Nov 02 10:47:53.339 INFO testing opal-0.1.1 against beta-2018-10-30 for beta-1.31-1
Nov 02 10:47:53.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/beta-2018-10-30:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 10:47:53.632 INFO blam! 91bd5e97393c17bae643f6ed0110129a52ba1c2256af150b9d5372ac0ffb28c8
Nov 02 10:47:53.635 INFO running `"docker" "start" "-a" "91bd5e97393c17bae643f6ed0110129a52ba1c2256af150b9d5372ac0ffb28c8"`
Nov 02 10:47:54.039 INFO kablam! usermod: no changes
Nov 02 10:47:54.070 INFO kablam!    Compiling opal v0.1.1 (/source)
Nov 02 10:47:54.516 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 10:47:54.519 INFO kablam!  --> src/lib.rs:1:1
Nov 02 10:47:54.520 INFO kablam!   |
Nov 02 10:47:54.520 INFO kablam! 1 | #![feature(core)]
Nov 02 10:47:54.520 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 10:47:54.521 INFO kablam! 
Nov 02 10:47:54.521 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 10:47:54.521 INFO kablam!  --> src/lib.rs:2:1
Nov 02 10:47:54.522 INFO kablam!   |
Nov 02 10:47:54.522 INFO kablam! 2 | #![feature(custom_derive)]
Nov 02 10:47:54.522 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:47:54.523 INFO kablam! 
Nov 02 10:47:54.523 INFO kablam! error: aborting due to 2 previous errors
Nov 02 10:47:54.524 INFO kablam! 
Nov 02 10:47:54.528 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 10:47:54.528 INFO kablam! error: Could not compile `opal`.
Nov 02 10:47:54.528 INFO kablam! 
Nov 02 10:47:54.529 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 10:47:54.529 INFO kablam! su: No module specific data is present
Nov 02 10:47:54.841 INFO running `"docker" "rm" "-f" "91bd5e97393c17bae643f6ed0110129a52ba1c2256af150b9d5372ac0ffb28c8"`
Nov 02 10:47:54.923 INFO blam! 91bd5e97393c17bae643f6ed0110129a52ba1c2256af150b9d5372ac0ffb28c8
