Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001664/0.001664, allocations: 123.4 kB / 17.79 MB, free: 5.223 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002061/0.002061, allocations: 209.6 kB / 20.75 MB, free: 2.266 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.581/1.581, allocations: 230.6 MB / 254.1 MB, free: 15.08 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2319/0.2319, allocations: 44.91 MB / 355.1 MB, free: 12.32 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ModelicaTest requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001984/0.001984, allocations: 75.86 kB / 499.6 MB, free: 11.66 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1311/0.1331, allocations: 65.42 MB / 0.5518 GB, free: 10.11 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint): time 0.01956/0.1527, allocations: 16.89 MB / 0.5683 GB, free: 9.148 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.01201/0.1647, allocations: 5.502 MB / 0.5736 GB, free: 3.629 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003309/0.168, allocations: 159.1 kB / 0.5738 GB, free: 3.473 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009408/0.1774, allocations: 4.692 MB / 0.5784 GB, free: 14.77 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00788/0.1853, allocations: 2.502 MB / 0.5808 GB, free: 12.25 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003621/0.1889, allocations: 1.307 MB / 0.5821 GB, free: 10.95 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01325/0.2022, allocations: 8.62 MB / 0.5905 GB, free: 2.309 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.3151/0.5172, allocations: 4.63 MB / 0.595 GB, free: 8.953 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005128/0.5223, allocations: 2.622 MB / 0.5976 GB, free: 8.848 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007715/0.5301, allocations: 3.427 MB / 0.6009 GB, free: 8.551 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00278/0.5328, allocations: 0.4933 MB / 0.6014 GB, free: 8.551 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003951/0.5368, allocations: 1.294 MB / 0.6027 GB, free: 8.543 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00566/0.5425, allocations: 2.948 MB / 0.6056 GB, free: 8.238 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.008087/0.5505, allocations: 3.159 MB / 0.6086 GB, free: 7.23 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01688/0.5674, allocations: 9.452 MB / 0.6179 GB, free: 4.738 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.482e-06/0.5674, allocations: 0 / 0.6179 GB, free: 4.738 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.883e-06/0.5674, allocations: 3.938 kB / 0.6179 GB, free: 4.734 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0003936/0.5678, allocations: 0 / 0.6179 GB, free: 4.734 MB / 446.1 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 0.02715/0.595, allocations: 7.718 MB / 0.6254 GB, free: 15.73 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.305e-05/0.595, allocations: 12.73 kB / 0.6254 GB, free: 15.72 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003974/0.599, allocations: 0.7323 MB / 0.6261 GB, free: 15.23 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07057/0.6696, allocations: 8.95 MB / 0.6349 GB, free: 10.91 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01871/0.6883, allocations: 6.375 MB / 0.6411 GB, free: 6.246 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004746/0.6888, allocations: 321.2 kB / 0.6414 GB, free: 5.953 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002486/0.6913, allocations: 415.7 kB / 0.6418 GB, free: 5.574 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02977/0.721, allocations: 10.76 MB / 0.6523 GB, free: 10.4 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002784/0.7213, allocations: 53.27 kB / 0.6524 GB, free: 10.36 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001034/0.7223, allocations: 180.9 kB / 0.6525 GB, free: 10.21 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003838/0.7262, allocations: 1.73 MB / 0.6542 GB, free: 8.492 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02576/0.7519, allocations: 9.036 MB / 0.6631 GB, free: 15.59 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07697/0.8289, allocations: 44.22 MB / 0.7062 GB, free: 2.816 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02414/0.8531, allocations: 7.357 MB / 0.7134 GB, free: 11.45 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007318/0.8604, allocations: 4.745 MB / 0.7181 GB, free: 6.707 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02468/0.8851, allocations: 12.73 MB / 0.7305 GB, free: 9.82 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.482e-05/0.8851, allocations: 60.8 kB / 0.7305 GB, free: 9.75 MB / 0.545 GB Notification: Performance of pre-optimization done (n=283): time 5.17e-06/0.8851, allocations: 0 / 0.7305 GB, free: 9.75 MB / 0.545 GB Notification: Performance of matching and sorting (n=406): time 0.2648/1.15, allocations: 74.5 MB / 0.8033 GB, free: 15.43 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.01897/1.169, allocations: 11.1 MB / 0.8141 GB, free: 4.164 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00824/1.177, allocations: 4.315 MB / 0.8184 GB, free: 15.84 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.001268/1.178, allocations: 97.7 kB / 0.8184 GB, free: 15.74 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.00298/1.181, allocations: 3.042 MB / 0.8214 GB, free: 12.7 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.002496/1.184, allocations: 1.479 MB / 0.8229 GB, free: 11.24 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002934/1.187, allocations: 1.139 MB / 0.824 GB, free: 10.1 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0001516/1.187, allocations: 305.1 kB / 0.8243 GB, free: 9.801 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008058/1.195, allocations: 4.657 MB / 0.8288 GB, free: 5.137 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.3496/1.545, allocations: 6.675 MB / 0.8353 GB, free: 218.5 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01896/1.564, allocations: 12.07 MB / 0.8471 GB, free: 214.1 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001128/1.564, allocations: 19.12 kB / 0.8471 GB, free: 214.1 MB / 0.6387 GB Notification: Performance of matching and sorting (n=725) (initialization): time 0.04753/1.611, allocations: 18.93 MB / 0.8656 GB, free: 208.4 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 8.501e-05/1.611, allocations: 33.78 kB / 0.8657 GB, free: 208.4 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001045/1.611, allocations: 66.16 kB / 0.8657 GB, free: 208.4 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02465/1.636, allocations: 8.805 MB / 0.8743 GB, free: 206.8 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004121/1.64, allocations: 1.018 MB / 0.8753 GB, free: 206.6 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06471/1.705, allocations: 54.03 MB / 0.9281 GB, free: 155.7 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007031/1.712, allocations: 495.3 kB / 0.9285 GB, free: 155.2 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001336/1.713, allocations: 276.5 kB / 0.9288 GB, free: 154.9 MB / 0.6387 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 0.004925/1.718, allocations: 2.28 MB / 0.931 GB, free: 152.7 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001342/1.72, allocations: 0.4891 MB / 0.9315 GB, free: 152.4 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0338/1.753, allocations: 17.81 MB / 0.9489 GB, free: 134.6 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.03174/1.785, allocations: 16.33 MB / 0.9648 GB, free: 118.2 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.933e-05/1.785, allocations: 28 kB / 0.9649 GB, free: 118.2 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001448/1.785, allocations: 23.86 kB / 0.9649 GB, free: 118.2 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06992/1.855, allocations: 34.96 MB / 0.999 GB, free: 82.93 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.774e-05/1.855, allocations: 4 kB / 0.999 GB, free: 82.93 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00251/1.858, allocations: 457.6 kB / 0.9995 GB, free: 82.48 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02474/1.883, allocations: 8.641 MB / 1.008 GB, free: 73.82 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001272/1.884, allocations: 75.98 kB / 1.008 GB, free: 73.75 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06572/1.95, allocations: 52.59 MB / 1.059 GB, free: 20.73 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.01309/1.963, allocations: 9.824 MB / 1.069 GB, free: 10.77 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3302/2.293, allocations: 23.97 MB / 1.092 GB, free: 205.2 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001717/2.294, allocations: 0.5368 MB / 1.093 GB, free: 205.1 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002204/2.297, allocations: 72.92 kB / 1.093 GB, free: 205 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005025/2.302, allocations: 386.6 kB / 1.093 GB, free: 205 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002201/2.304, allocations: 323.7 kB / 1.094 GB, free: 204.9 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007499/2.305, allocations: 98.92 kB / 1.094 GB, free: 204.9 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.0057/2.31, allocations: 2.837 MB / 1.096 GB, free: 204 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.8e-07/2.31, allocations: 0 / 1.096 GB, free: 204 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.01035/2.321, allocations: 1.979 MB / 1.098 GB, free: 203.8 MB / 0.6387 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 0.04665/2.367, allocations: 24.64 MB / 1.122 GB, free: 192.3 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.02202/2.389, allocations: 12.14 MB / 1.134 GB, free: 181.9 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 1.265e-05/2.389, allocations: 7.906 kB / 1.134 GB, free: 181.9 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.01391/2.403, allocations: 6.681 MB / 1.141 GB, free: 176.2 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007178/2.41, allocations: 0.845 MB / 1.142 GB, free: 175.6 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.158/2.569, allocations: 80.36 MB / 1.22 GB, free: 92.85 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007285/2.576, allocations: 4.152 MB / 1.224 GB, free: 88.67 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.004744/2.581, allocations: 1.61 MB / 1.226 GB, free: 87.05 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004345/2.585, allocations: 2.616 MB / 1.228 GB, free: 84.44 MB / 0.6387 GB Notification: Performance of SimCode: time 1.293e-06/2.585, allocations: 0 / 1.228 GB, free: 84.44 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5853/3.17, allocations: 172.2 MB / 1.396 GB, free: 155.3 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 32.3/35.47, allocations: 0 / 1.396 GB, free: 155.3 MB / 0.6387 GB " [Timeout remaining time 624] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_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_0_0_ModelicaTest_MultiBody_Joints_RevolutePlanarLoopConstraint.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Joints.RevolutePlanarLoopConstraint.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 38.79891967680305] 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'] 35.649423534981906 35.670468721 35.098955968 Calling exit ...