Doug Torrance

I'm getting the following test error: ```python ERROR: test_init2 (tests.geneagrapher.test_cache_grabber.TestCacheGrabberMethods) Test constructor with non-default filename. ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/profzoom/src/geneagrapher/geneagrapher/tests/geneagrapher/test_cache_grabber.py", line 42, in test_init2 os.remove("mycachename.db") FileNotFoundError: [Errno...

Continues searching through recursive symlinks

1

**Describe the bug** When building the documentation for the mathematics library [Givaro](https://github.com/linbox-team/givaro), we recursively search through various symlinks over and over again, redundantly finding the same files. For example (from...

Add ForeignFunctions package

13

I've been working on a package that uses [libffi](https://sourceware.org/libffi/) to allow calling C functions from top level (see #1310). It's still pretty rough, but basically works, so I figured I'd...

check(30, "AssociativeAlgebras") segfaulting on armhf

4

From a [PPA build of the development branch in Ubuntu 21.04 on armhf](https://launchpadlibrarian.net/520435349/buildlog_ubuntu-hirsute-armhf.macaulay2_1.17.2.1+git202101300204-0ppa202101300214~ubuntu21.04.1_BUILDING.txt.gz): ```m2 -- running check(30, "AssociativeAlgebras") ulimit -c unlimited; ulimit -t 700; ulimit -m 850000; ulimit -s 8192;...

monomial exponent overflow: pos int32_t + pos int32_t

6

The error below occurred while running the tests for the new `SuperLinearAlgebra` package in an [s390x PPA build in Ubuntu 20.04](https://launchpadlibrarian.net/526940905/buildlog_ubuntu-focal-s390x.macaulay2_1.17.2.1+git202103071350-0ppa202103081553~ubuntu20.04.1_BUILDING.txt.gz): ```m2 //macaulay2-1.17.2.1+git202103071350/M2/usr-dist/s390x-Linux-Ubuntu-20.04/bin/M2 -q --no-preload --stop --silent -e "needsPackage(\"SuperLinearAlgebra\",LoadDocumentation=>true,DebuggingMode=>true); check(SuperLinearAlgebra,UserMode=>false,Verbose=>true);...

Broken html-check-links

3

There are currently two issues with the `html-check-links` utility: * Currently, `make -C Macaulay2/html-check-links` only checks xhtml files, of which there are none. This was because of a mistake I...

out of memory capturing check(6, "K3Surfaces") on i386

4

From a [continuous integration test of the i386 Macaulay2 1.19 package in Debian unstable](https://ci.debian.net/data/autopkgtest/testing/i386/m/macaulay2/16789084/log.gz): ```m2 -- capturing check(4, "K3Surfaces") -- 1.92545 seconds elapsed -- capturing check(5, "K3Surfaces") -- 9.40628 seconds...

Out of memory running SpecialFanoFourfolds example on i386

37

On a build in an i386 chroot, I get the following when running the `detectCongruence` example: ```M2 i7 : -- A general GM fourfold of discriminant 20 X = specialGushelMukaiFourfold("surface...

Hooks and recursion depth

4

The recursion depth seems to jump by a pretty large chunk when using hooks: ```m2 i1 : fact1 = method(); i2 : addHook((fact1, ZZ), n -> 1); i3 : addHook((fact1,...

From an [amd64 PPA build](https://launchpadlibrarian.net/572902367/buildlog_ubuntu-impish-amd64.macaulay2_1.19.1.1+git202112072115-0ppa202112032154~ubuntu21.10.1_BUILDING.txt.gz) of the development branch: ``` [----------] 5 tests from FreeAlgebra [ RUN ] FreeAlgebra.create Error: not divisible NCGroebnerTest.cpp:270: Failure Value of: false Actual: false Expected:...