[INFO] cloning repository https://github.com/FliegendeWurst/raspi-oled [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FliegendeWurst/raspi-oled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fraspi-oled", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fraspi-oled'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cac88580dd2a4d2c4aada8f7f3103e3dcff3415 [INFO] checking FliegendeWurst/raspi-oled against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fraspi-oled" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FliegendeWurst/raspi-oled on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FliegendeWurst/raspi-oled [INFO] finished tweaking git repo https://github.com/FliegendeWurst/raspi-oled [INFO] tweaked toml for git repo https://github.com/FliegendeWurst/raspi-oled written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/FliegendeWurst/raspi-oled already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/FliegendeWurst/ssd1351-rust` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.5 [INFO] [stderr] Downloaded rppal v0.12.0 [INFO] [stderr] Downloaded rppal v0.13.1 [INFO] [stderr] Downloaded gpio-cdev v0.4.0 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded time-tz v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac3e33689b94c370c20267aaaf2663edb52ed8e3f616050803bf2355dfa20265 [INFO] running `Command { std: "docker" "start" "-a" "ac3e33689b94c370c20267aaaf2663edb52ed8e3f616050803bf2355dfa20265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac3e33689b94c370c20267aaaf2663edb52ed8e3f616050803bf2355dfa20265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3e33689b94c370c20267aaaf2663edb52ed8e3f616050803bf2355dfa20265", kill_on_drop: false }` [INFO] [stdout] ac3e33689b94c370c20267aaaf2663edb52ed8e3f616050803bf2355dfa20265 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 181a7438e5a1dd065dcdc56eaaf558522372a20cca33133ef410abac59789ce9 [INFO] running `Command { std: "docker" "start" "-a" "181a7438e5a1dd065dcdc56eaaf558522372a20cca33133ef410abac59789ce9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] 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[INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Checking ureq v2.4.0 [INFO] [stderr] Checking rusqlite v0.27.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking embedded-graphics v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking gpio-cdev v0.4.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking sysfs_gpio v0.6.1 [INFO] [stderr] Checking spidev v0.5.1 [INFO] [stderr] Checking gpio-cdev v0.5.1 [INFO] [stderr] Checking i2cdev v0.5.1 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking linux-embedded-hal v0.3.2 [INFO] [stderr] Checking ssd1351 v0.3.0 (https://github.com/FliegendeWurst/ssd1351-rust#9192fde6) [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.13 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Compiling time-tz v1.0.2 [INFO] [stderr] Checking raspi-oled v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/bin/rgb_test.rs:2:2 [INFO] [stdout] | [INFO] [stdout] 2 | fs, thread, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryColor`, `FONT_5X8`, `FONT_6X9`, `FONT_9X15`, `OriginDimensions`, `Point`, `PrimitiveStyleBuilder`, `Primitive`, `Rectangle`, `Size` [INFO] [stdout] --> src/bin/rgb_test.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | ascii::{FONT_10X20, FONT_5X8, FONT_6X9, FONT_9X15}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pixelcolor::{BinaryColor, Rgb565}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | prelude::{OriginDimensions, Point, Primitive, Size}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] 15 | primitives::{PrimitiveStyleBuilder, Rectangle}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chip`, `LineRequestFlags` [INFO] [stdout] --> src/bin/rgb_test.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | use gpio_cdev::{Chip, LineHandle, LineRequestFlags}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ImageBuffer`, `Rgb` [INFO] [stdout] --> src/bin/rgb_test.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | use image::{ImageBuffer, Rgb}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux_embedded_hal::I2cdev` [INFO] [stdout] --> src/bin/rgb_test.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use linux_embedded_hal::I2cdev; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OffsetDateTime`, `PrimitiveDateTime`, `format_description` [INFO] [stdout] --> src/bin/rgb_test.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | use time::{format_description, OffsetDateTime, PrimitiveDateTime}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/bin/rgb_test.rs:2:2 [INFO] [stdout] | [INFO] [stdout] 2 | fs, thread, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryColor`, `FONT_5X8`, `FONT_6X9`, `FONT_9X15`, `OriginDimensions`, `Point`, `PrimitiveStyleBuilder`, `Primitive`, `Rectangle`, `Size` [INFO] [stdout] --> src/bin/rgb_test.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | ascii::{FONT_10X20, FONT_5X8, FONT_6X9, FONT_9X15}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pixelcolor::{BinaryColor, Rgb565}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | prelude::{OriginDimensions, Point, Primitive, Size}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] 15 | primitives::{PrimitiveStyleBuilder, Rectangle}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chip`, `LineRequestFlags` [INFO] [stdout] --> src/bin/rgb_test.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | use gpio_cdev::{Chip, LineHandle, LineRequestFlags}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ImageBuffer`, `Rgb` [INFO] [stdout] --> src/bin/rgb_test.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | use image::{ImageBuffer, Rgb}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux_embedded_hal::I2cdev` [INFO] [stdout] --> src/bin/rgb_test.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use linux_embedded_hal::I2cdev; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OffsetDateTime`, `PrimitiveDateTime`, `format_description` [INFO] [stdout] --> src/bin/rgb_test.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | use time::{format_description, OffsetDateTime, PrimitiveDateTime}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_RAW_DATA` is never used [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CCS811_RAW_DATA: u8 = 0x03; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_ENV_DATA` is never used [INFO] [stdout] --> src/main.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const CCS811_ENV_DATA: u8 = 0x05; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_NTC` is never used [INFO] [stdout] --> src/main.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CCS811_NTC: u8 = 0x06; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_THRESHOLDS` is never used [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const CCS811_THRESHOLDS: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_HW_VERSION` is never used [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const CCS811_HW_VERSION: u8 = 0x21; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_FW_BOOT_VERSION` is never used [INFO] [stdout] --> src/main.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const CCS811_FW_BOOT_VERSION: u8 = 0x23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_FW_APP_VERSION` is never used [INFO] [stdout] --> src/main.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const CCS811_FW_APP_VERSION: u8 = 0x24; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_SW_RESET` is never used [INFO] [stdout] --> src/main.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | const CCS811_SW_RESET: u8 = 0xFF; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/main.rs:25:2 [INFO] [stdout] | [INFO] [stdout] 23 | struct CCS811 { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 24 | i2c: I2cdev, [INFO] [stdout] 25 | addr: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Idle`, `Every10Seconds`, `Every60Seconds` and `Every250Milliseconds` are never constructed [INFO] [stdout] --> src/main.rs:83:2 [INFO] [stdout] | [INFO] [stdout] 82 | enum CCS811DriveMode { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 83 | Idle = 0, [INFO] [stdout] | ^^^^ [INFO] [stdout] 84 | EverySecond = 1, [INFO] [stdout] 85 | Every10Seconds = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 86 | Every60Seconds = 3, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 87 | /// Note the English manual states this is calculated every 10 ms! [INFO] [stdout] 88 | Every250Milliseconds = 4, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `raspi_oled::FrameOutput` [INFO] [stdout] --> src/bin/display_all.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use raspi_oled::FrameOutput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_RAW_DATA` is never used [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CCS811_RAW_DATA: u8 = 0x03; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_ENV_DATA` is never used [INFO] [stdout] --> src/main.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const CCS811_ENV_DATA: u8 = 0x05; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_NTC` is never used [INFO] [stdout] --> src/main.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CCS811_NTC: u8 = 0x06; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_THRESHOLDS` is never used [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const CCS811_THRESHOLDS: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_HW_VERSION` is never used [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const CCS811_HW_VERSION: u8 = 0x21; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_FW_BOOT_VERSION` is never used [INFO] [stdout] --> src/main.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const CCS811_FW_BOOT_VERSION: u8 = 0x23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_FW_APP_VERSION` is never used [INFO] [stdout] --> src/main.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const CCS811_FW_APP_VERSION: u8 = 0x24; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CCS811_SW_RESET` is never used [INFO] [stdout] --> src/main.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | const CCS811_SW_RESET: u8 = 0xFF; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/main.rs:25:2 [INFO] [stdout] | [INFO] [stdout] 23 | struct CCS811 { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 24 | i2c: I2cdev, [INFO] [stdout] 25 | addr: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Idle`, `Every10Seconds`, `Every60Seconds` and `Every250Milliseconds` are never constructed [INFO] [stdout] --> src/main.rs:83:2 [INFO] [stdout] | [INFO] [stdout] 82 | enum CCS811DriveMode { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 83 | Idle = 0, [INFO] [stdout] | ^^^^ [INFO] [stdout] 84 | EverySecond = 1, [INFO] [stdout] 85 | Every10Seconds = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 86 | Every60Seconds = 3, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 87 | /// Note the English manual states this is calculated every 10 ms! [INFO] [stdout] 88 | Every250Milliseconds = 4, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `raspi_oled::FrameOutput` [INFO] [stdout] --> src/bin/display_all.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use raspi_oled::FrameOutput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/display_all.rs:162:6 [INFO] [stdout] | [INFO] [stdout] 162 | let mut text_style_4x6 = MonoTextStyleBuilder::new() [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/display_all.rs:162:6 [INFO] [stdout] | [INFO] [stdout] 162 | let mut text_style_4x6 = MonoTextStyleBuilder::new() [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.64s [INFO] running `Command { std: "docker" "inspect" "181a7438e5a1dd065dcdc56eaaf558522372a20cca33133ef410abac59789ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181a7438e5a1dd065dcdc56eaaf558522372a20cca33133ef410abac59789ce9", kill_on_drop: false }` [INFO] [stdout] 181a7438e5a1dd065dcdc56eaaf558522372a20cca33133ef410abac59789ce9