alvaro@alvaro-G5-MD:~$ mpirun -np 6 pw.x -in NiOHSCF.in > NiOHSCF.out 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. Backtrace for this error: Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0x7f994501dad0 in ??? #1 0x7f994501cc35 in ??? #2 0x7f9944c0e51f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #3 0x7f9944d7afa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #4 0x556086f6b10a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x556086f710b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #0 0x7f5fe86b7ad0 in ??? #1 0x7f5fe86b6c35 in ??? #6 0x556086e9cb4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #7 0x556086a5beea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x556086a5bc2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 #2 0x7f5fe82a851f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #3 0x7f5fe8414fa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #0 0x7fbed264ead0 in ??? #1 0x7fbed264dc35 in ??? #2 0x7fbed223f51f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #3 0x7fbed23abfa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #0 0x7f7394c6aad0 in ??? #1 0x7f7394c69c35 in ??? #4 0x564e2840710a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x564e2840d0b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #6 0x564e28338b4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #2 0x7f739485b51f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #7 0x564e27ef7eea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x564e27ef7c2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 #3 0x7f73949c7fa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #4 0x5612b821110a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x5612b82170b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #6 0x5612b8142b4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #7 0x5612b7d01eea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x5612b7d01c2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 #4 0x55b2447dd10a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x55b2447e30b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #6 0x55b24470eb4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #7 0x55b2442cdeea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x55b2442cdc2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 #0 0x7f444c766ad0 in ??? #1 0x7f444c765c35 in ??? #0 0x7f83ab529ad0 in ??? #1 0x7f83ab528c35 in ??? #2 0x7f444c35751f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #2 0x7f83ab11a51f in ??? at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 #3 0x7f444c4c3fa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #3 0x7f83ab286fa6 in ??? at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:394 #4 0x56496b19510a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x56496b19b0b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #4 0x55dc8842f10a in card_hubbard at /home/alvaro/qe-7.1/Modules/read_cards.f90:2495 #5 0x55dc884350b4 in __read_cards_module_MOD_read_cards at /home/alvaro/qe-7.1/Modules/read_cards.f90:229 #6 0x56496b0c6b4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #6 0x55dc88360b4c in __read_input_MOD_read_input_file at /home/alvaro/qe-7.1/Modules/read_input.f90:67 #7 0x56496ac85eea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x56496ac85c2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 #7 0x55dc87f1feea in pwscf at /home/alvaro/qe-7.1/PW/src/pwscf.f90:84 #8 0x55dc87f1fc2e in main at /home/alvaro/qe-7.1/PW/src/pwscf.f90:40 -------------------------------------------------------------------------- Primary job terminated normally, but 1 process returned a non-zero exit code. Per user-direction, the job has been aborted. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 0 on node alvaro-G5-MD exited on signal 11 (Segmentation fault).