# standalone vs the oracle

generated 2026-09-08T15:35:00Z   binary /home/alex/sots-engine-wt-yield/build-host/src/app/sots_turn

phases: 14/44 of the two turn drivers modelled, 8 committed (implemented 2, partial 6, blocked 6, stub 30)
        3/37 of the post-combat tail modelled

## turn1-state.sav -> turn2-state.sav   (real End Turn)
   baseline (do nothing)      209 leaves diverge
   after one standalone turn  204 leaves diverge
   closed 5, regressed 0, byte match: no
   coverage proved on all three saves: {'input': True, 'oracle': True, 'ours': True}
   closed:
     + /Sim/Frame
     + /Sim/systems/Sys[112 "Gamma Cephei"]/ntdev
     + /Sim/systems/Sys[288 "Ke'Dolarra"]/ntdev
     + /Sim/systems/Sys[304 "Koa’Vo"]/ntdev
     + /Summary/Turn

## turn2-state.sav -> turn3-state.sav   (real End Turn)
   baseline (do nothing)      108 leaves diverge
   after one standalone turn  103 leaves diverge
   closed 5, regressed 0, byte match: no
   coverage proved on all three saves: {'input': True, 'oracle': True, 'ours': True}
   closed:
     + /Sim/Frame
     + /Sim/systems/Sys[112 "Gamma Cephei"]/ntdev
     + /Sim/systems/Sys[288 "Ke'Dolarra"]/ntdev
     + /Sim/systems/Sys[304 "Koa’Vo"]/ntdev
     + /Summary/Turn

## what still differs on the reference pair, by subsystem
     82  /Sim/players
     80  /Sim/systems
     24  /Sim/turnstats
      8  /Sim/SvSctOb
      1  /Sim/DesignIDs[]
      1  /Sim/FleetIDs[]
      1  /Sim/ModCount
      1  /Sim/NMnx
      1  /Sim/NumFlts
      1  /Sim/RNG
      1  /Sim/ShipIDs[]
      1  /Sim/cmbtid
      1  /Sim/fleets
      1  /Summary/Checksum

## first 40 remaining, named
   /Sim/DesignIDs[]: removed [], added [18, 1712]  (41 -> 43 entries)
   /Sim/FleetIDs[]: removed [], added [1744]  (6 -> 7 entries)
   /Sim/ModCount: 2 -> 12
   /Sim/NMnx: 106 -> 109
   /Sim/NumFlts: 6 -> 7
   /Sim/RNG/.: '<raw 2503 B 9e6887688129a8f6>' -> '<raw 2503 B ef4d678696ed4c53>'
   /Sim/ShipIDs[]: removed [], added [1728]  (15 -> 16 entries)
   /Sim/SvSctOb/EncObj[3]/CDiff: -1 -> 0
   /Sim/SvSctOb/EncObj[5]/Hives/.: only-in-A
   /Sim/SvSctOb/EncObj[5]/Hives/.[0]: only-in-B
   /Sim/SvSctOb/EncObj[5]/Hives/.[1]: only-in-B
   /Sim/SvSctOb/EncObj[5]/Hives/.[2]: only-in-B
   /Sim/SvSctOb/EncObj[6]/did: only-in-B
   /Sim/SvSctOb/EncObj[6]/didc: 0 -> 1
   /Sim/SvSctOb/EncObj[6]/ini: False -> True
   /Sim/cmbtid: 1 -> 2
   /Sim/fleets/Flt[1744 "Alpha Fleet"]: only-in-B
   /Sim/players/Player[16 "re"]/BnkEl: -1590613 -> -1594593
   /Sim/players/Player[16 "re"]/BnkPr: -787353 -> -789323
   /Sim/players/Player[16 "re"]/Events/EvNxID: 0 -> 2
   /Sim/players/Player[16 "re"]/Events/Events/.: only-in-A
   /Sim/players/Player[16 "re"]/Events/Events/.[0]: only-in-B
   /Sim/players/Player[16 "re"]/Events/Events/.[EvTurn=2]: only-in-B
   /Sim/players/Player[16 "re"]/Sav: 50000 -> 289688
   /Sim/players/Player[16 "re"]/Status: 0 -> 4
   /Sim/players/Player[32 "Fane Lao"]/BnkEl: -1811273 -> -1815833
   /Sim/players/Player[32 "Fane Lao"]/BnkPr: -896580 -> -898837
   /Sim/players/Player[32 "Fane Lao"]/Events/EvNxID: 0 -> 2
   /Sim/players/Player[32 "Fane Lao"]/Events/Events/.: only-in-A
   /Sim/players/Player[32 "Fane Lao"]/Events/Events/.[0]: only-in-B
   /Sim/players/Player[32 "Fane Lao"]/Events/Events/.[EvTurn=2]: only-in-B
   /Sim/players/Player[32 "Fane Lao"]/FNG/FNGNum: 0 -> 1
   /Sim/players/Player[32 "Fane Lao"]/Maint: 0 -> 500
   /Sim/players/Player[32 "Fane Lao"]/NumDes: 5 -> 6
   /Sim/players/Player[32 "Fane Lao"]/PvSav: 50000 -> 38100
   /Sim/players/Player[32 "Fane Lao"]/ResRate: 0.25 -> 0.800000011920929  [1.34218e+07 ulp]
   /Sim/players/Player[32 "Fane Lao"]/ResTNm: '' -> 'IND_Waldo'
   /Sim/players/Player[32 "Fane Lao"]/Sav: 50000 -> 92651
   /Sim/players/Player[32 "Fane Lao"]/ShipRecs/srb[0]: 0 -> 1
   /Sim/players/Player[32 "Fane Lao"]/ShipRecs/srb[3]: only-in-B