Sep 01 23:14:36.311 INFO checking sparkline-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 23:14:36.311 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:14:36.311 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:14:36.485 INFO blam! de40c311fc9e9d3cce7a01a177bc77e9cca927db975cedd4778a164675552eec
Sep 01 23:14:36.487 INFO running `"docker" "start" "-a" "de40c311fc9e9d3cce7a01a177bc77e9cca927db975cedd4778a164675552eec"`
Sep 01 23:14:37.089 INFO kablam!     Checking sparkline v0.1.1 (file:///source)
Sep 01 23:14:37.544 INFO kablam! warning: unused import: `SparkTheme`
Sep 01 23:14:37.544 INFO kablam!    --> src/lib.rs:100:9
Sep 01 23:14:37.544 INFO kablam!     |
Sep 01 23:14:37.544 INFO kablam! 100 |     use SparkTheme;
Sep 01 23:14:37.544 INFO kablam!     |         ^^^^^^^^^^
Sep 01 23:14:37.544 INFO kablam!     |
Sep 01 23:14:37.544 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 23:14:37.544 INFO kablam! 
Sep 01 23:14:38.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 01 23:14:38.317 INFO kablam! su: No module specific data is present
Sep 01 23:14:38.699 INFO running `"docker" "rm" "-f" "de40c311fc9e9d3cce7a01a177bc77e9cca927db975cedd4778a164675552eec"`
Sep 01 23:14:38.819 INFO blam! de40c311fc9e9d3cce7a01a177bc77e9cca927db975cedd4778a164675552eec