Dec 03 12:55:41.649 INFO testing enum_traits-0.3.0 against 1.30.1 for beta-1.31-5
Dec 03 12:55:41.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 12:55:41.836 INFO [stdout] 1a61c7942f57dffc00aac4d6a2d9d3e211b201ce2604faadafcd426bee509521
Dec 03 12:55:41.838 INFO running `"docker" "start" "-a" "1a61c7942f57dffc00aac4d6a2d9d3e211b201ce2604faadafcd426bee509521"`
Dec 03 12:55:42.367 INFO [stderr] usermod: no changes
Dec 03 12:55:42.403 INFO [stderr]    Compiling enum_traits v0.3.0 (/source)
Dec 03 12:55:43.043 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 12:55:43.043 INFO [stderr]  --> src/lib.rs:5:1
Dec 03 12:55:43.043 INFO [stderr]   |
Dec 03 12:55:43.043 INFO [stderr] 5 | #![feature(associated_consts)]
Dec 03 12:55:43.043 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:55:43.043 INFO [stderr] 
Dec 03 12:55:43.043 INFO [stderr] error: aborting due to previous error
Dec 03 12:55:43.043 INFO [stderr] 
Dec 03 12:55:43.043 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 12:55:43.047 INFO [stderr] error: Could not compile `enum_traits`.
Dec 03 12:55:43.047 INFO [stderr] 
Dec 03 12:55:43.047 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 12:55:43.047 INFO [stderr] su: No module specific data is present
Dec 03 12:55:43.597 INFO running `"docker" "inspect" "1a61c7942f57dffc00aac4d6a2d9d3e211b201ce2604faadafcd426bee509521"`
Dec 03 12:55:43.831 INFO running `"docker" "rm" "-f" "1a61c7942f57dffc00aac4d6a2d9d3e211b201ce2604faadafcd426bee509521"`
Dec 03 12:55:44.115 INFO [stdout] 1a61c7942f57dffc00aac4d6a2d9d3e211b201ce2604faadafcd426bee509521
