Dec 14 18:22:58.905 INFO testing stm32f030_cf-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:22:58.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 18:22:59.145 INFO [stdout] 3bffffc2676d4a32549d141f51c350192596292e767b5ea0772cc96191a8b9de
Dec 14 18:22:59.151 INFO running `"docker" "start" "-a" "3bffffc2676d4a32549d141f51c350192596292e767b5ea0772cc96191a8b9de"`
Dec 14 18:22:59.990 INFO [stderr] usermod: no changes
Dec 14 18:23:00.045 INFO [stderr]    Compiling stm32f030_cf v0.0.1 (/source)
Dec 14 18:23:01.275 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 14 18:23:01.275 INFO [stderr]       --> src/lib.rs:100378:9
Dec 14 18:23:01.276 INFO [stderr]        |
Dec 14 18:23:01.276 INFO [stderr] 100378 | #[allow(private_no_mangle_statics)]
Dec 14 18:23:01.276 INFO [stderr]        |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:23:01.276 INFO [stderr]        |
Dec 14 18:23:01.277 INFO [stderr] note: lint level defined here
Dec 14 18:23:01.277 INFO [stderr]       --> src/lib.rs:3:9
Dec 14 18:23:01.277 INFO [stderr]        |
Dec 14 18:23:01.278 INFO [stderr] 3      | #![deny(warnings)]
Dec 14 18:23:01.278 INFO [stderr]        |         ^^^^^^^^
Dec 14 18:23:01.278 INFO [stderr]        = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 14 18:23:01.278 INFO [stderr] 
Dec 14 18:23:06.151 INFO [stderr] error: aborting due to previous error
Dec 14 18:23:06.151 INFO [stderr] 
Dec 14 18:23:06.178 INFO [stderr] error: Could not compile `stm32f030_cf`.
Dec 14 18:23:06.178 INFO [stderr] 
Dec 14 18:23:06.178 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 18:23:06.178 INFO [stderr] su: No module specific data is present
Dec 14 18:23:06.511 INFO running `"docker" "inspect" "3bffffc2676d4a32549d141f51c350192596292e767b5ea0772cc96191a8b9de"`
Dec 14 18:23:06.703 INFO running `"docker" "rm" "-f" "3bffffc2676d4a32549d141f51c350192596292e767b5ea0772cc96191a8b9de"`
Dec 14 18:23:06.884 INFO [stdout] 3bffffc2676d4a32549d141f51c350192596292e767b5ea0772cc96191a8b9de