Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - alex-3.3.0.0 (first run) Configuring alex-3.3.0.0... Preprocessing executable 'alex' for alex-3.3.0.0.. Building executable 'alex' for alex-3.3.0.0.. [ 1 of 22] Compiling Data.Ranged.Boundaries ( src/Data/Ranged/Boundaries.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Data/Ranged/Boundaries.o ) [ 2 of 22] Compiling Data.Ranged.Ranges ( src/Data/Ranged/Ranges.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Data/Ranged/Ranges.o ) [ 3 of 22] Compiling Data.Ranged.RangedSet ( src/Data/Ranged/RangedSet.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Data/Ranged/RangedSet.o ) [ 4 of 22] Compiling Data.Ranged ( src/Data/Ranged.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Data/Ranged.o ) [ 5 of 22] Compiling Map ( src/Map.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Map.o ) [ 6 of 22] Compiling Paths_alex ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/autogen/Paths_alex.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Paths_alex.o ) [ 7 of 22] Compiling Set ( src/Set.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Set.o ) [ 8 of 22] Compiling DFS ( src/DFS.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/DFS.o ) [ 9 of 22] Compiling Sort ( src/Sort.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Sort.o ) [10 of 22] Compiling UTF8 ( src/UTF8.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/UTF8.o ) [11 of 22] Compiling CharSet ( src/CharSet.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/CharSet.o ) [12 of 22] Compiling Util ( src/Util.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Util.o ) [13 of 22] Compiling AbsSyn ( src/AbsSyn.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/AbsSyn.o ) [14 of 22] Compiling ParseMonad ( src/ParseMonad.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/ParseMonad.o ) src/ParseMonad.hs:53:35: warning: [-Wincomplete-uni-patterns] Pattern match(es) are non-exhaustive In a pattern binding: Patterns of type [Word8] not matched: [] | 53 | (b:bs) = UTF8.encode c | ^^^^^^^^^^^^^^^^^^^^^^ [15 of 22] Compiling Scan ( src/Scan.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Scan.o ) [16 of 22] Compiling Parser ( src/Parser.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Parser.o ) [17 of 22] Compiling Output ( src/Output.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Output.o ) [18 of 22] Compiling NFA ( src/NFA.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/NFA.o ) [19 of 22] Compiling Info ( src/Info.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Info.o ) [20 of 22] Compiling DFAMin ( src/DFAMin.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/DFAMin.o ) [21 of 22] Compiling DFA ( src/DFA.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/DFA.o ) [22 of 22] Compiling Main ( src/Main.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex-tmp/Main.o ) Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/alex/alex ... Preprocessing test suite 'tests' for alex-3.3.0.0.. Building test suite 'tests' for alex-3.3.0.0.. [1 of 1] Compiling Main ( test.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/tests/tests-tmp/Main.o ) Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/alex-3.3.0.0/noopt/build/tests/tests ... Running 1 test suites... Test suite tests: RUNNING... Test suite tests: FAIL Test suite logged to: /home/builder/builder-dir/build-cache/tmp-install/reports/alex-3.3.0.0.test Error: cabal-3.8.1.0: Test coverage is only supported for packages with a library component. Error: cabal: Tests failed for alex-3.3.0.0.