Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - numeric-optimization-0.1.0.1 (lib:numeric-optimization) (requires build) - numeric-optimization-ad-0.1.0.1 (first run) Starting numeric-optimization-0.1.0.1 (all, legacy fallback) Building numeric-optimization-0.1.0.1 (all, legacy fallback) Installing numeric-optimization-0.1.0.1 (all, legacy fallback) Completed numeric-optimization-0.1.0.1 (all, legacy fallback) Configuring numeric-optimization-ad-0.1.0.1... Preprocessing library for numeric-optimization-ad-0.1.0.1.. Building library for numeric-optimization-ad-0.1.0.1.. [1 of 2] Compiling Numeric.Optimization.AD ( src/Numeric/Optimization/AD.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/Numeric/Optimization/AD.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/Numeric/Optimization/AD.dyn_o ) src/Numeric/Optimization/AD.hs:27:5: warning: [-Wdodgy-exports] The export item Constraint(..) suggests that Constraint has (in-scope) constructors or class methods, but it has none | 27 | , Constraint (..) | ^^^^^^^^^^^^^^^ [2 of 2] Compiling Paths_numeric_optimization_ad ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/autogen/Paths_numeric_optimization_ad.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/Paths_numeric_optimization_ad.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/Paths_numeric_optimization_ad.dyn_o ) Preprocessing test suite 'numeric-optimization-ad-test' for numeric-optimization-ad-0.1.0.1.. Building test suite 'numeric-optimization-ad-test' for numeric-optimization-ad-0.1.0.1.. [1 of 3] Compiling IsClose ( test/IsClose.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/numeric-optimization-ad-test/numeric-optimization-ad-test-tmp/IsClose.o ) [2 of 3] Compiling Main ( test/Spec.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/numeric-optimization-ad-test/numeric-optimization-ad-test-tmp/Main.o ) test/Spec.hs:18:1: warning: [-Wmissing-signatures] Top-level binding with no type signature: rosenbrock :: Floating a => [a] -> a | 18 | rosenbrock [x,y] = sq (1 - x) + 100 * sq (y - sq x) | ^^^^^^^^^^ test/Spec.hs:18:1: warning: [-Wincomplete-patterns] Pattern match(es) are non-exhaustive In an equation for rosenbrock: Patterns of type [a] not matched: [] [_] (_:_:_:_) | 18 | rosenbrock [x,y] = sq (1 - x) + 100 * sq (y - sq x) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^... test/Spec.hs:20:8: warning: [-Wname-shadowing] This binding for x shadows the existing binding bound at test/Spec.hs:18:13 | 20 | sq x = x ** 2 | ^ [3 of 3] Compiling Paths_numeric_optimization_ad ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/numeric-optimization-ad-test/autogen/Paths_numeric_optimization_ad.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/numeric-optimization-ad-test/numeric-optimization-ad-test-tmp/Paths_numeric_optimization_ad.o ) Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/numeric-optimization-ad-0.1.0.1/noopt/build/numeric-optimization-ad-test/numeric-optimization-ad-test ... Running 1 test suites... Test suite numeric-optimization-ad-test: RUNNING... Test suite numeric-optimization-ad-test: PASS Test suite logged to: /home/builder/builder-dir/build-cache/tmp-install/reports/numeric-optimization-ad-0.1.0.1.test Writing: numeric-optimization-ad-0.1.0.1-inplace/Numeric.Optimization.AD.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/numeric-optimization-ad-0.1.0.1/noopt/hpc/vanilla/html/numeric-optimization-ad-test/hpc_index.html 1 of 1 test suites (1 of 1 test cases) passed. Writing: numeric-optimization-ad-0.1.0.1-inplace/Numeric.Optimization.AD.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/numeric-optimization-ad-0.1.0.1/noopt/hpc/vanilla/html/numeric-optimization-ad-0.1.0.1/hpc_index.html