Resolving dependencies... Configuring ansi-terminal-0.6.3.1... Configuring base-compat-0.9.3... Building ansi-terminal-0.6.3.1... Building base-compat-0.9.3... Configuring dlist-0.8.0.3... Installed ansi-terminal-0.6.3.1 Building dlist-0.8.0.3... Configuring integer-logarithms-1.0.2... Installed base-compat-0.9.3 Building integer-logarithms-1.0.2... Configuring mtl-2.2.1... Installed integer-logarithms-1.0.2 Configuring primitive-0.6.2.0... Installed dlist-0.8.0.3 Building mtl-2.2.1... Building primitive-0.6.2.0... Configuring random-1.1... Installed mtl-2.2.1 Building random-1.1... Configuring safe-0.3.15... Installed primitive-0.6.2.0 Building safe-0.3.15... Configuring stm-2.4.4.1... Installed random-1.1 Building stm-2.4.4.1... Configuring text-1.2.2.2... Installed safe-0.3.15 Configuring time-locale-compat-0.1.1.3... Installed stm-2.4.4.1 Building text-1.2.2.2... Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed time-locale-compat-0.1.1.3 Building transformers-compat-0.5.1.4... Configuring unix-compat-0.4.3.1... Installed transformers-compat-0.5.1.4 Building unix-compat-0.4.3.1... Configuring validity-0.3.3.0... Installed unix-compat-0.4.3.1 Building validity-0.3.3.0... Installed validity-0.3.3.0 Configuring ansi-wl-pprint-0.6.8.1... Building ansi-wl-pprint-0.6.8.1... Configuring vector-0.12.0.1... Installed ansi-wl-pprint-0.6.8.1 Building vector-0.12.0.1... Configuring async-2.1.1.1... Installed text-1.2.2.2 Building async-2.1.1.1... Configuring tagged-0.8.5... Installed async-2.1.1.1 Building tagged-0.8.5... Configuring exceptions-0.8.3... Installed tagged-0.8.5 Building exceptions-0.8.3... Installed exceptions-0.8.3 Configuring optparse-applicative-0.13.2.0... Building optparse-applicative-0.13.2.0... Configuring hashable-1.2.6.1... Installed optparse-applicative-0.13.2.0 Building hashable-1.2.6.1... Configuring temporary-1.2.1.1... Installed hashable-1.2.6.1 Building temporary-1.2.1.1... Installed vector-0.12.0.1 Configuring scientific-0.3.5.1... Building scientific-0.3.5.1... Configuring unordered-containers-0.2.8.0... Installed temporary-1.2.1.1 Building unordered-containers-0.2.8.0... Configuring uuid-types-1.0.3... Installed scientific-0.3.5.1 Building uuid-types-1.0.3... Installed uuid-types-1.0.3 Configuring attoparsec-0.13.2.0... Building attoparsec-0.13.2.0... Installed unordered-containers-0.2.8.0 Installed attoparsec-0.13.2.0 Configuring aeson-1.2.1.0... Building aeson-1.2.1.0... Installed aeson-1.2.1.0 Configuring path-0.5.13... Building path-0.5.13... Installed path-0.5.13 Configuring validity-path-0.1.0.1... Configuring path-io-1.2.2... Building validity-path-0.1.0.1... Building path-io-1.2.2... Installed validity-path-0.1.0.1 Installed path-io-1.2.2 Configuring zifter-0.0.1.2... Building zifter-0.0.1.2... Installed zifter-0.0.1.2 Downloading zifter-stack-0.0.0.5... Configuring zifter-stack-0.0.0.5... Building zifter-stack-0.0.0.5... Installed zifter-stack-0.0.0.5