Nov 02 16:06:00.317 INFO testing hash_ord-0.1.10 against beta-2018-10-30 for beta-1.31-1
Nov 02 16:06:00.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:06:00.492 INFO blam! 095f6a9bfd8a18358b23062a7d48002d518c1cb4297fea11a98380bf86956327
Nov 02 16:06:00.493 INFO running `"docker" "start" "-a" "095f6a9bfd8a18358b23062a7d48002d518c1cb4297fea11a98380bf86956327"`
Nov 02 16:06:01.203 INFO kablam! usermod: no changes
Nov 02 16:06:01.247 INFO kablam!    Compiling hash_ord v0.1.10 (/source)
Nov 02 16:06:01.799 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 16:06:01.799 INFO kablam!  --> src/lib.rs:2:1
Nov 02 16:06:01.799 INFO kablam!   |
Nov 02 16:06:01.799 INFO kablam! 2 | #![feature(libc)]
Nov 02 16:06:01.799 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 16:06:01.799 INFO kablam! 
Nov 02 16:06:01.803 INFO kablam! error: aborting due to previous error
Nov 02 16:06:01.803 INFO kablam! 
Nov 02 16:06:01.803 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 16:06:01.809 INFO kablam! error: Could not compile `hash_ord`.
Nov 02 16:06:01.809 INFO kablam! 
Nov 02 16:06:01.809 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 16:06:01.811 INFO kablam! su: No module specific data is present
Nov 02 16:06:02.135 INFO running `"docker" "rm" "-f" "095f6a9bfd8a18358b23062a7d48002d518c1cb4297fea11a98380bf86956327"`
Nov 02 16:06:02.210 INFO blam! 095f6a9bfd8a18358b23062a7d48002d518c1cb4297fea11a98380bf86956327
