[INFO] cloning repository https://github.com/ChangeCaps/neo-musix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChangeCaps/neo-musix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fneo-musix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fneo-musix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0207b88fe77cc370783877ce35684aad8612b136 [INFO] checking ChangeCaps/neo-musix against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fneo-musix" "/workspace/builds/worker-55/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ChangeCaps/neo-musix on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ChangeCaps/neo-musix [INFO] finished tweaking git repo https://github.com/ChangeCaps/neo-musix [INFO] tweaked toml for git repo https://github.com/ChangeCaps/neo-musix written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate git repo https://github.com/ChangeCaps/neo-musix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afad11e4960ae1151dc1ed678dbd8792fb0bda4be862116b7fe8ce19a634f763 [INFO] running `Command { std: "docker" "start" "-a" "afad11e4960ae1151dc1ed678dbd8792fb0bda4be862116b7fe8ce19a634f763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afad11e4960ae1151dc1ed678dbd8792fb0bda4be862116b7fe8ce19a634f763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afad11e4960ae1151dc1ed678dbd8792fb0bda4be862116b7fe8ce19a634f763", kill_on_drop: false }` [INFO] [stdout] afad11e4960ae1151dc1ed678dbd8792fb0bda4be862116b7fe8ce19a634f763 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96a3bcde0d137aecf1de31649ce7d58b9646f145a9375910bc9d11313ecf780a [INFO] running `Command { std: "docker" "start" "-a" "96a3bcde0d137aecf1de31649ce7d58b9646f145a9375910bc9d11313ecf780a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking atomic_refcell v0.1.7 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking ringbuf v0.2.4 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.29.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking ordered-float v2.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking wayland-egl v0.28.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking x11-clipboard v0.5.1 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking smithay-clipboard v0.6.3 [INFO] [stderr] Checking copypasta v0.7.1 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking emath v0.11.0 [INFO] [stderr] Checking ron v0.6.4 [INFO] [stderr] Checking epaint v0.11.0 [INFO] [stderr] Checking egui v0.11.0 [INFO] [stderr] Checking epi v0.11.0 [INFO] [stderr] Checking egui_glium v0.11.0 [INFO] [stderr] Checking eframe v0.11.0 [INFO] [stderr] Checking neo-musix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/app.rs:36:40 [INFO] [stdout] | [INFO] [stdout] 36 | fn update(&mut self, ctx: &CtxRef, frame: &mut epi::Frame<'_>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ui` [INFO] [stdout] --> src/main_panel/arrangement.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | ui.group(|ui| {}); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ui` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main_panel/arrangement.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn arrangement(app: &mut App, ui: &mut Ui) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/top_panel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn file(app: &mut App, ui: &mut Ui) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/app.rs:36:40 [INFO] [stdout] | [INFO] [stdout] 36 | fn update(&mut self, ctx: &CtxRef, frame: &mut epi::Frame<'_>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ui` [INFO] [stdout] --> src/main_panel/arrangement.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | ui.group(|ui| {}); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ui` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main_panel/arrangement.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn arrangement(app: &mut App, ui: &mut Ui) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/top_panel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn file(app: &mut App, ui: &mut Ui) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio_clip.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_frame` [INFO] [stdout] --> src/audio_clip.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn push_frame(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StartRecording` [INFO] [stdout] --> src/audio_engine.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | StartRecording, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StopRecording` [INFO] [stdout] --> src/audio_engine.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | StopRecording(AudioSourceId), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample_format` [INFO] [stdout] --> src/audio_engine.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn sample_format(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio_clip.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_frame` [INFO] [stdout] --> src/audio_clip.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn push_frame(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StartRecording` [INFO] [stdout] --> src/audio_engine.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | StartRecording, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StopRecording` [INFO] [stdout] --> src/audio_engine.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | StopRecording(AudioSourceId), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample_format` [INFO] [stdout] --> src/audio_engine.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn sample_format(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "96a3bcde0d137aecf1de31649ce7d58b9646f145a9375910bc9d11313ecf780a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96a3bcde0d137aecf1de31649ce7d58b9646f145a9375910bc9d11313ecf780a", kill_on_drop: false }` [INFO] [stdout] 96a3bcde0d137aecf1de31649ce7d58b9646f145a9375910bc9d11313ecf780a