[INFO] fetching crate grandine 0.0.0...
[INFO] testing grandine-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate grandine 0.0.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate grandine 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grandine 0.0.0
[INFO] finished tweaking crates.io crate grandine 0.0.0
[INFO] tweaked toml for crates.io crate grandine 0.0.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate crates.io crate grandine 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d310a4fcb10c4556b949eda9aa98df33ef947806069989a52506474daef88bc3
[INFO] running `Command { std: "docker" "start" "-a" "d310a4fcb10c4556b949eda9aa98df33ef947806069989a52506474daef88bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d310a4fcb10c4556b949eda9aa98df33ef947806069989a52506474daef88bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d310a4fcb10c4556b949eda9aa98df33ef947806069989a52506474daef88bc3", kill_on_drop: false }`
[INFO] [stdout] d310a4fcb10c4556b949eda9aa98df33ef947806069989a52506474daef88bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9e9f501dc524b7a92e6fc26160f0ce229d8241672584716cc1fe945234054d2
[INFO] running `Command { std: "docker" "start" "-a" "e9e9f501dc524b7a92e6fc26160f0ce229d8241672584716cc1fe945234054d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling grandine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "e9e9f501dc524b7a92e6fc26160f0ce229d8241672584716cc1fe945234054d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9e9f501dc524b7a92e6fc26160f0ce229d8241672584716cc1fe945234054d2", kill_on_drop: false }`
[INFO] [stdout] e9e9f501dc524b7a92e6fc26160f0ce229d8241672584716cc1fe945234054d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45cf21e08f14a21ffd9e26e973304813b3b76308e6853be1ba75f74e2e217ac3
[INFO] running `Command { std: "docker" "start" "-a" "45cf21e08f14a21ffd9e26e973304813b3b76308e6853be1ba75f74e2e217ac3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grandine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "45cf21e08f14a21ffd9e26e973304813b3b76308e6853be1ba75f74e2e217ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cf21e08f14a21ffd9e26e973304813b3b76308e6853be1ba75f74e2e217ac3", kill_on_drop: false }`
[INFO] [stdout] 45cf21e08f14a21ffd9e26e973304813b3b76308e6853be1ba75f74e2e217ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0ecd422b5e38a173a6fa0204092b142800fbed8f4c5c025cfe3ad2401e8699d
[INFO] running `Command { std: "docker" "start" "-a" "a0ecd422b5e38a173a6fa0204092b142800fbed8f4c5c025cfe3ad2401e8699d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grandine-5ef6e17bf8298a36)
[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" "a0ecd422b5e38a173a6fa0204092b142800fbed8f4c5c025cfe3ad2401e8699d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ecd422b5e38a173a6fa0204092b142800fbed8f4c5c025cfe3ad2401e8699d", kill_on_drop: false }`
[INFO] [stdout] a0ecd422b5e38a173a6fa0204092b142800fbed8f4c5c025cfe3ad2401e8699d