Sep 05 00:00:43.853 INFO checking artfuldolphinaddsone-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 05 00:00:43.853 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 05 00:00:43.854 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 05 00:00:44.165 INFO blam! 30922f111301fe43462876563972fe14d2de50431a4d9c9024b0eed9f8c82fc7
Sep 05 00:00:44.168 INFO running `"docker" "start" "-a" "30922f111301fe43462876563972fe14d2de50431a4d9c9024b0eed9f8c82fc7"`
Sep 05 00:00:45.008 INFO kablam!     Checking artfuldolphinaddsone v0.1.0 (file:///source)
Sep 05 00:00:45.958 INFO kablam! warning: unused variable: `c1`
Sep 05 00:00:45.958 INFO kablam!   --> src/lib.rs:44:16
Sep 05 00:00:45.958 INFO kablam!    |
Sep 05 00:00:45.958 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 05 00:00:45.958 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 05 00:00:45.958 INFO kablam!    |
Sep 05 00:00:45.959 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:00:45.959 INFO kablam! 
Sep 05 00:00:45.959 INFO kablam! warning: unused variable: `c2`
Sep 05 00:00:45.959 INFO kablam!   --> src/lib.rs:44:34
Sep 05 00:00:45.959 INFO kablam!    |
Sep 05 00:00:45.959 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 05 00:00:45.959 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 05 00:00:45.959 INFO kablam! 
Sep 05 00:00:46.389 INFO kablam! warning: unused variable: `c1`
Sep 05 00:00:46.389 INFO kablam!   --> src/lib.rs:44:16
Sep 05 00:00:46.389 INFO kablam!    |
Sep 05 00:00:46.389 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 05 00:00:46.389 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 05 00:00:46.389 INFO kablam!    |
Sep 05 00:00:46.390 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:00:46.390 INFO kablam! 
Sep 05 00:00:46.390 INFO kablam! warning: unused variable: `c2`
Sep 05 00:00:46.390 INFO kablam!   --> src/lib.rs:44:34
Sep 05 00:00:46.390 INFO kablam!    |
Sep 05 00:00:46.390 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 05 00:00:46.390 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 05 00:00:46.390 INFO kablam! 
Sep 05 00:00:47.327 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 2.35s
Sep 05 00:00:47.332 INFO kablam! su: No module specific data is present
Sep 05 00:00:47.822 INFO running `"docker" "rm" "-f" "30922f111301fe43462876563972fe14d2de50431a4d9c9024b0eed9f8c82fc7"`
Sep 05 00:00:48.003 INFO blam! 30922f111301fe43462876563972fe14d2de50431a4d9c9024b0eed9f8c82fc7