Nov 02 11:48:58.107 INFO testing mtl-0.1.5 against beta-2018-10-30 for beta-1.31-1
Nov 02 11:48:58.107 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 11:48:58.399 INFO blam! c373b9dc15d638bc6329bf313718212aac9c53d83ecda6a58f999baad2b73683
Nov 02 11:48:58.403 INFO running `"docker" "start" "-a" "c373b9dc15d638bc6329bf313718212aac9c53d83ecda6a58f999baad2b73683"`
Nov 02 11:48:58.885 INFO kablam! usermod: no changes
Nov 02 11:48:58.949 INFO kablam!    Compiling mtl v0.1.5 (/source)
Nov 02 11:48:59.979 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 11:48:59.979 INFO kablam!  --> src/lib.rs:1:1
Nov 02 11:48:59.979 INFO kablam!   |
Nov 02 11:48:59.979 INFO kablam! 1 | #![feature(unboxed_closures, fixed_size_array)]
Nov 02 11:48:59.979 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:48:59.979 INFO kablam! 
Nov 02 11:48:59.985 INFO kablam! error: aborting due to previous error
Nov 02 11:48:59.986 INFO kablam! 
Nov 02 11:48:59.986 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 11:48:59.993 INFO kablam! error: Could not compile `mtl`.
Nov 02 11:48:59.993 INFO kablam! 
Nov 02 11:48:59.993 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 11:48:59.994 INFO kablam! su: No module specific data is present
Nov 02 11:49:00.488 INFO running `"docker" "rm" "-f" "c373b9dc15d638bc6329bf313718212aac9c53d83ecda6a58f999baad2b73683"`
Nov 02 11:49:00.587 INFO blam! c373b9dc15d638bc6329bf313718212aac9c53d83ecda6a58f999baad2b73683
