Sep 04 08:18:04.256 INFO checking picto-0.4.3 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:18:04.256 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:18:04.256 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:18:04.433 INFO blam! 5d8491a3da591e34a54dd21a46f832878a649e773a8c395d4f48572ed973a65a
Sep 04 08:18:04.435 INFO running `"docker" "start" "-a" "5d8491a3da591e34a54dd21a46f832878a649e773a8c395d4f48572ed973a65a"`
Sep 04 08:18:05.229 INFO kablam!     Checking exoquant v0.2.0
Sep 04 08:18:05.235 INFO kablam!    Compiling palette v0.2.1
Sep 04 08:18:05.237 INFO kablam!     Checking xyz v0.2.1
Sep 04 08:18:05.240 INFO kablam!     Checking image v0.12.4
Sep 04 08:18:14.398 INFO kablam!     Checking picto v0.4.3 (file:///source)
Sep 04 08:18:20.150 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:18:20.150 INFO kablam!    --> src/buffer/buffer.rs:514:10
Sep 04 08:18:20.150 INFO kablam!     |
Sep 04 08:18:20.150 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Sep 04 08:18:20.150 INFO kablam!     |             ----^^^^^
Sep 04 08:18:20.150 INFO kablam!     |             |
Sep 04 08:18:20.150 INFO kablam!     |             help: remove this `mut`
Sep 04 08:18:20.150 INFO kablam!     |
Sep 04 08:18:20.150 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 08:18:20.150 INFO kablam! 
Sep 04 08:18:20.151 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:18:20.151 INFO kablam!    --> src/buffer/buffer.rs:525:10
Sep 04 08:18:20.151 INFO kablam!     |
Sep 04 08:18:20.151 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Sep 04 08:18:20.151 INFO kablam!     |             ----^^^^^
Sep 04 08:18:20.151 INFO kablam!     |             |
Sep 04 08:18:20.151 INFO kablam!     |             help: remove this `mut`
Sep 04 08:18:20.151 INFO kablam! 
Sep 04 08:18:20.981 INFO kablam! warning: field is never used: `owner`
Sep 04 08:18:20.981 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Sep 04 08:18:20.981 INFO kablam!    |
Sep 04 08:18:20.981 INFO kablam! 27 |     owner: Region,
Sep 04 08:18:20.981 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 08:18:20.981 INFO kablam!    |
Sep 04 08:18:20.982 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 08:18:20.982 INFO kablam! 
Sep 04 08:18:20.983 INFO kablam! warning: field is never used: `owner`
Sep 04 08:18:20.983 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Sep 04 08:18:20.983 INFO kablam!    |
Sep 04 08:18:20.983 INFO kablam! 28 |     owner: Region,
Sep 04 08:18:20.983 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 08:18:20.984 INFO kablam! 
Sep 04 08:18:24.196 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:18:24.196 INFO kablam!    --> src/buffer/buffer.rs:514:10
Sep 04 08:18:24.196 INFO kablam!     |
Sep 04 08:18:24.196 INFO kablam! 514 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> view::Write<'a, P, C> {
Sep 04 08:18:24.196 INFO kablam!     |             ----^^^^^
Sep 04 08:18:24.196 INFO kablam!     |             |
Sep 04 08:18:24.196 INFO kablam!     |             help: remove this `mut`
Sep 04 08:18:24.196 INFO kablam!     |
Sep 04 08:18:24.197 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 08:18:24.197 INFO kablam! 
Sep 04 08:18:24.197 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:18:24.197 INFO kablam!    --> src/buffer/buffer.rs:525:10
Sep 04 08:18:24.197 INFO kablam!     |
Sep 04 08:18:24.198 INFO kablam! 525 |     fn from(mut value: &'a mut Buffer<P, C, D>) -> View<'a, P, C> {
Sep 04 08:18:24.198 INFO kablam!     |             ----^^^^^
Sep 04 08:18:24.198 INFO kablam!     |             |
Sep 04 08:18:24.198 INFO kablam!     |             help: remove this `mut`
Sep 04 08:18:24.198 INFO kablam! 
Sep 04 08:18:26.375 INFO kablam! warning: field is never used: `owner`
Sep 04 08:18:26.375 INFO kablam!   --> src/iter/pixel/immutable.rs:27:2
Sep 04 08:18:26.375 INFO kablam!    |
Sep 04 08:18:26.376 INFO kablam! 27 |     owner: Region,
Sep 04 08:18:26.376 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 08:18:26.376 INFO kablam!    |
Sep 04 08:18:26.376 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 08:18:26.376 INFO kablam! 
Sep 04 08:18:26.376 INFO kablam! warning: field is never used: `owner`
Sep 04 08:18:26.376 INFO kablam!   --> src/iter/pixel/mutable.rs:28:2
Sep 04 08:18:26.376 INFO kablam!    |
Sep 04 08:18:26.376 INFO kablam! 28 |     owner: Region,
Sep 04 08:18:26.377 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 08:18:26.377 INFO kablam! 
Sep 04 08:18:31.384 INFO kablam! warning: constant item is never used: `LOWER`
Sep 04 08:18:31.384 INFO kablam!   --> examples/draw.rs:25:1
Sep 04 08:18:31.384 INFO kablam!    |
Sep 04 08:18:31.384 INFO kablam! 25 | const LOWER: char = '▄';
Sep 04 08:18:31.384 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:18:31.385 INFO kablam!    |
Sep 04 08:18:31.385 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 08:18:31.385 INFO kablam! 
Sep 04 08:18:32.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.16s
Sep 04 08:18:32.221 INFO kablam! su: No module specific data is present
Sep 04 08:18:32.590 INFO running `"docker" "rm" "-f" "5d8491a3da591e34a54dd21a46f832878a649e773a8c395d4f48572ed973a65a"`
Sep 04 08:18:32.683 INFO blam! 5d8491a3da591e34a54dd21a46f832878a649e773a8c395d4f48572ed973a65a