Sep 19 22:17:50.951 INFO checking mioco-0.8.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:17:50.951 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:17:50.951 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:17:51.195 INFO blam! f3535cff839c20b8d53d971bbde487916c23d8c636e815e9d54f76b2e86b68d3
Sep 19 22:17:51.195 INFO running `"docker" "start" "-a" "f3535cff839c20b8d53d971bbde487916c23d8c636e815e9d54f76b2e86b68d3"`
Sep 19 22:17:52.090 INFO kablam! usermod: no changes
Sep 19 22:17:52.345 INFO kablam!     Checking slab v0.2.0
Sep 19 22:17:52.345 INFO kablam!    Compiling context v1.0.1
Sep 19 22:17:52.352 INFO kablam!     Checking miow v0.1.5
Sep 19 22:17:52.699 INFO kablam!     Checking mio v0.5.1
Sep 19 22:17:53.793 INFO kablam!     Checking mioco v0.8.1 (/source)
Sep 19 22:17:54.912 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 19 22:17:54.912 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 19 22:17:54.912 INFO kablam!    |
Sep 19 22:17:54.912 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 19 22:17:54.912 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 19 22:17:54.912 INFO kablam! ...
Sep 19 22:17:54.912 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 19 22:17:54.912 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 19 22:17:54.912 INFO kablam! 
Sep 19 22:17:54.913 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 19 22:17:54.913 INFO kablam!   --> src/timer.rs:47:5
Sep 19 22:17:54.913 INFO kablam!    |
Sep 19 22:17:54.913 INFO kablam! 18 | struct TimerCore {
Sep 19 22:17:54.913 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 19 22:17:54.913 INFO kablam! ...
Sep 19 22:17:54.913 INFO kablam! 47 |     type Raw = TimerCore;
Sep 19 22:17:54.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 19 22:17:54.913 INFO kablam! 
Sep 19 22:17:54.930 INFO kablam! error: aborting due to 2 previous errors
Sep 19 22:17:54.930 INFO kablam! 
Sep 19 22:17:54.930 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 19 22:17:54.937 INFO kablam! error: Could not compile `mioco`.
Sep 19 22:17:54.937 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:17:55.410 INFO kablam! error[E0446]: private type `src::sync::mpsc::ReceiverCore<T>` in public interface
Sep 19 22:17:55.411 INFO kablam!   --> src/sync/mpsc.rs:35:5
Sep 19 22:17:55.411 INFO kablam!    |
Sep 19 22:17:55.411 INFO kablam! 26 | struct ReceiverCore<T> {
Sep 19 22:17:55.411 INFO kablam!    | - `src::sync::mpsc::ReceiverCore<T>` declared as private
Sep 19 22:17:55.411 INFO kablam! ...
Sep 19 22:17:55.411 INFO kablam! 35 |     type Raw = ReceiverCore<T>;
Sep 19 22:17:55.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 19 22:17:55.411 INFO kablam! 
Sep 19 22:17:55.411 INFO kablam! error[E0446]: private type `src::timer::TimerCore` in public interface
Sep 19 22:17:55.411 INFO kablam!   --> src/timer.rs:47:5
Sep 19 22:17:55.411 INFO kablam!    |
Sep 19 22:17:55.411 INFO kablam! 18 | struct TimerCore {
Sep 19 22:17:55.411 INFO kablam!    | - `src::timer::TimerCore` declared as private
Sep 19 22:17:55.411 INFO kablam! ...
Sep 19 22:17:55.411 INFO kablam! 47 |     type Raw = TimerCore;
Sep 19 22:17:55.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^ can't leak private type
Sep 19 22:17:55.411 INFO kablam! 
Sep 19 22:17:55.438 INFO kablam! error: aborting due to 2 previous errors
Sep 19 22:17:55.438 INFO kablam! 
Sep 19 22:17:55.438 INFO kablam! For more information about this error, try `rustc --explain E0446`.
Sep 19 22:17:55.450 INFO kablam! error: Could not compile `mioco`.
Sep 19 22:17:55.450 INFO kablam! 
Sep 19 22:17:55.450 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:17:55.452 INFO kablam! su: No module specific data is present
Sep 19 22:17:56.207 INFO running `"docker" "rm" "-f" "f3535cff839c20b8d53d971bbde487916c23d8c636e815e9d54f76b2e86b68d3"`
Sep 19 22:17:56.263 INFO blam! f3535cff839c20b8d53d971bbde487916c23d8c636e815e9d54f76b2e86b68d3