Aug 02 03:57:01.049 INFO checking my_crate-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 03:57:01.049 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:57:01.049 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:57:01.049 INFO running `"docker" "create" "-v" "/tmp/crater.FHrn1ngoyrLX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:57:01.292 INFO blam! ba509da672b4ee7a86d137de1be97f7d919477078eb79089daa7c1bc9b30859b
Aug 02 03:57:01.294 INFO running `"docker" "start" "-a" "ba509da672b4ee7a86d137de1be97f7d919477078eb79089daa7c1bc9b30859b"`
Aug 02 03:57:02.543 INFO kablam!     Checking my_crate v0.1.0 (file:///source)
Aug 02 03:57:03.191 INFO kablam! warning: unused variable: `c1`
Aug 02 03:57:03.191 INFO kablam!   --> src/lib.rs:49:16
Aug 02 03:57:03.191 INFO kablam!    |
Aug 02 03:57:03.191 INFO kablam! 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Aug 02 03:57:03.192 INFO kablam!    |                ^^ help: consider using `_c1` instead
Aug 02 03:57:03.198 INFO kablam!    |
Aug 02 03:57:03.199 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 03:57:03.199 INFO kablam! 
Aug 02 03:57:03.199 INFO kablam! warning: unused variable: `c2`
Aug 02 03:57:03.199 INFO kablam!   --> src/lib.rs:49:34
Aug 02 03:57:03.199 INFO kablam!    |
Aug 02 03:57:03.199 INFO kablam! 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Aug 02 03:57:03.199 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Aug 02 03:57:03.200 INFO kablam! 
Aug 02 03:57:03.221 INFO kablam! warning: unused variable: `c1`
Aug 02 03:57:03.221 INFO kablam!   --> src/lib.rs:49:16
Aug 02 03:57:03.221 INFO kablam!    |
Aug 02 03:57:03.221 INFO kablam! 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Aug 02 03:57:03.221 INFO kablam!    |                ^^ help: consider using `_c1` instead
Aug 02 03:57:03.221 INFO kablam!    |
Aug 02 03:57:03.221 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 03:57:03.221 INFO kablam! 
Aug 02 03:57:03.222 INFO kablam! warning: unused variable: `c2`
Aug 02 03:57:03.222 INFO kablam!   --> src/lib.rs:49:34
Aug 02 03:57:03.222 INFO kablam!    |
Aug 02 03:57:03.222 INFO kablam! 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Aug 02 03:57:03.222 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Aug 02 03:57:03.222 INFO kablam! 
Aug 02 03:57:03.257 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Aug 02 03:57:03.257 INFO kablam! su: No module specific data is present
Aug 02 03:57:03.807 INFO running `"docker" "rm" "-f" "ba509da672b4ee7a86d137de1be97f7d919477078eb79089daa7c1bc9b30859b"`
Aug 02 03:57:03.954 INFO blam! ba509da672b4ee7a86d137de1be97f7d919477078eb79089daa7c1bc9b30859b