Dec 05 07:16:37.676 INFO checking rusty-asm-0.2.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:16:37.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:16:38.160 INFO [stdout] 62e48ef1c7f7b17c42b8efe4f145232b189d0f3f46a6f55fd0c5d450fc67eb5d
Dec 05 07:16:38.162 INFO running `"docker" "start" "-a" "62e48ef1c7f7b17c42b8efe4f145232b189d0f3f46a6f55fd0c5d450fc67eb5d"`
Dec 05 07:16:41.047 INFO [stderr] usermod: no changes
Dec 05 07:16:41.091 INFO [stderr] warning: library `rusty-asm` should only specify `proc-macro = true` instead of setting `crate-type`
Dec 05 07:16:41.109 INFO [stderr]     Checking syn v0.15.22
Dec 05 07:16:50.204 INFO [stderr]     Checking runtime-macros v0.3.0
Dec 05 07:16:50.204 INFO [stderr]     Checking rusty-asm v0.2.1 (/source)
Dec 05 07:16:53.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
Dec 05 07:16:53.059 INFO [stderr] su: No module specific data is present
Dec 05 07:16:54.179 INFO running `"docker" "inspect" "62e48ef1c7f7b17c42b8efe4f145232b189d0f3f46a6f55fd0c5d450fc67eb5d"`
Dec 05 07:16:54.445 INFO running `"docker" "rm" "-f" "62e48ef1c7f7b17c42b8efe4f145232b189d0f3f46a6f55fd0c5d450fc67eb5d"`
Dec 05 07:16:54.791 INFO [stdout] 62e48ef1c7f7b17c42b8efe4f145232b189d0f3f46a6f55fd0c5d450fc67eb5d