Sep 06 08:37:19.406 INFO checking commitlog-0.0.10 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:37:19.406 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:37:19.406 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/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 08:37:19.618 INFO blam! 13d955f434c70181f0c222e3d074ec7b758af21b41bc48c39ad79bacea6f2e81
Sep 06 08:37:19.619 INFO running `"docker" "start" "-a" "13d955f434c70181f0c222e3d074ec7b758af21b41bc48c39ad79bacea6f2e81"`
Sep 06 08:37:20.802 INFO kablam! usermod: no changes
Sep 06 08:37:20.881 INFO kablam!    Compiling crc32c v0.3.1
Sep 06 08:37:22.005 INFO kablam!     Checking commitlog v0.0.10 (file:///source)
Sep 06 08:37:23.038 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Sep 06 08:37:23.038 INFO kablam!   --> src/lib.rs:43:18
Sep 06 08:37:23.038 INFO kablam!    |
Sep 06 08:37:23.038 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 06 08:37:23.038 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Sep 06 08:37:23.038 INFO kablam!    |
Sep 06 08:37:23.038 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 08:37:23.038 INFO kablam! 
Sep 06 08:37:23.038 INFO kablam! error[E0635]: unknown feature `step_by`
Sep 06 08:37:23.038 INFO kablam!   --> src/lib.rs:43:37
Sep 06 08:37:23.038 INFO kablam!    |
Sep 06 08:37:23.038 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 06 08:37:23.038 INFO kablam!    |                                     ^^^^^^^
Sep 06 08:37:23.038 INFO kablam! 
Sep 06 08:37:23.090 INFO kablam! error: aborting due to previous error
Sep 06 08:37:23.090 INFO kablam! 
Sep 06 08:37:23.090 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 08:37:23.095 INFO kablam! error: Could not compile `commitlog`.
Sep 06 08:37:23.095 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 08:37:23.901 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Sep 06 08:37:23.901 INFO kablam!   --> src/lib.rs:43:18
Sep 06 08:37:23.901 INFO kablam!    |
Sep 06 08:37:23.901 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 06 08:37:23.901 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Sep 06 08:37:23.901 INFO kablam!    |
Sep 06 08:37:23.901 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 08:37:23.901 INFO kablam! 
Sep 06 08:37:23.901 INFO kablam! error[E0635]: unknown feature `step_by`
Sep 06 08:37:23.901 INFO kablam!   --> src/lib.rs:43:37
Sep 06 08:37:23.901 INFO kablam!    |
Sep 06 08:37:23.901 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 06 08:37:23.901 INFO kablam!    |                                     ^^^^^^^
Sep 06 08:37:23.901 INFO kablam! 
Sep 06 08:37:23.933 INFO kablam! error: aborting due to previous error
Sep 06 08:37:23.933 INFO kablam! 
Sep 06 08:37:23.933 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 08:37:23.941 INFO kablam! error: Could not compile `commitlog`.
Sep 06 08:37:23.941 INFO kablam! 
Sep 06 08:37:23.941 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 08:37:23.943 INFO kablam! su: No module specific data is present
Sep 06 08:37:24.411 INFO running `"docker" "rm" "-f" "13d955f434c70181f0c222e3d074ec7b758af21b41bc48c39ad79bacea6f2e81"`
Sep 06 08:37:24.461 INFO blam! 13d955f434c70181f0c222e3d074ec7b758af21b41bc48c39ad79bacea6f2e81