Sep 04 21:07:38.183 INFO checking commitlog-0.0.10 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:07:38.183 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:07:38.183 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:07:38.370 INFO blam! 74069539f1afdb8c9b861170578769fa9bd65dd719a8e88335395665326ff684
Sep 04 21:07:38.372 INFO running `"docker" "start" "-a" "74069539f1afdb8c9b861170578769fa9bd65dd719a8e88335395665326ff684"`
Sep 04 21:07:39.157 INFO kablam!    Compiling crc32c v0.3.1
Sep 04 21:07:41.128 INFO kablam!     Checking commitlog v0.0.10 (file:///source)
Sep 04 21:07:43.354 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Sep 04 21:07:43.354 INFO kablam!   --> src/lib.rs:43:18
Sep 04 21:07:43.354 INFO kablam!    |
Sep 04 21:07:43.354 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 04 21:07:43.354 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Sep 04 21:07:43.354 INFO kablam!    |
Sep 04 21:07:43.354 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 21:07:43.354 INFO kablam! 
Sep 04 21:07:43.355 INFO kablam! error[E0635]: unknown feature `step_by`
Sep 04 21:07:43.355 INFO kablam!   --> src/lib.rs:43:37
Sep 04 21:07:43.355 INFO kablam!    |
Sep 04 21:07:43.355 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 04 21:07:43.355 INFO kablam!    |                                     ^^^^^^^
Sep 04 21:07:43.355 INFO kablam! 
Sep 04 21:07:43.390 INFO kablam! error: aborting due to previous error
Sep 04 21:07:43.390 INFO kablam! 
Sep 04 21:07:43.390 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 21:07:43.400 INFO kablam! error: Could not compile `commitlog`.
Sep 04 21:07:43.401 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 21:07:45.274 INFO kablam! warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Sep 04 21:07:45.274 INFO kablam!   --> src/lib.rs:43:18
Sep 04 21:07:45.274 INFO kablam!    |
Sep 04 21:07:45.274 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 04 21:07:45.274 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^
Sep 04 21:07:45.274 INFO kablam!    |
Sep 04 21:07:45.274 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 21:07:45.274 INFO kablam! 
Sep 04 21:07:45.275 INFO kablam! error[E0635]: unknown feature `step_by`
Sep 04 21:07:45.275 INFO kablam!   --> src/lib.rs:43:37
Sep 04 21:07:45.275 INFO kablam!    |
Sep 04 21:07:45.275 INFO kablam! 43 | #![feature(test, collections_bound, step_by)]
Sep 04 21:07:45.275 INFO kablam!    |                                     ^^^^^^^
Sep 04 21:07:45.275 INFO kablam! 
Sep 04 21:07:45.323 INFO kablam! error: aborting due to previous error
Sep 04 21:07:45.323 INFO kablam! 
Sep 04 21:07:45.323 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 21:07:45.333 INFO kablam! error: Could not compile `commitlog`.
Sep 04 21:07:45.333 INFO kablam! 
Sep 04 21:07:45.333 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 21:07:45.334 INFO kablam! su: No module specific data is present
Sep 04 21:07:45.804 INFO running `"docker" "rm" "-f" "74069539f1afdb8c9b861170578769fa9bd65dd719a8e88335395665326ff684"`
Sep 04 21:07:45.895 INFO blam! 74069539f1afdb8c9b861170578769fa9bd65dd719a8e88335395665326ff684