Sep 04 13:47:01.165 INFO checking mioco-0.8.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:47:01.165 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:47:01.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:47:01.318 INFO blam! b5a607975541e925c998fbc99ceaaca34d9db4e732351d4d9d37109962c6037a
Sep 04 13:47:01.320 INFO running `"docker" "start" "-a" "b5a607975541e925c998fbc99ceaaca34d9db4e732351d4d9d37109962c6037a"`
Sep 04 13:47:02.227 INFO kablam!     Checking slab v0.2.0
Sep 04 13:47:02.851 INFO kablam!     Checking mioco v0.8.1 (file:///source)
Sep 04 13:47:04.863 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 04 13:47:04.863 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 04 13:47:04.863 INFO kablam!    |
Sep 04 13:47:04.863 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 04 13:47:04.863 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 04 13:47:04.863 INFO kablam! ...
Sep 04 13:47:04.863 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 04 13:47:04.863 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 04 13:47:04.863 INFO kablam! 
Sep 04 13:47:04.863 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 04 13:47:04.863 INFO kablam!   --> src/timer.rs:47:5
Sep 04 13:47:04.863 INFO kablam!    |
Sep 04 13:47:04.863 INFO kablam! 18 | struct TimerCore {
Sep 04 13:47:04.863 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 04 13:47:04.864 INFO kablam! ...
Sep 04 13:47:04.864 INFO kablam! 47 |     type Raw = TimerCore;
Sep 04 13:47:04.864 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 04 13:47:04.864 INFO kablam! 
Sep 04 13:47:04.887 INFO kablam! error: aborting due to 2 previous errors
Sep 04 13:47:04.887 INFO kablam! 
Sep 04 13:47:04.887 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 04 13:47:04.896 INFO kablam! error: Could not compile `mioco`.
Sep 04 13:47:04.896 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 13:47:05.756 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 04 13:47:05.756 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 04 13:47:05.756 INFO kablam!    |
Sep 04 13:47:05.756 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 04 13:47:05.756 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 04 13:47:05.756 INFO kablam! ...
Sep 04 13:47:05.756 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 04 13:47:05.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 04 13:47:05.756 INFO kablam! 
Sep 04 13:47:05.756 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 04 13:47:05.756 INFO kablam!   --> src/timer.rs:47:5
Sep 04 13:47:05.756 INFO kablam!    |
Sep 04 13:47:05.756 INFO kablam! 18 | struct TimerCore {
Sep 04 13:47:05.756 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 04 13:47:05.756 INFO kablam! ...
Sep 04 13:47:05.756 INFO kablam! 47 |     type Raw = TimerCore;
Sep 04 13:47:05.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 04 13:47:05.756 INFO kablam! 
Sep 04 13:47:05.781 INFO kablam! error: aborting due to 2 previous errors
Sep 04 13:47:05.781 INFO kablam! 
Sep 04 13:47:05.781 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 04 13:47:05.794 INFO kablam! error: Could not compile `mioco`.
Sep 04 13:47:05.794 INFO kablam! 
Sep 04 13:47:05.794 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 13:47:05.796 INFO kablam! su: No module specific data is present
Sep 04 13:47:06.302 INFO running `"docker" "rm" "-f" "b5a607975541e925c998fbc99ceaaca34d9db4e732351d4d9d37109962c6037a"`
Sep 04 13:47:06.419 INFO blam! b5a607975541e925c998fbc99ceaaca34d9db4e732351d4d9d37109962c6037a