Dec 05 16:03:16.062 INFO checking boxext-0.1.5 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:03:16.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:03:16.388 INFO [stdout] ad077430ee3dcc6a2c7ddc1c410c96e5ab73e6518c51403631596b6a618fa14d
Dec 05 16:03:16.390 INFO running `"docker" "start" "-a" "ad077430ee3dcc6a2c7ddc1c410c96e5ab73e6518c51403631596b6a618fa14d"`
Dec 05 16:03:17.530 INFO [stderr] usermod: no changes
Dec 05 16:03:17.627 INFO [stderr]    Compiling boxext v0.1.5 (/source)
Dec 05 16:03:17.627 INFO [stderr]    Compiling syn v0.14.9
Dec 05 16:03:23.528 INFO [stderr]    Compiling boxext_derive v0.1.3
Dec 05 16:03:26.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
Dec 05 16:03:26.391 INFO [stderr] su: No module specific data is present
Dec 05 16:03:26.919 INFO running `"docker" "inspect" "ad077430ee3dcc6a2c7ddc1c410c96e5ab73e6518c51403631596b6a618fa14d"`
Dec 05 16:03:27.207 INFO running `"docker" "rm" "-f" "ad077430ee3dcc6a2c7ddc1c410c96e5ab73e6518c51403631596b6a618fa14d"`
Dec 05 16:03:27.486 INFO [stdout] ad077430ee3dcc6a2c7ddc1c410c96e5ab73e6518c51403631596b6a618fa14d