Nov 01 04:12:45.920 INFO testing luojia65/brainfuck against beta-2018-10-30 for beta-1.31-1
Nov 01 04:12:45.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 04:12:46.285 INFO blam! cfe57d5ba6349fa653625ca2b56e61663a354e8cdd5a124fc95dce39c750f465
Nov 01 04:12:46.293 INFO running `"docker" "start" "-a" "cfe57d5ba6349fa653625ca2b56e61663a354e8cdd5a124fc95dce39c750f465"`
Nov 01 04:12:47.606 INFO kablam! usermod: no changes
Nov 01 04:12:47.686 INFO kablam!    Compiling brainfuck v0.1.0 (/source)
Nov 01 04:12:48.028 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 04:12:48.028 INFO kablam!  --> src/lib.rs:6:1
Nov 01 04:12:48.028 INFO kablam!   |
Nov 01 04:12:48.028 INFO kablam! 6 | #![feature(crate_visibility_modifier)]
Nov 01 04:12:48.028 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:12:48.028 INFO kablam! 
Nov 01 04:12:48.028 INFO kablam! error: aborting due to previous error
Nov 01 04:12:48.028 INFO kablam! 
Nov 01 04:12:48.028 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 04:12:48.031 INFO kablam! error: Could not compile `brainfuck`.
Nov 01 04:12:48.031 INFO kablam! 
Nov 01 04:12:48.031 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 04:12:48.033 INFO kablam! su: No module specific data is present
Nov 01 04:12:48.675 INFO running `"docker" "rm" "-f" "cfe57d5ba6349fa653625ca2b56e61663a354e8cdd5a124fc95dce39c750f465"`
Nov 01 04:12:49.010 INFO blam! cfe57d5ba6349fa653625ca2b56e61663a354e8cdd5a124fc95dce39c750f465
