Nov 01 14:01:42.987 INFO testing brinchj/rust-sudoku-fun against beta-2018-10-30 for beta-1.31-1
Nov 01 14:01:42.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 14:01:43.533 INFO blam! 7ea742d27a51f1809c55bdb300f425f5a84d0d90cde4bd67d197db366dc7acc8
Nov 01 14:01:43.535 INFO running `"docker" "start" "-a" "7ea742d27a51f1809c55bdb300f425f5a84d0d90cde4bd67d197db366dc7acc8"`
Nov 01 14:01:44.631 INFO kablam! usermod: no changes
Nov 01 14:01:44.783 INFO kablam!    Compiling debugtrace v0.1.0
Nov 01 14:01:44.783 INFO kablam!    Compiling either v0.1.7
Nov 01 14:01:44.783 INFO kablam!    Compiling conv v0.3.3
Nov 01 14:01:44.787 INFO kablam!    Compiling im v10.2.0
Nov 01 14:01:44.787 INFO kablam!    Compiling backtrace v0.1.8
Nov 01 14:01:51.004 INFO kablam!    Compiling chomp v0.3.1
Nov 01 14:01:54.292 INFO kablam!    Compiling sudokusolver v0.1.0 (/source)
Nov 01 14:01:55.488 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 14:01:55.489 INFO kablam!  --> src/lib.rs:1:1
Nov 01 14:01:55.490 INFO kablam!   |
Nov 01 14:01:55.490 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 14:01:55.491 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:01:55.492 INFO kablam! 
Nov 01 14:01:55.492 INFO kablam! error: aborting due to previous error
Nov 01 14:01:55.493 INFO kablam! 
Nov 01 14:01:55.493 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 14:01:55.511 INFO kablam! error: Could not compile `sudokusolver`.
Nov 01 14:01:55.512 INFO kablam! 
Nov 01 14:01:55.512 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 14:01:55.515 INFO kablam! su: No module specific data is present
Nov 01 14:01:57.145 INFO running `"docker" "rm" "-f" "7ea742d27a51f1809c55bdb300f425f5a84d0d90cde4bd67d197db366dc7acc8"`
Nov 01 14:01:57.535 INFO blam! 7ea742d27a51f1809c55bdb300f425f5a84d0d90cde4bd67d197db366dc7acc8
