Nov 02 13:50:08.568 INFO testing lamport_signature-0.1.4 against beta-2018-10-30 for beta-1.31-1
Nov 02 13:50:08.570 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 13:50:09.021 INFO blam! d75ad37d6a3d4157f5e7c2764df7ff59badbe3ff65285a8ccae41c1d6f30331f
Nov 02 13:50:09.027 INFO running `"docker" "start" "-a" "d75ad37d6a3d4157f5e7c2764df7ff59badbe3ff65285a8ccae41c1d6f30331f"`
Nov 02 13:50:10.626 INFO kablam! usermod: no changes
Nov 02 13:50:10.774 INFO kablam!    Compiling lamport_signature v0.1.4 (/source)
Nov 02 13:50:11.643 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 13:50:11.644 INFO kablam!   --> src/lib.rs:21:1
Nov 02 13:50:11.644 INFO kablam!    |
Nov 02 13:50:11.644 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Nov 02 13:50:11.645 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:50:11.645 INFO kablam! 
Nov 02 13:50:11.645 INFO kablam! error: aborting due to previous error
Nov 02 13:50:11.645 INFO kablam! 
Nov 02 13:50:11.645 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 13:50:11.650 INFO kablam! error: Could not compile `lamport_signature`.
Nov 02 13:50:11.650 INFO kablam! 
Nov 02 13:50:11.650 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 13:50:11.653 INFO kablam! su: No module specific data is present
Nov 02 13:50:11.979 INFO running `"docker" "rm" "-f" "d75ad37d6a3d4157f5e7c2764df7ff59badbe3ff65285a8ccae41c1d6f30331f"`
Nov 02 13:50:12.165 INFO blam! d75ad37d6a3d4157f5e7c2764df7ff59badbe3ff65285a8ccae41c1d6f30331f
