Nov 02 07:50:22.224 INFO testing rgen3-save-0.1.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 07:50:22.224 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 07:50:22.447 INFO blam! 77746a1d77c44100a72891961f42798b705a94eb8688a18c462822c0cf40d4f7
Nov 02 07:50:22.453 INFO running `"docker" "start" "-a" "77746a1d77c44100a72891961f42798b705a94eb8688a18c462822c0cf40d4f7"`
Nov 02 07:50:23.403 INFO kablam! usermod: no changes
Nov 02 07:50:23.514 INFO kablam!    Compiling rgen3-string v0.1.0
Nov 02 07:50:24.657 INFO kablam!    Compiling rgen3-save v0.1.0 (/source)
Nov 02 07:50:25.167 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 07:50:25.167 INFO kablam!  --> src/lib.rs:3:1
Nov 02 07:50:25.167 INFO kablam!   |
Nov 02 07:50:25.167 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Nov 02 07:50:25.167 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:50:25.167 INFO kablam! 
Nov 02 07:50:25.167 INFO kablam! error: aborting due to previous error
Nov 02 07:50:25.167 INFO kablam! 
Nov 02 07:50:25.167 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 07:50:25.171 INFO kablam! error: Could not compile `rgen3-save`.
Nov 02 07:50:25.171 INFO kablam! 
Nov 02 07:50:25.171 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 07:50:25.171 INFO kablam! su: No module specific data is present
Nov 02 07:50:25.579 INFO running `"docker" "rm" "-f" "77746a1d77c44100a72891961f42798b705a94eb8688a18c462822c0cf40d4f7"`
Nov 02 07:50:25.806 INFO blam! 77746a1d77c44100a72891961f42798b705a94eb8688a18c462822c0cf40d4f7
