Added better debugging output for serialization errors.
Added better debugging output for serialization errors.

rnpandya/adam,fnothaft/adam,gazimahmud/adam,VinACE/adam,allenday/adam,erictu/adam,kcompher/adam,tomwhite/adam,heuermh/adam,kcompher/adam,heuermh/adam,rnpandya/adam,laserson/adam,rnpandya/adam,tomwhite/adam,bigdatagenomics/adam,SwathiMystery/adam,massie/adam,tomwhite/adam,laserson/adam,bigdatagenomics/adam,laserson/adam,tdanford/adam,heuermh/adam,allenday/adam,erictu/adam,VinACE/adam,SwathiMystery/adam,tdanford/adam,kcompher/adam,gazimahmud/adam,FusionWorks/adam,VinACE/adam,bigdatagenomics/adam,heuermh/adam,tdanford/adam,FusionWorks/adam,FusionWorks/adam,erictu/adam,massie/adam,allenday/adam,fnothaft/adam,FusionWorks/adam,rnpandya/adam,allenday/adam,gazimahmud/adam,massie/adam,VinACE/adam,bigdatagenomics/adam,erictu/adam,tomwhite/adam,kcompher/adam,massie/adam,tdanford/adam,SwathiMystery/adam,SwathiMystery/adam,gazimahmud/adam,laserson/adam