[INFO] fetching crate kuma 0.1.0...
[INFO] testing kuma-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate kuma 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate kuma 0.1.0 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 kuma 0.1.0
[INFO] finished tweaking crates.io crate kuma 0.1.0
[INFO] tweaked toml for crates.io crate kuma 0.1.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 4ca55ef1df21c28265cf8f228fd3d919fa50b86190722f5b9506d9f3e2c42d4d
[INFO] running `Command { std: "docker" "start" "-a" "4ca55ef1df21c28265cf8f228fd3d919fa50b86190722f5b9506d9f3e2c42d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ca55ef1df21c28265cf8f228fd3d919fa50b86190722f5b9506d9f3e2c42d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ca55ef1df21c28265cf8f228fd3d919fa50b86190722f5b9506d9f3e2c42d4d", kill_on_drop: false }`
[INFO] [stdout] 4ca55ef1df21c28265cf8f228fd3d919fa50b86190722f5b9506d9f3e2c42d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 2dcc6e8f7bdff86e695900c477289beb2a349a9f8b56a2461eff4287bf1b81bd
[INFO] running `Command { std: "docker" "start" "-a" "2dcc6e8f7bdff86e695900c477289beb2a349a9f8b56a2461eff4287bf1b81bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kuma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "2dcc6e8f7bdff86e695900c477289beb2a349a9f8b56a2461eff4287bf1b81bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcc6e8f7bdff86e695900c477289beb2a349a9f8b56a2461eff4287bf1b81bd", kill_on_drop: false }`
[INFO] [stdout] 2dcc6e8f7bdff86e695900c477289beb2a349a9f8b56a2461eff4287bf1b81bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] cc4679d8d0223fa8a1cd5d09f0fa9e3ccc92325b76d43e44974ee5126d4f3db4
[INFO] running `Command { std: "docker" "start" "-a" "cc4679d8d0223fa8a1cd5d09f0fa9e3ccc92325b76d43e44974ee5126d4f3db4", kill_on_drop: false }`
[INFO] [stderr]    Compiling kuma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "cc4679d8d0223fa8a1cd5d09f0fa9e3ccc92325b76d43e44974ee5126d4f3db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4679d8d0223fa8a1cd5d09f0fa9e3ccc92325b76d43e44974ee5126d4f3db4", kill_on_drop: false }`
[INFO] [stdout] cc4679d8d0223fa8a1cd5d09f0fa9e3ccc92325b76d43e44974ee5126d4f3db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 5fce01043e2fd7252b17192f3f559b724227267a20325ada371431b2fea0f83c
[INFO] running `Command { std: "docker" "start" "-a" "5fce01043e2fd7252b17192f3f559b724227267a20325ada371431b2fea0f83c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kuma-a93057aa73026ac1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kuma
[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" "5fce01043e2fd7252b17192f3f559b724227267a20325ada371431b2fea0f83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fce01043e2fd7252b17192f3f559b724227267a20325ada371431b2fea0f83c", kill_on_drop: false }`
[INFO] [stdout] 5fce01043e2fd7252b17192f3f559b724227267a20325ada371431b2fea0f83c