[INFO] cloning repository https://github.com/knightmar/knightLaser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knightmar/knightLaser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightmar%2FknightLaser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightmar%2FknightLaser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4404afbeeec7c2719072160f20197836d45a2cd1 [INFO] checking knightmar/knightLaser against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightmar%2FknightLaser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/knightmar/knightLaser [INFO] finished tweaking git repo https://github.com/knightmar/knightLaser [INFO] tweaked toml for git repo https://github.com/knightmar/knightLaser written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/knightmar/knightLaser on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/knightmar/knightLaser 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pear v0.2.9 [INFO] [stderr] Downloaded pear_codegen v0.2.9 [INFO] [stderr] Downloaded devise v0.4.2 [INFO] [stderr] Downloaded devise_codegen v0.4.2 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded atomic v0.6.1 [INFO] [stderr] Downloaded devise_core v0.4.2 [INFO] [stderr] Downloaded unescaper v0.1.6 [INFO] [stderr] Downloaded serialport v4.7.2 [INFO] [stderr] Downloaded figment v0.10.19 [INFO] [stderr] Downloaded rocket_http v0.5.1 [INFO] [stderr] Downloaded rocket_codegen v0.5.1 [INFO] [stderr] Downloaded rocket v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e48cff72b849856ae8fff04637ac2613651ea0750f0c4fccdb9b6058b7243fd [INFO] running `Command { std: "docker" "start" "-a" "3e48cff72b849856ae8fff04637ac2613651ea0750f0c4fccdb9b6058b7243fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e48cff72b849856ae8fff04637ac2613651ea0750f0c4fccdb9b6058b7243fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e48cff72b849856ae8fff04637ac2613651ea0750f0c4fccdb9b6058b7243fd", kill_on_drop: false }` [INFO] [stdout] 3e48cff72b849856ae8fff04637ac2613651ea0750f0c4fccdb9b6058b7243fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc442c784111cc2e08cd018b1887b92300eda73e00cfb68ee936c06ef750b45b [INFO] running `Command { std: "docker" "start" "-a" "cc442c784111cc2e08cd018b1887b92300eda73e00cfb68ee936c06ef750b45b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] 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v0.4.2 [INFO] [stderr] Compiling devise v0.4.2 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking unescaper v0.1.6 [INFO] [stderr] Checking serialport v4.7.2 [INFO] [stderr] Compiling rocket_http v0.5.1 [INFO] [stderr] Compiling rocket_codegen v0.5.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking ubyte v0.10.4 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking knightLaser2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `laser` is never read [INFO] [stdout] --> src/backend/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Backend { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | laser: Laser, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Backend` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_int`, `x_motor`, `y_motor`, and `laser` are never used [INFO] [stdout] --> src/backend/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Backend { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_int(&self) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn x_motor(&self) -> &Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn y_motor(&self) -> &Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn laser(&self) -> &Laser { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FileNotFound`, `FileNotReadable`, and `GeneralError` are never constructed [INFO] [stdout] --> src/utils/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 4 | FileNotFound(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 5 | FileNotReadable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | GeneralError(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `laser` is never read [INFO] [stdout] --> src/backend/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Backend { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | laser: Laser, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Backend` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_int`, `x_motor`, `y_motor`, and `laser` are never used [INFO] [stdout] --> src/backend/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Backend { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_int(&self) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn x_motor(&self) -> &Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn y_motor(&self) -> &Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn laser(&self) -> &Laser { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | x.start_backend().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = x.start_backend().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/api/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | backend.rotate_x(angle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = backend.rotate_x(angle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/api/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | backend.rotate_y(angle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = backend.rotate_y(angle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FileNotFound`, `FileNotReadable`, and `GeneralError` are never constructed [INFO] [stdout] --> src/utils/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 4 | FileNotFound(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 5 | FileNotReadable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | GeneralError(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | x.start_backend().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = x.start_backend().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/api/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | backend.rotate_x(angle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = backend.rotate_x(angle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/api/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | backend.rotate_y(angle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = backend.rotate_y(angle); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.08s [INFO] running `Command { std: "docker" "inspect" "cc442c784111cc2e08cd018b1887b92300eda73e00cfb68ee936c06ef750b45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc442c784111cc2e08cd018b1887b92300eda73e00cfb68ee936c06ef750b45b", kill_on_drop: false }` [INFO] [stdout] cc442c784111cc2e08cd018b1887b92300eda73e00cfb68ee936c06ef750b45b