Increase the worker timeout to 1800 seconds

Summary: As the title goes

Reviewed By: dshi7

Differential Revision: D47072520

fbshipit-source-id: 4596c384b853449ed46c0160af09c82fb992684f

Author: xuzhao9

torchbenchmark/util/experiment/instantiator.py

@@ -10,7 +10,7 @@
 from torchbenchmark.util.model import BenchmarkModel
 from torchbenchmark import _list_model_paths, load_model_by_name, ModelTask
 
-WORKER_TIMEOUT = 600 # seconds
+WORKER_TIMEOUT = 1800 # seconds
 BS_FIELD_NAME = "batch_size"
 
 @dataclasses.dataclass