[INFO] cloning repository https://github.com/YetAnotherJavaDeveloper/audio-mixer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YetAnotherJavaDeveloper/audio-mixer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetAnotherJavaDeveloper%2Faudio-mixer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetAnotherJavaDeveloper%2Faudio-mixer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 492ba8d41694ec190eafe90698334327e40da75f [INFO] checking YetAnotherJavaDeveloper/audio-mixer against master#51ff895062ba60a7cba53f57af928c3fb7b0f2f4 for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetAnotherJavaDeveloper%2Faudio-mixer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/YetAnotherJavaDeveloper/audio-mixer [INFO] finished tweaking git repo https://github.com/YetAnotherJavaDeveloper/audio-mixer [INFO] tweaked toml for git repo https://github.com/YetAnotherJavaDeveloper/audio-mixer written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/YetAnotherJavaDeveloper/audio-mixer on toolchain 51ff895062ba60a7cba53f57af928c3fb7b0f2f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/YetAnotherJavaDeveloper/audio-mixer 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" 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kill_on_drop: false }` [INFO] [stdout] 078a5f576d5813f467aca6078ea7df686ed3ab43bb5ce150b4cb6315388cdaaa [INFO] running `Command { std: "docker" "start" "-a" "078a5f576d5813f467aca6078ea7df686ed3ab43bb5ce150b4cb6315388cdaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "078a5f576d5813f467aca6078ea7df686ed3ab43bb5ce150b4cb6315388cdaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078a5f576d5813f467aca6078ea7df686ed3ab43bb5ce150b4cb6315388cdaaa", kill_on_drop: false }` [INFO] [stdout] 078a5f576d5813f467aca6078ea7df686ed3ab43bb5ce150b4cb6315388cdaaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6e7b5c1a975d87ca748d0d86db99dd34f53fb28b7cabe6b7243a24b7888b2bb [INFO] running `Command { std: "docker" "start" "-a" "d6e7b5c1a975d87ca748d0d86db99dd34f53fb28b7cabe6b7243a24b7888b2bb", kill_on_drop: false }` [INFO] [stderr] Checking 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[INFO] [stderr] Checking rodio v0.21.1 [INFO] [stderr] Checking cosmic-text v0.12.1 [INFO] [stderr] Checking wgpu-core v0.19.4 [INFO] [stderr] Checking dark-light v1.1.1 [INFO] [stderr] Checking iced_core v0.13.2 [INFO] [stderr] Checking iced_futures v0.13.2 [INFO] [stderr] Checking iced_graphics v0.13.0 [INFO] [stderr] Checking iced_runtime v0.13.2 [INFO] [stderr] Checking iced_tiny_skia v0.13.0 [INFO] [stderr] Checking iced_winit v0.13.0 [INFO] [stderr] Checking wgpu v0.19.4 [INFO] [stderr] Checking iced_glyphon v0.6.0 [INFO] [stderr] Checking iced_wgpu v0.13.5 [INFO] [stderr] Checking iced_renderer v0.13.0 [INFO] [stderr] Checking iced_widget v0.13.4 [INFO] [stderr] Checking iced v0.13.1 [INFO] [stderr] Checking simple_rust_audio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Decoder` and `Sink` [INFO] [stdout] --> src/file.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{Decoder, Sink}; [INFO] [stdout] | ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/media/player.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | if(self.first_play) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - if(self.first_play) { [INFO] [stdout] 52 + if self.first_play { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MediaFilePlayer` [INFO] [stdout] --> src/main.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::media::{MediaFilePlayer, MusicSamplesPlayer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder` and `Sink` [INFO] [stdout] --> src/file.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{Decoder, Sink}; [INFO] [stdout] | ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/media/player.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | if(self.first_play) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - if(self.first_play) { [INFO] [stdout] 52 + if self.first_play { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MediaFilePlayer` [INFO] [stdout] --> src/main.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::media::{MediaFilePlayer, MusicSamplesPlayer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Flat`, `SpeedChelou`, `DoubleSpeed`, `Echo`, `DoubleLeft`, and `DoNothing` are never constructed [INFO] [stdout] --> src/core/models.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Transformation { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] 8 | Reverse, [INFO] [stdout] 9 | Flat, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | SpeedChelou, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | DoubleSpeed, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 12 | Echo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | DoubleLeft, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | DoNothing [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MediaFilePlayer` is never constructed [INFO] [stdout] --> src/media/player.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct MediaFilePlayer { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `play` are never used [INFO] [stdout] --> src/media/player.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl MediaFilePlayer { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(file_path: String) -> MediaFilePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn play(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output_stream` is never read [INFO] [stdout] --> src/media/player.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct MusicSamplesPlayer { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | output_stream: OutputStream, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pause` is never used [INFO] [stdout] --> src/media/player.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MusicSamplesPlayer { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn pause(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Flat`, `SpeedChelou`, `DoubleSpeed`, `Echo`, `DoubleLeft`, and `DoNothing` are never constructed [INFO] [stdout] --> src/core/models.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Transformation { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] 8 | Reverse, [INFO] [stdout] 9 | Flat, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | SpeedChelou, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | DoubleSpeed, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 12 | Echo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | DoubleLeft, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | DoNothing [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MediaFilePlayer` is never constructed [INFO] [stdout] --> src/media/player.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct MediaFilePlayer { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `play` are never used [INFO] [stdout] --> src/media/player.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl MediaFilePlayer { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(file_path: String) -> MediaFilePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn play(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output_stream` is never read [INFO] [stdout] --> src/media/player.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct MusicSamplesPlayer { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | output_stream: OutputStream, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pause` is never used [INFO] [stdout] --> src/media/player.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MusicSamplesPlayer { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn pause(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `Command { std: "docker" "inspect" "d6e7b5c1a975d87ca748d0d86db99dd34f53fb28b7cabe6b7243a24b7888b2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e7b5c1a975d87ca748d0d86db99dd34f53fb28b7cabe6b7243a24b7888b2bb", kill_on_drop: false }` [INFO] [stdout] d6e7b5c1a975d87ca748d0d86db99dd34f53fb28b7cabe6b7243a24b7888b2bb