This fails to compile on my intel mac (10.4.11), but its the same R
failure I had with rc0.  I have not tried William's suggestion of
upgrading my gcc, I'll give that a shot tomorrow.

-M. Hampton

On Mar 5, 9:55 am, mabshoff <[EMAIL PROTECTED]
dortmund.de> wrote:
> The merge goes on. 2.10.3.rc2 can be found at
>
> http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.3/s...
>
> A sage.math binary for those interested in not
> compiling all of Sage is at
>
> http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.3/s...
>
> 2.10.3 has turned froma bug-fix only release into
> a medium to full feature release. I will be off line
> for about 20 hours from now on, so once I have
> gotten back to Germany I will restart work on rc3
> which I consider important before the final release
> phase. I hope for a final release on Friday.
>
> Cheers,
>
> Michael
>
> sage -t  devel/sage/sage/rings/polynomial/groebner_fan.py [known,
> ideal related]
> sage -t  devel/sage/sage/modular/modsym/space.py [occasional randomish
> segfaults - after 7 of 18 seconds]
>
> Segmentation fault, no double free seen
>
> sage -t  devel/sage/sage/plot/plot.py [known]
> sage -t  devel/sage/sage/matrix/matrix_symbolic_dense.pyx
>
> ********
> File "matrix_symbolic_dense.pyx", line 871:
>     sage: list(a.fcp())
> Expected:
>     [(x^2 - 65*x - 250, 1), (x, 3)]
> Got:
>     [(x, 3), (x^2 - 65*x - 250, 1)]
>
> Sorting should fix this.
>
> sage -t  devel/sage/sage/geometry/lattice_polytope.py
>
> *** glibc detected *** double free or corruption (out):
> 0x0000000000e6d400 ***
>
> No clue, but it doesn't look good. Valgrind might tell us something.
>
> sage -t  devel/sage/sage/graphs/graph.py
> sage -t  devel/doc/tut/tut.tex [known issues]
> sage -t  devel/doc/const/const.tex [known issues]
>
> Merged in rc2:
>
> #277: John Cremona: Add generic_discrete_logarithm and order
>       computation using Pollard's rho algorithm
> #2155: William Stein: greatly speed up matrix inversion for
>        1x1 and 2x2 matrices over QQ by a factor of 20!;
>        speed up changing base rings (architecture); hadamard
>        bound
> #2207: Mike Hansen: fcp for matrices over SR
> #2310: William Stein: bug attaching files in files that
>        are attached
> #2356: John Cremona: Bug in discrete_log_generic
> #2370: Didier Deshommes: unable to coerce bool types to
>        Sage integers
> #2381: Jason Grout: plot_vector_field: implement ability to
>        plot arbitrary vector fields
> #2382: Gary Furnish: sage-doctest broken by removal of temp
>        files
> #2388: Clement Pernet: linbox charpoly crashes on OSX 10.5
>        Intel - this is a work around fix
> #2391: William Stein: module docstring bug running
>        filename.sage from the command line
> #2392: Nick Alexander: generic univariate polynomial has
>        no discriminant function
> #2395: Simon King: New features for number fields (gap
>        interface, matrix groups)
>
> Merged in rc1:
>
> #590: Mike Hansen: document extended_rational_field.py
> #753: David Harvey, Carl Witty: derivative alias for diff
> #915: Clement Pernet: Make LinBox interface use PID_Integer
>       instead of using old header as workaround
> #1748: Carl Witty: Passing the ipython argument '-wthread' at
>        startup
> #1805: William Stein: improve doctest coverage for
>        Factorization; fix several critical bugs
> #1810: Martin Albrecht: refactoring to improve finite field
>        reference manual
> #1868: Jaap Spies: New experimental mayavi2 package
> #1902: John Cremona: mistake in the documentation for gens
>        for Finite field givaro
> #2099: Nick Alexander, Gary Furnish: Make sage-test execute
>        multiple doctests in parallel
> #2239: John Voight, William Stein: Leak in totallyreal.py
> #2245: William Stein, Craig Cigtro: abvar -- increase the
>        doctest coverage to 100%
> #2254: Clement Pernet:Upgrade linbox and givaro spkg to
>        upstream
> #2268: Gary Furnish, Robert Bradshaw: has_coerce_map_from_c
>        performance improvements
> #2275: Mike Hansen: get sloane_functions.py to 100% coverage
> #2279: Craig Citro: Followup fix due to a typo in a doctestfix
> #2298: Carl Witty: implement a way to compute a number field
>        containing given algebraic numbers
> #2326: Robert Miller: compiled sparse and dense graph
>        datastructures
> #2333: Mike Hansen: hg_sage.apply('http://foo.org/.../bar.patch')
>        should be made to work
> #2343: Martin Albrecht: for zero-dimensional ideals, allow
>        computation of varieties over arbitrary fields
> #2345: Mike Hansen: negative indicies in vectors
> #2349: Martin Albrecht: homogenize does different things
>        in different contexts
> #2350: Jason Grout: revert show(list) to the The 2.10.2 behavior
> #2363: Gary Furnish: Integer.pyx mpz structure fix
> #2365: Carl Witty: with sage -wthread, attach runs code in wrong
>        thread on subsequent loads
> #2375: Robert Miller: Sage 2.10.3.rc1: graph_isom.py doctest
>        failure in PermutationGroup
> #2376: Michael Abshoff: Sage 2.10.3.rc1: various doctest failure
>        in abvar
> #2377: Simon King: Bugfix for the new __copy__ method of
>        SingularElement
>
> Merged in rc0:
>
> #37: William Stein: preparser doesn't parse hex input
> #874: Jason Grout: Implement Jordan and Rational Canonical Form
> #1151: Martin Albrecgh: Bug in creating elements in
>        multivariate quotient rings that cannot be coerced
>        to singular
> #1186: Alex Gitza, Mike Hansen: Charpoly of a matrix of
>        polynomials sometimes breaks
> #1209: Mike Hansen: make it so maple.gcd?? shows source code
> #1320: Emily Kirkman: graph planarity testing
> #1639: John Cremona: missing documentation P.completion()
> #1722: Mike Hansen: Symbolic Matrices should be callable
> #2037: David Joyner, Alex Ghitza: out-of-date tutorial
>        section on errors and exceptions
> #2050: Nick Alexander: disallow *generic* matrix eigenspaces
>        for inexact fields
> #2058: Martin Albrecht, Burcin Erocal: PolyBoRi evaluation
> #2105: Martin Albrecht: Constructor for ntl.GF2X polynomials
>        does not take Polynomials over GF(2)
> #2279: John Voight: numerical noise? doctest failure in
>        sage.rings.number_field.totallyreal.__selberg_zograf_bound
>        with 2.10.2
> #2281: John Cremona: elliptic_curve_finite_field: order caching
>        problem
> #2283: Jason Grout, Gary Furnish: the coercion code (in __mul__)
>        should call __rmul__ when left or right is not coercible
>        to a Sage element
> #2284: Bobby Moretti: CallableSymbolicExpression._latex_()
>        has some odd behavior
> #2286: Carl Witty: create and document a new "fp_rank" concept
> #2289: Alex Ghitza: make the constructions document
>        prettier and more consistent
> #2292: David Joyner: segfault in AbelianGroups
> #2293: David Joyner: word_problem error in AbelianGroup
> #2299: Nick Alexander: add zero_matrix constructor
> #2300: Simon King: A copy method for SingularElement
> #2301: Simon King: Bug in sage_structured_str_list
> #2315: Jason Grout: Union of Graphs
> #2323: Yi Qiang: updated tutorial to include dsage section
> #2324: Carl Witty: RealNumber->QQ coercion fails for NaN,
>        infinity
> #2327: Michael Abshoff: libgcrypt can't find libgpg-error
>        headers
> #2336: William Stein: hermite -- this function in sage is broken
>        in more ways than it has lines of code
> #2337: William Stein: fix typo in save_session
> #2338: Martin Albrecht: add p.lexLmDeg to PolyBoRi polynomials
> #2342: Robert Miller: digraphs show axes...
>
> Merged in alpha0:
>
> #1311: Tom Boothby: graphs: calculate chromatic number
> #1313: Tom Boothby: graphs: calculate chromatic polynomial
> #1382: Timothy Clemans, William Stein: conversion of sage
>        matrices to mathematica is completely totally broken
> #1399: John Cremona, William Stein: improve and document
>        integer is_prime and is_irreducible
> #1962: Robert Miller: set_edge_label creates edges when
>        multiple edges are allowed
> #2087: Michael Abshoff: make the final output of "sage -i"
>        more user friendly
> #2135: Robert Miller: allow for specifying initial position
>        in spring layout
> #2154: Robert Miller: Infinite memory allocation bug in
>        PermutationGroupElement
> #2180: William Stein: cython skipping (build optimization)
> #2206: Jason Grout, Alex Ghitza: some fixes of Factorizations
> #2240: Chris Swierczewski, Mike Hansen: Docstrings and
>        Doctests: calculus.py
> #2265: Jason Grout: fix shortest_path_all_pairs
> #2271: Antti Ajanki, Tom Boothby: Include Antti Ajanki's
>        DLX library
> #2274: David Joyner: guava->python (Part 1)
> #2282: Craig Citro: readline currently not building dynamic
>        library on Mac
> #2285: Michael Abshoff: add "--trace-children=yes" back for
>        memcheck in sage-doctest
> #2288: David Joyner: tutorial -- fix some typos
> #2290: Paul Zimmermann, David Joyner: typo in calculus.py
> #2294: Carl Witty: RealDoubleElement _interface_init_ is
>        very poor
> #2295: Burcin Erocal: build cache check fails on paths
>        containing symlinks
> #2297: Simon King: Tensor product of matrices
> #2307: Robert Miller: has_edge ignores labels
> #2308: Michael Abshoff: remove SAGE_ROOT/local/bin/sage-server
> #2309: Carl Witty: The patch from #2267 introduced spurious
>        linebreak commands '\\'
> #2311: William Stein: remove stupid timeout from sage-location
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