Process completed with exit code 16.

sage: from sage.libs.ecl import test_sigint_before_ecl_sig_on ## line 122 ## sage: test_sigint_before_ecl_sig_on() ## line 123 ## sage: sig_on_count() # check sig_on/off pairings (virtual doctest) ## line 127 ## 0 sage: from sage.libs.ecl import test_ecl_options ## line 145 ## sage: test_ecl_options() ## line 146 ## ECL_OPT_INCREMENTAL_GC = 0 ECL_OPT_TRAP_SIGSEGV = 1 ECL_OPT_TRAP_SIGFPE = 1 ECL_OPT_TRAP_SIGINT = 1 ECL_OPT_TRAP_SIGILL = 1 ECL_OPT_TRAP_SIGBUS = 1 ECL_OPT_TRAP_SIGPIPE = 1 ECL_OPT_TRAP_INTERRUPT_SIGNAL = 1 ECL_OPT_SIGNAL_HANDLING_THREAD = 0 ECL_OPT_SIGNAL_QUEUE_SIZE = 16 ECL_OPT_BOOTED = 1 ECL_OPT_BIND_STACK_SIZE = 8192 ECL_OPT_BIND_STACK_SAFETY_AREA = 1024 ECL_OPT_FRAME_STACK_SIZE = 2048 ECL_OPT_FRAME_STACK_SAFETY_AREA = 128 ECL_OPT_LISP_STACK_SIZE = 32768 ECL_OPT_LISP_STACK_SAFETY_AREA = 128 ECL_OPT_C_STACK_SIZE = 0 ECL_OPT_C_STACK_SAFETY_AREA = 32768 ECL_OPT_HEAP_SIZE = 4294967296 ECL_OPT_HEAP_SAFETY_AREA = 1048576 ECL_OPT_THREAD_INTERRUPT_SIGNAL = 36 ECL_OPT_SET_GMP_MEMORY_FUNCTIONS = 0 sage: sig_on_count() # check sig_on/off pairings (virtual doctest) ## line 170 ## 0 sage: from sage.libs.ecl import * ## line 229 ## sage: init_ecl() ## line 234 ## sage: sig_on_count() # check sig_on/off pairings (virtual doctest) ## line 238 ## 0 sage: from sage.libs.ecl import * ## line 302 ## sage: from cysignals.tests import interrupt_after_delay ## line 303 ## sage: ecl_eval("(setf i 0)") ## line 304 ## <ECL: 0> sage: inf_loop = ecl_eval("(defun infinite() (loop (incf i)))") ## line 306 ## sage: interrupt_after_delay(1000) ## line 307 ## sage: inf_loop() ## line 308 ## Internal or unrecoverable error in: Unable to mprotect environment. [22: Invalid argument] ;;; ECL C Backtrace ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(_ecl_dump_c_backtrace+0x2f) [0x7fa1ab85cc1f] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(ecl_internal_error+0x4e) [0x7fa1ab8047ce] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(+0x202efd) [0x7fa1ab81eefd] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(+0x202f6c) [0x7fa1ab81ef6c] ;;; /usr/lib/x86_64-linux-gnu/libc.so.6(+0x45cb0) [0x7fa2180c2cb0] ;;; /usr/lib/x86_64-linux-gnu/libgc.so.1(GC_malloc_kind+0x91) [0x7fa1ab5d30b1] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(ecl_cons+0x2f) [0x7fa1ab864b2f] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(ecl_interpret+0x1b83) [0x7fa1ab7f51d3] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(ecl_apply_from_stack_frame+0xcd) [0x7fa1ab7f2b6d] ;;; /usr/lib/x86_64-linux-gnu/libecl.so.24.5(cl_apply+0x14d) [0x7fa1ab7f2f9d] ;;; /sage/build/sage-distro/src/sage/libs/ecl.cpython-314-x86_64-linux-gnu.so(+0xcff4) [0x7fa1aba28ff4] ;;; /sage/build/sage-distro/src/sage/libs/ecl.cpython-314-x86_64-linux-gnu.so(+0x178a1) [0x7fa1aba338a1] ;;; /sage/build/sage-distro/src/sage/libs/ecl.cpython-314-x86_64-linux-gnu.so(+0x17eb3) [0x7fa1aba33eb3] ;;; python3(_PyObject_MakeTpCall+0x36c) [0x52f3fc] ;;; python3(_PyEval_EvalFrameDefault+0xc547) [0x559017] ;;; python3(PyEval_EvalCode+0x106) [0x547bd6] ;;; python3() [0x5e2b5b] ;;; python3(_PyEval_EvalFrameDefault+0x3214) [0x54fce4] ;;; python3() [0x58c804] ;;; python3() [0x5368ad] ;;; python3() [0x63701a] ;;; python3(_PyObject_MakeTpCall+0x36c) [0x52f3fc] ;;; python3(_PyEval_EvalFrameDefault+0xffa0) [0x55ca70] ;;; python3(PyEval_EvalCode+0x106) [0x547bd6] ;;; python3() [0x5e2b5b] ;;; python3(PyObject_Vectorcall+0x33) [0x5355b3] ;;; python3(_PyEval_EvalFrameDefault+0x376e) [0x55023e] ;;; python3(PyEval_EvalCode+0x106) [0x547bd6] ;;; python3() [0x5e2b5b] ;;; python3(PyObject_Vectorcall+0x33) [0x5355b3] ;;; python3(_PyEval_EvalFrameDefault+0x376e) [0x55023e] ;;; python3() [0x58c804] ;;; python3() [0x6c6015] ;;; python3(Py_RunMain+0x1c2) [0x6c4f62] ;;; python3(Py_BytesMain+0x34) [0x6744b4] ;;; /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a601) [0x7fa2180a7601] ;;; /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x7fa2180a7718] ;;; python3(_start+0x25) [0x6738b5]

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/upload-artifact@v4, docker/build-push-action@v6, docker/setup-buildx-action@v3. Actions will be forced to run with Node.js 24 by default starting June 16th, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

slow doctest:: Test ran for 56.12s cpu, 55.90s wall Check ran for 0.00s cpu, 0.00s wall

slow doctest:: Test ran for 238.83s cpu, 241.65s wall Check ran for 0.00s cpu, 0.00s wall

slow doctest:: Test ran for 53.56s cpu, 53.89s wall Check ran for 0.00s cpu, 0.00s wall

slow doctest:: Test ran for 36.63s cpu, 36.91s wall Check ran for 0.00s cpu, 0.00s wall

slow doctest:: Test ran for 164.41s cpu, 166.92s wall Check ran for 0.00s cpu, 0.00s wall

slow doctest:: Test ran for 63.05s cpu, 63.28s wall Check ran for 0.00s cpu, 0.00s wall