Dec 05 17:06:24.844 INFO checking abomonation_derive-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 17:06:24.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:06:25.191 INFO [stdout] e89ac6d547f0e849bf1b116bcc1b8a35a93cbf1b08f751136f2e6831c73dfb0c
Dec 05 17:06:25.195 INFO running `"docker" "start" "-a" "e89ac6d547f0e849bf1b116bcc1b8a35a93cbf1b08f751136f2e6831c73dfb0c"`
Dec 05 17:06:25.779 INFO [stderr] usermod: no changes
Dec 05 17:06:25.831 INFO [stderr]     Checking abomonation v0.5.0
Dec 05 17:06:25.831 INFO [stderr]     Checking syn v0.11.11
Dec 05 17:06:25.843 INFO [stderr]    Compiling abomonation_derive v0.3.0 (/source)
Dec 05 17:06:29.611 INFO [stderr]     Checking synstructure v0.6.1
Dec 05 17:06:33.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Dec 05 17:06:33.226 INFO [stderr] su: No module specific data is present
Dec 05 17:06:34.252 INFO running `"docker" "inspect" "e89ac6d547f0e849bf1b116bcc1b8a35a93cbf1b08f751136f2e6831c73dfb0c"`
Dec 05 17:06:34.597 INFO running `"docker" "rm" "-f" "e89ac6d547f0e849bf1b116bcc1b8a35a93cbf1b08f751136f2e6831c73dfb0c"`
Dec 05 17:06:34.919 INFO [stdout] e89ac6d547f0e849bf1b116bcc1b8a35a93cbf1b08f751136f2e6831c73dfb0c