Dec 05 02:16:16.896 INFO checking Gregory-Meyer/update-alternatives against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:16:16.896 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 02:16:17.419 INFO [stdout] d52b5e93fafba20bafab3191036f2140b0fbf148feb8c5beae1eb547fc49fffe
Dec 05 02:16:17.427 INFO running `"docker" "start" "-a" "d52b5e93fafba20bafab3191036f2140b0fbf148feb8c5beae1eb547fc49fffe"`
Dec 05 02:16:19.051 INFO [stderr] usermod: no changes
Dec 05 02:16:19.267 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 05 02:16:34.049 INFO [stderr]     Checking update-alternatives v0.4.1 (/source)
Dec 05 02:16:36.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.80s
Dec 05 02:16:36.899 INFO [stderr] su: No module specific data is present
Dec 05 02:16:37.635 INFO running `"docker" "inspect" "d52b5e93fafba20bafab3191036f2140b0fbf148feb8c5beae1eb547fc49fffe"`
Dec 05 02:16:37.951 INFO running `"docker" "rm" "-f" "d52b5e93fafba20bafab3191036f2140b0fbf148feb8c5beae1eb547fc49fffe"`
Dec 05 02:16:38.290 INFO [stdout] d52b5e93fafba20bafab3191036f2140b0fbf148feb8c5beae1eb547fc49fffe