Sep 04 01:15:19.427 INFO checking symspell-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 01:15:19.427 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 01:15:19.427 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:15:19.597 INFO blam! 72591c858ab7cc5e7c441f4c60030b1018a4794805d3272957309b9ceba6311f
Sep 04 01:15:19.602 INFO running `"docker" "start" "-a" "72591c858ab7cc5e7c441f4c60030b1018a4794805d3272957309b9ceba6311f"`
Sep 04 01:15:20.549 INFO kablam!     Checking symspell v0.1.1 (file:///source)
Sep 04 01:15:21.051 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 04 01:15:21.051 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 04 01:15:21.051 INFO kablam!    |
Sep 04 01:15:21.051 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 04 01:15:21.051 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 04 01:15:21.051 INFO kablam!    |
Sep 04 01:15:21.051 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 01:15:21.051 INFO kablam! 
Sep 04 01:15:21.140 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 04 01:15:21.140 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 04 01:15:21.140 INFO kablam!    |
Sep 04 01:15:21.140 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 04 01:15:21.140 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 04 01:15:21.140 INFO kablam!    |
Sep 04 01:15:21.140 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 01:15:21.140 INFO kablam! 
Sep 04 01:15:21.382 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 04 01:15:21.383 INFO kablam!   --> src/lib.rs:21:12
Sep 04 01:15:21.383 INFO kablam!    |
Sep 04 01:15:21.383 INFO kablam! 21 | #![feature(duration_extras)]
Sep 04 01:15:21.383 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 04 01:15:21.383 INFO kablam!    |
Sep 04 01:15:21.383 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 01:15:21.383 INFO kablam! 
Sep 04 01:15:21.572 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 04 01:15:21.572 INFO kablam!   --> src/lib.rs:21:12
Sep 04 01:15:21.572 INFO kablam!    |
Sep 04 01:15:21.572 INFO kablam! 21 | #![feature(duration_extras)]
Sep 04 01:15:21.572 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 04 01:15:21.572 INFO kablam!    |
Sep 04 01:15:21.572 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 01:15:21.572 INFO kablam! 
Sep 04 01:15:21.935 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 04 01:15:21.936 INFO kablam!  --> examples/demo.rs:1:12
Sep 04 01:15:21.936 INFO kablam!   |
Sep 04 01:15:21.936 INFO kablam! 1 | #![feature(duration_extras)]
Sep 04 01:15:21.936 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 04 01:15:21.936 INFO kablam!   |
Sep 04 01:15:21.936 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 01:15:21.936 INFO kablam! 
Sep 04 01:15:21.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 04 01:15:21.955 INFO kablam! su: No module specific data is present
Sep 04 01:15:22.409 INFO running `"docker" "rm" "-f" "72591c858ab7cc5e7c441f4c60030b1018a4794805d3272957309b9ceba6311f"`
Sep 04 01:15:22.504 INFO blam! 72591c858ab7cc5e7c441f4c60030b1018a4794805d3272957309b9ceba6311f