http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59678
--- Comment #8 from Hossein Talebi <talebi.hossein at gmail dot com> --- Basically it is similar. Below is the output and error message in Ubuntu x64 13.1 using GCC 4.8.1. You get a little more information though. PERMIX 28 July 2013 ------------------------------ solver_init: Warning, Could not initialize an external solver; thus using basicinternal PERMIX solver which is serial and cannot handle very big problems. prx_read_input: reading the input ../verif/Test1/linearelastic_nonsolver.prx Adding a new PART_FEM femcomm_init: maximum number of threads to use is 1 femmesh_input_elements_onmaster: Reading Elements finished femmesh_input_nodes_onmaster2: Reading nodes finished nonlinear_bonet : nonlinear_static analysis setup fornonlin_to_ part_fem_profile: profiling the part p1 part_fem_distrubute: Distributing the elements femcomm_metis_partition: Doing the numbering of nodes and elements etc. femcomm_metis_partition: Finished doing the numbering of nodes and elements etc! part_fem_profile: creating metis meshes. part_fem_profile: creating element graphs. femmesh_make_metis_graph: metis is not connected to Permix part_fem_profile: Hisvar profiling. part_fem_profile: Building element index. part_fem_profile: Extra info allocation. part_fem_profile: Surface profiling. part_fem_profile: Initializing neighbors. part_profile: Profiling done for all of the parts initial_conditions_setup: Setting up initial conditions part_number_dofs: numbering DOFs part_number_dofs: Done, numbering DOFs part_communication_setup: Setting up communication part_communication_setup: setting up communication Done! matrix_alloc_dynamic: Total DOFs of the sytem=30 initial_condition_apply: Applying initial conditions modify_apply_initial_conditions: finished applying initial conditions! Dumping a paraview Down to disk at time step 0 nonlinear_bonet : nonlinear_static analysis started for nonlin_to_ nonlinear_bonet_execute: Load Step 1 nonlinear_bonet_execute: Newton Iteration 1 solver_solve_serial: solving linear system of equations with solver BASIC IERR = 219 2-NORM OF RESIDUAL = 0.7676777D-14 MAX NORM OF RESIDUAL = 0.4575041D-14 nonlinear_bonet_execute: Line search iteration 2 Step: 1 iteration: 1 residual: 0.328E-14 load factor: 1.0000 Dumping a paraview Down to disk at time step 1 Dumping a paraview Down to disk at time step 1 nonlinear_static: nonlinear_static Elastic analysis finished 0.0000000000000000 0.0000000000000000 0.0000000000000000 0.93525519689293113 -5.1386768226528851E-002 0.0000000000000000 1.8704479398935832 -0.20905135365898059 0.0000000000000000 2.8192502780015567 -0.47046146253562704 0.0000000000000000 3.8025869994892636 -0.78100829707405917 0.0000000000000000 0.0000000000000000 1.0038246696791657 0.0000000000000000 1.0388142164215601 0.95227669875360443 0.0000000000000000 2.0767135602228310 0.79822778503706648 0.0000000000000000 3.0989617906167983 0.53888795060441641 0.0000000000000000 4.1063496520944476 0.20190200013921400 0.0000000000000000 0.0000000000000000 1.9766776015137038 0.0000000000000000 1.1411034382808469 1.9253120702034390 0.0000000000000000 2.2824067079693973 1.7732674736052365 0.0000000000000000 3.4358274196452263 1.5248213416276999 0.0000000000000000 4.5231752347833796 1.1721747001587519 0.0000000000000000 Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0x7FF93F00E7D7 #1 0x7FF93F00EDDE #2 0x7FF93E749FEF #3 0x7FF93E863ED6 #4 0x7EE377 in permix at permix.f90:57 (discriminator 32) Segmentation fault (core dumped)