Sep 03 23:48:08.230 INFO checking tweetust-0.8.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 23:48:08.230 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 23:48:08.230 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:48:08.502 INFO blam! 12d7c7d6b15395636e3b527005327c3d54bfe2d3965d04ffd44642020688efac
Sep 03 23:48:08.504 INFO running `"docker" "start" "-a" "12d7c7d6b15395636e3b527005327c3d54bfe2d3965d04ffd44642020688efac"`
Sep 03 23:48:09.590 INFO kablam!    Compiling nom v1.2.4
Sep 03 23:48:09.609 INFO kablam!    Compiling Inflector v0.10.1
Sep 03 23:48:09.641 INFO kablam!    Compiling mime_guess v1.8.6
Sep 03 23:48:09.641 INFO kablam!    Compiling ring v0.9.7
Sep 03 23:48:16.571 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Sep 03 23:48:21.897 INFO kablam!     Checking multipart v0.12.0
Sep 03 23:48:25.941 INFO kablam!     Checking oauthcli v1.0.6
Sep 03 23:48:27.326 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Sep 03 23:48:48.529 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 03 23:48:48.529 INFO kablam!    --> examples/cli.rs:302:40
Sep 03 23:48:48.529 INFO kablam!     |
Sep 03 23:48:48.529 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Sep 03 23:48:48.529 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:48:48.529 INFO kablam!     |
Sep 03 23:48:48.529 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 03 23:48:48.529 INFO kablam! 
Sep 03 23:48:48.734 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 03 23:48:48.734 INFO kablam!    --> examples/cli.rs:302:88
Sep 03 23:48:48.734 INFO kablam!     |
Sep 03 23:48:48.734 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Sep 03 23:48:48.734 INFO kablam!     |                                                                                        ^^^^^^^^
Sep 03 23:48:48.734 INFO kablam!     |
Sep 03 23:48:48.735 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 03 23:48:48.735 INFO kablam! 
Sep 03 23:48:48.784 INFO kablam! error: aborting due to 2 previous errors
Sep 03 23:48:48.784 INFO kablam! 
Sep 03 23:48:48.784 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 03 23:48:48.795 INFO kablam! The following warnings were emitted during compilation:
Sep 03 23:48:48.795 INFO kablam! 
Sep 03 23:48:48.795 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Sep 03 23:48:48.795 INFO kablam! 
Sep 03 23:48:48.802 INFO kablam! error: Could not compile `tweetust`.
Sep 03 23:48:48.802 INFO kablam! 
Sep 03 23:48:48.802 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 23:48:48.804 INFO kablam! su: No module specific data is present
Sep 03 23:48:49.261 INFO running `"docker" "rm" "-f" "12d7c7d6b15395636e3b527005327c3d54bfe2d3965d04ffd44642020688efac"`
Sep 03 23:48:49.368 INFO blam! 12d7c7d6b15395636e3b527005327c3d54bfe2d3965d04ffd44642020688efac