Dec 05 13:59:31.164 INFO checking ezconf-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:59:31.164 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 13:59:31.643 INFO [stdout] df53b0bf07103f2b0a979e4f0289f09baa88c056bcafa20cf43f24768a26f20e
Dec 05 13:59:31.644 INFO running `"docker" "start" "-a" "df53b0bf07103f2b0a979e4f0289f09baa88c056bcafa20cf43f24768a26f20e"`
Dec 05 13:59:33.358 INFO [stderr] usermod: no changes
Dec 05 13:59:33.556 INFO [stderr]     Checking lock_api v0.1.5
Dec 05 13:59:33.556 INFO [stderr]     Checking toml-query v0.6.0
Dec 05 13:59:34.423 INFO [stderr]     Checking parking_lot v0.6.4
Dec 05 13:59:36.721 INFO [stderr]     Checking once_cell v0.1.6
Dec 05 13:59:38.197 INFO [stderr]     Checking ezconf v0.3.0 (/source)
Dec 05 13:59:47.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.05s
Dec 05 13:59:47.454 INFO [stderr] su: No module specific data is present
Dec 05 13:59:48.307 INFO running `"docker" "inspect" "df53b0bf07103f2b0a979e4f0289f09baa88c056bcafa20cf43f24768a26f20e"`
Dec 05 13:59:48.645 INFO running `"docker" "rm" "-f" "df53b0bf07103f2b0a979e4f0289f09baa88c056bcafa20cf43f24768a26f20e"`
Dec 05 13:59:49.045 INFO [stdout] df53b0bf07103f2b0a979e4f0289f09baa88c056bcafa20cf43f24768a26f20e