Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001574/0.001574, allocations: 120.4 kB / 18.45 MB, free: 4.633 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001961/0.001962, allocations: 204.9 kB / 21.41 MB, free: 1.684 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.559/1.559, allocations: 227.4 MB / 251.7 MB, free: 40 kB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo): time 0.2418/0.2418, allocations: 46.16 MB / 351.1 MB, free: 14.31 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.002909/0.002909, allocations: 78.78 kB / 489.7 MB, free: 28.02 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1381/0.141, allocations: 62.45 MB / 0.5392 GB, free: 4.777 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint): time 0.02097/0.162, allocations: 16.81 MB / 0.5556 GB, free: 3.891 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01324/0.1753, allocations: 5.479 MB / 0.5609 GB, free: 14.39 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003376/0.1787, allocations: 131.6 kB / 0.5611 GB, free: 14.26 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009206/0.188, allocations: 4.641 MB / 0.5656 GB, free: 9.605 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007077/0.1951, allocations: 2.432 MB / 0.568 GB, free: 7.164 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003292/0.1984, allocations: 1.303 MB / 0.5693 GB, free: 5.859 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01407/0.2125, allocations: 8.62 MB / 0.5777 GB, free: 13.22 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0081/0.2206, allocations: 5.529 MB / 0.5831 GB, free: 7.629 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005715/0.2264, allocations: 2.559 MB / 0.5856 GB, free: 5.062 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005914/0.2323, allocations: 3.198 MB / 0.5887 GB, free: 1.855 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001801/0.2342, allocations: 0.4922 MB / 0.5892 GB, free: 1.363 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003441/0.2376, allocations: 1.26 MB / 0.5904 GB, free: 104 kB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004102/0.2417, allocations: 2.825 MB / 0.5932 GB, free: 13.27 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00678/0.2486, allocations: 3.167 MB / 0.5963 GB, free: 10.08 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01474/0.2633, allocations: 9.445 MB / 0.6055 GB, free: 0.6016 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.754e-06/0.2634, allocations: 0 / 0.6055 GB, free: 0.6016 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.473e-06/0.2634, allocations: 0 / 0.6055 GB, free: 0.6016 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0003521/0.2637, allocations: 4 kB / 0.6055 GB, free: 0.5977 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1496 * Number of variables: 1496 Notification: Performance of Generate backend data structure: time 0.2996/0.5634, allocations: 7.719 MB / 0.613 GB, free: 57.03 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.871e-05/0.5635, allocations: 10.33 kB / 0.613 GB, free: 57.03 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003665/0.5672, allocations: 0.7336 MB / 0.6137 GB, free: 56.67 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06757/0.6348, allocations: 8.945 MB / 0.6225 GB, free: 53.84 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01405/0.6489, allocations: 6.371 MB / 0.6287 GB, free: 50.1 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003342/0.6492, allocations: 325.9 kB / 0.629 GB, free: 49.96 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001368/0.6506, allocations: 414.9 kB / 0.6294 GB, free: 49.84 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02029/0.6709, allocations: 10.75 MB / 0.6399 GB, free: 40.82 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003158/0.6713, allocations: 67.53 kB / 0.64 GB, free: 40.75 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00123/0.6725, allocations: 185 kB / 0.6401 GB, free: 40.57 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002874/0.6754, allocations: 1.718 MB / 0.6418 GB, free: 38.85 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02037/0.6958, allocations: 9.039 MB / 0.6507 GB, free: 29.79 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06094/0.7568, allocations: 44.22 MB / 0.6938 GB, free: 416 kB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02313/0.78, allocations: 7.636 MB / 0.7013 GB, free: 8.754 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.007369/0.7874, allocations: 5.123 MB / 0.7063 GB, free: 3.621 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02321/0.8106, allocations: 12.72 MB / 0.7187 GB, free: 6.633 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.92e-05/0.8107, allocations: 64.8 kB / 0.7188 GB, free: 6.559 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=283): time 4.468e-06/0.8107, allocations: 0 / 0.7188 GB, free: 6.559 MB / 0.4981 GB Notification: Performance of matching and sorting (n=406): time 0.261/1.072, allocations: 74.66 MB / 0.7917 GB, free: 11.76 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0198/1.092, allocations: 11.1 MB / 0.8025 GB, free: 488 kB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009631/1.101, allocations: 4.322 MB / 0.8067 GB, free: 12.15 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.001375/1.103, allocations: 93.7 kB / 0.8068 GB, free: 12.05 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.003363/1.106, allocations: 3.045 MB / 0.8098 GB, free: 8.984 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.003241/1.109, allocations: 1.472 MB / 0.8112 GB, free: 7.5 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005064/1.114, allocations: 1.143 MB / 0.8124 GB, free: 6.348 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001546/1.115, allocations: 305.1 kB / 0.8127 GB, free: 6.047 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008711/1.123, allocations: 4.653 MB / 0.8172 GB, free: 1.387 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01045/1.134, allocations: 6.684 MB / 0.8237 GB, free: 9.77 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01959/1.153, allocations: 12.08 MB / 0.8355 GB, free: 12.77 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.086e-05/1.154, allocations: 20 kB / 0.8355 GB, free: 12.75 MB / 0.6231 GB Notification: Performance of matching and sorting (n=725) (initialization): time 0.354/1.507, allocations: 19.06 MB / 0.8541 GB, free: 208.3 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 8.164e-05/1.508, allocations: 34.38 kB / 0.8542 GB, free: 208.3 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001174/1.508, allocations: 68.09 kB / 0.8542 GB, free: 208.3 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.03744/1.545, allocations: 8.804 MB / 0.8628 GB, free: 208.2 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007622/1.553, allocations: 1.016 MB / 0.8638 GB, free: 208.2 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1074/1.66, allocations: 54.02 MB / 0.9166 GB, free: 171 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01099/1.671, allocations: 493.5 kB / 0.9171 GB, free: 170.5 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001984/1.673, allocations: 282.3 kB / 0.9173 GB, free: 170.2 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 294 * Number of states: 0 () * Number of discrete variables: 57 (fixedRotation1.color[3],fixedRotation1.color[2],fixedRotation1.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],bodyCylinder3.color[3],bodyCylinder3.color[2],bodyCylinder3.color[1],bodyCylinder3.body.sphereColor[3],bodyCylinder3.body.sphereColor[2],bodyCylinder3.body.sphereColor[1],bodyCylinder2.color[3],bodyCylinder2.color[2],bodyCylinder2.color[1],bodyCylinder2.body.sphereColor[3],bodyCylinder2.body.sphereColor[2],bodyCylinder2.body.sphereColor[1],bodyCylinder1.color[3],bodyCylinder1.color[2],bodyCylinder1.color[1],bodyCylinder1.body.sphereColor[3],bodyCylinder1.body.sphereColor[2],bodyCylinder1.body.sphereColor[1],bodyCylinder.color[3],bodyCylinder.color[2],bodyCylinder.color[1],bodyCylinder.body.sphereColor[3],bodyCylinder.body.sphereColor[2],bodyCylinder.body.sphereColor[1],revolute4.cylinderColor[3],revolute4.cylinderColor[2],revolute4.cylinderColor[1],revolute3.cylinderColor[3],revolute3.cylinderColor[2],revolute3.cylinderColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.cylinderColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (515): * Single equations (assignments): 506 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(13,102,46.2%), (3,23,88.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,48)} Notification: Performance of prepare postOptimizeDAE: time 0.006772/1.68, allocations: 2.272 MB / 0.9195 GB, free: 168 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00203/1.682, allocations: 0.4937 MB / 0.92 GB, free: 167.8 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03861/1.721, allocations: 17.96 MB / 0.9376 GB, free: 149.8 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.03168/1.753, allocations: 16.47 MB / 0.9537 GB, free: 133.3 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.836e-05/1.753, allocations: 28 kB / 0.9537 GB, free: 133.3 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.617e-05/1.753, allocations: 19.92 kB / 0.9537 GB, free: 133.3 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05682/1.81, allocations: 35.09 MB / 0.988 GB, free: 97.91 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.974e-05/1.81, allocations: 4.469 kB / 0.988 GB, free: 97.9 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00233/1.812, allocations: 463.2 kB / 0.9884 GB, free: 97.45 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02259/1.835, allocations: 8.643 MB / 0.9968 GB, free: 88.79 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001299/1.836, allocations: 75.98 kB / 0.9969 GB, free: 88.71 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0599/1.896, allocations: 52.6 MB / 1.048 GB, free: 35.95 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.01187/1.908, allocations: 9.816 MB / 1.058 GB, free: 26 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03901/1.947, allocations: 24.12 MB / 1.081 GB, free: 1.754 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.3167/2.264, allocations: 0.5335 MB / 1.082 GB, free: 201.1 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003049/2.267, allocations: 73.42 kB / 1.082 GB, free: 201.1 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005476/2.272, allocations: 380.8 kB / 1.082 GB, free: 201.1 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002116/2.274, allocations: 324.4 kB / 1.083 GB, free: 201.1 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005351/2.275, allocations: 103.8 kB / 1.083 GB, free: 201.1 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.006606/2.282, allocations: 2.835 MB / 1.086 GB, free: 200.9 MB / 0.6231 GB Notification: Performance of sort global known variables: time 7.72e-07/2.282, allocations: 0 / 1.086 GB, free: 200.9 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.0103/2.292, allocations: 1.975 MB / 1.087 GB, free: 200.9 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 4 ($STATESET1.x[2],$STATESET1.x[1],revolute3.phi,revolute2.phi) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (217): * Single equations (assignments): 214 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(11,97,54.5%), (4,37,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,49)} Notification: Performance of Backend phase and start with SimCode phase: time 0.04936/2.341, allocations: 24.78 MB / 1.112 GB, free: 196.4 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.02118/2.363, allocations: 12.73 MB / 1.124 GB, free: 191.5 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 1.222e-05/2.363, allocations: 6.688 kB / 1.124 GB, free: 191.5 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.01272/2.375, allocations: 7.236 MB / 1.131 GB, free: 186 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006567/2.382, allocations: 0.8456 MB / 1.132 GB, free: 185.3 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1387/2.521, allocations: 80.61 MB / 1.211 GB, free: 104.1 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005643/2.526, allocations: 4.148 MB / 1.215 GB, free: 99.95 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.003973/2.53, allocations: 1.61 MB / 1.216 GB, free: 98.34 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003595/2.534, allocations: 2.616 MB / 1.219 GB, free: 95.72 MB / 0.6231 GB Notification: Performance of SimCode: time 1.252e-06/2.534, allocations: 0 / 1.219 GB, free: 95.72 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5754/3.109, allocations: 171 MB / 1.386 GB, free: 175.2 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 31.25/34.36, allocations: 8.359 kB / 1.386 GB, free: 175.2 MB / 0.6387 GB " [Timeout remaining time 625] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint_res.csv --start-time 0 --stop-time 5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000998602 ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 37.732559147058055] Failed to read output from testmodel.py, exit status != 0: ['time', 'revolute1.phi', 'revolute1.w', 'revolute2.phi', 'revolute2.w', 'revolute3.phi', 'revolute3.w', 'revolute4.phi', 'revolute4.w'] 34.53564716503024 34.556265294 34.288963994 Calling exit ...