Resolving dependencies... Starting MonadPrompt-1.0.0.5 Starting Only-0.1 Starting abstract-par-0.3.3 Starting base-compat-0.11.2 Building Only-0.1 Building MonadPrompt-1.0.0.5 Building abstract-par-0.3.3 Building base-compat-0.11.2 Completed abstract-par-0.3.3 Starting base-orphans-0.8.4 Completed MonadPrompt-1.0.0.5 Starting base-prelude-1.4 Completed Only-0.1 Starting cereal-0.5.8.1 Building base-orphans-0.8.4 Building base-prelude-1.4 Building cereal-0.5.8.1 Completed base-compat-0.11.2 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed base-orphans-0.8.4 Starting dlist-1.0 Building dlist-1.0 Completed data-default-class-0.1.2.0 Starting erf-2.0.0.0 Completed base-prelude-1.4 Starting ieee754-0.8.0 Building erf-2.0.0.0 Building ieee754-0.8.0 Completed cereal-0.5.8.1 Starting indexed-traversable-0.1.1 Building indexed-traversable-0.1.1 Completed erf-2.0.0.0 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed dlist-1.0 Starting monad-loops-0.4.3 Building monad-loops-0.4.3 Completed integer-logarithms-1.0.3.1 Starting parallel-3.2.2.0 Completed ieee754-0.8.0 Starting primitive-0.7.1.0 Building parallel-3.2.2.0 Building primitive-0.7.1.0 Completed monad-loops-0.4.3 Starting semigroups-0.19.1 Completed indexed-traversable-0.1.1 Starting sorted-list-0.2.1.0 Building semigroups-0.19.1 Building sorted-list-0.2.1.0 Completed semigroups-0.19.1 Starting split-0.2.3.4 Completed parallel-3.2.2.0 Starting splitmix-0.1.0.3 Building split-0.2.3.4 Building splitmix-0.1.0.3 Completed sorted-list-0.2.1.0 Starting stateref-0.3 Building stateref-0.3 Completed split-0.2.3.4 Starting syb-0.7.2.1 Building syb-0.7.2.1 Completed splitmix-0.1.0.3 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Completed stateref-0.3 Starting text-1.2.4.1 Building text-1.2.4.1 Completed tagged-0.8.6.1 Starting th-abstraction-0.4.2.0 Completed syb-0.7.2.1 Starting transformers-compat-0.6.6 Building th-abstraction-0.4.2.0 Building transformers-compat-0.6.6 Completed transformers-compat-0.6.6 Starting base-compat-batteries-0.11.2 Completed primitive-0.7.1.0 Starting storable-complex-0.2.3.0 Building base-compat-batteries-0.11.2 Building storable-complex-0.2.3.0 Completed th-abstraction-0.4.2.0 Starting conversion-1.2.1 Completed storable-complex-0.2.3.0 Starting random-1.2.0 Building conversion-1.2.1 Building random-1.2.0 Completed conversion-1.2.1 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed base-compat-batteries-0.11.2 Starting th-extras-0.0.0.4 Building th-extras-0.0.0.4 Completed distributive-0.6.2.1 Starting vector-0.12.3.0 Building vector-0.12.3.0 Completed th-extras-0.0.0.4 Starting comonad-5.0.8 Completed random-1.2.0 Starting flexible-defaults-0.0.3 Building comonad-5.0.8 Building flexible-defaults-0.0.3 Completed flexible-defaults-0.0.3 Starting monad-par-extras-0.3.3 Building monad-par-extras-0.3.3 Completed comonad-5.0.8 Starting mersenne-random-pure64-0.2.2.0 Completed text-1.2.4.1 Starting abstract-deque-0.3 Building mersenne-random-pure64-0.2.2.0 Building abstract-deque-0.3 Completed monad-par-extras-0.3.3 Starting MonadRandom-0.5.3 Building MonadRandom-0.5.3 Completed abstract-deque-0.3 Starting bifunctors-5.5.11 Building bifunctors-5.5.11 Completed mersenne-random-pure64-0.2.2.0 Starting hashable-1.3.2.0 Building hashable-1.3.2.0 Completed MonadRandom-0.5.3 Starting random-shuffle-0.0.4 Building random-shuffle-0.0.4 Completed hashable-1.3.2.0 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed random-shuffle-0.0.4 Starting unordered-containers-0.2.14.0 Building unordered-containers-0.2.14.0 Completed uuid-types-1.0.5 Starting time-compat-1.9.6 Building time-compat-1.9.6 Completed bifunctors-5.5.11 Starting text-short-0.1.3 Building text-short-0.1.3 Completed time-compat-1.9.6 Starting scientific-0.3.7.0 Building scientific-0.3.7.0 Completed text-short-0.1.3 Starting data-fix-0.3.1 Completed unordered-containers-0.2.14.0 Starting async-2.2.3 Building data-fix-0.3.1 Building async-2.2.3 Completed scientific-0.3.7.0 Starting assoc-1.0.2 Building assoc-1.0.2 Completed data-fix-0.3.1 Starting attoparsec-0.14.1 Completed async-2.2.3 Building attoparsec-0.14.1 Completed assoc-1.0.2 Starting these-1.1.1.1 Building these-1.1.1.1 Completed these-1.1.1.1 Starting strict-0.4.0.1 Building strict-0.4.0.1 Completed vector-0.12.3.0 Starting vector-th-unbox-0.2.1.9 Starting vector-binary-instances-0.2.5.2 Building vector-binary-instances-0.2.5.2 Building vector-th-unbox-0.2.1.9 Completed attoparsec-0.14.1 Starting vector-algorithms-0.8.0.4 Building vector-algorithms-0.8.0.4 Completed vector-binary-instances-0.2.5.2 Starting math-functions-0.3.4.2 Completed vector-th-unbox-0.2.1.9 Starting hmatrix-0.20.2 Completed strict-0.4.0.1 Starting cassava-0.5.2.0 Building math-functions-0.3.4.2 Building hmatrix-0.20.2 Building cassava-0.5.2.0 Completed math-functions-0.3.4.2 Starting aeson-1.5.6.0 Completed vector-algorithms-0.8.0.4 Starting mwc-random-0.15.0.1 Building aeson-1.5.6.0 Building mwc-random-0.15.0.1 Completed cassava-0.5.2.0 Starting dense-linear-algebra-0.1.0.0 Building dense-linear-algebra-0.1.0.0 Completed dense-linear-algebra-0.1.0.0 Completed mwc-random-0.15.0.1 Starting random-source-0.3.0.11 Starting monad-par-0.3.5 Building random-source-0.3.0.11 Building monad-par-0.3.5 Completed monad-par-0.3.5 Completed random-source-0.3.0.11 Starting rvar-0.2.0.6 Building rvar-0.2.0.6 Completed rvar-0.2.0.6 Starting random-fu-0.2.7.7 Building random-fu-0.2.7.7 Completed hmatrix-0.20.2 Starting hmatrix-gsl-stats-0.4.1.8 Starting hmatrix-gsl-0.19.0.1 Failed to install hmatrix-gsl-stats-0.4.1.8 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/hmatrix-gsl-stats-0.4.1.8-6jFsTQbhjiI4h68KVSZZFJ.log ): cabal: Entering directory '/tmp/cabal-tmp-19955/hmatrix-gsl-stats-0.4.1.8' Configuring hmatrix-gsl-stats-0.4.1.8... cabal: Missing dependency on a foreign library: * Missing (or bad) C library: gsl This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the library file does exist, it may contain errors that are caught by the C compiler at the preprocessing stage. In this case you can re-run configure with the verbosity flag -v3 to see the error messages. cabal: Leaving directory '/tmp/cabal-tmp-19955/hmatrix-gsl-stats-0.4.1.8' Failed to install hmatrix-gsl-0.19.0.1 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/hmatrix-gsl-0.19.0.1-9ZICAnkV6ReEV5t3tVGYRt.log ): cabal: Entering directory '/tmp/cabal-tmp-19956/hmatrix-gsl-0.19.0.1' Configuring hmatrix-gsl-0.19.0.1... cabal: Missing dependency on a foreign library: * Missing (or bad) C library: gsl This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the library file does exist, it may contain errors that are caught by the C compiler at the preprocessing stage. In this case you can re-run configure with the verbosity flag -v3 to see the error messages. cabal: Leaving directory '/tmp/cabal-tmp-19956/hmatrix-gsl-0.19.0.1' Completed aeson-1.5.6.0 Completed random-fu-0.2.7.7 cabal: Error: some packages failed to install: HQu-0.0.0.1-GTB3C3fx9fHJ5B7QGVOh78 depends on HQu-0.0.0.1 which failed to install. hmatrix-gsl-0.19.0.1-9ZICAnkV6ReEV5t3tVGYRt failed during the configure step. The exception was: ExitFailure 1 hmatrix-gsl-stats-0.4.1.8-6jFsTQbhjiI4h68KVSZZFJ failed during the configure step. The exception was: ExitFailure 1