Sep 21 05:46:41.503 INFO checking picto-0.4.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 05:46:41.503 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 05:46:41.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 05:46:41.654 INFO blam! 4f3ccc565fcf4e41b42ae0a6ea40daee1299681b459fc158bb32bc183a9f55f4 Sep 21 05:46:41.655 INFO running `"docker" "start" "-a" "4f3ccc565fcf4e41b42ae0a6ea40daee1299681b459fc158bb32bc183a9f55f4"` Sep 21 05:46:42.265 INFO kablam! usermod: no changes Sep 21 05:46:42.410 INFO kablam! Compiling palette v0.2.1 Sep 21 05:46:42.410 INFO kablam! Checking png v0.6.2 Sep 21 05:46:42.410 INFO kablam! Checking xyz v0.2.1 Sep 21 05:46:42.410 INFO kablam! Checking imagefmt v4.0.0 Sep 21 05:46:43.701 INFO kablam! Checking image v0.12.4 Sep 21 05:46:47.120 INFO kablam! Checking picto v0.4.3 (/source) Sep 21 05:46:49.266 INFO kablam! warning: variable does not need to be mutable Sep 21 05:46:49.266 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 21 05:46:49.266 INFO kablam! | Sep 21 05:46:49.266 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 21 05:46:49.266 INFO kablam! | ----^^^^^ Sep 21 05:46:49.266 INFO kablam! | | Sep 21 05:46:49.266 INFO kablam! | help: remove this `mut` Sep 21 05:46:49.266 INFO kablam! | Sep 21 05:46:49.266 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 21 05:46:49.266 INFO kablam! Sep 21 05:46:49.266 INFO kablam! warning: variable does not need to be mutable Sep 21 05:46:49.266 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 21 05:46:49.266 INFO kablam! | Sep 21 05:46:49.266 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 21 05:46:49.266 INFO kablam! | ----^^^^^ Sep 21 05:46:49.266 INFO kablam! | | Sep 21 05:46:49.266 INFO kablam! | help: remove this `mut` Sep 21 05:46:49.266 INFO kablam! Sep 21 05:46:49.800 INFO kablam! warning: field is never used: `owner` Sep 21 05:46:49.800 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 21 05:46:49.800 INFO kablam! | Sep 21 05:46:49.800 INFO kablam! 27 | owner: Region, Sep 21 05:46:49.800 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 05:46:49.800 INFO kablam! | Sep 21 05:46:49.800 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 05:46:49.801 INFO kablam! Sep 21 05:46:49.801 INFO kablam! warning: field is never used: `owner` Sep 21 05:46:49.801 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 21 05:46:49.801 INFO kablam! | Sep 21 05:46:49.801 INFO kablam! 28 | owner: Region, Sep 21 05:46:49.801 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 05:46:49.801 INFO kablam! Sep 21 05:46:53.458 INFO kablam! warning: variable does not need to be mutable Sep 21 05:46:53.458 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 21 05:46:53.458 INFO kablam! | Sep 21 05:46:53.458 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 21 05:46:53.458 INFO kablam! | ----^^^^^ Sep 21 05:46:53.458 INFO kablam! | | Sep 21 05:46:53.458 INFO kablam! | help: remove this `mut` Sep 21 05:46:53.458 INFO kablam! | Sep 21 05:46:53.458 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 21 05:46:53.458 INFO kablam! Sep 21 05:46:53.462 INFO kablam! warning: variable does not need to be mutable Sep 21 05:46:53.462 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 21 05:46:53.462 INFO kablam! | Sep 21 05:46:53.462 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 21 05:46:53.462 INFO kablam! | ----^^^^^ Sep 21 05:46:53.462 INFO kablam! | | Sep 21 05:46:53.462 INFO kablam! | help: remove this `mut` Sep 21 05:46:53.462 INFO kablam! Sep 21 05:46:54.594 INFO kablam! warning: constant item is never used: `LOWER` Sep 21 05:46:54.594 INFO kablam! --> examples/draw.rs:25:1 Sep 21 05:46:54.594 INFO kablam! | Sep 21 05:46:54.594 INFO kablam! 25 | const LOWER: char = '▄'; Sep 21 05:46:54.594 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 05:46:54.594 INFO kablam! | Sep 21 05:46:54.594 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 05:46:54.594 INFO kablam! Sep 21 05:46:55.326 INFO kablam! warning: field is never used: `owner` Sep 21 05:46:55.326 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 21 05:46:55.326 INFO kablam! | Sep 21 05:46:55.326 INFO kablam! 27 | owner: Region, Sep 21 05:46:55.326 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 05:46:55.326 INFO kablam! | Sep 21 05:46:55.326 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 05:46:55.326 INFO kablam! Sep 21 05:46:55.326 INFO kablam! warning: field is never used: `owner` Sep 21 05:46:55.326 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 21 05:46:55.326 INFO kablam! | Sep 21 05:46:55.326 INFO kablam! 28 | owner: Region, Sep 21 05:46:55.326 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 05:46:55.326 INFO kablam! Sep 21 05:46:57.309 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.03s Sep 21 05:46:57.346 INFO kablam! su: No module specific data is present Sep 21 05:46:58.097 INFO running `"docker" "rm" "-f" "4f3ccc565fcf4e41b42ae0a6ea40daee1299681b459fc158bb32bc183a9f55f4"` Sep 21 05:46:58.241 INFO blam! 4f3ccc565fcf4e41b42ae0a6ea40daee1299681b459fc158bb32bc183a9f55f4