Aug 31 10:19:38.013 INFO checking tweetust-0.8.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 10:19:38.013 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 10:19:38.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:19:38.217 INFO blam! 7e6b7ab7c8ed8d5df5194819549798d8997683ef2bf70045ea154e8c7dea3563
Aug 31 10:19:38.219 INFO running `"docker" "start" "-a" "7e6b7ab7c8ed8d5df5194819549798d8997683ef2bf70045ea154e8c7dea3563"`
Aug 31 10:19:39.328 INFO kablam!    Compiling Inflector v0.10.1
Aug 31 10:19:39.336 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Aug 31 10:19:39.337 INFO kablam!     Checking multipart v0.12.0
Aug 31 10:19:41.522 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Aug 31 10:19:43.007 INFO kablam!    Compiling crossbeam-deque v0.2.0
Aug 31 10:19:44.193 INFO kablam!    Compiling rayon-core v1.4.1
Aug 31 10:19:50.113 INFO kablam!    Compiling rayon v0.7.1
Aug 31 10:19:51.604 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 31 10:19:55.336 INFO kablam!    Compiling ring v0.9.7
Aug 31 10:20:02.747 INFO kablam!     Checking oauthcli v1.0.6
Aug 31 10:20:23.315 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 31 10:20:23.315 INFO kablam!    --> examples/cli.rs:302:40
Aug 31 10:20:23.315 INFO kablam!     |
Aug 31 10:20:23.315 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 31 10:20:23.315 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:20:23.315 INFO kablam!     |
Aug 31 10:20:23.315 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 31 10:20:23.315 INFO kablam! 
Aug 31 10:20:23.624 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 31 10:20:23.624 INFO kablam!    --> examples/cli.rs:302:88
Aug 31 10:20:23.624 INFO kablam!     |
Aug 31 10:20:23.624 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 31 10:20:23.624 INFO kablam!     |                                                                                        ^^^^^^^^
Aug 31 10:20:23.624 INFO kablam!     |
Aug 31 10:20:23.624 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 31 10:20:23.624 INFO kablam! 
Aug 31 10:20:23.688 INFO kablam! error: aborting due to 2 previous errors
Aug 31 10:20:23.688 INFO kablam! 
Aug 31 10:20:23.688 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 10:20:23.701 INFO kablam! The following warnings were emitted during compilation:
Aug 31 10:20:23.701 INFO kablam! 
Aug 31 10:20:23.701 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 31 10:20:23.701 INFO kablam! 
Aug 31 10:20:23.709 INFO kablam! error: Could not compile `tweetust`.
Aug 31 10:20:23.709 INFO kablam! 
Aug 31 10:20:23.709 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 10:20:23.711 INFO kablam! su: No module specific data is present
Aug 31 10:20:24.209 INFO running `"docker" "rm" "-f" "7e6b7ab7c8ed8d5df5194819549798d8997683ef2bf70045ea154e8c7dea3563"`
Aug 31 10:20:24.317 INFO blam! 7e6b7ab7c8ed8d5df5194819549798d8997683ef2bf70045ea154e8c7dea3563