[INFO] fetching crate recommendations 0.0.1...
[INFO] testing recommendations-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate recommendations 0.0.1 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate recommendations 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 recommendations 0.0.1
[INFO] finished tweaking crates.io crate recommendations 0.0.1
[INFO] tweaked toml for crates.io crate recommendations 0.0.1 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate recommendations 0.0.1 already has a lockfile, it will not be regenerated
[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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 9329447729d0a982a7cdceef2017dca46a17f6528771de2870af5c4cfde338ec
[INFO] running `Command { std: "docker" "start" "-a" "9329447729d0a982a7cdceef2017dca46a17f6528771de2870af5c4cfde338ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9329447729d0a982a7cdceef2017dca46a17f6528771de2870af5c4cfde338ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9329447729d0a982a7cdceef2017dca46a17f6528771de2870af5c4cfde338ec", kill_on_drop: false }`
[INFO] [stdout] 9329447729d0a982a7cdceef2017dca46a17f6528771de2870af5c4cfde338ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] d0c851ef351b78519dc3ad70c10dacdbd20fc7768c1dd68382c7d3f7fa8cc12e
[INFO] running `Command { std: "docker" "start" "-a" "d0c851ef351b78519dc3ad70c10dacdbd20fc7768c1dd68382c7d3f7fa8cc12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling recommendations v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d0c851ef351b78519dc3ad70c10dacdbd20fc7768c1dd68382c7d3f7fa8cc12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c851ef351b78519dc3ad70c10dacdbd20fc7768c1dd68382c7d3f7fa8cc12e", kill_on_drop: false }`
[INFO] [stdout] d0c851ef351b78519dc3ad70c10dacdbd20fc7768c1dd68382c7d3f7fa8cc12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 2202dc0ded661484febf567f8d207a8f0e61e416210d8b765049eb6307e031e6
[INFO] running `Command { std: "docker" "start" "-a" "2202dc0ded661484febf567f8d207a8f0e61e416210d8b765049eb6307e031e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling recommendations v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2202dc0ded661484febf567f8d207a8f0e61e416210d8b765049eb6307e031e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2202dc0ded661484febf567f8d207a8f0e61e416210d8b765049eb6307e031e6", kill_on_drop: false }`
[INFO] [stdout] 2202dc0ded661484febf567f8d207a8f0e61e416210d8b765049eb6307e031e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] fd9499f085e83bf32cae7bedaf4d7ca9d3b27c4e1956414ee61eb71d02c975fa
[INFO] running `Command { std: "docker" "start" "-a" "fd9499f085e83bf32cae7bedaf4d7ca9d3b27c4e1956414ee61eb71d02c975fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recommendations-e4d7f683945295c8)
[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" "fd9499f085e83bf32cae7bedaf4d7ca9d3b27c4e1956414ee61eb71d02c975fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9499f085e83bf32cae7bedaf4d7ca9d3b27c4e1956414ee61eb71d02c975fa", kill_on_drop: false }`
[INFO] [stdout] fd9499f085e83bf32cae7bedaf4d7ca9d3b27c4e1956414ee61eb71d02c975fa