Resolving dependencies... Starting OneTuple-0.3.1 Starting StateVar-1.2.2 Starting Only-0.1 Starting base-compat-0.12.2 Building OneTuple-0.3.1 Building StateVar-1.2.2 Building Only-0.1 Building base-compat-0.12.2 Completed StateVar-1.2.2 Starting base-orphans-0.8.7 Completed Only-0.1 Starting binary-orphans-1.0.3 Completed OneTuple-0.3.1 Starting code-page-0.2.1 Building base-orphans-0.8.7 Building binary-orphans-1.0.3 Building code-page-0.2.1 Completed base-orphans-0.8.7 Starting colour-2.3.6 Building colour-2.3.6 Completed code-page-0.2.1 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed base-compat-0.12.2 Starting dlist-1.0 Completed binary-orphans-1.0.3 Starting generically-0.1 Building dlist-1.0 Building generically-0.1 Completed data-default-class-0.1.2.0 Starting hashable-1.4.1.0 Building hashable-1.4.1.0 Completed generically-0.1 Starting indexed-traversable-0.1.2 Building indexed-traversable-0.1.2 Completed dlist-1.0 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed colour-2.3.6 Starting js-chart-2.9.4.1 Building js-chart-2.9.4.1 Completed integer-logarithms-1.0.3.1 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed js-chart-2.9.4.1 Starting primitive-0.7.4.0 Building primitive-0.7.4.0 Completed hashable-1.4.1.0 Starting splitmix-0.1.0.4 Completed indexed-traversable-0.1.2 Starting tagged-0.8.6.1 Building splitmix-0.1.0.4 Building tagged-0.8.6.1 Completed parallel-3.2.2.0 Starting th-abstraction-0.4.4.0 Building th-abstraction-0.4.4.0 Completed splitmix-0.1.0.4 Starting transformers-compat-0.7.2 Building transformers-compat-0.7.2 Completed tagged-0.8.6.1 Starting validity-0.12.0.1 Building validity-0.12.0.1 Completed validity-0.12.0.1 Starting vector-stream-0.1.0.0 Building vector-stream-0.1.0.0 Completed transformers-compat-0.7.2 Starting contravariant-1.5.5 Building contravariant-1.5.5 Completed th-abstraction-0.4.4.0 Starting base-compat-batteries-0.12.2 Building base-compat-batteries-0.12.2 Completed primitive-0.7.4.0 Starting ansi-terminal-0.11.3 Building ansi-terminal-0.11.3 Completed contravariant-1.5.5 Starting unordered-containers-0.2.19.1 Building unordered-containers-0.2.19.1 Completed vector-stream-0.1.0.0 Starting time-compat-1.9.6.1 Building time-compat-1.9.6.1 Completed ansi-terminal-0.11.3 Starting text-short-0.1.5 Building text-short-0.1.5 Completed base-compat-batteries-0.12.2 Starting data-fix-0.3.2 Building data-fix-0.3.2 Completed time-compat-1.9.6.1 Starting async-2.2.4 Building async-2.2.4 Completed data-fix-0.3.2 Starting random-1.2.1.1 Building random-1.2.1.1 Completed text-short-0.1.5 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed async-2.2.4 Starting Glob-0.10.2 Completed unordered-containers-0.2.19.1 Starting scientific-0.3.7.0 Building Glob-0.10.2 Building scientific-0.3.7.0 Completed distributive-0.6.2.1 Starting vector-0.13.0.0 Building vector-0.13.0.0 Completed Glob-0.10.2 Starting ansi-wl-pprint-0.6.9 Completed scientific-0.3.7.0 Starting comonad-5.0.8 Building ansi-wl-pprint-0.6.9 Building comonad-5.0.8 Completed random-1.2.1.1 Starting attoparsec-0.14.4 Building attoparsec-0.14.4 Completed ansi-wl-pprint-0.6.9 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed comonad-5.0.8 Starting QuickCheck-2.14.2 Building QuickCheck-2.14.2 Completed uuid-types-1.0.5 Starting optparse-applicative-0.17.0.0 Building optparse-applicative-0.17.0.0 Completed attoparsec-0.14.4 Starting bifunctors-5.5.12 Building bifunctors-5.5.12 Completed optparse-applicative-0.17.0.0 Completed QuickCheck-2.14.2 Starting genvalidity-1.1.0.0 Building genvalidity-1.1.0.0 Completed vector-0.13.0.0 Starting vector-binary-instances-0.2.5.2 Starting vector-th-unbox-0.2.2 Building vector-th-unbox-0.2.2 Building vector-binary-instances-0.2.5.2 Completed bifunctors-5.5.12 Starting math-functions-0.3.4.2 Building math-functions-0.3.4.2 Completed vector-th-unbox-0.2.2 Starting indexed-traversable-instances-0.1.1.1 Building indexed-traversable-instances-0.1.1.1 Completed genvalidity-1.1.0.0 Starting cassava-0.5.3.0 Completed vector-binary-instances-0.2.5.2 Starting bitvec-1.1.3.0 Building cassava-0.5.3.0 Building bitvec-1.1.3.0 Completed indexed-traversable-instances-0.1.1.1 Starting semigroupoids-5.3.7 Building semigroupoids-5.3.7 Completed math-functions-0.3.4.2 Starting assoc-1.0.2 Building assoc-1.0.2 Completed cassava-0.5.3.0 Starting witherable-0.4.2 Building witherable-0.4.2 Completed assoc-1.0.2 Starting mwc-random-0.15.0.2 Building mwc-random-0.15.0.2 Completed bitvec-1.1.3.0 Starting these-1.1.1.1 Building these-1.1.1.1 Completed semigroupoids-5.3.7 Starting vector-algorithms-0.9.0.1 Building vector-algorithms-0.9.0.1 Completed these-1.1.1.1 Starting strict-0.4.0.1 Completed witherable-0.4.2 Starting semialign-1.2.0.1 Building strict-0.4.0.1 Building semialign-1.2.0.1 Completed mwc-random-0.15.0.2 Completed semialign-1.2.0.1 Completed strict-0.4.0.1 Starting aeson-2.1.0.0 Building aeson-2.1.0.0 Completed vector-algorithms-0.9.0.1 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 aeson-2.1.0.0 Starting criterion-measurement-0.2.0.0 Starting microstache-1.0.2.2 Starting statistics-0.16.1.0 Building criterion-measurement-0.2.0.0 Building microstache-1.0.2.2 Building statistics-0.16.1.0 Completed microstache-1.0.2.2 Completed criterion-measurement-0.2.0.0 Completed statistics-0.16.1.0 Starting criterion-1.6.0.0 Building criterion-1.6.0.0 Completed criterion-1.6.0.0 Downloading genvalidity-criterion-1.1.0.0 Downloaded genvalidity-criterion-1.1.0.0 Starting genvalidity-criterion-1.1.0.0 Building genvalidity-criterion-1.1.0.0 Completed genvalidity-criterion-1.1.0.0 Warning: could not create a symlink in /home/builder/.cabal/bin for criterion-report because the file exists there already but is not managed by cabal. You can create a symlink for this executable manually if you wish. The executable file has been installed at /home/builder/hackage-server/build-cache/tmp-install/bin/criterion-report