Oct 31 23:00:56.252 INFO testing rrichardson/block_alloc against beta-2018-10-30 for beta-1.31-1
Oct 31 23:00:56.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Oct 31 23:00:56.711 INFO blam! a3e4eb9698c7cef73c562e71789aac48582d0ba689beb04def09436e0c3da22c
Oct 31 23:00:56.713 INFO running `"docker" "start" "-a" "a3e4eb9698c7cef73c562e71789aac48582d0ba689beb04def09436e0c3da22c"`
Oct 31 23:00:58.407 INFO kablam! usermod: no changes
Oct 31 23:00:58.475 INFO kablam!    Compiling memmap v0.6.0
Oct 31 23:00:59.317 INFO kablam!    Compiling block_allocator v0.2.2 (/source)
Oct 31 23:00:59.631 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 23:00:59.632 INFO kablam!   --> src/lib.rs:14:1
Oct 31 23:00:59.632 INFO kablam!    |
Oct 31 23:00:59.632 INFO kablam! 14 | #![feature(test)]
Oct 31 23:00:59.633 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 31 23:00:59.633 INFO kablam! 
Oct 31 23:00:59.633 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 23:00:59.633 INFO kablam!   --> src/lib.rs:16:1
Oct 31 23:00:59.633 INFO kablam!    |
Oct 31 23:00:59.633 INFO kablam! 16 | #![feature(integer_atomics)]
Oct 31 23:00:59.634 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:00:59.634 INFO kablam! 
Oct 31 23:00:59.634 INFO kablam! error: aborting due to 2 previous errors
Oct 31 23:00:59.634 INFO kablam! 
Oct 31 23:00:59.634 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 23:00:59.636 INFO kablam! error: Could not compile `block_allocator`.
Oct 31 23:00:59.636 INFO kablam! 
Oct 31 23:00:59.636 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 23:00:59.639 INFO kablam! su: No module specific data is present
Oct 31 23:01:01.094 INFO running `"docker" "rm" "-f" "a3e4eb9698c7cef73c562e71789aac48582d0ba689beb04def09436e0c3da22c"`
Oct 31 23:01:01.427 INFO blam! a3e4eb9698c7cef73c562e71789aac48582d0ba689beb04def09436e0c3da22c
