Sep 19 16:23:19.133 INFO checking unicode_reader-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:23:19.135 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:23:19.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:23:19.411 INFO blam! 4ac7550bb1515c99aa56f951d828b83c6120c7ef3534c16c37737ec27384eb78
Sep 19 16:23:19.415 INFO running `"docker" "start" "-a" "4ac7550bb1515c99aa56f951d828b83c6120c7ef3534c16c37737ec27384eb78"`
Sep 19 16:23:20.429 INFO kablam! usermod: no changes
Sep 19 16:23:20.483 INFO kablam!     Checking unicode_reader v0.1.1 (/source)
Sep 19 16:23:20.796 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 19 16:23:20.796 INFO kablam!   --> src/graphemes.rs:70:52
Sep 19 16:23:20.796 INFO kablam!    |
Sep 19 16:23:20.796 INFO kablam! 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Sep 19 16:23:20.796 INFO kablam!    |                                                    ^^^^^^^^^^^^^^^
Sep 19 16:23:20.796 INFO kablam!    |
Sep 19 16:23:20.796 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 16:23:20.796 INFO kablam! 
Sep 19 16:23:20.831 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 19 16:23:20.831 INFO kablam!   --> src/graphemes.rs:70:52
Sep 19 16:23:20.831 INFO kablam!    |
Sep 19 16:23:20.831 INFO kablam! 70 |                 self.buffer = unsafe { self.buffer.slice_unchecked(length, self.buffer.len()) }
Sep 19 16:23:20.831 INFO kablam!    |                                                    ^^^^^^^^^^^^^^^
Sep 19 16:23:20.831 INFO kablam!    |
Sep 19 16:23:20.831 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 16:23:20.831 INFO kablam! 
Sep 19 16:23:21.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Sep 19 16:23:21.050 INFO kablam! su: No module specific data is present
Sep 19 16:23:21.486 INFO running `"docker" "rm" "-f" "4ac7550bb1515c99aa56f951d828b83c6120c7ef3534c16c37737ec27384eb78"`
Sep 19 16:23:21.636 INFO blam! 4ac7550bb1515c99aa56f951d828b83c6120c7ef3534c16c37737ec27384eb78