[INFO] cloning repository https://github.com/nilsve/rust-snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsve/rust-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Frust-snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Frust-snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6187b647ab1f1bf398676f20652e2b6bbbb0f686
[INFO] checking nilsve/rust-snake against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsve%2Frust-snake" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsve/rust-snake on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsve/rust-snake
[INFO] finished tweaking git repo https://github.com/nilsve/rust-snake
[INFO] tweaked toml for git repo https://github.com/nilsve/rust-snake written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsve/rust-snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1d63d891a5cb5c023569ccd8fa72ac59a4fd562be63a093861e802ffa175b51
[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" "f1d63d891a5cb5c023569ccd8fa72ac59a4fd562be63a093861e802ffa175b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d63d891a5cb5c023569ccd8fa72ac59a4fd562be63a093861e802ffa175b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d63d891a5cb5c023569ccd8fa72ac59a4fd562be63a093861e802ffa175b51", kill_on_drop: false }`
[INFO] [stdout] f1d63d891a5cb5c023569ccd8fa72ac59a4fd562be63a093861e802ffa175b51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d76438423cff2b1205b6dc7db683d3d4b8f145fdbff0df0f3eb46601c4d46ae1
[INFO] running `Command { std: "docker" "start" "-a" "d76438423cff2b1205b6dc7db683d3d4b8f145fdbff0df0f3eb46601c4d46ae1", kill_on_drop: false }`
[INFO] [stderr]     Checking snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `snake` in this scope
[INFO] [stdout]   --> src/snake/game.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         snake.update();
[INFO] [stdout]    |         ^^^^^ help: you might have meant to use the available field: `self.snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `snake` in this scope
[INFO] [stdout]   --> src/snake/game.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         snake.update();
[INFO] [stdout]    |         ^^^^^ help: you might have meant to use the available field: `self.snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snake`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d76438423cff2b1205b6dc7db683d3d4b8f145fdbff0df0f3eb46601c4d46ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76438423cff2b1205b6dc7db683d3d4b8f145fdbff0df0f3eb46601c4d46ae1", kill_on_drop: false }`
[INFO] [stdout] d76438423cff2b1205b6dc7db683d3d4b8f145fdbff0df0f3eb46601c4d46ae1