Running Unit Tests for Test Framework Modules
..........
----------------------------------------------------------------------
Ran 10 tests in 0.812s

OK
4/225 - feature_block.py failed, Duration: 0 s                                                                                                                                          

stdout:


stderr:
Traceback (most recent call last):
  File "/usr/lib/python3.9/hashlib.py", line 160, in __hash_new
    return _hashlib.new(name, data, **kwargs)
ValueError: [digital envelope routines] initialization error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/bitcoin-core/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/feature_block.py", line 54, in <module>
    from data import invalid_txs
  File "/bitcoin-core/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/data/invalid_txs.py", line 57, in <module>
    basic_p2sh = script_to_p2sh_script(CScript([OP_0]))
  File "/bitcoin-core/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/script_util.py", line 74, in script_to_p2sh_script
    return scripthash_to_p2sh_script(hash160(script))
  File "/bitcoin-core/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/script.py", line 35, in hash160
    return hashlib.new('ripemd160', sha256(s)).digest()
  File "/usr/lib/python3.9/hashlib.py", line 166, in __hash_new
    return __get_builtin_constructor(name)(data)
  File "/usr/lib/python3.9/hashlib.py", line 123, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type ripemd160



TEST                                               | STATUS    | DURATION

wallet_backup.py --descriptors                     | ✓ Passed  | 109 s
wallet_hd.py --descriptors                         | ✓ Passed  | 92 s
wallet_hd.py --legacy-wallet                       | ✓ Passed  | 125 s
feature_block.py                                   | ✖ Failed  | 0 s

ALL                                                | ✖ Failed  | 326 s (accumulated) 
Runtime: 125 s