There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 3892314112 bytes for Failed to commit pages from 950272 of length 950272 # Possible reasons: # The system is out of physical RAM or swap space # In 32 bit mode, the process size limit was hit # Possible solutions: # Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Use 64 bit Java on a 64 bit OS # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss) # Set larger code cache with -XX:ReservedCodeCacheSize= # This output file may be truncated or incomplete. # # Out of Memory Error (os_windows.cpp:3324), pid=1416, tid=7284 # # JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16) # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 ) # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows #