[INFO] fetching crate wasm-bus-mio 1.0.0...
[INFO] testing wasm-bus-mio-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wasm-bus-mio 1.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate wasm-bus-mio 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bus-mio 1.0.0
[INFO] finished tweaking crates.io crate wasm-bus-mio 1.0.0
[INFO] tweaked toml for crates.io crate wasm-bus-mio 1.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ee7bee4bca8f0563908363952a0cc70b21da089d9e866786c88ca899685c820
[INFO] running `Command { std: "docker" "start" "-a" "0ee7bee4bca8f0563908363952a0cc70b21da089d9e866786c88ca899685c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ee7bee4bca8f0563908363952a0cc70b21da089d9e866786c88ca899685c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee7bee4bca8f0563908363952a0cc70b21da089d9e866786c88ca899685c820", kill_on_drop: false }`
[INFO] [stdout] 0ee7bee4bca8f0563908363952a0cc70b21da089d9e866786c88ca899685c820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5afe67ae9e1cda3dccdf4971ae169cd48723112fd62c1c942d0e8e38b8a50001
[INFO] running `Command { std: "docker" "start" "-a" "5afe67ae9e1cda3dccdf4971ae169cd48723112fd62c1c942d0e8e38b8a50001", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling wasm-bus-types v1.0.0
[INFO] [stderr]    Compiling cooked-waker v5.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.25
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling wasm-bus-macros v1.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wasm-bus v1.1.0
[INFO] [stderr]    Compiling wasm-bus-mio v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.57s
[INFO] running `Command { std: "docker" "inspect" "5afe67ae9e1cda3dccdf4971ae169cd48723112fd62c1c942d0e8e38b8a50001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afe67ae9e1cda3dccdf4971ae169cd48723112fd62c1c942d0e8e38b8a50001", kill_on_drop: false }`
[INFO] [stdout] 5afe67ae9e1cda3dccdf4971ae169cd48723112fd62c1c942d0e8e38b8a50001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ede243c0b81c37e4aadcfacaf2e24ceeb87e003b524637e96a150387f2aecc9e
[INFO] running `Command { std: "docker" "start" "-a" "ede243c0b81c37e4aadcfacaf2e24ceeb87e003b524637e96a150387f2aecc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bus-mio v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_bus_mio-15144d6ec637e8b6)
[INFO] running `Command { std: "docker" "inspect" "ede243c0b81c37e4aadcfacaf2e24ceeb87e003b524637e96a150387f2aecc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede243c0b81c37e4aadcfacaf2e24ceeb87e003b524637e96a150387f2aecc9e", kill_on_drop: false }`
[INFO] [stdout] ede243c0b81c37e4aadcfacaf2e24ceeb87e003b524637e96a150387f2aecc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 235d1c0c74b4af875fc4c31c112423b60c52a404d716e4c205e38c566ab54122
[INFO] running `Command { std: "docker" "start" "-a" "235d1c0c74b4af875fc4c31c112423b60c52a404d716e4c205e38c566ab54122", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_bus_mio-15144d6ec637e8b6)
[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] [stderr]    Doc-tests wasm-bus-mio
[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" "235d1c0c74b4af875fc4c31c112423b60c52a404d716e4c205e38c566ab54122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235d1c0c74b4af875fc4c31c112423b60c52a404d716e4c205e38c566ab54122", kill_on_drop: false }`
[INFO] [stdout] 235d1c0c74b4af875fc4c31c112423b60c52a404d716e4c205e38c566ab54122