Nov 02 11:36:28.348 INFO testing nb-sync-0.2.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 11:36:28.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:36:28.851 INFO blam! 47c7ea90756f92a51551c5f6f225790cf3e29434dbc5c59176dfbdeae87e1cb3
Nov 02 11:36:28.853 INFO running `"docker" "start" "-a" "47c7ea90756f92a51551c5f6f225790cf3e29434dbc5c59176dfbdeae87e1cb3"`
Nov 02 11:36:30.424 INFO kablam! usermod: no changes
Nov 02 11:36:30.503 INFO kablam!    Compiling nb-sync v0.2.0 (/source)
Nov 02 11:36:30.675 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 11:36:30.675 INFO kablam!    --> src/lib.rs:134:1
Nov 02 11:36:30.675 INFO kablam!     |
Nov 02 11:36:30.675 INFO kablam! 134 | #![feature(const_fn)]
Nov 02 11:36:30.675 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:36:30.675 INFO kablam! 
Nov 02 11:36:30.675 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 11:36:30.675 INFO kablam!    --> src/lib.rs:135:1
Nov 02 11:36:30.675 INFO kablam!     |
Nov 02 11:36:30.675 INFO kablam! 135 | #![feature(optin_builtin_traits)]
Nov 02 11:36:30.675 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:36:30.675 INFO kablam! 
Nov 02 11:36:30.675 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 11:36:30.675 INFO kablam!    --> src/lib.rs:136:1
Nov 02 11:36:30.675 INFO kablam!     |
Nov 02 11:36:30.675 INFO kablam! 136 | #![feature(never_type)]
Nov 02 11:36:30.675 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:36:30.675 INFO kablam! 
Nov 02 11:36:30.675 INFO kablam! error: aborting due to 3 previous errors
Nov 02 11:36:30.675 INFO kablam! 
Nov 02 11:36:30.675 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 11:36:30.678 INFO kablam! error: Could not compile `nb-sync`.
Nov 02 11:36:30.678 INFO kablam! 
Nov 02 11:36:30.678 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 11:36:30.678 INFO kablam! su: No module specific data is present
Nov 02 11:36:31.639 INFO running `"docker" "rm" "-f" "47c7ea90756f92a51551c5f6f225790cf3e29434dbc5c59176dfbdeae87e1cb3"`
Nov 02 11:36:31.875 INFO blam! 47c7ea90756f92a51551c5f6f225790cf3e29434dbc5c59176dfbdeae87e1cb3
