[INFO] cloning repository https://github.com/kittyandrew/RustyGuy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kittyandrew/RustyGuy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittyandrew%2FRustyGuy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittyandrew%2FRustyGuy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d5cbe71d7679ee3c73981ffa36b997e8c01e408
[INFO] checking kittyandrew/RustyGuy against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittyandrew%2FRustyGuy" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kittyandrew/RustyGuy on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kittyandrew/RustyGuy
[INFO] finished tweaking git repo https://github.com/kittyandrew/RustyGuy
[INFO] tweaked toml for git repo https://github.com/kittyandrew/RustyGuy written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/kittyandrew/RustyGuy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96b1f9e5c03866584fd451c48691ebf7706d9b6c80f2fd2fdfda60b9786956d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "96b1f9e5c03866584fd451c48691ebf7706d9b6c80f2fd2fdfda60b9786956d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96b1f9e5c03866584fd451c48691ebf7706d9b6c80f2fd2fdfda60b9786956d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b1f9e5c03866584fd451c48691ebf7706d9b6c80f2fd2fdfda60b9786956d9", kill_on_drop: false }`
[INFO] [stdout] 96b1f9e5c03866584fd451c48691ebf7706d9b6c80f2fd2fdfda60b9786956d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c66bf56b61f6ad43585d2dbeaa532ab594d272d332bac654455a5bfc8fb9a3d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c66bf56b61f6ad43585d2dbeaa532ab594d272d332bac654455a5bfc8fb9a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]     Checking trashguy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ox`
[INFO] [stdout]    --> src/entities.rs:137:21
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 let ox = self.players[oi].pos.x();
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_ox`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oy`
[INFO] [stdout]    --> src/entities.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let oy = self.players[oi].pos.y();
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ow`
[INFO] [stdout]    --> src/entities.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 let ow = self.players[oi].pos.width() as i32;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_ow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oh`
[INFO] [stdout]    --> src/entities.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 let oh = self.players[oi].pos.height() as i32;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_oh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ox`
[INFO] [stdout]    --> src/entities.rs:137:21
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 let ox = self.players[oi].pos.x();
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_ox`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oy`
[INFO] [stdout]    --> src/entities.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let oy = self.players[oi].pos.y();
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ow`
[INFO] [stdout]    --> src/entities.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 let ow = self.players[oi].pos.width() as i32;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_ow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oh`
[INFO] [stdout]    --> src/entities.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 let oh = self.players[oi].pos.height() as i32;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_oh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "6c66bf56b61f6ad43585d2dbeaa532ab594d272d332bac654455a5bfc8fb9a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c66bf56b61f6ad43585d2dbeaa532ab594d272d332bac654455a5bfc8fb9a3d", kill_on_drop: false }`
[INFO] [stdout] 6c66bf56b61f6ad43585d2dbeaa532ab594d272d332bac654455a5bfc8fb9a3d