Nov 02 12:08:23.717 INFO testing mocktopus_macros-0.5.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 12:08:23.718 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 02 12:08:24.100 INFO blam! 4f095b852822a504ed0e04e80205adbadf5246d789c29fba8d1242a9541291e9
Nov 02 12:08:24.105 INFO running `"docker" "start" "-a" "4f095b852822a504ed0e04e80205adbadf5246d789c29fba8d1242a9541291e9"`
Nov 02 12:08:25.577 INFO kablam! usermod: no changes
Nov 02 12:08:25.651 INFO kablam!    Compiling quote v0.6.9
Nov 02 12:08:30.013 INFO kablam!    Compiling syn v0.14.9
Nov 02 12:08:45.263 INFO kablam!    Compiling mocktopus_macros v0.5.0 (/source)
Nov 02 12:08:48.515 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 12:08:48.515 INFO kablam!  --> src/lib.rs:5:1
Nov 02 12:08:48.515 INFO kablam!   |
Nov 02 12:08:48.515 INFO kablam! 5 | #![feature(proc_macro_diagnostic)]
Nov 02 12:08:48.515 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:08:48.515 INFO kablam! 
Nov 02 12:08:48.515 INFO kablam! error: aborting due to previous error
Nov 02 12:08:48.515 INFO kablam! 
Nov 02 12:08:48.515 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 12:08:48.521 INFO kablam! error: Could not compile `mocktopus_macros`.
Nov 02 12:08:48.521 INFO kablam! 
Nov 02 12:08:48.521 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 12:08:48.522 INFO kablam! su: No module specific data is present
Nov 02 12:08:49.128 INFO running `"docker" "rm" "-f" "4f095b852822a504ed0e04e80205adbadf5246d789c29fba8d1242a9541291e9"`
Nov 02 12:08:49.391 INFO blam! 4f095b852822a504ed0e04e80205adbadf5246d789c29fba8d1242a9541291e9
