[INFO] fetching crate blitty 0.2.0... [INFO] testing blitty-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate blitty 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate blitty 0.2.0 [INFO] finished tweaking crates.io crate blitty 0.2.0 [INFO] tweaked toml for crates.io crate blitty 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blitty 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate blitty 0.2.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ouroboros v0.18.4 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded version-compare v0.1.1 [INFO] [stderr] Downloaded display-interface v0.5.0 [INFO] [stderr] Downloaded fdeflate v0.3.5 [INFO] [stderr] Downloaded embedded-graphics-simulator v0.7.0 [INFO] [stderr] Downloaded ouroboros_macro v0.18.4 [INFO] [stderr] Downloaded bytemuck v1.18.0 [INFO] [stderr] Downloaded flate2 v1.0.34 [INFO] [stderr] Downloaded png v0.17.14 [INFO] [stderr] Downloaded sdl2 v0.37.0 [INFO] [stderr] Downloaded micromath v2.1.0 [INFO] [stderr] Downloaded embedded-graphics v0.8.1 [INFO] [stderr] Downloaded oled_async v0.1.0-alpha1 [INFO] [stderr] Downloaded sdl2-sys v0.37.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8cd1210eb7827a530e9f249eb144396f64849f980ed491992f0e3e39d380b1a [INFO] running `Command { std: "docker" "start" "-a" "b8cd1210eb7827a530e9f249eb144396f64849f980ed491992f0e3e39d380b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8cd1210eb7827a530e9f249eb144396f64849f980ed491992f0e3e39d380b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8cd1210eb7827a530e9f249eb144396f64849f980ed491992f0e3e39d380b1a", kill_on_drop: false }` [INFO] [stdout] b8cd1210eb7827a530e9f249eb144396f64849f980ed491992f0e3e39d380b1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51cb19913e4eb2b274d3a729ca30390a36efa451a01d65aae1b4286d16243e05 [INFO] running `Command { std: "docker" "start" "-a" "51cb19913e4eb2b274d3a729ca30390a36efa451a01d65aae1b4286d16243e05", kill_on_drop: false }` [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling oled_async v0.1.0-alpha1 [INFO] [stderr] Compiling micromath v2.1.0 [INFO] [stderr] Compiling display-interface v0.5.0 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling embedded-graphics-core v0.4.0 [INFO] [stderr] Compiling embedded-graphics v0.8.1 [INFO] [stderr] Compiling blitty v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `display_interface::DisplayError` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use display_interface::DisplayError; [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 imports: `draw_target::Clipped` and `framebuffer::buffer_size` [INFO] [stdout] --> src/sh1107_render.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use embedded_graphics::{draw_target::Clipped, framebuffer::buffer_size}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `display`, `prelude::*`, and `properties::DisplayProperties` [INFO] [stdout] --> src/sh1107_render.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mode::displaymode::DisplayModeTrait` [INFO] [stdout] --> src/sh1107_render.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `CHUNK_SIZE` is never used [INFO] [stdout] --> src/sh1107_render.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, DI, const BUFFER_SIZE: usize> Sh1107Render<'a, DI, BUFFER_SIZE> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | DI: AsyncWriteOnlyDataCommand, [INFO] [stdout] | |__________________________________- associated constant in this implementation [INFO] [stdout] 39 | { [INFO] [stdout] 40 | const CHUNK_SIZE: usize = usize::isqrt(BUFFER_SIZE) * 8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 292 - async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] 292 + fn flush(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.89s [INFO] running `Command { std: "docker" "inspect" "51cb19913e4eb2b274d3a729ca30390a36efa451a01d65aae1b4286d16243e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51cb19913e4eb2b274d3a729ca30390a36efa451a01d65aae1b4286d16243e05", kill_on_drop: false }` [INFO] [stdout] 51cb19913e4eb2b274d3a729ca30390a36efa451a01d65aae1b4286d16243e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f59f000dc111c9ceb48dcf285674ca7e5ce3c7b2c9a9fb59c430095b1bbbd09 [INFO] running `Command { std: "docker" "start" "-a" "0f59f000dc111c9ceb48dcf285674ca7e5ce3c7b2c9a9fb59c430095b1bbbd09", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling fdeflate v0.3.5 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Compiling bytemuck v1.18.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling png v0.17.14 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling async-executor v1.13.2 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling async-fs v2.1.2 [INFO] [stderr] Compiling embedded-graphics v0.8.1 [INFO] [stderr] Compiling image v0.25.2 [INFO] [stderr] Compiling blitty v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `display_interface::DisplayError` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use display_interface::DisplayError; [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 imports: `draw_target::Clipped` and `framebuffer::buffer_size` [INFO] [stdout] --> src/sh1107_render.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use embedded_graphics::{draw_target::Clipped, framebuffer::buffer_size}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `display`, `prelude::*`, and `properties::DisplayProperties` [INFO] [stdout] --> src/sh1107_render.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mode::displaymode::DisplayModeTrait` [INFO] [stdout] --> src/sh1107_render.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `CHUNK_SIZE` is never used [INFO] [stdout] --> src/sh1107_render.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, DI, const BUFFER_SIZE: usize> Sh1107Render<'a, DI, BUFFER_SIZE> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | DI: AsyncWriteOnlyDataCommand, [INFO] [stdout] | |__________________________________- associated constant in this implementation [INFO] [stdout] 39 | { [INFO] [stdout] 40 | const CHUNK_SIZE: usize = usize::isqrt(BUFFER_SIZE) * 8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 292 - async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] 292 + fn flush(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ouroboros_macro v0.18.4 [INFO] [stderr] Compiling ouroboros v0.18.4 [INFO] [stderr] Compiling embedded-graphics-simulator v0.7.0 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling async-signal v0.2.10 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling async-process v2.3.0 [INFO] [stderr] Compiling smol v2.0.2 [INFO] [stdout] warning: unused import: `display_interface::DisplayError` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use display_interface::DisplayError; [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 imports: `draw_target::Clipped` and `framebuffer::buffer_size` [INFO] [stdout] --> src/sh1107_render.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use embedded_graphics::{draw_target::Clipped, framebuffer::buffer_size}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `display`, `prelude::*`, and `properties::DisplayProperties` [INFO] [stdout] --> src/sh1107_render.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryColor`, `Circle`, `Line`, `MonoTextStyle`, `PrimitiveStyle`, `Rectangle`, `ascii::FONT_6X9`, and `text::Text` [INFO] [stdout] --> src/test/mod.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pixelcolor::{BinaryColor, Rgb888}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | prelude::*, [INFO] [stdout] 8 | primitives::{Circle, Line, Rectangle, PrimitiveStyle}, [INFO] [stdout] | ^^^^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | mono_font::{ascii::FONT_6X9, MonoTextStyle}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 10 | text::Text, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mode::displaymode::DisplayModeTrait` [INFO] [stdout] --> src/sh1107_render.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/test/mod.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | for i in 0..128 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `CHUNK_SIZE` is never used [INFO] [stdout] --> src/sh1107_render.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, DI, const BUFFER_SIZE: usize> Sh1107Render<'a, DI, BUFFER_SIZE> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | DI: AsyncWriteOnlyDataCommand, [INFO] [stdout] | |__________________________________- associated constant in this implementation [INFO] [stdout] 39 | { [INFO] [stdout] 40 | const CHUNK_SIZE: usize = usize::isqrt(BUFFER_SIZE) * 8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 292 - async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stdout] 292 + fn flush(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.83s [INFO] running `Command { std: "docker" "inspect" "0f59f000dc111c9ceb48dcf285674ca7e5ce3c7b2c9a9fb59c430095b1bbbd09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f59f000dc111c9ceb48dcf285674ca7e5ce3c7b2c9a9fb59c430095b1bbbd09", kill_on_drop: false }` [INFO] [stdout] 0f59f000dc111c9ceb48dcf285674ca7e5ce3c7b2c9a9fb59c430095b1bbbd09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbbe1e0f31600e01913fa9dfa19fff79cbb97710c551e4a652df04c6e48e4632 [INFO] running `Command { std: "docker" "start" "-a" "fbbe1e0f31600e01913fa9dfa19fff79cbb97710c551e4a652df04c6e48e4632", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `display_interface::DisplayError` [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use display_interface::DisplayError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `draw_target::Clipped` and `framebuffer::buffer_size` [INFO] [stderr] --> src/sh1107_render.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use embedded_graphics::{draw_target::Clipped, framebuffer::buffer_size}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `display`, `prelude::*`, and `properties::DisplayProperties` [INFO] [stderr] --> src/sh1107_render.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mode::displaymode::DisplayModeTrait` [INFO] [stderr] --> src/sh1107_render.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use oled_async::{display, mode::displaymode::DisplayModeTrait, prelude::*, properties::DisplayProperties}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant `CHUNK_SIZE` is never used [INFO] [stderr] --> src/sh1107_render.rs:40:11 [INFO] [stderr] | [INFO] [stderr] 36 | / impl<'a, DI, const BUFFER_SIZE: usize> Sh1107Render<'a, DI, BUFFER_SIZE> [INFO] [stderr] 37 | | where [INFO] [stderr] 38 | | DI: AsyncWriteOnlyDataCommand, [INFO] [stderr] | |__________________________________- associated constant in this implementation [INFO] [stderr] 39 | { [INFO] [stderr] 40 | const CHUNK_SIZE: usize = usize::isqrt(BUFFER_SIZE) * 8; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/lib.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 292 - async fn flush(&mut self) -> Result<(), RendererError>; [INFO] [stderr] 292 + fn flush(&mut self) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `blitty` (lib) generated 6 warnings (run `cargo fix --lib -p blitty` to apply 3 suggestions) [INFO] [stderr] warning: unused imports: `BinaryColor`, `Circle`, `Line`, `MonoTextStyle`, `PrimitiveStyle`, `Rectangle`, `ascii::FONT_6X9`, and `text::Text` [INFO] [stderr] --> src/test/mod.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | pixelcolor::{BinaryColor, Rgb888}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 7 | prelude::*, [INFO] [stderr] 8 | primitives::{Circle, Line, Rectangle, PrimitiveStyle}, [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | mono_font::{ascii::FONT_6X9, MonoTextStyle}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] 10 | text::Text, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/test/mod.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | for i in 0..128 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `blitty` (lib test) generated 8 warnings (6 duplicates) (run `cargo fix --lib -p blitty --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blitty-d1f7ef250a60e3f5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: XDG_RUNTIME_DIR is invalid or not set in the environment. [INFO] [stdout] test test::it_works2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.18s [INFO] [stdout] [INFO] [stderr] Doc-tests blitty [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fbbe1e0f31600e01913fa9dfa19fff79cbb97710c551e4a652df04c6e48e4632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbbe1e0f31600e01913fa9dfa19fff79cbb97710c551e4a652df04c6e48e4632", kill_on_drop: false }` [INFO] [stdout] fbbe1e0f31600e01913fa9dfa19fff79cbb97710c551e4a652df04c6e48e4632