Intermittent CI failure: wallet_hd.py --descriptors #19479

Intermittent CI failure: wallet_hd.py --descriptors

Log: https://github.com/bitcoin/bitcoin/pull/18817/checks?check_run_id=834292053 (Cirrus CI)

node0 2020-07-03T12:24:26.363776Z [scheduler] Flushing wallet.dat 
node0 2020-07-03T12:24:27.295053Z [scheduler] Flushed wallet.dat 932ms 
test  2020-07-03T12:25:10.351000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: '''' 
                                       def is_node_stopped(self):
                                           """Checks whether the node has stopped.
                                           Returns True if the node has stopped. False otherwise.
                                           This method is responsible for freeing resources (self.process)."""
                                           if not self.running:
                                               return True
                                           return_code = self.process.poll()
                                           if return_code is None:
                                               return False
                                           # process has stopped. Assert that it didn't return an error code.
                                           assert return_code == 0, self._node_msg(
                                               "Node returned non-zero exit code (%d) when stopping" % return_code)
                                           self.running = False
                                           self.process = None
                                           self.rpc_connected = False
                                           self.rpc = None
                                           self.log.debug("Node stopped")
                                           return True
                                   '''
…
wallet_hd.py --descriptors                       | ✖ Failed  | 120 s

ALL                                              | ✖ Failed  | 705 s (accumulated) 

Thanks, this should be fixed on master already

I think this may have popped up again recently?

https://github.com/bitcoin/bitcoin/pull/19871/checks?check_run_id=1096776334

�[0;34m node0 2020-09-10T15:21:57.283888Z [httpworker.0] Enqueuing BlockConnected: block hash=5b5e78311ce68656209a6f2f643b2d02947e6a6768f871b3922d6b2495f3768b block height=101 �[0m
�[0;34m node0 2020-09-10T15:21:57.283934Z [httpworker.0] Enqueuing UpdatedBlockTip: new block hash=5b5e78311ce68656209a6f2f643b2d02947e6a6768f871b3922d6b2495f3768b fork block hash=5f0e979b1b7ec04234e979e173306e0185fd7ba495d5a3fe22b142f730f0d9dd (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:21:57.752982Z [scheduler] [default wallet] AddToWallet 65345136d8944576a93d5c4e56860a13e08e28313e1e3e381ac2de0e14b8bf5a  new �[0m
�[0;34m node0 2020-09-10T15:21:57.753394Z [scheduler] UpdatedBlockTip: new block hash=2050e443a9dc4e09e96551ddf3f4e5570aaf68d2c24d4ebfd152677d381bce47 fork block hash=6826687071834da16b5b60172b16d5068442fd8cf31ca044c61fe200b3b0a6a6 (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:21:57.753606Z [scheduler] BlockConnected: block hash=5ddbcb63d68fa2fecb10de96e058f476f9ecd7ae34fcd68f71c9867db15767d3 block height=98 �[0m
�[0;34m node0 2020-09-10T15:21:58.660708Z [scheduler] [default wallet] AddToWallet ac47e0496c480d094e1cb379f081fe3876bb6a9af95880b5de8311391945aa49  new �[0m
�[0;34m node0 2020-09-10T15:21:58.661062Z [scheduler] UpdatedBlockTip: new block hash=5ddbcb63d68fa2fecb10de96e058f476f9ecd7ae34fcd68f71c9867db15767d3 fork block hash=2050e443a9dc4e09e96551ddf3f4e5570aaf68d2c24d4ebfd152677d381bce47 (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:21:58.661273Z [scheduler] BlockConnected: block hash=6afb56387fda8c77156c11929003e68f5ef1d629788caa491da161bf669a6d87 block height=99 �[0m
�[0;34m node0 2020-09-10T15:21:59.210625Z [scheduler] [default wallet] AddToWallet 554ee59f6790ce18cde0444bbb3206188cb956a4c2765ef44e1db450cdd2fa90  new �[0m
�[0;34m node0 2020-09-10T15:21:59.210978Z [scheduler] UpdatedBlockTip: new block hash=6afb56387fda8c77156c11929003e68f5ef1d629788caa491da161bf669a6d87 fork block hash=5ddbcb63d68fa2fecb10de96e058f476f9ecd7ae34fcd68f71c9867db15767d3 (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:21:59.211264Z [scheduler] BlockConnected: block hash=5f0e979b1b7ec04234e979e173306e0185fd7ba495d5a3fe22b142f730f0d9dd block height=100 �[0m
�[0;34m node0 2020-09-10T15:22:00.647435Z [scheduler] [default wallet] AddToWallet fa4f527fa6c4f45fce1d853bb693ad1817232c5fc1673ddf8314536646f4d1b7  new �[0m
�[0;34m node0 2020-09-10T15:22:00.647757Z [scheduler] UpdatedBlockTip: new block hash=5f0e979b1b7ec04234e979e173306e0185fd7ba495d5a3fe22b142f730f0d9dd fork block hash=6afb56387fda8c77156c11929003e68f5ef1d629788caa491da161bf669a6d87 (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:22:00.648030Z [scheduler] BlockConnected: block hash=5b5e78311ce68656209a6f2f643b2d02947e6a6768f871b3922d6b2495f3768b block height=101 �[0m
�[0;34m node0 2020-09-10T15:22:01.186160Z [scheduler] [default wallet] AddToWallet b816924cdd44a7c8429cc99ed9e5062f3a2f58bb3dca17602f680afeb8ce1fd3  new �[0m
�[0;34m node0 2020-09-10T15:22:01.186543Z [scheduler] UpdatedBlockTip: new block hash=5b5e78311ce68656209a6f2f643b2d02947e6a6768f871b3922d6b2495f3768b fork block hash=5f0e979b1b7ec04234e979e173306e0185fd7ba495d5a3fe22b142f730f0d9dd (in IBD=false) �[0m
�[0;34m node0 2020-09-10T15:22:03.187392Z [scheduler] Flushing wallet.dat �[0m
�[0;34m node0 2020-09-10T15:22:06.505969Z [scheduler] Flushed wallet.dat 3318ms �[0m
�[0;34m node0 2020-09-10T15:22:14.199093Z [scheduler] Feeding 33297 bytes of dynamic environment data into RNG �[0m
�[0;36m test  2020-09-10T15:23:12.249000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: '''' �[0m
�[0;36m                                       def is_node_stopped(self):�[0m
�[0;36m                                           """Checks whether the node has stopped.�[0m
�[0;36m                                           Returns True if the node has stopped. False otherwise.�[0m
�[0;36m                                           This method is responsible for freeing resources (self.process)."""�[0m
�[0;36m                                           if not self.running:�[0m
�[0;36m                                               return True�[0m
�[0;36m                                           return_code = self.process.poll()�[0m
�[0;36m                                           if return_code is None:�[0m
�[0;36m                                               return False�[0m
�[0;36m                                           # process has stopped. Assert that it didn't return an error code.�[0m
�[0;36m                                           assert return_code == 0, self._node_msg(�[0m
�[0;36m                                               "Node returned non-zero exit code (%d) when stopping" % return_code)�[0m
�[0;36m                                           self.running = False�[0m
�[0;36m                                           self.process = None�[0m
�[0;36m                                           self.rpc_connected = False�[0m
�[0;36m                                           self.rpc = None�[0m
�[0;36m                                           self.log.debug("Node stopped")�[0m
�[0;36m                                           return True�[0m
�[0;36m                                   '''�[0m