Nov 03 00:43:08.598 INFO testing cbuf-0.1.1 against 1.30.0 for beta-1.31-1
Nov 03 00:43:08.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 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 03 00:43:09.015 INFO blam! ac68dca0341a52147904efc387c783de635a42dc42880749f8e772e9d5ddc741
Nov 03 00:43:09.019 INFO running `"docker" "start" "-a" "ac68dca0341a52147904efc387c783de635a42dc42880749f8e772e9d5ddc741"`
Nov 03 00:43:09.659 INFO kablam! usermod: no changes
Nov 03 00:43:09.690 INFO kablam!    Compiling cbuf v0.1.1 (/source)
Nov 03 00:43:10.234 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:43:10.234 INFO kablam!   --> src/lib.rs:13:1
Nov 03 00:43:10.234 INFO kablam!    |
Nov 03 00:43:10.234 INFO kablam! 13 | #![feature(const_fn)]
Nov 03 00:43:10.234 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:10.234 INFO kablam! 
Nov 03 00:43:10.234 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:43:10.234 INFO kablam!   --> src/lib.rs:14:1
Nov 03 00:43:10.234 INFO kablam!    |
Nov 03 00:43:10.234 INFO kablam! 14 | #![feature(test)]
Nov 03 00:43:10.235 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 03 00:43:10.235 INFO kablam! 
Nov 03 00:43:10.235 INFO kablam! error: aborting due to 2 previous errors
Nov 03 00:43:10.236 INFO kablam! 
Nov 03 00:43:10.236 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:43:10.239 INFO kablam! error: Could not compile `cbuf`.
Nov 03 00:43:10.239 INFO kablam! 
Nov 03 00:43:10.239 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 00:43:10.240 INFO kablam! su: No module specific data is present
Nov 03 00:43:10.499 INFO running `"docker" "rm" "-f" "ac68dca0341a52147904efc387c783de635a42dc42880749f8e772e9d5ddc741"`
Nov 03 00:43:10.590 INFO blam! ac68dca0341a52147904efc387c783de635a42dc42880749f8e772e9d5ddc741
