Aug 30 08:28:22.291 INFO checking picto-0.4.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 08:28:22.291 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 08:28:22.291 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:28:22.462 INFO blam! ff475183872d77157b27d0d55c4d2e7cff10e383bfba1a53c3576dad36311ab2
Aug 30 08:28:22.464 INFO running `"docker" "start" "-a" "ff475183872d77157b27d0d55c4d2e7cff10e383bfba1a53c3576dad36311ab2"`
Aug 30 08:28:23.204 INFO kablam!     Checking xyz v0.2.1
Aug 30 08:28:23.704 INFO kablam!     Checking picto v0.4.3 (file:///source)
Aug 30 08:28:28.442 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:28:28.442 INFO kablam!    --> src/buffer/buffer.rs:514:10
Aug 30 08:28:28.442 INFO kablam!     |
Aug 30 08:28:28.442 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Aug 30 08:28:28.443 INFO kablam!     |             ----^^^^^
Aug 30 08:28:28.443 INFO kablam!     |             |
Aug 30 08:28:28.443 INFO kablam!     |             help: remove this `mut`
Aug 30 08:28:28.443 INFO kablam!     |
Aug 30 08:28:28.443 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:28:28.443 INFO kablam! 
Aug 30 08:28:28.443 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:28:28.443 INFO kablam!    --> src/buffer/buffer.rs:525:10
Aug 30 08:28:28.443 INFO kablam!     |
Aug 30 08:28:28.443 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Aug 30 08:28:28.443 INFO kablam!     |             ----^^^^^
Aug 30 08:28:28.443 INFO kablam!     |             |
Aug 30 08:28:28.443 INFO kablam!     |             help: remove this `mut`
Aug 30 08:28:28.443 INFO kablam! 
Aug 30 08:28:28.967 INFO kablam! warning: field is never used: `owner`
Aug 30 08:28:28.967 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Aug 30 08:28:28.967 INFO kablam!    |
Aug 30 08:28:28.968 INFO kablam! 27 |     owner: Region,
Aug 30 08:28:28.968 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:28:28.968 INFO kablam!    |
Aug 30 08:28:28.968 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:28:28.969 INFO kablam! 
Aug 30 08:28:28.969 INFO kablam! warning: field is never used: `owner`
Aug 30 08:28:28.969 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Aug 30 08:28:28.969 INFO kablam!    |
Aug 30 08:28:28.969 INFO kablam! 28 |     owner: Region,
Aug 30 08:28:28.969 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:28:28.970 INFO kablam! 
Aug 30 08:28:29.176 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:28:29.176 INFO kablam!    --> src/buffer/buffer.rs:514:10
Aug 30 08:28:29.176 INFO kablam!     |
Aug 30 08:28:29.176 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Aug 30 08:28:29.176 INFO kablam!     |             ----^^^^^
Aug 30 08:28:29.176 INFO kablam!     |             |
Aug 30 08:28:29.176 INFO kablam!     |             help: remove this `mut`
Aug 30 08:28:29.188 INFO kablam!     |
Aug 30 08:28:29.189 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:28:29.189 INFO kablam! 
Aug 30 08:28:29.190 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:28:29.190 INFO kablam!    --> src/buffer/buffer.rs:525:10
Aug 30 08:28:29.190 INFO kablam!     |
Aug 30 08:28:29.190 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Aug 30 08:28:29.191 INFO kablam!     |             ----^^^^^
Aug 30 08:28:29.191 INFO kablam!     |             |
Aug 30 08:28:29.191 INFO kablam!     |             help: remove this `mut`
Aug 30 08:28:29.191 INFO kablam! 
Aug 30 08:28:30.655 INFO kablam! warning: field is never used: `owner`
Aug 30 08:28:30.655 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Aug 30 08:28:30.655 INFO kablam!    |
Aug 30 08:28:30.655 INFO kablam! 27 |     owner: Region,
Aug 30 08:28:30.655 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:28:30.655 INFO kablam!    |
Aug 30 08:28:30.655 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:28:30.655 INFO kablam! 
Aug 30 08:28:30.655 INFO kablam! warning: field is never used: `owner`
Aug 30 08:28:30.656 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Aug 30 08:28:30.656 INFO kablam!    |
Aug 30 08:28:30.656 INFO kablam! 28 |     owner: Region,
Aug 30 08:28:30.656 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:28:30.656 INFO kablam! 
Aug 30 08:28:38.738 INFO kablam! warning: constant item is never used: `LOWER`
Aug 30 08:28:38.738 INFO kablam!   --> examples/draw.rs:25:1
Aug 30 08:28:38.738 INFO kablam!    |
Aug 30 08:28:38.738 INFO kablam! 25 | const LOWER: char = '▄';
Aug 30 08:28:38.738 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:28:38.744 INFO kablam!    |
Aug 30 08:28:38.744 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:28:38.744 INFO kablam! 
Aug 30 08:28:42.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.19s
Aug 30 08:28:42.256 INFO kablam! su: No module specific data is present
Aug 30 08:28:42.790 INFO running `"docker" "rm" "-f" "ff475183872d77157b27d0d55c4d2e7cff10e383bfba1a53c3576dad36311ab2"`
Aug 30 08:28:42.966 INFO blam! ff475183872d77157b27d0d55c4d2e7cff10e383bfba1a53c3576dad36311ab2