Resolving dependencies...
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Starting     groups-0.5.3
Starting     heaps-0.4
Starting     os-string-2.0.2
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Building     heaps-0.4
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Building     splitmix-0.1.0.5
Building     tagged-0.8.8
Building     integer-logarithms-1.0.3.1
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Starting     universe-reverse-instances-1.1.1
Building     base-compat-batteries-0.13.1
Building     universe-reverse-instances-1.1.1
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Downloading  interval-patterns-0.8.0
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Starting     interval-patterns-0.8.0
Building     interval-patterns-0.8.0
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