Aug 01 22:56:31.988 INFO checking scoped-gc-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:56:31.988 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:56:31.988 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:56:31.988 INFO running `"docker" "create" "-v" "/tmp/crater.kVACKxZGQlHy:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:56:32.252 INFO blam! 1e8605610fc9520c62e5d49f3fce833c63b0cc2bd5ca85df353cabcabad21d04
Aug 01 22:56:32.256 INFO running `"docker" "start" "-a" "1e8605610fc9520c62e5d49f3fce833c63b0cc2bd5ca85df353cabcabad21d04"`
Aug 01 22:56:33.399 INFO kablam!     Checking scoped-gc v0.1.1 (file:///source)
Aug 01 22:56:33.897 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:56:33.898 INFO kablam!  --> src/lib.rs:1:1
Aug 01 22:56:33.898 INFO kablam!   |
Aug 01 22:56:33.898 INFO kablam! 1 | #![feature(generic_param_attrs)]
Aug 01 22:56:33.898 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:56:33.898 INFO kablam! 
Aug 01 22:56:33.898 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:56:33.898 INFO kablam!  --> src/lib.rs:2:1
Aug 01 22:56:33.898 INFO kablam!   |
Aug 01 22:56:33.898 INFO kablam! 2 | #![feature(dropck_eyepatch)]
Aug 01 22:56:33.898 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:56:33.898 INFO kablam! 
Aug 01 22:56:33.900 INFO kablam! error: aborting due to 2 previous errors
Aug 01 22:56:33.900 INFO kablam! 
Aug 01 22:56:33.900 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:56:33.912 INFO kablam! error: Could not compile `scoped-gc`.
Aug 01 22:56:33.912 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:56:33.975 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:56:33.975 INFO kablam!  --> src/lib.rs:1:1
Aug 01 22:56:33.975 INFO kablam!   |
Aug 01 22:56:33.975 INFO kablam! 1 | #![feature(generic_param_attrs)]
Aug 01 22:56:33.975 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:56:33.975 INFO kablam! 
Aug 01 22:56:33.976 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:56:33.976 INFO kablam!  --> src/lib.rs:2:1
Aug 01 22:56:33.976 INFO kablam!   |
Aug 01 22:56:33.976 INFO kablam! 2 | #![feature(dropck_eyepatch)]
Aug 01 22:56:33.976 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:56:33.976 INFO kablam! 
Aug 01 22:56:33.979 INFO kablam! error: aborting due to 2 previous errors
Aug 01 22:56:33.979 INFO kablam! 
Aug 01 22:56:33.981 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:56:33.996 INFO kablam! error: Could not compile `scoped-gc`.
Aug 01 22:56:33.996 INFO kablam! 
Aug 01 22:56:33.996 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 22:56:33.996 INFO kablam! su: No module specific data is present
Aug 01 22:56:34.719 INFO running `"docker" "rm" "-f" "1e8605610fc9520c62e5d49f3fce833c63b0cc2bd5ca85df353cabcabad21d04"`
Aug 01 22:56:34.887 INFO blam! 1e8605610fc9520c62e5d49f3fce833c63b0cc2bd5ca85df353cabcabad21d04