[INFO] cloning repository https://github.com/Auspicus/bikey-pi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Auspicus/bikey-pi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuspicus%2Fbikey-pi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuspicus%2Fbikey-pi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c29878e883af13d1b4ea34971a50f9853d0e726 [INFO] building Auspicus/bikey-pi against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuspicus%2Fbikey-pi" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Auspicus/bikey-pi on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Auspicus/bikey-pi [INFO] finished tweaking git repo https://github.com/Auspicus/bikey-pi [INFO] tweaked toml for git repo https://github.com/Auspicus/bikey-pi written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Auspicus/bikey-pi 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rppal v0.13.1 [INFO] [stderr] Downloaded libc v0.2.112 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b8a03fcc06b4c811268a57725420d0b258697ff10bd86a974fbc392e4ac30d6 [INFO] running `Command { std: "docker" "start" "-a" "0b8a03fcc06b4c811268a57725420d0b258697ff10bd86a974fbc392e4ac30d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b8a03fcc06b4c811268a57725420d0b258697ff10bd86a974fbc392e4ac30d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8a03fcc06b4c811268a57725420d0b258697ff10bd86a974fbc392e4ac30d6", kill_on_drop: false }` [INFO] [stdout] 0b8a03fcc06b4c811268a57725420d0b258697ff10bd86a974fbc392e4ac30d6 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1812316b72810a0f2f7350c860649a341c499053763c9673df0638a9c5de75d [INFO] running `Command { std: "docker" "start" "-a" "f1812316b72810a0f2f7350c860649a341c499053763c9673df0638a9c5de75d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling rppal v0.13.1 [INFO] [stderr] Compiling bikey-pi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `interface` [INFO] [stdout] --> src/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let interface = WebInterface { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut speed: Arc> = Arc::new(Mutex::new(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tacho: Arc> = Arc::new(Mutex::new(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut last_interrupt_time_speed: Arc> = Arc::new(Mutex::new(0)); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut last_interrupt_time_tacho: Arc> = Arc::new(Mutex::new(0)); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHEEL_DIAMETER` is never used [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const WHEEL_DIAMETER: f64 = 0.5858; //110/70 Front wheel diameter in metres [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct WebInterface { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 44 | highbeam_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | left_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 46 | right_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | neutral_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | injection_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | speed: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 50 | tacho: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 51 | fuel: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | temp: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "f1812316b72810a0f2f7350c860649a341c499053763c9673df0638a9c5de75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1812316b72810a0f2f7350c860649a341c499053763c9673df0638a9c5de75d", kill_on_drop: false }` [INFO] [stdout] f1812316b72810a0f2f7350c860649a341c499053763c9673df0638a9c5de75d [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 390de1042346eb496485d9747f3f42bd9c313d727d358b5fe0e6277fc2f35506 [INFO] running `Command { std: "docker" "start" "-a" "390de1042346eb496485d9747f3f42bd9c313d727d358b5fe0e6277fc2f35506", kill_on_drop: false }` [INFO] [stderr] Compiling bikey-pi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `interface` [INFO] [stdout] --> src/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let interface = WebInterface { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut speed: Arc> = Arc::new(Mutex::new(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tacho: Arc> = Arc::new(Mutex::new(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut last_interrupt_time_speed: Arc> = Arc::new(Mutex::new(0)); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut last_interrupt_time_tacho: Arc> = Arc::new(Mutex::new(0)); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHEEL_DIAMETER` is never used [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const WHEEL_DIAMETER: f64 = 0.5858; //110/70 Front wheel diameter in metres [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct WebInterface { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 44 | highbeam_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | left_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 46 | right_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | neutral_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | injection_indicator: Level, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | speed: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 50 | tacho: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 51 | fuel: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | temp: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "390de1042346eb496485d9747f3f42bd9c313d727d358b5fe0e6277fc2f35506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "390de1042346eb496485d9747f3f42bd9c313d727d358b5fe0e6277fc2f35506", kill_on_drop: false }` [INFO] [stdout] 390de1042346eb496485d9747f3f42bd9c313d727d358b5fe0e6277fc2f35506