Nov 02 08:28:48.658 INFO testing rats-0.0.1 against beta-2018-10-30 for beta-1.31-1
Nov 02 08:28:48.660 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"`
Nov 02 08:28:49.207 INFO blam! 4c30c9286988887682b7f378eaf5069f06b10d23602841798f38e60683f75d13
Nov 02 08:28:49.209 INFO running `"docker" "start" "-a" "4c30c9286988887682b7f378eaf5069f06b10d23602841798f38e60683f75d13"`
Nov 02 08:28:51.163 INFO kablam! usermod: no changes
Nov 02 08:28:51.311 INFO kablam!    Compiling futures-io-preview v0.2.2
Nov 02 08:28:52.363 INFO kablam!    Compiling futures-util-preview v0.2.2
Nov 02 08:28:56.553 INFO kablam!    Compiling futures-executor-preview v0.2.2
Nov 02 08:28:58.979 INFO kablam!    Compiling futures-stable-preview v0.2.3
Nov 02 08:28:59.102 INFO kablam!    Compiling futures-async-runtime-preview v0.2.3
Nov 02 08:28:59.281 INFO kablam!    Compiling futures-preview v0.2.2
Nov 02 08:29:00.286 INFO kablam!    Compiling rats v0.0.1 (/source)
Nov 02 08:29:01.723 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 08:29:01.724 INFO kablam!  --> src/lib.rs:1:1
Nov 02 08:29:01.724 INFO kablam!   |
Nov 02 08:29:01.724 INFO kablam! 1 | #![feature(test)]
Nov 02 08:29:01.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 08:29:01.724 INFO kablam! 
Nov 02 08:29:01.724 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 08:29:01.724 INFO kablam!  --> src/lib.rs:2:1
Nov 02 08:29:01.724 INFO kablam!   |
Nov 02 08:29:01.724 INFO kablam! 2 | #![feature(associated_type_defaults)]
Nov 02 08:29:01.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:29:01.724 INFO kablam! 
Nov 02 08:29:01.724 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 08:29:01.724 INFO kablam!  --> src/lib.rs:3:1
Nov 02 08:29:01.724 INFO kablam!   |
Nov 02 08:29:01.724 INFO kablam! 3 | #![feature(specialization)]
Nov 02 08:29:01.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:29:01.724 INFO kablam! 
Nov 02 08:29:01.724 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 08:29:01.724 INFO kablam!  --> src/lib.rs:4:1
Nov 02 08:29:01.724 INFO kablam!   |
Nov 02 08:29:01.724 INFO kablam! 4 | #![feature(tool_attributes)]
Nov 02 08:29:01.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:29:01.724 INFO kablam! 
Nov 02 08:29:01.729 INFO kablam! error: aborting due to 4 previous errors
Nov 02 08:29:01.729 INFO kablam! 
Nov 02 08:29:01.729 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:29:01.737 INFO kablam! error: Could not compile `rats`.
Nov 02 08:29:01.737 INFO kablam! 
Nov 02 08:29:01.737 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 08:29:01.739 INFO kablam! su: No module specific data is present
Nov 02 08:29:02.791 INFO running `"docker" "rm" "-f" "4c30c9286988887682b7f378eaf5069f06b10d23602841798f38e60683f75d13"`
Nov 02 08:29:03.143 INFO blam! 4c30c9286988887682b7f378eaf5069f06b10d23602841798f38e60683f75d13
