Sep 10 13:02:58.198 INFO checking picto-0.4.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 13:02:58.198 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 13:02:58.198 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 13:02:58.406 INFO blam! d8c316afd7082cb451be46050ef4c06886cdc6546a16dbe75c2bd2b2eff6fa07 Sep 10 13:02:58.408 INFO running `"docker" "start" "-a" "d8c316afd7082cb451be46050ef4c06886cdc6546a16dbe75c2bd2b2eff6fa07"` Sep 10 13:02:59.378 INFO kablam! usermod: no changes Sep 10 13:02:59.634 INFO kablam! Checking exoquant v0.2.0 Sep 10 13:02:59.646 INFO kablam! Compiling palette v0.2.1 Sep 10 13:02:59.663 INFO kablam! Checking xyz v0.2.1 Sep 10 13:02:59.670 INFO kablam! Checking image v0.12.4 Sep 10 13:03:08.699 INFO kablam! Checking picto v0.4.3 (file:///source) Sep 10 13:03:13.665 INFO kablam! warning: variable does not need to be mutable Sep 10 13:03:13.665 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 10 13:03:13.665 INFO kablam! | Sep 10 13:03:13.665 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 10 13:03:13.665 INFO kablam! | ----^^^^^ Sep 10 13:03:13.665 INFO kablam! | | Sep 10 13:03:13.666 INFO kablam! | help: remove this `mut` Sep 10 13:03:13.674 INFO kablam! | Sep 10 13:03:13.674 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 13:03:13.674 INFO kablam! Sep 10 13:03:13.675 INFO kablam! warning: variable does not need to be mutable Sep 10 13:03:13.675 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 10 13:03:13.675 INFO kablam! | Sep 10 13:03:13.675 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 10 13:03:13.675 INFO kablam! | ----^^^^^ Sep 10 13:03:13.675 INFO kablam! | | Sep 10 13:03:13.675 INFO kablam! | help: remove this `mut` Sep 10 13:03:13.675 INFO kablam! Sep 10 13:03:14.309 INFO kablam! warning: field is never used: `owner` Sep 10 13:03:14.309 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 10 13:03:14.309 INFO kablam! | Sep 10 13:03:14.309 INFO kablam! 27 | owner: Region, Sep 10 13:03:14.309 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 13:03:14.309 INFO kablam! | Sep 10 13:03:14.309 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 13:03:14.309 INFO kablam! Sep 10 13:03:14.309 INFO kablam! warning: field is never used: `owner` Sep 10 13:03:14.309 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 10 13:03:14.309 INFO kablam! | Sep 10 13:03:14.309 INFO kablam! 28 | owner: Region, Sep 10 13:03:14.309 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 13:03:14.309 INFO kablam! Sep 10 13:03:14.501 INFO kablam! warning: variable does not need to be mutable Sep 10 13:03:14.501 INFO kablam! --> src/buffer/buffer.rs:514:10 Sep 10 13:03:14.501 INFO kablam! | Sep 10 13:03:14.501 INFO kablam! 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { Sep 10 13:03:14.501 INFO kablam! | ----^^^^^ Sep 10 13:03:14.501 INFO kablam! | | Sep 10 13:03:14.501 INFO kablam! | help: remove this `mut` Sep 10 13:03:14.501 INFO kablam! | Sep 10 13:03:14.501 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 13:03:14.501 INFO kablam! Sep 10 13:03:14.502 INFO kablam! warning: variable does not need to be mutable Sep 10 13:03:14.502 INFO kablam! --> src/buffer/buffer.rs:525:10 Sep 10 13:03:14.502 INFO kablam! | Sep 10 13:03:14.502 INFO kablam! 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { Sep 10 13:03:14.502 INFO kablam! | ----^^^^^ Sep 10 13:03:14.502 INFO kablam! | | Sep 10 13:03:14.502 INFO kablam! | help: remove this `mut` Sep 10 13:03:14.502 INFO kablam! Sep 10 13:03:17.891 INFO kablam! warning: field is never used: `owner` Sep 10 13:03:17.891 INFO kablam! --> src/iter/pixel/immutable.rs:27:2 Sep 10 13:03:17.891 INFO kablam! | Sep 10 13:03:17.891 INFO kablam! 27 | owner: Region, Sep 10 13:03:17.891 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 13:03:17.894 INFO kablam! | Sep 10 13:03:17.902 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 13:03:17.902 INFO kablam! Sep 10 13:03:17.903 INFO kablam! warning: field is never used: `owner` Sep 10 13:03:17.903 INFO kablam! --> src/iter/pixel/mutable.rs:28:2 Sep 10 13:03:17.903 INFO kablam! | Sep 10 13:03:17.903 INFO kablam! 28 | owner: Region, Sep 10 13:03:17.903 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 13:03:17.903 INFO kablam! Sep 10 13:03:23.393 INFO kablam! warning: constant item is never used: `LOWER` Sep 10 13:03:23.394 INFO kablam! --> examples/draw.rs:25:1 Sep 10 13:03:23.394 INFO kablam! | Sep 10 13:03:23.394 INFO kablam! 25 | const LOWER: char = '▄'; Sep 10 13:03:23.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 13:03:23.410 INFO kablam! | Sep 10 13:03:23.410 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 13:03:23.410 INFO kablam! Sep 10 13:03:26.595 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 27.19s Sep 10 13:03:26.619 INFO kablam! su: No module specific data is present Sep 10 13:03:28.439 INFO running `"docker" "rm" "-f" "d8c316afd7082cb451be46050ef4c06886cdc6546a16dbe75c2bd2b2eff6fa07"` Sep 10 13:03:28.551 INFO blam! d8c316afd7082cb451be46050ef4c06886cdc6546a16dbe75c2bd2b2eff6fa07