Dec 05 04:57:59.345 INFO checking ubuntu-distro-info-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:57:59.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:57:59.599 INFO [stdout] 4ca747df0dc28b6aa5dbd0f49dc901d25aa874de488eec281ba44f294a63a41b
Dec 05 04:57:59.605 INFO running `"docker" "start" "-a" "4ca747df0dc28b6aa5dbd0f49dc901d25aa874de488eec281ba44f294a63a41b"`
Dec 05 04:58:00.330 INFO [stderr] usermod: no changes
Dec 05 04:58:00.475 INFO [stderr]     Checking memchr v2.1.1
Dec 05 04:58:01.023 INFO [stderr]     Checking csv-core v0.1.4
Dec 05 04:58:01.976 INFO [stderr]     Checking csv v1.0.2
Dec 05 04:58:03.569 INFO [stderr]     Checking distro-info v0.3.0
Dec 05 04:58:04.775 INFO [stderr]     Checking ubuntu-distro-info v0.3.0 (/source)
Dec 05 04:58:06.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
Dec 05 04:58:06.854 INFO [stderr] su: No module specific data is present
Dec 05 04:58:07.142 INFO running `"docker" "inspect" "4ca747df0dc28b6aa5dbd0f49dc901d25aa874de488eec281ba44f294a63a41b"`
Dec 05 04:58:07.216 INFO running `"docker" "rm" "-f" "4ca747df0dc28b6aa5dbd0f49dc901d25aa874de488eec281ba44f294a63a41b"`
Dec 05 04:58:07.298 INFO [stdout] 4ca747df0dc28b6aa5dbd0f49dc901d25aa874de488eec281ba44f294a63a41b