[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
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[INFO] crate git repo https://github.com/TheCrustyCrab/pure-audio already has a lockfile, it will not be regenerated
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[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
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[INFO] running `Command { std: "docker" "inspect" "f4c28a0bad300e540b0bbdfcbb5aacb41816725ad21887b2bde812aec0bd7913", kill_on_drop: false }`
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[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
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[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
