NWChem suddenly started to crash with SIGSEGV.


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Hi nwchem users,

NWchem 6.6 which has been working with no problems till few hours ago suddenly started to crash with SIGSEGV.
Input files which worked previously now crashes.
I first suspected Openmpi, but other programs work fine even those require more memory.
I hope if someone have any solution.

The error messages are below.


Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Backtrace for this error:
  1. 0 0x7F8389367467
  2. 1 0x7F8389367AAE
  3. 2 0x7F8387E8566F
  4. 3 0x7F838A72C070
  5. 0 0x7F518C359467
  6. 0 0x7F7DB586D467
  7. 1 0x7F518C359AAE
  8. 1 0x7F7DB586DAAE
  9. 2 0x7F518AE7766F
  10. 3 0x7F518D71E070
  11. 2 0x7F7DB438B66F
  12. 0 0x7F831FF84467
  13. 3 0x7F7DB6C32070
  14. 1 0x7F831FF84AAE
  15. 2 0x7F831EAA266F
  16. 3 0x7F8321349070
  17. 0 0x7F920A35E467
  18. 0 0x7F4C81FDF467
  19. 1 0x7F4C81FDFAAE
  20. 1 0x7F920A35EAAE
  21. 2 0x7F4C80AFD66F
  22. 2 0x7F9208E7C66F
  23. 3 0x7F4C833A4070
  24. 3 0x7F920B723070


The NWChem is (was) working on Centos 7.2, complied with gcc4.8.5, openmpi-1.10.0.