Sep 02 06:10:37.202 INFO checking ntree-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:10:37.202 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:10:37.202 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:10:37.369 INFO blam! eb8e2958bef47dd1671f3306b98dfcdbd1ad00824664dfe19042fc075a876f88
Sep 02 06:10:37.371 INFO running `"docker" "start" "-a" "eb8e2958bef47dd1671f3306b98dfcdbd1ad00824664dfe19042fc075a876f88"`
Sep 02 06:10:37.885 INFO kablam!     Checking ntree v0.1.0 (file:///source)
Sep 02 06:10:38.727 INFO kablam! error: unused import: `Region`
Sep 02 06:10:38.727 INFO kablam!   --> src/test.rs:14:13
Sep 02 06:10:38.727 INFO kablam!    |
Sep 02 06:10:38.727 INFO kablam! 14 | use {NTree, Region};
Sep 02 06:10:38.727 INFO kablam!    |             ^^^^^^
Sep 02 06:10:38.727 INFO kablam!    |
Sep 02 06:10:38.727 INFO kablam! note: lint level defined here
Sep 02 06:10:38.727 INFO kablam!   --> src/lib.rs:2:24
Sep 02 06:10:38.727 INFO kablam!    |
Sep 02 06:10:38.727 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 02 06:10:38.728 INFO kablam!    |                        ^^^^^^^^
Sep 02 06:10:38.728 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 02 06:10:38.728 INFO kablam! 
Sep 02 06:10:38.732 INFO kablam! error: aborting due to previous error
Sep 02 06:10:38.732 INFO kablam! 
Sep 02 06:10:38.741 INFO kablam! error: Could not compile `ntree`.
Sep 02 06:10:38.741 INFO kablam! 
Sep 02 06:10:38.741 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 06:10:38.743 INFO kablam! su: No module specific data is present
Sep 02 06:10:39.047 INFO running `"docker" "rm" "-f" "eb8e2958bef47dd1671f3306b98dfcdbd1ad00824664dfe19042fc075a876f88"`
Sep 02 06:10:39.165 INFO blam! eb8e2958bef47dd1671f3306b98dfcdbd1ad00824664dfe19042fc075a876f88