Aug 01 23:36:18.855 INFO checking rust-extra-0.0.13 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:36:18.855 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:36:18.855 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:36:18.855 INFO running `"docker" "create" "-v" "/tmp/crater.eEIL9weLoare:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 23:36:19.078 INFO blam! ebbd557080dbe64a4b2070c1abdadc17b6583dc6ec25cd9788fb05dbbc2f42fc
Aug 01 23:36:19.080 INFO running `"docker" "start" "-a" "ebbd557080dbe64a4b2070c1abdadc17b6583dc6ec25cd9788fb05dbbc2f42fc"`
Aug 01 23:36:20.348 INFO kablam!     Checking rust-extra v0.0.13 (file:///source)
Aug 01 23:36:20.618 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:36:20.618 INFO kablam!  --> src/lib.rs:7:1
Aug 01 23:36:20.618 INFO kablam!   |
Aug 01 23:36:20.618 INFO kablam! 7 | #![feature(core_intrinsics)]
Aug 01 23:36:20.618 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:36:20.618 INFO kablam! 
Aug 01 23:36:20.618 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:36:20.618 INFO kablam!  --> src/lib.rs:8:1
Aug 01 23:36:20.618 INFO kablam!   |
Aug 01 23:36:20.618 INFO kablam! 8 | #![feature(associated_consts)]
Aug 01 23:36:20.618 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:36:20.619 INFO kablam! 
Aug 01 23:36:20.621 INFO kablam! error: aborting due to 2 previous errors
Aug 01 23:36:20.621 INFO kablam! 
Aug 01 23:36:20.621 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:36:20.627 INFO kablam! error: Could not compile `rust-extra`.
Aug 01 23:36:20.627 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 23:36:20.687 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:36:20.687 INFO kablam!  --> src/lib.rs:7:1
Aug 01 23:36:20.687 INFO kablam!   |
Aug 01 23:36:20.687 INFO kablam! 7 | #![feature(core_intrinsics)]
Aug 01 23:36:20.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:36:20.687 INFO kablam! 
Aug 01 23:36:20.687 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:36:20.687 INFO kablam!  --> src/lib.rs:8:1
Aug 01 23:36:20.687 INFO kablam!   |
Aug 01 23:36:20.687 INFO kablam! 8 | #![feature(associated_consts)]
Aug 01 23:36:20.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:36:20.687 INFO kablam! 
Aug 01 23:36:20.690 INFO kablam! error: aborting due to 2 previous errors
Aug 01 23:36:20.690 INFO kablam! 
Aug 01 23:36:20.690 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:36:20.699 INFO kablam! error: Could not compile `rust-extra`.
Aug 01 23:36:20.699 INFO kablam! 
Aug 01 23:36:20.699 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:36:20.700 INFO kablam! su: No module specific data is present
Aug 01 23:36:21.909 INFO running `"docker" "rm" "-f" "ebbd557080dbe64a4b2070c1abdadc17b6583dc6ec25cd9788fb05dbbc2f42fc"`
Aug 01 23:36:22.005 INFO blam! ebbd557080dbe64a4b2070c1abdadc17b6583dc6ec25cd9788fb05dbbc2f42fc