Nov 16 21:12:25.976 ERRO this task or one of its parent failed!
Nov 16 21:12:25.977 ERRO failed to generate lockfile for llxxbb/Nature-Integrate-test-converter
Nov 16 21:12:25.977 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed
Nov 16 21:12:25.977 ERRO