[INFO] updating cached repository echelon/radiant-text [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/echelon/radiant-text [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/echelon/radiant-text" "work/ex/clippy-test-run/sources/stable/gh/echelon/radiant-text"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/echelon/radiant-text'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/echelon/radiant-text" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/echelon/radiant-text"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/echelon/radiant-text'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 15e9d0935c3471e204e32557ef1d858f812b7964 [INFO] sha for GitHub repo echelon/radiant-text: 15e9d0935c3471e204e32557ef1d858f812b7964 [INFO] validating manifest of echelon/radiant-text on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of echelon/radiant-text on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing echelon/radiant-text [INFO] finished frobbing echelon/radiant-text [INFO] frobbed toml for echelon/radiant-text written to work/ex/clippy-test-run/sources/stable/gh/echelon/radiant-text/Cargo.toml [INFO] started frobbing echelon/radiant-text [INFO] finished frobbing echelon/radiant-text [INFO] frobbed toml for echelon/radiant-text written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/echelon/radiant-text/Cargo.toml [INFO] crate echelon/radiant-text has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] linting echelon/radiant-text against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/echelon/radiant-text:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5ab4964c89297a22eb19a7a026bb95a837f213737a01af5e0dd9275af2d69f5d [INFO] running `"docker" "start" "-a" "5ab4964c89297a22eb19a7a026bb95a837f213737a01af5e0dd9275af2d69f5d"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `radient-text`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Checking ilda v0.0.2 [INFO] [stderr] Checking ilda v0.0.5 [INFO] [stderr] Checking etherdream v0.0.5 [INFO] [stderr] Checking radiant-text v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::boxed::Box` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::boxed::Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::COLOR_MAX` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use etherdream::protocol::COLOR_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::X_MAX` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use etherdream::protocol::X_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::Y_MAX` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use etherdream::protocol::Y_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::animation::Frame` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use ilda::animation::Frame; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::data::IldaEntry` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use ilda::data::IldaEntry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::parser::read_file` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use ilda::parser::read_file; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:23:7 [INFO] [stderr] | [INFO] [stderr] 23 | let filename = "./ild/datboi.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:24:7 [INFO] [stderr] | [INFO] [stderr] 24 | let filename = "./ild/cogz99.ild"; // Works (animated) [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:25:7 [INFO] [stderr] | [INFO] [stderr] 25 | let filename = "./ild/font_impact.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | let filename = "./ild/font_lucida.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:27:7 [INFO] [stderr] | [INFO] [stderr] 27 | let filename = "./ild/thunda2.ild"; // Works (animated) [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:28:7 [INFO] [stderr] | [INFO] [stderr] 28 | let filename = "./ild/Charmander.ild"; [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:29:7 [INFO] [stderr] | [INFO] [stderr] 29 | let filename = "./ild/nyancat.ild"; // Works!! :D [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:30:7 [INFO] [stderr] | [INFO] [stderr] 30 | let filename = "./ild/formatt.ild"; // Fails on header read [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | let filename = "./ild/in.ild"; // WTF is this [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:32:7 [INFO] [stderr] | [INFO] [stderr] 32 | let filename = "./ild/Skittles.ILD"; // Fails to render [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | let filename = "./ild/font_narrow_vector.ild"; [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::boxed::Box` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::boxed::Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::COLOR_MAX` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use etherdream::protocol::COLOR_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::X_MAX` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use etherdream::protocol::X_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `etherdream::protocol::Y_MAX` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use etherdream::protocol::Y_MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::animation::Frame` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use ilda::animation::Frame; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::data::IldaEntry` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use ilda::data::IldaEntry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilda::parser::read_file` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use ilda::parser::read_file; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:105:3 [INFO] [stderr] | [INFO] [stderr] 105 | (color as u16) << 8 [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try: `u16::from(color)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:23:7 [INFO] [stderr] | [INFO] [stderr] 23 | let filename = "./ild/datboi.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:24:7 [INFO] [stderr] | [INFO] [stderr] 24 | let filename = "./ild/cogz99.ild"; // Works (animated) [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:25:7 [INFO] [stderr] | [INFO] [stderr] 25 | let filename = "./ild/font_impact.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | let filename = "./ild/font_lucida.ild"; // Works [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:27:7 [INFO] [stderr] | [INFO] [stderr] 27 | let filename = "./ild/thunda2.ild"; // Works (animated) [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:28:7 [INFO] [stderr] | [INFO] [stderr] 28 | let filename = "./ild/Charmander.ild"; [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:29:7 [INFO] [stderr] | [INFO] [stderr] 29 | let filename = "./ild/nyancat.ild"; // Works!! :D [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:30:7 [INFO] [stderr] | [INFO] [stderr] 30 | let filename = "./ild/formatt.ild"; // Fails on header read [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | let filename = "./ild/in.ild"; // WTF is this [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:32:7 [INFO] [stderr] | [INFO] [stderr] 32 | let filename = "./ild/Skittles.ILD"; // Fails to render [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | let filename = "./ild/font_narrow_vector.ild"; [INFO] [stderr] | ^^^^^^^^ help: consider using `_filename` instead [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:105:3 [INFO] [stderr] | [INFO] [stderr] 105 | (color as u16) << 8 [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try: `u16::from(color)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `"docker" "inspect" "5ab4964c89297a22eb19a7a026bb95a837f213737a01af5e0dd9275af2d69f5d"` [INFO] running `"docker" "rm" "-f" "5ab4964c89297a22eb19a7a026bb95a837f213737a01af5e0dd9275af2d69f5d"` [INFO] [stdout] 5ab4964c89297a22eb19a7a026bb95a837f213737a01af5e0dd9275af2d69f5d