Aug 01 21:46:51.387 INFO checking sonos-0.1.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:46:51.387 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:46:51.387 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:46:51.387 INFO running `"docker" "create" "-v" "/tmp/crater.ccJVq7IiiTNF:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 21:46:51.618 INFO blam! 5d1d38150c06d45c8c2819836805cff3b8a3e81a33a26abdf18df01cd098102a
Aug 01 21:46:51.620 INFO running `"docker" "start" "-a" "5d1d38150c06d45c8c2819836805cff3b8a3e81a33a26abdf18df01cd098102a"`
Aug 01 21:46:52.890 INFO kablam!     Checking ssdp v0.6.0
Aug 01 21:46:53.789 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:46:53.789 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ssdp-0.6.0/src/lib.rs:2:1
Aug 01 21:46:53.789 INFO kablam!   |
Aug 01 21:46:53.789 INFO kablam! 2 | #![feature(lookup_host, ip)]
Aug 01 21:46:53.789 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:46:53.789 INFO kablam! 
Aug 01 21:46:53.798 INFO kablam! error: aborting due to previous error
Aug 01 21:46:53.798 INFO kablam! 
Aug 01 21:46:53.798 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:46:53.818 INFO kablam! error: Could not compile `ssdp`.
Aug 01 21:46:53.818 INFO kablam! 
Aug 01 21:46:53.818 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 21:46:53.820 INFO kablam! su: No module specific data is present
Aug 01 21:46:54.416 INFO running `"docker" "rm" "-f" "5d1d38150c06d45c8c2819836805cff3b8a3e81a33a26abdf18df01cd098102a"`
Aug 01 21:46:54.575 INFO blam! 5d1d38150c06d45c8c2819836805cff3b8a3e81a33a26abdf18df01cd098102a