Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization WARNING: solver: Singular Jacobian for dynamic state selection in set 1 WARNING: solver: Singular Jacobian for dynamic state selection in set 2 WARNING: solver: Singular Jacobian for dynamic state selection in set 1 WARNING: solver: Singular Jacobian for dynamic state selection in set 2 INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 10.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5254 INFO : solver: DASSL: residual evaluations nre = 5534 INFO : solver: DASSL: jacobian evaluations nje = 279 INFO : solver: DASSL: root evaluations nrt = 0 INFO : solver: DASSL: error test failures netf = 70 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5534 INFO : solver: DASSL: last evaluation time t = 10.000444 INFO : solver: DASSL: last step size h = 0.002000 INFO : solver: DASSL: last used order k = 5