Sep 14 12:52:41.057 INFO checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:52:41.057 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:52:41.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:52:41.358 INFO blam! d6cc0e22045b2391304d4fa9709e4af8b5b0b9c726696aae4dc69e8b27f78023
Sep 14 12:52:41.359 INFO running `"docker" "start" "-a" "d6cc0e22045b2391304d4fa9709e4af8b5b0b9c726696aae4dc69e8b27f78023"`
Sep 14 12:52:42.746 INFO kablam! usermod: no changes
Sep 14 12:52:42.774 INFO kablam!     Checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550 v0.1.0 (file:///source)
Sep 14 12:52:43.014 INFO kablam! warning: unused variable: `c1`
Sep 14 12:52:43.014 INFO kablam!   --> src/lib.rs:44:16
Sep 14 12:52:43.014 INFO kablam!    |
Sep 14 12:52:43.014 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 14 12:52:43.014 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 14 12:52:43.014 INFO kablam!    |
Sep 14 12:52:43.014 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:52:43.014 INFO kablam! 
Sep 14 12:52:43.014 INFO kablam! warning: unused variable: `c2`
Sep 14 12:52:43.014 INFO kablam!   --> src/lib.rs:44:34
Sep 14 12:52:43.014 INFO kablam!    |
Sep 14 12:52:43.014 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 14 12:52:43.014 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 14 12:52:43.014 INFO kablam! 
Sep 14 12:52:43.061 INFO kablam! warning: unused variable: `c1`
Sep 14 12:52:43.061 INFO kablam!   --> src/lib.rs:44:16
Sep 14 12:52:43.061 INFO kablam!    |
Sep 14 12:52:43.061 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 14 12:52:43.061 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 14 12:52:43.061 INFO kablam!    |
Sep 14 12:52:43.061 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:52:43.061 INFO kablam! 
Sep 14 12:52:43.061 INFO kablam! warning: unused variable: `c2`
Sep 14 12:52:43.061 INFO kablam!   --> src/lib.rs:44:34
Sep 14 12:52:43.061 INFO kablam!    |
Sep 14 12:52:43.061 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 14 12:52:43.061 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 14 12:52:43.061 INFO kablam! 
Sep 14 12:52:43.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 14 12:52:43.078 INFO kablam! su: No module specific data is present
Sep 14 12:52:43.909 INFO running `"docker" "rm" "-f" "d6cc0e22045b2391304d4fa9709e4af8b5b0b9c726696aae4dc69e8b27f78023"`
Sep 14 12:52:44.010 INFO blam! d6cc0e22045b2391304d4fa9709e4af8b5b0b9c726696aae4dc69e8b27f78023