Sep 06 08:22:08.465 INFO checking cron-0.4.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:22:08.465 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:22:08.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/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 06 08:22:08.662 INFO blam! e96c5ddd02bdc387aac0dbc58ee53353e7bbd5da4f223498eff897ed381ce0ab
Sep 06 08:22:08.664 INFO running `"docker" "start" "-a" "e96c5ddd02bdc387aac0dbc58ee53353e7bbd5da4f223498eff897ed381ce0ab"`
Sep 06 08:22:09.548 INFO kablam! usermod: no changes
Sep 06 08:22:09.585 INFO kablam!     Checking cron v0.4.1 (file:///source)
Sep 06 08:22:10.318 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 06 08:22:10.318 INFO kablam!  --> src/lib.rs:3:12
Sep 06 08:22:10.318 INFO kablam!   |
Sep 06 08:22:10.318 INFO kablam! 3 | #![feature(collections_range)]
Sep 06 08:22:10.318 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 06 08:22:10.318 INFO kablam!   |
Sep 06 08:22:10.318 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 08:22:10.318 INFO kablam! 
Sep 06 08:22:10.318 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 06 08:22:10.318 INFO kablam!  --> src/lib.rs:4:12
Sep 06 08:22:10.318 INFO kablam!   |
Sep 06 08:22:10.318 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 06 08:22:10.318 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 06 08:22:10.318 INFO kablam! 
Sep 06 08:22:10.502 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 06 08:22:10.502 INFO kablam!  --> src/lib.rs:3:12
Sep 06 08:22:10.502 INFO kablam!   |
Sep 06 08:22:10.502 INFO kablam! 3 | #![feature(collections_range)]
Sep 06 08:22:10.502 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 06 08:22:10.502 INFO kablam!   |
Sep 06 08:22:10.502 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 08:22:10.502 INFO kablam! 
Sep 06 08:22:10.502 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 06 08:22:10.502 INFO kablam!  --> src/lib.rs:4:12
Sep 06 08:22:10.502 INFO kablam!   |
Sep 06 08:22:10.502 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 06 08:22:10.502 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 06 08:22:10.502 INFO kablam! 
Sep 06 08:22:11.246 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 06 08:22:11.248 INFO kablam! su: No module specific data is present
Sep 06 08:22:11.823 INFO running `"docker" "rm" "-f" "e96c5ddd02bdc387aac0dbc58ee53353e7bbd5da4f223498eff897ed381ce0ab"`
Sep 06 08:22:11.901 INFO blam! e96c5ddd02bdc387aac0dbc58ee53353e7bbd5da4f223498eff897ed381ce0ab