[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 try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpat-365%2Fcrazy-synth" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pat-365/crazy-synth on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af9899509698537baea393d64c0325c2d2213a5bd23f0a510a6ad522c7731c3a [INFO] running `Command { std: "docker" "start" "-a" "af9899509698537baea393d64c0325c2d2213a5bd23f0a510a6ad522c7731c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af9899509698537baea393d64c0325c2d2213a5bd23f0a510a6ad522c7731c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af9899509698537baea393d64c0325c2d2213a5bd23f0a510a6ad522c7731c3a", kill_on_drop: false }` [INFO] [stdout] af9899509698537baea393d64c0325c2d2213a5bd23f0a510a6ad522c7731c3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9411063d624cb1df32aebd8959418d483e61882f39ee43a1bcbaa82ac69ff9d [INFO] running `Command { std: "docker" "start" "-a" "b9411063d624cb1df32aebd8959418d483e61882f39ee43a1bcbaa82ac69ff9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling pkg-config v0.3.27 [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 log v0.4.20 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling minvect v0.1.1 [INFO] [stderr] Compiling ringbuf v0.2.8 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [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 nix v0.24.3 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [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 wayland-cursor v0.29.5 [INFO] [stderr] Compiling wayland-egl v0.29.5 [INFO] [stderr] Compiling calloop v0.9.3 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 57.06s [INFO] running `Command { std: "docker" "inspect" "b9411063d624cb1df32aebd8959418d483e61882f39ee43a1bcbaa82ac69ff9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9411063d624cb1df32aebd8959418d483e61882f39ee43a1bcbaa82ac69ff9d", kill_on_drop: false }` [INFO] [stdout] b9411063d624cb1df32aebd8959418d483e61882f39ee43a1bcbaa82ac69ff9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87dcc01ec55ba284631e882856e30fad9baae597809ff61b99b55945fe934648 [INFO] running `Command { std: "docker" "start" "-a" "87dcc01ec55ba284631e882856e30fad9baae597809ff61b99b55945fe934648", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 0.55s [INFO] running `Command { std: "docker" "inspect" "87dcc01ec55ba284631e882856e30fad9baae597809ff61b99b55945fe934648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87dcc01ec55ba284631e882856e30fad9baae597809ff61b99b55945fe934648", kill_on_drop: false }` [INFO] [stdout] 87dcc01ec55ba284631e882856e30fad9baae597809ff61b99b55945fe934648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf4189f7c86a38c7661ea2008d3a92c02d529e62a246624fd07d51cea4b6d1a4 [INFO] running `Command { std: "docker" "start" "-a" "bf4189f7c86a38c7661ea2008d3a92c02d529e62a246624fd07d51cea4b6d1a4", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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" -p crazy-synth --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crazy_synth-a9ad084825c997b4) [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" "bf4189f7c86a38c7661ea2008d3a92c02d529e62a246624fd07d51cea4b6d1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4189f7c86a38c7661ea2008d3a92c02d529e62a246624fd07d51cea4b6d1a4", kill_on_drop: false }` [INFO] [stdout] bf4189f7c86a38c7661ea2008d3a92c02d529e62a246624fd07d51cea4b6d1a4