[INFO] cloning repository https://github.com/3waffel/st7789-dev [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3waffel/st7789-dev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3waffel%2Fst7789-dev", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3waffel%2Fst7789-dev'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6b6dee70d18b6c2b8e9284d4453da37f0ea8f2f [INFO] checking 3waffel/st7789-dev against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3waffel%2Fst7789-dev" "/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/3waffel/st7789-dev on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/3waffel/st7789-dev [INFO] finished tweaking git repo https://github.com/3waffel/st7789-dev [INFO] tweaked toml for git repo https://github.com/3waffel/st7789-dev written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/3waffel/st7789-dev 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded display-interface-spi v0.4.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.26 [INFO] [stderr] Downloaded atomic-polyfill v0.1.11 [INFO] [stderr] Downloaded mipidsi v0.7.1 [INFO] [stderr] Downloaded display-interface v0.4.1 [INFO] [stderr] Downloaded embedded-graphics-core v0.4.0 [INFO] [stderr] Downloaded critical-section v1.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded rppal v0.14.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.8 [INFO] [stderr] Downloaded tracing-subscriber v0.3.17 [INFO] [stderr] Downloaded ntapi v0.4.1 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded micromath v2.0.0 [INFO] [stderr] Downloaded heapless v0.7.16 [INFO] [stderr] Downloaded sysinfo v0.29.8 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded nix v0.26.2 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.9 [INFO] [stderr] Downloaded spidev v0.6.0 [INFO] [stderr] Downloaded embedded-hal-nb v1.0.0-alpha.1 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded tokio v1.32.0 [INFO] [stderr] Downloaded embedded-graphics v0.8.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e44a5754e4938974f4c1c37a7adeeb8b6d702d6ad2963e66dad67bf468c53bd [INFO] running `Command { std: "docker" "start" "-a" "8e44a5754e4938974f4c1c37a7adeeb8b6d702d6ad2963e66dad67bf468c53bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e44a5754e4938974f4c1c37a7adeeb8b6d702d6ad2963e66dad67bf468c53bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e44a5754e4938974f4c1c37a7adeeb8b6d702d6ad2963e66dad67bf468c53bd", kill_on_drop: false }` [INFO] [stdout] 8e44a5754e4938974f4c1c37a7adeeb8b6d702d6ad2963e66dad67bf468c53bd [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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ffb99a77d134cdb060951162b1b782ae8ba7d476b10827dcccc35805db84ccd [INFO] running `Command { std: "docker" "start" "-a" "8ffb99a77d134cdb060951162b1b782ae8ba7d476b10827dcccc35805db84ccd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.9 [INFO] [stderr] Checking display-interface v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking embedded-hal-nb v1.0.0-alpha.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking spin_sleep v1.1.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking micromath v2.0.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking mipidsi v0.7.1 [INFO] [stderr] Checking display-interface-spi v0.4.1 [INFO] [stderr] Checking rppal v0.14.1 [INFO] [stderr] Checking embedded-graphics v0.8.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Checking sysinfo v0.29.8 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking spidev v0.6.0 [INFO] [stderr] Checking st7789-dev v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/actor.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/actor.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 26 | ActorMessage::GetKey(key) => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 29 | ActorMessage::UpdateScreen(mut display) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 32 | _ => {} [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/layout.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn create_label(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:77:49 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn create_label(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/layout.rs:79:38 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_select_list(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:79:55 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_select_list(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:187:38 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn create_wifi_layout(&self, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/actor.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/actor.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 26 | ActorMessage::GetKey(key) => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 29 | ActorMessage::UpdateScreen(mut display) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 32 | _ => {} [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/layout.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn create_label(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:77:49 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn create_label(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/layout.rs:79:38 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_select_list(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:79:55 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_select_list(&self, position: Point, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/layout.rs:187:38 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn create_wifi_layout(&self, display: &mut SpiDisplay) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s [INFO] running `Command { std: "docker" "inspect" "8ffb99a77d134cdb060951162b1b782ae8ba7d476b10827dcccc35805db84ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ffb99a77d134cdb060951162b1b782ae8ba7d476b10827dcccc35805db84ccd", kill_on_drop: false }` [INFO] [stdout] 8ffb99a77d134cdb060951162b1b782ae8ba7d476b10827dcccc35805db84ccd