Aug 11 03:21:48.945 INFO checking rust-termios-0.0.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 03:21:48.945 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:21:48.945 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:21:48.945 INFO running `"docker" "create" "-v" "/tmp/crater.9DFzFMWvVTjK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:21:49.201 INFO blam! 99618336c9315afaca71ac5c71a55d700a31cba46c287c72c71d34ce8f2e0958
Aug 11 03:21:49.203 INFO running `"docker" "start" "-a" "99618336c9315afaca71ac5c71a55d700a31cba46c287c72c71d34ce8f2e0958"`
Aug 11 03:21:50.907 INFO kablam!     Checking termios-sys v0.0.6
Aug 11 03:21:51.370 INFO kablam!     Checking rust-termios v0.0.2 (file:///source)
Aug 11 03:21:52.279 INFO kablam! error[E0635]: unknown feature `fs`
Aug 11 03:21:52.279 INFO kablam!  --> tests/term_intf.rs:1:12
Aug 11 03:21:52.279 INFO kablam!   |
Aug 11 03:21:52.279 INFO kablam! 1 | #![feature(fs)]
Aug 11 03:21:52.279 INFO kablam!   |            ^^
Aug 11 03:21:52.279 INFO kablam! 
Aug 11 03:21:52.283 INFO kablam! error: aborting due to previous error
Aug 11 03:21:52.284 INFO kablam! 
Aug 11 03:21:52.284 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 03:21:52.292 INFO kablam! error: Could not compile `rust-termios`.
Aug 11 03:21:52.292 INFO kablam! 
Aug 11 03:21:52.292 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 03:21:52.293 INFO kablam! su: No module specific data is present
Aug 11 03:21:53.589 INFO running `"docker" "rm" "-f" "99618336c9315afaca71ac5c71a55d700a31cba46c287c72c71d34ce8f2e0958"`
Aug 11 03:21:53.726 INFO blam! 99618336c9315afaca71ac5c71a55d700a31cba46c287c72c71d34ce8f2e0958