[INFO] fetching crate waking 0.0.0...
[INFO] testing waking-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate waking 0.0.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate waking 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate waking 0.0.0
[INFO] finished tweaking crates.io crate waking 0.0.0
[INFO] tweaked toml for crates.io crate waking 0.0.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dcb15bc8bde7b8f70bd09b17dfce3c7f5320e8f47b856be4e1b1d13e596db79
[INFO] running `Command { std: "docker" "start" "-a" "2dcb15bc8bde7b8f70bd09b17dfce3c7f5320e8f47b856be4e1b1d13e596db79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dcb15bc8bde7b8f70bd09b17dfce3c7f5320e8f47b856be4e1b1d13e596db79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcb15bc8bde7b8f70bd09b17dfce3c7f5320e8f47b856be4e1b1d13e596db79", kill_on_drop: false }`
[INFO] [stdout] 2dcb15bc8bde7b8f70bd09b17dfce3c7f5320e8f47b856be4e1b1d13e596db79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dda13b5a8e4c94046ab921de0b987dbaa4d51f514e02309283f9e3ba297cd39
[INFO] running `Command { std: "docker" "start" "-a" "2dda13b5a8e4c94046ab921de0b987dbaa4d51f514e02309283f9e3ba297cd39", kill_on_drop: false }`
[INFO] [stderr]    Compiling waking v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "2dda13b5a8e4c94046ab921de0b987dbaa4d51f514e02309283f9e3ba297cd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dda13b5a8e4c94046ab921de0b987dbaa4d51f514e02309283f9e3ba297cd39", kill_on_drop: false }`
[INFO] [stdout] 2dda13b5a8e4c94046ab921de0b987dbaa4d51f514e02309283f9e3ba297cd39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6cf788b5992d7ba25be397f9dd12200a835af315a2a74c9c07b8fb4cd7211e
[INFO] running `Command { std: "docker" "start" "-a" "cf6cf788b5992d7ba25be397f9dd12200a835af315a2a74c9c07b8fb4cd7211e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling waking v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "cf6cf788b5992d7ba25be397f9dd12200a835af315a2a74c9c07b8fb4cd7211e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6cf788b5992d7ba25be397f9dd12200a835af315a2a74c9c07b8fb4cd7211e", kill_on_drop: false }`
[INFO] [stdout] cf6cf788b5992d7ba25be397f9dd12200a835af315a2a74c9c07b8fb4cd7211e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 547108e8420a551871246baa34abda196a105fc9e8ab67a30e57d5feaa1d357e
[INFO] running `Command { std: "docker" "start" "-a" "547108e8420a551871246baa34abda196a105fc9e8ab67a30e57d5feaa1d357e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waking-86ae883b7a60bec4)
[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 waking
[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" "547108e8420a551871246baa34abda196a105fc9e8ab67a30e57d5feaa1d357e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547108e8420a551871246baa34abda196a105fc9e8ab67a30e57d5feaa1d357e", kill_on_drop: false }`
[INFO] [stdout] 547108e8420a551871246baa34abda196a105fc9e8ab67a30e57d5feaa1d357e