[INFO] cloning repository https://github.com/dmaahs2017/Bluejay-wm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmaahs2017/Bluejay-wm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2FBluejay-wm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2FBluejay-wm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0bf9c668eb8c370d4cbbffb3ab1f098bcec117ac
[INFO] testing dmaahs2017/Bluejay-wm against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2FBluejay-wm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmaahs2017/Bluejay-wm on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmaahs2017/Bluejay-wm
[INFO] finished tweaking git repo https://github.com/dmaahs2017/Bluejay-wm
[INFO] tweaked toml for git repo https://github.com/dmaahs2017/Bluejay-wm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/dmaahs2017/Bluejay-wm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 506af9cc18c3bc9a0f5d58da19e84c7c58d10bfceb62e48375fde5ed40682598
[INFO] running `Command { std: "docker" "start" "-a" "506af9cc18c3bc9a0f5d58da19e84c7c58d10bfceb62e48375fde5ed40682598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506af9cc18c3bc9a0f5d58da19e84c7c58d10bfceb62e48375fde5ed40682598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506af9cc18c3bc9a0f5d58da19e84c7c58d10bfceb62e48375fde5ed40682598", kill_on_drop: false }`
[INFO] [stdout] 506af9cc18c3bc9a0f5d58da19e84c7c58d10bfceb62e48375fde5ed40682598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8badf7b30022a07a3eb50ec812b86d06fbe021170240710d41498ecc014395f
[INFO] running `Command { std: "docker" "start" "-a" "d8badf7b30022a07a3eb50ec812b86d06fbe021170240710d41498ecc014395f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling bluejay-wm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `conn`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     conn: xcb::Connection,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.14s
[INFO] running `Command { std: "docker" "inspect" "d8badf7b30022a07a3eb50ec812b86d06fbe021170240710d41498ecc014395f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8badf7b30022a07a3eb50ec812b86d06fbe021170240710d41498ecc014395f", kill_on_drop: false }`
[INFO] [stdout] d8badf7b30022a07a3eb50ec812b86d06fbe021170240710d41498ecc014395f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2c17685ef99f2c6c7b63bd3047accab4ef43b3f4362eb1a9ec1110f98137b8
[INFO] running `Command { std: "docker" "start" "-a" "da2c17685ef99f2c6c7b63bd3047accab4ef43b3f4362eb1a9ec1110f98137b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bluejay-wm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `conn`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     conn: xcb::Connection,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "da2c17685ef99f2c6c7b63bd3047accab4ef43b3f4362eb1a9ec1110f98137b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2c17685ef99f2c6c7b63bd3047accab4ef43b3f4362eb1a9ec1110f98137b8", kill_on_drop: false }`
[INFO] [stdout] da2c17685ef99f2c6c7b63bd3047accab4ef43b3f4362eb1a9ec1110f98137b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ebf7d94343236dc5d147d5a1e72cb8046ff091f0d76bac7f051d87ece7f63aa
[INFO] running `Command { std: "docker" "start" "-a" "6ebf7d94343236dc5d147d5a1e72cb8046ff091f0d76bac7f051d87ece7f63aa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `conn`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 4 |     conn: xcb::Connection,
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bluejay_wm-c499a244c2225f3e)
[INFO] running `Command { std: "docker" "inspect" "6ebf7d94343236dc5d147d5a1e72cb8046ff091f0d76bac7f051d87ece7f63aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebf7d94343236dc5d147d5a1e72cb8046ff091f0d76bac7f051d87ece7f63aa", kill_on_drop: false }`
[INFO] [stdout] 6ebf7d94343236dc5d147d5a1e72cb8046ff091f0d76bac7f051d87ece7f63aa