cadence bench panics: runtime error: invalid memory address or nil pointer dereference

[weusego]

Version of Cadence server, and client(which language)
This is very important to root cause bugs.

• Server version: branch 0.24.x-release
• Client version: Cadence Bench 0.0.1
• CLI feature version: 1.7.0
  Release version: v0.16.0-dirty
  Build commit: 2022-05-06T11:46:25-07:00-3035b184d
• Client language: Go

Describe the bug

When running the config/bench/basic.json test from the README
with a few higher settings on my notebook,
the ob command panics.

  3142, 2022-09-01T13:41:46+02:00, ActivityTaskCompleted
  3143, 2022-09-01T13:41:46+02:00, DecisionTaskScheduled
  3144, 2022-09-01T13:41:46+02:00, DecisionTaskStarted
  3145, 2022-09-01T13:41:46+02:00, DecisionTaskCompleted

Time elapse: 25s
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1e7ec23]

goroutine 37 [running]:
github.com/uber/cadence/tools/cli.GetWorkflowHistoryIterator.func1({0x28bc008?, 0xc0000dc680?}, {0x1fbfee0?, 0xc000e2c240?})
        /home/weusego/learn_cadence/cadence/tools/cli/util.go:136 +0x3a3
github.com/uber/cadence/common/pagination.(*iterator).advanceToNonEmptyPage(0xc0001ae100, 0x0?)
        /home/weusego/learn_cadence/cadence/common/pagination/iterator.go:95 +0x58
github.com/uber/cadence/common/pagination.(*iterator).advance(0xc0001ae100, 0x3?)
        /home/weusego/learn_cadence/cadence/common/pagination/iterator.go:83 +0xaf
github.com/uber/cadence/common/pagination.(*iterator).Next(0x28a61c0?)
        /home/weusego/learn_cadence/cadence/common/pagination/iterator.go:66 +0x3f
github.com/uber/cadence/tools/cli.printWorkflowProgress.func1()
        /home/weusego/learn_cadence/cadence/tools/cli/workflowCommands.go:428 +0x1ae
created by github.com/uber/cadence/tools/cli.printWorkflowProgress
        /home/weusego/learn_cadence/cadence/tools/cli/workflowCommands.go:422 +0x385

To Reproduce
Is the issue reproducible?

• Yes

Steps to reproduce the behavior:
A clear and concise description of the reproduce steps.

1/ Settings in basic.json

{
  "useBasicVisibilityValidation": true,
  "contextTimeoutInSeconds": 3,
  "failureThreshold": 0.01,
  "totalLaunchCount": 10000,
  "routineCount": 1000,
  "waitTimeBufferInSeconds": 300,
  "chainSequence": 4,
  "concurrentCount": 1000,
  "payloadSizeBytes": 1024,
  "executionStartToCloseTimeoutInSeconds": 10
}

2/ Start the benchmark

cadence --do cadence-bench wf start --tl cadence-bench-tl-0 --wt basic-load-test-workflow --dt 30 --et 3600 --if config/bench/basic.json

3/ Observe the benchmark

cadence --do cadence-bench wf ob -w ddfa3129-3d75-4140-b36e-be04310ad008

Expected behavior
A clear and concise description of what you expected to happen.

To finish and print results.

Screenshots
If applicable, add screenshots to help explain your problem.

See stacktrace above

Additional context
Add any other context about the problem here, E.g. Stackstace, workflow history.