Sep 02 06:10:37.294 INFO checking ntree-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 06:10:37.294 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 06:10:37.294 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 02 06:10:37.466 INFO blam! fce3ce5f7bb5eab74f6a4ead6e0576e2ebd58002268c303fb291cecb7aee3be4
Sep 02 06:10:37.468 INFO running `"docker" "start" "-a" "fce3ce5f7bb5eab74f6a4ead6e0576e2ebd58002268c303fb291cecb7aee3be4"`
Sep 02 06:10:38.045 INFO kablam!     Checking ntree v0.1.0 (file:///source)
Sep 02 06:10:38.781 INFO kablam! error: unused import: `Region`
Sep 02 06:10:38.781 INFO kablam!   --> src/test.rs:14:13
Sep 02 06:10:38.781 INFO kablam!    |
Sep 02 06:10:38.781 INFO kablam! 14 | use {NTree, Region};
Sep 02 06:10:38.781 INFO kablam!    |             ^^^^^^
Sep 02 06:10:38.781 INFO kablam!    |
Sep 02 06:10:38.781 INFO kablam! note: lint level defined here
Sep 02 06:10:38.781 INFO kablam!   --> src/lib.rs:2:24
Sep 02 06:10:38.781 INFO kablam!    |
Sep 02 06:10:38.781 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 02 06:10:38.781 INFO kablam!    |                        ^^^^^^^^
Sep 02 06:10:38.781 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 02 06:10:38.781 INFO kablam! 
Sep 02 06:10:38.784 INFO kablam! error: aborting due to previous error
Sep 02 06:10:38.784 INFO kablam! 
Sep 02 06:10:38.792 INFO kablam! error: Could not compile `ntree`.
Sep 02 06:10:38.792 INFO kablam! 
Sep 02 06:10:38.792 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 06:10:38.794 INFO kablam! su: No module specific data is present
Sep 02 06:10:39.156 INFO running `"docker" "rm" "-f" "fce3ce5f7bb5eab74f6a4ead6e0576e2ebd58002268c303fb291cecb7aee3be4"`
Sep 02 06:10:39.243 INFO blam! fce3ce5f7bb5eab74f6a4ead6e0576e2ebd58002268c303fb291cecb7aee3be4