tests/committee/test_blocks.py::test_block_headers_have_mc_hash: The test failed in the call phase due to an assertion error - tests/committee/test_blocks.py:170: in test_block_headers_have_mc_hash assert ( E AssertionError: Unexpected stable block number saved in header of block 50621 E assert 431 >= (432 + 0) E + where 432 = {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0}.security_param E + where {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0} = {'genesis_utxo': 'de7b8efb08243b770be30cfa22a9ed64317c50052bb4394392960ddcc9810048#1', 'atms_kind': 'plain-ecdsa-secp256k1', 'committee_epoch_slippage': 0, 'committee_participation_tolerance': 0.18, 'max_validators': 32, 'deployment_version': 'v1.4.0', 'test_environment': 'staging', 'main_chain': {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0}, 'timeouts': {'long_running_function': 50, 'register_cmd': 300, 'deregister_cmd': 300, 'burn_cmd': 300, 'burn_tx_visible_in_pc_rpc': 60, 'claim_cmd': 360}, 'poll_intervals': {'transaction_finalization': 1}, 'nodes_config': {'default_scheme': 'ws', 'default_rpc_scheme': 'http', 'default_port': 9933, 'nodes': {'validator-1': {'scheme': '${...default_scheme}', 'host': 'staging-preview-validator-1-service.staging-preview.svc.cluster.local', 'port': '${nodes_config[default_port]}', 'url': '${.scheme}://${.host}:${.port}', 'rpc_scheme': '${...default_rpc_scheme}', 'rpc_url': '${.rpc_scheme}://${.host}:${.port}', 'aura_ss58_address': '5GHLr2zBDNPXno9XdKgh541uRSiTxnZyzFcr4jK6HUbHMpit', 'pool_id': 'da74fc8256d15c7ab...s_host': 'staging-preview-services-service.staging-preview.svc.cluster.local', 'ogmios_port': 1337, 'kupo_host': 'staging-preview-services-service.staging-preview.svc.cluster.local', 'kupo_port': 1442, 'tools': {'cardano_cli': {'cli': 'export CARDANO_NODE_SOCKET_PATH=/ipc/node.socket && /tools/cardano-cli', 'ssh': '${stack_config[ssh]}', 'shell': '${...tools_shell}'}, 'sidechain_main_cli': {'cli': '/tools/partner-chains-smart-contracts-7.0.1/pc-contracts-cli', 'ssh': '${stack_config[ssh]}', 'shell': '${...tools_shell}'}, 'generate_signatures_cli': {'cli': '/tools/partner-chains-node', 'ssh': '${stack_config[ssh]}', 'shell': '${...tools_shell}'}, 'bech32': {'cli': '/tools/bech32', 'ssh': '${stack_config[ssh]}', 'shell': '${...tools_shell}'}}, 'tools_host': 'binary-host-service.sc.svc.cluster.local', 'tools_shell': None, 'ssh': {'username': 'root', 'host': '${stack_config[tools_host]}', 'port': 22, 'host_keys_path': 'config/substrate/known_hosts', 'private_key_path': 'secrets/substrate/staging/keys/ssh-key.yaml.decrypted'}}, 'deployment_mc_epoch': 779, 'init_timestamp': '???', 'initial_pc_epoch': 4816560, 'block_encoding_suffix_grandpa': '5906', 'block_encoding_suffix_aura': '0905'}.main_chain E + and 0 = {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0}.block_stability_margin E + where {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0} = {'genesis_utxo': 'de7b8efb08243b770be30cfa22a9ed64317c50052bb4394392960ddcc9810048#1', 'atms_kind': 'plain-ecdsa-secp256k1', 'committee_epoch_slippage': 0, 'committee_participation_tolerance': 0.18, 'max_validators': 32, 'deployment_version': 'v1.4.0', 'test_environment': 'staging', 'main_chain': {'network': '--testnet-magic 2', 'epoch_length': 86400, 'slot_length': 1, 'active_slots_coeff': 0.05, 'security_param': 432, 'init_timestamp': 1666656000, 'block_stability_margin': 0}, 'timeouts': {'long_running_funct

tests/committee/test_committee.py::TestCommitteeDistribution::test_epoch_committee_ratio_complies_with_dparam: The test failed in the call phase - tests/committee/test_committee.py:100: in test_epoch_committee_ratio_complies_with_dparam update_committee_attendance(mc_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeDistribution::test_epoch_committee_size_complies_with_dparam: The test failed in the call phase - tests/committee/test_committee.py:163: in test_epoch_committee_size_complies_with_dparam committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817655

tests/committee/test_committee.py::TestCommitteeDistribution::test_mc_epoch_committee_participation_total_number: The test failed in the call phase - tests/committee/test_committee.py:185: in test_mc_epoch_committee_participation_total_number actual_total_attendance = get_total_attendance_for_mc_epoch(mc_epoch) tests/committee/conftest.py:250: in _inner update_committee_attendance(mc_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeDistribution::test_mc_epoch_committee_participation_probability: The test failed in the call phase - tests/committee/test_committee.py:207: in test_mc_epoch_committee_participation_probability update_committee_expected_attendance(mc_epoch) tests/committee/conftest.py:397: in _inner update_committee_attendance(mc_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeRotation::test_committee_members_rotate_over_pc_epochs: The test failed in the call phase - tests/committee/test_committee.py:243: in test_committee_members_rotate_over_pc_epochs epochs_with_committee_rotation = self.__find_first_pc_epoch_with_committee_rotation( tests/committee/test_committee.py:256: in __find_first_pc_epoch_with_committee_rotation current_committee = get_pc_epoch_committee(current_pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeRotation::test_active_trustless_candidates_were_in_committee: The test failed in the call phase - tests/committee/test_committee.py:307: in test_active_trustless_candidates_were_in_committee assert get_candidate_participation(candidate) > 0, ( tests/committee/conftest.py:271: in _inner update_committee_attendance(candidate.next_status_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeRotation::test_inactive_trustless_candidates_were_not_in_committee: The test failed in the call phase - tests/committee/test_committee.py:329: in test_inactive_trustless_candidates_were_not_in_committee assert get_candidate_participation(candidate) == 0, ( tests/committee/conftest.py:271: in _inner update_committee_attendance(candidate.next_status_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeRotation::test_active_permissioned_candidates_were_in_committee: The test failed in the call phase - tests/committee/test_committee.py:351: in test_active_permissioned_candidates_were_in_committee assert get_candidate_participation(candidate) > 0, ( tests/committee/conftest.py:271: in _inner update_committee_attendance(candidate.next_status_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520

tests/committee/test_committee.py::TestCommitteeRotation::test_inactive_permissioned_candidates_were_not_in_committee: The test failed in the call phase - tests/committee/test_committee.py:373: in test_inactive_permissioned_candidates_were_not_in_committee assert get_candidate_participation(candidate) == 0, ( tests/committee/conftest.py:271: in _inner update_committee_attendance(candidate.next_status_epoch) tests/committee/conftest.py:376: in _inner committee = get_pc_epoch_committee(pc_epoch) tests/committee/conftest.py:488: in _get_pc_epoch_committee raise ValueError(f"API call returned None for epoch {epoch}") E ValueError: API call returned None for epoch 4817520