Sep 01 13:27:18.113 INFO checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 13:27:18.113 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 13:27:18.113 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 13:27:18.298 INFO blam! e638b0af9c33fa34be80e668cda573db8afc354dc588e549dea4ca532b0f059d
Sep 01 13:27:18.300 INFO running `"docker" "start" "-a" "e638b0af9c33fa34be80e668cda573db8afc354dc588e549dea4ca532b0f059d"`
Sep 01 13:27:19.017 INFO kablam!     Checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550 v0.1.0 (file:///source)
Sep 01 13:27:19.425 INFO kablam! warning: unused variable: `c1`
Sep 01 13:27:19.425 INFO kablam!   --> src/lib.rs:44:16
Sep 01 13:27:19.425 INFO kablam!    |
Sep 01 13:27:19.425 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 01 13:27:19.425 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 01 13:27:19.425 INFO kablam!    |
Sep 01 13:27:19.425 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 13:27:19.425 INFO kablam! 
Sep 01 13:27:19.425 INFO kablam! warning: unused variable: `c2`
Sep 01 13:27:19.425 INFO kablam!   --> src/lib.rs:44:34
Sep 01 13:27:19.425 INFO kablam!    |
Sep 01 13:27:19.425 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 01 13:27:19.425 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 01 13:27:19.425 INFO kablam! 
Sep 01 13:27:19.569 INFO kablam! warning: unused variable: `c1`
Sep 01 13:27:19.569 INFO kablam!   --> src/lib.rs:44:16
Sep 01 13:27:19.569 INFO kablam!    |
Sep 01 13:27:19.569 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 01 13:27:19.569 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 01 13:27:19.569 INFO kablam!    |
Sep 01 13:27:19.569 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 13:27:19.569 INFO kablam! 
Sep 01 13:27:19.569 INFO kablam! warning: unused variable: `c2`
Sep 01 13:27:19.569 INFO kablam!   --> src/lib.rs:44:34
Sep 01 13:27:19.569 INFO kablam!    |
Sep 01 13:27:19.569 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 01 13:27:19.569 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 01 13:27:19.570 INFO kablam! 
Sep 01 13:27:19.588 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Sep 01 13:27:19.590 INFO kablam! su: No module specific data is present
Sep 01 13:27:20.243 INFO running `"docker" "rm" "-f" "e638b0af9c33fa34be80e668cda573db8afc354dc588e549dea4ca532b0f059d"`
Sep 01 13:27:20.325 INFO blam! e638b0af9c33fa34be80e668cda573db8afc354dc588e549dea4ca532b0f059d