Aug 29 23:21:46.853 INFO checking tweetust-0.8.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:21:46.853 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:21:46.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:21:47.090 INFO blam! 8b4872b21460a25154bad3e99d8453c23c7f308234f954901b5115d405eca138
Aug 29 23:21:47.092 INFO running `"docker" "start" "-a" "8b4872b21460a25154bad3e99d8453c23c7f308234f954901b5115d405eca138"`
Aug 29 23:21:48.214 INFO kablam!    Compiling Inflector v0.10.1
Aug 29 23:21:48.294 INFO kablam!    Compiling ring v0.9.7
Aug 29 23:21:48.298 INFO kablam!     Checking multipart v0.12.0
Aug 29 23:21:50.615 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Aug 29 23:22:01.960 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 29 23:22:02.863 INFO kablam!     Checking oauthcli v1.0.6
Aug 29 23:22:25.799 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 29 23:22:25.800 INFO kablam!    --> examples/cli.rs:302:40
Aug 29 23:22:25.800 INFO kablam!     |
Aug 29 23:22:25.800 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 29 23:22:25.800 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:22:25.800 INFO kablam!     |
Aug 29 23:22:25.800 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 29 23:22:25.800 INFO kablam! 
Aug 29 23:22:25.994 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Aug 29 23:22:25.994 INFO kablam!    --> examples/cli.rs:302:88
Aug 29 23:22:25.994 INFO kablam!     |
Aug 29 23:22:25.994 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 29 23:22:25.994 INFO kablam!     |                                                                                        ^^^^^^^^
Aug 29 23:22:25.995 INFO kablam!     |
Aug 29 23:22:25.995 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 29 23:22:25.995 INFO kablam! 
Aug 29 23:22:26.029 INFO kablam! error: aborting due to 2 previous errors
Aug 29 23:22:26.029 INFO kablam! 
Aug 29 23:22:26.029 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 29 23:22:26.039 INFO kablam! The following warnings were emitted during compilation:
Aug 29 23:22:26.039 INFO kablam! 
Aug 29 23:22:26.039 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 29 23:22:26.039 INFO kablam! 
Aug 29 23:22:26.049 INFO kablam! error: Could not compile `tweetust`.
Aug 29 23:22:26.049 INFO kablam! 
Aug 29 23:22:26.049 INFO kablam! To learn more, run the command again with --verbose.
Aug 29 23:22:26.050 INFO kablam! su: No module specific data is present
Aug 29 23:22:26.470 INFO running `"docker" "rm" "-f" "8b4872b21460a25154bad3e99d8453c23c7f308234f954901b5115d405eca138"`
Aug 29 23:22:26.577 INFO blam! 8b4872b21460a25154bad3e99d8453c23c7f308234f954901b5115d405eca138