Sep 02 19:59:43.953 INFO checking bear-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 19:59:43.953 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 19:59:43.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:59:44.105 INFO blam! 3f2746fc423b343040e94e1f01e4f257524345c3e8663b4f7986188d987620de
Sep 02 19:59:44.108 INFO running `"docker" "start" "-a" "3f2746fc423b343040e94e1f01e4f257524345c3e8663b4f7986188d987620de"`
Sep 02 19:59:44.687 INFO kablam!     Checking bear v0.2.0 (file:///source)
Sep 02 19:59:45.262 INFO kablam! error: stability attributes may not be used outside of the standard library
Sep 02 19:59:45.262 INFO kablam!   --> src/lib.rs:15:1
Sep 02 19:59:45.262 INFO kablam!    |
Sep 02 19:59:45.262 INFO kablam! 15 | #![unstable]
Sep 02 19:59:45.262 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 19:59:45.263 INFO kablam! 
Sep 02 19:59:45.263 INFO kablam! error[E0635]: unknown feature `fs`
Sep 02 19:59:45.263 INFO kablam!   --> src/lib.rs:20:18
Sep 02 19:59:45.263 INFO kablam!    |
Sep 02 19:59:45.263 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.263 INFO kablam!    |                  ^^
Sep 02 19:59:45.264 INFO kablam! 
Sep 02 19:59:45.264 INFO kablam! error[E0635]: unknown feature `path`
Sep 02 19:59:45.264 INFO kablam!   --> src/lib.rs:20:12
Sep 02 19:59:45.264 INFO kablam!    |
Sep 02 19:59:45.264 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.264 INFO kablam!    |            ^^^^
Sep 02 19:59:45.264 INFO kablam! 
Sep 02 19:59:45.264 INFO kablam! error[E0635]: unknown feature `io`
Sep 02 19:59:45.264 INFO kablam!   --> src/lib.rs:20:22
Sep 02 19:59:45.264 INFO kablam!    |
Sep 02 19:59:45.264 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.264 INFO kablam!    |                      ^^
Sep 02 19:59:45.264 INFO kablam! 
Sep 02 19:59:45.265 INFO kablam! error: aborting due to 4 previous errors
Sep 02 19:59:45.265 INFO kablam! 
Sep 02 19:59:45.265 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 02 19:59:45.272 INFO kablam! error: Could not compile `bear`.
Sep 02 19:59:45.272 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 19:59:45.465 INFO kablam! error: stability attributes may not be used outside of the standard library
Sep 02 19:59:45.465 INFO kablam!   --> src/lib.rs:15:1
Sep 02 19:59:45.465 INFO kablam!    |
Sep 02 19:59:45.466 INFO kablam! 15 | #![unstable]
Sep 02 19:59:45.466 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 19:59:45.466 INFO kablam! 
Sep 02 19:59:45.466 INFO kablam! error[E0635]: unknown feature `path`
Sep 02 19:59:45.466 INFO kablam!   --> src/lib.rs:20:12
Sep 02 19:59:45.466 INFO kablam!    |
Sep 02 19:59:45.466 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.466 INFO kablam!    |            ^^^^
Sep 02 19:59:45.466 INFO kablam! 
Sep 02 19:59:45.466 INFO kablam! error[E0635]: unknown feature `io`
Sep 02 19:59:45.466 INFO kablam!   --> src/lib.rs:20:22
Sep 02 19:59:45.466 INFO kablam!    |
Sep 02 19:59:45.466 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.466 INFO kablam!    |                      ^^
Sep 02 19:59:45.466 INFO kablam! 
Sep 02 19:59:45.466 INFO kablam! error[E0635]: unknown feature `fs`
Sep 02 19:59:45.466 INFO kablam!   --> src/lib.rs:20:18
Sep 02 19:59:45.466 INFO kablam!    |
Sep 02 19:59:45.467 INFO kablam! 20 | #![feature(path, fs, io)]
Sep 02 19:59:45.467 INFO kablam!    |                  ^^
Sep 02 19:59:45.467 INFO kablam! 
Sep 02 19:59:45.470 INFO kablam! error: aborting due to 4 previous errors
Sep 02 19:59:45.470 INFO kablam! 
Sep 02 19:59:45.470 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 02 19:59:45.476 INFO kablam! error: Could not compile `bear`.
Sep 02 19:59:45.477 INFO kablam! 
Sep 02 19:59:45.477 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 19:59:45.478 INFO kablam! su: No module specific data is present
Sep 02 19:59:45.905 INFO running `"docker" "rm" "-f" "3f2746fc423b343040e94e1f01e4f257524345c3e8663b4f7986188d987620de"`
Sep 02 19:59:45.997 INFO blam! 3f2746fc423b343040e94e1f01e4f257524345c3e8663b4f7986188d987620de