[INFO] fetching crate proteus_audio 0.3.0... [INFO] checking proteus_audio-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate proteus_audio 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate proteus_audio 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proteus_audio 0.3.0 [INFO] finished tweaking crates.io crate proteus_audio 0.3.0 [INFO] tweaked toml for crates.io crate proteus_audio 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate proteus_audio 0.3.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-format-wav v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Downloaded symphonia-format-mkv v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.3 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.3 [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.3 [INFO] [stderr] Downloaded symphonia-format-ogg v0.5.3 [INFO] [stderr] Downloaded coreaudio-sys v0.2.14 [INFO] [stderr] Downloaded symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Downloaded dasp_ring_buffer v0.11.0 [INFO] [stderr] Downloaded bitstream-io v1.8.0 [INFO] [stderr] Downloaded transpose v0.2.2 [INFO] [stderr] Downloaded primal-check v0.3.3 [INFO] [stderr] Downloaded matroska v0.26.0 [INFO] [stderr] Downloaded bindgen v0.69.1 [INFO] [stderr] Downloaded rustfft v6.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5aa133bd16b43b8d22f6a502d6fd145f179a97ddb4a9f016df6c9e81dfe2e361 [INFO] running `Command { std: "docker" "start" "-a" "5aa133bd16b43b8d22f6a502d6fd145f179a97ddb4a9f016df6c9e81dfe2e361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aa133bd16b43b8d22f6a502d6fd145f179a97ddb4a9f016df6c9e81dfe2e361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa133bd16b43b8d22f6a502d6fd145f179a97ddb4a9f016df6c9e81dfe2e361", kill_on_drop: false }` [INFO] [stdout] 5aa133bd16b43b8d22f6a502d6fd145f179a97ddb4a9f016df6c9e81dfe2e361 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4226fd9f5768aa831ce30a02a5bc30e03453a30e40824ea817ef9722f8576ba4 [INFO] running `Command { std: "docker" "start" "-a" "4226fd9f5768aa831ce30a02a5bc30e03453a30e40824ea817ef9722f8576ba4", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.3 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking transpose v0.2.2 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia-format-mkv v0.5.3 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.3 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Checking symphonia-format-ogg v0.5.3 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking symphonia-format-wav v0.5.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking bitstream-io v1.8.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking dasp_ring_buffer v0.11.0 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking matroska v0.26.0 [INFO] [stderr] Checking proteus_audio v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `symphonia::core::conv::IntoSample` [INFO] [stdout] --> src/player.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use symphonia::core::conv::IntoSample; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `symphonia::core::audio::SampleBuffer` [INFO] [stdout] --> src/effects.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use symphonia::core::audio::SampleBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Settings` [INFO] [stdout] --> src/prot.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use matroska::{Matroska, Audio, Settings}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `symphonia::core::conv::IntoSample` [INFO] [stdout] --> src/player.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use symphonia::core::conv::IntoSample; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `symphonia::core::audio::SampleBuffer` [INFO] [stdout] --> src/effects.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use symphonia::core::audio::SampleBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Settings` [INFO] [stdout] --> src/prot.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use matroska::{Matroska, Audio, Settings}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/peaks.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 134 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 135 | return Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Source` [INFO] [stdout] --> src/player.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{OutputStream, Sink, Source}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `audition_sink` [INFO] [stdout] --> src/player.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let audition_sink = Arc::new(Mutex::new(Sink::try_new(&audition_stream_handle).unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_audition_sink` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/peaks.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 134 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 135 | return Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channels` [INFO] [stdout] --> src/player.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let channels = 1.0 * self.info.channels as f64; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_time` [INFO] [stdout] --> src/player.rs:302:21 [INFO] [stdout] | [INFO] [stdout] 302 | let total_time = chunk_lengths.iter().sum::(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Source` [INFO] [stdout] --> src/player.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{OutputStream, Sink, Source}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `audition_sink` [INFO] [stdout] --> src/player.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let audition_sink = Arc::new(Mutex::new(Sink::try_new(&audition_stream_handle).unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_audition_sink` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channels` [INFO] [stdout] --> src/player.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let channels = 1.0 * self.info.channels as f64; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_time` [INFO] [stdout] --> src/player.rs:302:21 [INFO] [stdout] | [INFO] [stdout] 302 | let total_time = chunk_lengths.iter().sum::(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/prot.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let file = std::fs::File::open(file_path).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/prot.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let file = std::fs::File::open(file_path).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_audio_settings` is never used [INFO] [stdout] --> src/prot.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Prot { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | fn get_audio_settings(file_path: &str) -> Audio { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_audio_settings` is never used [INFO] [stdout] --> src/prot.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Prot { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | fn get_audio_settings(file_path: &str) -> Audio { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loop_iteration` [INFO] [stdout] --> src/main.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let mut loop_iteration = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_iteration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | let mut loop_iteration = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loop_iteration` [INFO] [stdout] --> src/main.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let mut loop_iteration = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_iteration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | let mut loop_iteration = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.35s [INFO] running `Command { std: "docker" "inspect" "4226fd9f5768aa831ce30a02a5bc30e03453a30e40824ea817ef9722f8576ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4226fd9f5768aa831ce30a02a5bc30e03453a30e40824ea817ef9722f8576ba4", kill_on_drop: false }` [INFO] [stdout] 4226fd9f5768aa831ce30a02a5bc30e03453a30e40824ea817ef9722f8576ba4