Dec 15 03:18:00.762 INFO testing nrf52840-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:18:00.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 03:18:01.032 INFO [stdout] 1838c4a58e96cc0d4723f16ea9e6499b6b8465285041aee8b604357aa6712b77
Dec 15 03:18:01.034 INFO running `"docker" "start" "-a" "1838c4a58e96cc0d4723f16ea9e6499b6b8465285041aee8b604357aa6712b77"`
Dec 15 03:18:01.576 INFO [stderr] usermod: no changes
Dec 15 03:18:01.667 INFO [stderr]    Compiling nrf52840 v0.2.0 (/source)
Dec 15 03:18:03.762 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 03:18:03.762 INFO [stderr]     --> src/lib.rs:1643:9
Dec 15 03:18:03.762 INFO [stderr]      |
Dec 15 03:18:03.763 INFO [stderr] 1643 | #[allow(private_no_mangle_statics)]
Dec 15 03:18:03.763 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 03:18:03.763 INFO [stderr]      |
Dec 15 03:18:03.764 INFO [stderr] note: lint level defined here
Dec 15 03:18:03.764 INFO [stderr]     --> src/lib.rs:3:9
Dec 15 03:18:03.764 INFO [stderr]      |
Dec 15 03:18:03.764 INFO [stderr] 3    | #![deny(warnings)]
Dec 15 03:18:03.765 INFO [stderr]      |         ^^^^^^^^
Dec 15 03:18:03.765 INFO [stderr]      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 15 03:18:03.765 INFO [stderr] 
Dec 15 03:18:22.069 INFO [stderr] error: aborting due to previous error
Dec 15 03:18:22.070 INFO [stderr] 
Dec 15 03:18:22.144 INFO [stderr] error: Could not compile `nrf52840`.
Dec 15 03:18:22.145 INFO [stderr] 
Dec 15 03:18:22.145 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 03:18:22.147 INFO [stderr] su: No module specific data is present
Dec 15 03:18:22.497 INFO running `"docker" "inspect" "1838c4a58e96cc0d4723f16ea9e6499b6b8465285041aee8b604357aa6712b77"`
Dec 15 03:18:22.611 INFO running `"docker" "rm" "-f" "1838c4a58e96cc0d4723f16ea9e6499b6b8465285041aee8b604357aa6712b77"`
Dec 15 03:18:22.735 INFO [stdout] 1838c4a58e96cc0d4723f16ea9e6499b6b8465285041aee8b604357aa6712b77