Expected number of events (1) did not match the number of events found (0) when running the bf1 scenario with different matrix servers

[christianbrb]

Problem Definition

Running the scenario bf1_diff_matrix_node, which is the original bf1 scenario with using different matrix servers.

The following task started [scenario_player.tasks.base] task=<AssertBlockchainEventsTask: {'contract_name': 'TokenNetwork', 'event_name': 'NonClosingBalanceProofUpdated', 'num_events': 1, 'event_args': {'closing_participant': 3}}>

... and errored:

run
    f"Expected number of events ({self.num_events}) did not match the number "
scenario_player.exceptions.legacy.ScenarioAssertionError: Expected number of events (1) did not match the number of events found (0)

2019-09-27 07:40:41.465367 [error    ] Task errored                   [scenario_player.tasks.base] task=<AssertBlockchainEventsTask: {'contract_name': 'TokenNetwork', 'event_name': 'NonClosingBalanceProofUpdated', 'num_events': 1, 'event_args': {'closing_participant': 3}}>

Also see:

• https://gist.github.com/agatsoh/b586ea7ed81e8c0d3aadc677700b3621
• scenario-player-run_bf1_diff_matrix_node_2019-09-27T10:24:01.log

Full logs: bf1_diff_matrix_nodes_individual_logs.zip

[LefterisJP]

This is a duplicate of: https://github.com/raiden-network/raiden/issues/4990