Sep 06 02:17:37.778 INFO checking print-flat-tree-1.1.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:17:37.778 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:17:37.778 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:17:37.976 INFO blam! 67028cb9272d5f91eb5d393bf182518c6599123d9376fe614f346490d6b9237d
Sep 06 02:17:37.979 INFO running `"docker" "start" "-a" "67028cb9272d5f91eb5d393bf182518c6599123d9376fe614f346490d6b9237d"`
Sep 06 02:17:39.109 INFO kablam! usermod: no changes
Sep 06 02:17:39.189 INFO kablam!     Checking flat-tree v3.3.0
Sep 06 02:17:39.597 INFO kablam!     Checking print-flat-tree v1.1.3 (file:///source)
Sep 06 02:17:40.718 INFO kablam! error: unused `#[macro_use]` import
Sep 06 02:17:40.718 INFO kablam!  --> src/main.rs:4:1
Sep 06 02:17:40.718 INFO kablam!   |
Sep 06 02:17:40.718 INFO kablam! 4 | #[macro_use]
Sep 06 02:17:40.718 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 02:17:40.718 INFO kablam!   |
Sep 06 02:17:40.718 INFO kablam! note: lint level defined here
Sep 06 02:17:40.718 INFO kablam!  --> src/main.rs:1:9
Sep 06 02:17:40.718 INFO kablam!   |
Sep 06 02:17:40.718 INFO kablam! 1 | #![deny(warnings)]
Sep 06 02:17:40.718 INFO kablam!   |         ^^^^^^^^
Sep 06 02:17:40.718 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 06 02:17:40.718 INFO kablam! 
Sep 06 02:17:40.758 INFO kablam! error: aborting due to previous error
Sep 06 02:17:40.758 INFO kablam! 
Sep 06 02:17:40.762 INFO kablam! error: unused `#[macro_use]` import
Sep 06 02:17:40.762 INFO kablam!  --> src/main.rs:4:1
Sep 06 02:17:40.762 INFO kablam!   |
Sep 06 02:17:40.762 INFO kablam! 4 | #[macro_use]
Sep 06 02:17:40.762 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 02:17:40.762 INFO kablam!   |
Sep 06 02:17:40.762 INFO kablam! note: lint level defined here
Sep 06 02:17:40.762 INFO kablam!  --> src/main.rs:1:9
Sep 06 02:17:40.762 INFO kablam!   |
Sep 06 02:17:40.762 INFO kablam! 1 | #![deny(warnings)]
Sep 06 02:17:40.762 INFO kablam!   |         ^^^^^^^^
Sep 06 02:17:40.762 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 06 02:17:40.762 INFO kablam! 
Sep 06 02:17:40.762 INFO kablam! error: Could not compile `print-flat-tree`.
Sep 06 02:17:40.762 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 02:17:40.795 INFO kablam! error: aborting due to previous error
Sep 06 02:17:40.795 INFO kablam! 
Sep 06 02:17:40.804 INFO kablam! error: Could not compile `print-flat-tree`.
Sep 06 02:17:40.804 INFO kablam! 
Sep 06 02:17:40.804 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 02:17:40.805 INFO kablam! su: No module specific data is present
Sep 06 02:17:41.660 INFO running `"docker" "rm" "-f" "67028cb9272d5f91eb5d393bf182518c6599123d9376fe614f346490d6b9237d"`
Sep 06 02:17:41.752 INFO blam! 67028cb9272d5f91eb5d393bf182518c6599123d9376fe614f346490d6b9237d