Sep 14 12:30:51.106 INFO checking nrf51822-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:30:51.106 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:30:51.106 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:30:51.558 INFO blam! a185ca5d23ec376ce0a93d49fbbb3d6487c578fb3b83a039c2b8ac4677fa3d5f
Sep 14 12:30:51.560 INFO running `"docker" "start" "-a" "a185ca5d23ec376ce0a93d49fbbb3d6487c578fb3b83a039c2b8ac4677fa3d5f"`
Sep 14 12:30:53.294 INFO kablam! usermod: no changes
Sep 14 12:30:53.417 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 14 12:30:54.671 INFO kablam!     Checking nrf51822 v0.1.2 (file:///source)
Sep 14 12:30:55.521 INFO kablam! error[E0557]: feature has been removed
Sep 14 12:30:55.521 INFO kablam!  --> src/lib.rs:2:37
Sep 14 12:30:55.521 INFO kablam!   |
Sep 14 12:30:55.521 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 14 12:30:55.521 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 14 12:30:55.521 INFO kablam!   |
Sep 14 12:30:55.521 INFO kablam! note: subsumed by `pub use`
Sep 14 12:30:55.521 INFO kablam!  --> src/lib.rs:2:37
Sep 14 12:30:55.521 INFO kablam!   |
Sep 14 12:30:55.521 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 14 12:30:55.521 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 14 12:30:55.521 INFO kablam! 
Sep 14 12:30:55.534 INFO kablam! error[E0557]: feature has been removed
Sep 14 12:30:55.535 INFO kablam!  --> src/lib.rs:2:37
Sep 14 12:30:55.535 INFO kablam!   |
Sep 14 12:30:55.535 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 14 12:30:55.535 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 14 12:30:55.535 INFO kablam!   |
Sep 14 12:30:55.535 INFO kablam! note: subsumed by `pub use`
Sep 14 12:30:55.535 INFO kablam!  --> src/lib.rs:2:37
Sep 14 12:30:55.535 INFO kablam!   |
Sep 14 12:30:55.535 INFO kablam! 2 | #![cfg_attr(feature = "rt", feature(macro_reexport))]
Sep 14 12:30:55.535 INFO kablam!   |                                     ^^^^^^^^^^^^^^
Sep 14 12:30:55.535 INFO kablam! 
Sep 14 12:30:56.095 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 14 12:30:56.095 INFO kablam!   --> src/lib.rs:14:3
Sep 14 12:30:56.095 INFO kablam!    |
Sep 14 12:30:56.095 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 14 12:30:56.095 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 14 12:30:56.095 INFO kablam!    |
Sep 14 12:30:56.095 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 14 12:30:56.095 INFO kablam! 
Sep 14 12:30:56.291 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 14 12:30:56.291 INFO kablam!   --> src/lib.rs:14:3
Sep 14 12:30:56.291 INFO kablam!    |
Sep 14 12:30:56.291 INFO kablam! 14 | #[macro_reexport(default_handler, exception)]
Sep 14 12:30:56.291 INFO kablam!    |   ^^^^^^^^^^^^^^
Sep 14 12:30:56.291 INFO kablam!    |
Sep 14 12:30:56.291 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 14 12:30:56.291 INFO kablam! 
Sep 14 12:30:56.402 INFO kablam! error: aborting due to 2 previous errors
Sep 14 12:30:56.402 INFO kablam! 
Sep 14 12:30:56.403 INFO kablam! Some errors occurred: E0557, E0658.
Sep 14 12:30:56.403 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 14 12:30:56.429 INFO kablam! error: Could not compile `nrf51822`.
Sep 14 12:30:56.429 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 12:30:56.467 INFO kablam! error: aborting due to 2 previous errors
Sep 14 12:30:56.467 INFO kablam! 
Sep 14 12:30:56.467 INFO kablam! Some errors occurred: E0557, E0658.
Sep 14 12:30:56.467 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 14 12:30:56.483 INFO kablam! error: Could not compile `nrf51822`.
Sep 14 12:30:56.483 INFO kablam! 
Sep 14 12:30:56.483 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 12:30:56.483 INFO kablam! su: No module specific data is present
Sep 14 12:30:57.974 INFO running `"docker" "rm" "-f" "a185ca5d23ec376ce0a93d49fbbb3d6487c578fb3b83a039c2b8ac4677fa3d5f"`
Sep 14 12:30:58.251 INFO blam! a185ca5d23ec376ce0a93d49fbbb3d6487c578fb3b83a039c2b8ac4677fa3d5f