Sep 01 23:05:51.554 INFO checking densevec-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:05:51.554 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:05:51.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 23:05:51.783 INFO blam! 3beaf9f7487595393c51e8ca364dacf0de742a25088cc7a78bbe84241fe58611
Sep 01 23:05:51.785 INFO running `"docker" "start" "-a" "3beaf9f7487595393c51e8ca364dacf0de742a25088cc7a78bbe84241fe58611"`
Sep 01 23:05:52.533 INFO kablam!     Checking densevec v0.1.0 (file:///source)
Sep 01 23:05:53.616 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 01 23:05:53.616 INFO kablam!    --> src/lib.rs:529:9
Sep 01 23:05:53.616 INFO kablam!     |
Sep 01 23:05:53.616 INFO kablam! 529 |     use std::cell::RefCell;
Sep 01 23:05:53.616 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 01 23:05:53.616 INFO kablam!     |
Sep 01 23:05:53.616 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 23:05:53.616 INFO kablam! 
Sep 01 23:05:53.616 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 01 23:05:53.616 INFO kablam!    --> src/lib.rs:531:9
Sep 01 23:05:53.616 INFO kablam!     |
Sep 01 23:05:53.616 INFO kablam! 531 |     use std::mem::size_of;
Sep 01 23:05:53.616 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Sep 01 23:05:53.616 INFO kablam! 
Sep 01 23:05:53.617 INFO kablam! warning: unused import: `std::usize`
Sep 01 23:05:53.617 INFO kablam!    --> src/lib.rs:532:9
Sep 01 23:05:53.617 INFO kablam!     |
Sep 01 23:05:53.617 INFO kablam! 532 |     use std::usize;
Sep 01 23:05:53.617 INFO kablam!     |         ^^^^^^^^^^
Sep 01 23:05:53.617 INFO kablam! 
Sep 01 23:05:54.595 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Sep 01 23:05:54.597 INFO kablam! su: No module specific data is present
Sep 01 23:05:55.118 INFO running `"docker" "rm" "-f" "3beaf9f7487595393c51e8ca364dacf0de742a25088cc7a78bbe84241fe58611"`
Sep 01 23:05:55.200 INFO blam! 3beaf9f7487595393c51e8ca364dacf0de742a25088cc7a78bbe84241fe58611