[INFO] cloning repository https://github.com/weekleaf/websocket2can [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/weekleaf/websocket2can" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweekleaf%2Fwebsocket2can", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweekleaf%2Fwebsocket2can'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e420279f680fe6c728888fc1e9ba4b8ffd2e67a [INFO] building weekleaf/websocket2can against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweekleaf%2Fwebsocket2can" "/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/weekleaf/websocket2can [INFO] finished tweaking git repo https://github.com/weekleaf/websocket2can [INFO] tweaked toml for git repo https://github.com/weekleaf/websocket2can written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/weekleaf/websocket2can 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] crate git repo https://github.com/weekleaf/websocket2can 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.9.1 [INFO] [stderr] Downloaded thiserror v2.0.12 [INFO] [stderr] Downloaded cfg_aliases v0.2.1 [INFO] [stderr] Downloaded windows-targets v0.53.3 [INFO] [stderr] Downloaded once_cell_polyfill v1.70.1 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded clap_lex v0.7.5 [INFO] [stderr] Downloaded anstyle v1.0.11 [INFO] [stderr] Downloaded anstyle-wincon v3.0.10 [INFO] [stderr] Downloaded clap_derive v4.5.41 [INFO] [stderr] Downloaded clap v4.5.43 [INFO] [stderr] Downloaded jiff-static v0.2.15 [INFO] [stderr] Downloaded prettyplease v0.2.36 [INFO] [stderr] Downloaded hyper-util v0.1.16 [INFO] [stderr] Downloaded indexmap v2.10.0 [INFO] [stderr] Downloaded hashbrown v0.15.5 [INFO] [stderr] Downloaded itertools v0.12.1 [INFO] [stderr] Downloaded clap_builder v4.5.43 [INFO] [stderr] Downloaded portable-atomic v1.11.1 [INFO] [stderr] Downloaded itertools v0.13.0 [INFO] [stderr] Downloaded io-uring v0.7.9 [INFO] [stderr] Downloaded tempfile v3.20.0 [INFO] [stderr] Downloaded neli v0.6.5 [INFO] [stderr] Downloaded socketcan v3.5.0 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded nix v0.30.1 [INFO] [stderr] Downloaded nix v0.29.0 [INFO] [stderr] Downloaded prost-types v0.12.6 [INFO] [stderr] Downloaded prost-build v0.12.6 [INFO] [stderr] Downloaded anstyle-parse v0.2.7 [INFO] [stderr] Downloaded rustix v1.0.8 [INFO] [stderr] Downloaded colorchoice v1.0.4 [INFO] [stderr] Downloaded anstream v0.6.20 [INFO] [stderr] Downloaded multimap v0.10.1 [INFO] [stderr] Downloaded embedded-can v0.4.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.27.0 [INFO] [stderr] Downloaded prost-derive v0.12.6 [INFO] [stderr] Downloaded prost v0.12.6 [INFO] [stderr] Downloaded errno v0.3.13 [INFO] [stderr] Downloaded neli-proc-macros v0.1.4 [INFO] [stderr] Downloaded tungstenite v0.27.0 [INFO] [stderr] Downloaded ctrlc v3.4.7 [INFO] [stderr] Downloaded anstyle-query v1.1.4 [INFO] [stderr] Downloaded hyper-tungstenite v0.18.0 [INFO] [stderr] Downloaded fixedbitset v0.4.2 [INFO] [stderr] Downloaded petgraph v0.6.5 [INFO] [stderr] Downloaded jiff v0.2.15 [INFO] [stderr] Downloaded thiserror-impl v2.0.12 [INFO] [stderr] Downloaded windows-sys v0.60.2 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37f240003bdd054c884f363e72bf69189ce0d36fb5d6d728f96683352a144a65 [INFO] running `Command { std: "docker" "start" "-a" "37f240003bdd054c884f363e72bf69189ce0d36fb5d6d728f96683352a144a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37f240003bdd054c884f363e72bf69189ce0d36fb5d6d728f96683352a144a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37f240003bdd054c884f363e72bf69189ce0d36fb5d6d728f96683352a144a65", kill_on_drop: false }` [INFO] [stdout] 37f240003bdd054c884f363e72bf69189ce0d36fb5d6d728f96683352a144a65 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d316961060a8c6fdf5eeb00f4c9d754448552f79c4f1ac14684426d1973aafd7 [INFO] running `Command { std: "docker" "start" "-a" "d316961060a8c6fdf5eeb00f4c9d754448552f79c4f1ac14684426d1973aafd7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling socketcan v3.5.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling embedded-can v0.4.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling ctrlc v3.4.7 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tungstenite v0.27.0 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling prost-types v0.12.6 [INFO] [stderr] Compiling prost-build v0.12.6 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling websocket2can v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling neli-proc-macros v0.1.4 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tokio-tungstenite v0.27.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling neli v0.6.5 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling hyper-tungstenite v0.18.0 [INFO] [stdout] warning: unused imports: `TcpStream`, `UnboundedReceiver`, and `UnboundedSender` [INFO] [stdout] --> src/main.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::{net::{TcpListener, TcpStream}, select, sync::mpsc::{Receiver, Sender, UnboundedReceiver, UnboundedSender}}; [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: `peer` [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | peer: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> src/main.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let connection = http [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus_name` [INFO] [stdout] --> src/main.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | bus_name: String, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer` [INFO] [stdout] --> src/main.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | peer: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:331:13 [INFO] [stdout] | [INFO] [stdout] 331 | let mut read_data = frame.data(); [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: function `limit_min_max` is never used [INFO] [stdout] --> src/main.rs:294:4 [INFO] [stdout] | [INFO] [stdout] 294 | fn limit_min_max(x: &mut f32, min: f32, max: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `float_2_uint` is never used [INFO] [stdout] --> src/main.rs:302:4 [INFO] [stdout] | [INFO] [stdout] 302 | fn float_2_uint(mut x: f32, x_min: f32, x_max: f32, bits: u8) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "d316961060a8c6fdf5eeb00f4c9d754448552f79c4f1ac14684426d1973aafd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d316961060a8c6fdf5eeb00f4c9d754448552f79c4f1ac14684426d1973aafd7", kill_on_drop: false }` [INFO] [stdout] d316961060a8c6fdf5eeb00f4c9d754448552f79c4f1ac14684426d1973aafd7 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bad33b70122711c498201413315895e1d14f72b5c2715e537f8e235ed6ea6ce [INFO] running `Command { std: "docker" "start" "-a" "6bad33b70122711c498201413315895e1d14f72b5c2715e537f8e235ed6ea6ce", kill_on_drop: false }` [INFO] [stderr] Compiling websocket2can v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TcpStream`, `UnboundedReceiver`, and `UnboundedSender` [INFO] [stdout] --> src/main.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::{net::{TcpListener, TcpStream}, select, sync::mpsc::{Receiver, Sender, UnboundedReceiver, UnboundedSender}}; [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: `peer` [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | peer: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> src/main.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let connection = http [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus_name` [INFO] [stdout] --> src/main.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | bus_name: String, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer` [INFO] [stdout] --> src/main.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | peer: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:331:13 [INFO] [stdout] | [INFO] [stdout] 331 | let mut read_data = frame.data(); [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: function `limit_min_max` is never used [INFO] [stdout] --> src/main.rs:294:4 [INFO] [stdout] | [INFO] [stdout] 294 | fn limit_min_max(x: &mut f32, min: f32, max: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `float_2_uint` is never used [INFO] [stdout] --> src/main.rs:302:4 [INFO] [stdout] | [INFO] [stdout] 302 | fn float_2_uint(mut x: f32, x_min: f32, x_max: f32, bits: u8) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "6bad33b70122711c498201413315895e1d14f72b5c2715e537f8e235ed6ea6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bad33b70122711c498201413315895e1d14f72b5c2715e537f8e235ed6ea6ce", kill_on_drop: false }` [INFO] [stdout] 6bad33b70122711c498201413315895e1d14f72b5c2715e537f8e235ed6ea6ce