Aug 30 22:41:16.625 INFO checking buildable-0.0.5 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 22:41:16.625 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 22:41:16.625 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/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 30 22:41:16.834 INFO blam! 5689fb81b564236c101fbe7b3fc207a7cd9660dc610cab410c1035d28a0cded7
Aug 30 22:41:16.836 INFO running `"docker" "start" "-a" "5689fb81b564236c101fbe7b3fc207a7cd9660dc610cab410c1035d28a0cded7"`
Aug 30 22:41:17.512 INFO kablam!     Checking buildable v0.0.5 (file:///source)
Aug 30 22:41:17.566 INFO kablam! warning: unknown lint: `unstable`
Aug 30 22:41:17.566 INFO kablam!   --> src/lib.rs:12:10
Aug 30 22:41:17.566 INFO kablam!    |
Aug 30 22:41:17.566 INFO kablam! 12 | #![allow(unstable)]
Aug 30 22:41:17.566 INFO kablam!    |          ^^^^^^^^
Aug 30 22:41:17.566 INFO kablam!    |
Aug 30 22:41:17.566 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 30 22:41:17.566 INFO kablam! 
Aug 30 22:41:17.567 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:17.567 INFO kablam!   --> src/lib.rs:11:4
Aug 30 22:41:17.567 INFO kablam!    |
Aug 30 22:41:17.567 INFO kablam! 11 | #![experimental]
Aug 30 22:41:17.567 INFO kablam!    |    ^^^^^^^^^^^^
Aug 30 22:41:17.567 INFO kablam!    |
Aug 30 22:41:17.567 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:17.567 INFO kablam! 
Aug 30 22:41:17.575 INFO kablam! warning: unknown lint: `unstable`
Aug 30 22:41:17.575 INFO kablam!   --> src/lib.rs:12:10
Aug 30 22:41:17.575 INFO kablam!    |
Aug 30 22:41:17.575 INFO kablam! 12 | #![allow(unstable)]
Aug 30 22:41:17.575 INFO kablam!    |          ^^^^^^^^
Aug 30 22:41:17.575 INFO kablam!    |
Aug 30 22:41:17.575 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 30 22:41:17.575 INFO kablam! 
Aug 30 22:41:17.576 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:17.576 INFO kablam!   --> src/lib.rs:11:4
Aug 30 22:41:17.576 INFO kablam!    |
Aug 30 22:41:17.576 INFO kablam! 11 | #![experimental]
Aug 30 22:41:17.576 INFO kablam!    |    ^^^^^^^^^^^^
Aug 30 22:41:17.576 INFO kablam!    |
Aug 30 22:41:17.576 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:17.576 INFO kablam! 
Aug 30 22:41:18.039 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:18.039 INFO kablam!   --> src/lib.rs:20:3
Aug 30 22:41:18.039 INFO kablam!    |
Aug 30 22:41:18.039 INFO kablam! 20 | #[experimental]
Aug 30 22:41:18.039 INFO kablam!    |   ^^^^^^^^^^^^
Aug 30 22:41:18.039 INFO kablam!    |
Aug 30 22:41:18.039 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:18.039 INFO kablam! 
Aug 30 22:41:18.041 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:18.041 INFO kablam!    --> src/lib.rs:196:3
Aug 30 22:41:18.041 INFO kablam!     |
Aug 30 22:41:18.041 INFO kablam! 196 | #[experimental]
Aug 30 22:41:18.041 INFO kablam!     |   ^^^^^^^^^^^^
Aug 30 22:41:18.041 INFO kablam!     |
Aug 30 22:41:18.041 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:18.041 INFO kablam! 
Aug 30 22:41:18.070 INFO kablam! error: aborting due to 3 previous errors
Aug 30 22:41:18.070 INFO kablam! 
Aug 30 22:41:18.070 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 22:41:18.073 INFO kablam! error: Could not compile `buildable`.
Aug 30 22:41:18.074 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 22:41:18.147 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:18.147 INFO kablam!   --> src/lib.rs:20:3
Aug 30 22:41:18.147 INFO kablam!    |
Aug 30 22:41:18.147 INFO kablam! 20 | #[experimental]
Aug 30 22:41:18.147 INFO kablam!    |   ^^^^^^^^^^^^
Aug 30 22:41:18.147 INFO kablam!    |
Aug 30 22:41:18.147 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:18.147 INFO kablam! 
Aug 30 22:41:18.149 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 30 22:41:18.149 INFO kablam!    --> src/lib.rs:196:3
Aug 30 22:41:18.149 INFO kablam!     |
Aug 30 22:41:18.149 INFO kablam! 196 | #[experimental]
Aug 30 22:41:18.149 INFO kablam!     |   ^^^^^^^^^^^^
Aug 30 22:41:18.149 INFO kablam!     |
Aug 30 22:41:18.149 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 22:41:18.149 INFO kablam! 
Aug 30 22:41:18.153 INFO kablam! error: aborting due to 3 previous errors
Aug 30 22:41:18.153 INFO kablam! 
Aug 30 22:41:18.153 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 22:41:18.159 INFO kablam! error: Could not compile `buildable`.
Aug 30 22:41:18.159 INFO kablam! 
Aug 30 22:41:18.159 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 22:41:18.161 INFO kablam! su: No module specific data is present
Aug 30 22:41:18.616 INFO running `"docker" "rm" "-f" "5689fb81b564236c101fbe7b3fc207a7cd9660dc610cab410c1035d28a0cded7"`
Aug 30 22:41:18.714 INFO blam! 5689fb81b564236c101fbe7b3fc207a7cd9660dc610cab410c1035d28a0cded7