Dec 12 05:28:35.677 INFO checking unicode_reader-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 05:28:35.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 05:28:36.010 INFO [stdout] e01c5b9c3c7006fecfc8cb9d907b21b4f038e7f0aff01d9526296d09432a09db
Dec 12 05:28:36.018 INFO running `"docker" "start" "-a" "e01c5b9c3c7006fecfc8cb9d907b21b4f038e7f0aff01d9526296d09432a09db"`
Dec 12 05:28:36.765 INFO [stderr] usermod: no changes
Dec 12 05:28:36.812 INFO [stderr]     Checking unicode_reader v0.1.1 (/source)
Dec 12 05:28:37.544 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 05:28:37.544 INFO [stderr]   --> src/graphemes.rs:70:52
Dec 12 05:28:37.544 INFO [stderr]    |
Dec 12 05:28:37.544 INFO [stderr] 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Dec 12 05:28:37.544 INFO [stderr]    |                                                    ^^^^^^^^^^^^^^^
Dec 12 05:28:37.544 INFO [stderr]    |
Dec 12 05:28:37.544 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 05:28:37.544 INFO [stderr] 
Dec 12 05:28:37.772 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 05:28:37.772 INFO [stderr]   --> src/graphemes.rs:70:52
Dec 12 05:28:37.772 INFO [stderr]    |
Dec 12 05:28:37.772 INFO [stderr] 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Dec 12 05:28:37.772 INFO [stderr]    |                                                    ^^^^^^^^^^^^^^^
Dec 12 05:28:37.772 INFO [stderr]    |
Dec 12 05:28:37.772 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 05:28:37.772 INFO [stderr] 
Dec 12 05:28:38.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 12 05:28:38.203 INFO [stderr] su: No module specific data is present
Dec 12 05:28:38.637 INFO running `"docker" "inspect" "e01c5b9c3c7006fecfc8cb9d907b21b4f038e7f0aff01d9526296d09432a09db"`
Dec 12 05:28:38.711 INFO running `"docker" "rm" "-f" "e01c5b9c3c7006fecfc8cb9d907b21b4f038e7f0aff01d9526296d09432a09db"`
Dec 12 05:28:38.788 INFO [stdout] e01c5b9c3c7006fecfc8cb9d907b21b4f038e7f0aff01d9526296d09432a09db