Aug 01 20:37:44.133 INFO checking termios-sys-0.0.6 against 1.27.2+tmplazy for lazy_static-1
Aug 01 20:37:44.133 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:37:44.133 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:37:44.134 INFO running `"docker" "create" "-v" "/tmp/crater.AUtJuTC15OaK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:37:44.335 INFO blam! 0b7a3db856996815b3e8b35688ac63a1712a9b0e53cfde267f617828ad96b0ad
Aug 01 20:37:44.337 INFO running `"docker" "start" "-a" "0b7a3db856996815b3e8b35688ac63a1712a9b0e53cfde267f617828ad96b0ad"`
Aug 01 20:37:45.344 INFO kablam!     Checking termios-sys v0.0.6 (file:///source)
Aug 01 20:37:45.663 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:37:45.663 INFO kablam!  --> src/lib.rs:1:1
Aug 01 20:37:45.663 INFO kablam!   |
Aug 01 20:37:45.664 INFO kablam! 1 | #![feature(libc)]
Aug 01 20:37:45.664 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 20:37:45.664 INFO kablam! 
Aug 01 20:37:45.664 INFO kablam! error: aborting due to previous error
Aug 01 20:37:45.664 INFO kablam! 
Aug 01 20:37:45.664 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:37:45.670 INFO kablam! error: Could not compile `termios-sys`.
Aug 01 20:37:45.670 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 20:37:45.682 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:37:45.682 INFO kablam!  --> src/lib.rs:1:1
Aug 01 20:37:45.682 INFO kablam!   |
Aug 01 20:37:45.682 INFO kablam! 1 | #![feature(libc)]
Aug 01 20:37:45.683 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 20:37:45.683 INFO kablam! 
Aug 01 20:37:45.683 INFO kablam! error: aborting due to previous error
Aug 01 20:37:45.683 INFO kablam! 
Aug 01 20:37:45.683 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:37:45.691 INFO kablam! error: Could not compile `termios-sys`.
Aug 01 20:37:45.691 INFO kablam! 
Aug 01 20:37:45.691 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 20:37:45.692 INFO kablam! su: No module specific data is present
Aug 01 20:37:46.353 INFO running `"docker" "rm" "-f" "0b7a3db856996815b3e8b35688ac63a1712a9b0e53cfde267f617828ad96b0ad"`
Aug 01 20:37:46.503 INFO blam! 0b7a3db856996815b3e8b35688ac63a1712a9b0e53cfde267f617828ad96b0ad