Sep 06 03:32:36.371 INFO checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:32:36.371 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:32:36.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:32:36.546 INFO blam! b1de875f5714ad23971be9929aa12882686924d42a5342a1397d651a78eef053
Sep 06 03:32:36.548 INFO running `"docker" "start" "-a" "b1de875f5714ad23971be9929aa12882686924d42a5342a1397d651a78eef053"`
Sep 06 03:32:37.311 INFO kablam! usermod: no changes
Sep 06 03:32:37.331 INFO kablam!     Checking my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550 v0.1.0 (file:///source)
Sep 06 03:32:37.479 INFO kablam! warning: unused variable: `c1`
Sep 06 03:32:37.479 INFO kablam!   --> src/lib.rs:44:16
Sep 06 03:32:37.479 INFO kablam!    |
Sep 06 03:32:37.479 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 06 03:32:37.479 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 06 03:32:37.479 INFO kablam!    |
Sep 06 03:32:37.480 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:32:37.480 INFO kablam! 
Sep 06 03:32:37.480 INFO kablam! warning: unused variable: `c2`
Sep 06 03:32:37.480 INFO kablam!   --> src/lib.rs:44:34
Sep 06 03:32:37.480 INFO kablam!    |
Sep 06 03:32:37.480 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 06 03:32:37.480 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 06 03:32:37.480 INFO kablam! 
Sep 06 03:32:37.497 INFO kablam! warning: unused variable: `c1`
Sep 06 03:32:37.497 INFO kablam!   --> src/lib.rs:44:16
Sep 06 03:32:37.497 INFO kablam!    |
Sep 06 03:32:37.497 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 06 03:32:37.497 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 06 03:32:37.497 INFO kablam!    |
Sep 06 03:32:37.497 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:32:37.497 INFO kablam! 
Sep 06 03:32:37.497 INFO kablam! warning: unused variable: `c2`
Sep 06 03:32:37.497 INFO kablam!   --> src/lib.rs:44:34
Sep 06 03:32:37.497 INFO kablam!    |
Sep 06 03:32:37.497 INFO kablam! 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 06 03:32:37.497 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 06 03:32:37.497 INFO kablam! 
Sep 06 03:32:37.510 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Sep 06 03:32:37.512 INFO kablam! su: No module specific data is present
Sep 06 03:32:38.022 INFO running `"docker" "rm" "-f" "b1de875f5714ad23971be9929aa12882686924d42a5342a1397d651a78eef053"`
Sep 06 03:32:38.073 INFO blam! b1de875f5714ad23971be9929aa12882686924d42a5342a1397d651a78eef053