[INFO] fetching crate second 0.0.0...
[INFO] testing second-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate second 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate second 0.0.0 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 second 0.0.0
[INFO] finished tweaking crates.io crate second 0.0.0
[INFO] tweaked toml for crates.io crate second 0.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b1fb1be4d9450caf0e60baf075792b02daad5455237f3ea81ed0ae1d02e39805
[INFO] running `Command { std: "docker" "start" "-a" "b1fb1be4d9450caf0e60baf075792b02daad5455237f3ea81ed0ae1d02e39805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fb1be4d9450caf0e60baf075792b02daad5455237f3ea81ed0ae1d02e39805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fb1be4d9450caf0e60baf075792b02daad5455237f3ea81ed0ae1d02e39805", kill_on_drop: false }`
[INFO] [stdout] b1fb1be4d9450caf0e60baf075792b02daad5455237f3ea81ed0ae1d02e39805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] db4d2df5ce2933c5820795991256c537ea47ffdb10eb7246109331bd5e1243f8
[INFO] running `Command { std: "docker" "start" "-a" "db4d2df5ce2933c5820795991256c537ea47ffdb10eb7246109331bd5e1243f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling second v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "db4d2df5ce2933c5820795991256c537ea47ffdb10eb7246109331bd5e1243f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4d2df5ce2933c5820795991256c537ea47ffdb10eb7246109331bd5e1243f8", kill_on_drop: false }`
[INFO] [stdout] db4d2df5ce2933c5820795991256c537ea47ffdb10eb7246109331bd5e1243f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5538ad6cc36b6b7bbb884a3d7ec803ad514a484f683e1e3777df1a4f85ee092a
[INFO] running `Command { std: "docker" "start" "-a" "5538ad6cc36b6b7bbb884a3d7ec803ad514a484f683e1e3777df1a4f85ee092a", kill_on_drop: false }`
[INFO] [stderr]    Compiling second v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5538ad6cc36b6b7bbb884a3d7ec803ad514a484f683e1e3777df1a4f85ee092a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5538ad6cc36b6b7bbb884a3d7ec803ad514a484f683e1e3777df1a4f85ee092a", kill_on_drop: false }`
[INFO] [stdout] 5538ad6cc36b6b7bbb884a3d7ec803ad514a484f683e1e3777df1a4f85ee092a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4254c18024eea8bdd8d80e7fadb314ee6ce107a48211e65848cd70f783ce55b1
[INFO] running `Command { std: "docker" "start" "-a" "4254c18024eea8bdd8d80e7fadb314ee6ce107a48211e65848cd70f783ce55b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/second-0f9df5d2d15809f7)
[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 second
[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" "4254c18024eea8bdd8d80e7fadb314ee6ce107a48211e65848cd70f783ce55b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4254c18024eea8bdd8d80e7fadb314ee6ce107a48211e65848cd70f783ce55b1", kill_on_drop: false }`
[INFO] [stdout] 4254c18024eea8bdd8d80e7fadb314ee6ce107a48211e65848cd70f783ce55b1