[INFO] cloning repository https://github.com/outget/rust-metronome [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/outget/rust-metronome" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutget%2Frust-metronome", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutget%2Frust-metronome'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1daa366ebecf86d1a90c2c0d906dfddae29b74c [INFO] checking outget/rust-metronome against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutget%2Frust-metronome" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/outget/rust-metronome [INFO] finished tweaking git repo https://github.com/outget/rust-metronome [INFO] tweaked toml for git repo https://github.com/outget/rust-metronome written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/outget/rust-metronome on toolchain fe55364329579d361b1ab565728bc033a7dba07e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/outget/rust-metronome 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" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0a343dac668ca23e372bd94ea0796e524a21d4086e43b81084d025ea0178122 [INFO] running `Command { std: "docker" "start" "-a" "b0a343dac668ca23e372bd94ea0796e524a21d4086e43b81084d025ea0178122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0a343dac668ca23e372bd94ea0796e524a21d4086e43b81084d025ea0178122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a343dac668ca23e372bd94ea0796e524a21d4086e43b81084d025ea0178122", kill_on_drop: false }` [INFO] [stdout] b0a343dac668ca23e372bd94ea0796e524a21d4086e43b81084d025ea0178122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96350f4c6d722c046b3a81af156107c3877d19e8081c48740ce11d76e24a5193 [INFO] running `Command { std: "docker" "start" "-a" "96350f4c6d722c046b3a81af156107c3877d19e8081c48740ce11d76e24a5193", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling cc v1.2.13 [INFO] [stderr] Compiling quick-xml v0.37.2 [INFO] [stderr] Compiling wayland-client v0.31.8 [INFO] [stderr] Compiling winnow v0.7.2 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking miniz_oxide v0.8.4 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking euclid v0.22.11 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking nix v0.29.0 [INFO] [stderr] Checking fontdb v0.16.2 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking wgpu-types v0.19.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling winit v0.30.9 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Checking etagere v0.2.15 [INFO] [stderr] Checking guillotiere v0.6.2 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Compiling wayland-backend v0.3.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling zvariant_utils v2.1.0 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking drm-ffi v0.8.0 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zvariant_derive v4.2.0 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling zbus_macros v4.4.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking palette v0.7.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking font-types v0.7.3 [INFO] [stderr] Checking rustybuzz v0.14.1 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking drm v0.12.0 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking naga v0.19.2 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking tiny-xlib v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking read-fonts v0.22.7 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking clipboard_x11 v0.4.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wayland-protocols v0.32.6 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.31.8 [INFO] [stderr] Checking softbuffer v0.4.6 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stderr] Checking rodio v0.20.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking enumflags2 v0.7.11 [INFO] [stderr] Checking zvariant v4.2.0 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.6 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.6 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking skrifa v0.22.3 [INFO] [stderr] Checking wgpu-hal v0.19.5 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking smithay-clipboard v0.7.2 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking zbus v4.4.0 [INFO] [stderr] Checking clipboard_wayland v0.2.2 [INFO] [stderr] Checking window_clipboard v0.4.1 [INFO] [stderr] Checking swash v0.1.19 [INFO] [stderr] Checking wgpu-core v0.19.4 [INFO] [stderr] Checking cosmic-text v0.12.1 [INFO] [stderr] Checking dark-light v1.1.1 [INFO] [stderr] Checking iced_core v0.13.2 [INFO] [stderr] Checking iced_futures v0.13.2 [INFO] [stderr] Checking iced_graphics v0.13.0 [INFO] [stderr] Checking iced_runtime v0.13.2 [INFO] [stderr] Checking iced_tiny_skia v0.13.0 [INFO] [stderr] Checking iced_winit v0.13.0 [INFO] [stderr] Checking wgpu v0.19.4 [INFO] [stderr] Checking iced_glyphon v0.6.0 [INFO] [stderr] Checking iced_wgpu v0.13.5 [INFO] [stderr] Checking iced_renderer v0.13.0 [INFO] [stderr] Checking iced_widget v0.13.4 [INFO] [stderr] Checking iced v0.13.1 [INFO] [stderr] Checking rust-metronome v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | stream: OutputStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | fn view(state: &State) -> Row { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn view(state: &State) -> Row<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | stream: OutputStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | fn view(state: &State) -> Row { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn view(state: &State) -> Row<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "96350f4c6d722c046b3a81af156107c3877d19e8081c48740ce11d76e24a5193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96350f4c6d722c046b3a81af156107c3877d19e8081c48740ce11d76e24a5193", kill_on_drop: false }` [INFO] [stdout] 96350f4c6d722c046b3a81af156107c3877d19e8081c48740ce11d76e24a5193