[INFO] updating cached repository https://github.com/heydabop/mqtt_dewpoint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f017a6cb501a754f9f8b3ddef40444838a89e547
[INFO] testing heydabop/mqtt_dewpoint against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheydabop%2Fmqtt_dewpoint" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heydabop/mqtt_dewpoint on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/heydabop/mqtt_dewpoint
[INFO] finished tweaking git repo https://github.com/heydabop/mqtt_dewpoint
[INFO] tweaked toml for git repo https://github.com/heydabop/mqtt_dewpoint written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/heydabop/mqtt_dewpoint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c19ab9ea0d068f0870e8d23497301ca5715e69a31c65bc431d65c84bd256deaf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c19ab9ea0d068f0870e8d23497301ca5715e69a31c65bc431d65c84bd256deaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19ab9ea0d068f0870e8d23497301ca5715e69a31c65bc431d65c84bd256deaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19ab9ea0d068f0870e8d23497301ca5715e69a31c65bc431d65c84bd256deaf", kill_on_drop: false }`
[INFO] [stdout] c19ab9ea0d068f0870e8d23497301ca5715e69a31c65bc431d65c84bd256deaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c1ada9b5aa806e1b9c38a20745a388bc8d48d7f0cd19744da4ebb0fee2894d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69c1ada9b5aa806e1b9c38a20745a388bc8d48d7f0cd19744da4ebb0fee2894d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling simple-error v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling mqtt_dewpoint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.70s
[INFO] running `Command { std: "docker" "inspect" "69c1ada9b5aa806e1b9c38a20745a388bc8d48d7f0cd19744da4ebb0fee2894d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c1ada9b5aa806e1b9c38a20745a388bc8d48d7f0cd19744da4ebb0fee2894d", kill_on_drop: false }`
[INFO] [stdout] 69c1ada9b5aa806e1b9c38a20745a388bc8d48d7f0cd19744da4ebb0fee2894d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b2ce91101823853ca736c277d71b6e9ef3ffe181a2fa007563a7770b31c9c2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b2ce91101823853ca736c277d71b6e9ef3ffe181a2fa007563a7770b31c9c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt_dewpoint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "2b2ce91101823853ca736c277d71b6e9ef3ffe181a2fa007563a7770b31c9c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2ce91101823853ca736c277d71b6e9ef3ffe181a2fa007563a7770b31c9c2f", kill_on_drop: false }`
[INFO] [stdout] 2b2ce91101823853ca736c277d71b6e9ef3ffe181a2fa007563a7770b31c9c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bea0f91565c2b758264d356c3e95be64dc42f1faa361d96cf0923c01ce29f51c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bea0f91565c2b758264d356c3e95be64dc42f1faa361d96cf0923c01ce29f51c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mqtt_dewpoint-85945cee965b43f4
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mqtt::client::test::short_connect ... ok
[INFO] [stdout] test mqtt::message::test::parse_connack ... ok
[INFO] [stdout] test mqtt::client::test::short_subscribe ... ok
[INFO] [stdout] test mqtt::message::test::puback_gen ... ok
[INFO] [stdout] test mqtt::message::test::parse_invalid ... ok
[INFO] [stdout] test mqtt::message::test::parse_pingresp ... ok
[INFO] [stdout] test mqtt::message::test::publish ... ok
[INFO] [stdout] test mqtt::client::test::publish ... ok
[INFO] [stdout] test mqtt::message::test::short_publish ... ok
[INFO] [stdout] test mqtt::test::length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bea0f91565c2b758264d356c3e95be64dc42f1faa361d96cf0923c01ce29f51c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea0f91565c2b758264d356c3e95be64dc42f1faa361d96cf0923c01ce29f51c", kill_on_drop: false }`
[INFO] [stdout] bea0f91565c2b758264d356c3e95be64dc42f1faa361d96cf0923c01ce29f51c