[INFO] fetching crate yeelight 0.4.0-rc.1...
[INFO] testing yeelight-0.4.0-rc.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate yeelight 0.4.0-rc.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate yeelight 0.4.0-rc.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yeelight 0.4.0-rc.1
[INFO] finished tweaking crates.io crate yeelight 0.4.0-rc.1
[INFO] tweaked toml for crates.io crate yeelight 0.4.0-rc.1 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate yeelight 0.4.0-rc.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bea92425bdb82f69ec645f8148f009a12e355606683c52457bebc255bd23ee7e
[INFO] running `Command { std: "docker" "start" "-a" "bea92425bdb82f69ec645f8148f009a12e355606683c52457bebc255bd23ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bea92425bdb82f69ec645f8148f009a12e355606683c52457bebc255bd23ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea92425bdb82f69ec645f8148f009a12e355606683c52457bebc255bd23ee7e", kill_on_drop: false }`
[INFO] [stdout] bea92425bdb82f69ec645f8148f009a12e355606683c52457bebc255bd23ee7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bfe2d2926dd18426216b31bef8aa611a19735aefa1daf5f4a9e1e0f4e443435
[INFO] running `Command { std: "docker" "start" "-a" "0bfe2d2926dd18426216b31bef8aa611a19735aefa1daf5f4a9e1e0f4e443435", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling yeelight v0.4.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.90s
[INFO] running `Command { std: "docker" "inspect" "0bfe2d2926dd18426216b31bef8aa611a19735aefa1daf5f4a9e1e0f4e443435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfe2d2926dd18426216b31bef8aa611a19735aefa1daf5f4a9e1e0f4e443435", kill_on_drop: false }`
[INFO] [stdout] 0bfe2d2926dd18426216b31bef8aa611a19735aefa1daf5f4a9e1e0f4e443435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09467cf5278bd0fbae75d21b4e304506e5a0d93402c1456852d530b049faa280
[INFO] running `Command { std: "docker" "start" "-a" "09467cf5278bd0fbae75d21b4e304506e5a0d93402c1456852d530b049faa280", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling yeelight v0.4.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.02s
[INFO] running `Command { std: "docker" "inspect" "09467cf5278bd0fbae75d21b4e304506e5a0d93402c1456852d530b049faa280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09467cf5278bd0fbae75d21b4e304506e5a0d93402c1456852d530b049faa280", kill_on_drop: false }`
[INFO] [stdout] 09467cf5278bd0fbae75d21b4e304506e5a0d93402c1456852d530b049faa280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25a949fe3cf90827cffe2423ba366f45baa8e9e996eae27917b15e9373ba48e6
[INFO] running `Command { std: "docker" "start" "-a" "25a949fe3cf90827cffe2423ba366f45baa8e9e996eae27917b15e9373ba48e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yeelight-025b618c7de9fec7)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::get_prop ... ok
[INFO] [stdout] test tests::notify ... ok
[INFO] [stdout] test tests::unsupported ... ok
[INFO] [stderr]    Doc-tests yeelight
[INFO] [stdout] test tests::no_response ... ok
[INFO] [stdout] test tests::set_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Bulb::attach (line 78) ... ok
[INFO] [stdout] test src/lib.rs - Bulb::connect (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Bulb (line 609) ... ok
[INFO] [stdout] test src/lib.rs - Bulb::no_response (line 126) ... ok
[INFO] [stdout] test src/lib.rs - FlowExpresion (line 464) ... ok
[INFO] [stdout] test src/lib.rs - Properties (line 537) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25a949fe3cf90827cffe2423ba366f45baa8e9e996eae27917b15e9373ba48e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a949fe3cf90827cffe2423ba366f45baa8e9e996eae27917b15e9373ba48e6", kill_on_drop: false }`
[INFO] [stdout] 25a949fe3cf90827cffe2423ba366f45baa8e9e996eae27917b15e9373ba48e6