Command exited with non-zero status 4
	Command being timed: "parallel -j15"
	User time (seconds): 8068.37
	System time (seconds): 1015.89
	Percent of CPU this job got: 205%
	Elapsed (wall clock) time (h:mm:ss or m:ss): 1:13:33
	Average shared text size (kbytes): 0
	Average unshared data size (kbytes): 0
	Average stack size (kbytes): 0
	Average total size (kbytes): 0
	Maximum resident set size (kbytes): 596884
	Average resident set size (kbytes): 0
	Major (requiring I/O) page faults: 2919
	Minor (reclaiming a frame) page faults: 10137701
	Voluntary context switches: 78608528
	Involuntary context switches: 460630
	Swaps: 0
	File system inputs: 977393056
	File system outputs: 260888
	Socket messages sent: 0
	Socket messages received: 0
	Signals delivered: 0
	Page size (bytes): 4096
	Exit status: 4