Aug 17 07:38:59.156 INFO checking tweetust-0.8.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 07:38:59.157 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:38:59.157 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:38:59.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:38:59.438 INFO blam! 097e46f7be7cba8b860ff4b97a0622fad3ede1c6b013343dffcd9b5fcb830a2e
Aug 17 07:38:59.441 INFO running `"docker" "start" "-a" "097e46f7be7cba8b860ff4b97a0622fad3ede1c6b013343dffcd9b5fcb830a2e"`
Aug 17 07:39:00.874 INFO kablam!    Compiling Inflector v0.10.1
Aug 17 07:39:00.881 INFO kablam!    Compiling ring v0.9.7
Aug 17 07:39:00.882 INFO kablam!     Checking multipart v0.12.0
Aug 17 07:39:05.112 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Aug 17 07:39:25.222 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 17 07:39:25.700 INFO kablam!     Checking oauthcli v1.0.6
Aug 17 07:40:13.638 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Aug 17 07:40:13.638 INFO kablam!    --> examples/cli.rs:302:40
Aug 17 07:40:13.638 INFO kablam!     |
Aug 17 07:40:13.638 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 17 07:40:13.638 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:40:13.638 INFO kablam!     |
Aug 17 07:40:13.638 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 17 07:40:13.638 INFO kablam! 
Aug 17 07:40:13.927 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Aug 17 07:40:13.927 INFO kablam!    --> examples/cli.rs:302:88
Aug 17 07:40:13.927 INFO kablam!     |
Aug 17 07:40:13.927 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Aug 17 07:40:13.927 INFO kablam!     |                                                                                        ^^^^^^^^
Aug 17 07:40:13.928 INFO kablam!     |
Aug 17 07:40:13.928 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Aug 17 07:40:13.928 INFO kablam! 
Aug 17 07:40:13.983 INFO kablam! error: aborting due to 2 previous errors
Aug 17 07:40:13.983 INFO kablam! 
Aug 17 07:40:13.983 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 17 07:40:13.995 INFO kablam! The following warnings were emitted during compilation:
Aug 17 07:40:13.995 INFO kablam! 
Aug 17 07:40:13.996 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 17 07:40:13.996 INFO kablam! 
Aug 17 07:40:14.008 INFO kablam! error: Could not compile `tweetust`.
Aug 17 07:40:14.009 INFO kablam! 
Aug 17 07:40:14.009 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 07:40:14.011 INFO kablam! su: No module specific data is present
Aug 17 07:40:14.563 INFO running `"docker" "rm" "-f" "097e46f7be7cba8b860ff4b97a0622fad3ede1c6b013343dffcd9b5fcb830a2e"`
Aug 17 07:40:14.729 INFO blam! 097e46f7be7cba8b860ff4b97a0622fad3ede1c6b013343dffcd9b5fcb830a2e