Dec 05 14:42:56.751 INFO checking derive-com-impl-0.1.0-alpha3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:42:56.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 14:42:56.994 INFO [stdout] c11415e5565a267712a748c24cf8a6ef1fe204246aaf8cb8763fcf6644a9236b
Dec 05 14:42:56.997 INFO running `"docker" "start" "-a" "c11415e5565a267712a748c24cf8a6ef1fe204246aaf8cb8763fcf6644a9236b"`
Dec 05 14:42:57.711 INFO [stderr] usermod: no changes
Dec 05 14:42:57.773 INFO [stderr]    Compiling winapi v0.3.6
Dec 05 14:42:57.773 INFO [stderr]     Checking com-impl v0.1.0-alpha2
Dec 05 14:42:57.773 INFO [stderr]     Checking derive-com-impl v0.1.0-alpha3 (/source)
Dec 05 14:42:59.786 INFO [stderr]     Checking wio v0.2.0
Dec 05 14:43:01.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
Dec 05 14:43:01.675 INFO [stderr] su: No module specific data is present
Dec 05 14:43:01.907 INFO running `"docker" "inspect" "c11415e5565a267712a748c24cf8a6ef1fe204246aaf8cb8763fcf6644a9236b"`
Dec 05 14:43:02.025 INFO running `"docker" "rm" "-f" "c11415e5565a267712a748c24cf8a6ef1fe204246aaf8cb8763fcf6644a9236b"`
Dec 05 14:43:02.119 INFO [stdout] c11415e5565a267712a748c24cf8a6ef1fe204246aaf8cb8763fcf6644a9236b