Sep 01 12:42:11.393 INFO checking ntree-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:42:11.393 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:42:11.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 01 12:42:11.586 INFO blam! 2c8d3fd581d37aba0da339d6db332bf38da24cf158341c508d308f8b34961279
Sep 01 12:42:11.588 INFO running `"docker" "start" "-a" "2c8d3fd581d37aba0da339d6db332bf38da24cf158341c508d308f8b34961279"`
Sep 01 12:42:12.423 INFO kablam!     Checking ntree v0.1.0 (file:///source)
Sep 01 12:42:13.044 INFO kablam! error: unused import: `Region`
Sep 01 12:42:13.044 INFO kablam!   --> src/test.rs:14:13
Sep 01 12:42:13.044 INFO kablam!    |
Sep 01 12:42:13.044 INFO kablam! 14 | use {NTree, Region};
Sep 01 12:42:13.044 INFO kablam!    |             ^^^^^^
Sep 01 12:42:13.044 INFO kablam!    |
Sep 01 12:42:13.044 INFO kablam! note: lint level defined here
Sep 01 12:42:13.044 INFO kablam!   --> src/lib.rs:2:24
Sep 01 12:42:13.044 INFO kablam!    |
Sep 01 12:42:13.044 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 01 12:42:13.044 INFO kablam!    |                        ^^^^^^^^
Sep 01 12:42:13.044 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 01 12:42:13.044 INFO kablam! 
Sep 01 12:42:13.047 INFO kablam! error: aborting due to previous error
Sep 01 12:42:13.047 INFO kablam! 
Sep 01 12:42:13.054 INFO kablam! error: Could not compile `ntree`.
Sep 01 12:42:13.054 INFO kablam! 
Sep 01 12:42:13.054 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:42:13.055 INFO kablam! su: No module specific data is present
Sep 01 12:42:13.469 INFO running `"docker" "rm" "-f" "2c8d3fd581d37aba0da339d6db332bf38da24cf158341c508d308f8b34961279"`
Sep 01 12:42:13.555 INFO blam! 2c8d3fd581d37aba0da339d6db332bf38da24cf158341c508d308f8b34961279