[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#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocket-Dave03%2Foscilloscope" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Rocket-Dave03/oscilloscope on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]       Adding egui-sfml v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding sfml v0.24.0 (available: v0.25.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded wit-bindgen v0.46.0
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded wasi v0.14.7+wasi-0.2.4
[INFO] [stderr]   Downloaded jobserver v0.1.34
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.104
[INFO] [stderr]   Downloaded semver v1.0.27
[INFO] [stderr]   Downloaded unicode-canonical-combining-class v0.5.0
[INFO] [stderr]   Downloaded link-cplusplus v1.0.12
[INFO] [stderr]   Downloaded cc v1.2.39
[INFO] [stderr]   Downloaded hashbrown v0.16.0
[INFO] [stderr]   Downloaded zerocopy v0.8.27
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded ab_glyph v0.2.32
[INFO] [stderr]   Downloaded emath v0.31.1
[INFO] [stderr]   Downloaded proc-macro-crate v3.4.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded serde_core v1.0.228
[INFO] [stderr]   Downloaded unicode-general-category v0.6.0
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded ecolor v0.31.1
[INFO] [stderr]   Downloaded toml_parser v1.0.3
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.104
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.27
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded rayon v1.11.0
[INFO] [stderr]   Downloaded epaint v0.31.1
[INFO] [stderr]   Downloaded epaint_default_fonts v0.31.1
[INFO] [stderr]   Downloaded glu-sys v0.1.4
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded serde v1.0.228
[INFO] [stderr]   Downloaded web-sys v0.3.81
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded indexmap v2.11.4
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded winnow v0.7.13
[INFO] [stderr]   Downloaded toml_edit v0.23.6
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded sfml v0.24.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
[INFO] [stderr]   Downloaded anstyle-parse v0.2.7
[INFO] [stderr]   Downloaded colorchoice v1.0.4
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.54
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded egui v0.31.1
[INFO] [stderr]   Downloaded bitreader v0.3.11
[INFO] [stderr]   Downloaded aliasable v0.1.3
[INFO] [stderr]   Downloaded allsorts-subset-browser v0.16.0
[INFO] [stderr]   Downloaded mmapio v0.9.1
[INFO] [stderr]   Downloaded cmake v0.1.54
[INFO] [stderr]   Downloaded js-sys v0.3.81
[INFO] [stderr]   Downloaded glyph-names v0.2.0
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded ouroboros_macro v0.17.2
[INFO] [stderr]   Downloaded ouroboros v0.17.2
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded unicode-joining-type v0.7.0
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded xmlparser v0.13.6
[INFO] [stderr]   Downloaded rust-fontconfig v1.0.2
[INFO] [stderr]   Downloaded bitflags v2.9.4
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded libloading v0.8.9
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.104
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.104
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded egui-sfml v0.9.0
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded anstyle v1.0.12
[INFO] [stderr]   Downloaded winapi-util v0.1.11
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded toml_datetime v0.7.2
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] [stderr]   Downloaded wasip2 v1.0.1+wasi-0.2.4
[INFO] [stderr]   Downloaded windows-sys v0.61.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15def80bbe668fd251d48f161a7374968ee6cac10f6f9b7218a07e0946b7bd05
[INFO] running `Command { std: "docker" "start" "-a" "15def80bbe668fd251d48f161a7374968ee6cac10f6f9b7218a07e0946b7bd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15def80bbe668fd251d48f161a7374968ee6cac10f6f9b7218a07e0946b7bd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15def80bbe668fd251d48f161a7374968ee6cac10f6f9b7218a07e0946b7bd05", kill_on_drop: false }`
[INFO] [stdout] 15def80bbe668fd251d48f161a7374968ee6cac10f6f9b7218a07e0946b7bd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b606ea1a90556aa2f4374843fec7281281a733222e46791384259094991f50b
[INFO] running `Command { std: "docker" "start" "-a" "8b606ea1a90556aa2f4374843fec7281281a733222e46791384259094991f50b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling unicode-canonical-combining-class v0.5.0
[INFO] [stderr]    Compiling unicode-joining-type v0.7.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling emath v0.31.1
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.10
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling ecolor v0.31.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling sfml v0.24.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling owned_ttf_parser v0.25.1
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling ab_glyph v0.2.32
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling glu-sys v0.1.4
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling epaint_default_fonts v0.31.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling epaint v0.31.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling brotli-decompressor v4.0.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ouroboros_macro v0.17.2
[INFO] [stderr]    Compiling bitreader v0.3.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling widestring v1.2.0
[INFO] [stderr]    Compiling anstyle v1.0.12
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling ouroboros v0.17.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling glyph-names v0.2.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling allsorts-subset-browser v0.16.0
[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 xmlparser v0.13.6
[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: unused variable: `tx`
[INFO] [stdout]  --> oscilloscope-audio/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender<AudioMsg>, rx: Receiver<AudioMsg>) {
[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: 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<String> = 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<String> = 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 55s
[INFO] running `Command { std: "docker" "inspect" "8b606ea1a90556aa2f4374843fec7281281a733222e46791384259094991f50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b606ea1a90556aa2f4374843fec7281281a733222e46791384259094991f50b", kill_on_drop: false }`
[INFO] [stdout] 8b606ea1a90556aa2f4374843fec7281281a733222e46791384259094991f50b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b45921594bfc8f6bbb101dc47c78cfacad18a285997a9e6c71e10838b716b72
[INFO] running `Command { std: "docker" "start" "-a" "3b45921594bfc8f6bbb101dc47c78cfacad18a285997a9e6c71e10838b716b72", kill_on_drop: false }`
[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: unused variable: `tx`
[INFO] [stdout]  --> oscilloscope-audio/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender<AudioMsg>, rx: Receiver<AudioMsg>) {
[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: 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 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: unused variable: `tx`
[INFO] [stdout]  --> oscilloscope-audio/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn thread_start(tx: SyncSender<AudioMsg>, rx: Receiver<AudioMsg>) {
[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 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<String> = 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<String> = 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] [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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "3b45921594bfc8f6bbb101dc47c78cfacad18a285997a9e6c71e10838b716b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b45921594bfc8f6bbb101dc47c78cfacad18a285997a9e6c71e10838b716b72", kill_on_drop: false }`
[INFO] [stdout] 3b45921594bfc8f6bbb101dc47c78cfacad18a285997a9e6c71e10838b716b72
