Nov 03 00:43:07.078 INFO testing cbuf-0.1.1 against beta-2018-10-30 for beta-1.31-1
Nov 03 00:43:07.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03 00:43:07.296 INFO blam! f617372886b7e237c72335827bfd6369b9d34f992f4d6d6ad6042f2c92464f0b
Nov 03 00:43:07.297 INFO running `"docker" "start" "-a" "f617372886b7e237c72335827bfd6369b9d34f992f4d6d6ad6042f2c92464f0b"`
Nov 03 00:43:07.856 INFO kablam! usermod: no changes
Nov 03 00:43:07.881 INFO kablam!    Compiling cbuf v0.1.1 (/source)
Nov 03 00:43:08.407 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 03 00:43:08.407 INFO kablam!   --> src/lib.rs:13:1
Nov 03 00:43:08.407 INFO kablam!    |
Nov 03 00:43:08.407 INFO kablam! 13 | #![feature(const_fn)]
Nov 03 00:43:08.407 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:08.407 INFO kablam! 
Nov 03 00:43:08.407 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 03 00:43:08.407 INFO kablam!   --> src/lib.rs:14:1
Nov 03 00:43:08.407 INFO kablam!    |
Nov 03 00:43:08.407 INFO kablam! 14 | #![feature(test)]
Nov 03 00:43:08.407 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 03 00:43:08.407 INFO kablam! 
Nov 03 00:43:08.407 INFO kablam! error: aborting due to 2 previous errors
Nov 03 00:43:08.408 INFO kablam! 
Nov 03 00:43:08.408 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:43:08.419 INFO kablam! error: Could not compile `cbuf`.
Nov 03 00:43:08.419 INFO kablam! 
Nov 03 00:43:08.419 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 00:43:08.419 INFO kablam! su: No module specific data is present
Nov 03 00:43:08.871 INFO running `"docker" "rm" "-f" "f617372886b7e237c72335827bfd6369b9d34f992f4d6d6ad6042f2c92464f0b"`
Nov 03 00:43:09.163 INFO blam! f617372886b7e237c72335827bfd6369b9d34f992f4d6d6ad6042f2c92464f0b
