Sep 01 09:53:40.815 INFO checking bear-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:53:40.815 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:53:40.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:53:41.014 INFO blam! f5dcb99ab403b955b435cef8e346c589fdfea33047d2104d11789767ba1b3eef
Sep 01 09:53:41.016 INFO running `"docker" "start" "-a" "f5dcb99ab403b955b435cef8e346c589fdfea33047d2104d11789767ba1b3eef"`
Sep 01 09:53:41.584 INFO kablam!     Checking bear v0.2.0 (file:///source)
Sep 01 09:53:42.305 INFO kablam! error: stability attributes may not be used outside of the standard library
Sep 01 09:53:42.305 INFO kablam!   --> src/lib.rs:15:1
Sep 01 09:53:42.305 INFO kablam!    |
Sep 01 09:53:42.305 INFO kablam! 15 | #![unstable]
Sep 01 09:53:42.305 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 09:53:42.305 INFO kablam! 
Sep 01 09:53:42.306 INFO kablam! error[E0635]: unknown feature `io`
Sep 01 09:53:42.306 INFO kablam!   --> src/lib.rs:20:22
Sep 01 09:53:42.306 INFO kablam!    |
Sep 01 09:53:42.306 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.306 INFO kablam!    |                      ^^
Sep 01 09:53:42.306 INFO kablam! 
Sep 01 09:53:42.306 INFO kablam! error[E0635]: unknown feature `fs`
Sep 01 09:53:42.306 INFO kablam!   --> src/lib.rs:20:18
Sep 01 09:53:42.306 INFO kablam!    |
Sep 01 09:53:42.306 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.306 INFO kablam!    |                  ^^
Sep 01 09:53:42.306 INFO kablam! 
Sep 01 09:53:42.306 INFO kablam! error[E0635]: unknown feature `path`
Sep 01 09:53:42.306 INFO kablam!   --> src/lib.rs:20:12
Sep 01 09:53:42.306 INFO kablam!    |
Sep 01 09:53:42.306 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.306 INFO kablam!    |            ^^^^
Sep 01 09:53:42.306 INFO kablam! 
Sep 01 09:53:42.308 INFO kablam! error: aborting due to 4 previous errors
Sep 01 09:53:42.308 INFO kablam! 
Sep 01 09:53:42.308 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 09:53:42.316 INFO kablam! error: Could not compile `bear`.
Sep 01 09:53:42.317 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 09:53:42.545 INFO kablam! error: stability attributes may not be used outside of the standard library
Sep 01 09:53:42.545 INFO kablam!   --> src/lib.rs:15:1
Sep 01 09:53:42.545 INFO kablam!    |
Sep 01 09:53:42.545 INFO kablam! 15 | #![unstable]
Sep 01 09:53:42.545 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 09:53:42.545 INFO kablam! 
Sep 01 09:53:42.546 INFO kablam! error[E0635]: unknown feature `fs`
Sep 01 09:53:42.546 INFO kablam!   --> src/lib.rs:20:18
Sep 01 09:53:42.546 INFO kablam!    |
Sep 01 09:53:42.546 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.546 INFO kablam!    |                  ^^
Sep 01 09:53:42.546 INFO kablam! 
Sep 01 09:53:42.546 INFO kablam! error[E0635]: unknown feature `path`
Sep 01 09:53:42.546 INFO kablam!   --> src/lib.rs:20:12
Sep 01 09:53:42.546 INFO kablam!    |
Sep 01 09:53:42.546 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.546 INFO kablam!    |            ^^^^
Sep 01 09:53:42.546 INFO kablam! 
Sep 01 09:53:42.546 INFO kablam! error[E0635]: unknown feature `io`
Sep 01 09:53:42.547 INFO kablam!   --> src/lib.rs:20:22
Sep 01 09:53:42.547 INFO kablam!    |
Sep 01 09:53:42.547 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 01 09:53:42.547 INFO kablam!    |                      ^^
Sep 01 09:53:42.547 INFO kablam! 
Sep 01 09:53:42.551 INFO kablam! error: aborting due to 4 previous errors
Sep 01 09:53:42.551 INFO kablam! 
Sep 01 09:53:42.551 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 09:53:42.560 INFO kablam! error: Could not compile `bear`.
Sep 01 09:53:42.560 INFO kablam! 
Sep 01 09:53:42.560 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:53:42.561 INFO kablam! su: No module specific data is present
Sep 01 09:53:43.028 INFO running `"docker" "rm" "-f" "f5dcb99ab403b955b435cef8e346c589fdfea33047d2104d11789767ba1b3eef"`
Sep 01 09:53:43.163 INFO blam! f5dcb99ab403b955b435cef8e346c589fdfea33047d2104d11789767ba1b3eef