Sep 05 22:16:19.581 INFO checking symspell-0.1.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 22:16:19.581 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 22:16:19.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:16:19.738 INFO blam! ab94b39574227ba8145c0e3157bf81afa5e9d600d1bf763ed9081e228a36e428
Sep 05 22:16:19.739 INFO running `"docker" "start" "-a" "ab94b39574227ba8145c0e3157bf81afa5e9d600d1bf763ed9081e228a36e428"`
Sep 05 22:16:20.750 INFO kablam! usermod: no changes
Sep 05 22:16:20.792 INFO kablam!     Checking symspell v0.1.1 (file:///source)
Sep 05 22:16:21.066 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 05 22:16:21.066 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 05 22:16:21.066 INFO kablam!    |
Sep 05 22:16:21.066 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 05 22:16:21.066 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 05 22:16:21.066 INFO kablam!    |
Sep 05 22:16:21.066 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 22:16:21.066 INFO kablam! 
Sep 05 22:16:21.089 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 05 22:16:21.090 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 05 22:16:21.090 INFO kablam!    |
Sep 05 22:16:21.090 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 05 22:16:21.090 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 05 22:16:21.090 INFO kablam!    |
Sep 05 22:16:21.090 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 22:16:21.090 INFO kablam! 
Sep 05 22:16:21.213 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:21.213 INFO kablam!   --> src/lib.rs:21:12
Sep 05 22:16:21.213 INFO kablam!    |
Sep 05 22:16:21.213 INFO kablam! 21 | #![feature(duration_extras)]
Sep 05 22:16:21.213 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 05 22:16:21.213 INFO kablam!    |
Sep 05 22:16:21.213 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 22:16:21.213 INFO kablam! 
Sep 05 22:16:21.233 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:21.233 INFO kablam!   --> src/lib.rs:21:12
Sep 05 22:16:21.233 INFO kablam!    |
Sep 05 22:16:21.233 INFO kablam! 21 | #![feature(duration_extras)]
Sep 05 22:16:21.233 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 05 22:16:21.233 INFO kablam!    |
Sep 05 22:16:21.233 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 22:16:21.233 INFO kablam! 
Sep 05 22:16:21.458 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:21.458 INFO kablam!  --> examples/demo.rs:1:12
Sep 05 22:16:21.458 INFO kablam!   |
Sep 05 22:16:21.458 INFO kablam! 1 | #![feature(duration_extras)]
Sep 05 22:16:21.458 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 05 22:16:21.458 INFO kablam!   |
Sep 05 22:16:21.458 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 22:16:21.458 INFO kablam! 
Sep 05 22:16:21.473 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 05 22:16:21.477 INFO kablam! su: No module specific data is present
Sep 05 22:16:22.062 INFO running `"docker" "rm" "-f" "ab94b39574227ba8145c0e3157bf81afa5e9d600d1bf763ed9081e228a36e428"`
Sep 05 22:16:22.114 INFO blam! ab94b39574227ba8145c0e3157bf81afa5e9d600d1bf763ed9081e228a36e428