Dec 01 16:05:38.262 INFO testing hardliner66/ux against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 16:05:38.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 16:05:38.650 INFO [stdout] ab6404cf18df4db30e910052117911e3e77702f5648ef1026d56071c77497690
Dec 01 16:05:38.652 INFO running `"docker" "start" "-a" "ab6404cf18df4db30e910052117911e3e77702f5648ef1026d56071c77497690"`
Dec 01 16:05:39.074 INFO [stderr] usermod: no changes
Dec 01 16:05:39.093 INFO [stderr]    Compiling ux v0.1.0 (/source)
Dec 01 16:05:39.322 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 16:05:39.322 INFO [stderr]  --> src/main.rs:1:1
Dec 01 16:05:39.322 INFO [stderr]   |
Dec 01 16:05:39.322 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 01 16:05:39.322 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:05:39.322 INFO [stderr] 
Dec 01 16:05:39.322 INFO [stderr] error: aborting due to previous error
Dec 01 16:05:39.322 INFO [stderr] 
Dec 01 16:05:39.322 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 16:05:39.327 INFO [stderr] error: Could not compile `ux`.
Dec 01 16:05:39.327 INFO [stderr] 
Dec 01 16:05:39.327 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 16:05:39.328 INFO [stderr] su: No module specific data is present
Dec 01 16:05:39.665 INFO running `"docker" "inspect" "ab6404cf18df4db30e910052117911e3e77702f5648ef1026d56071c77497690"`
Dec 01 16:05:39.758 INFO running `"docker" "rm" "-f" "ab6404cf18df4db30e910052117911e3e77702f5648ef1026d56071c77497690"`
Dec 01 16:05:39.843 INFO [stdout] ab6404cf18df4db30e910052117911e3e77702f5648ef1026d56071c77497690
