[INFO] fetching crate take 0.1.0...
[INFO] testing take-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate take 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate take 0.1.0 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 take 0.1.0
[INFO] finished tweaking crates.io crate take 0.1.0
[INFO] tweaked toml for crates.io crate take 0.1.0 written to /workspace/builds/worker-4/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] 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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e0d31c725640cff874be6a6ee2b33b586b95e9af66ab0dec5692dba7117edf
[INFO] running `Command { std: "docker" "start" "-a" "f8e0d31c725640cff874be6a6ee2b33b586b95e9af66ab0dec5692dba7117edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e0d31c725640cff874be6a6ee2b33b586b95e9af66ab0dec5692dba7117edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e0d31c725640cff874be6a6ee2b33b586b95e9af66ab0dec5692dba7117edf", kill_on_drop: false }`
[INFO] [stdout] f8e0d31c725640cff874be6a6ee2b33b586b95e9af66ab0dec5692dba7117edf
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc1b85b4fbcda3cbaac694039e17a59158d57f634d6061b4e99323755fd07ea7
[INFO] running `Command { std: "docker" "start" "-a" "fc1b85b4fbcda3cbaac694039e17a59158d57f634d6061b4e99323755fd07ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling take v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "fc1b85b4fbcda3cbaac694039e17a59158d57f634d6061b4e99323755fd07ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1b85b4fbcda3cbaac694039e17a59158d57f634d6061b4e99323755fd07ea7", kill_on_drop: false }`
[INFO] [stdout] fc1b85b4fbcda3cbaac694039e17a59158d57f634d6061b4e99323755fd07ea7
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a3ea10bb88e1aa2998c91a98d6d0b528566afbe5604b7db7a8ac7d830dea57
[INFO] running `Command { std: "docker" "start" "-a" "a5a3ea10bb88e1aa2998c91a98d6d0b528566afbe5604b7db7a8ac7d830dea57", kill_on_drop: false }`
[INFO] [stderr]    Compiling take v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a5a3ea10bb88e1aa2998c91a98d6d0b528566afbe5604b7db7a8ac7d830dea57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a3ea10bb88e1aa2998c91a98d6d0b528566afbe5604b7db7a8ac7d830dea57", kill_on_drop: false }`
[INFO] [stdout] a5a3ea10bb88e1aa2998c91a98d6d0b528566afbe5604b7db7a8ac7d830dea57
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 343ce0d61078644348900d0de412a8c1bf86e2d02162baa18ac7bd6b9a7b0a1c
[INFO] running `Command { std: "docker" "start" "-a" "343ce0d61078644348900d0de412a8c1bf86e2d02162baa18ac7bd6b9a7b0a1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take-5a222696d1412940)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take
[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] [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" "343ce0d61078644348900d0de412a8c1bf86e2d02162baa18ac7bd6b9a7b0a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343ce0d61078644348900d0de412a8c1bf86e2d02162baa18ac7bd6b9a7b0a1c", kill_on_drop: false }`
[INFO] [stdout] 343ce0d61078644348900d0de412a8c1bf86e2d02162baa18ac7bd6b9a7b0a1c