Dec 12 18:21:40.184 INFO checking airmash-protocol-v5-0.0.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:21:40.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 18:21:40.678 INFO [stdout] 0bdce27be686b885650dc8a8da529a48d5a69b2ce2fb74ce3eca2a28b87d9c5d
Dec 12 18:21:40.680 INFO running `"docker" "start" "-a" "0bdce27be686b885650dc8a8da529a48d5a69b2ce2fb74ce3eca2a28b87d9c5d"`
Dec 12 18:21:42.636 INFO [stderr] usermod: no changes
Dec 12 18:21:42.790 INFO [stderr]    Compiling dimensioned v0.7.0
Dec 12 18:21:42.796 INFO [stderr]    Compiling specs-derive v0.3.0
Dec 12 18:21:57.312 INFO [stderr]     Checking airmash-protocol v0.2.6
Dec 12 18:22:01.380 INFO [stderr]     Checking airmash-protocol-v5 v0.0.3 (/source)
Dec 12 18:22:07.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.35s
Dec 12 18:22:07.017 INFO [stderr] su: No module specific data is present
Dec 12 18:22:08.256 INFO running `"docker" "inspect" "0bdce27be686b885650dc8a8da529a48d5a69b2ce2fb74ce3eca2a28b87d9c5d"`
Dec 12 18:22:08.618 INFO running `"docker" "rm" "-f" "0bdce27be686b885650dc8a8da529a48d5a69b2ce2fb74ce3eca2a28b87d9c5d"`
Dec 12 18:22:08.980 INFO [stdout] 0bdce27be686b885650dc8a8da529a48d5a69b2ce2fb74ce3eca2a28b87d9c5d