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IDProjectCategoryView StatusDate SubmittedLast Update
0010392Dwarf FortressWorld Generation -- Generalpublic2017-11-29 23:572017-12-22 08:34
Reportershashu 
Assigned ToLoci 
PrioritynormalSeveritycrashReproducibilityalways
StatusassignedResolutionopen 
PlatformLinuxOSLinux MintOS Version17
Product Version0.44.02 
Target VersionFixed in Version 
Summary0010392: World gen crashes with a particular seed
DescriptionWorldgen always crashes after year 340 or so with this particular seed I've been using.
Steps To ReproduceGenerate a world using these parameters:

[WORLD_GEN]
    [TITLE:DOMAINCUTS_WORLD]
    [SEED:KG17xgLx107IWGVUNrFf]
    [HISTORY_SEED:iAo06wrDx7dCk8spaz0L]
    [NAME_SEED:WhgUb1dOqTXkPQbgBftK]
    [CREATURE_SEED:QOlO9CzuHuquTxyI2H0L]
    [DIM:129:129]
    [EMBARK_POINTS:10000]
    [END_YEAR:1050]
    [BEAST_END_YEAR:200:80]
    [REVEAL_ALL_HISTORY:1]
    [CULL_HISTORICAL_FIGURES:0]
    [ELEVATION:1:400:401:401]
    [RAINFALL:0:100:200:200]
    [TEMPERATURE:25:75:200:200]
    [DRAINAGE:0:100:200:200]
    [VOLCANISM:0:100:200:200]
    [SAVAGERY:0:100:200:200]
    [ELEVATION_FREQUENCY:1:1:1:1:1:1]
    [RAIN_FREQUENCY:1:1:1:1:1:1]
    [DRAINAGE_FREQUENCY:1:1:1:1:1:1]
    [TEMPERATURE_FREQUENCY:1:1:1:1:2:3]
    [SAVAGERY_FREQUENCY:1:1:1:1:1:3]
    [VOLCANISM_FREQUENCY:1:1:1:1:1:1]
    [POLE:NONE]
    [MINERAL_SCARCITY:1000]
    [MEGABEAST_CAP:18]
    [SEMIMEGABEAST_CAP:37]
    [TITAN_NUMBER:9]
    [TITAN_ATTACK_TRIGGER:80:0:100000]
    [DEMON_NUMBER:28]
    [NIGHT_TROLL_NUMBER:14]
    [BOGEYMAN_NUMBER:0]
    [VAMPIRE_NUMBER:14]
    [WEREBEAST_NUMBER:14]
    [SECRET_NUMBER:28]
    [REGIONAL_INTERACTION_NUMBER:28]
    [DISTURBANCE_INTERACTION_NUMBER:28]
    [EVIL_CLOUD_NUMBER:14]
    [EVIL_RAIN_NUMBER:14]
    [GENERATE_DIVINE_MATERIALS:1]
    [GOOD_SQ_COUNTS:25:251:503]
    [EVIL_SQ_COUNTS:25:251:503]
    [PEAK_NUMBER_MIN:5]
    [PARTIAL_OCEAN_EDGE_MIN:0]
    [COMPLETE_OCEAN_EDGE_MIN:0]
    [VOLCANO_MIN:3]
    [REGION_COUNTS:SWAMP:260:1:1]
    [REGION_COUNTS:DESERT:260:1:1]
    [REGION_COUNTS:FOREST:1040:3:3]
    [REGION_COUNTS:MOUNTAINS:0:0:0]
    [REGION_COUNTS:OCEAN:0:0:0]
    [REGION_COUNTS:GLACIER:0:0:0]
    [REGION_COUNTS:TUNDRA:0:0:0]
    [REGION_COUNTS:GRASSLAND:2080:3:3]
    [REGION_COUNTS:HILLS:2080:3:3]
    [EROSION_CYCLE_COUNT:250]
    [RIVER_MINS:100:100]
    [PERIODICALLY_ERODE_EXTREMES:1]
    [OROGRAPHIC_PRECIPITATION:1]
    [SUBREGION_MAX:2750]
    [CAVERN_LAYER_COUNT:3]
    [CAVERN_LAYER_OPENNESS_MIN:50]
    [CAVERN_LAYER_OPENNESS_MAX:100]
    [CAVERN_LAYER_PASSAGE_DENSITY_MIN:0]
    [CAVERN_LAYER_PASSAGE_DENSITY_MAX:50]
    [CAVERN_LAYER_WATER_MIN:0]
    [CAVERN_LAYER_WATER_MAX:100]
    [HAVE_BOTTOM_LAYER_1:1]
    [HAVE_BOTTOM_LAYER_2:1]
    [LEVELS_ABOVE_GROUND:15]
    [LEVELS_ABOVE_LAYER_1:5]
    [LEVELS_ABOVE_LAYER_2:1]
    [LEVELS_ABOVE_LAYER_3:1]
    [LEVELS_ABOVE_LAYER_4:1]
    [LEVELS_ABOVE_LAYER_5:2]
    [LEVELS_AT_BOTTOM:1]
    [CAVE_MIN_SIZE:5]
    [CAVE_MAX_SIZE:25]
    [MOUNTAIN_CAVE_MIN:25]
    [NON_MOUNTAIN_CAVE_MIN:50]
    [ALL_CAVES_VISIBLE:0]
    [SHOW_EMBARK_TUNNEL:2]
    [TOTAL_CIV_NUMBER:40]
    [TOTAL_CIV_POPULATION:15000]
    [SITE_CAP:1040]
    [PLAYABLE_CIVILIZATION_REQUIRED:1]
    [ELEVATION_RANGES:2080:4160:2080]
    [RAIN_RANGES:2080:4160:2080]
    [DRAINAGE_RANGES:2080:4160:2080]
    [SAVAGERY_RANGES:2080:4160:2080]
    [VOLCANISM_RANGES:2080:4160:2080]
Additional InformationIt also crashes using DF 42.02 for Windows (32 bit) when run in WINE from Linux. I haven't tested these worldgen parameters from the Windows environment.
TagsNo tags attached.
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Issue History
Date ModifiedUsernameFieldChange
2017-11-29 23:57shashuNew Issue
2017-11-30 22:33LociNote Added: 0037158
2017-11-30 22:33LociAssigned To => Loci
2017-11-30 22:33LociStatusnew => confirmed
2017-12-18 15:57Toady OneNote Added: 0037353
2017-12-19 17:54LociNote Added: 0037358
2017-12-19 18:00LociNote Added: 0037359
2017-12-19 18:00LociStatusconfirmed => needs feedback
2017-12-20 22:39shashuNote Added: 0037367
2017-12-20 22:39shashuStatusneeds feedback => assigned
2017-12-22 08:34shashuNote Added: 0037375

Notes
(0037158)
Loci   
2017-11-30 22:33   
My windows computer crashed at year 430 with this seed in v0.44.02.
(0037353)
Toady One   
2017-12-18 15:57   
Which windows version were you run? I just ran x64 Windows up to year 440 without issue. Perhaps it's intermittent; will try another test.
(0037358)
Loci   
2017-12-19 17:54   
Windows 32-bit-SDL-Small. I tried the 64-bit version without a crash, but the 32-bit version reliably crashed. Memory usage appears to be around 1GB at the time of the crash, which is why I didn't initially suspect a 32-bit-specific problem. However, if it is a limitation of the 32-bit builds then it's probably not worth the effort to track down.
(0037359)
Loci   
2017-12-19 18:00   
shashu, were you running the 32-bit Linux version in Linux Mint at the time of the original crash?
(0037367)
shashu   
2017-12-20 22:39   
64-bit linux version on Linux Mint.
(0037375)
shashu   
2017-12-22 08:34   
Hmm, I ran the 64-bit windows version in WINE on Linux, and it went to year 778 before crashing.