Someone

on_message C_COLONY
Current = C_COLONY#0x82581a8
        [ id = 149
          producing = 67
          location = #0x82561a0
          owner = #0x81ba098
          ship_factory = #0x825a1b0
          population = 793
          populators = #0x82621d0
          constructions = #0x82601c8
          science = #0x825c1d0
          industry = #0x825c1c4
          money = #0x825c1dc
          farming = #0x825c1b8
          morale = #0x825e1c0
          changed = #0x82701f0
        ]
msg = "%U%U%U%/2/%U%U%/3/%/25/"
provider = FM_CLIENT_CONNECTION#0x8137068
        [ buffer = "%U%U%U%Tcolony149%U%U%U%B%U%U%U%/2/%U%U%/3/%/25/"
          port = 3002
          address = 2130706433
          is_closed = False
          is_opening = False
          socketfd = 3
          remote_close = False
          subscriptions = #0x8143f68
          services = #0x80ff020
          is_joining = False
          has_joined = True
          join_reject_cause = 0
          game_status = #0x814df78
          player_list = #0x8153f90
          galaxy = #0x8163fb8
          player = #0x81ba098
          player_name = "dumb"
          dialogs = #0x8198028
        ]
service = "colony149"
s = UNSERIALIZER#0x827e4f0
        [ last_integer = 793
          last_real = 0.000000
          last_string = Void
          last_boolean = False
          buffer = "%U%U%U%/2/%U%U%/3/%/25/"
          pos = 9
        ]
line 31 column 17 file ./src/c_colony.e
======================================
invariant C_COLONY
Current = C_COLONY#0x82581a8
        [ id = 149
          producing = 67
          location = #0x82561a0
          owner = #0x81ba098
          ship_factory = #0x825a1b0
          population = 793
          populators = #0x82621d0
          constructions = #0x82601c8
          science = #0x825c1d0
          industry = #0x825c1c4
          money = #0x825c1dc
          farming = #0x825c1b8
          morale = #0x825e1c0
          changed = #0x82701f0
        ]
line 328 column 22 file /home/dmoisset/prog/freemoo/shared/colony.e
=====   Top of run-time stack    =====
Exception number 2 not handled.
Class invariant not maintained.