Raspberry pi 我没有收到任何boinc任务

我试图用我的Raspberry Pi帮助一个boinc项目，我附加了两个项目，但我没有得到任何任务。
有人能帮我做错事吗？
在网站上，我设置了资源的最大使用量。
通过命令“boinccmd--get_simple_gui_info”，我得到了以下信息：

======== Projects ========
1) -----------
   name: Einstein@Home
   master URL: https://einsteinathome.org/de/
   user_name:
   team_name:
   resource share: 100.000000
   user_total_credit: 0.000000
   user_expavg_credit: 0.000000
   host_total_credit: 0.000000
   host_expavg_credit: 0.000000
   nrpc_failures: 0
   master_fetch_failures: 0
   master fetch pending: no
   scheduler RPC pending: no
   trickle upload pending: no
   attached via Account Manager: no
   ended: no
   suspended via GUI: no
   don't request more work: no
   disk usage: 0.000000
   last RPC: Fri May  7 04:52:10 2021

   project files downloaded: 0.000000
   jobs succeeded: 0
   jobs failed: 0
   elapsed time: 0.000000
   cross-project ID:
2) -----------
   name: World Community Grid
   master URL: http://www.worldcommunitygrid.org/
   user_name:
   team_name:
   resource share: 100.000000
   user_total_credit: 0.000000
   user_expavg_credit: 0.000000
   host_total_credit: 0.000000
   host_expavg_credit: 0.000000
   nrpc_failures: 0
   master_fetch_failures: 0
   master fetch pending: no
   scheduler RPC pending: no
   trickle upload pending: no
   attached via Account Manager: no
   ended: no
   suspended via GUI: no
   don't request more work: no
   disk usage: 0.000000
   last RPC: Thu May  6 12:25:12 2021

   project files downloaded: 0.000000
   jobs succeeded: 0
   jobs failed: 0
   elapsed time: 0.000000
   cross-project ID:

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如果您需要更多信息，请告诉我。

查看他们的网站。有时，有些项目没有任何打开的任务。