Nov 07 17:31:17.791 INFO checking bittwiddler-0.0.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 17:31:17.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 17:31:18.242 INFO blam! 07398b310584fc16f7382f55d24d7975800325f1308fec50642a2f56dbc7145d
Nov 07 17:31:18.246 INFO running `"docker" "start" "-a" "07398b310584fc16f7382f55d24d7975800325f1308fec50642a2f56dbc7145d"`
Nov 07 17:31:18.924 INFO kablam! usermod: no changes
Nov 07 17:31:18.968 INFO kablam!     Checking syn v0.13.11
Nov 07 17:31:26.678 INFO kablam!     Checking bittwiddler v0.0.1 (/source)
Nov 07 17:31:31.818 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 07 17:31:31.818 INFO kablam!    --> src/lib.rs:294:36
Nov 07 17:31:31.818 INFO kablam!     |
Nov 07 17:31:31.818 INFO kablam! 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Nov 07 17:31:31.818 INFO kablam!     |                                    ^^^^^^^^^^^^^^^
Nov 07 17:31:31.818 INFO kablam!     |
Nov 07 17:31:31.818 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 07 17:31:31.818 INFO kablam! 
Nov 07 17:31:33.444 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 07 17:31:33.444 INFO kablam!    --> src/lib.rs:294:36
Nov 07 17:31:33.444 INFO kablam!     |
Nov 07 17:31:33.444 INFO kablam! 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Nov 07 17:31:33.444 INFO kablam!     |                                    ^^^^^^^^^^^^^^^
Nov 07 17:31:33.444 INFO kablam!     |
Nov 07 17:31:33.444 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 07 17:31:33.444 INFO kablam! 
Nov 07 17:31:33.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
Nov 07 17:31:33.997 INFO kablam! su: No module specific data is present
Nov 07 17:31:34.768 INFO running `"docker" "rm" "-f" "07398b310584fc16f7382f55d24d7975800325f1308fec50642a2f56dbc7145d"`
Nov 07 17:31:34.928 INFO blam! 07398b310584fc16f7382f55d24d7975800325f1308fec50642a2f56dbc7145d