Sep 21 06:23:37.253 INFO checking ntree-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:23:37.253 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:23:37.253 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:23:37.468 INFO blam! 6f99d48faccb90f1eb4281d3338c8c2ccb9014fbcfe2989a34c9b806a1cb1c1c
Sep 21 06:23:37.470 INFO running `"docker" "start" "-a" "6f99d48faccb90f1eb4281d3338c8c2ccb9014fbcfe2989a34c9b806a1cb1c1c"`
Sep 21 06:23:38.047 INFO kablam! usermod: no changes
Sep 21 06:23:38.081 INFO kablam!     Checking ntree v0.1.0 (/source)
Sep 21 06:23:38.441 INFO kablam! error: unused import: `Region`
Sep 21 06:23:38.441 INFO kablam!   --> src/test.rs:14:13
Sep 21 06:23:38.441 INFO kablam!    |
Sep 21 06:23:38.441 INFO kablam! 14 | use {NTree, Region};
Sep 21 06:23:38.441 INFO kablam!    |             ^^^^^^
Sep 21 06:23:38.441 INFO kablam!    |
Sep 21 06:23:38.441 INFO kablam! note: lint level defined here
Sep 21 06:23:38.441 INFO kablam!   --> src/lib.rs:2:24
Sep 21 06:23:38.441 INFO kablam!    |
Sep 21 06:23:38.441 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 21 06:23:38.441 INFO kablam!    |                        ^^^^^^^^
Sep 21 06:23:38.441 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 21 06:23:38.441 INFO kablam! 
Sep 21 06:23:38.446 INFO kablam! error: aborting due to previous error
Sep 21 06:23:38.446 INFO kablam! 
Sep 21 06:23:38.454 INFO kablam! error: Could not compile `ntree`.
Sep 21 06:23:38.454 INFO kablam! 
Sep 21 06:23:38.454 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 06:23:38.455 INFO kablam! su: No module specific data is present
Sep 21 06:23:39.290 INFO running `"docker" "rm" "-f" "6f99d48faccb90f1eb4281d3338c8c2ccb9014fbcfe2989a34c9b806a1cb1c1c"`
Sep 21 06:23:39.376 INFO blam! 6f99d48faccb90f1eb4281d3338c8c2ccb9014fbcfe2989a34c9b806a1cb1c1c