Sep 04 16:55:47.439 INFO checking geohash-0.7.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 16:55:47.439 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 16:55:47.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 16:55:47.654 INFO blam! 2efd7f0fbe505b5bbf74868acfaaed7d53d900446c412490a3d6142f6ef05b5c
Sep 04 16:55:47.656 INFO running `"docker" "start" "-a" "2efd7f0fbe505b5bbf74868acfaaed7d53d900446c412490a3d6142f6ef05b5c"`
Sep 04 16:55:48.341 INFO kablam!     Checking geohash v0.7.1 (file:///source)
Sep 04 16:55:49.447 INFO kablam! warning: unused import: `num_traits::Float`
Sep 04 16:55:49.447 INFO kablam!    --> src/lib.rs:289:9
Sep 04 16:55:49.447 INFO kablam!     |
Sep 04 16:55:49.447 INFO kablam! 289 |     use num_traits::Float;
Sep 04 16:55:49.447 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Sep 04 16:55:49.447 INFO kablam!     |
Sep 04 16:55:49.447 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 16:55:49.447 INFO kablam! 
Sep 04 16:55:49.573 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Sep 04 16:55:49.576 INFO kablam! su: No module specific data is present
Sep 04 16:55:49.975 INFO running `"docker" "rm" "-f" "2efd7f0fbe505b5bbf74868acfaaed7d53d900446c412490a3d6142f6ef05b5c"`
Sep 04 16:55:50.116 INFO blam! 2efd7f0fbe505b5bbf74868acfaaed7d53d900446c412490a3d6142f6ef05b5c