Resolving dependencies... Build profile: -w ghc-9.6.3 -O0 In order, the following will be built (use -v for more details): - mwc-random-0.15.1.0 (first run) Configuring mwc-random-0.15.1.0... Preprocessing library for mwc-random-0.15.1.0.. Building library for mwc-random-0.15.1.0.. [1 of 4] Compiling System.Random.MWC.CondensedTable ( System/Random/MWC/CondensedTable.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/CondensedTable.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/CondensedTable.dyn_o ) [2 of 4] Compiling System.Random.MWC.Distributions ( System/Random/MWC/Distributions.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/Distributions.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/Distributions.dyn_o ) [3 of 4] Compiling System.Random.MWC.SeedSource ( System/Random/MWC/SeedSource.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/SeedSource.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC/SeedSource.dyn_o ) [4 of 4] Compiling System.Random.MWC ( System/Random/MWC.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/System/Random/MWC.dyn_o ) Preprocessing test suite 'mwc-doctests' for mwc-random-0.15.1.0.. Building test suite 'mwc-doctests' for mwc-random-0.15.1.0.. [1 of 1] Compiling Main ( tests/doctests.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/mwc-doctests/mwc-doctests-tmp/Main.o ) [2 of 2] Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/mwc-doctests/mwc-doctests Preprocessing test suite 'mwc-prop-tests' for mwc-random-0.15.1.0.. Building test suite 'mwc-prop-tests' for mwc-random-0.15.1.0.. [1 of 1] Compiling Main ( tests/props.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/mwc-prop-tests/mwc-prop-tests-tmp/Main.o ) [2 of 2] Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/build/mwc-prop-tests/mwc-prop-tests Running 2 test suites... Test suite mwc-doctests: RUNNING... Test suite mwc-doctests: FAIL Test suite logged to: /home/builder/builder-dir/build-cache/tmp-install/reports/mwc-random-0.15.1.0.test Writing: hpc_index.html Writing: hpc_index_fun.html Writing: hpc_index_alt.html Writing: hpc_index_exp.html Test coverage report written to /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/hpc/vanilla/html/mwc-doctests/hpc_index.html Test suite mwc-prop-tests: RUNNING... Test suite mwc-prop-tests: PASS Test suite logged to: /home/builder/builder-dir/build-cache/tmp-install/reports/mwc-random-0.15.1.0.test Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.SeedSource.hs.html Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.Distributions.hs.html Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.hs.html Writing: hpc_index.html Writing: hpc_index_fun.html Writing: hpc_index_alt.html Writing: hpc_index_exp.html Test coverage report written to /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/hpc/vanilla/html/mwc-prop-tests/hpc_index.html 1 of 2 test suites (1 of 2 test cases) passed. Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.hs.html Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.Distributions.hs.html Writing: mwc-random-0.15.1.0-inplace/System.Random.MWC.SeedSource.hs.html Writing: hpc_index.html Writing: hpc_index_fun.html Writing: hpc_index_alt.html Writing: hpc_index_exp.html Package coverage report written to /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/mwc-random-0.15.1.0/noopt/hpc/vanilla/html/mwc-random-0.15.1.0/hpc_index.html Error: cabal: Tests failed for mwc-random-0.15.1.0.