Python Stacktrace
FAIL: test_prepare21.test_prepare21.test_prepare_rollback(column_fix) (subunit.RemotedTestCase)
test_prepare21.test_prepare21.test_prepare_rollback(column_fix)
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testtools.testresult.real._StringException: Traceback (most recent call last):
  File "/data/mci/e7d3dccf5daa0aa5accf74878433324c/wiredtiger/test/suite/test_prepare21.py", line 130, in test_prepare_rollback
    self.check(value_a, uri, nrows, 20)
  File "/data/mci/e7d3dccf5daa0aa5accf74878433324c/wiredtiger/test/suite/test_rollback_to_stable01.py", line 151, in check
    self.assertEqual(v, check_value)
  File "/opt/mongodbtoolchain/revisions/c6da1cf7f0b4b60d53566305e59857d3d540dcf7/stow/python3-v3.9MG/lib/python3.9/unittest/case.py", line 831, in assertEqual
    assertion_func(first, second, msg=msg)
  File "/opt/mongodbtoolchain/revisions/c6da1cf7f0b4b60d53566305e59857d3d540dcf7/stow/python3-v3.9MG/lib/python3.9/unittest/case.py", line 824, in _baseAssertEqual
    raise self.failureException(msg)
AssertionError: 100 != 97
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Ran 643 tests in 135.759s
Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_mongo_v5.0_ubuntu2004_unit_test_bucket03_f7fe74a1439a9fcc637ddf5304b36e3737182fe1_22_07_15_04_52_11/0?type=T#L2005

Evergreen YAML Script Failure
Command failed: shell script encountered problem: exit code 1
Command failed: missing file '/data/mci/e7d3dccf5daa0aa5accf74878433324c/wt-hang-analyzer.tgz': problem opening file /data/mci/e7d3dccf5daa0aa5accf74878433324c/wt-hang-analyzer.tgz: open /data/mci/e7d3dccf5daa0aa5accf74878433324c/wt-hang-analyzer.tgz: no such file or directory
Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_mongo_v5.0_ubuntu2004_unit_test_bucket03_f7fe74a1439a9fcc637ddf5304b36e3737182fe1_22_07_15_04_52_11/0?type=T#L2024