[INFO] cloning repository https://github.com/stefee/rust-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefee/rust-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefee%2Frust-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefee%2Frust-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c33315064e6a0a70e489480886747daff1772a2
[INFO] checking stefee/rust-game against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefee%2Frust-game" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stefee/rust-game on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stefee/rust-game
[INFO] finished tweaking git repo https://github.com/stefee/rust-game
[INFO] tweaked toml for git repo https://github.com/stefee/rust-game written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/stefee/rust-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78070dcc2a6b98418974ba5323c80a8de1336d1079332313b61b329cbc8f9fc4
[INFO] running `Command { std: "docker" "start" "-a" "78070dcc2a6b98418974ba5323c80a8de1336d1079332313b61b329cbc8f9fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78070dcc2a6b98418974ba5323c80a8de1336d1079332313b61b329cbc8f9fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78070dcc2a6b98418974ba5323c80a8de1336d1079332313b61b329cbc8f9fc4", kill_on_drop: false }`
[INFO] [stdout] 78070dcc2a6b98418974ba5323c80a8de1336d1079332313b61b329cbc8f9fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 473b88c6ffae33f108398850999bd8470d35d8b9c1c8ab42f7bfa36f93a7f6f1
[INFO] running `Command { std: "docker" "start" "-a" "473b88c6ffae33f108398850999bd8470d35d8b9c1c8ab42f7bfa36f93a7f6f1", 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] [stderr]     Checking rust_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Wrench`
[INFO] [stdout]   --> src/scene.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Wrench(Wrench),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/scene.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new() -> Wrench {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Wrench`
[INFO] [stdout]   --> src/scene.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Wrench(Wrench),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/scene.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new() -> Wrench {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "473b88c6ffae33f108398850999bd8470d35d8b9c1c8ab42f7bfa36f93a7f6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473b88c6ffae33f108398850999bd8470d35d8b9c1c8ab42f7bfa36f93a7f6f1", kill_on_drop: false }`
[INFO] [stdout] 473b88c6ffae33f108398850999bd8470d35d8b9c1c8ab42f7bfa36f93a7f6f1