Trouble running with files larger than Livejournal

[gurneetkaur2]

I was able to run the pokec and livejournal graphs successfully for wcc and pagerank applications. But when I try to tun it with wikipedia graph, I get the below error -
pagerank: /rhome/gkaur007/work/GridGraph/core/bigvector.hpp:78: void BigVector::init(std::string, size_t) [with T = float; std::string = std::basic_string; size_t = long unsigned int]: Assertion `write(fout, buffer, PAGESIZE)==PAGESIZE' failed.
Aborted

I tried for grid size 4 and 8 and tried allocating different memory budget.

Any insight will be greatly appreciated
EDIT : pre-appending sudo to run the application commands solved the problem.

[chenw23]

Watching on this issue ~~