Dec 05 05:39:05.852 INFO checking test_crate-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:39:05.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 05:39:06.373 INFO [stdout] 263ceda3515856c20f13ad377080f6587eaaa43d52e2adca4c5f75d5585533ef
Dec 05 05:39:06.375 INFO running `"docker" "start" "-a" "263ceda3515856c20f13ad377080f6587eaaa43d52e2adca4c5f75d5585533ef"`
Dec 05 05:39:07.647 INFO [stderr] usermod: no changes
Dec 05 05:39:07.707 INFO [stderr]     Checking test_crate v0.1.0 (/source)
Dec 05 05:39:08.317 INFO [stderr] warning: unused variable: `c1`
Dec 05 05:39:08.317 INFO [stderr]   --> src/lib.rs:30:16
Dec 05 05:39:08.317 INFO [stderr]    |
Dec 05 05:39:08.317 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 05 05:39:08.317 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 05 05:39:08.317 INFO [stderr]    |
Dec 05 05:39:08.317 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:39:08.317 INFO [stderr] 
Dec 05 05:39:08.317 INFO [stderr] warning: unused variable: `c2`
Dec 05 05:39:08.317 INFO [stderr]   --> src/lib.rs:30:34
Dec 05 05:39:08.317 INFO [stderr]    |
Dec 05 05:39:08.317 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 05 05:39:08.317 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 05 05:39:08.317 INFO [stderr] 
Dec 05 05:39:08.483 INFO [stderr] warning: unused variable: `c1`
Dec 05 05:39:08.483 INFO [stderr]   --> src/lib.rs:30:16
Dec 05 05:39:08.483 INFO [stderr]    |
Dec 05 05:39:08.483 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 05 05:39:08.483 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 05 05:39:08.483 INFO [stderr]    |
Dec 05 05:39:08.483 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:39:08.483 INFO [stderr] 
Dec 05 05:39:08.483 INFO [stderr] warning: unused variable: `c2`
Dec 05 05:39:08.483 INFO [stderr]   --> src/lib.rs:30:34
Dec 05 05:39:08.483 INFO [stderr]    |
Dec 05 05:39:08.483 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 05 05:39:08.483 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 05 05:39:08.483 INFO [stderr] 
Dec 05 05:39:08.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 05 05:39:08.547 INFO [stderr] su: No module specific data is present
Dec 05 05:39:09.391 INFO running `"docker" "inspect" "263ceda3515856c20f13ad377080f6587eaaa43d52e2adca4c5f75d5585533ef"`
Dec 05 05:39:09.759 INFO running `"docker" "rm" "-f" "263ceda3515856c20f13ad377080f6587eaaa43d52e2adca4c5f75d5585533ef"`
Dec 05 05:39:10.094 INFO [stdout] 263ceda3515856c20f13ad377080f6587eaaa43d52e2adca4c5f75d5585533ef