Sep 01 04:43:42.623 INFO checking symspell-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 04:43:42.623 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 04:43:42.623 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:43:42.827 INFO blam! d5f78dd70b1c6b4806b0c0988e36a6750ea18337f4f32a680dfe5b18264cb4fb
Sep 01 04:43:42.828 INFO running `"docker" "start" "-a" "d5f78dd70b1c6b4806b0c0988e36a6750ea18337f4f32a680dfe5b18264cb4fb"`
Sep 01 04:43:43.450 INFO kablam!     Checking symspell v0.1.1 (file:///source)
Sep 01 04:43:43.976 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 01 04:43:43.976 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 01 04:43:43.976 INFO kablam!    |
Sep 01 04:43:43.976 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 01 04:43:43.976 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 01 04:43:43.976 INFO kablam!    |
Sep 01 04:43:43.976 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 04:43:43.976 INFO kablam! 
Sep 01 04:43:44.045 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 01 04:43:44.045 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 01 04:43:44.046 INFO kablam!    |
Sep 01 04:43:44.046 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 01 04:43:44.046 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 01 04:43:44.046 INFO kablam!    |
Sep 01 04:43:44.046 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 04:43:44.046 INFO kablam! 
Sep 01 04:43:44.395 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 01 04:43:44.395 INFO kablam!   --> src/lib.rs:21:12
Sep 01 04:43:44.395 INFO kablam!    |
Sep 01 04:43:44.395 INFO kablam! 21 | #![feature(duration_extras)]
Sep 01 04:43:44.395 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 01 04:43:44.395 INFO kablam!    |
Sep 01 04:43:44.395 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 04:43:44.395 INFO kablam! 
Sep 01 04:43:44.442 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 01 04:43:44.442 INFO kablam!   --> src/lib.rs:21:12
Sep 01 04:43:44.442 INFO kablam!    |
Sep 01 04:43:44.442 INFO kablam! 21 | #![feature(duration_extras)]
Sep 01 04:43:44.442 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 01 04:43:44.442 INFO kablam!    |
Sep 01 04:43:44.442 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 04:43:44.442 INFO kablam! 
Sep 01 04:43:44.892 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 01 04:43:44.892 INFO kablam!  --> examples/demo.rs:1:12
Sep 01 04:43:44.892 INFO kablam!   |
Sep 01 04:43:44.893 INFO kablam! 1 | #![feature(duration_extras)]
Sep 01 04:43:44.893 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 01 04:43:44.893 INFO kablam!   |
Sep 01 04:43:44.893 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 04:43:44.893 INFO kablam! 
Sep 01 04:43:44.903 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Sep 01 04:43:44.907 INFO kablam! su: No module specific data is present
Sep 01 04:43:45.409 INFO running `"docker" "rm" "-f" "d5f78dd70b1c6b4806b0c0988e36a6750ea18337f4f32a680dfe5b18264cb4fb"`
Sep 01 04:43:45.489 INFO blam! d5f78dd70b1c6b4806b0c0988e36a6750ea18337f4f32a680dfe5b18264cb4fb