Sep 04 11:18:24.023 INFO checking picto-0.4.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 11:18:24.023 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 11:18:24.023 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:18:24.214 INFO blam! 92e0015c69bc7637375f12d837e04a1634274d700740de1ad72534bd6cb7e4b3
Sep 04 11:18:24.216 INFO running `"docker" "start" "-a" "92e0015c69bc7637375f12d837e04a1634274d700740de1ad72534bd6cb7e4b3"`
Sep 04 11:18:25.039 INFO kablam!    Compiling palette v0.2.1
Sep 04 11:18:25.039 INFO kablam!     Checking xyz v0.2.1
Sep 04 11:18:25.039 INFO kablam!     Checking imagefmt v4.0.0
Sep 04 11:18:25.040 INFO kablam!     Checking image v0.12.4
Sep 04 11:18:33.857 INFO kablam!     Checking picto v0.4.3 (file:///source)
Sep 04 11:18:39.475 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:18:39.475 INFO kablam!    --> src/buffer/buffer.rs:514:10
Sep 04 11:18:39.475 INFO kablam!     |
Sep 04 11:18:39.475 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Sep 04 11:18:39.475 INFO kablam!     |             ----^^^^^
Sep 04 11:18:39.475 INFO kablam!     |             |
Sep 04 11:18:39.475 INFO kablam!     |             help: remove this `mut`
Sep 04 11:18:39.475 INFO kablam!     |
Sep 04 11:18:39.475 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 11:18:39.475 INFO kablam! 
Sep 04 11:18:39.476 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:18:39.476 INFO kablam!    --> src/buffer/buffer.rs:525:10
Sep 04 11:18:39.476 INFO kablam!     |
Sep 04 11:18:39.476 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Sep 04 11:18:39.476 INFO kablam!     |             ----^^^^^
Sep 04 11:18:39.476 INFO kablam!     |             |
Sep 04 11:18:39.477 INFO kablam!     |             help: remove this `mut`
Sep 04 11:18:39.477 INFO kablam! 
Sep 04 11:18:40.106 INFO kablam! warning: field is never used: `owner`
Sep 04 11:18:40.106 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Sep 04 11:18:40.106 INFO kablam!    |
Sep 04 11:18:40.106 INFO kablam! 27 |     owner: Region,
Sep 04 11:18:40.106 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 11:18:40.106 INFO kablam!    |
Sep 04 11:18:40.106 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 11:18:40.107 INFO kablam! 
Sep 04 11:18:40.107 INFO kablam! warning: field is never used: `owner`
Sep 04 11:18:40.107 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Sep 04 11:18:40.107 INFO kablam!    |
Sep 04 11:18:40.107 INFO kablam! 28 |     owner: Region,
Sep 04 11:18:40.107 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 11:18:40.107 INFO kablam! 
Sep 04 11:18:41.242 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:18:41.242 INFO kablam!    --> src/buffer/buffer.rs:514:10
Sep 04 11:18:41.242 INFO kablam!     |
Sep 04 11:18:41.242 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Sep 04 11:18:41.242 INFO kablam!     |             ----^^^^^
Sep 04 11:18:41.242 INFO kablam!     |             |
Sep 04 11:18:41.242 INFO kablam!     |             help: remove this `mut`
Sep 04 11:18:41.242 INFO kablam!     |
Sep 04 11:18:41.242 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 11:18:41.242 INFO kablam! 
Sep 04 11:18:41.243 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:18:41.243 INFO kablam!    --> src/buffer/buffer.rs:525:10
Sep 04 11:18:41.243 INFO kablam!     |
Sep 04 11:18:41.243 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Sep 04 11:18:41.243 INFO kablam!     |             ----^^^^^
Sep 04 11:18:41.243 INFO kablam!     |             |
Sep 04 11:18:41.243 INFO kablam!     |             help: remove this `mut`
Sep 04 11:18:41.243 INFO kablam! 
Sep 04 11:18:44.233 INFO kablam! warning: field is never used: `owner`
Sep 04 11:18:44.233 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Sep 04 11:18:44.233 INFO kablam!    |
Sep 04 11:18:44.233 INFO kablam! 27 |     owner: Region,
Sep 04 11:18:44.233 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 11:18:44.233 INFO kablam!    |
Sep 04 11:18:44.233 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 11:18:44.233 INFO kablam! 
Sep 04 11:18:44.234 INFO kablam! warning: field is never used: `owner`
Sep 04 11:18:44.234 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Sep 04 11:18:44.234 INFO kablam!    |
Sep 04 11:18:44.234 INFO kablam! 28 |     owner: Region,
Sep 04 11:18:44.234 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 11:18:44.234 INFO kablam! 
Sep 04 11:18:51.865 INFO kablam! warning: constant item is never used: `LOWER`
Sep 04 11:18:51.865 INFO kablam!   --> examples/draw.rs:25:1
Sep 04 11:18:51.865 INFO kablam!    |
Sep 04 11:18:51.865 INFO kablam! 25 | const LOWER: char = '▄';
Sep 04 11:18:51.865 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:18:51.866 INFO kablam!    |
Sep 04 11:18:51.866 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 11:18:51.866 INFO kablam! 
Sep 04 11:18:52.798 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.91s
Sep 04 11:18:52.819 INFO kablam! su: No module specific data is present
Sep 04 11:18:53.517 INFO running `"docker" "rm" "-f" "92e0015c69bc7637375f12d837e04a1634274d700740de1ad72534bd6cb7e4b3"`
Sep 04 11:18:53.636 INFO blam! 92e0015c69bc7637375f12d837e04a1634274d700740de1ad72534bd6cb7e4b3