Sep 19 21:41:05.239 INFO checking nrf51822-0.1.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 21:41:05.239 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 21:41:05.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:41:06.375 INFO blam! e813b12f946a925679eaaf98711da693cee00d220a438761cbb8f146dd9d473b
Sep 19 21:41:06.383 INFO running `"docker" "start" "-a" "e813b12f946a925679eaaf98711da693cee00d220a438761cbb8f146dd9d473b"`
Sep 19 21:41:08.066 INFO kablam! usermod: no changes
Sep 19 21:41:08.216 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 19 21:41:09.382 INFO kablam!     Checking nrf51822 v0.1.2 (/source)
Sep 19 21:41:10.426 INFO kablam! error[E0557]: feature has been removed
Sep 19 21:41:10.426 INFO kablam!  --> src/lib.rs:2:37
Sep 19 21:41:10.426 INFO kablam!   |
Sep 19 21:41:10.426 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 19 21:41:10.427 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 19 21:41:10.427 INFO kablam!   |
Sep 19 21:41:10.427 INFO kablam! note: subsumed by `pub use`
Sep 19 21:41:10.427 INFO kablam!  --> src/lib.rs:2:37
Sep 19 21:41:10.427 INFO kablam!   |
Sep 19 21:41:10.427 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 19 21:41:10.427 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 19 21:41:10.427 INFO kablam! 
Sep 19 21:41:10.495 INFO kablam! error[E0557]: feature has been removed
Sep 19 21:41:10.495 INFO kablam!  --> src/lib.rs:2:37
Sep 19 21:41:10.495 INFO kablam!   |
Sep 19 21:41:10.496 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 19 21:41:10.496 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 19 21:41:10.496 INFO kablam!   |
Sep 19 21:41:10.496 INFO kablam! note: subsumed by `pub use`
Sep 19 21:41:10.496 INFO kablam!  --> src/lib.rs:2:37
Sep 19 21:41:10.496 INFO kablam!   |
Sep 19 21:41:10.496 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 19 21:41:10.496 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 19 21:41:10.496 INFO kablam! 
Sep 19 21:41:11.505 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 19 21:41:11.505 INFO kablam!   --> src/lib.rs:14:3
Sep 19 21:41:11.505 INFO kablam!    |
Sep 19 21:41:11.505 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 19 21:41:11.505 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 19 21:41:11.505 INFO kablam!    |
Sep 19 21:41:11.506 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 19 21:41:11.506 INFO kablam! 
Sep 19 21:41:11.608 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 19 21:41:11.608 INFO kablam!   --> src/lib.rs:14:3
Sep 19 21:41:11.608 INFO kablam!    |
Sep 19 21:41:11.608 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 19 21:41:11.608 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 19 21:41:11.608 INFO kablam!    |
Sep 19 21:41:11.608 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 19 21:41:11.608 INFO kablam! 
Sep 19 21:41:11.844 INFO kablam! error: aborting due to 2 previous errors
Sep 19 21:41:11.844 INFO kablam! 
Sep 19 21:41:11.844 INFO kablam! Some errors occurred: E0557, E0658.
Sep 19 21:41:11.844 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 19 21:41:11.866 INFO kablam! error: Could not compile `nrf51822`.
Sep 19 21:41:11.866 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:41:11.931 INFO kablam! error: aborting due to 2 previous errors
Sep 19 21:41:11.931 INFO kablam! 
Sep 19 21:41:11.931 INFO kablam! Some errors occurred: E0557, E0658.
Sep 19 21:41:11.932 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 19 21:41:11.952 INFO kablam! error: Could not compile `nrf51822`.
Sep 19 21:41:11.952 INFO kablam! 
Sep 19 21:41:11.952 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 21:41:11.953 INFO kablam! su: No module specific data is present
Sep 19 21:41:13.443 INFO running `"docker" "rm" "-f" "e813b12f946a925679eaaf98711da693cee00d220a438761cbb8f146dd9d473b"`
Sep 19 21:41:13.867 INFO blam! e813b12f946a925679eaaf98711da693cee00d220a438761cbb8f146dd9d473b