.py"
> *** glibc detected *** python: free(): invalid next size (fast):
> 0x0e8c6160 ***
> ======= Backtrace: =========
> /lib/tls/i686/cmov/libc.so.6[0xb7e4e454]
> /lib/tls/i686/cmov/libc.so.6(cfree+0x96)[0xb7e504b6]
> /opt/sage-4.1.alpha2/local/lib/python/site-packages/sage/groups/
> perm_gps/partn_ref/refinement_graphs.so[0xb230af22]
> python(PyEval_EvalFrameEx+0x4d82)[0x80dc282]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x46e2)[0x80dbbe2]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python[0x8131eff]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python[0x80665ca]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python(PyEval_EvalFrameEx+0x3812)[0x80dad12]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python[0x8131eff]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python[0x80665ca]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python(PyEval_EvalFrameEx+0x3812)[0x80dad12]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python[0x8131fe6]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python[0x80665ca]
> python(PyObject_Call+0x4a)[0x805f6ca]
> python(PyEval_EvalFrameEx+0x3812)[0x80dad12]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalFrameEx+0x4e18)[0x80dc318]
> python(PyEval_EvalCodeEx+0x7a8)[0x80dddd8]
> python(PyEval_EvalCode+0x57)[0x80ddf37]
> python(PyRun_FileExFlags+0x121)[0x80fbc41]
> python(PyRun_SimpleFileExFlags+0x1da)[0x80fbf9a]
> python(Py_Main+0xcb2)[0x805ae42]
> python(main+0x22)[0x8059f32]
> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7df5685]
> python[0x8059e71]
> ======= Memory map: ========
> 08048000-0816c000 r-xp 00000000 08:01 704714 /opt/sage-4.1.alpha2/
> local/bin/python
> 0816c000-0816d000 r--p 00123000 08:01 704714 /opt/sage-4.1.alpha2/
> local/bin/python
> 0816d000-08197000 rw-p 00124000 08:01 704714 /opt/sage-4.1.alpha2/
> local/bin/python
> 08197000-081a0000 rw-p 08197000 00:00 0
> 09571000-0f00f000 rw-p 09571000 00:00 0 [heap]
> b035b000-b0360000 r-xp 00000000 08:01 863945 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/graphs/trees.so
> b0360000-b0361000 r--p 00004000 08:01 863945 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/graphs/trees.so
> b0361000-b0362000 rw-p 00005000 08:01 863945 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/graphs/trees.so
> b05b8000-b05b9000 ---p b05b8000 00:00 0
> b05b9000-b0db9000 rwxp b05b9000 00:00 0
> b0db9000-b0dba000 ---p b0db9000 00:00 0
> b0dba000-b15ba000 rwxp b0dba000 00:00 0
> b16e5000-b171a000 r-xp 00000000 08:01 925892 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _csuperlu.so
> b171a000-b171b000 rw-p 00035000 08:01 925892 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _csuperlu.so
> b171b000-b1750000 r-xp 00000000 08:01 925886 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _dsuperlu.so
> b1750000-b1752000 rw-p 00034000 08:01 925886 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _dsuperlu.so
> b1752000-b1787000 r-xp 00000000 08:01 925889 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _ssuperlu.so
> b1787000-b1788000 rw-p 00035000 08:01 925889 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _ssuperlu.so
> b1788000-b17bd000 r-xp 00000000 08:01 925887 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _zsuperlu.so
> b17bd000-b17be000 rw-p 00035000 08:01 925887 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/dsolve/
> _zsuperlu.so
> b17be000-b17e9000 r-xp 00000000 08:01 925927 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/isolve/
> _iterative.so
> b17e9000-b17ef000 rw-p 0002b000 08:01 925927 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/linalg/isolve/
> _iterative.so
> b17ef000-b17f0000 rw-p b17ef000 00:00 0
> b17f0000-b18bc000 r-xp 00000000 08:01 925951 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_bsr.so
> b18bc000-b18bd000 r--p 000cb000 08:01 925951 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_bsr.so
> b18bd000-b18be000 rw-p 000cc000 08:01 925951 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_bsr.so
> b18be000-b18cd000 r-xp 00000000 08:01 925947 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_dia.so
> b18cd000-b18ce000 r--p 0000e000 08:01 925947 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_dia.so
> b18ce000-b18cf000 rw-p 0000f000 08:01 925947 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_dia.so
> b18cf000-b18f7000 r-xp 00000000 08:01 925942 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_coo.so
> b18f7000-b18f8000 r--p 00027000 08:01 925942 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_coo.so
> b18f8000-b18f9000 rw-p 00028000 08:01 925942 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_coo.so
> b18f9000-b196d000 r-xp 00000000 08:01 925940 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csc.so
> b196d000-b196e000 r--p 00073000 08:01 925940 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csc.so
> b196e000-b196f000 rw-p 00074000 08:01 925940 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csc.so
> b196f000-b1a2a000 r-xp 00000000 08:01 925952 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csr.so
> b1a2a000-b1a2b000 r--p 000ba000 08:01 925952 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csr.so
> b1a2b000-b1a2c000 rw-p 000bb000 08:01 925952 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/sparse/sparsetools/_csr.so
> b1a2c000-b1a33000 r-xp 00000000 08:01 925787 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/cblas.so
> b1a33000-b1a34000 rw-p 00007000 08:01 925787 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/cblas.so
> b1a34000-b1a60000 r-xp 00000000 08:01 925784 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/fblas.so
> b1a60000-b1a6b000 rw-p 0002c000 08:01 925784 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/fblas.so
> b1a6b000-b1a75000 r-xp 00000000 08:01 925795 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/calc_lwork.so
> b1a75000-b1a77000 rw-p 00009000 08:01 925795 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/calc_lwork.so
> b1a77000-b1a8b000 r-xp 00000000 08:01 925792 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/clapack.so
> b1a8b000-b1a92000 rw-p 00013000 08:01 925792 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/clapack.so
> b1a92000-b1ae5000 r-xp 00000000 08:01 925799 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/flapack.so
> b1ae5000-b1afd000 rw-p 00053000 08:01 925799 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/flapack.so
> b1afd000-b1b07000 r-xp 00000000 08:01 925789 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/_flinalg.so
> b1b07000-b1b09000 rw-p 00009000 08:01 925789 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/scipy/linalg/_flinalg.so
> b1b09000-b1b1a000 r--p 00000000 08:01 796929 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/mpl-data/fonts/ttf/Vera.ttf
> b1b1e000-b1b24000 r-xp 00000000 08:01 864073 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_complex_double_dense.so
> b1b24000-b1b25000 r--p 00005000 08:01 864073 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_complex_double_dense.so
> b1b25000-b1b26000 rw-p 00006000 08:01 864073 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_complex_double_dense.so
> b1bb2000-b1bc0000 r-xp 00000000 08:01 754710 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/action.so
> b1bc0000-b1bc1000 r--p 0000d000 08:01 754710 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/action.so
> b1bc1000-b1bc3000 rw-p 0000e000 08:01 754710 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/action.so
> b1bc3000-b1bc4000 rw-p b1bc3000 00:00 0
> b1bc4000-b1c07000 r-xp 00000000 08:01 864202 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_modn_dense_ntl.so
> b1c07000-b1c08000 r--p 00042000 08:01 864202 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_modn_dense_ntl.so
> b1c08000-b1c11000 rw-p 00043000 08:01 864202 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_modn_dense_ntl.so
> b1c11000-b1c12000 rw-p b1c11000 00:00 0
> b1c12000-b1c31000 r-xp 00000000 08:01 864192 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_zmod_flint.so
> b1c31000-b1c32000 r--p 0001f000 08:01 864192 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_zmod_flint.so
> b1c32000-b1c36000 rw-p 00020000 08:01 864192 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/rings/polynomial/polynomial_zmod_flint.so
> b1c36000-b1c37000 rw-p b1c36000 00:00 0
> b1c37000-b1c45000 r-xp 00000000 08:01 804443 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_fsBTree.so
> b1c45000-b1c46000 r--p 0000e000 08:01 804443 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_fsBTree.so
> b1c46000-b1c48000 rw-p 0000f000 08:01 804443 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_fsBTree.so
> b1c48000-b1c4b000 r-xp 00000000 08:01 804396 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPickleCache.so
> b1c4b000-b1c4c000 r--p 00003000 08:01 804396 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPickleCache.so
> b1c4c000-b1c4d000 rw-p 00004000 08:01 804396 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPickleCache.so
> b1c4d000-b1c4f000 r-xp 00000000 08:01 804401 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/TimeStamp.so
> b1c4f000-b1c50000 r--p 00001000 08:01 804401 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/TimeStamp.so
> b1c50000-b1c51000 rw-p 00002000 08:01 804401 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/TimeStamp.so
> b1c51000-b1c55000 r-xp 00000000 08:01 804398 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPersistence.so
> b1c55000-b1c56000 r--p 00004000 08:01 804398 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPersistence.so
> b1c56000-b1c57000 rw-p 00005000 08:01 804398 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/persistent/cPersistence.so
> b1c57000-b1c65000 r-xp 00000000 08:01 804436 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_OOBTree.so
> b1c65000-b1c66000 r--p 0000d000 08:01 804436 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_OOBTree.so
> b1c66000-b1c68000 rw-p 0000e000 08:01 804436 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/BTrees/_OOBTree.so
> b1c68000-b1ccc000 r-xp 00000000 08:01 796808 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/backends/_backend_agg.so
> b1ccc000-b1ccd000 ---p 00064000 08:01 796808 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/backends/_backend_agg.so
> b1ccd000-b1cce000 r--p 00064000 08:01 796808 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/backends/_backend_agg.so
> b1cce000-b1ccf000 rw-p 00065000 08:01 796808 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/backends/_backend_agg.so
> b1ccf000-b1d4e000 r-xp 00000000 08:01 770089 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/unicodedata.so
> b1d4e000-b1d4f000 r--p 0007e000 08:01 770089 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/unicodedata.so
> b1d4f000-b1d5f000 rw-p 0007f000 08:01 770089 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/unicodedata.so
> b1d5f000-b1d83000 r-xp 00000000 08:01 796791 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_png.so
> b1d83000-b1d84000 ---p 00024000 08:01 796791 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_png.so
> b1d84000-b1d85000 r--p 00024000 08:01 796791 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_png.so
> b1d85000-b1d86000 rw-p 00025000 08:01 796791 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_png.so
> b1d86000-b1dca000 r-xp 00000000 08:01 796778 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_image.so
> b1dca000-b1dcb000 r--p 00043000 08:01 796778 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_image.so
> b1dcb000-b1dcd000 rw-p 00044000 08:01 796778 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_image.so
> b1dcd000-b1dd2000 r-xp 00000000 08:01 796789 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_cntr.so
> b1dd2000-b1dd3000 r--p 00004000 08:01 796789 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_cntr.so
> b1dd3000-b1dd4000 rw-p 00005000 08:01 796789 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_cntr.so
> b1dd4000-b1e1d000 r-xp 00000000 08:01 797016 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/ft2font.so
> b1e1d000-b1e1f000 r--p 00048000 08:01 797016 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/ft2font.so
> b1e1f000-b1e21000 rw-p 0004a000 08:01 797016 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/ft2font.so
> b1e21000-b1e25000 r-xp 00000000 08:01 770069 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/_csv.so
> b1e25000-b1e26000 r--p 00003000 08:01 770069 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/_csv.so
> b1e26000-b1e28000 rw-p 00004000 08:01 770069 /opt/sage-4.1.alpha2/
> local/lib/python2.6/lib-dynload/_csv.so
> b1e28000-b1e67000 r-xp 00000000 08:01 796788 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_path.so
> b1e67000-b1e68000 ---p 0003f000 08:01 796788 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_path.so
> b1e68000-b1e69000 r--p 0003f000 08:01 796788 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_path.so
> b1e69000-b1e6a000 rw-p 00040000 08:01 796788 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/matplotlib/_path.so
> b1e6a000-b1e72000 r-xp 00000000 08:01 864098 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/ext/interactive_constructors_c.so
> b1e72000-b1e73000 r--p 00007000 08:01 864098 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/ext/interactive_constructors_c.so
> b1e73000-b1e75000 rw-p 00008000 08:01 864098 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/ext/interactive_constructors_c.so
> b1e75000-b1e7c000 r-xp 00000000 08:01 213031 /lib/tls/i686/cmov/
> librt-2.8.90.so
> b1e7c000-b1e7d000 r--p 00007000 08:01 213031 /lib/tls/i686/cmov/
> librt-2.8.90.so
> b1e7d000-b1e7e000 rw-p 00008000 08:01 213031 /lib/tls/i686/cmov/
> librt-2.8.90.so
> b1e7e000-b1e82000 r-xp 00000000 08:01 811469 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/processing/_processing.so
> b1e82000-b1e83000 r--p 00004000 08:01 811469 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/processing/_processing.so
> b1e83000-b1e84000 rw-p 00005000 08:01 811469 /opt/sage-4.1.alpha2/
> local/lib/python2.6/site-packages/processing/_processing.so
> b1e84000-b1e8e000 r-xp 00000000 08:01 864049 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/fractal.so
> b1e8e000-b1e8f000 r--p 0000a000 08:01 864049 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/fractal.so
> b1e8f000-b1e92000 rw-p 0000b000 08:01 864049 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/fractal.so
> b1e92000-b1e98000 r-xp 00000000 08:01 864066 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_real_double_dense.so
> b1e98000-b1e99000 r--p 00005000 08:01 864066 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_real_double_dense.so
> b1e99000-b1e9a000 rw-p 00006000 08:01 864066 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_real_double_dense.so
> b1e9a000-b1e9b000 rw-p b1e9a000 00:00 0
> b1e9b000-b1eaf000 r-xp 00000000 08:01 864065 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_double_dense.so
> b1eaf000-b1eb0000 r--p 00013000 08:01 864065 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_double_dense.so
> b1eb0000-b1eb4000 rw-p 00014000 08:01 864065 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/modules/vector_double_dense.so
> b1eb4000-b1edc000 r-xp 00000000 08:01 864042 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/time_series.so
> b1edc000-b1edd000 r--p 00027000 08:01 864042 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/time_series.so
> b1edd000-b1eed000 rw-p 00028000 08:01 864042 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/finance/time_series.so
> b1eed000-b1f05000 r-xp 00000000 08:01 863999 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/chmm.so
> b1f05000-b1f06000 r--p 00017000 08:01 863999 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/chmm.so
> b1f06000-b1f0c000 rw-p 00018000 08:01 863999 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/chmm.so
> b1f0c000-b1f13000 r-xp 00000000 08:01 754723 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_real_double_dense.so
> b1f13000-b1f14000 r--p 00006000 08:01 754723 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_real_double_dense.so
> b1f14000-b1f15000 rw-p 00007000 08:01 754723 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_real_double_dense.so
> b1f15000-b1f1a000 r-xp 00000000 08:01 754718 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_complex_double_dense.so
> b1f1a000-b1f1b000 r--p 00004000 08:01 754718 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_complex_double_dense.so
> b1f1b000-b1f1c000 rw-p 00005000 08:01 754718 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_complex_double_dense.so
> b1f1c000-b1f3c000 r-xp 00000000 08:01 754701 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_double_dense.so
> b1f3c000-b1f3d000 r--p 0001f000 08:01 754701 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_double_dense.so
> b1f3d000-b1f45000 rw-p 00020000 08:01 754701 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/matrix/matrix_double_dense.so
> b1f45000-b1f46000 rw-p b1f45000 00:00 0
> b1f46000-b1f9b000 r-xp 00000000 08:01 344077 /opt/sage-4.1.alpha2/
> local/lib/libghmm.so.1.0.0
> b1f9b000-b1f9c000 r--p 00054000 08:01 344077 /opt/sage-4.1.alpha2/
> local/lib/libghmm.so.1.0.0
> b1f9c000-b1f9d000 rw-p 00055000 08:01 344077 /opt/sage-4.1.alpha2/
> local/lib/libghmm.so.1.0.0
> b1f9d000-b1fe2000 rw-p b1f9d000 00:00 0
> b1fe2000-b1ff9000 r-xp 00000000 08:01 863997 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/hmm.so
> b1ff9000-b1ffa000 r--p 00016000 08:01 863997 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/hmm.so
> b1ffa000-b1fff000 rw-p 00017000 08:01 863997 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/stats/hmm/hmm.so
> b1fff000-b2000000 rw-p b1fff000 00:00 0
> b2000000-b2005000 r-xp 00000000 08:01 863963 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/games/sudoku_backtrack.so
> b2005000-b2006000 r--p 00005000 08:01 863963 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/games/sudoku_backtrack.so
> b2006000-b2007000 rw-p 00006000 08:01 863963 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/games/sudoku_backtrack.so
> b2007000-b201e000 r-xp 00000000 08:01 854954 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/probability_distribution.so
> b201e000-b201f000 r--p 00016000 08:01 854954 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/probability_distribution.so
> b201f000-b2021000 rw-p 00017000 08:01 854954 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/probability_distribution.so
> b2021000-b2022000 rw-p b2021000 00:00 0
> b2022000-b2034000 r-xp 00000000 08:01 854956 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/ode.so
> b2034000-b2035000 r--p 00012000 08:01 854956 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/ode.so
> b2035000-b2038000 rw-p 00013000 08:01 854956 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/ode.so
> b2038000-b2039000 rw-p b2038000 00:00 0
> b2039000-b203d000 r-xp 00000000 08:01 854953 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/gsl_array.so
> b203d000-b203e000 r--p 00003000 08:01 854953 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/gsl_array.so
> b203e000-b203f000 rw-p 00004000 08:01 854953 /opt/sage-4.1.alpha2/
> devel/sage-main/build/sage/gsl/gsl_array.so
> b203A mysterious error (perhaps a memory error?) occurred, which may
> have crashed doctest.
> [71.7 s]
> exit code: 768
>
That looks the same as happened to me. Using -verbose I find that the
test which causes this is
Trying:
G.coarsest_equitable_refinement(Pi)###line 7510:_sage_ >>>
G.coarsest_equitable_refinement(Pi)
Expecting:
[['000'], ['011', '101', '110'], ['111'], ['001', '010', '100']]
*** glibc detected *** python: free(): invalid next size (fast): 0x0b1dccc0 ***
in case this helps someone diagnose the problem.
John
> --
> Kevin Horton
> Ottawa, Canada
>
>
>
>
> >
>
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