Sep 20 00:09:09.711 INFO checking mioco-0.8.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 00:09:09.711 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 00:09:09.711 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:09:09.897 INFO blam! 6a57c15cb642f35ccc6e7aa78511682de29e99f72a115b170a9b815ebb326c5f
Sep 20 00:09:09.898 INFO running `"docker" "start" "-a" "6a57c15cb642f35ccc6e7aa78511682de29e99f72a115b170a9b815ebb326c5f"`
Sep 20 00:09:10.714 INFO kablam! usermod: no changes
Sep 20 00:09:11.099 INFO kablam!     Checking slab v0.2.0
Sep 20 00:09:11.100 INFO kablam!    Compiling context v1.0.1
Sep 20 00:09:11.102 INFO kablam!     Checking miow v0.1.5
Sep 20 00:09:11.322 INFO kablam!     Checking mio v0.5.1
Sep 20 00:09:12.251 INFO kablam!     Checking mioco v0.8.1 (/source)
Sep 20 00:09:13.153 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 20 00:09:13.153 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 20 00:09:13.154 INFO kablam!    |
Sep 20 00:09:13.154 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 20 00:09:13.154 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 20 00:09:13.154 INFO kablam! ...
Sep 20 00:09:13.154 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 20 00:09:13.154 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 20 00:09:13.154 INFO kablam! 
Sep 20 00:09:13.154 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 20 00:09:13.154 INFO kablam!   --> src/timer.rs:47:5
Sep 20 00:09:13.154 INFO kablam!    |
Sep 20 00:09:13.154 INFO kablam! 18 | struct TimerCore {
Sep 20 00:09:13.154 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 20 00:09:13.154 INFO kablam! ...
Sep 20 00:09:13.154 INFO kablam! 47 |     type Raw = TimerCore;
Sep 20 00:09:13.154 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 20 00:09:13.154 INFO kablam! 
Sep 20 00:09:13.168 INFO kablam! error: aborting due to 2 previous errors
Sep 20 00:09:13.168 INFO kablam! 
Sep 20 00:09:13.168 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 20 00:09:13.176 INFO kablam! error: Could not compile `mioco`.
Sep 20 00:09:13.176 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 00:09:13.742 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 20 00:09:13.742 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 20 00:09:13.742 INFO kablam!    |
Sep 20 00:09:13.742 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 20 00:09:13.742 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 20 00:09:13.742 INFO kablam! ...
Sep 20 00:09:13.742 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 20 00:09:13.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 20 00:09:13.742 INFO kablam! 
Sep 20 00:09:13.742 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 20 00:09:13.742 INFO kablam!   --> src/timer.rs:47:5
Sep 20 00:09:13.742 INFO kablam!    |
Sep 20 00:09:13.742 INFO kablam! 18 | struct TimerCore {
Sep 20 00:09:13.742 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 20 00:09:13.742 INFO kablam! ...
Sep 20 00:09:13.742 INFO kablam! 47 |     type Raw = TimerCore;
Sep 20 00:09:13.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 20 00:09:13.742 INFO kablam! 
Sep 20 00:09:13.770 INFO kablam! error: aborting due to 2 previous errors
Sep 20 00:09:13.770 INFO kablam! 
Sep 20 00:09:13.770 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 20 00:09:13.782 INFO kablam! error: Could not compile `mioco`.
Sep 20 00:09:13.782 INFO kablam! 
Sep 20 00:09:13.782 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 00:09:13.783 INFO kablam! su: No module specific data is present
Sep 20 00:09:14.619 INFO running `"docker" "rm" "-f" "6a57c15cb642f35ccc6e7aa78511682de29e99f72a115b170a9b815ebb326c5f"`
Sep 20 00:09:14.727 INFO blam! 6a57c15cb642f35ccc6e7aa78511682de29e99f72a115b170a9b815ebb326c5f