Aug 30 00:12:40.400 INFO checking tweetust-0.8.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 00:12:40.400 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 00:12:40.400 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:12:40.619 INFO blam! 7dc5bc644bf7b757537ccf08500ed31046c78c80d2b1c631230b3a17650ac43b
Aug 30 00:12:40.621 INFO running `"docker" "start" "-a" "7dc5bc644bf7b757537ccf08500ed31046c78c80d2b1c631230b3a17650ac43b"`
Aug 30 00:12:41.690 INFO kablam!    Compiling Inflector v0.10.1
Aug 30 00:12:41.694 INFO kablam!    Compiling mime_guess v1.8.6
Aug 30 00:12:41.694 INFO kablam!    Compiling ring v0.9.7
Aug 30 00:12:43.728 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Aug 30 00:12:54.078 INFO kablam!     Checking multipart v0.12.0
Aug 30 00:12:56.649 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 30 00:12:56.845 INFO kablam!     Checking oauthcli v1.0.6
Aug 30 00:13:17.278 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 30 00:13:17.279 INFO kablam!    --> examples/cli.rs:302:40
Aug 30 00:13:17.279 INFO kablam!     |
Aug 30 00:13:17.279 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 30 00:13:17.279 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:13:17.279 INFO kablam!     |
Aug 30 00:13:17.279 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 30 00:13:17.279 INFO kablam! 
Aug 30 00:13:17.445 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 30 00:13:17.445 INFO kablam!    --> examples/cli.rs:302:88
Aug 30 00:13:17.445 INFO kablam!     |
Aug 30 00:13:17.445 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 30 00:13:17.445 INFO kablam!     |                                                                                        ^^^^^^^^
Aug 30 00:13:17.445 INFO kablam!     |
Aug 30 00:13:17.445 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 30 00:13:17.445 INFO kablam! 
Aug 30 00:13:17.478 INFO kablam! error: aborting due to 2 previous errors
Aug 30 00:13:17.478 INFO kablam! 
Aug 30 00:13:17.478 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 00:13:17.486 INFO kablam! The following warnings were emitted during compilation:
Aug 30 00:13:17.487 INFO kablam! 
Aug 30 00:13:17.487 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 30 00:13:17.487 INFO kablam! 
Aug 30 00:13:17.493 INFO kablam! error: Could not compile `tweetust`.
Aug 30 00:13:17.493 INFO kablam! 
Aug 30 00:13:17.493 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 00:13:17.494 INFO kablam! su: No module specific data is present
Aug 30 00:13:17.934 INFO running `"docker" "rm" "-f" "7dc5bc644bf7b757537ccf08500ed31046c78c80d2b1c631230b3a17650ac43b"`
Aug 30 00:13:18.075 INFO blam! 7dc5bc644bf7b757537ccf08500ed31046c78c80d2b1c631230b3a17650ac43b