MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/tests/term'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/stage2/scripts/mmc --generate-dependencies --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --term-norm=simple   mergesort_ap > mergesort_ap.dep_err 2>&1
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/tests/term'
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/tests/term'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --term-norm=simple   mergesort_ap
/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/stage2/scripts/mmc --make-transitive-optimization-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --term-norm=simple   --enable-termination --term-single-arg 5 --enable-termination2 --no-inlining --no-optimize-unused-args --no-deforestation --no-optimize-higher-order mergesort_ap
make[3]: *** [/tmp/mmake.CFc0it:2402: mergesort_ap.trans_opt_date] Segmentation fault
make[3]: Target 'mergesort_ap.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-15/tests/term'