Aug 30 21:09:00.783 INFO checking commitlog-0.0.10 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 21:09:00.783 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 21:09:00.783 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:09:01.005 INFO blam! 85be37f790b414ae1b3ab0225fffcbb3be1c766739407b6008e2c4cadc9bf344
Aug 30 21:09:01.011 INFO running `"docker" "start" "-a" "85be37f790b414ae1b3ab0225fffcbb3be1c766739407b6008e2c4cadc9bf344"`
Aug 30 21:09:01.729 INFO kablam!    Compiling crc32c v0.3.1
Aug 30 21:09:04.684 INFO kablam!     Checking commitlog v0.0.10 (file:///source)
Aug 30 21:09:06.975 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Aug 30 21:09:06.975 INFO kablam!   --> src/lib.rs:43:18
Aug 30 21:09:06.975 INFO kablam!    |
Aug 30 21:09:06.975 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Aug 30 21:09:06.975 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Aug 30 21:09:06.975 INFO kablam!    |
Aug 30 21:09:06.975 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 21:09:06.975 INFO kablam! 
Aug 30 21:09:06.976 INFO kablam! error[E0635]: unknown feature `step_by`
Aug 30 21:09:06.976 INFO kablam!   --> src/lib.rs:43:37
Aug 30 21:09:06.976 INFO kablam!    |
Aug 30 21:09:06.976 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Aug 30 21:09:06.977 INFO kablam!    |                                     ^^^^^^^
Aug 30 21:09:06.977 INFO kablam! 
Aug 30 21:09:07.000 INFO kablam! error: aborting due to previous error
Aug 30 21:09:07.000 INFO kablam! 
Aug 30 21:09:07.000 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 21:09:07.007 INFO kablam! error: Could not compile `commitlog`.
Aug 30 21:09:07.007 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 21:09:08.690 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Aug 30 21:09:08.690 INFO kablam!   --> src/lib.rs:43:18
Aug 30 21:09:08.690 INFO kablam!    |
Aug 30 21:09:08.690 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Aug 30 21:09:08.690 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Aug 30 21:09:08.690 INFO kablam!    |
Aug 30 21:09:08.690 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 21:09:08.690 INFO kablam! 
Aug 30 21:09:08.690 INFO kablam! error[E0635]: unknown feature `step_by`
Aug 30 21:09:08.690 INFO kablam!   --> src/lib.rs:43:37
Aug 30 21:09:08.690 INFO kablam!    |
Aug 30 21:09:08.690 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Aug 30 21:09:08.690 INFO kablam!    |                                     ^^^^^^^
Aug 30 21:09:08.691 INFO kablam! 
Aug 30 21:09:08.755 INFO kablam! error: aborting due to previous error
Aug 30 21:09:08.755 INFO kablam! 
Aug 30 21:09:08.755 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 21:09:08.765 INFO kablam! error: Could not compile `commitlog`.
Aug 30 21:09:08.765 INFO kablam! 
Aug 30 21:09:08.765 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 21:09:08.766 INFO kablam! su: No module specific data is present
Aug 30 21:09:09.145 INFO running `"docker" "rm" "-f" "85be37f790b414ae1b3ab0225fffcbb3be1c766739407b6008e2c4cadc9bf344"`
Aug 30 21:09:09.234 INFO blam! 85be37f790b414ae1b3ab0225fffcbb3be1c766739407b6008e2c4cadc9bf344