Sep 01 11:29:23.976 INFO checking picto-0.4.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 11:29:23.976 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 11:29:23.976 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 11:29:24.174 INFO blam! c9fc45f9d2f2e1891322cd6ec6d7ed48ea4ba9feac1db9627c0344161ab2c5c4 Sep 01 11:29:24.176 INFO running `"docker" "start" "-a" "c9fc45f9d2f2e1891322cd6ec6d7ed48ea4ba9feac1db9627c0344161ab2c5c4"` Sep 01 11:29:25.141 INFO kablam! Checking exoquant v0.2.0 Sep 01 11:29:25.147 INFO kablam! Compiling palette v0.2.1 Sep 01 11:29:25.149 INFO kablam! Checking png v0.6.2 Sep 01 11:29:25.151 INFO kablam! Checking xyz v0.2.1 Sep 01 11:29:28.339 INFO kablam! Checking image v0.12.4 Sep 01 11:29:34.185 INFO kablam! Checking picto v0.4.3 (file:///source) Sep 01 11:29:40.012 INFO kablam! warning: variable does not need to be mutable Sep 01 11:29:40.012 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 01 11:29:40.012 INFO kablam! | Sep 01 11:29:40.012 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 01 11:29:40.012 INFO kablam! | ----^^^^^ Sep 01 11:29:40.012 INFO kablam! | | Sep 01 11:29:40.012 INFO kablam! | help: remove this `mut` Sep 01 11:29:40.013 INFO kablam! | Sep 01 11:29:40.013 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 11:29:40.013 INFO kablam! Sep 01 11:29:40.015 INFO kablam! warning: variable does not need to be mutable Sep 01 11:29:40.015 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 01 11:29:40.015 INFO kablam! | Sep 01 11:29:40.015 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 01 11:29:40.015 INFO kablam! | ----^^^^^ Sep 01 11:29:40.015 INFO kablam! | | Sep 01 11:29:40.015 INFO kablam! | help: remove this `mut` Sep 01 11:29:40.016 INFO kablam! Sep 01 11:29:40.666 INFO kablam! warning: field is never used: `owner` Sep 01 11:29:40.666 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 01 11:29:40.666 INFO kablam! | Sep 01 11:29:40.666 INFO kablam! 27 | owner: Region, Sep 01 11:29:40.666 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:29:40.667 INFO kablam! | Sep 01 11:29:40.667 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 11:29:40.667 INFO kablam! Sep 01 11:29:40.667 INFO kablam! warning: field is never used: `owner` Sep 01 11:29:40.667 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 01 11:29:40.667 INFO kablam! | Sep 01 11:29:40.667 INFO kablam! 28 | owner: Region, Sep 01 11:29:40.667 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:29:40.667 INFO kablam! Sep 01 11:29:49.501 INFO kablam! warning: variable does not need to be mutable Sep 01 11:29:49.501 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 01 11:29:49.501 INFO kablam! | Sep 01 11:29:49.501 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 01 11:29:49.501 INFO kablam! | ----^^^^^ Sep 01 11:29:49.501 INFO kablam! | | Sep 01 11:29:49.501 INFO kablam! | help: remove this `mut` Sep 01 11:29:49.501 INFO kablam! | Sep 01 11:29:49.501 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 11:29:49.501 INFO kablam! Sep 01 11:29:49.502 INFO kablam! warning: variable does not need to be mutable Sep 01 11:29:49.502 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 01 11:29:49.502 INFO kablam! | Sep 01 11:29:49.502 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 01 11:29:49.502 INFO kablam! | ----^^^^^ Sep 01 11:29:49.502 INFO kablam! | | Sep 01 11:29:49.502 INFO kablam! | help: remove this `mut` Sep 01 11:29:49.502 INFO kablam! Sep 01 11:29:50.070 INFO kablam! warning: constant item is never used: `LOWER` Sep 01 11:29:50.071 INFO kablam! --> examples/draw.rs:25:1 Sep 01 11:29:50.071 INFO kablam! | Sep 01 11:29:50.071 INFO kablam! 25 | const LOWER: char = '▄'; Sep 01 11:29:50.071 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 11:29:50.076 INFO kablam! | Sep 01 11:29:50.076 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 11:29:50.077 INFO kablam! Sep 01 11:29:51.321 INFO kablam! warning: field is never used: `owner` Sep 01 11:29:51.321 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 01 11:29:51.321 INFO kablam! | Sep 01 11:29:51.321 INFO kablam! 27 | owner: Region, Sep 01 11:29:51.321 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:29:51.322 INFO kablam! | Sep 01 11:29:51.322 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 11:29:51.322 INFO kablam! Sep 01 11:29:51.323 INFO kablam! warning: field is never used: `owner` Sep 01 11:29:51.323 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 01 11:29:51.323 INFO kablam! | Sep 01 11:29:51.323 INFO kablam! 28 | owner: Region, Sep 01 11:29:51.323 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:29:51.323 INFO kablam! Sep 01 11:29:54.144 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 29.14s Sep 01 11:29:54.158 INFO kablam! su: No module specific data is present Sep 01 11:29:54.670 INFO running `"docker" "rm" "-f" "c9fc45f9d2f2e1891322cd6ec6d7ed48ea4ba9feac1db9627c0344161ab2c5c4"` Sep 01 11:29:54.783 INFO blam! c9fc45f9d2f2e1891322cd6ec6d7ed48ea4ba9feac1db9627c0344161ab2c5c4