Sep 10 07:55:29.498 INFO checking test_crate-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:55:29.498 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:55:29.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:55:29.679 INFO blam! 20b0878246738fe9f99988fd4020025313ff25091ce902b37a8c970a71cf6dee
Sep 10 07:55:29.681 INFO running `"docker" "start" "-a" "20b0878246738fe9f99988fd4020025313ff25091ce902b37a8c970a71cf6dee"`
Sep 10 07:55:30.317 INFO kablam! usermod: no changes
Sep 10 07:55:30.348 INFO kablam!     Checking test_crate v0.1.0 (file:///source)
Sep 10 07:55:30.522 INFO kablam! warning: unused variable: `c1`
Sep 10 07:55:30.522 INFO kablam!   --> src/lib.rs:30:16
Sep 10 07:55:30.522 INFO kablam!    |
Sep 10 07:55:30.522 INFO kablam! 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 07:55:30.522 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 10 07:55:30.522 INFO kablam!    |
Sep 10 07:55:30.522 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 07:55:30.522 INFO kablam! 
Sep 10 07:55:30.522 INFO kablam! warning: unused variable: `c2`
Sep 10 07:55:30.522 INFO kablam!   --> src/lib.rs:30:34
Sep 10 07:55:30.522 INFO kablam!    |
Sep 10 07:55:30.522 INFO kablam! 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 07:55:30.522 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 10 07:55:30.522 INFO kablam! 
Sep 10 07:55:30.534 INFO kablam! warning: unused variable: `c1`
Sep 10 07:55:30.534 INFO kablam!   --> src/lib.rs:30:16
Sep 10 07:55:30.534 INFO kablam!    |
Sep 10 07:55:30.534 INFO kablam! 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 07:55:30.534 INFO kablam!    |                ^^ help: consider using `_c1` instead
Sep 10 07:55:30.534 INFO kablam!    |
Sep 10 07:55:30.534 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 07:55:30.534 INFO kablam! 
Sep 10 07:55:30.534 INFO kablam! warning: unused variable: `c2`
Sep 10 07:55:30.534 INFO kablam!   --> src/lib.rs:30:34
Sep 10 07:55:30.534 INFO kablam!    |
Sep 10 07:55:30.534 INFO kablam! 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Sep 10 07:55:30.534 INFO kablam!    |                                  ^^ help: consider using `_c2` instead
Sep 10 07:55:30.534 INFO kablam! 
Sep 10 07:55:30.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Sep 10 07:55:30.559 INFO kablam! su: No module specific data is present
Sep 10 07:55:31.102 INFO running `"docker" "rm" "-f" "20b0878246738fe9f99988fd4020025313ff25091ce902b37a8c970a71cf6dee"`
Sep 10 07:55:31.207 INFO blam! 20b0878246738fe9f99988fd4020025313ff25091ce902b37a8c970a71cf6dee