Dec 18 16:50:49.141 INFO checking efm32hg222f64-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:50:49.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/efm32hg222f64/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:50:49.407 INFO [stdout] db7590f276aaf946b430d726cfbd3e8f0b2fa2e9ff919a7b41d1fd877d250dfe
Dec 18 16:50:49.410 INFO running `"docker" "start" "-a" "db7590f276aaf946b430d726cfbd3e8f0b2fa2e9ff919a7b41d1fd877d250dfe"`
Dec 18 16:50:50.132 INFO [stderr]     Checking efm32hg222f64 v0.2.0 (/opt/crater/workdir)
Dec 18 16:50:50.800 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 16:50:50.800 INFO [stderr]  --> src/lib.rs:5:10
Dec 18 16:50:50.800 INFO [stderr]   |
Dec 18 16:50:50.800 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 18 16:50:50.800 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:50:50.800 INFO [stderr]   |
Dec 18 16:50:50.800 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 16:50:50.800 INFO [stderr] 
Dec 18 16:50:50.800 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 16:50:50.800 INFO [stderr]   --> src/lib.rs:58:13
Dec 18 16:50:50.800 INFO [stderr]    |
Dec 18 16:50:50.800 INFO [stderr] 58 |     #[allow(private_no_mangle_statics)]
Dec 18 16:50:50.800 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:50:50.800 INFO [stderr]    |
Dec 18 16:50:50.800 INFO [stderr] note: lint level defined here
Dec 18 16:50:50.800 INFO [stderr]   --> src/lib.rs:7:9
Dec 18 16:50:50.800 INFO [stderr]    |
Dec 18 16:50:50.800 INFO [stderr] 7  | #![deny(warnings)]
Dec 18 16:50:50.800 INFO [stderr]    |         ^^^^^^^^
Dec 18 16:50:50.800 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 18 16:50:50.800 INFO [stderr] 
Dec 18 16:50:51.228 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 16:50:51.228 INFO [stderr]  --> src/lib.rs:5:10
Dec 18 16:50:51.228 INFO [stderr]   |
Dec 18 16:50:51.228 INFO [stderr] 5 | #![allow(private_no_mangle_statics)]
Dec 18 16:50:51.228 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:50:51.228 INFO [stderr]   |
Dec 18 16:50:51.228 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 16:50:51.228 INFO [stderr] 
Dec 18 16:50:51.228 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 16:50:51.228 INFO [stderr]   --> src/lib.rs:58:13
Dec 18 16:50:51.228 INFO [stderr]    |
Dec 18 16:50:51.228 INFO [stderr] 58 |     #[allow(private_no_mangle_statics)]
Dec 18 16:50:51.228 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:50:51.228 INFO [stderr]    |
Dec 18 16:50:51.228 INFO [stderr] note: lint level defined here
Dec 18 16:50:51.228 INFO [stderr]   --> src/lib.rs:7:9
Dec 18 16:50:51.228 INFO [stderr]    |
Dec 18 16:50:51.228 INFO [stderr] 7  | #![deny(warnings)]
Dec 18 16:50:51.228 INFO [stderr]    |         ^^^^^^^^
Dec 18 16:50:51.228 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 18 16:50:51.228 INFO [stderr] 
Dec 18 16:50:59.972 INFO [stderr] error: aborting due to previous error
Dec 18 16:50:59.972 INFO [stderr] 
Dec 18 16:51:00.088 INFO [stderr] error: Could not compile `efm32hg222f64`.
Dec 18 16:51:00.089 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 16:51:01.675 INFO [stderr] error: aborting due to previous error
Dec 18 16:51:01.675 INFO [stderr] 
Dec 18 16:51:01.724 INFO [stderr] error: Could not compile `efm32hg222f64`.
Dec 18 16:51:01.724 INFO [stderr] 
Dec 18 16:51:01.724 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 16:51:02.776 INFO running `"docker" "inspect" "db7590f276aaf946b430d726cfbd3e8f0b2fa2e9ff919a7b41d1fd877d250dfe"`
Dec 18 16:51:03.152 INFO running `"docker" "rm" "-f" "db7590f276aaf946b430d726cfbd3e8f0b2fa2e9ff919a7b41d1fd877d250dfe"`
Dec 18 16:51:03.500 INFO [stdout] db7590f276aaf946b430d726cfbd3e8f0b2fa2e9ff919a7b41d1fd877d250dfe