Aug 30 00:44:05.866 INFO checking tagged_ptr-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 00:44:05.866 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 00:44:05.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:44:06.017 INFO blam! 5cabdefb78fe48f0a370b00eff1e6bf8b640ed21801bbd8abed2eabc19bdbaa2
Aug 30 00:44:06.020 INFO running `"docker" "start" "-a" "5cabdefb78fe48f0a370b00eff1e6bf8b640ed21801bbd8abed2eabc19bdbaa2"`
Aug 30 00:44:06.681 INFO kablam!     Checking tagged_ptr v0.1.0 (file:///source)
Aug 30 00:44:07.409 INFO kablam! warning: the feature `rc_raw` has been stable since 1.17.0 and no longer requires an attribute to enable
Aug 30 00:44:07.409 INFO kablam!  --> src/lib.rs:1:12
Aug 30 00:44:07.410 INFO kablam!   |
Aug 30 00:44:07.410 INFO kablam! 1 | #![feature(rc_raw)]
Aug 30 00:44:07.410 INFO kablam!   |            ^^^^^^
Aug 30 00:44:07.410 INFO kablam!   |
Aug 30 00:44:07.410 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 00:44:07.410 INFO kablam! 
Aug 30 00:44:07.522 INFO kablam! error[E0308]: mismatched types
Aug 30 00:44:07.522 INFO kablam!    --> src/tagged_ptr.rs:217:32
Aug 30 00:44:07.522 INFO kablam!     |
Aug 30 00:44:07.522 INFO kablam! 217 |         let x: X = Unpacked::B(rc);
Aug 30 00:44:07.522 INFO kablam!     |                                ^^ expected struct `std::rc::Rc`, found struct `std::boxed::Box`
Aug 30 00:44:07.523 INFO kablam!     |
Aug 30 00:44:07.523 INFO kablam!     = note: expected type `std::rc::Rc<u32>`
Aug 30 00:44:07.523 INFO kablam!                found type `std::boxed::Box<std::rc::Rc<{integer}>>`
Aug 30 00:44:07.524 INFO kablam! 
Aug 30 00:44:07.598 INFO kablam! error[E0308]: mismatched types
Aug 30 00:44:07.598 INFO kablam!    --> src/tagged_ptr.rs:230:32
Aug 30 00:44:07.598 INFO kablam!     |
Aug 30 00:44:07.598 INFO kablam! 230 |         let x: X = Unpacked::B(rc);
Aug 30 00:44:07.598 INFO kablam!     |                                ^^ expected struct `std::rc::Rc`, found struct `std::boxed::Box`
Aug 30 00:44:07.598 INFO kablam!     |
Aug 30 00:44:07.598 INFO kablam!     = note: expected type `std::rc::Rc<u32>`
Aug 30 00:44:07.598 INFO kablam!                found type `std::boxed::Box<std::rc::Rc<{integer}>>`
Aug 30 00:44:07.598 INFO kablam! 
Aug 30 00:44:07.626 INFO kablam! error: aborting due to 2 previous errors
Aug 30 00:44:07.626 INFO kablam! 
Aug 30 00:44:07.626 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 30 00:44:07.633 INFO kablam! error: Could not compile `tagged_ptr`.
Aug 30 00:44:07.633 INFO kablam! 
Aug 30 00:44:07.633 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 00:44:07.635 INFO kablam! su: No module specific data is present
Aug 30 00:44:07.978 INFO running `"docker" "rm" "-f" "5cabdefb78fe48f0a370b00eff1e6bf8b640ed21801bbd8abed2eabc19bdbaa2"`
Aug 30 00:44:08.088 INFO blam! 5cabdefb78fe48f0a370b00eff1e6bf8b640ed21801bbd8abed2eabc19bdbaa2