teamviewer emerge failed

[sacviper]

Hello

I have been trying to install but it fails   I have attached build log please have a look. And one more thing when it was compiling it got stuck with this line "virtual memory exhausted: Cannot allocate memory" but after few mins compilation starts again and it fails it is in the log. 

Thanks in advance for your help 
 

teamviewer.txt

[sacviper]

Thank you I increased the swap or rather say created swapfile and compiles and it works without hitch