[INFO] fetching crate lapin-async-global-executor 2.0.0...
[INFO] testing lapin-async-global-executor-2.0.0 against 1.52.1 for beta-1.52-2
[INFO] extracting crate lapin-async-global-executor 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lapin-async-global-executor 2.0.0 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lapin-async-global-executor 2.0.0
[INFO] finished tweaking crates.io crate lapin-async-global-executor 2.0.0
[INFO] tweaked toml for crates.io crate lapin-async-global-executor 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate lapin-async-global-executor 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cb83e0dcbf5b267a3584fbc218cadec6d84477960015251fcd01e54d711afb9
[INFO] running `Command { std: "docker" "start" "-a" "4cb83e0dcbf5b267a3584fbc218cadec6d84477960015251fcd01e54d711afb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cb83e0dcbf5b267a3584fbc218cadec6d84477960015251fcd01e54d711afb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb83e0dcbf5b267a3584fbc218cadec6d84477960015251fcd01e54d711afb9", kill_on_drop: false }`
[INFO] [stdout] 4cb83e0dcbf5b267a3584fbc218cadec6d84477960015251fcd01e54d711afb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab63fbba051446fd12054e5ef73fabfab02e5ed4651f617feaab9fdaf82fd15
[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" "8ab63fbba051446fd12054e5ef73fabfab02e5ed4651f617feaab9fdaf82fd15", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling amq-protocol v6.0.2
[INFO] [stderr]    Compiling lapin v1.6.5
[INFO] [stderr]    Compiling mio v0.7.6
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling amq-protocol-uri v6.0.2
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling pinky-swear v4.4.0
[INFO] [stderr]    Compiling async-global-executor v2.0.1
[INFO] [stderr]    Compiling pem v0.8.2
[INFO] [stderr]    Compiling tcp-stream v0.20.6
[INFO] [stderr]    Compiling amq-protocol-tcp v6.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling amq-protocol-types v6.0.2
[INFO] [stderr]    Compiling async-lapin v1.1.0
[INFO] [stderr]    Compiling lapin-async-global-executor v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "8ab63fbba051446fd12054e5ef73fabfab02e5ed4651f617feaab9fdaf82fd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab63fbba051446fd12054e5ef73fabfab02e5ed4651f617feaab9fdaf82fd15", kill_on_drop: false }`
[INFO] [stdout] 8ab63fbba051446fd12054e5ef73fabfab02e5ed4651f617feaab9fdaf82fd15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2870e05d16f17a2fafafd09f779666aa67dd77fef267cef85b48b59d1597abb
[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" "c2870e05d16f17a2fafafd09f779666aa67dd77fef267cef85b48b59d1597abb", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling lapin-async-global-executor v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "c2870e05d16f17a2fafafd09f779666aa67dd77fef267cef85b48b59d1597abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2870e05d16f17a2fafafd09f779666aa67dd77fef267cef85b48b59d1597abb", kill_on_drop: false }`
[INFO] [stdout] c2870e05d16f17a2fafafd09f779666aa67dd77fef267cef85b48b59d1597abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3829ebbe3ef589d9ad06612a4fb3b60ffe2bca508f43265d3a0fc166e236b1e7
[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" "3829ebbe3ef589d9ad06612a4fb3b60ffe2bca508f43265d3a0fc166e236b1e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lapin_async_global_executor-34033ba0a87bd898)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lapin-async-global-executor
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3829ebbe3ef589d9ad06612a4fb3b60ffe2bca508f43265d3a0fc166e236b1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3829ebbe3ef589d9ad06612a4fb3b60ffe2bca508f43265d3a0fc166e236b1e7", kill_on_drop: false }`
[INFO] [stdout] 3829ebbe3ef589d9ad06612a4fb3b60ffe2bca508f43265d3a0fc166e236b1e7