00:43:36 Info  [Launcher] Version: client eb2465a / manifest e810a39
00:43:36 Info  [Launcher] CPU: GenuineIntel Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
00:43:36 Info  [Launcher] CPU supports SSSE3: YES
00:43:36 Trace [Launcher] Loading hybris libraries
00:43:36 Trace [REDIRECT] /data/data/com.mojang.minecraftpe to /home/scraft161/.local/share/mcpelauncher/
00:43:36 Trace [REDIRECT] /data/data/usr/proc/59524/cmdline to /home/scraft161/.local/share/mcpelauncher/
00:43:36 Trace [REDIRECT] /data/data/mcpelauncher-client to /home/scraft161/.local/share/mcpelauncher/
00:43:36 Trace [REDIRECT] /data/data to /home/scraft161/.local/share/mcpelauncher/
00:43:36 Trace [LinkerUtils] Loaded OS library libm.so.6
00:43:36 Trace [LinkerUtils] Loaded OS library libz.so.1
terminate called after throwing an instance of 'std::runtime_error'
  what():  Failed to find data file: lib/x86_64
Signal 6 received
Backtrace elements: 12
#0 mcpelauncher-client(_ZN12CrashHandler12handleSignalEiPv+0x12b) [0x55af2f42b65b]
#1 /usr/lib/libpthread.so.0(+0x13870) [0x7f91c4977870]
#2 /usr/lib/libc.so.6(gsignal+0x142) [0x7f91c4282d22]
#3 /usr/lib/libc.so.6(abort+0x116) [0x7f91c426c862]
#4 /usr/lib/libstdc++.so.6(+0x99802) [0x7f91c460a802]
#5 /usr/lib/libstdc++.so.6(+0xa5c8a) [0x7f91c4616c8a]
#6 /usr/lib/libstdc++.so.6(+0xa5cf7) [0x7f91c4616cf7]
#7 /usr/lib/libstdc++.so.6(+0xa5f8e) [0x7f91c4616f8e]
#8 mcpelauncher-client(_ZN10PathHelper12findDataFileERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xec6) [0x55af2f463546]
#9 mcpelauncher-client(main+0x1cf2) [0x55af2f3243d2]
#10 /usr/lib/libc.so.6(__libc_start_main+0xd5) [0x7f91c426db25]
#11 mcpelauncher-client(_start+0x2e) [0x55af2f32200e]
Dumping stack...
Why does some people think exit code 6 is meaningful? It is just a unix signal number.