Aug 01 23:11:15.922 INFO checking rxrs-0.1.0-alpha3 against 1.27.2 for lazy_static-1
Aug 01 23:11:15.922 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:11:15.922 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:11:15.922 INFO running `"docker" "create" "-v" "/tmp/crater.9rqoQb08y8I8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 23:11:16.195 INFO blam! 598054ba50c0b16cd4fd87a12d68fda65080f7720904c386b6135f0847b26556
Aug 01 23:11:16.206 INFO running `"docker" "start" "-a" "598054ba50c0b16cd4fd87a12d68fda65080f7720904c386b6135f0847b26556"`
Aug 01 23:11:17.415 INFO kablam!     Checking rxrs v0.1.0-alpha3 (file:///source)
Aug 01 23:11:18.311 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.311 INFO kablam!  --> src/lib.rs:1:1
Aug 01 23:11:18.312 INFO kablam!   |
Aug 01 23:11:18.312 INFO kablam! 1 | #![feature(fn_traits)]
Aug 01 23:11:18.312 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.312 INFO kablam! 
Aug 01 23:11:18.312 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.312 INFO kablam!  --> src/lib.rs:2:1
Aug 01 23:11:18.312 INFO kablam!   |
Aug 01 23:11:18.312 INFO kablam! 2 | #![feature(box_syntax)]
Aug 01 23:11:18.312 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.313 INFO kablam! 
Aug 01 23:11:18.313 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.313 INFO kablam!  --> src/lib.rs:4:1
Aug 01 23:11:18.313 INFO kablam!   |
Aug 01 23:11:18.313 INFO kablam! 4 | #![feature(associated_type_defaults)]
Aug 01 23:11:18.313 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.313 INFO kablam! 
Aug 01 23:11:18.313 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.313 INFO kablam!  --> src/lib.rs:5:1
Aug 01 23:11:18.313 INFO kablam!   |
Aug 01 23:11:18.313 INFO kablam! 5 | #![feature(unboxed_closures)]
Aug 01 23:11:18.313 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.313 INFO kablam! 
Aug 01 23:11:18.313 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.313 INFO kablam!  --> src/lib.rs:6:1
Aug 01 23:11:18.313 INFO kablam!   |
Aug 01 23:11:18.313 INFO kablam! 6 | #![feature(non_ascii_idents)]
Aug 01 23:11:18.313 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.313 INFO kablam! 
Aug 01 23:11:18.313 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.313 INFO kablam!  --> src/lib.rs:7:1
Aug 01 23:11:18.313 INFO kablam!   |
Aug 01 23:11:18.313 INFO kablam! 7 | #![feature(generators, generator_trait, step_trait)]
Aug 01 23:11:18.313 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.313 INFO kablam! 
Aug 01 23:11:18.313 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.313 INFO kablam!  --> src/lib.rs:8:1
Aug 01 23:11:18.313 INFO kablam!   |
Aug 01 23:11:18.313 INFO kablam! 8 | #![feature(fnbox)]
Aug 01 23:11:18.314 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.314 INFO kablam! 
Aug 01 23:11:18.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.314 INFO kablam!  --> src/lib.rs:9:1
Aug 01 23:11:18.314 INFO kablam!   |
Aug 01 23:11:18.314 INFO kablam! 9 | #![feature(get_type_id)]
Aug 01 23:11:18.314 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.314 INFO kablam! 
Aug 01 23:11:18.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.314 INFO kablam!   --> src/lib.rs:10:1
Aug 01 23:11:18.314 INFO kablam!    |
Aug 01 23:11:18.314 INFO kablam! 10 | #![feature(generic_param_attrs)]
Aug 01 23:11:18.314 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.314 INFO kablam! 
Aug 01 23:11:18.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.314 INFO kablam!   --> src/lib.rs:11:1
Aug 01 23:11:18.314 INFO kablam!    |
Aug 01 23:11:18.314 INFO kablam! 11 | #![feature(dropck_eyepatch)]
Aug 01 23:11:18.314 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.314 INFO kablam! 
Aug 01 23:11:18.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.314 INFO kablam!   --> src/lib.rs:12:1
Aug 01 23:11:18.314 INFO kablam!    |
Aug 01 23:11:18.314 INFO kablam! 12 | #![feature(nested_impl_trait)]
Aug 01 23:11:18.314 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.314 INFO kablam! 
Aug 01 23:11:18.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.314 INFO kablam!   --> src/lib.rs:14:1
Aug 01 23:11:18.314 INFO kablam!    |
Aug 01 23:11:18.315 INFO kablam! 14 | #![feature(specialization)]
Aug 01 23:11:18.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.315 INFO kablam! 
Aug 01 23:11:18.315 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.315 INFO kablam!   --> src/lib.rs:15:1
Aug 01 23:11:18.315 INFO kablam!    |
Aug 01 23:11:18.315 INFO kablam! 15 | #![feature(coerce_unsized)]
Aug 01 23:11:18.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.315 INFO kablam! 
Aug 01 23:11:18.315 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.315 INFO kablam!   --> src/lib.rs:16:1
Aug 01 23:11:18.315 INFO kablam!    |
Aug 01 23:11:18.315 INFO kablam! 16 | #![feature(unsize)]
Aug 01 23:11:18.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.315 INFO kablam! 
Aug 01 23:11:18.315 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.315 INFO kablam!   --> src/lib.rs:18:1
Aug 01 23:11:18.315 INFO kablam!    |
Aug 01 23:11:18.315 INFO kablam! 18 | #![feature(optin_builtin_traits)]
Aug 01 23:11:18.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.315 INFO kablam! 
Aug 01 23:11:18.315 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.315 INFO kablam!   --> src/lib.rs:19:1
Aug 01 23:11:18.315 INFO kablam!    |
Aug 01 23:11:18.315 INFO kablam! 19 | #![feature(core_intrinsics)]
Aug 01 23:11:18.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.315 INFO kablam! 
Aug 01 23:11:18.320 INFO kablam! error: aborting due to 16 previous errors
Aug 01 23:11:18.320 INFO kablam! 
Aug 01 23:11:18.320 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:11:18.328 INFO kablam! error: Could not compile `rxrs`.
Aug 01 23:11:18.329 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 23:11:18.384 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.384 INFO kablam!  --> src/lib.rs:1:1
Aug 01 23:11:18.384 INFO kablam!   |
Aug 01 23:11:18.384 INFO kablam! 1 | #![feature(fn_traits)]
Aug 01 23:11:18.384 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.388 INFO kablam! 
Aug 01 23:11:18.389 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.389 INFO kablam!  --> src/lib.rs:2:1
Aug 01 23:11:18.389 INFO kablam!   |
Aug 01 23:11:18.389 INFO kablam! 2 | #![feature(box_syntax)]
Aug 01 23:11:18.389 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.389 INFO kablam! 
Aug 01 23:11:18.389 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.389 INFO kablam!  --> src/lib.rs:4:1
Aug 01 23:11:18.389 INFO kablam!   |
Aug 01 23:11:18.389 INFO kablam! 4 | #![feature(associated_type_defaults)]
Aug 01 23:11:18.389 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.389 INFO kablam! 
Aug 01 23:11:18.389 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.390 INFO kablam!  --> src/lib.rs:5:1
Aug 01 23:11:18.390 INFO kablam!   |
Aug 01 23:11:18.390 INFO kablam! 5 | #![feature(unboxed_closures)]
Aug 01 23:11:18.390 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.390 INFO kablam! 
Aug 01 23:11:18.390 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.390 INFO kablam!  --> src/lib.rs:6:1
Aug 01 23:11:18.390 INFO kablam!   |
Aug 01 23:11:18.390 INFO kablam! 6 | #![feature(non_ascii_idents)]
Aug 01 23:11:18.390 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.390 INFO kablam! 
Aug 01 23:11:18.390 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.390 INFO kablam!  --> src/lib.rs:7:1
Aug 01 23:11:18.390 INFO kablam!   |
Aug 01 23:11:18.390 INFO kablam! 7 | #![feature(generators, generator_trait, step_trait)]
Aug 01 23:11:18.390 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.390 INFO kablam! 
Aug 01 23:11:18.390 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.390 INFO kablam!  --> src/lib.rs:8:1
Aug 01 23:11:18.390 INFO kablam!   |
Aug 01 23:11:18.390 INFO kablam! 8 | #![feature(fnbox)]
Aug 01 23:11:18.390 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.390 INFO kablam! 
Aug 01 23:11:18.390 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.390 INFO kablam!  --> src/lib.rs:9:1
Aug 01 23:11:18.390 INFO kablam!   |
Aug 01 23:11:18.390 INFO kablam! 9 | #![feature(get_type_id)]
Aug 01 23:11:18.390 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.390 INFO kablam! 
Aug 01 23:11:18.390 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.391 INFO kablam!   --> src/lib.rs:10:1
Aug 01 23:11:18.391 INFO kablam!    |
Aug 01 23:11:18.391 INFO kablam! 10 | #![feature(generic_param_attrs)]
Aug 01 23:11:18.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.391 INFO kablam! 
Aug 01 23:11:18.391 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.391 INFO kablam!   --> src/lib.rs:11:1
Aug 01 23:11:18.391 INFO kablam!    |
Aug 01 23:11:18.391 INFO kablam! 11 | #![feature(dropck_eyepatch)]
Aug 01 23:11:18.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.391 INFO kablam! 
Aug 01 23:11:18.391 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.391 INFO kablam!   --> src/lib.rs:12:1
Aug 01 23:11:18.391 INFO kablam!    |
Aug 01 23:11:18.392 INFO kablam! 12 | #![feature(nested_impl_trait)]
Aug 01 23:11:18.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.392 INFO kablam! 
Aug 01 23:11:18.392 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.392 INFO kablam!   --> src/lib.rs:14:1
Aug 01 23:11:18.392 INFO kablam!    |
Aug 01 23:11:18.392 INFO kablam! 14 | #![feature(specialization)]
Aug 01 23:11:18.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.392 INFO kablam! 
Aug 01 23:11:18.392 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.392 INFO kablam!   --> src/lib.rs:15:1
Aug 01 23:11:18.392 INFO kablam!    |
Aug 01 23:11:18.392 INFO kablam! 15 | #![feature(coerce_unsized)]
Aug 01 23:11:18.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.392 INFO kablam! 
Aug 01 23:11:18.392 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.392 INFO kablam!   --> src/lib.rs:16:1
Aug 01 23:11:18.392 INFO kablam!    |
Aug 01 23:11:18.392 INFO kablam! 16 | #![feature(unsize)]
Aug 01 23:11:18.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.392 INFO kablam! 
Aug 01 23:11:18.392 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.392 INFO kablam!   --> src/lib.rs:18:1
Aug 01 23:11:18.392 INFO kablam!    |
Aug 01 23:11:18.392 INFO kablam! 18 | #![feature(optin_builtin_traits)]
Aug 01 23:11:18.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.393 INFO kablam! 
Aug 01 23:11:18.393 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:18.393 INFO kablam!   --> src/lib.rs:19:1
Aug 01 23:11:18.393 INFO kablam!    |
Aug 01 23:11:18.393 INFO kablam! 19 | #![feature(core_intrinsics)]
Aug 01 23:11:18.393 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:18.393 INFO kablam! 
Aug 01 23:11:18.406 INFO kablam! error: aborting due to 16 previous errors
Aug 01 23:11:18.406 INFO kablam! 
Aug 01 23:11:18.406 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:11:18.415 INFO kablam! error: Could not compile `rxrs`.
Aug 01 23:11:18.415 INFO kablam! 
Aug 01 23:11:18.415 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:11:18.416 INFO kablam! su: No module specific data is present
Aug 01 23:11:19.216 INFO running `"docker" "rm" "-f" "598054ba50c0b16cd4fd87a12d68fda65080f7720904c386b6135f0847b26556"`
Aug 01 23:11:19.370 INFO blam! 598054ba50c0b16cd4fd87a12d68fda65080f7720904c386b6135f0847b26556