Limited backtrace at point of segmentation fault

/lib64/libpthread.so.0(+0x132d0)[0x7f3d054022d0]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libsundials_sunlinsolklu.so.3(SUNLinSolSolve_KLU+0x92)[0x7f3d03b70f52]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(idaLsSolve+0x1b7)[0x7f3d02860e17]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDACalcIC+0x6b3)[0x7f3d0285df23]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_event_update+0x2b1)[0x7f3d08404021]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(updateDiscreteSystem+0x89)[0x7f3d083ee969]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initialization+0x40b)[0x7f3d0841886b]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeModel+0xde)[0x7f3d083f9cce]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x140)[0x7f3d083fae30]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0xd3e41)[0x7f3d08441e41]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xd1c)[0x7f3d08440f5c]

/usr/local/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x72)[0x7f3d08443fb2]

./DFIM10(main+0x19b)[0x416ad1]

/lib64/libc.so.6(__libc_start_main+0xea)[0x7f3d0505834a]

./DFIM10(_start+0x2a)[0x41490a]

LOG_SOLVER        | info    | NO override given on the command line.

LOG_SOLVER        | info    | numberOfIntervals = 10500

LOG_SOLVER        | info    | Allocated simulation result data storage for method 'mat' and file='DFIM10_res.mat'

LOG_SOLVER        | info    | recognized solver: ida

LOG_SOLVER        | info    | Initializing IDA DAE Solver

LOG_SOLVER        | info    | ## IDA ## Initializing solver of size 111 in DAE mode.

|                 | |       | | The relative tolerance is 1e-08. Following absolute tolerances are used for the states: 

|                 | |       | | IDA uses internal root finding method YES

|                 | |       | | Maximum integration order 5

|                 | |       | | use equidistant time grid YES

|                 | |       | | IDA linear solver method selected ida use sparse direct solver KLU. (default)

|                 | |       | | Jacobian is calculated by "Colored numerical Jacobian, which is default for dassl and ida. With option -idaLS=klu a sparse matrix is used."

|                 | |       | | initial step size is set automatically.

LOG_SOLVER        | info    | ##IDA## do event update at -0.5

LOG_SOLVER        | info    | ##IDA## corrected step-size at 2.22044604925031e-16

LOG_SOLVER        | info    | #### IDA error message #####

|                 | |       | |  -> error code -22

|                 | |       | |  -> module IDAS

|                 | |       | |  -> function IDACalcIC

|                 | |       | |  Message: tout1 too close to t0 to attempt initial condition calculation.

LOG_SOLVER        | info    | ##IDA## IDACalcIC run status -22.

|                 | |       | Iterations : 0

LOG_SOLVER        | info    | ##IDA## first event iteration failed. Start next try without line search!

LOG_SOLVER        | info    | NO override given on the command line.

LOG_SOLVER        | info    | numberOfIntervals = 10500

LOG_SOLVER        | info    | Allocated simulation result data storage for method 'mat' and file='DFIM10_res.mat'

LOG_SOLVER        | info    | recognized solver: ida

LOG_SOLVER        | info    | Initializing IDA DAE Solver

LOG_SOLVER        | info    | ## IDA ## Initializing solver of size 111 in DAE mode.

|                 | |       | | The relative tolerance is 1e-08. Following absolute tolerances are used for the states: 

|                 | |       | | IDA uses internal root finding method YES

|                 | |       | | Maximum integration order 5

|                 | |       | | use equidistant time grid YES

|                 | |       | | IDA linear solver method selected ida internal dense method.

|                 | |       | | Jacobian is calculated by "Colored numerical Jacobian, which is default for dassl and ida. With option -idaLS=klu a sparse matrix is used."

|                 | |       | | initial step size is set automatically.

LOG_SOLVER        | info    | ##IDA## do event update at -0.5

LOG_SOLVER        | info    | ##IDA## corrected step-size at 2.22044604925031e-16

LOG_SOLVER        | info    | #### IDA error message #####

|                 | |       | |  -> error code -22

|                 | |       | |  -> module IDAS

|                 | |       | |  -> function IDACalcIC

|                 | |       | |  Message: tout1 too close to t0 to attempt initial condition calculation.

LOG_SOLVER        | info    | ##IDA## IDACalcIC run status -22.

|                 | |       | Iterations : 0

LOG_SOLVER        | info    | ##IDA## first event iteration failed. Start next try without line search!

LOG_SOLVER        | info    | ##IDA## IDACalcIC run status 0.

|                 | |       | Iterations : 0

LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.

LOG_SOLVER        | info    | Wrote parameters to the file after initialization (for output formats that support this)

LOG_SOLVER        | info    | Start numerical solver from -0.5 to 10

LOG_SOLVER        | info    | Sparse structure of DAE sparse pattern [size: 111x111]

|                 | |       | | 393 nonzero elements

|                 | |       | | Transposed sparse structure (rows: states)