Megatest

	(hostpid-rx (regexp "\\s+(\\w+)\\s+(\\d+)$"))) ;; host pid is at end of param string
    (if (null? records)
	(debug:print 0 "No run launching processes found for " target " / " run-name)
	(debug:print 0 "Found " (length records) " run(s) to kill."))
    (for-each 
     (lambda (record)
       (let* ((param-key (list-ref record 8))
	      (match-dat (string-search hostpid-rx param-key)))
	 (if match-dat
	     (let (((hostname  (cadr match-dat))
		    (pid       (caddr match-dat))))
	       (debug:print 0 "Sending SIGINT to process " pid " on host " hostname)
	       (if (equal? (get-host-name) hostname)
		   (begin
		     (handle-exceptions
		      exn
		      (begin
			(debug:print 0 "Kill of process " pid " on host " hostname " failed.")
			(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
			#t)
		      (process-signal (string->number pid) signal/int)
		      (thread-sleep! 5)
		      (process-signal (string->number pid) signal/kill)))
		   ;;  (call-with-environment-variables
		   (let ((old-targethost (getenv "TARGETHOST")))
		     (set-environment-variable "TARGETHOST" hostname)
		     (system (conc "nbfake " kill " " pid))
		     (if old-targethost (set-environment-variable "TARGETHOST" old-targethost))))))
	 records)))))


;;======================================================================
;; The routines to process tasks
;;======================================================================

;; NOTE: It might be good to add one more layer of checking to ensure