Resolving dependencies... Configuring ansi-terminal-0.6.3.1... Configuring extensible-exceptions-0.1.1.4... Building ansi-terminal-0.6.3.1... Building extensible-exceptions-0.1.1.4... Installed extensible-exceptions-0.1.1.4 Configuring mtl-2.2.1... Building mtl-2.2.1... Configuring random-1.1... Installed ansi-terminal-0.6.3.1 Building random-1.1... Configuring primitive-0.6.2.0... Installed mtl-2.2.1 Building primitive-0.6.2.0... Configuring stm-2.4.4.1... Installed random-1.1 Building stm-2.4.4.1... Installed stm-2.4.4.1 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Configuring parallel-io-0.3.3... Installed ansi-wl-pprint-0.6.7.3 Building parallel-io-0.3.3... Installed primitive-0.6.2.0 Configuring tf-random-0.5... Building tf-random-0.5... Installed parallel-io-0.3.3 Installed tf-random-0.5 Configuring QuickCheck-2.9.2... Building QuickCheck-2.9.2... Installed QuickCheck-2.9.2 Downloading quickcheck-state-machine-0.1.0... Configuring quickcheck-state-machine-0.1.0... Building quickcheck-state-machine-0.1.0... Installed quickcheck-state-machine-0.1.0