Dec 02 23:34:34.234 INFO testing overflow-error-0.4.1 against 1.30.1 for beta-1.31-5
Dec 02 23:34:34.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02 23:34:36.664 INFO [stdout] 248d266c49e3cfdd989f326cb10cef82cc374831ecee87c25353bb890322e7a7
Dec 02 23:34:36.665 INFO running `"docker" "start" "-a" "248d266c49e3cfdd989f326cb10cef82cc374831ecee87c25353bb890322e7a7"`
Dec 02 23:34:37.610 INFO [stderr] usermod: no changes
Dec 02 23:34:37.754 INFO [stderr]    Compiling overflow-error v0.4.1 (/source)
Dec 02 23:34:38.517 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 23:34:38.519 INFO [stderr]  --> src/lib.rs:6:1
Dec 02 23:34:38.519 INFO [stderr]   |
Dec 02 23:34:38.519 INFO [stderr] 6 | #![feature(never_type)]
Dec 02 23:34:38.519 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:34:38.519 INFO [stderr] 
Dec 02 23:34:38.519 INFO [stderr] error: aborting due to previous error
Dec 02 23:34:38.519 INFO [stderr] 
Dec 02 23:34:38.519 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 23:34:38.522 INFO [stderr] error: Could not compile `overflow-error`.
Dec 02 23:34:38.522 INFO [stderr] 
Dec 02 23:34:38.522 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 23:34:38.523 INFO [stderr] su: No module specific data is present
Dec 02 23:34:40.024 INFO running `"docker" "inspect" "248d266c49e3cfdd989f326cb10cef82cc374831ecee87c25353bb890322e7a7"`
Dec 02 23:34:40.091 INFO running `"docker" "rm" "-f" "248d266c49e3cfdd989f326cb10cef82cc374831ecee87c25353bb890322e7a7"`
Dec 02 23:34:40.202 INFO [stdout] 248d266c49e3cfdd989f326cb10cef82cc374831ecee87c25353bb890322e7a7
