Sep 17 20:43:40.387 INFO checking nrf51822-0.1.2 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 20:43:40.387 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 20:43:40.388 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:43:40.965 INFO blam! bc3c2abeaff408627e591f864c9350638ea22c5eb19513f7c6e5e5a69ec0b05f
Sep 17 20:43:40.968 INFO running `"docker" "start" "-a" "bc3c2abeaff408627e591f864c9350638ea22c5eb19513f7c6e5e5a69ec0b05f"`
Sep 17 20:43:43.106 INFO kablam! usermod: no changes
Sep 17 20:43:43.235 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 17 20:43:43.235 INFO kablam!     Checking r0 v0.2.2
Sep 17 20:43:44.763 INFO kablam!     Checking nrf51822 v0.1.2 (/source)
Sep 17 20:43:45.771 INFO kablam! error[E0557]: feature has been removed
Sep 17 20:43:45.771 INFO kablam!  --> src/lib.rs:2:37
Sep 17 20:43:45.771 INFO kablam!   |
Sep 17 20:43:45.771 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 17 20:43:45.771 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 17 20:43:45.771 INFO kablam!   |
Sep 17 20:43:45.771 INFO kablam! note: subsumed by `pub use`
Sep 17 20:43:45.771 INFO kablam!  --> src/lib.rs:2:37
Sep 17 20:43:45.771 INFO kablam!   |
Sep 17 20:43:45.771 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 17 20:43:45.771 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 17 20:43:45.771 INFO kablam! 
Sep 17 20:43:45.787 INFO kablam! error[E0557]: feature has been removed
Sep 17 20:43:45.787 INFO kablam!  --> src/lib.rs:2:37
Sep 17 20:43:45.787 INFO kablam!   |
Sep 17 20:43:45.787 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 17 20:43:45.787 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 17 20:43:45.787 INFO kablam!   |
Sep 17 20:43:45.787 INFO kablam! note: subsumed by `pub use`
Sep 17 20:43:45.787 INFO kablam!  --> src/lib.rs:2:37
Sep 17 20:43:45.787 INFO kablam!   |
Sep 17 20:43:45.787 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 17 20:43:45.787 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 17 20:43:45.787 INFO kablam! 
Sep 17 20:43:46.727 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 17 20:43:46.727 INFO kablam!   --> src/lib.rs:14:3
Sep 17 20:43:46.727 INFO kablam!    |
Sep 17 20:43:46.727 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 17 20:43:46.727 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 17 20:43:46.727 INFO kablam!    |
Sep 17 20:43:46.727 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 17 20:43:46.727 INFO kablam! 
Sep 17 20:43:46.771 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 17 20:43:46.771 INFO kablam!   --> src/lib.rs:14:3
Sep 17 20:43:46.771 INFO kablam!    |
Sep 17 20:43:46.771 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 17 20:43:46.771 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 17 20:43:46.771 INFO kablam!    |
Sep 17 20:43:46.771 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 17 20:43:46.771 INFO kablam! 
Sep 17 20:43:47.043 INFO kablam! error: aborting due to 2 previous errors
Sep 17 20:43:47.043 INFO kablam! 
Sep 17 20:43:47.043 INFO kablam! Some errors occurred: E0557, E0658.
Sep 17 20:43:47.043 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 17 20:43:47.067 INFO kablam! error: Could not compile `nrf51822`.
Sep 17 20:43:47.067 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:43:47.127 INFO kablam! error: aborting due to 2 previous errors
Sep 17 20:43:47.127 INFO kablam! 
Sep 17 20:43:47.127 INFO kablam! Some errors occurred: E0557, E0658.
Sep 17 20:43:47.127 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 17 20:43:47.145 INFO kablam! error: Could not compile `nrf51822`.
Sep 17 20:43:47.145 INFO kablam! 
Sep 17 20:43:47.145 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:43:47.151 INFO kablam! su: No module specific data is present
Sep 17 20:43:49.100 INFO running `"docker" "rm" "-f" "bc3c2abeaff408627e591f864c9350638ea22c5eb19513f7c6e5e5a69ec0b05f"`
Sep 17 20:43:49.491 INFO blam! bc3c2abeaff408627e591f864c9350638ea22c5eb19513f7c6e5e5a69ec0b05f