/home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSR_res.mat --tempDir=temp_ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-06 ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.fmu
info:    maximum step size for 'model.root': 0.001000
info:    Result file: ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSR_res.mat (bufferSize=1)
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.b2.frameTranslation.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.b3.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.jointUSR.rod1.rodShapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.jointUSR.rod2.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.world.label1 will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR.world.label2 will not be stored in the result file, because the signal type is not supported
assert            | error   | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Mechanics/MultiBody/Joints/Internal/RevoluteWithLengthConstraint.mo:219:3-231:3:writable]
|                 | |       | The following assertion has been violated at time 1.323000
|                 | |       | ((jointUSR.revolute.k1a > 1e-10)) --> "
|                 | |       | Singular position of loop (either no or two analytic solutions;
|                 | |       | the mechanism has lost one-degree-of freedom in this position).
|                 | |       | Try first to use another Modelica.Mechanics.MultiBody.Joints.Assemblies.JointXXX component.
|                 | |       | In most cases it is best that the joints outside of the JointXXX
|                 | |       | component are revolute and NOT prismatic joints. If this also
|                 | |       | lead to singular positions, it could be that this kinematic loop
|                 | |       | cannot be solved analytically. In this case you have to build
|                 | |       | up the loop with basic joints (NO aggregation JointXXX components)
|                 | |       | and rely on dynamic state selection, i.e., during simulation
|                 | |       | the states will be dynamically selected in such a way that in no
|                 | |       | position a degree of freedom is lost.
|                 | |       | "
error:   [fmi2logger] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSR/temp_ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR_fmu/model-3vydh44t/temp/0001_ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [doStep] fmi2_completedIntegratorStep failed for FMU "model.root.ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSR"
info:    Final Statistics for 'model.root':
         NumSteps = 1537 NumRhsEvals  = 1989 NumLinSolvSetups = 227
         NumNonlinSolvIters = 1988 NumNonlinSolvConvFails = 5 NumErrTestFails = 47
info:    0 warnings
info:    2 errors