dtruss on 10.14.4 (Xcode 10.2) gives me this:
tmp$ sudo dtruss ./ls dtrace: failed to enable ' #pragma D option quiet ': Failed to enable probe CSCppMachTaskContainer pid_for_task failed for task 20003, err 5CSCppMachTaskContainer...
This is not a code signing issue (I resigned that
ls I'm running). I also already disabled System Integrity Protection so it's not that either. Did anyone see this?