[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 try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[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 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c5a97dd094b5d26399528509d63ae302c56a71999a34dbe0ce1eb85e22ba0a5
[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" "8c5a97dd094b5d26399528509d63ae302c56a71999a34dbe0ce1eb85e22ba0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c5a97dd094b5d26399528509d63ae302c56a71999a34dbe0ce1eb85e22ba0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5a97dd094b5d26399528509d63ae302c56a71999a34dbe0ce1eb85e22ba0a5", kill_on_drop: false }`
[INFO] [stdout] 8c5a97dd094b5d26399528509d63ae302c56a71999a34dbe0ce1eb85e22ba0a5
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd13ccb27a3755b9772c763485070e8b2aaf850768168e0befe444403089bfa4
[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" "fd13ccb27a3755b9772c763485070e8b2aaf850768168e0befe444403089bfa4", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 8.77s
[INFO] running `Command { std: "docker" "inspect" "fd13ccb27a3755b9772c763485070e8b2aaf850768168e0befe444403089bfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd13ccb27a3755b9772c763485070e8b2aaf850768168e0befe444403089bfa4", kill_on_drop: false }`
[INFO] [stdout] fd13ccb27a3755b9772c763485070e8b2aaf850768168e0befe444403089bfa4