Resolving dependencies...
Starting     primitive-0.7.4.0
Building     primitive-0.7.4.0
Completed    primitive-0.7.4.0
Starting     vector-0.12.3.1
Building     vector-0.12.3.1
Completed    vector-0.12.3.1
Downloading  mnist-idx-0.1.3.2
Downloaded   mnist-idx-0.1.3.2
Starting     mnist-idx-0.1.3.2
Building     mnist-idx-0.1.3.2
Completed    mnist-idx-0.1.3.2