MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/tests/valid' /mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/stage2/scripts/mmc --generate-dependencies --grade hlc.par.gc --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --prop-mode-constraints mc_implied_modes > mc_implied_modes.dep_err 2>&1 make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/tests/valid' make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/tests/valid' /mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/stage2/scripts/mmc --make-interface --grade hlc.par.gc --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --prop-mode-constraints mc_implied_modes make[3]: *** [/tmp/mmake.wsKO5c:2411: mc_implied_modes.date] Segmentation fault make[3]: Target 'mc_implied_modes.runtest' not remade because of errors. make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-10-23/tests/valid'