Resolving dependencies... Starting quiet-0.2 Starting splitmix-0.1.0.5 Starting wherefrom-compat-0.1.1.0 Starting vector-stream-0.1.0.1 Starting filepath-1.4.300.1 Starting primitive-0.9.0.0 Building quiet-0.2 Building splitmix-0.1.0.5 Building vector-stream-0.1.0.1 Building wherefrom-compat-0.1.1.0 Building primitive-0.9.0.0 Building filepath-1.4.300.1 Completed wherefrom-compat-0.1.1.0 Completed quiet-0.2 Completed splitmix-0.1.0.5 Starting random-1.2.1.2 Building random-1.2.1.2 Completed vector-stream-0.1.0.1 Completed filepath-1.4.300.1 Starting hashable-1.4.3.0 Completed primitive-0.9.0.0 Starting vector-0.13.1.0 Building hashable-1.4.3.0 Building vector-0.13.1.0 Completed random-1.2.1.2 Starting QuickCheck-2.14.3 Building QuickCheck-2.14.3 Completed hashable-1.4.3.0 Starting async-2.2.5 Starting psqueues-0.2.8.0 Building psqueues-0.2.8.0 Building async-2.2.5 Completed async-2.2.5 Starting io-classes-1.4.1.0 Building io-classes-1.4.1.0 Completed psqueues-0.2.8.0 Completed QuickCheck-2.14.3 Completed io-classes-1.4.1.0 Starting strict-stm-1.4.0.0 Building strict-stm-1.4.0.0 Completed strict-stm-1.4.0.0 Completed vector-0.13.1.0 Starting nothunks-0.2.1.0 Building nothunks-0.2.1.0 Completed nothunks-0.2.1.0 Starting si-timers-1.4.0.0 Building si-timers-1.4.0.0 Completed si-timers-1.4.0.0 Downloading io-sim-1.4.1.0 Downloaded io-sim-1.4.1.0 Starting io-sim-1.4.1.0 Building io-sim-1.4.1.0 Completed io-sim-1.4.1.0