crashdump Allowed memory size of 1073741824 bytes exhausted (tried to allocate 81920 bytes)

what is the problem
server running on 3.8.4
https://jenkins.pmmp.io/job/PocketM...ocketMine-MP/1765/artifact/PocketMine-MP.phar

average 70 players when server crashed

thanks

Code:

Error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 81920 bytes)
File: src/pocketmine/level/Level
Line: 1650
Type: E_ERROR

Code:
[1641]
[1642]             if($direct){
[1643]                 $this->sendBlocks($this->getChunkPlayers($pos->x >> 4, $pos->z >> 4), [$block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
[1644]                 unset($this->chunkCache[$chunkHash], $this->changedBlocks[$chunkHash][$relativeBlockHash]);
[1645]             }else{
[1646]                 if(!isset($this->changedBlocks[$chunkHash])){
[1647]                     $this->changedBlocks[$chunkHash] = [];
[1648]                 }
[1649]
[1650]                 $this->changedBlocks[$chunkHash][$relativeBlockHash] = $block;
[1651]             }
[1652]
[1653]             foreach($this->getChunkLoaders($pos->x >> 4, $pos->z >> 4) as $loader){
[1654]                 $loader->onBlockChanged($block);
[1655]             }
[1656]
[1657]             if($update){
[1658]                 $this->updateAllLight($block);
[1659]
[1660]                 $ev = new BlockUpdateEvent($block);

Backtrace:

PocketMine-MP version: 3.8.4 [Protocol 354]
Git commit: a42f68d3cf368535d205d35d4bf7d1c201fbb3d8
uname -a: Linux g1 4.5.0-0.bpo.2-amd64 #1 SMP Debian 4.5.4-1~bpo8+1 (2016-05-13) x86_64
PHP Version: 7.3.5
Zend version: 3.3.5
OS : Linux, linux

 

Your ram limit was eaten up wich was set in your pocketmine.yml

 

@Destroyer57
ok thanks
I test

Code:

 #Main thread hard memory limit in megabytes. Set to 0 to disable
 #This will stop the server when the limit is surpassed
 main-hard-limit: 0