Sep 01 12:42:10.388 INFO checking ntree-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:42:10.388 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:42:10.388 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:42:10.555 INFO blam! 9eaf2bb9eecda34782ad55d521938510b4c5f9585abef3d8bfc640a2fff40d5e
Sep 01 12:42:10.556 INFO running `"docker" "start" "-a" "9eaf2bb9eecda34782ad55d521938510b4c5f9585abef3d8bfc640a2fff40d5e"`
Sep 01 12:42:11.167 INFO kablam!     Checking ntree v0.1.0 (file:///source)
Sep 01 12:42:11.756 INFO kablam! error: unused import: `Region`
Sep 01 12:42:11.756 INFO kablam!   --> src/test.rs:14:13
Sep 01 12:42:11.756 INFO kablam!    |
Sep 01 12:42:11.756 INFO kablam! 14 | use {NTree, Region};
Sep 01 12:42:11.757 INFO kablam!    |             ^^^^^^
Sep 01 12:42:11.757 INFO kablam!    |
Sep 01 12:42:11.757 INFO kablam! note: lint level defined here
Sep 01 12:42:11.757 INFO kablam!   --> src/lib.rs:2:24
Sep 01 12:42:11.757 INFO kablam!    |
Sep 01 12:42:11.757 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 01 12:42:11.757 INFO kablam!    |                        ^^^^^^^^
Sep 01 12:42:11.757 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 01 12:42:11.757 INFO kablam! 
Sep 01 12:42:11.759 INFO kablam! error: aborting due to previous error
Sep 01 12:42:11.759 INFO kablam! 
Sep 01 12:42:11.766 INFO kablam! error: Could not compile `ntree`.
Sep 01 12:42:11.766 INFO kablam! 
Sep 01 12:42:11.766 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:42:11.767 INFO kablam! su: No module specific data is present
Sep 01 12:42:12.184 INFO running `"docker" "rm" "-f" "9eaf2bb9eecda34782ad55d521938510b4c5f9585abef3d8bfc640a2fff40d5e"`
Sep 01 12:42:12.268 INFO blam! 9eaf2bb9eecda34782ad55d521938510b4c5f9585abef3d8bfc640a2fff40d5e