Dec 07 18:00:19.857 INFO testing efm32hg222f64-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:00:19.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 18:00:20.285 INFO [stdout] 323ef6415ea77989b95b24bdad933c95a95b5535f9997eebf2a24f599f89254d
Dec 07 18:00:20.290 INFO running `"docker" "start" "-a" "323ef6415ea77989b95b24bdad933c95a95b5535f9997eebf2a24f599f89254d"`
Dec 07 18:00:21.376 INFO [stderr] usermod: no changes
Dec 07 18:00:21.536 INFO [stderr]    Compiling efm32hg222f64 v0.2.0 (/source)
Dec 07 18:00:22.444 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 07 18:00:22.444 INFO [stderr]  --> src/lib.rs:5:10
Dec 07 18:00:22.444 INFO [stderr]   |
Dec 07 18:00:22.444 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 07 18:00:22.444 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:00:22.444 INFO [stderr]   |
Dec 07 18:00:22.444 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 07 18:00:22.444 INFO [stderr] 
Dec 07 18:00:22.444 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 07 18:00:22.444 INFO [stderr]   --> src/lib.rs:58:13
Dec 07 18:00:22.444 INFO [stderr]    |
Dec 07 18:00:22.444 INFO [stderr] 58 |     #[allow(private_no_mangle_statics)]
Dec 07 18:00:22.444 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:00:22.444 INFO [stderr]    |
Dec 07 18:00:22.444 INFO [stderr] note: lint level defined here
Dec 07 18:00:22.444 INFO [stderr]   --> src/lib.rs:7:9
Dec 07 18:00:22.444 INFO [stderr]    |
Dec 07 18:00:22.444 INFO [stderr] 7  | #![deny(warnings)]
Dec 07 18:00:22.444 INFO [stderr]    |         ^^^^^^^^
Dec 07 18:00:22.444 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 07 18:00:22.464 INFO [stderr] 
Dec 07 18:00:29.460 INFO [stderr] error: aborting due to previous error
Dec 07 18:00:29.460 INFO [stderr] 
Dec 07 18:00:29.494 INFO [stderr] error: Could not compile `efm32hg222f64`.
Dec 07 18:00:29.494 INFO [stderr] 
Dec 07 18:00:29.494 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 18:00:29.495 INFO [stderr] su: No module specific data is present
Dec 07 18:00:30.166 INFO running `"docker" "inspect" "323ef6415ea77989b95b24bdad933c95a95b5535f9997eebf2a24f599f89254d"`
Dec 07 18:00:30.418 INFO running `"docker" "rm" "-f" "323ef6415ea77989b95b24bdad933c95a95b5535f9997eebf2a24f599f89254d"`
Dec 07 18:00:30.776 INFO [stdout] 323ef6415ea77989b95b24bdad933c95a95b5535f9997eebf2a24f599f89254d