Begin execution 1 Blender: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 PNMreader: about to execute PNMreader: done executing LRConcat: done updating input2 LRConcat: about to execute Throwing exception: (LRConcat): LRConcat: heights must match: 672, 1344 Caught exception in Execution1! Done with execution 1 Begin execution 2 Blender: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input1 TBConcat: about to update input2 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input2 TBConcat: about to execute TBConcat: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to execute Throwing exception: (LRConcat): LRConcat: no input2! Caught exception in Execution2! Done with execution 2 Begin execution 3 Blender: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input1 TBConcat: about to update input2 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input2 TBConcat: about to execute TBConcat: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input1 TBConcat: about to update input2 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input2 TBConcat: about to execute TBConcat: done executing Blender: done updating input1 Blender: about to update input2 PNMreader: about to execute PNMreader: done executing Blender: done updating input2 Blender: about to execute Throwing exception: (Blender): Invalid factor for Blender: 1.200000 Caught exception in Execution3! Done with execution 3 Begin execution 4 Blender: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 TBConcat: about to update input1 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input1 TBConcat: about to update input2 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input2 TBConcat: about to execute TBConcat: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input1 TBConcat: about to update input2 LRConcat: about to update input1 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input1 LRConcat: about to update input2 Shrinker: about to update input1 PNMreader: about to execute PNMreader: done executing Shrinker: done updating input1 Shrinker: about to execute Shrinker: done executing LRConcat: done updating input2 LRConcat: about to execute LRConcat: done executing TBConcat: done updating input2 TBConcat: about to execute TBConcat: done executing Blender: done updating input1 Blender: about to update input2 PNMreader: about to execute PNMreader: done executing Blender: done updating input2 Blender: about to execute Blender: done executing No exception for Execution4! Done with execution 4