Sep 19 17:54:36.477 INFO checking sparkline-0.1.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:54:36.477 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:54:36.477 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:54:36.939 INFO blam! 7393ba386cf25c543d56381f33853532f2a9f0fe3b744f7a294f4f40e60aff37
Sep 19 17:54:36.947 INFO running `"docker" "start" "-a" "7393ba386cf25c543d56381f33853532f2a9f0fe3b744f7a294f4f40e60aff37"`
Sep 19 17:54:38.310 INFO kablam! usermod: no changes
Sep 19 17:54:38.398 INFO kablam!     Checking sparkline v0.1.1 (/source)
Sep 19 17:54:38.722 INFO kablam! warning: unused import: `SparkTheme`
Sep 19 17:54:38.723 INFO kablam!    --> src/lib.rs:100:9
Sep 19 17:54:38.723 INFO kablam!     |
Sep 19 17:54:38.723 INFO kablam! 100 |     use SparkTheme;
Sep 19 17:54:38.723 INFO kablam!     |         ^^^^^^^^^^
Sep 19 17:54:38.723 INFO kablam!     |
Sep 19 17:54:38.723 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 17:54:38.723 INFO kablam! 
Sep 19 17:54:39.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 19 17:54:39.426 INFO kablam! su: No module specific data is present
Sep 19 17:54:40.160 INFO running `"docker" "rm" "-f" "7393ba386cf25c543d56381f33853532f2a9f0fe3b744f7a294f4f40e60aff37"`
Sep 19 17:54:40.397 INFO blam! 7393ba386cf25c543d56381f33853532f2a9f0fe3b744f7a294f4f40e60aff37