[INFO] cloning repository https://github.com/danieleperot/yet-another-snake-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danieleperot/yet-another-snake-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieleperot%2Fyet-another-snake-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieleperot%2Fyet-another-snake-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11fe777f9dc546ef1dfc9dcd8cc8a3626b7b6601 [INFO] checking danieleperot/yet-another-snake-in-rust against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieleperot%2Fyet-another-snake-in-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danieleperot/yet-another-snake-in-rust on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danieleperot/yet-another-snake-in-rust [INFO] finished tweaking git repo https://github.com/danieleperot/yet-another-snake-in-rust [INFO] tweaked toml for git repo https://github.com/danieleperot/yet-another-snake-in-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/danieleperot/yet-another-snake-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v2.0.1 [INFO] [stderr] Downloaded jobserver v0.1.26 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded coreaudio-sys v0.2.12 [INFO] [stderr] Downloaded thiserror v1.0.47 [INFO] [stderr] Downloaded mach2 v0.4.1 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded regex v1.9.4 [INFO] [stderr] Downloaded bytes v1.4.0 [INFO] [stderr] Downloaded regex-automata v0.3.7 [INFO] [stderr] Downloaded memchr v2.6.2 [INFO] [stderr] Downloaded walkdir v2.3.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.47 [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded rodio v0.17.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19f84320d849b57fad1ddc011ae316420a888bff0b2f31cdaa78e272013e1928 [INFO] running `Command { std: "docker" "start" "-a" "19f84320d849b57fad1ddc011ae316420a888bff0b2f31cdaa78e272013e1928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19f84320d849b57fad1ddc011ae316420a888bff0b2f31cdaa78e272013e1928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19f84320d849b57fad1ddc011ae316420a888bff0b2f31cdaa78e272013e1928", kill_on_drop: false }` [INFO] [stdout] 19f84320d849b57fad1ddc011ae316420a888bff0b2f31cdaa78e272013e1928 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c9fe614988ae2be69a793406169106a982820c07c940e4d88601057a653bbe5 [INFO] running `Command { std: "docker" "start" "-a" "2c9fe614988ae2be69a793406169106a982820c07c940e4d88601057a653bbe5", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.1 [INFO] [stderr] Checking simple-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/notify.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | for note in sound.clone().iter() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Note]` does not implement `Clone`, so calling `clone` on `&[Note]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/notify.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | for note in sound.clone().iter() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Note]` does not implement `Clone`, so calling `clone` on `&[Note]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` 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` profile [unoptimized + debuginfo] target(s) in 6.60s [INFO] running `Command { std: "docker" "inspect" "2c9fe614988ae2be69a793406169106a982820c07c940e4d88601057a653bbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c9fe614988ae2be69a793406169106a982820c07c940e4d88601057a653bbe5", kill_on_drop: false }` [INFO] [stdout] 2c9fe614988ae2be69a793406169106a982820c07c940e4d88601057a653bbe5 [INFO] checking danieleperot/yet-another-snake-in-rust against try#8d9ad7790f77ffaa434059a58807949d4583c045 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieleperot%2Fyet-another-snake-in-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danieleperot/yet-another-snake-in-rust on toolchain 8d9ad7790f77ffaa434059a58807949d4583c045 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d9ad7790f77ffaa434059a58807949d4583c045" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danieleperot/yet-another-snake-in-rust [INFO] finished tweaking git repo https://github.com/danieleperot/yet-another-snake-in-rust [INFO] tweaked toml for git repo https://github.com/danieleperot/yet-another-snake-in-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/danieleperot/yet-another-snake-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d9ad7790f77ffaa434059a58807949d4583c045" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8d9ad7790f77ffaa434059a58807949d4583c045" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76845cc7d6ee2f54af695db38e7181dbb4dd55c14d4c38aab348ed60bf16e1fa [INFO] running `Command { std: "docker" "start" "-a" "76845cc7d6ee2f54af695db38e7181dbb4dd55c14d4c38aab348ed60bf16e1fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76845cc7d6ee2f54af695db38e7181dbb4dd55c14d4c38aab348ed60bf16e1fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76845cc7d6ee2f54af695db38e7181dbb4dd55c14d4c38aab348ed60bf16e1fa", kill_on_drop: false }` [INFO] [stdout] 76845cc7d6ee2f54af695db38e7181dbb4dd55c14d4c38aab348ed60bf16e1fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8d9ad7790f77ffaa434059a58807949d4583c045" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c986eab2a355f07e7e8acf407d82bb37f520fe546e4585e26d48cad51a85571 [INFO] running `Command { std: "docker" "start" "-a" "3c986eab2a355f07e7e8acf407d82bb37f520fe546e4585e26d48cad51a85571", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.1 [INFO] [stderr] Checking simple-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/notify.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | for note in sound.clone().iter() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Note]` does not implement `Clone`, so calling `clone` on `&[Note]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/notify.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | for note in sound.clone().iter() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Note]` does not implement `Clone`, so calling `clone` on `&[Note]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` 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` profile [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `Command { std: "docker" "inspect" "3c986eab2a355f07e7e8acf407d82bb37f520fe546e4585e26d48cad51a85571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c986eab2a355f07e7e8acf407d82bb37f520fe546e4585e26d48cad51a85571", kill_on_drop: false }` [INFO] [stdout] 3c986eab2a355f07e7e8acf407d82bb37f520fe546e4585e26d48cad51a85571