Nov 02 06:04:32.626 INFO testing rusty_alfred-0.1.1 against beta-2018-10-30 for beta-1.31-1
Nov 02 06:04:32.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:04:33.136 INFO blam! 9e261e02c7f67e4c78f6bda44cf72a1f442f6219b86abc8fa51e5b9dc5f10a6c
Nov 02 06:04:33.139 INFO running `"docker" "start" "-a" "9e261e02c7f67e4c78f6bda44cf72a1f442f6219b86abc8fa51e5b9dc5f10a6c"`
Nov 02 06:04:34.267 INFO kablam! usermod: no changes
Nov 02 06:04:34.407 INFO kablam!    Compiling serde_codegen v0.8.23
Nov 02 06:04:37.973 INFO kablam!    Compiling serde_derive v0.8.23
Nov 02 06:04:42.175 INFO kablam!    Compiling rusty_alfred v0.1.1 (/source)
Nov 02 06:04:43.623 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 06:04:43.623 INFO kablam!   --> src/lib.rs:21:1
Nov 02 06:04:43.623 INFO kablam!    |
Nov 02 06:04:43.623 INFO kablam! 21 | #![feature(proc_macro)]
Nov 02 06:04:43.623 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:04:43.623 INFO kablam! 
Nov 02 06:04:43.638 INFO kablam! error: aborting due to previous error
Nov 02 06:04:43.638 INFO kablam! 
Nov 02 06:04:43.638 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 06:04:43.647 INFO kablam! error: Could not compile `rusty_alfred`.
Nov 02 06:04:43.647 INFO kablam! 
Nov 02 06:04:43.647 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 06:04:43.650 INFO kablam! su: No module specific data is present
Nov 02 06:04:44.530 INFO running `"docker" "rm" "-f" "9e261e02c7f67e4c78f6bda44cf72a1f442f6219b86abc8fa51e5b9dc5f10a6c"`
Nov 02 06:04:44.955 INFO blam! 9e261e02c7f67e4c78f6bda44cf72a1f442f6219b86abc8fa51e5b9dc5f10a6c
