Sep 04 09:38:11.675 INFO checking nrf51822-0.1.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 09:38:11.675 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 09:38:11.675 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 09:38:11.910 INFO blam! fb0657da781797735100427e60699b997f6910ef8003f37dc1306047275e16a8
Sep 04 09:38:11.913 INFO running `"docker" "start" "-a" "fb0657da781797735100427e60699b997f6910ef8003f37dc1306047275e16a8"`
Sep 04 09:38:12.682 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 04 09:38:13.984 INFO kablam!     Checking nrf51822 v0.1.2 (file:///source)
Sep 04 09:38:14.912 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:38:14.912 INFO kablam!  --> src/lib.rs:2:37
Sep 04 09:38:14.913 INFO kablam!   |
Sep 04 09:38:14.913 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 04 09:38:14.913 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 04 09:38:14.913 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:38:14.913 INFO kablam!  --> src/lib.rs:2:37
Sep 04 09:38:14.913 INFO kablam!   |
Sep 04 09:38:14.913 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 04 09:38:14.913 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 04 09:38:14.913 INFO kablam!   |
Sep 04 09:38:14.913 INFO kablam! note: subsumed by `pub use`
Sep 04 09:38:14.913 INFO kablam!  --> src/lib.rs:2:37
Sep 04 09:38:14.913 INFO kablam!   |
Sep 04 09:38:14.913 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 04 09:38:14.913 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 04 09:38:14.913 INFO kablam! 
Sep 04 09:38:14.913 INFO kablam!   |
Sep 04 09:38:14.914 INFO kablam! note: subsumed by `pub use`
Sep 04 09:38:14.914 INFO kablam!  --> src/lib.rs:2:37
Sep 04 09:38:14.914 INFO kablam!   |
Sep 04 09:38:14.914 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 04 09:38:14.914 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 04 09:38:14.914 INFO kablam! 
Sep 04 09:38:15.846 INFO kablam! error[E0658]: The attribute `macro_reexport` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 04 09:38:15.846 INFO kablam!   --> src/lib.rs:14:3
Sep 04 09:38:15.846 INFO kablam!    |
Sep 04 09:38:15.846 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 04 09:38:15.846 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 04 09:38:15.846 INFO kablam!    |
Sep 04 09:38:15.846 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 04 09:38:15.846 INFO kablam! 
Sep 04 09:38:15.846 INFO kablam! error[E0658]: The attribute `macro_reexport` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 04 09:38:15.846 INFO kablam!   --> src/lib.rs:14:3
Sep 04 09:38:15.846 INFO kablam!    |
Sep 04 09:38:15.846 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 04 09:38:15.846 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 04 09:38:15.846 INFO kablam!    |
Sep 04 09:38:15.846 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 04 09:38:15.846 INFO kablam! 
Sep 04 09:38:16.051 INFO kablam! error: aborting due to 2 previous errors
Sep 04 09:38:16.052 INFO kablam! error: aborting due to 2 previous errors
Sep 04 09:38:16.052 INFO kablam! 
Sep 04 09:38:16.052 INFO kablam! Some errors occurred: E0557, E0658.
Sep 04 09:38:16.052 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 04 09:38:16.052 INFO kablam! 
Sep 04 09:38:16.053 INFO kablam! Some errors occurred: E0557, E0658.
Sep 04 09:38:16.053 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 04 09:38:16.066 INFO kablam! error: Could not compile `nrf51822`.
Sep 04 09:38:16.066 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 09:38:16.067 INFO kablam! error: Could not compile `nrf51822`.
Sep 04 09:38:16.067 INFO kablam! 
Sep 04 09:38:16.067 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 09:38:16.069 INFO kablam! su: No module specific data is present
Sep 04 09:38:16.472 INFO running `"docker" "rm" "-f" "fb0657da781797735100427e60699b997f6910ef8003f37dc1306047275e16a8"`
Sep 04 09:38:16.614 INFO blam! fb0657da781797735100427e60699b997f6910ef8003f37dc1306047275e16a8