[INFO] cloning repository https://github.com/Christian-Schefe/musicgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Christian-Schefe/musicgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristian-Schefe%2Fmusicgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristian-Schefe%2Fmusicgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b55d067c65289fdf3ed2c11691802c4a9367d97 [INFO] checking Christian-Schefe/musicgen against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristian-Schefe%2Fmusicgen" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Christian-Schefe/musicgen on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Christian-Schefe/musicgen [INFO] finished tweaking git repo https://github.com/Christian-Schefe/musicgen [INFO] tweaked toml for git repo https://github.com/Christian-Schefe/musicgen written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Christian-Schefe/musicgen 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-format-ogg v0.5.3 [INFO] [stderr] Downloaded symphonia-metadata v0.5.3 [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.3 [INFO] [stderr] Downloaded symphonia v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.3 [INFO] [stderr] Downloaded realfft v3.3.0 [INFO] [stderr] Downloaded symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Downloaded rsor v0.1.4 [INFO] [stderr] Downloaded symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Downloaded dyn-clone v1.0.16 [INFO] [stderr] Downloaded numeric-array v0.5.2 [INFO] [stderr] Downloaded anyhow v1.0.79 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Downloaded duplicate v1.0.0 [INFO] [stderr] Downloaded symphonia-codec-aac v0.5.3 [INFO] [stderr] Downloaded symphonia-core v0.5.3 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-alac v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Downloaded symphonia-format-mkv v0.5.3 [INFO] [stderr] Downloaded transpose v0.2.2 [INFO] [stderr] Downloaded thingbuf v0.1.4 [INFO] [stderr] Downloaded fundsp v0.16.0 [INFO] [stderr] Downloaded funutd v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a329d81f2acb479a104105c755f0cf136b5ff39cab225c35aad2990bcd9d1676 [INFO] running `Command { std: "docker" "start" "-a" "a329d81f2acb479a104105c755f0cf136b5ff39cab225c35aad2990bcd9d1676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a329d81f2acb479a104105c755f0cf136b5ff39cab225c35aad2990bcd9d1676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a329d81f2acb479a104105c755f0cf136b5ff39cab225c35aad2990bcd9d1676", kill_on_drop: false }` [INFO] [stdout] a329d81f2acb479a104105c755f0cf136b5ff39cab225c35aad2990bcd9d1676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3511240f84a85b40498e40ecc42212d85afe33fafa83d3fdf60c2d5050f90d5e [INFO] running `Command { std: "docker" "start" "-a" "3511240f84a85b40498e40ecc42212d85afe33fafa83d3fdf60c2d5050f90d5e", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking glam v0.24.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rsor v0.1.4 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling duplicate v1.0.0 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.3 [INFO] [stderr] Checking symphonia-codec-aac v0.5.3 [INFO] [stderr] Checking symphonia-codec-alac v0.5.3 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking numeric-array v0.5.2 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia-format-wav v0.5.3 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking transpose v0.2.2 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Checking symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.3 [INFO] [stderr] Checking symphonia-format-mkv v0.5.3 [INFO] [stderr] Checking symphonia-format-ogg v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking funutd v0.12.1 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking thingbuf v0.1.4 [INFO] [stderr] Checking realfft v3.3.0 [INFO] [stderr] Checking fundsp v0.16.0 [INFO] [stderr] Checking musicgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/playback/synth.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 339 | / impl SynthEffect [INFO] [stdout] 340 | | where [INFO] [stdout] 341 | | F: Fn() -> T, [INFO] [stdout] 342 | | T: AudioUnit64, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] 343 | { [INFO] [stdout] 344 | pub fn new(synth: Box, effect: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/playback/synth.rs:367:12 [INFO] [stdout] | [INFO] [stdout] 366 | impl SynthLayer { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 367 | pub fn new(layers: Vec<(Box, f64)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `keys_synth` is never used [INFO] [stdout] --> src/playback/synth.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn keys_synth(volume: f64) -> impl Synth { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sustain_keys_synth` is never used [INFO] [stdout] --> src/playback/synth.rs:403:8 [INFO] [stdout] | [INFO] [stdout] 403 | pub fn sustain_keys_synth(volume: f64) -> impl Synth { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Piano` is never constructed [INFO] [stdout] --> src/score.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 131 | pub enum Dynamic { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 132 | Piano, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Dynamic` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/playback/synth.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 339 | / impl SynthEffect [INFO] [stdout] 340 | | where [INFO] [stdout] 341 | | F: Fn() -> T, [INFO] [stdout] 342 | | T: AudioUnit64, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] 343 | { [INFO] [stdout] 344 | pub fn new(synth: Box, effect: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/playback/synth.rs:367:12 [INFO] [stdout] | [INFO] [stdout] 366 | impl SynthLayer { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 367 | pub fn new(layers: Vec<(Box, f64)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `keys_synth` is never used [INFO] [stdout] --> src/playback/synth.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn keys_synth(volume: f64) -> impl Synth { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sustain_keys_synth` is never used [INFO] [stdout] --> src/playback/synth.rs:403:8 [INFO] [stdout] | [INFO] [stdout] 403 | pub fn sustain_keys_synth(volume: f64) -> impl Synth { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Piano` is never constructed [INFO] [stdout] --> src/score.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 131 | pub enum Dynamic { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 132 | Piano, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Dynamic` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.71s [INFO] running `Command { std: "docker" "inspect" "3511240f84a85b40498e40ecc42212d85afe33fafa83d3fdf60c2d5050f90d5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3511240f84a85b40498e40ecc42212d85afe33fafa83d3fdf60c2d5050f90d5e", kill_on_drop: false }` [INFO] [stdout] 3511240f84a85b40498e40ecc42212d85afe33fafa83d3fdf60c2d5050f90d5e