Nov 02 04:58:46.539 INFO testing shell_helper-0.2.12 against beta-2018-10-30 for beta-1.31-1
Nov 02 04:58:46.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:58:46.694 INFO blam! cdeb4dec58dfc0ea6c09d43baef0ad008ae831cba19af23fdeba8cf3191a9766
Nov 02 04:58:46.695 INFO running `"docker" "start" "-a" "cdeb4dec58dfc0ea6c09d43baef0ad008ae831cba19af23fdeba8cf3191a9766"`
Nov 02 04:58:47.227 INFO kablam! usermod: no changes
Nov 02 04:58:47.459 INFO kablam!    Compiling shell_helper v0.2.12 (/source)
Nov 02 04:58:53.767 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 04:58:53.767 INFO kablam!  --> src/lib.rs:3:1
Nov 02 04:58:53.768 INFO kablam!   |
Nov 02 04:58:53.768 INFO kablam! 3 | #![feature(range_contains)]
Nov 02 04:58:53.768 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:58:53.769 INFO kablam! 
Nov 02 04:58:53.769 INFO kablam! error: aborting due to previous error
Nov 02 04:58:53.769 INFO kablam! 
Nov 02 04:58:53.769 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 04:58:53.787 INFO kablam! error: Could not compile `shell_helper`.
Nov 02 04:58:53.787 INFO kablam! 
Nov 02 04:58:53.788 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 04:58:53.788 INFO kablam! su: No module specific data is present
Nov 02 04:58:54.217 INFO running `"docker" "rm" "-f" "cdeb4dec58dfc0ea6c09d43baef0ad008ae831cba19af23fdeba8cf3191a9766"`
Nov 02 04:58:54.385 INFO blam! cdeb4dec58dfc0ea6c09d43baef0ad008ae831cba19af23fdeba8cf3191a9766
