Nov 29 04:05:34.916 INFO checking bittwiddler-0.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 04:05:34.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 04:05:35.105 INFO [stdout] 09c6014cfe351f2849fb60c58758c9fe11d1cec12fb8f9c8ab02def6866e168f
Nov 29 04:05:35.107 INFO running `"docker" "start" "-a" "09c6014cfe351f2849fb60c58758c9fe11d1cec12fb8f9c8ab02def6866e168f"`
Nov 29 04:05:35.696 INFO [stderr] usermod: no changes
Nov 29 04:05:35.811 INFO [stderr]     Checking syn v0.13.11
Nov 29 04:05:43.220 INFO [stderr]     Checking bittwiddler v0.0.1 (/source)
Nov 29 04:05:48.456 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 29 04:05:48.456 INFO [stderr]    --> src/lib.rs:294:36
Nov 29 04:05:48.456 INFO [stderr]     |
Nov 29 04:05:48.456 INFO [stderr] 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Nov 29 04:05:48.456 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^
Nov 29 04:05:48.456 INFO [stderr]     |
Nov 29 04:05:48.456 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 04:05:48.456 INFO [stderr] 
Nov 29 04:05:49.868 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 29 04:05:49.868 INFO [stderr]    --> src/lib.rs:294:36
Nov 29 04:05:49.868 INFO [stderr]     |
Nov 29 04:05:49.868 INFO [stderr] 294 |             unsafe { Some(self.str.slice_unchecked(start_of_ret_idx, end_of_ret_idx)) }
Nov 29 04:05:49.868 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^
Nov 29 04:05:49.868 INFO [stderr]     |
Nov 29 04:05:49.868 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 04:05:49.868 INFO [stderr] 
Nov 29 04:05:50.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.56s
Nov 29 04:05:50.319 INFO [stderr] su: No module specific data is present
Nov 29 04:05:50.898 INFO running `"docker" "inspect" "09c6014cfe351f2849fb60c58758c9fe11d1cec12fb8f9c8ab02def6866e168f"`
Nov 29 04:05:51.160 INFO running `"docker" "rm" "-f" "09c6014cfe351f2849fb60c58758c9fe11d1cec12fb8f9c8ab02def6866e168f"`
Nov 29 04:05:51.458 INFO [stdout] 09c6014cfe351f2849fb60c58758c9fe11d1cec12fb8f9c8ab02def6866e168f