Sep 18 00:18:11.139 INFO checking geohash-0.7.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:18:11.139 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:18:11.139 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:18:11.355 INFO blam! 17eec0e37a2152da575a2e29fec8f09c70734d1526873a1f121955cff6acc401
Sep 18 00:18:11.361 INFO running `"docker" "start" "-a" "17eec0e37a2152da575a2e29fec8f09c70734d1526873a1f121955cff6acc401"`
Sep 18 00:18:12.183 INFO kablam! usermod: no changes
Sep 18 00:18:12.214 INFO kablam!     Checking geohash v0.7.1 (/source)
Sep 18 00:18:12.667 INFO kablam! warning: unused import: `num_traits::Float`
Sep 18 00:18:12.667 INFO kablam!    --> src/lib.rs:289:9
Sep 18 00:18:12.667 INFO kablam!     |
Sep 18 00:18:12.667 INFO kablam! 289 |     use num_traits::Float;
Sep 18 00:18:12.667 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Sep 18 00:18:12.667 INFO kablam!     |
Sep 18 00:18:12.667 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 18 00:18:12.667 INFO kablam! 
Sep 18 00:18:12.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 18 00:18:12.740 INFO kablam! su: No module specific data is present
Sep 18 00:18:13.341 INFO running `"docker" "rm" "-f" "17eec0e37a2152da575a2e29fec8f09c70734d1526873a1f121955cff6acc401"`
Sep 18 00:18:13.592 INFO blam! 17eec0e37a2152da575a2e29fec8f09c70734d1526873a1f121955cff6acc401