Dec 03 15:18:51.678 INFO testing consist-0.3.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 15:18:51.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 15:18:52.074 INFO [stdout] f9552609690962ed8831c2483aee8820f60338bba784ebe9f44c4beff6a77da6
Dec 03 15:18:52.077 INFO running `"docker" "start" "-a" "f9552609690962ed8831c2483aee8820f60338bba784ebe9f44c4beff6a77da6"`
Dec 03 15:18:53.419 INFO [stderr] usermod: no changes
Dec 03 15:18:53.467 INFO [stderr]    Compiling consist v0.3.2 (/source)
Dec 03 15:18:54.231 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 15:18:54.231 INFO [stderr]  --> src/lib.rs:9:1
Dec 03 15:18:54.231 INFO [stderr]   |
Dec 03 15:18:54.231 INFO [stderr] 9 | #![feature(btree_range, collections_bound)]
Dec 03 15:18:54.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:18:54.231 INFO [stderr] 
Dec 03 15:18:54.231 INFO [stderr] error: aborting due to previous error
Dec 03 15:18:54.231 INFO [stderr] 
Dec 03 15:18:54.231 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 15:18:54.242 INFO [stderr] error: Could not compile `consist`.
Dec 03 15:18:54.242 INFO [stderr] 
Dec 03 15:18:54.242 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 15:18:54.247 INFO [stderr] su: No module specific data is present
Dec 03 15:18:55.013 INFO running `"docker" "inspect" "f9552609690962ed8831c2483aee8820f60338bba784ebe9f44c4beff6a77da6"`
Dec 03 15:18:55.262 INFO running `"docker" "rm" "-f" "f9552609690962ed8831c2483aee8820f60338bba784ebe9f44c4beff6a77da6"`
Dec 03 15:18:55.635 INFO [stdout] f9552609690962ed8831c2483aee8820f60338bba784ebe9f44c4beff6a77da6