[INFO] cloning repository https://github.com/TheCrustyCrab/pure-audio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheCrustyCrab/pure-audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCrustyCrab%2Fpure-audio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCrustyCrab%2Fpure-audio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e47eefbc86095ba67c63aac9843a657ca89101b [INFO] checking TheCrustyCrab/pure-audio against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCrustyCrab%2Fpure-audio" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TheCrustyCrab/pure-audio [INFO] finished tweaking git repo https://github.com/TheCrustyCrab/pure-audio [INFO] tweaked toml for git repo https://github.com/TheCrustyCrab/pure-audio written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TheCrustyCrab/pure-audio on toolchain 42f4793e5a514858221b07ac379029d90353913e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TheCrustyCrab/pure-audio 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byte-strings-proc_macros v0.3.1 [INFO] [stderr] Downloaded atomic_float v1.1.0 [INFO] [stderr] Downloaded byte-strings v0.3.1 [INFO] [stderr] Downloaded clap-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913 [INFO] running `Command { std: "docker" "start" "-a" "f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913", kill_on_drop: false }` [INFO] [stdout] f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0bfd819bc2138afdb4cfb191359086ebc4b2c2662a0e102290b4546a0a25378 [INFO] running `Command { std: "docker" "start" "-a" "f0bfd819bc2138afdb4cfb191359086ebc4b2c2662a0e102290b4546a0a25378", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking clap-sys v0.5.0 [INFO] [stderr] Checking atomic_float v1.1.0 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking syn v2.0.87 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking pure-audio-proc-macro v0.1.0 (/opt/rustwide/workdir/pure-audio/src/macros) [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling byte-strings-proc_macros v0.3.1 [INFO] [stderr] Checking byte-strings v0.3.1 [INFO] [stderr] Checking pure-audio v0.1.0 (/opt/rustwide/workdir/pure-audio) [INFO] [stderr] Checking pure-audio-clap v0.1.0 (/opt/rustwide/workdir/pure-audio-clap) [INFO] [stderr] Checking gain v0.1.0 (/opt/rustwide/workdir/examples/gain) [INFO] [stderr] Checking pan v0.1.0 (/opt/rustwide/workdir/examples/pan) [INFO] [stderr] Checking tremolo v0.1.0 (/opt/rustwide/workdir/examples/tremolo) [INFO] [stderr] Checking oscillator v0.1.0 (/opt/rustwide/workdir/examples/oscillator) [INFO] [stderr] Checking freeverb v0.1.0 (/opt/rustwide/workdir/examples/freeverb) [INFO] [stderr] Checking surge-synth-saw-demo v0.1.0 (/opt/rustwide/workdir/examples/surge-synth-saw-demo) [INFO] [stdout] warning: variants `Second`, `Quarter`, `Eighth`, and `Sixteenth` are never constructed [INFO] [stdout] --> examples/tremolo/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum Rate { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 8 | One, [INFO] [stdout] 9 | Second, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | Quarter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | Eighth, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Sixteenth, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rate` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Triangle` is never constructed [INFO] [stdout] --> examples/tremolo/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | enum Shape { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 20 | Sine, [INFO] [stdout] 21 | Triangle [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shape` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stdout] warning: variants `BandPass`, `Notch`, `Peak`, and `All` are never constructed [INFO] [stdout] --> examples/surge-synth-saw-demo/src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 47 | enum FilterMode { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | BandPass, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 51 | Notch, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 52 | Peak, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | All, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilterMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BandPass`, `Notch`, `Peak`, and `All` are never constructed [INFO] [stdout] --> examples/surge-synth-saw-demo/src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 47 | enum FilterMode { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | BandPass, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 51 | Notch, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 52 | Peak, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | All, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilterMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking wasm-bindgen v0.2.100 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking midi-file-parser v0.1.0 (/opt/rustwide/workdir/examples/webdemo/midi-file-parser) [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:398:25 [INFO] [stdout] | [INFO] [stdout] 398 | let (midi_type, channel) = (midi_status >> 4, midi_status & 0x10); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `format` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 80 | struct Header { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 81 | format: Format, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:383:23 [INFO] [stdout] | [INFO] [stdout] 383 | ChannelPressure { value: u8 }, [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `controller` and `value` are never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:384:21 [INFO] [stdout] | [INFO] [stdout] 384 | ControlChange { controller: u8, value: u8 }, [INFO] [stdout] | ------------- ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:387:24 [INFO] [stdout] | [INFO] [stdout] 387 | PitchWheelChange { value: f32 }, [INFO] [stdout] | ---------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `velocity` are never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:388:29 [INFO] [stdout] | [INFO] [stdout] 388 | PolyphonicKeyPressure { key: u8, velocity: u8 }, [INFO] [stdout] | --------------------- ^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:389:21 [INFO] [stdout] | [INFO] [stdout] 389 | ProgramChange { number: u8 }, [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Other` is never constructed [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 382 | enum MidiEvent { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 390 | Other [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:398:25 [INFO] [stdout] | [INFO] [stdout] 398 | let (midi_type, channel) = (midi_status >> 4, midi_status & 0x10); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `format` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 80 | struct Header { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 81 | format: Format, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:383:23 [INFO] [stdout] | [INFO] [stdout] 383 | ChannelPressure { value: u8 }, [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `controller` and `value` are never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:384:21 [INFO] [stdout] | [INFO] [stdout] 384 | ControlChange { controller: u8, value: u8 }, [INFO] [stdout] | ------------- ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:387:24 [INFO] [stdout] | [INFO] [stdout] 387 | PitchWheelChange { value: f32 }, [INFO] [stdout] | ---------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `velocity` are never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:388:29 [INFO] [stdout] | [INFO] [stdout] 388 | PolyphonicKeyPressure { key: u8, velocity: u8 }, [INFO] [stdout] | --------------------- ^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:389:21 [INFO] [stdout] | [INFO] [stdout] 389 | ProgramChange { number: u8 }, [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Other` is never constructed [INFO] [stdout] --> examples/webdemo/midi-file-parser/src/lib.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 382 | enum MidiEvent { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 390 | Other [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MidiEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pure-audio-wasm v0.1.0 (/opt/rustwide/workdir/pure-audio-wasm) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.14s [INFO] running `Command { std: "docker" "inspect" "f0bfd819bc2138afdb4cfb191359086ebc4b2c2662a0e102290b4546a0a25378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0bfd819bc2138afdb4cfb191359086ebc4b2c2662a0e102290b4546a0a25378", kill_on_drop: false }` [INFO] [stdout] f0bfd819bc2138afdb4cfb191359086ebc4b2c2662a0e102290b4546a0a25378