Dec 05 06:20:38.988 INFO checking sparkline-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:20:38.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:20:39.444 INFO [stdout] 710ed2c249c57707e7bfd156ebdf0c9c691b74acae878fc9223608839e86976d
Dec 05 06:20:39.446 INFO running `"docker" "start" "-a" "710ed2c249c57707e7bfd156ebdf0c9c691b74acae878fc9223608839e86976d"`
Dec 05 06:20:41.147 INFO [stderr] usermod: no changes
Dec 05 06:20:41.291 INFO [stderr]     Checking sparkline v0.1.1 (/source)
Dec 05 06:20:42.276 INFO [stderr] warning: unused import: `SparkTheme`
Dec 05 06:20:42.276 INFO [stderr]    --> src/lib.rs:100:9
Dec 05 06:20:42.276 INFO [stderr]     |
Dec 05 06:20:42.276 INFO [stderr] 100 |     use SparkTheme;
Dec 05 06:20:42.276 INFO [stderr]     |         ^^^^^^^^^^
Dec 05 06:20:42.276 INFO [stderr]     |
Dec 05 06:20:42.276 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 06:20:42.276 INFO [stderr] 
Dec 05 06:20:43.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 05 06:20:43.803 INFO [stderr] su: No module specific data is present
Dec 05 06:20:44.127 INFO running `"docker" "inspect" "710ed2c249c57707e7bfd156ebdf0c9c691b74acae878fc9223608839e86976d"`
Dec 05 06:20:44.267 INFO running `"docker" "rm" "-f" "710ed2c249c57707e7bfd156ebdf0c9c691b74acae878fc9223608839e86976d"`
Dec 05 06:20:44.365 INFO [stdout] 710ed2c249c57707e7bfd156ebdf0c9c691b74acae878fc9223608839e86976d