[INFO] cloning repository https://github.com/Rocket-Dave03/oscilloscope [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rocket-Dave03/oscilloscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocket-Dave03%2Foscilloscope", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocket-Dave03%2Foscilloscope'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8216c0300aaa6e7f39423a4bfda36d4e6b04f4b4 [INFO] building Rocket-Dave03/oscilloscope against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocket-Dave03%2Foscilloscope" "/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/Rocket-Dave03/oscilloscope [INFO] finished tweaking git repo https://github.com/Rocket-Dave03/oscilloscope [INFO] tweaked toml for git repo https://github.com/Rocket-Dave03/oscilloscope written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Rocket-Dave03/oscilloscope on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 204 packages to latest compatible versions [INFO] [stderr] Adding cpal v0.15.3 (available: v0.16.0) [INFO] [stderr] Adding egui v0.31.1 (available: v0.32.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded link-cplusplus v1.0.12 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded rust-fontconfig v1.0.2 [INFO] [stderr] Downloaded mmapio v0.9.1 [INFO] [stderr] Downloaded xmlparser v0.13.6 [INFO] [stderr] Downloaded nohash-hasher v0.2.0 [INFO] [stderr] Downloaded bitreader v0.3.11 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded owned_ttf_parser v0.25.1 [INFO] [stderr] Downloaded semver v1.0.27 [INFO] [stderr] Downloaded widestring v1.2.0 [INFO] [stderr] Downloaded oboe v0.6.1 [INFO] [stderr] Downloaded windows-core v0.54.0 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded toml_datetime v0.7.2 [INFO] [stderr] Downloaded proc-macro-crate v3.4.0 [INFO] [stderr] Downloaded glu-sys v0.1.4 [INFO] [stderr] Downloaded windows-targets v0.53.4 [INFO] [stderr] Downloaded glob v0.3.3 [INFO] [stderr] Downloaded env_filter v0.1.3 [INFO] [stderr] Downloaded ouroboros v0.17.2 [INFO] [stderr] Downloaded unicode-canonical-combining-class v0.5.0 [INFO] [stderr] Downloaded ndk-context v0.1.1 [INFO] [stderr] Downloaded windows-targets v0.42.2 [INFO] [stderr] Downloaded coreaudio-sys v0.2.17 [INFO] [stderr] Downloaded once_cell_polyfill v1.70.1 [INFO] [stderr] Downloaded num-derive v0.4.2 [INFO] [stderr] Downloaded toml_parser v1.0.3 [INFO] [stderr] Downloaded pathfinder_simd v0.5.5 [INFO] [stderr] Downloaded cexpr v0.6.0 [INFO] [stderr] Downloaded profiling v1.0.17 [INFO] [stderr] Downloaded anstyle-wincon v3.0.10 [INFO] [stderr] Downloaded dasp_sample v0.11.0 [INFO] [stderr] Downloaded mach2 v0.4.3 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Downloaded ab_glyph v0.2.31 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded ucd-trie v0.1.7 [INFO] [stderr] Downloaded unicode-general-category v0.6.0 [INFO] [stderr] Downloaded egui-sfml v0.9.0 [INFO] [stderr] Downloaded env_logger v0.11.8 [INFO] [stderr] Downloaded ecolor v0.31.1 [INFO] [stderr] 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[stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded sfml v0.24.0 [INFO] [stderr] Downloaded windows v0.54.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40cbde448dc43099b64394c2e12556b73c36b86a02fb89f3508452dc2e467ed5 [INFO] running `Command { std: "docker" "start" "-a" "40cbde448dc43099b64394c2e12556b73c36b86a02fb89f3508452dc2e467ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40cbde448dc43099b64394c2e12556b73c36b86a02fb89f3508452dc2e467ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40cbde448dc43099b64394c2e12556b73c36b86a02fb89f3508452dc2e467ed5", kill_on_drop: false }` [INFO] [stdout] 40cbde448dc43099b64394c2e12556b73c36b86a02fb89f3508452dc2e467ed5 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e94df778c1c8051a70be878951c709988a294e7e5ee8a854207e7e46a6036389 [INFO] running `Command { std: "docker" "start" "-a" "e94df778c1c8051a70be878951c709988a294e7e5ee8a854207e7e46a6036389", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pathfinder_simd v0.5.5 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling link-cplusplus v1.0.12 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling unicode-joining-type v0.7.0 [INFO] [stderr] Compiling unicode-canonical-combining-class v0.5.0 [INFO] [stderr] Compiling emath v0.31.1 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling unicode-general-category v0.6.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Compiling ecolor v0.31.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling owned_ttf_parser v0.25.1 [INFO] [stderr] Compiling ab_glyph v0.2.31 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling sfml v0.24.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling profiling v1.0.17 [INFO] [stderr] Compiling glu-sys v0.1.4 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling epaint_default_fonts v0.31.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling epaint v0.31.1 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling ouroboros_macro v0.17.2 [INFO] [stderr] Compiling brotli-decompressor v4.0.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitreader v0.3.11 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ouroboros v0.17.2 [INFO] [stderr] Compiling glyph-names v0.2.0 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling widestring v1.2.0 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling allsorts-subset-browser v0.16.0 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling egui v0.31.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling mmapio v0.9.1 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling oscilloscope-audio v0.1.0 (/opt/rustwide/workdir/oscilloscope-audio) [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> oscilloscope-audio/src/lib.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bezier v0.0.0 (/opt/rustwide/workdir/bezier) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bezier/src/lib.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn mesh(&self) -> BezierCurveMesh { [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] 36 | pub fn mesh(&self) -> BezierCurveMesh<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling rust-fontconfig v1.0.2 [INFO] [stderr] Compiling egui-sfml v0.9.0 [INFO] [stderr] Compiling sfml-renderer v0.1.0 (/opt/rustwide/workdir/sfml-renderer) [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> sfml-renderer/src/main.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 135 | let mut message = String::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `messages` [INFO] [stdout] --> sfml-renderer/src/main.rs:136:10 [INFO] [stdout] | [INFO] [stdout] 136 | let mut messages: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_messages` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> sfml-renderer/src/main.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | Ok(msg) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sfml-renderer/src/main.rs:135:6 [INFO] [stdout] | [INFO] [stdout] 135 | let mut message = String::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sfml-renderer/src/main.rs:136:6 [INFO] [stdout] | [INFO] [stdout] 136 | let mut messages: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_ui` is never used [INFO] [stdout] --> sfml-renderer/src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn draw_ui( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s [INFO] running `Command { std: "docker" "inspect" "e94df778c1c8051a70be878951c709988a294e7e5ee8a854207e7e46a6036389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e94df778c1c8051a70be878951c709988a294e7e5ee8a854207e7e46a6036389", kill_on_drop: false }` [INFO] [stdout] e94df778c1c8051a70be878951c709988a294e7e5ee8a854207e7e46a6036389 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2583fc5c2858ab5fa2fb994fb366e7ebc2663095291f03574cb1b34c555379e [INFO] running `Command { std: "docker" "start" "-a" "f2583fc5c2858ab5fa2fb994fb366e7ebc2663095291f03574cb1b34c555379e", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> oscilloscope-audio/src/lib.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling oscilloscope-audio v0.1.0 (/opt/rustwide/workdir/oscilloscope-audio) [INFO] [stderr] Compiling bezier v0.0.0 (/opt/rustwide/workdir/bezier) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bezier/src/lib.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn mesh(&self) -> BezierCurveMesh { [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] 36 | pub fn mesh(&self) -> BezierCurveMesh<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sfml-renderer v0.1.0 (/opt/rustwide/workdir/sfml-renderer) [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> oscilloscope-audio/src/lib.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> bezier/src/lib.rs:294:6 [INFO] [stdout] | [INFO] [stdout] 294 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (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] --> bezier/src/lib.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn mesh(&self) -> BezierCurveMesh { [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] 36 | pub fn mesh(&self) -> BezierCurveMesh<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> sfml-renderer/src/main.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 135 | let mut message = String::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `messages` [INFO] [stdout] --> sfml-renderer/src/main.rs:136:10 [INFO] [stdout] | [INFO] [stdout] 136 | let mut messages: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_messages` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> sfml-renderer/src/main.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | Ok(msg) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sfml-renderer/src/main.rs:135:6 [INFO] [stdout] | [INFO] [stdout] 135 | let mut message = String::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sfml-renderer/src/main.rs:136:6 [INFO] [stdout] | [INFO] [stdout] 136 | let mut messages: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_ui` is never used [INFO] [stdout] --> sfml-renderer/src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn draw_ui( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "f2583fc5c2858ab5fa2fb994fb366e7ebc2663095291f03574cb1b34c555379e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2583fc5c2858ab5fa2fb994fb366e7ebc2663095291f03574cb1b34c555379e", kill_on_drop: false }` [INFO] [stdout] f2583fc5c2858ab5fa2fb994fb366e7ebc2663095291f03574cb1b34c555379e