Dec 05 09:46:48.755 INFO checking nsutils-0.0.5 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:46:48.755 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 09:46:49.035 INFO [stdout] fd93a67d926fef8d1e2d5e556a295ddc2cdfaf9ae9e2b59a49fbd4fc245cdc85
Dec 05 09:46:49.039 INFO running `"docker" "start" "-a" "fd93a67d926fef8d1e2d5e556a295ddc2cdfaf9ae9e2b59a49fbd4fc245cdc85"`
Dec 05 09:46:49.643 INFO [stderr] usermod: no changes
Dec 05 09:46:49.706 INFO [stderr]     Checking nix v0.4.3
Dec 05 09:46:49.707 INFO [stderr]    Compiling procinfo v0.3.1
Dec 05 09:46:54.571 INFO [stderr]     Checking unshare v0.1.15
Dec 05 09:46:56.602 INFO [stderr]     Checking nsutils v0.0.5 (/source)
Dec 05 09:46:57.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.19s
Dec 05 09:46:57.868 INFO [stderr] su: No module specific data is present
Dec 05 09:46:58.223 INFO running `"docker" "inspect" "fd93a67d926fef8d1e2d5e556a295ddc2cdfaf9ae9e2b59a49fbd4fc245cdc85"`
Dec 05 09:46:58.344 INFO running `"docker" "rm" "-f" "fd93a67d926fef8d1e2d5e556a295ddc2cdfaf9ae9e2b59a49fbd4fc245cdc85"`
Dec 05 09:46:58.453 INFO [stdout] fd93a67d926fef8d1e2d5e556a295ddc2cdfaf9ae9e2b59a49fbd4fc245cdc85