Aug 17 15:00:13.623 INFO checking picto-0.4.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 15:00:13.623 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:00:13.623 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:00:13.624 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:00:13.921 INFO blam! ced4902a4e13fe8d358d1c9b59592974327e6a0d1a79e73b6870aea7c5f7dd64
Aug 17 15:00:13.924 INFO running `"docker" "start" "-a" "ced4902a4e13fe8d358d1c9b59592974327e6a0d1a79e73b6870aea7c5f7dd64"`
Aug 17 15:00:15.503 INFO kablam!     Checking exoquant v0.2.0
Aug 17 15:00:15.510 INFO kablam!     Checking imagefmt v4.0.0
Aug 17 15:00:15.510 INFO kablam!     Checking xyz v0.2.1
Aug 17 15:00:15.511 INFO kablam!     Checking image v0.12.4
Aug 17 15:00:20.381 INFO kablam!     Checking picto v0.4.3 (file:///source)
Aug 17 15:00:27.497 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:00:27.497 INFO kablam!    --> src/buffer/buffer.rs:514:10
Aug 17 15:00:27.497 INFO kablam!     |
Aug 17 15:00:27.497 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Aug 17 15:00:27.497 INFO kablam!     |             ----^^^^^
Aug 17 15:00:27.498 INFO kablam!     |             |
Aug 17 15:00:27.498 INFO kablam!     |             help: remove this `mut`
Aug 17 15:00:27.498 INFO kablam!     |
Aug 17 15:00:27.499 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 15:00:27.499 INFO kablam! 
Aug 17 15:00:27.501 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:00:27.501 INFO kablam!    --> src/buffer/buffer.rs:525:10
Aug 17 15:00:27.501 INFO kablam!     |
Aug 17 15:00:27.502 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Aug 17 15:00:27.502 INFO kablam!     |             ----^^^^^
Aug 17 15:00:27.502 INFO kablam!     |             |
Aug 17 15:00:27.502 INFO kablam!     |             help: remove this `mut`
Aug 17 15:00:27.506 INFO kablam! 
Aug 17 15:00:28.975 INFO kablam! warning: field is never used: `owner`
Aug 17 15:00:28.975 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Aug 17 15:00:28.975 INFO kablam!    |
Aug 17 15:00:28.975 INFO kablam! 27 |     owner: Region,
Aug 17 15:00:28.975 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 17 15:00:28.975 INFO kablam!    |
Aug 17 15:00:28.975 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 15:00:28.975 INFO kablam! 
Aug 17 15:00:28.976 INFO kablam! warning: field is never used: `owner`
Aug 17 15:00:28.976 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Aug 17 15:00:28.976 INFO kablam!    |
Aug 17 15:00:28.976 INFO kablam! 28 |     owner: Region,
Aug 17 15:00:28.976 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 17 15:00:28.976 INFO kablam! 
Aug 17 15:00:39.473 INFO kablam! warning: constant item is never used: `LOWER`
Aug 17 15:00:39.473 INFO kablam!   --> examples/draw.rs:25:1
Aug 17 15:00:39.473 INFO kablam!    |
Aug 17 15:00:39.473 INFO kablam! 25 | const LOWER: char = '▄';
Aug 17 15:00:39.473 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 15:00:39.473 INFO kablam!    |
Aug 17 15:00:39.473 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 15:00:39.473 INFO kablam! 
Aug 17 15:00:44.553 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:00:44.553 INFO kablam!   --> benches/iter.rs:46:15
Aug 17 15:00:44.553 INFO kablam!    |
Aug 17 15:00:44.553 INFO kablam! 46 |             for (x, y, mut px) in image.enumerate_pixels_mut() {
Aug 17 15:00:44.553 INFO kablam!    |                        ----^^
Aug 17 15:00:44.553 INFO kablam!    |                        |
Aug 17 15:00:44.553 INFO kablam!    |                        help: remove this `mut`
Aug 17 15:00:44.553 INFO kablam!    |
Aug 17 15:00:44.553 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:00:44.553 INFO kablam! 
Aug 17 15:00:48.988 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:00:49.014 INFO kablam!    --> src/buffer/buffer.rs:514:10
Aug 17 15:00:49.014 INFO kablam!     |
Aug 17 15:00:49.014 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Aug 17 15:00:49.014 INFO kablam!     |             ----^^^^^
Aug 17 15:00:49.014 INFO kablam!     |             |
Aug 17 15:00:49.014 INFO kablam!     |             help: remove this `mut`
Aug 17 15:00:49.015 INFO kablam!     |
Aug 17 15:00:49.015 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 15:00:49.015 INFO kablam! 
Aug 17 15:00:49.015 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:00:49.015 INFO kablam!    --> src/buffer/buffer.rs:525:10
Aug 17 15:00:49.015 INFO kablam!     |
Aug 17 15:00:49.015 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Aug 17 15:00:49.015 INFO kablam!     |             ----^^^^^
Aug 17 15:00:49.015 INFO kablam!     |             |
Aug 17 15:00:49.015 INFO kablam!     |             help: remove this `mut`
Aug 17 15:00:49.015 INFO kablam! 
Aug 17 15:00:50.578 INFO kablam! warning: field is never used: `owner`
Aug 17 15:00:50.578 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Aug 17 15:00:50.578 INFO kablam!    |
Aug 17 15:00:50.578 INFO kablam! 27 |     owner: Region,
Aug 17 15:00:50.578 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 17 15:00:50.578 INFO kablam!    |
Aug 17 15:00:50.578 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 15:00:50.578 INFO kablam! 
Aug 17 15:00:50.579 INFO kablam! warning: field is never used: `owner`
Aug 17 15:00:50.579 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Aug 17 15:00:50.579 INFO kablam!    |
Aug 17 15:00:50.579 INFO kablam! 28 |     owner: Region,
Aug 17 15:00:50.579 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 17 15:00:50.579 INFO kablam! 
Aug 17 15:00:50.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.95s
Aug 17 15:00:50.923 INFO kablam! su: No module specific data is present
Aug 17 15:00:51.570 INFO running `"docker" "rm" "-f" "ced4902a4e13fe8d358d1c9b59592974327e6a0d1a79e73b6870aea7c5f7dd64"`
Aug 17 15:00:51.734 INFO blam! ced4902a4e13fe8d358d1c9b59592974327e6a0d1a79e73b6870aea7c5f7dd64