Dec 03 02:04:55.565 INFO testing max32630_svd-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 02:04:55.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02:04:56.174 INFO [stdout] 249b426c8fb23608c5c48582a9ed6ea9242e71e139ae1815d5f6d3c2a18d79cf
Dec 03 02:04:56.176 INFO running `"docker" "start" "-a" "249b426c8fb23608c5c48582a9ed6ea9242e71e139ae1815d5f6d3c2a18d79cf"`
Dec 03 02:04:57.371 INFO [stderr] usermod: no changes
Dec 03 02:04:57.496 INFO [stderr]    Compiling max32630_svd v0.1.0 (/source)
Dec 03 02:04:59.740 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 03 02:04:59.740 INFO [stderr]     --> src/lib.rs:1455:9
Dec 03 02:04:59.740 INFO [stderr]      |
Dec 03 02:04:59.740 INFO [stderr] 1455 | #[allow(private_no_mangle_statics)]
Dec 03 02:04:59.740 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:04:59.740 INFO [stderr]      |
Dec 03 02:04:59.740 INFO [stderr] note: lint level defined here
Dec 03 02:04:59.740 INFO [stderr]     --> src/lib.rs:3:9
Dec 03 02:04:59.740 INFO [stderr]      |
Dec 03 02:04:59.740 INFO [stderr] 3    | #![deny(warnings)]
Dec 03 02:04:59.740 INFO [stderr]      |         ^^^^^^^^
Dec 03 02:04:59.740 INFO [stderr]      = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Dec 03 02:04:59.740 INFO [stderr] 
Dec 03 02:05:02.031 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 02:05:02.035 INFO [stderr]  --> src/lib.rs:7:1
Dec 03 02:05:02.035 INFO [stderr]   |
Dec 03 02:05:02.035 INFO [stderr] 7 | #![feature(untagged_unions)]
Dec 03 02:05:02.035 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:05:02.035 INFO [stderr] 
Dec 03 02:05:02.469 INFO [stderr] error: aborting due to previous error
Dec 03 02:05:02.469 INFO [stderr] 
Dec 03 02:05:02.469 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 02:05:02.483 INFO [stderr] error: Could not compile `max32630_svd`.
Dec 03 02:05:02.483 INFO [stderr] 
Dec 03 02:05:02.483 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 02:05:02.486 INFO [stderr] su: No module specific data is present
Dec 03 02:05:03.315 INFO running `"docker" "inspect" "249b426c8fb23608c5c48582a9ed6ea9242e71e139ae1815d5f6d3c2a18d79cf"`
Dec 03 02:05:03.673 INFO running `"docker" "rm" "-f" "249b426c8fb23608c5c48582a9ed6ea9242e71e139ae1815d5f6d3c2a18d79cf"`
Dec 03 02:05:03.998 INFO [stdout] 249b426c8fb23608c5c48582a9ed6ea9242e71e139ae1815d5f6d3c2a18d79cf