[INFO] cloning repository https://github.com/richardanaya/pong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardanaya/pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fpong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fpong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 092b3d1b186d727236e7443bbc201d50503ba369
[INFO] checking richardanaya/pong against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fpong" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/richardanaya/pong on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/richardanaya/pong
[INFO] finished tweaking git repo https://github.com/richardanaya/pong
[INFO] tweaked toml for git repo https://github.com/richardanaya/pong written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/richardanaya/pong already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a2d142b559b4a65910edba6477339725f475e0c86a74950be1f1fcfa0c89d5
[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" "e1a2d142b559b4a65910edba6477339725f475e0c86a74950be1f1fcfa0c89d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a2d142b559b4a65910edba6477339725f475e0c86a74950be1f1fcfa0c89d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a2d142b559b4a65910edba6477339725f475e0c86a74950be1f1fcfa0c89d5", kill_on_drop: false }`
[INFO] [stdout] e1a2d142b559b4a65910edba6477339725f475e0c86a74950be1f1fcfa0c89d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 9fe1657fc6b044389b53d8cd9192b4200b261d66c0476afcb0bb56fbc9a897fa
[INFO] running `Command { std: "docker" "start" "-a" "9fe1657fc6b044389b53d8cd9192b4200b261d66c0476afcb0bb56fbc9a897fa", kill_on_drop: false }`
[INFO] [stderr]     Checking ref_thread_local v0.0.0
[INFO] [stderr]     Checking web-dom v0.1.3
[INFO] [stderr]     Checking pong v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `vy`
[INFO] [stdout]   --> src/game.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     vy: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vy`
[INFO] [stdout]   --> src/game.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     vy: f32,
[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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "9fe1657fc6b044389b53d8cd9192b4200b261d66c0476afcb0bb56fbc9a897fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe1657fc6b044389b53d8cd9192b4200b261d66c0476afcb0bb56fbc9a897fa", kill_on_drop: false }`
[INFO] [stdout] 9fe1657fc6b044389b53d8cd9192b4200b261d66c0476afcb0bb56fbc9a897fa