Resolving dependencies... Downloading leancheck-0.6.5... Configuring primitive-0.6.2.0... Configuring random-1.1... Building random-1.1... Building primitive-0.6.2.0... Configuring mtl-2.2.1... Installed random-1.1 Building mtl-2.2.1... Installed primitive-0.6.2.0 Configuring semigroups-0.18.3... Building semigroups-0.18.3... Configuring stm-2.4.4.1... Installed mtl-2.2.1 Building stm-2.4.4.1... Installed semigroups-0.18.3 Configuring transformers-compat-0.5.1.4... Building transformers-compat-0.5.1.4... Configuring leancheck-0.6.5... Installed stm-2.4.4.1 Configuring atomic-primops-0.8.1... Installed transformers-compat-0.5.1.4 Building leancheck-0.6.5... Building atomic-primops-0.8.1... Installed atomic-primops-0.8.1 Configuring ref-fd-0.4.0.1... Building ref-fd-0.4.0.1... Configuring transformers-base-0.4.4... Installed ref-fd-0.4.0.1 Building transformers-base-0.4.4... Configuring exceptions-0.8.3... Installed transformers-base-0.4.4 Building exceptions-0.8.3... Configuring monad-control-1.0.2.2... Installed exceptions-0.8.3 Building monad-control-1.0.2.2... Installed leancheck-0.6.5 Installed monad-control-1.0.2.2 Configuring concurrency-1.1.2.1... Building concurrency-1.1.2.1... Installed concurrency-1.1.2.1 Downloading dejafu-0.7.1.2... Configuring dejafu-0.7.1.2... Building dejafu-0.7.1.2... Installed dejafu-0.7.1.2