[INFO] cloning repository https://github.com/mrteathyme/noise_generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrteathyme/noise_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fnoise_generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fnoise_generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ff916116f55cd6bd88e790c1020356c7bb27b19 [INFO] checking mrteathyme/noise_generator against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fnoise_generator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mrteathyme/noise_generator [INFO] finished tweaking git repo https://github.com/mrteathyme/noise_generator [INFO] tweaked toml for git repo https://github.com/mrteathyme/noise_generator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mrteathyme/noise_generator on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mrteathyme/noise_generator 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia v0.5.3 [INFO] [stderr] Downloaded symphonia-metadata v0.5.3 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Downloaded coreaudio-sys v0.2.12 [INFO] [stderr] Downloaded rodio v0.17.1 [INFO] [stderr] Downloaded shlex v1.1.0 [INFO] [stderr] Downloaded jobserver v0.1.26 [INFO] [stderr] Downloaded quote v1.0.29 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.64 [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded alsa v0.7.0 [INFO] [stderr] Downloaded symphonia-core v0.5.3 [INFO] [stderr] Downloaded unicode-ident v1.0.10 [INFO] [stderr] Downloaded toml_edit v0.19.12 [INFO] [stderr] Downloaded winnow v0.4.9 [INFO] [stderr] Downloaded syn v2.0.25 [INFO] [stderr] Downloaded regex v1.9.1 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded regex-automata v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8925e46dcd27f942687c48ddaef55fa9cbf282274c710eaac7413a69069295f9 [INFO] running `Command { std: "docker" "start" "-a" "8925e46dcd27f942687c48ddaef55fa9cbf282274c710eaac7413a69069295f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8925e46dcd27f942687c48ddaef55fa9cbf282274c710eaac7413a69069295f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8925e46dcd27f942687c48ddaef55fa9cbf282274c710eaac7413a69069295f9", kill_on_drop: false }` [INFO] [stdout] 8925e46dcd27f942687c48ddaef55fa9cbf282274c710eaac7413a69069295f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d4a8f698e6a1d55a3f597f5f5484b2a7ec77b3a841410fd905bc9f67d1b33ad [INFO] running `Command { std: "docker" "start" "-a" "5d4a8f698e6a1d55a3f597f5f5484b2a7ec77b3a841410fd905bc9f67d1b33ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking alsa v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [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 noise_generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rodio::Sample` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rodio::Sample; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rodio::Sample` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rodio::Sample; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | noise.next(); [INFO] [stdout] 67 | | println!("{:#?}", noise.dynamic_gain); [INFO] [stdout] 68 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 69 | sink.sleep_until_end(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_amplitude` [INFO] [stdout] --> src/lib.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 91 | fn gain_compensation(maximum_amplitude: f64, sample: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_amplitude` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gain_compensation` is never used [INFO] [stdout] --> src/lib.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn gain_compensation(maximum_amplitude: f64, sample: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | noise.next(); [INFO] [stdout] 67 | | println!("{:#?}", noise.dynamic_gain); [INFO] [stdout] 68 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 69 | sink.sleep_until_end(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_amplitude` [INFO] [stdout] --> src/lib.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 91 | fn gain_compensation(maximum_amplitude: f64, sample: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_amplitude` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gain_compensation` is never used [INFO] [stdout] --> src/lib.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn gain_compensation(maximum_amplitude: f64, sample: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.14s [INFO] running `Command { std: "docker" "inspect" "5d4a8f698e6a1d55a3f597f5f5484b2a7ec77b3a841410fd905bc9f67d1b33ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d4a8f698e6a1d55a3f597f5f5484b2a7ec77b3a841410fd905bc9f67d1b33ad", kill_on_drop: false }` [INFO] [stdout] 5d4a8f698e6a1d55a3f597f5f5484b2a7ec77b3a841410fd905bc9f67d1b33ad