Dec 07 23:37:47.633 INFO testing artfuldolphinaddsone-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 23:37:47.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 23:37:48.094 INFO [stdout] e4cec35a47cab57d74ff4344831ed8089cb4f1a0a71476365dbd513015a41e74
Dec 07 23:37:48.096 INFO running `"docker" "start" "-a" "e4cec35a47cab57d74ff4344831ed8089cb4f1a0a71476365dbd513015a41e74"`
Dec 07 23:37:48.898 INFO [stderr] usermod: no changes
Dec 07 23:37:48.920 INFO [stderr]    Compiling artfuldolphinaddsone v0.1.0 (/source)
Dec 07 23:37:49.408 INFO [stderr] warning: unused variable: `c1`
Dec 07 23:37:49.409 INFO [stderr]   --> src/lib.rs:44:16
Dec 07 23:37:49.409 INFO [stderr]    |
Dec 07 23:37:49.409 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 07 23:37:49.409 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 07 23:37:49.409 INFO [stderr]    |
Dec 07 23:37:49.409 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 23:37:49.409 INFO [stderr] 
Dec 07 23:37:49.409 INFO [stderr] warning: unused variable: `c2`
Dec 07 23:37:49.409 INFO [stderr]   --> src/lib.rs:44:34
Dec 07 23:37:49.409 INFO [stderr]    |
Dec 07 23:37:49.409 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 07 23:37:49.409 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 07 23:37:49.409 INFO [stderr] 
Dec 07 23:37:50.344 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.42s
Dec 07 23:37:50.344 INFO [stderr] su: No module specific data is present
Dec 07 23:37:51.053 INFO running `"docker" "inspect" "e4cec35a47cab57d74ff4344831ed8089cb4f1a0a71476365dbd513015a41e74"`
Dec 07 23:37:51.422 INFO running `"docker" "rm" "-f" "e4cec35a47cab57d74ff4344831ed8089cb4f1a0a71476365dbd513015a41e74"`
Dec 07 23:37:51.700 INFO [stdout] e4cec35a47cab57d74ff4344831ed8089cb4f1a0a71476365dbd513015a41e74
Dec 07 23:37:51.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 23:37:52.094 INFO [stdout] e0dbe017ae6948edbc44dc2635c934774c9468db729eff660bb0b5958eb4e290
Dec 07 23:37:52.102 INFO running `"docker" "start" "-a" "e0dbe017ae6948edbc44dc2635c934774c9468db729eff660bb0b5958eb4e290"`
Dec 07 23:37:52.679 INFO [stderr] usermod: no changes
Dec 07 23:37:52.736 INFO [stderr]    Compiling artfuldolphinaddsone v0.1.0 (/source)
Dec 07 23:37:53.665 INFO [stderr] warning: unused variable: `c1`
Dec 07 23:37:53.665 INFO [stderr]   --> src/lib.rs:44:16
Dec 07 23:37:53.665 INFO [stderr]    |
Dec 07 23:37:53.665 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 07 23:37:53.665 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 07 23:37:53.665 INFO [stderr]    |
Dec 07 23:37:53.665 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 23:37:53.665 INFO [stderr] 
Dec 07 23:37:53.665 INFO [stderr] warning: unused variable: `c2`
Dec 07 23:37:53.665 INFO [stderr]   --> src/lib.rs:44:34
Dec 07 23:37:53.665 INFO [stderr]    |
Dec 07 23:37:53.665 INFO [stderr] 44 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 07 23:37:53.665 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 07 23:37:53.665 INFO [stderr] 
Dec 07 23:37:53.969 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.26s
Dec 07 23:37:53.971 INFO [stderr] su: No module specific data is present
Dec 07 23:37:54.306 INFO running `"docker" "inspect" "e0dbe017ae6948edbc44dc2635c934774c9468db729eff660bb0b5958eb4e290"`
Dec 07 23:37:54.712 INFO running `"docker" "rm" "-f" "e0dbe017ae6948edbc44dc2635c934774c9468db729eff660bb0b5958eb4e290"`
Dec 07 23:37:55.108 INFO [stdout] e0dbe017ae6948edbc44dc2635c934774c9468db729eff660bb0b5958eb4e290