Dec 12 05:28:35.780 INFO checking unicode_reader-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:28:35.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 05:28:36.135 INFO [stdout] fabbdc9b0686575cae35d3df32d3561824d75fb973ca447dae5593eac3c1fbb9
Dec 12 05:28:36.138 INFO running `"docker" "start" "-a" "fabbdc9b0686575cae35d3df32d3561824d75fb973ca447dae5593eac3c1fbb9"`
Dec 12 05:28:36.936 INFO [stderr] usermod: no changes
Dec 12 05:28:37.008 INFO [stderr]     Checking unicode_reader v0.1.1 (/source)
Dec 12 05:28:37.692 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 05:28:37.692 INFO [stderr]   --> src/graphemes.rs:70:52
Dec 12 05:28:37.692 INFO [stderr]    |
Dec 12 05:28:37.692 INFO [stderr] 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Dec 12 05:28:37.692 INFO [stderr]    |                                                    ^^^^^^^^^^^^^^^
Dec 12 05:28:37.692 INFO [stderr]    |
Dec 12 05:28:37.692 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 05:28:37.692 INFO [stderr] 
Dec 12 05:28:38.044 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 05:28:38.044 INFO [stderr]   --> src/graphemes.rs:70:52
Dec 12 05:28:38.044 INFO [stderr]    |
Dec 12 05:28:38.044 INFO [stderr] 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Dec 12 05:28:38.044 INFO [stderr]    |                                                    ^^^^^^^^^^^^^^^
Dec 12 05:28:38.044 INFO [stderr]    |
Dec 12 05:28:38.044 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 05:28:38.044 INFO [stderr] 
Dec 12 05:28:38.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 12 05:28:38.321 INFO [stderr] su: No module specific data is present
Dec 12 05:28:38.672 INFO running `"docker" "inspect" "fabbdc9b0686575cae35d3df32d3561824d75fb973ca447dae5593eac3c1fbb9"`
Dec 12 05:28:38.757 INFO running `"docker" "rm" "-f" "fabbdc9b0686575cae35d3df32d3561824d75fb973ca447dae5593eac3c1fbb9"`
Dec 12 05:28:38.817 INFO [stdout] fabbdc9b0686575cae35d3df32d3561824d75fb973ca447dae5593eac3c1fbb9