Command::new(&self.command).args(args).status()?.exit_ok()?;

        let status = Command::new(&self.command).args(args).status()?;
        if !status.success() {
            // Nobody handels statuses from these commands, so we exit early to
            // prevent cleanup, but don't care about any particular status code.
            // The command is expected to produce some output to stderr.
            return Ok(());
        }

#![feature(exit_status_error)]