Dec 04 16:02:21.570 INFO checking kbacha/clike-xdr-enums against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:02:21.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 16:02:22.047 INFO [stdout] 3ca3e99fa59dbb684e755e4d82574178f98c8d15e9b15c7da99eb935061cabda
Dec 04 16:02:22.049 INFO running `"docker" "start" "-a" "3ca3e99fa59dbb684e755e4d82574178f98c8d15e9b15c7da99eb935061cabda"`
Dec 04 16:02:23.180 INFO [stderr] usermod: no changes
Dec 04 16:02:23.283 INFO [stderr]     Checking serde v1.0.54
Dec 04 16:02:23.283 INFO [stderr]    Compiling syn v0.13.9
Dec 04 16:02:32.438 INFO [stderr]    Compiling serde_derive v1.0.54
Dec 04 16:02:39.007 INFO [stderr]     Checking serde-xdr v0.5.0
Dec 04 16:02:48.955 INFO [stderr]     Checking clike-xdr-enums v0.1.0 (/source)
Dec 04 16:02:50.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.15s
Dec 04 16:02:50.369 INFO [stderr] su: No module specific data is present
Dec 04 16:02:51.656 INFO running `"docker" "inspect" "3ca3e99fa59dbb684e755e4d82574178f98c8d15e9b15c7da99eb935061cabda"`
Dec 04 16:02:52.007 INFO running `"docker" "rm" "-f" "3ca3e99fa59dbb684e755e4d82574178f98c8d15e9b15c7da99eb935061cabda"`
Dec 04 16:02:52.302 INFO [stdout] 3ca3e99fa59dbb684e755e4d82574178f98c8d15e9b15c7da99eb935061cabda