Package: sagemath Version: 9.0-1 Severity: normal Control: tags -1 + ftbfs We are getting test timeouts on armhf since sagemath 9.0-1. The exact spots where it happens have changed over time, one that stayed the whole time is in src/sage/modular/modform/constructor.py. From there one can see that one can trigger the issue for example with
sage -c "print(ModularForms(Gamma1(4),11).basis())" I tried to debug this on an armhf porterbox, but didn't manage to get a meaningful backtrace. The backtraces from the build logs also don't tell me much. Here is an example: Stack backtrace --------------- No symbol table info available. #1 0xf76fc274 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0xf6bac1a6 in ?? () from /usr/lib/python3/dist-packages/cysignals/signals.cpython-39-arm-linux-gnueabihf.so No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) Increasing SAGE_TIMEOUT also didn't help. Any help is appreciated. Best, Tobias
