Aug 30 23:21:29.540 INFO checking bear-0.2.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 23:21:29.540 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 23:21:29.540 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:21:29.693 INFO blam! 9391b967165e5c5b8aafb2fb6543016cd2bede6bb1731730b21e50f9e56fce4a
Aug 30 23:21:29.695 INFO running `"docker" "start" "-a" "9391b967165e5c5b8aafb2fb6543016cd2bede6bb1731730b21e50f9e56fce4a"`
Aug 30 23:21:30.275 INFO kablam!     Checking bear v0.2.0 (file:///source)
Aug 30 23:21:30.893 INFO kablam! error: stability attributes may not be used outside of the standard library
Aug 30 23:21:30.893 INFO kablam!   --> src/lib.rs:15:1
Aug 30 23:21:30.893 INFO kablam!    |
Aug 30 23:21:30.893 INFO kablam! 15 | #![unstable]
Aug 30 23:21:30.893 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 23:21:30.893 INFO kablam! 
Aug 30 23:21:30.894 INFO kablam! error[E0635]: unknown feature `fs`
Aug 30 23:21:30.894 INFO kablam!   --> src/lib.rs:20:18
Aug 30 23:21:30.894 INFO kablam!    |
Aug 30 23:21:30.894 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:30.894 INFO kablam!    |                  ^^
Aug 30 23:21:30.894 INFO kablam! 
Aug 30 23:21:30.894 INFO kablam! error[E0635]: unknown feature `path`
Aug 30 23:21:30.894 INFO kablam!   --> src/lib.rs:20:12
Aug 30 23:21:30.894 INFO kablam!    |
Aug 30 23:21:30.894 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:30.894 INFO kablam!    |            ^^^^
Aug 30 23:21:30.894 INFO kablam! 
Aug 30 23:21:30.894 INFO kablam! error[E0635]: unknown feature `io`
Aug 30 23:21:30.894 INFO kablam!   --> src/lib.rs:20:22
Aug 30 23:21:30.894 INFO kablam!    |
Aug 30 23:21:30.894 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:30.894 INFO kablam!    |                      ^^
Aug 30 23:21:30.894 INFO kablam! 
Aug 30 23:21:30.897 INFO kablam! error: aborting due to 4 previous errors
Aug 30 23:21:30.897 INFO kablam! 
Aug 30 23:21:30.897 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 23:21:30.904 INFO kablam! error: Could not compile `bear`.
Aug 30 23:21:30.904 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 23:21:31.071 INFO kablam! error: stability attributes may not be used outside of the standard library
Aug 30 23:21:31.071 INFO kablam!   --> src/lib.rs:15:1
Aug 30 23:21:31.071 INFO kablam!    |
Aug 30 23:21:31.071 INFO kablam! 15 | #![unstable]
Aug 30 23:21:31.071 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 23:21:31.072 INFO kablam! 
Aug 30 23:21:31.072 INFO kablam! error[E0635]: unknown feature `path`
Aug 30 23:21:31.072 INFO kablam!   --> src/lib.rs:20:12
Aug 30 23:21:31.072 INFO kablam!    |
Aug 30 23:21:31.072 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:31.072 INFO kablam!    |            ^^^^
Aug 30 23:21:31.072 INFO kablam! 
Aug 30 23:21:31.072 INFO kablam! error[E0635]: unknown feature `io`
Aug 30 23:21:31.072 INFO kablam!   --> src/lib.rs:20:22
Aug 30 23:21:31.072 INFO kablam!    |
Aug 30 23:21:31.072 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:31.072 INFO kablam!    |                      ^^
Aug 30 23:21:31.073 INFO kablam! 
Aug 30 23:21:31.073 INFO kablam! error[E0635]: unknown feature `fs`
Aug 30 23:21:31.073 INFO kablam!   --> src/lib.rs:20:18
Aug 30 23:21:31.073 INFO kablam!    |
Aug 30 23:21:31.073 INFO kablam! 20 | #![feature(path, fs, io)]
Aug 30 23:21:31.073 INFO kablam!    |                  ^^
Aug 30 23:21:31.073 INFO kablam! 
Aug 30 23:21:31.077 INFO kablam! error: aborting due to 4 previous errors
Aug 30 23:21:31.077 INFO kablam! 
Aug 30 23:21:31.077 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 23:21:31.084 INFO kablam! error: Could not compile `bear`.
Aug 30 23:21:31.084 INFO kablam! 
Aug 30 23:21:31.084 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 23:21:31.086 INFO kablam! su: No module specific data is present
Aug 30 23:21:31.597 INFO running `"docker" "rm" "-f" "9391b967165e5c5b8aafb2fb6543016cd2bede6bb1731730b21e50f9e56fce4a"`
Aug 30 23:21:31.728 INFO blam! 9391b967165e5c5b8aafb2fb6543016cd2bede6bb1731730b21e50f9e56fce4a