Sep 05 21:33:09.240 INFO checking tweetust-0.8.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:33:09.240 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:33:09.240 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:33:09.508 INFO blam! 8583adef1223396f16f9b82511e4aa0a3342522f64b6e218472a48b65d73d3c8
Sep 05 21:33:09.510 INFO running `"docker" "start" "-a" "8583adef1223396f16f9b82511e4aa0a3342522f64b6e218472a48b65d73d3c8"`
Sep 05 21:33:10.773 INFO kablam! usermod: no changes
Sep 05 21:33:11.101 INFO kablam!    Compiling Inflector v0.10.1
Sep 05 21:33:11.109 INFO kablam!    Compiling mime_guess v1.8.6
Sep 05 21:33:11.110 INFO kablam!    Compiling ring v0.9.7
Sep 05 21:33:12.414 INFO kablam!    Compiling tweetust v0.8.0 (file:///source)
Sep 05 21:33:20.898 INFO kablam!     Checking multipart v0.12.0
Sep 05 21:33:21.696 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Sep 05 21:33:22.567 INFO kablam!     Checking oauthcli v1.0.6
Sep 05 21:33:33.669 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 05 21:33:33.669 INFO kablam!    --> examples/cli.rs:302:40
Sep 05 21:33:33.669 INFO kablam!     |
Sep 05 21:33:33.670 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Sep 05 21:33:33.670 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 21:33:33.670 INFO kablam!     |
Sep 05 21:33:33.670 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 05 21:33:33.670 INFO kablam! 
Sep 05 21:33:33.753 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 05 21:33:33.754 INFO kablam!    --> examples/cli.rs:302:88
Sep 05 21:33:33.754 INFO kablam!     |
Sep 05 21:33:33.754 INFO kablam! 302 |                 let mut buf = unsafe { alloc::raw_vec::RawVec::with_capacity(BUF_SIZE).into_box() };
Sep 05 21:33:33.754 INFO kablam!     |                                                                                        ^^^^^^^^
Sep 05 21:33:33.754 INFO kablam!     |
Sep 05 21:33:33.754 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 05 21:33:33.754 INFO kablam! 
Sep 05 21:33:33.784 INFO kablam! error: aborting due to 2 previous errors
Sep 05 21:33:33.784 INFO kablam! 
Sep 05 21:33:33.784 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 05 21:33:33.795 INFO kablam! The following warnings were emitted during compilation:
Sep 05 21:33:33.795 INFO kablam! 
Sep 05 21:33:33.796 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Sep 05 21:33:33.796 INFO kablam! 
Sep 05 21:33:33.805 INFO kablam! error: Could not compile `tweetust`.
Sep 05 21:33:33.805 INFO kablam! 
Sep 05 21:33:33.805 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:33:33.806 INFO kablam! su: No module specific data is present
Sep 05 21:33:34.488 INFO running `"docker" "rm" "-f" "8583adef1223396f16f9b82511e4aa0a3342522f64b6e218472a48b65d73d3c8"`
Sep 05 21:33:34.589 INFO blam! 8583adef1223396f16f9b82511e4aa0a3342522f64b6e218472a48b65d73d3c8