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PaperMC / Starlight

Rewrites the light engine to fix lighting performance and lighting errors
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Full CPU usage and then crash. #54

Closed K0-RR closed 3 years ago

K0-RR commented 3 years ago

After loading the world again chunks were not saved, I tried reproducing my steps since this was a fresh world but this time it was running without issues. Probably nothing useful in the logs...

---- Minecraft Crash Report ----
// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 4/30/21, 11:35 PM
Description: Exception in server tick loop

java.lang.OutOfMemoryError: Java heap space
    at Not Enough Crashes deobfuscated stack trace.(1.16.5+build.4)
    at ca.spottedleaf.starlight.common.light.SWMRNibbleArray.toVanillaNibble(SWMRNibbleArray.java:363)
    at ca.spottedleaf.starlight.common.light.StarLightInterface$2.getLightSection(StarLightInterface.java:182)
    at net.minecraft.world.ChunkSerializer.serialize(ChunkSerializer:251)
    at net.minecraft.server.world.ThreadedAnvilChunkStorage.save(ThreadedAnvilChunkStorage:716)
    at net.minecraft.server.world.ThreadedAnvilChunkStorage.method_20583(ThreadedAnvilChunkStorage:388)
    at net.minecraft.class_3898$$Lambda$9570/0x0000000801b67c40.accept(Unknown Source)
    at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
    at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
    at java.util.Iterator.forEachRemaining(Iterator.java:133)
    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
    at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
    at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
    at net.minecraft.server.world.ThreadedAnvilChunkStorage.save(ThreadedAnvilChunkStorage:385)
    at net.minecraft.server.world.ServerChunkManager.save(ServerChunkManager:321)
    at net.minecraft.server.world.ServerWorld.save(ServerWorld:710)
    at net.minecraft.server.MinecraftServer.save(MinecraftServer:567)
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer:83)
    at net.minecraft.server.MinecraftServer.handler$dod000$modifiedRunLoop(MinecraftServer:8310)
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer:651)
    at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer:257)
    at net.minecraft.server.MinecraftServer$$Lambda$8351/0x0000000801866c40.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:829)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
    Minecraft Version: 1.16.5
    Minecraft Version ID: 1.16.5
    Operating System: Linux (amd64) version 5.8.0-50-generic
    Java Version: 11.0.11, BellSoft
    Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), BellSoft
    Memory: 13007968 bytes (12 MB) / 4294967296 bytes (4096 MB) up to 4294967296 bytes (4096 MB)
    CPUs: 8
    JVM Flags: 2 total; -Xms4096m -Xmx4096m
    Suspected Mods: Starlight (starlight)
    Fabric Mods: 
        advancedchat: AdvancedChat 3.2.0-1.16.5
        alloy_forgery: Alloy Forgery 1.1.0
        amecs: Amecs 1.3.4+mc.1.16.3
        amecsapi: Amecs API 1.1.4+mc1.16.5
        angerable-patch: Angerable Patch 1.1.0-1.16.4
        architectury: Architectury 1.11.144
        autoconfig1u: Auto Config v1 Updated 3.3.1
        autoconfigtoml: AutoConfig-TOML 1.0.0-fabric
        bambootweaks: Bamboo Tweaks 2.0.5
        banner_capes: Banner Capes 0.2.1
        bendy-lib: Bendy api 1.1.0
        bettercaves: YUNG's Better Caves 1.16.5-1.1
        betterend: Better End 0.9.3-pre
        bettermineshafts: YUNG's Better Mineshafts 1.16.4-1.0
        betternether: Better Nether 5.0.7
        biomemakeover: Biome Makeover 1.16.5-1.3.7
        bundlesplus: bundles plus 0.1.8
        byg: BYG 1.1.7
        c2me: Concurrent Chunk Management Engine 0.1-SNAPSHOT
        campanion: Campanion 1.3.5
        cardinal-components-base: Cardinal Components API (base) 2.7.1
        cardinal-components-entity: Cardinal Components API (entities) 2.7.1
        cardinal-components-world: Cardinal Components API (worlds) 2.6.0
        carpet: Carpet Mod 1.4.34
        cavebiomes: Cave Biomes 0.6.2
        charm: Charm 2.3.3-snapshot
        chesttracker: Chest Tracker 0.8.13
        cinderscapes: Cinderscapes 1.3.3
        cloth-api: Cloth API 1.5.50
        cloth-armor-api-v1: Cloth Armor API v1 1.5.50
        cloth-basic-math: Cloth Basic Math 0.5.1
        cloth-client-events-v0: Cloth Client Events v0 1.5.50
        cloth-common-events-v1: Cloth Common Events v1 1.5.50
        cloth-config2: Cloth Config v4 4.11.19
        cloth-datagen-api-v1: Cloth Datagen v1 1.5.50
        cloth-durability-bar-api-v1: Cloth Durability Bar API v1 1.5.50
        cloth-dynamic-registry-api-v1: Cloth Dynamic Registry API v1 1.5.50
        cloth-scissors-api-v1: Cloth Scissors API v1 1.5.50
        cloth-utils-v1: Cloth Utils v1 1.5.50
        com_electronwill_night-config_core: core 3.6.3
        com_electronwill_night-config_toml: toml 3.6.3
        com_moandjiezana_toml_toml4j: toml4j 0.7.2
        consistency_plus: Consistency Plus 0.2.0-beta
        cotton-client-commands: Cotton Client Commands 1.0.1+1.16-rc1
        croptopia: Croptopia 1.3.1
        cullleaves: Cull Leaves 2.1.0
        customportals: Custom Portals 1.3.0
        darkness: True Darkness 1.6.58
        dashloader: DashLoader 1.2-alpha-DevBuild8
        defaultsettings: DefaultSettings 3.0.2
        dehydration: Dehydration 1.1.2
        dynamicsoundfilters: Dynamic Sound Filters 1.2.0+1.16.5
        emotecraft: Emotecraft 2.0.1
        enchant_giver: Enchant Giver 1.0.3
        enhancedblockentities: Enhanced Block Entities 0.1
        entityculling: EntityCulling-Fabric 1.2.1
        environmentz: EnvironmentZ 1.0.13
        fabric: Fabric API 0.33.1+1.16
        fabric-api-base: Fabric API Base 0.2.1+9354966b7d
        fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.0.0+dc716ea17d
        fabric-biome-api-v1: Fabric Biome API (v1) 3.1.1+ca58154a7d
        fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.5+ca58154a7d
        fabric-command-api-v1: Fabric Command API (v1) 1.1.1+351679a77d
        fabric-commands-v0: Fabric Commands (v0) 0.2.2+ca58154a7d
        fabric-containers-v0: Fabric Containers (v0) 0.1.11+9354966b7d
        fabric-content-registries-v0: Fabric Content Registries (v0) 0.2.1+ca58154a7d
        fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.1.3+ca58154a7d
        fabric-dimensions-v1: Fabric Dimensions API (v1) 2.0.6+61336ba97d
        fabric-entity-events-v1: Fabric Entity Events (v1) 1.0.3+ca58154a7d
        fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.4.2+ca58154a7d
        fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.1+ca58154a7d
        fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.6+ca58154a7d
        fabric-item-api-v1: Fabric Item API (v1) 1.2.1+ca58154a7d
        fabric-item-groups-v0: Fabric Item Groups (v0) 0.2.7+2868a2287d
        fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.4+9354966b7d
        fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.1+ca58154a7d
        fabric-language-kotlin: Fabric Language Kotlin 1.5.0+kotlin.1.4.31
        fabric-language-scala: Fabric Language Scala 1.0.0
        fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 1.2.1+ca58154a7d
        fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.0.2+ca58154a7d
        fabric-mining-levels-v0: Fabric Mining Levels (v0) 0.1.3+ca58154a7d
        fabric-models-v0: Fabric Models (v0) 0.3.0+bc7a746f7d
        fabric-networking-api-v1: Fabric Networking API (v1) 1.0.1+ca58154a7d
        fabric-networking-blockentity-v0: Fabric Networking Block Entity (v0) 0.2.8+ca58154a7d
        fabric-networking-v0: Fabric Networking (v0) 0.3.2+ca58154a7d
        fabric-object-builder-api-v1: Fabric Object Builder API (v1) 1.9.4+9354966b7d
        fabric-object-builders-v0: Fabric Object Builders (v0) 0.7.2+ca58154a7d
        fabric-particles-v1: Fabric Particles (v1) 0.2.4+ca58154a7d
        fabric-permissions-api-v0: fabric-permissions-api 0.1-SNAPSHOT
        fabric-registry-sync-v0: Fabric Registry Sync (v0) 0.7.4+ca58154a7d
        fabric-renderer-api-v1: Fabric Renderer API (v1) 0.4.2+2868a2287d
        fabric-renderer-indigo: Fabric Renderer - Indigo 0.4.4+ca58154a7d
        fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 2.3.0+2868a2287d
        fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.1.5+ca58154a7d
        fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 0.1.13+ca58154a7d
        fabric-rendering-v0: Fabric Rendering (v0) 1.1.2+ca58154a7d
        fabric-rendering-v1: Fabric Rendering (v1) 1.6.0+2868a2287d
        fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.4.6+2868a2287d
        fabric-screen-api-v1: Fabric Screen API (v1) 1.0.0+c045166c7d
        fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.1.5+9354966b7d
        fabric-structure-api-v1: Fabric Structure API (v1) 1.1.4+ca58154a7d
        fabric-tag-extensions-v0: Fabric Tag Extensions (v0) 1.1.1+ca58154a7d
        fabric-textures-v0: Fabric Textures (v0) 1.0.6+ca58154a7d
        fabric-tool-attribute-api-v1: Fabric Tool Attribute API (v1) 1.2.7+8183d3957d
        fabrication: Fabrication 1.3.4
        fabricloader: Fabric Loader 0.11.3
        fabrilousupdater: FabrilousUpdater 1.0.3
        fading: Fading 1.2.3
        fallflyinglib: FallFlyingLib 1.1.0
        fallingleaves: Falling Leaves 1.6.0+1.16.5
        fluidphysics: Fluid Physics 1.4.0+fabric-1.16.4
        full_slabs: Full Slabs 2.0.1
        geckolib3: Geckolib 3.0.30
        hydrogen: Hydrogen 0.2-SNAPSHOT
        io_activej_activej-codegen: activej-codegen 4.1.1
        io_activej_activej-serializer: activej-serializer 4.1.1
        jankson: Jankson 3.0.1+j1.2.0
        java: OpenJDK 64-Bit Server VM 11
        kibe: Kibe 1.6.7-BETA
        lazydfu: LazyDFU 0.1.2
        lengthyladders: Lengthy Ladders 1.0.1
        libblockattributes_core: LibBlockAttributes (Core) 0.8.7
        libblockattributes_fluids: LibBlockAttributes (Fluids) 0.8.7
        libgui: LibGui 3.3.5+1.16.5
        lightstones: Lightstones 1.3.0
        lithium: Lithium 0.6.4-SNAPSHOT
        loading-timer: Loading Timer 1.4.2-Snapshot
        make-every-biome-spawnable-lol: Make Every Biome Spawnable 1.16.5-1.1.0
        malilib: MaLiLib 0.10.0-dev.21+arne.5
        map_atlases: Map Atlases 1.2.5
        micalibria: Micalibria 1.0.2
        midnight-hats: Midnight Hats 2.0.1
        minecraft: Minecraft 1.16.5
        modifiers: Modifiers 0.1.1
        modmenu: Mod Menu 1.16.9
        more_gems: More Gems 1.1.22
        mostructures: Mo' Structures 1.1.1+mc.1.16.5
        mythicmetals: Mythic Metals 0.9.9
        net_gudenau_lib_unsafe: unsafe 1.4.1
        net_openhft_zero-allocation-hashing: zero-allocation-hashing 0.11
        noplayerlabels: No Player Labels 2.0.1
        notenoughcrashes: Not Enough Crashes 3.2.0
        oldregen: Good Ol' Regen 1.0.1
        org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 1.4.31
        org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 1.4.31
        org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 1.4.31
        org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 1.4.31
        org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.4.2
        org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.4.2
        org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.1.0
        org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.1.0
        org_slf4j_slf4j-api: slf4j-api 1.7.29
        origins: Origins 0.7.0
        playerabilitylib: Pal 1.2.1
        pride: Pride Lib 1.0.0+1.16
        puddles: Puddles 1.0.0
        randompatches: RandomPatches 2.4.5-fabric
        reach-entity-attributes: Reach Entity Attribute 1.0.1
        repurposed_structures: Repurposed Structures 1.16.5-1.10.4-fabric
        retail: Retail 0.2.0
        rocks: This Rocks! 1.3.1
        roughlyenoughitems: Roughly Enough Items 5.11.218
        roughlyenoughitems-api: REI (API) 5.11.218
        roughlyenoughitems-default-plugin: REI (Default Plugin) 5.11.218
        roughlyenoughitems-runtime: REI (Runtime) 5.11.218
        seasons: Fabric Seasons 1.1.1-BETA
        sentimentality2: Sentimentality 2 1.1.0
        sextant: Immersive Travel Overhaul 0.3
        sodium: Sodium 0.1.1+build.330
        spark: spark 1.5.2
        starlight: Starlight fabric-1.0.0-RC2-82ae5ca
        terraform-shapes-api-v1: Terraform Shapes API (v1) 1.0.1
        terraform-wood-api-v1: Terraform Wood API (v1) 1.0.1
        throwabletorch: ThrowableTorch 1.16.5
        timecraft: Craft Takes Time 0.4.4
        tk_valoeghese_zoesteriaconfig: ZoesteriaConfig 1.3.2
        trinkets: Trinkets 2.6.7
        tweakeroo: Tweakeroo 0.10.0-dev.20210204.204245
        unearthed: Unearthed 1.1.1
        waystones: Waystones 1.1.1.1
        whereisit: Where Is It 1.11.7
        wi_zoom: WI Zoom 1.3-MC1.16.5
        yungsapi: YUNG's API 1.16.5-Fabric-2
    Player Count: 1 / 8; [class_3222['_K0RR_'/36861, l='ServerLevel[Nowy świat]', x=617.72, y=65.00, z=294.80]]
    Data Packs: vanilla, Fabric Mods
    Type: Integrated Server (map_client.txt)
    Is Modded: Definitely; Client brand changed to 'fabric'
UltraBlackLinux commented 3 years ago

You should try to give minecraft more ram first

K0-RR commented 3 years ago

More than 4GB? It normally doesn't exceed 2,5 GB. I forgot to say this was after some flying in the creative, not just after loading the world.

Spottedleaf commented 3 years ago

If you can set the -XX:+HeapDumpOnOutOfMemoryError flag in the jvm arguments and give me the heap dump I can take a look. You should add me on discord to give it to me - don't put it here, you will publish things you don't want to (namely session id tokens).

Spottedleaf commented 3 years ago

Without a heap dump I can't look at this.