[INFO] fetching crate find 0.0.1...
[INFO] testing find-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate find 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate find 0.0.1 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 find 0.0.1
[INFO] finished tweaking crates.io crate find 0.0.1
[INFO] tweaked toml for crates.io crate find 0.0.1 written to /workspace/builds/worker-2/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] [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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6b3d8b0a323a9e2f2b99b4171818288be70501e5c7fded88ea186304cd328a68
[INFO] running `Command { std: "docker" "start" "-a" "6b3d8b0a323a9e2f2b99b4171818288be70501e5c7fded88ea186304cd328a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b3d8b0a323a9e2f2b99b4171818288be70501e5c7fded88ea186304cd328a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3d8b0a323a9e2f2b99b4171818288be70501e5c7fded88ea186304cd328a68", kill_on_drop: false }`
[INFO] [stdout] 6b3d8b0a323a9e2f2b99b4171818288be70501e5c7fded88ea186304cd328a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 93fce4b2c18e2e988f2ac6e148754cb291b2dac8cc3a8506798ef86960e07f96
[INFO] running `Command { std: "docker" "start" "-a" "93fce4b2c18e2e988f2ac6e148754cb291b2dac8cc3a8506798ef86960e07f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling find v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "93fce4b2c18e2e988f2ac6e148754cb291b2dac8cc3a8506798ef86960e07f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fce4b2c18e2e988f2ac6e148754cb291b2dac8cc3a8506798ef86960e07f96", kill_on_drop: false }`
[INFO] [stdout] 93fce4b2c18e2e988f2ac6e148754cb291b2dac8cc3a8506798ef86960e07f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 17fd2cf7db7f73f6278adda0483da2a64661e90e6cc582d6b4bfad5cf557172d
[INFO] running `Command { std: "docker" "start" "-a" "17fd2cf7db7f73f6278adda0483da2a64661e90e6cc582d6b4bfad5cf557172d", kill_on_drop: false }`
[INFO] [stderr]    Compiling find v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "17fd2cf7db7f73f6278adda0483da2a64661e90e6cc582d6b4bfad5cf557172d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fd2cf7db7f73f6278adda0483da2a64661e90e6cc582d6b4bfad5cf557172d", kill_on_drop: false }`
[INFO] [stdout] 17fd2cf7db7f73f6278adda0483da2a64661e90e6cc582d6b4bfad5cf557172d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 14d98d8682c27ab77204c095c514a379a1783e8f3d419d4f40d1b9cebf45bf65
[INFO] running `Command { std: "docker" "start" "-a" "14d98d8682c27ab77204c095c514a379a1783e8f3d419d4f40d1b9cebf45bf65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/find-815d3d1c31221f79)
[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 find
[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" "14d98d8682c27ab77204c095c514a379a1783e8f3d419d4f40d1b9cebf45bf65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d98d8682c27ab77204c095c514a379a1783e8f3d419d4f40d1b9cebf45bf65", kill_on_drop: false }`
[INFO] [stdout] 14d98d8682c27ab77204c095c514a379a1783e8f3d419d4f40d1b9cebf45bf65