# Pastebin dAnteYxf
Loading database from '/home/alessandro/projects/symbiflow/symbiflow-arch-defs/build/xc7/archs/artix7/channels.db'
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2019-06-05 17:55:50.911888: About to load database
Dumping database to '/home/alessandro/projects/symbiflow/symbiflow-arch-defs/build/xc7/archs/artix7/channels.db'
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Traceback (most recent call last):
  File "/home/alessandro/projects/symbiflow/symbiflow-arch-defs/xc7/utils/prjxray_form_channels.py", line 1651, in <module>
    main()
  File "/home/alessandro/projects/symbiflow/symbiflow-arch-defs/xc7/utils/prjxray_form_channels.py", line 1630, in main
    import_phy_grid(db, grid, conn, get_switch, get_switch_timing)
  File "/home/alessandro/projects/symbiflow/symbiflow-arch-defs/xc7/utils/prjxray_form_channels.py", line 390, in import_phy_grid
    db, write_cur, tile_types, site_types, tile_type, get_switch_timing
  File "/home/alessandro/projects/symbiflow/symbiflow-arch-defs/xc7/utils/prjxray_form_channels.py", line 294, in add_wire_to_site_relation
    if isinstance(site_pin.timing, prjxray.tile.OutpinTiming):
AttributeError: module 'prjxray.tile' has no attribute 'OutpinTiming'
xc7/archs/artix7/CMakeFiles/file_xc7_archs_artix7_channels.db.dir/build.make:247: recipe for target 'xc7/archs/artix7/channels.db' failed