Sep 05 22:16:19.400 INFO checking symspell-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:16:19.400 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:16:19.400 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:16:19.510 INFO blam! 24d3be4e0b36dbb90929cfd56a629c8a54ba8d6b951680cdd9ee260f88ac2c58
Sep 05 22:16:19.512 INFO running `"docker" "start" "-a" "24d3be4e0b36dbb90929cfd56a629c8a54ba8d6b951680cdd9ee260f88ac2c58"`
Sep 05 22:16:20.581 INFO kablam! usermod: no changes
Sep 05 22:16:20.616 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 05 22:16:21.852 INFO kablam!    Compiling derive_builder v0.5.1
Sep 05 22:16:23.802 INFO kablam!     Checking symspell v0.1.1 (file:///source)
Sep 05 22:16:24.070 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 05 22:16:24.070 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 05 22:16:24.070 INFO kablam!    |
Sep 05 22:16:24.070 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 05 22:16:24.070 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 05 22:16:24.070 INFO kablam!    |
Sep 05 22:16:24.070 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 22:16:24.070 INFO kablam! 
Sep 05 22:16:24.096 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 05 22:16:24.096 INFO kablam!   --> src/string_strategy.rs:42:20
Sep 05 22:16:24.096 INFO kablam!    |
Sep 05 22:16:24.096 INFO kablam! 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Sep 05 22:16:24.096 INFO kablam!    |                    ^^^^^^^^^^^^^^^
Sep 05 22:16:24.096 INFO kablam!    |
Sep 05 22:16:24.096 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 22:16:24.096 INFO kablam! 
Sep 05 22:16:24.255 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:24.255 INFO kablam!   --> src/lib.rs:21:12
Sep 05 22:16:24.255 INFO kablam!    |
Sep 05 22:16:24.255 INFO kablam! 21 | #![feature(duration_extras)]
Sep 05 22:16:24.255 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 05 22:16:24.255 INFO kablam!    |
Sep 05 22:16:24.255 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 22:16:24.255 INFO kablam! 
Sep 05 22:16:24.279 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:24.279 INFO kablam!   --> src/lib.rs:21:12
Sep 05 22:16:24.279 INFO kablam!    |
Sep 05 22:16:24.279 INFO kablam! 21 | #![feature(duration_extras)]
Sep 05 22:16:24.279 INFO kablam!    |            ^^^^^^^^^^^^^^^
Sep 05 22:16:24.279 INFO kablam!    |
Sep 05 22:16:24.279 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 22:16:24.279 INFO kablam! 
Sep 05 22:16:24.667 INFO kablam! warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 05 22:16:24.667 INFO kablam!  --> examples/demo.rs:1:12
Sep 05 22:16:24.667 INFO kablam!   |
Sep 05 22:16:24.667 INFO kablam! 1 | #![feature(duration_extras)]
Sep 05 22:16:24.667 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 05 22:16:24.667 INFO kablam!   |
Sep 05 22:16:24.667 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 22:16:24.667 INFO kablam! 
Sep 05 22:16:24.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Sep 05 22:16:24.686 INFO kablam! su: No module specific data is present
Sep 05 22:16:25.549 INFO running `"docker" "rm" "-f" "24d3be4e0b36dbb90929cfd56a629c8a54ba8d6b951680cdd9ee260f88ac2c58"`
Sep 05 22:16:25.643 INFO blam! 24d3be4e0b36dbb90929cfd56a629c8a54ba8d6b951680cdd9ee260f88ac2c58