[INFO] cloning repository https://github.com/pat-365/crazy-synth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pat-365/crazy-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpat-365%2Fcrazy-synth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpat-365%2Fcrazy-synth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f14245230bd7445cf44c868020592fa0c224d592
[INFO] testing pat-365/crazy-synth against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpat-365%2Fcrazy-synth" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pat-365/crazy-synth
[INFO] finished tweaking git repo https://github.com/pat-365/crazy-synth
[INFO] tweaked toml for git repo https://github.com/pat-365/crazy-synth written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pat-365/crazy-synth on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pat-365/crazy-synth 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ringbuf v0.2.8
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.13
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] [stderr]   Downloaded minvect v0.1.1
[INFO] [stderr]   Downloaded glow_mesh v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c73b1b853e53c3bf568f640ccf5446b3e556759c58c7cbf222ee7bd57330ce1
[INFO] running `Command { std: "docker" "start" "-a" "8c73b1b853e53c3bf568f640ccf5446b3e556759c58c7cbf222ee7bd57330ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c73b1b853e53c3bf568f640ccf5446b3e556759c58c7cbf222ee7bd57330ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c73b1b853e53c3bf568f640ccf5446b3e556759c58c7cbf222ee7bd57330ce1", kill_on_drop: false }`
[INFO] [stdout] 8c73b1b853e53c3bf568f640ccf5446b3e556759c58c7cbf222ee7bd57330ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 217272ef29022a60fa83bf5cbcc1808971acd5141d25a79f53e9e270df0b472b
[INFO] running `Command { std: "docker" "start" "-a" "217272ef29022a60fa83bf5cbcc1808971acd5141d25a79f53e9e270df0b472b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling minvect v0.1.1
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling glow v0.11.2
[INFO] [stderr]    Compiling ringbuf v0.2.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling glow_mesh v0.1.1
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling wayland-egl v0.29.5
[INFO] [stderr]    Compiling glutin v0.28.0
[INFO] [stderr]    Compiling crazy-synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cpal::Device`
[INFO] [stdout]  --> src/instrument.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cpal::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `glutin::event::WindowEvent::MouseInput::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stdout]    --> src/main.rs:119:75
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `glutin::event::WindowEvent::CursorMoved::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stdout]    --> src/main.rs:128:73
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/instrument.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let sample_rate = config.sample_rate().0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/instrument.rs:80:51
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn write_chunk(&mut self, output: &mut [f32], info: &cpal::OutputCallbackInfo) {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/instrument.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let dt = 5.0 + d * 9.0;
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/main.rs:119:49
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifiers`
[INFO] [stdout]    --> src/main.rs:119:75
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/main.rs:128:52
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifiers`
[INFO] [stdout]    --> src/main.rs:128:73
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                                         ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prog` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct CrazySynth {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     prog: ProgramXYZRGBA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/instrument.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct UIThreadContext {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 60 |     stream: cpal::Stream,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env_phase` is never read
[INFO] [stdout]   --> src/instrument.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct AudioThreadContext {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 74 |     env_phase: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/instrument.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.prod.push(p);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let _ = self.prod.push(p);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "217272ef29022a60fa83bf5cbcc1808971acd5141d25a79f53e9e270df0b472b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217272ef29022a60fa83bf5cbcc1808971acd5141d25a79f53e9e270df0b472b", kill_on_drop: false }`
[INFO] [stdout] 217272ef29022a60fa83bf5cbcc1808971acd5141d25a79f53e9e270df0b472b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df200deadc64cc6c8052d5e7aaa00ce53c4e336bc72ad7cf063f002de2e95ecc
[INFO] running `Command { std: "docker" "start" "-a" "df200deadc64cc6c8052d5e7aaa00ce53c4e336bc72ad7cf063f002de2e95ecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling crazy-synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cpal::Device`
[INFO] [stdout]  --> src/instrument.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cpal::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `glutin::event::WindowEvent::MouseInput::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stdout]    --> src/main.rs:119:75
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `glutin::event::WindowEvent::CursorMoved::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stdout]    --> src/main.rs:128:73
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/instrument.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let sample_rate = config.sample_rate().0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/instrument.rs:80:51
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn write_chunk(&mut self, output: &mut [f32], info: &cpal::OutputCallbackInfo) {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/instrument.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let dt = 5.0 + d * 9.0;
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/main.rs:119:49
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifiers`
[INFO] [stdout]    --> src/main.rs:119:75
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/main.rs:128:52
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifiers`
[INFO] [stdout]    --> src/main.rs:128:73
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stdout]     |                                                                         ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prog` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct CrazySynth {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     prog: ProgramXYZRGBA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/instrument.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct UIThreadContext {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 60 |     stream: cpal::Stream,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env_phase` is never read
[INFO] [stdout]   --> src/instrument.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct AudioThreadContext {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 74 |     env_phase: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/instrument.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.prod.push(p);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let _ = self.prod.push(p);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "df200deadc64cc6c8052d5e7aaa00ce53c4e336bc72ad7cf063f002de2e95ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df200deadc64cc6c8052d5e7aaa00ce53c4e336bc72ad7cf063f002de2e95ecc", kill_on_drop: false }`
[INFO] [stdout] df200deadc64cc6c8052d5e7aaa00ce53c4e336bc72ad7cf063f002de2e95ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec26a1bd4011e03e37b51f59b4d8ae5695fb5528d8fe995a8ab6c0245a3c8091
[INFO] running `Command { std: "docker" "start" "-a" "ec26a1bd4011e03e37b51f59b4d8ae5695fb5528d8fe995a8ab6c0245a3c8091", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `cpal::Device`
[INFO] [stderr]  --> src/instrument.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cpal::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `glutin::event::WindowEvent::MouseInput::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stderr]    --> src/main.rs:119:75
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stderr]     |                                                                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `glutin::event::WindowEvent::CursorMoved::modifiers`: Deprecated in favor of WindowEvent::ModifiersChanged
[INFO] [stderr]    --> src/main.rs:128:73
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stderr]     |                                                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sample_rate`
[INFO] [stderr]   --> src/instrument.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let sample_rate = config.sample_rate().0;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `info`
[INFO] [stderr]   --> src/instrument.rs:80:51
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn write_chunk(&mut self, output: &mut [f32], info: &cpal::OutputCallbackInfo) {
[INFO] [stderr]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]    --> src/instrument.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let dt = 5.0 + d * 9.0;
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]    --> src/main.rs:119:49
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `modifiers`
[INFO] [stderr]    --> src/main.rs:119:75
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         WindowEvent::MouseInput{device_id, state, button, modifiers} => {
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]    --> src/main.rs:128:52
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stderr]     |                                                    ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `modifiers`
[INFO] [stderr]    --> src/main.rs:128:73
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         WindowEvent::CursorMoved { device_id, position, modifiers } => {
[INFO] [stderr]     |                                                                         ^^^^^^^^^ help: try ignoring the field: `modifiers: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field `prog` is never read
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct CrazySynth {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 24 |     prog: ProgramXYZRGBA,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `stream` is never read
[INFO] [stderr]   --> src/instrument.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub struct UIThreadContext {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] 60 |     stream: cpal::Stream,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `env_phase` is never read
[INFO] [stderr]   --> src/instrument.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct AudioThreadContext {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 74 |     env_phase: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/instrument.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         self.prod.push(p);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let _ = self.prod.push(p);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `crazy-synth` (bin "crazy-synth" test) generated 14 warnings (run `cargo fix --bin "crazy-synth" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crazy_synth-cc4a890873e44e44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec26a1bd4011e03e37b51f59b4d8ae5695fb5528d8fe995a8ab6c0245a3c8091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec26a1bd4011e03e37b51f59b4d8ae5695fb5528d8fe995a8ab6c0245a3c8091", kill_on_drop: false }`
[INFO] [stdout] ec26a1bd4011e03e37b51f59b4d8ae5695fb5528d8fe995a8ab6c0245a3c8091