Nov 07 08:26:47.645 INFO checking sparkline-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:26:47.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 08:26:48.164 INFO blam! 6ff3a897590072aac943933897a0eee36cbab1a9860adf4c57e79946b09f863b
Nov 07 08:26:48.167 INFO running `"docker" "start" "-a" "6ff3a897590072aac943933897a0eee36cbab1a9860adf4c57e79946b09f863b"`
Nov 07 08:26:48.816 INFO kablam! usermod: no changes
Nov 07 08:26:48.887 INFO kablam!     Checking sparkline v0.1.1 (/source)
Nov 07 08:26:49.401 INFO kablam! warning: unused import: `SparkTheme`
Nov 07 08:26:49.401 INFO kablam!    --> src/lib.rs:100:9
Nov 07 08:26:49.401 INFO kablam!     |
Nov 07 08:26:49.408 INFO kablam! 100 |     use SparkTheme;
Nov 07 08:26:49.409 INFO kablam!     |         ^^^^^^^^^^
Nov 07 08:26:49.409 INFO kablam!     |
Nov 07 08:26:49.409 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 07 08:26:49.410 INFO kablam! 
Nov 07 08:26:50.573 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Nov 07 08:26:50.577 INFO kablam! su: No module specific data is present
Nov 07 08:26:51.177 INFO running `"docker" "rm" "-f" "6ff3a897590072aac943933897a0eee36cbab1a9860adf4c57e79946b09f863b"`
Nov 07 08:26:51.270 INFO blam! 6ff3a897590072aac943933897a0eee36cbab1a9860adf4c57e79946b09f863b