give resolution time in minutes for the given user story, only provide the number of minutes in the output without any other text

User story: The following sequence results in "Dispatcher has no subscribers" error  (stack trace below), because deleting stream2 disconnects stream1 from the foo channel. Current work on XD-685 has infrastructure for disconnecting just the channels involved in a stream, so should make it easier to fix this issue once merged.   stream create stream1 --definition "time > :foo" stream create stream2 --definition "http > :foo" stream create stream3 --definition ":foo > file" stream destroy stream2 // expect file sink to still get time, but instead blows up b/c // deleteOutbound("foo") killed links b/w foo and both local output channels  Server stack trace: 10:47:11,921 ERROR task-scheduler-6 handler.LoggingHandler:140 - org.springframework.integration.MessageDeliveryException: Dispatcher has no subscribers for channel 'SimpleModule [name=time, type=source, group=stream1, index=0].output'.  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)  at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:304)  at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:165)  at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)  at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)  at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)  at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)  at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)  at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)  at java.util.concurrent.FutureTask.run(FutureTask.java:138)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)  at java.lang.Thread.run(Thread.java:680) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers  at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:109)  at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)  ... 24 more  10:47:12,924 ERROR task-scheduler-6 handler.LoggingHandler:140 - org.springframework.integration.MessageDeliveryException: Dispatcher has no subscribers for channel 'SimpleModule [name=time, type=source, group=stream1, index=0].output'.  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)  at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:304)  at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:165)  at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)  at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)  at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)  at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)  at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)  at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)  at java.util.concurrent.FutureTask.run(FutureTask.java:138)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)  at java.lang.Thread.run(Thread.java:680) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers  at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:109)  at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)  ... 24 more  10:47:13,926 ERROR task-scheduler-4 handler.LoggingHandler:140 - org.springframework.integration.MessageDeliveryException: Dispatcher has no subscribers for channel 'SimpleModule [name=time, type=source, group=stream1, index=0].output'.  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)  at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:304)  at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:165)  at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)  at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)  at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)  at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)  at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)  at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)  at java.util.concurrent.FutureTask.run(FutureTask.java:138)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)  at java.lang.Thread.run(Thread.java:680) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers  at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:109)  at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)  ... 24 more  10:47:14,928 ERROR task-scheduler-4 handler.LoggingHandler:140 - org.springframework.integration.MessageDeliveryException: Dispatcher has no subscribers for channel 'SimpleModule [name=time, type=source, group=stream1, index=0].output'.  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)  at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:304)  at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:165)  at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)  at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)  at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)  at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)  at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)  at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)  at java.util.concurrent.FutureTask.run(FutureTask.java:138)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)  at java.lang.Thread.run(Thread.java:680) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers  at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:109)  at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)  ... 24 more  10:47:15,930 ERROR task-scheduler-1 handler.LoggingHandler:140 - org.springframework.integration.MessageDeliveryException: Dispatcher has no subscribers for channel 'SimpleModule [name=time, type=source, group=stream1, index=0].output'.  at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)  at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)  at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:304)  at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:165)  at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)  at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)  at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)  at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)  at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)  at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)  at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53) 
Answer: 3075.0