[INFO] cloning repository https://github.com/mattsmith24/mattmusic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattsmith24/mattmusic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattsmith24%2Fmattmusic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattsmith24%2Fmattmusic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3545bf80198d4026c8eace4cd4d224d3b4ac075f [INFO] checking mattsmith24/mattmusic against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattsmith24%2Fmattmusic" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mattsmith24/mattmusic 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/mattsmith24/mattmusic [INFO] finished tweaking git repo https://github.com/mattsmith24/mattmusic [INFO] tweaked toml for git repo https://github.com/mattsmith24/mattmusic written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mattsmith24/mattmusic 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 dyn-clone v1.0.14 [INFO] [stderr] Downloaded serde v1.0.171 [INFO] [stderr] Downloaded coreaudio-sys v0.2.12 [INFO] [stderr] Downloaded itoa v1.0.8 [INFO] [stderr] Downloaded mach2 v0.4.1 [INFO] [stderr] Downloaded anstyle v1.0.1 [INFO] [stderr] Downloaded evalexpr v11.1.0 [INFO] [stderr] Downloaded clap v4.3.11 [INFO] [stderr] Downloaded alsa v0.7.0 [INFO] [stderr] Downloaded jni v0.20.0 [INFO] [stderr] Downloaded cpal v0.15.2 [INFO] [stderr] Downloaded serde_yaml v0.9.22 [INFO] [stderr] Downloaded clang-sys v1.6.1 [INFO] [stderr] Downloaded clap_builder v4.3.11 [INFO] [stderr] Downloaded oboe-sys v0.5.0 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded ryu v1.0.14 [INFO] [stderr] Downloaded serde_derive v1.0.171 [INFO] [stderr] Downloaded oboe v0.5.0 [INFO] [stderr] Downloaded rustix v0.38.4 [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_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] aaa9194bcde3fc0883d3387ba73ec3ca7af95126456e0f66004d96e343df6a84 [INFO] running `Command { std: "docker" "start" "-a" "aaa9194bcde3fc0883d3387ba73ec3ca7af95126456e0f66004d96e343df6a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aaa9194bcde3fc0883d3387ba73ec3ca7af95126456e0f66004d96e343df6a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaa9194bcde3fc0883d3387ba73ec3ca7af95126456e0f66004d96e343df6a84", kill_on_drop: false }` [INFO] [stdout] aaa9194bcde3fc0883d3387ba73ec3ca7af95126456e0f66004d96e343df6a84 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f07c01bc403d21507bba98f9dc233485454eb95aed7cf90db5841b0ca741ed46 [INFO] running `Command { std: "docker" "start" "-a" "f07c01bc403d21507bba98f9dc233485454eb95aed7cf90db5841b0ca741ed46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking evalexpr v11.1.0 [INFO] [stderr] Checking dyn-clone v1.0.14 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [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 num v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking mattmusic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/generative_waveform.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut data = state.downcast_mut::().unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/generative_waveform.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut data = state.downcast_mut::().unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/pulse_train.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let mut data = state.downcast_mut::().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pulse_train.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let mut data = state.downcast_mut::().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sequence.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let mut note_data = &mut data[note_idx]; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sequence.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut note_data = &mut data[note_idx]; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sequence.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let mut note_data = &mut data[note_idx]; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sequence.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut note_data = &mut data[note_idx]; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:176:38 [INFO] [stdout] | [INFO] [stdout] 176 | let patch_name = parts[0].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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/read_song.rs:179:66 [INFO] [stdout] | [INFO] [stdout] 179 | patch_source_input = Some(self.get_sound(parts[1].clone())); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | substitute_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:251:45 [INFO] [stdout] | [INFO] [stdout] 251 | substitute_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:303:44 [INFO] [stdout] | [INFO] [stdout] 303 | evaluated_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:176:38 [INFO] [stdout] | [INFO] [stdout] 176 | let patch_name = parts[0].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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/read_song.rs:179:66 [INFO] [stdout] | [INFO] [stdout] 179 | patch_source_input = Some(self.get_sound(parts[1].clone())); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | substitute_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:251:45 [INFO] [stdout] | [INFO] [stdout] 251 | substitute_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/read_song.rs:303:44 [INFO] [stdout] | [INFO] [stdout] 303 | evaluated_param = param_str.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.18s [INFO] running `Command { std: "docker" "inspect" "f07c01bc403d21507bba98f9dc233485454eb95aed7cf90db5841b0ca741ed46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f07c01bc403d21507bba98f9dc233485454eb95aed7cf90db5841b0ca741ed46", kill_on_drop: false }` [INFO] [stdout] f07c01bc403d21507bba98f9dc233485454eb95aed7cf90db5841b0ca741ed46