[INFO] fetching crate epd 0.0.2... [INFO] checking epd-0.0.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate epd 0.0.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate epd 0.0.2 [INFO] finished tweaking crates.io crate epd 0.0.2 [INFO] tweaked toml for crates.io crate epd 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate epd 0.0.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding embedded-graphics v0.7.1 (available: v0.8.1) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-graphics-core v0.3.3 [INFO] [stderr] Downloaded micromath v1.1.1 [INFO] [stderr] Downloaded embedded-graphics v0.7.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 326b1d3c23ab2a59676cb3b96017c44ccf4daa8c2538a4d0428777d2e540c9ad [INFO] running `Command { std: "docker" "start" "-a" "326b1d3c23ab2a59676cb3b96017c44ccf4daa8c2538a4d0428777d2e540c9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "326b1d3c23ab2a59676cb3b96017c44ccf4daa8c2538a4d0428777d2e540c9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "326b1d3c23ab2a59676cb3b96017c44ccf4daa8c2538a4d0428777d2e540c9ad", kill_on_drop: false }` [INFO] [stdout] 326b1d3c23ab2a59676cb3b96017c44ccf4daa8c2538a4d0428777d2e540c9ad [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2726b1fee3bef8c79206a55c566ab6d0732a98d7095233a295a829d2a05756e [INFO] running `Command { std: "docker" "start" "-a" "a2726b1fee3bef8c79206a55c566ab6d0732a98d7095233a295a829d2a05756e", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-graphics-core v0.3.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking embedded-graphics v0.7.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Checking defmt v0.3.100 [INFO] [stderr] Checking epd v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Gray8` [INFO] [stdout] --> src/display.rs:13:45 [INFO] [stdout] | [INFO] [stdout] 13 | pixelcolor::{BinaryColor, Gray2, Gray4, Gray8}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/lib.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{marker::PhantomData, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DisplayRotation` [INFO] [stdout] --> src/lib.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use display::{DisplayRotation, DisplaySize, FrameBuffer, GrayColorInBits, GrayFrameBuffer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Gray2` and `image::ImageRaw` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | image::ImageRaw, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pixelcolor::{BinaryColor, Gray2}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(generic_arg_infer)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Gray8` [INFO] [stdout] --> src/display.rs:13:45 [INFO] [stdout] | [INFO] [stdout] 13 | pixelcolor::{BinaryColor, Gray2, Gray4, Gray8}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/lib.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{marker::PhantomData, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DisplayRotation` [INFO] [stdout] --> src/lib.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use display::{DisplayRotation, DisplaySize, FrameBuffer, GrayColorInBits, GrayFrameBuffer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Gray2` and `image::ImageRaw` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | image::ImageRaw, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pixelcolor::{BinaryColor, Gray2}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(generic_arg_infer)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> src/display.rs:218:8 [INFO] [stdout] | [INFO] [stdout] 116 | / impl FrameBuffer [INFO] [stdout] 117 | | where [INFO] [stdout] 118 | | [(); SIZE::N]:, [INFO] [stdout] | |___________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 218 | fn size(&self) -> Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EPD_2_IN13_LUT_FULL_UPDATE` is never used [INFO] [stdout] --> src/drivers/ssd1608.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | const EPD_2_IN13_LUT_FULL_UPDATE: [u8; 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SSD1608Fast` is never constructed [INFO] [stdout] --> src/drivers/ssd1608.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub struct SSD1608Fast; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> src/display.rs:218:8 [INFO] [stdout] | [INFO] [stdout] 116 | / impl FrameBuffer [INFO] [stdout] 117 | | where [INFO] [stdout] 118 | | [(); SIZE::N]:, [INFO] [stdout] | |___________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 218 | fn size(&self) -> Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EPD_2_IN13_LUT_FULL_UPDATE` is never used [INFO] [stdout] --> src/drivers/ssd1608.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | const EPD_2_IN13_LUT_FULL_UPDATE: [u8; 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SSD1608Fast` is never constructed [INFO] [stdout] --> src/drivers/ssd1608.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub struct SSD1608Fast; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.37s [INFO] running `Command { std: "docker" "inspect" "a2726b1fee3bef8c79206a55c566ab6d0732a98d7095233a295a829d2a05756e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2726b1fee3bef8c79206a55c566ab6d0732a98d7095233a295a829d2a05756e", kill_on_drop: false }` [INFO] [stdout] a2726b1fee3bef8c79206a55c566ab6d0732a98d7095233a295a829d2a05756e