Sep 06 08:06:44.066 INFO checking densevec-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:06:44.066 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:06:44.066 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 08:06:44.309 INFO blam! 6e5ed62dec30da630e4d74dc1c2074728db412de8cffe81d2a5caeadc7f7fe83
Sep 06 08:06:44.310 INFO running `"docker" "start" "-a" "6e5ed62dec30da630e4d74dc1c2074728db412de8cffe81d2a5caeadc7f7fe83"`
Sep 06 08:06:46.078 INFO kablam! usermod: no changes
Sep 06 08:06:46.118 INFO kablam!     Checking densevec v0.1.0 (file:///source)
Sep 06 08:06:46.501 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 06 08:06:46.501 INFO kablam!    --> src/lib.rs:529:9
Sep 06 08:06:46.501 INFO kablam!     |
Sep 06 08:06:46.501 INFO kablam! 529 |     use std::cell::RefCell;
Sep 06 08:06:46.501 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 08:06:46.501 INFO kablam!     |
Sep 06 08:06:46.501 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 06 08:06:46.501 INFO kablam! 
Sep 06 08:06:46.501 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 06 08:06:46.501 INFO kablam!    --> src/lib.rs:531:9
Sep 06 08:06:46.501 INFO kablam!     |
Sep 06 08:06:46.501 INFO kablam! 531 |     use std::mem::size_of;
Sep 06 08:06:46.501 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Sep 06 08:06:46.501 INFO kablam! 
Sep 06 08:06:46.501 INFO kablam! warning: unused import: `std::usize`
Sep 06 08:06:46.501 INFO kablam!    --> src/lib.rs:532:9
Sep 06 08:06:46.501 INFO kablam!     |
Sep 06 08:06:46.501 INFO kablam! 532 |     use std::usize;
Sep 06 08:06:46.501 INFO kablam!     |         ^^^^^^^^^^
Sep 06 08:06:46.501 INFO kablam! 
Sep 06 08:06:47.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 06 08:06:47.078 INFO kablam! su: No module specific data is present
Sep 06 08:06:48.157 INFO running `"docker" "rm" "-f" "6e5ed62dec30da630e4d74dc1c2074728db412de8cffe81d2a5caeadc7f7fe83"`
Sep 06 08:06:48.262 INFO blam! 6e5ed62dec30da630e4d74dc1c2074728db412de8cffe81d2a5caeadc7f7fe83