Dec 15 04:04:47.777 INFO testing my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:04:47.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 04:04:48.159 INFO [stdout] 73c4fa21e576178e8c7e26bce81d2be3711780a631411b956a48dc9c5110e5d6
Dec 15 04:04:48.159 INFO running `"docker" "start" "-a" "73c4fa21e576178e8c7e26bce81d2be3711780a631411b956a48dc9c5110e5d6"`
Dec 15 04:04:48.979 INFO [stderr] usermod: no changes
Dec 15 04:04:49.027 INFO [stderr]    Compiling my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550 v0.1.0 (/source)
Dec 15 04:04:49.631 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:49.631 INFO [stderr]   --> src/lib.rs:44:16
Dec 15 04:04:49.631 INFO [stderr]    |
Dec 15 04:04:49.631 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:49.631 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:49.631 INFO [stderr]    |
Dec 15 04:04:49.631 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:49.631 INFO [stderr] 
Dec 15 04:04:49.631 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:49.631 INFO [stderr]   --> src/lib.rs:44:34
Dec 15 04:04:49.631 INFO [stderr]    |
Dec 15 04:04:49.631 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:49.631 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:49.631 INFO [stderr] 
Dec 15 04:04:49.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 15 04:04:49.704 INFO [stderr] su: No module specific data is present
Dec 15 04:04:50.181 INFO running `"docker" "inspect" "73c4fa21e576178e8c7e26bce81d2be3711780a631411b956a48dc9c5110e5d6"`
Dec 15 04:04:50.459 INFO running `"docker" "rm" "-f" "73c4fa21e576178e8c7e26bce81d2be3711780a631411b956a48dc9c5110e5d6"`
Dec 15 04:04:50.907 INFO [stdout] 73c4fa21e576178e8c7e26bce81d2be3711780a631411b956a48dc9c5110e5d6
Dec 15 04:04:50.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 04:04:51.307 INFO [stdout] 9671a9e4bdb92bdf2aff87839f3770219516fc990a398c03956c0324921824e5
Dec 15 04:04:51.315 INFO running `"docker" "start" "-a" "9671a9e4bdb92bdf2aff87839f3770219516fc990a398c03956c0324921824e5"`
Dec 15 04:04:52.578 INFO [stderr] usermod: no changes
Dec 15 04:04:52.642 INFO [stderr]    Compiling my_crate_72a9eb54-5002-4540-a6e6-f2620f51b550 v0.1.0 (/source)
Dec 15 04:04:53.335 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:53.335 INFO [stderr]   --> src/lib.rs:44:16
Dec 15 04:04:53.335 INFO [stderr]    |
Dec 15 04:04:53.335 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:53.335 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:53.335 INFO [stderr]    |
Dec 15 04:04:53.335 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:53.335 INFO [stderr] 
Dec 15 04:04:53.335 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:53.335 INFO [stderr]   --> src/lib.rs:44:34
Dec 15 04:04:53.335 INFO [stderr]    |
Dec 15 04:04:53.335 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:53.335 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:53.345 INFO [stderr] 
Dec 15 04:04:53.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 15 04:04:53.719 INFO [stderr] su: No module specific data is present
Dec 15 04:04:54.171 INFO running `"docker" "inspect" "9671a9e4bdb92bdf2aff87839f3770219516fc990a398c03956c0324921824e5"`
Dec 15 04:04:54.364 INFO running `"docker" "rm" "-f" "9671a9e4bdb92bdf2aff87839f3770219516fc990a398c03956c0324921824e5"`
Dec 15 04:04:54.625 INFO [stdout] 9671a9e4bdb92bdf2aff87839f3770219516fc990a398c03956c0324921824e5