Aug 01 23:33:26.485 INFO checking rust-termios-0.0.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:33:26.485 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:33:26.485 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:33:26.486 INFO running `"docker" "create" "-v" "/tmp/crater.BMp5DlC2idyL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 23:33:26.881 INFO blam! 52bee704d3cebeab2087fc05eeb6cfced3ff68ef729d69923f80f67abd8aea05
Aug 01 23:33:26.883 INFO running `"docker" "start" "-a" "52bee704d3cebeab2087fc05eeb6cfced3ff68ef729d69923f80f67abd8aea05"`
Aug 01 23:33:28.589 INFO kablam!     Checking termios-sys v0.0.6
Aug 01 23:33:28.854 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:33:28.854 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/termios-sys-0.0.6/src/lib.rs:1:1
Aug 01 23:33:28.854 INFO kablam!   |
Aug 01 23:33:28.854 INFO kablam! 1 | #![feature(libc)]
Aug 01 23:33:28.854 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 23:33:28.854 INFO kablam! 
Aug 01 23:33:28.854 INFO kablam! error: aborting due to previous error
Aug 01 23:33:28.854 INFO kablam! 
Aug 01 23:33:28.854 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:33:28.861 INFO kablam! error: Could not compile `termios-sys`.
Aug 01 23:33:28.862 INFO kablam! 
Aug 01 23:33:28.862 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:33:28.863 INFO kablam! su: No module specific data is present
Aug 01 23:33:29.718 INFO running `"docker" "rm" "-f" "52bee704d3cebeab2087fc05eeb6cfced3ff68ef729d69923f80f67abd8aea05"`
Aug 01 23:33:29.852 INFO blam! 52bee704d3cebeab2087fc05eeb6cfced3ff68ef729d69923f80f67abd8aea05