Sep 14 19:10:02.579 INFO checking bittwiddler-0.0.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:10:02.579 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:10:02.579 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:10:02.903 INFO blam! 6bf9ddb86a1502cdabb1c487dfbe729538826bfee4a14f95320557318ffa387e
Sep 14 19:10:02.919 INFO running `"docker" "start" "-a" "6bf9ddb86a1502cdabb1c487dfbe729538826bfee4a14f95320557318ffa387e"`
Sep 14 19:10:04.738 INFO kablam! usermod: no changes
Sep 14 19:10:04.827 INFO kablam!     Checking bittwiddler v0.0.1 (file:///source)
Sep 14 19:10:07.750 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 14 19:10:07.750 INFO kablam!    --> src/lib.rs:294:36
Sep 14 19:10:07.750 INFO kablam!     |
Sep 14 19:10:07.750 INFO kablam! 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Sep 14 19:10:07.750 INFO kablam!     |                                    ^^^^^^^^^^^^^^^
Sep 14 19:10:07.755 INFO kablam!     |
Sep 14 19:10:07.755 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 19:10:07.755 INFO kablam! 
Sep 14 19:10:07.839 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 14 19:10:07.839 INFO kablam!    --> src/lib.rs:294:36
Sep 14 19:10:07.839 INFO kablam!     |
Sep 14 19:10:07.839 INFO kablam! 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Sep 14 19:10:07.839 INFO kablam!     |                                    ^^^^^^^^^^^^^^^
Sep 14 19:10:07.839 INFO kablam!     |
Sep 14 19:10:07.839 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 19:10:07.839 INFO kablam! 
Sep 14 19:10:08.490 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 14 19:10:08.493 INFO kablam! su: No module specific data is present
Sep 14 19:10:09.440 INFO running `"docker" "rm" "-f" "6bf9ddb86a1502cdabb1c487dfbe729538826bfee4a14f95320557318ffa387e"`
Sep 14 19:10:09.735 INFO blam! 6bf9ddb86a1502cdabb1c487dfbe729538826bfee4a14f95320557318ffa387e