[INFO] fetching crate fe-compiler 0.1.0...
[INFO] testing fe-compiler-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fe-compiler 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate fe-compiler 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 fe-compiler 0.1.0
[INFO] finished tweaking crates.io crate fe-compiler 0.1.0
[INFO] tweaked toml for crates.io crate fe-compiler 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate fe-compiler 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 5fb2cc956c1fd8591462f27df39befa6ad1945a7c80d1b6af6930637888eb1e7
[INFO] running `Command { std: "docker" "start" "-a" "5fb2cc956c1fd8591462f27df39befa6ad1945a7c80d1b6af6930637888eb1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fb2cc956c1fd8591462f27df39befa6ad1945a7c80d1b6af6930637888eb1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb2cc956c1fd8591462f27df39befa6ad1945a7c80d1b6af6930637888eb1e7", kill_on_drop: false }`
[INFO] [stdout] 5fb2cc956c1fd8591462f27df39befa6ad1945a7c80d1b6af6930637888eb1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] cf43fd5a5fdf46af77eaca918641a867928c2912a659d2d22ab0c9706db6949c
[INFO] running `Command { std: "docker" "start" "-a" "cf43fd5a5fdf46af77eaca918641a867928c2912a659d2d22ab0c9706db6949c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "cf43fd5a5fdf46af77eaca918641a867928c2912a659d2d22ab0c9706db6949c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf43fd5a5fdf46af77eaca918641a867928c2912a659d2d22ab0c9706db6949c", kill_on_drop: false }`
[INFO] [stdout] cf43fd5a5fdf46af77eaca918641a867928c2912a659d2d22ab0c9706db6949c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 38dc606947a64490435921af2263f4808ba6b46d6b0fe09a1096c5a9dfd25699
[INFO] running `Command { std: "docker" "start" "-a" "38dc606947a64490435921af2263f4808ba6b46d6b0fe09a1096c5a9dfd25699", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "38dc606947a64490435921af2263f4808ba6b46d6b0fe09a1096c5a9dfd25699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dc606947a64490435921af2263f4808ba6b46d6b0fe09a1096c5a9dfd25699", kill_on_drop: false }`
[INFO] [stdout] 38dc606947a64490435921af2263f4808ba6b46d6b0fe09a1096c5a9dfd25699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] fb21eba1edde3376bf522e4aa6c72749af3ef014ae930e4c77079130a0544cfd
[INFO] running `Command { std: "docker" "start" "-a" "fb21eba1edde3376bf522e4aa6c72749af3ef014ae930e4c77079130a0544cfd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fe_compiler-f64055c6179a7df3)
[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" "fb21eba1edde3376bf522e4aa6c72749af3ef014ae930e4c77079130a0544cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb21eba1edde3376bf522e4aa6c72749af3ef014ae930e4c77079130a0544cfd", kill_on_drop: false }`
[INFO] [stdout] fb21eba1edde3376bf522e4aa6c72749af3ef014ae930e4c77079130a0544cfd