He ran the hex through a translator. It wasn't a software bug. It was a coordinate set—specifically, a point in the Mariana Trench where the Aegis hull was meant to be deployed.
Optimized performance for Win64 systems, allowing users to leverage multi-core CPUs for faster solve times. System Requirements for Win64 ABAQUS-6.13.1-Win64
The 6.13-1 release introduced several enhancements to the Abaqus/Standard and Abaqus/Explicit solvers: He ran the hex through a translator