Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - step-function-0.2.0.1 (first run) Configuring step-function-0.2.0.1... Preprocessing library for step-function-0.2.0.1.. Building library for step-function-0.2.0.1.. [1 of 4] Compiling Data.Function.Step ( src/Data/Function/Step.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step.dyn_o ) src/Data/Function/Step.hs:190:5: warning: [-Wnoncanonical-monoid-instances] Noncanonical mappend definition detected in the instance declaration for Monoid (SF k v). mappend will eventually be removed in favour of (<>) Either remove definition for mappend (recommended) or define as mappend = (<>) See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid | 190 | mappend = liftA2 mappend | ^^^^^^^^^^^^^^^^^^^^^^^^ [2 of 4] Compiling Data.Function.Step.Discrete.Closed ( src/Data/Function/Step/Discrete/Closed.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete/Closed.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete/Closed.dyn_o ) src/Data/Function/Step/Discrete/Closed.hs:142:5: warning: [-Wnoncanonical-monoid-instances] Noncanonical mappend definition detected in the instance declaration for Monoid (SF k v). mappend will eventually be removed in favour of (<>) Either remove definition for mappend (recommended) or define as mappend = (<>) See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid | 142 | mappend = liftA2 mappend | ^^^^^^^^^^^^^^^^^^^^^^^^ [3 of 4] Compiling Data.Function.Step.Discrete.Open ( src/Data/Function/Step/Discrete/Open.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete/Open.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete/Open.dyn_o ) src/Data/Function/Step/Discrete/Open.hs:142:5: warning: [-Wnoncanonical-monoid-instances] Noncanonical mappend definition detected in the instance declaration for Monoid (SF k v). mappend will eventually be removed in favour of (<>) Either remove definition for mappend (recommended) or define as mappend = (<>) See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid | 142 | mappend = liftA2 mappend | ^^^^^^^^^^^^^^^^^^^^^^^^ [4 of 4] Compiling Data.Function.Step.Discrete ( src/Data/Function/Step/Discrete.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/Data/Function/Step/Discrete.dyn_o ) Preprocessing test suite 'merge' for step-function-0.2.0.1.. Building test suite 'merge' for step-function-0.2.0.1.. [1 of 1] Compiling Main ( test/Merge.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/merge/merge-tmp/Main.o ) Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/step-function-0.2.0.1/noopt/build/merge/merge ... Running 1 test suites... Test suite merge: RUNNING... Test suite merge: PASS Test suite logged to: /home/builder/builder-dir/build-cache/tmp-install/reports/step-function-0.2.0.1.test Writing: step-function-0.2.0.1-inplace/Data.Function.Step.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-9.2.4/step-function-0.2.0.1/noopt/hpc/vanilla/html/merge/hpc_index.html 1 of 1 test suites (1 of 1 test cases) passed. Writing: step-function-0.2.0.1-inplace/Data.Function.Step.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-9.2.4/step-function-0.2.0.1/noopt/hpc/vanilla/html/step-function-0.2.0.1/hpc_index.html