[INFO] fetching crate flight 0.0.0...
[INFO] testing flight-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate flight 0.0.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate flight 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 flight 0.0.0
[INFO] finished tweaking crates.io crate flight 0.0.0
[INFO] tweaked toml for crates.io crate flight 0.0.0 written to /workspace/builds/worker-109/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 1038cf4d8cd24855427dfc7db78a9c2510f1f7118f517b8ed2a2067f3e51f9f2
[INFO] running `Command { std: "docker" "start" "-a" "1038cf4d8cd24855427dfc7db78a9c2510f1f7118f517b8ed2a2067f3e51f9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1038cf4d8cd24855427dfc7db78a9c2510f1f7118f517b8ed2a2067f3e51f9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1038cf4d8cd24855427dfc7db78a9c2510f1f7118f517b8ed2a2067f3e51f9f2", kill_on_drop: false }`
[INFO] [stdout] 1038cf4d8cd24855427dfc7db78a9c2510f1f7118f517b8ed2a2067f3e51f9f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] dfba99261799fa1902b0f699c029e34b85e6bd995f90c5497f8bfe586aa0a478
[INFO] running `Command { std: "docker" "start" "-a" "dfba99261799fa1902b0f699c029e34b85e6bd995f90c5497f8bfe586aa0a478", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flight v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "dfba99261799fa1902b0f699c029e34b85e6bd995f90c5497f8bfe586aa0a478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfba99261799fa1902b0f699c029e34b85e6bd995f90c5497f8bfe586aa0a478", kill_on_drop: false }`
[INFO] [stdout] dfba99261799fa1902b0f699c029e34b85e6bd995f90c5497f8bfe586aa0a478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 1e5024490aa7fd8ae917d05805189c7e2f9c7b2ac43443c49bbc77f284f3b749
[INFO] running `Command { std: "docker" "start" "-a" "1e5024490aa7fd8ae917d05805189c7e2f9c7b2ac43443c49bbc77f284f3b749", kill_on_drop: false }`
[INFO] [stderr]    Compiling flight v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "1e5024490aa7fd8ae917d05805189c7e2f9c7b2ac43443c49bbc77f284f3b749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5024490aa7fd8ae917d05805189c7e2f9c7b2ac43443c49bbc77f284f3b749", kill_on_drop: false }`
[INFO] [stdout] 1e5024490aa7fd8ae917d05805189c7e2f9c7b2ac43443c49bbc77f284f3b749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] ed01e6b80bf15932644dbd13a29171a51c6aade6c969123f4328e40c12ae5132
[INFO] running `Command { std: "docker" "start" "-a" "ed01e6b80bf15932644dbd13a29171a51c6aade6c969123f4328e40c12ae5132", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flight-049febd27ef7674e)
[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 flight
[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" "ed01e6b80bf15932644dbd13a29171a51c6aade6c969123f4328e40c12ae5132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed01e6b80bf15932644dbd13a29171a51c6aade6c969123f4328e40c12ae5132", kill_on_drop: false }`
[INFO] [stdout] ed01e6b80bf15932644dbd13a29171a51c6aade6c969123f4328e40c12ae5132