Resolving dependencies... Starting base64-bytestring-1.2.1.0 Starting bytestring-builder-0.10.8.2.0 Starting SHA-1.6.4.4 Starting basement-0.0.15 Building base64-bytestring-1.2.1.0 Building bytestring-builder-0.10.8.2.0 Building basement-0.0.15 Building SHA-1.6.4.4 Completed bytestring-builder-0.10.8.2.0 Starting cereal-0.5.8.3 Building cereal-0.5.8.3 Completed base64-bytestring-1.2.1.0 Starting clock-0.8.3 Building clock-0.8.3 Completed SHA-1.6.4.4 Starting colour-2.3.6 Completed clock-0.8.3 Starting data-default-class-0.1.2.0 Completed cereal-0.5.8.3 Starting entropy-0.4.1.10 Building colour-2.3.6 Building data-default-class-0.1.2.0 Building entropy-0.4.1.10 Completed data-default-class-0.1.2.0 Starting hashable-1.4.1.0 Building hashable-1.4.1.0 Completed colour-2.3.6 Starting hourglass-0.2.12 Building hourglass-0.2.12 Completed entropy-0.4.1.10 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed hashable-1.4.1.0 Starting network-3.1.2.7 Completed integer-logarithms-1.0.3.1 Starting primitive-0.7.4.0 Building primitive-0.7.4.0 Building network-3.1.2.7 Completed hourglass-0.2.12 Starting split-0.2.3.5 Building split-0.2.3.5 Completed split-0.2.3.5 Starting splitmix-0.1.0.4 Building splitmix-0.1.0.4 Completed basement-0.0.15 Starting th-compat-0.1.4 Completed splitmix-0.1.0.4 Starting transformers-compat-0.7.2 Building th-compat-0.1.4 Building transformers-compat-0.7.2 Completed primitive-0.7.4.0 Starting unliftio-core-0.2.0.1 Completed network-3.1.2.7 Starting vector-stream-0.1.0.0 Building unliftio-core-0.2.0.1 Building vector-stream-0.1.0.0 Completed th-compat-0.1.4 Starting zlib-0.6.3.0 Building zlib-0.6.3.0 Completed unliftio-core-0.2.0.1 Starting ansi-terminal-0.11.3 Completed transformers-compat-0.7.2 Starting unordered-containers-0.2.19.1 Building ansi-terminal-0.11.3 Building unordered-containers-0.2.19.1 Completed vector-stream-0.1.0.0 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed ansi-terminal-0.11.3 Starting async-2.2.4 Building async-2.2.4 Completed zlib-0.6.3.0 Starting memory-0.18.0 Building memory-0.18.0 Completed case-insensitive-1.2.1.0 Starting random-1.2.1.1 Building random-1.2.1.1 Completed async-2.2.4 Starting scientific-0.3.7.0 Building scientific-0.3.7.0 Completed unordered-containers-0.2.19.1 Starting socks-0.6.1 Building socks-0.6.1 Completed memory-0.18.0 Starting network-uri-2.6.4.1 Building network-uri-2.6.4.1 Completed scientific-0.3.7.0 Starting resourcet-1.2.6 Building resourcet-1.2.6 Completed random-1.2.1.1 Starting vector-0.13.0.0 Building vector-0.13.0.0 Completed socks-0.6.1 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed resourcet-1.2.6 Starting typed-process-0.2.10.1 Completed network-uri-2.6.4.1 Starting pem-0.2.4 Building typed-process-0.2.10.1 Building pem-0.2.4 Completed ansi-wl-pprint-0.6.9 Starting cryptonite-0.30 Building cryptonite-0.30 Completed pem-0.2.4 Starting asn1-types-0.3.4 Building asn1-types-0.3.4 Completed typed-process-0.2.10.1 Starting attoparsec-0.14.4 Building attoparsec-0.14.4 Completed asn1-types-0.3.4 Starting streaming-commons-0.2.2.4 Building streaming-commons-0.2.2.4 Completed streaming-commons-0.2.2.4 Starting QuickCheck-2.14.2 Building QuickCheck-2.14.2 Completed attoparsec-0.14.4 Starting optparse-applicative-0.17.0.0 Building optparse-applicative-0.17.0.0 Completed vector-0.13.0.0 Starting asn1-encoding-0.9.6 Building asn1-encoding-0.9.6 Completed optparse-applicative-0.17.0.0 Starting websockets-0.12.7.3 Building websockets-0.12.7.3 Completed asn1-encoding-0.9.6 Starting attoparsec-binary-0.2 Building attoparsec-binary-0.2 Completed attoparsec-binary-0.2 Starting bitvec-1.1.3.0 Building bitvec-1.1.3.0 Completed QuickCheck-2.14.2 Starting asn1-parse-0.9.5 Building asn1-parse-0.9.5 Completed websockets-0.12.7.3 Completed asn1-parse-0.9.5 Completed bitvec-1.1.3.0 Starting vector-algorithms-0.9.0.1 Building vector-algorithms-0.9.0.1 Completed vector-algorithms-0.9.0.1 Starting mono-traversable-1.0.15.3 Building mono-traversable-1.0.15.3 Completed cryptonite-0.30 Starting x509-1.7.7 Building x509-1.7.7 Completed x509-1.7.7 Starting x509-store-1.6.9 Building x509-store-1.6.9 Completed mono-traversable-1.0.15.3 Starting conduit-1.3.4.2 Building conduit-1.3.4.2 Completed x509-store-1.6.9 Starting x509-system-1.6.7 Starting x509-validation-1.6.12 Building x509-validation-1.6.12 Building x509-system-1.6.7 Completed x509-system-1.6.7 Completed x509-validation-1.6.12 Starting tls-1.6.0 Building tls-1.6.0 Completed conduit-1.3.4.2 Starting conduit-extra-1.3.6 Building conduit-extra-1.3.6 Completed conduit-extra-1.3.6 Completed tls-1.6.0 Starting connection-0.3.1 Building connection-0.3.1 Completed connection-0.3.1 Starting network-conduit-tls-1.3.2 Building network-conduit-tls-1.3.2 Completed network-conduit-tls-1.3.2 Downloading net-mqtt-0.8.2.4 Downloaded net-mqtt-0.8.2.4 Starting net-mqtt-0.8.2.4 Building net-mqtt-0.8.2.4 Completed net-mqtt-0.8.2.4 Warning: could not create symlinks in /home/builder/.cabal/bin for mqtt-example, mqtt-watch because the files exist there already and are not managed by cabal. You can create symlinks for these executables manually if you wish. The executable files have been installed at /home/builder/hackage-server/build-cache/tmp-install/bin/mqtt-example, /home/builder/hackage-server/build-cache/tmp-install/bin/mqtt-watch