(queued + completed urls, indexed docs)
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          idle (     0   1643 urls,    439 docs)  www.itmat.upenn.edu
          idle (     0    420 urls,    315 docs)  somapps.med.upenn.edu
          idle (     0    259 urls,    229 docs)  www.xrt.upenn.edu
          idle (     0    134 urls,    132 docs)  www.irm.upenn.edu