Fixed, but not in a stable release. Either use the 7.3 binary for now or compile from source.
On Wednesday, December 7, 2016 at 12:57:36 AM UTC+1, Matthias Goerner wrote: > > I just tried to run sage-7.4-Ubuntu_15.10-x86_64.tar.bz2 but it crashes > with SIGILL (also attached CPU info): > > ┌────────────────────────────────────────────────────────────────────┐ > │ SageMath version 7.4, Release Date: 2016-10-18 │ > │ Type "notebook()" for the browser-based notebook interface. │ > │ Type "help()" for help. │ > └────────────────────────────────────────────────────────────────────┘ > ------------------------------------------------------------------------ > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/cysignals/signals.so(+0x45a8)[0x7faaca5ca5a8] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/cysignals/signals.so(+0x4615)[0x7faaca5ca615] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/cysignals/signals.so(+0x716b)[0x7faaca5cd16b] > /lib/x86_64-linux-gnu/libpthread.so.0(+0x10d10)[0x7faad2b13d10] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/polynomial/multi_polynomial_libsingular.so(+0x2701c)[0x7f9b4686001c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/polynomial/polynomial_element.so(+0x18a2e)[0x7f9b53341a2e] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/polynomial/polynomial_element.so(+0x3286d)[0x7f9b5335b86d] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xbfddf)[0x7faad2de0ddf] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/polynomial/multi_polynomial_libsingular.so(+0x2cf06)[0x7f9b46865f06] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xbfddf)[0x7faad2de0ddf] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x39d4)[0x7faad2e2ac04] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5be4)[0x7faad2e2ce14] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5be4)[0x7faad2e2ce14] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85a3c)[0x7faad2da6a3c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/structure/parent.so(+0x1695b)[0x7faac355e95b] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x3268)[0x7faad2e2a498] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7faad2e2dca9] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ExecCodeModuleEx+0x8c)[0x7faad2e4116c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x120508)[0x7faad2e41508] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x121580)[0x7faad2e42580] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ImportModuleLevel+0x284)[0x7faad2e434e4] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x103fd8)[0x7faad2e24fd8] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_CallFunctionObjArgs+0x16f)[0x7faad2d7569f] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/real_arb.so(+0xd924)[0x7f9b438a1924] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/real_arb.so(+0x2e1f3)[0x7f9b438c21f3] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x6553c)[0x7faad2d8653c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xc14ad)[0x7faad2de24ad] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xbfddf)[0x7faad2de0ddf] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/misc/classcall_metaclass.so(+0x519f)[0x7faac2ac019f] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5ce3)[0x7faad2e2cf13] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85b25)[0x7faad2da6b25] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/misc/cachefunc.so(+0xb060)[0x7faac8ec4060] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/misc/cachefunc.so(+0x1a0fa)[0x7faac8ed30fa] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/real_arb.so(+0x23b8a)[0x7f9b438b7b8a] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/misc/classcall_metaclass.so(+0x6545)[0x7faac2ac1545] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/real_arb.so(+0xf072)[0x7f9b438a3072] > > /home/matthias/mathSoftware/sage-7.4/local/lib/python2.7/site-packages/sage/rings/real_arb.so(initreal_arb+0x5546)[0x7f9b438d9266] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(_PyImport_LoadDynamicModule+0x97)[0x7faad2e44c67] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x121580)[0x7faad2e42580] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ImportModuleLevel+0x284)[0x7faad2e434e4] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x103fd8)[0x7faad2e24fd8] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)[0x7faad2e26c17] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x193f)[0x7faad2e28b6f] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7faad2e2dca9] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ExecCodeModuleEx+0x8c)[0x7faad2e4116c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x120508)[0x7faad2e41508] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x121580)[0x7faad2e42580] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ImportModuleLevel+0x284)[0x7faad2e434e4] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x103fd8)[0x7faad2e24fd8] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)[0x7faad2e26c17] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x193f)[0x7faad2e28b6f] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7faad2e2dca9] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ExecCodeModuleEx+0x8c)[0x7faad2e4116c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x120508)[0x7faad2e41508] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x121580)[0x7faad2e42580] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyImport_ImportModuleLevel+0x284)[0x7faad2e434e4] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x103fd8)[0x7faad2e24fd8] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)[0x7faad2e26c17] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x193f)[0x7faad2e28b6f] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85b25)[0x7faad2da6b25] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x6553c)[0x7faad2d8653c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xc14ad)[0x7faad2de24ad] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0xbfddf)[0x7faad2de0ddf] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x39d4)[0x7faad2e2ac04] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85b25)[0x7faad2da6b25] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xde6)[0x7faad2e28016] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85a3c)[0x7faad2da6a3c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xde6)[0x7faad2e28016] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5be4)[0x7faad2e2ce14] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5c8b)[0x7faad2e2cebb] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5c8b)[0x7faad2e2cebb] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5c8b)[0x7faad2e2cebb] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(+0x85b25)[0x7faad2da6b25] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7faad2d74a83] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xde6)[0x7faad2e28016] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5be4)[0x7faad2e2ce14] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5be4)[0x7faad2e2ce14] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x81c)[0x7faad2e2db8c] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7faad2e2dca9] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyRun_FileExFlags+0x8a)[0x7faad2e51b0a] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(PyRun_SimpleFileExFlags+0xe7)[0x7faad2e53007] > > /home/matthias/mathSoftware/sage-7.4/local/lib/libpython2.7.so.1.0(Py_Main+0xcc1)[0x7faad2e69ac1] > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7faad2759a40] > python(_start+0x29)[0x400779] > ------------------------------------------------------------------------ > Attaching gdb to process id 11457. > > Saved trace to /home/matthias/.sage/crash_logs/crash_TXmYeW.log > ------------------------------------------------------------------------ > Unhandled SIGILL: An illegal instruction occurred. > This probably occurred because a *compiled* module has a bug > in it and is not properly wrapped with sig_on(), sig_off(). > Python will now terminate. > ------------------------------------------------------------------------ > Illegal instruction (core dumped) > -- You received this message because you are subscribed to the Google Groups "sage-support" group. 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