Sep 10 16:47:48.422 INFO checking holy_crate-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:47:48.422 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:47:48.422 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:47:48.583 INFO blam! 0810b2355b182d163f2c3bd1f28563ac49e07fcb49f6809acba712f1afedf5ad
Sep 10 16:47:48.584 INFO running `"docker" "start" "-a" "0810b2355b182d163f2c3bd1f28563ac49e07fcb49f6809acba712f1afedf5ad"`
Sep 10 16:47:49.264 INFO kablam! usermod: no changes
Sep 10 16:47:49.290 INFO kablam!     Checking holy_crate v0.1.2 (file:///source)
Sep 10 16:47:49.583 INFO kablam! warning: unused variable: `c1`
Sep 10 16:47:49.583 INFO kablam!   --> src/lib.rs:26:16
Sep 10 16:47:49.583 INFO kablam!    |
Sep 10 16:47:49.583 INFO kablam! 26 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 16:47:49.583 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 10 16:47:49.583 INFO kablam!    |
Sep 10 16:47:49.583 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 16:47:49.583 INFO kablam! 
Sep 10 16:47:49.583 INFO kablam! warning: unused variable: `c2`
Sep 10 16:47:49.583 INFO kablam!   --> src/lib.rs:26:34
Sep 10 16:47:49.583 INFO kablam!    |
Sep 10 16:47:49.583 INFO kablam! 26 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 16:47:49.583 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 10 16:47:49.583 INFO kablam! 
Sep 10 16:47:49.625 INFO kablam! warning: unused variable: `c1`
Sep 10 16:47:49.625 INFO kablam!   --> src/lib.rs:26:16
Sep 10 16:47:49.625 INFO kablam!    |
Sep 10 16:47:49.625 INFO kablam! 26 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 16:47:49.625 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 10 16:47:49.625 INFO kablam!    |
Sep 10 16:47:49.625 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 16:47:49.625 INFO kablam! 
Sep 10 16:47:49.625 INFO kablam! warning: unused variable: `c2`
Sep 10 16:47:49.625 INFO kablam!   --> src/lib.rs:26:34
Sep 10 16:47:49.625 INFO kablam!    |
Sep 10 16:47:49.625 INFO kablam! 26 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 16:47:49.625 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 10 16:47:49.625 INFO kablam! 
Sep 10 16:47:49.848 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 10 16:47:49.849 INFO kablam! su: No module specific data is present
Sep 10 16:47:50.337 INFO running `"docker" "rm" "-f" "0810b2355b182d163f2c3bd1f28563ac49e07fcb49f6809acba712f1afedf5ad"`
Sep 10 16:47:50.423 INFO blam! 0810b2355b182d163f2c3bd1f28563ac49e07fcb49f6809acba712f1afedf5ad