Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.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 0.00153/0.00153, allocations: 123.4 kB / 17.79 MB, free: 5.266 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 0.001654/0.001654, allocations: 200.3 kB / 20.74 MB, free: 2.32 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 1.48/1.48, allocations: 230.6 MB / 254.1 MB, free: 15.11 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2244/0.2244, allocations: 46.92 MB / 357.1 MB, free: 10.33 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+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.Fluid.TestUtilities.TestRegRoot2ZeroDerivative,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002791/0.002791, allocations: 71.88 kB / 0.4909 GB, free: 7.988 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1449/0.1477, allocations: 65.98 MB / 0.5554 GB, free: 5.883 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative): time 0.001695/0.1493, allocations: 0.5359 MB / 0.5559 GB, free: 5.344 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.0007923/0.1501, allocations: 415.4 kB / 0.5563 GB, free: 4.934 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.482e-05/0.1502, allocations: 0 / 0.5563 GB, free: 4.934 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 1.996e-05/0.1502, allocations: 3.938 kB / 0.5563 GB, free: 4.93 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 2.157e-05/0.1502, allocations: 0 / 0.5563 GB, free: 4.93 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004929/0.1507, allocations: 143.5 kB / 0.5564 GB, free: 4.789 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 6.798e-05/0.1508, allocations: 31.91 kB / 0.5565 GB, free: 4.758 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.065e-05/0.1508, allocations: 4 kB / 0.5565 GB, free: 4.754 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.337e-05/0.1508, allocations: 11.94 kB / 0.5565 GB, free: 4.742 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 7.227e-05/0.1509, allocations: 23.91 kB / 0.5565 GB, free: 4.719 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 1.037e-05/0.1509, allocations: 0 / 0.5565 GB, free: 4.719 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002753/0.1512, allocations: 167.8 kB / 0.5567 GB, free: 4.555 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 1.609e-05/0.1512, allocations: 7.984 kB / 0.5567 GB, free: 4.547 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 2.805e-05/0.1512, allocations: 15.88 kB / 0.5567 GB, free: 4.531 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002253/0.1515, allocations: 135.6 kB / 0.5568 GB, free: 4.398 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.158e-06/0.1515, allocations: 4 kB / 0.5568 GB, free: 4.395 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.533e-06/0.1515, allocations: 0 / 0.5568 GB, free: 4.395 MB / 414.1 MB Notification: Performance of Transformations before backend: time 6.001e-06/0.1515, allocations: 0 / 0.5568 GB, free: 4.395 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 13 * Number of variables: 13 Notification: Performance of Generate backend data structure: time 0.0004654/0.1519, allocations: 367.1 kB / 0.5572 GB, free: 3.988 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.993e-05/0.152, allocations: 12.03 kB / 0.5572 GB, free: 3.977 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.482e-05/0.152, allocations: 34.75 kB / 0.5572 GB, free: 3.934 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.909e-05/0.152, allocations: 8.891 kB / 0.5572 GB, free: 3.926 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001323/0.1522, allocations: 168.3 kB / 0.5574 GB, free: 3.723 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.376e-05/0.1522, allocations: 8.375 kB / 0.5574 GB, free: 3.715 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.496e-05/0.1522, allocations: 8.375 kB / 0.5574 GB, free: 3.707 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001381/0.1524, allocations: 65.92 kB / 0.5575 GB, free: 3.637 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.44e-05/0.1524, allocations: 4 kB / 0.5575 GB, free: 3.633 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.257e-05/0.1524, allocations: 4 kB / 0.5575 GB, free: 3.629 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.187e-06/0.1524, allocations: 0 / 0.5575 GB, free: 3.629 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.052e-05/0.1525, allocations: 43.95 kB / 0.5575 GB, free: 3.586 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002128/0.1527, allocations: 181.5 kB / 0.5577 GB, free: 3.359 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001522/0.1528, allocations: 82.55 kB / 0.5578 GB, free: 3.27 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.708e-05/0.1529, allocations: 24.84 kB / 0.5578 GB, free: 3.242 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002717/0.1532, allocations: 105 kB / 0.5579 GB, free: 3.121 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.114e-05/0.1532, allocations: 38.5 kB / 0.5579 GB, free: 3.074 MB / 414.1 MB Notification: Performance of pre-optimization done (n=13): time 1.152e-06/0.1532, allocations: 0 / 0.5579 GB, free: 3.074 MB / 414.1 MB Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default ======================================== 1: x Please use -d=bltdump for more information. Notification: Performance of matching and sorting (n=23): time 0.134/0.2872, allocations: 5.608 MB / 0.5634 GB, free: 13.43 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.999e-05/0.2873, allocations: 59.27 kB / 0.5634 GB, free: 13.36 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.113e-05/0.2874, allocations: 89.86 kB / 0.5635 GB, free: 13.26 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 3.448e-05/0.2874, allocations: 33.83 kB / 0.5636 GB, free: 13.22 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.404e-05/0.2875, allocations: 88.5 kB / 0.5636 GB, free: 13.13 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 8.886e-05/0.2875, allocations: 79.33 kB / 0.5637 GB, free: 13.05 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001068/0.2876, allocations: 57.67 kB / 0.5638 GB, free: 12.99 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001415/0.2878, allocations: 326.8 kB / 0.5641 GB, free: 12.66 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003737/0.2882, allocations: 111.9 kB / 0.5642 GB, free: 12.55 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003686/0.2885, allocations: 118.7 kB / 0.5643 GB, free: 12.44 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00146/0.29, allocations: 320.6 kB / 0.5646 GB, free: 12.12 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.162e-06/0.29, allocations: 3.938 kB / 0.5646 GB, free: 12.12 MB / 430.1 MB Notification: Performance of matching and sorting (n=23) (initialization): time 0.001266/0.2913, allocations: 356.7 kB / 0.565 GB, free: 11.77 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.712e-05/0.2913, allocations: 4 kB / 0.565 GB, free: 11.76 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.001e-06/0.2913, allocations: 0 / 0.565 GB, free: 11.76 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.979e-05/0.2913, allocations: 7.984 kB / 0.565 GB, free: 11.75 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003807/0.2917, allocations: 75.86 kB / 0.565 GB, free: 11.68 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.002e-05/0.2917, allocations: 4 kB / 0.565 GB, free: 11.68 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001909/0.2919, allocations: 31.91 kB / 0.5651 GB, free: 11.64 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.405e-05/0.2919, allocations: 15.97 kB / 0.5651 GB, free: 11.63 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (23): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000123/0.292, allocations: 120 kB / 0.5652 GB, free: 11.5 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.607e-05/0.2921, allocations: 11.89 kB / 0.5652 GB, free: 11.49 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001443/0.2935, allocations: 433.8 kB / 0.5656 GB, free: 11.06 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.366e-06/0.2935, allocations: 0 / 0.5656 GB, free: 11.06 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.871e-06/0.2935, allocations: 4 kB / 0.5656 GB, free: 11.05 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.263e-06/0.2935, allocations: 11.94 kB / 0.5656 GB, free: 11.04 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002288/0.2958, allocations: 0.7728 MB / 0.5664 GB, free: 10.21 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.484e-06/0.2958, allocations: 4.062 kB / 0.5664 GB, free: 10.2 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000301/0.2961, allocations: 83.8 kB / 0.5665 GB, free: 10.12 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.156e-06/0.2961, allocations: 0 / 0.5665 GB, free: 10.12 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.782e-05/0.2962, allocations: 15.98 kB / 0.5665 GB, free: 10.11 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.894e-06/0.2962, allocations: 0 / 0.5665 GB, free: 10.11 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.477e-06/0.2962, allocations: 4 kB / 0.5665 GB, free: 10.1 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001212/0.2974, allocations: 420.8 kB / 0.5669 GB, free: 9.668 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.318e-05/0.2974, allocations: 89.06 kB / 0.567 GB, free: 9.562 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.271e-05/0.2975, allocations: 7.984 kB / 0.567 GB, free: 9.555 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001911/0.2977, allocations: 23.97 kB / 0.567 GB, free: 9.531 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.737e-05/0.2977, allocations: 15.92 kB / 0.567 GB, free: 9.516 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.945e-05/0.2977, allocations: 19.98 kB / 0.5671 GB, free: 9.496 MB / 430.1 MB Notification: Performance of sorting global known variables: time 4.314e-05/0.2978, allocations: 75.28 kB / 0.5671 GB, free: 9.422 MB / 430.1 MB Notification: Performance of sort global known variables: time 9e-08/0.2978, allocations: 4.094 kB / 0.5671 GB, free: 9.418 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.001755/0.2995, allocations: 0.6362 MB / 0.5678 GB, free: 8.781 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * 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 (23): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.004728/0.3042, allocations: 1.138 MB / 0.5689 GB, free: 7.613 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.0008611/0.3051, allocations: 255.5 kB / 0.5691 GB, free: 7.363 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 2.916e-06/0.3051, allocations: 0 / 0.5691 GB, free: 7.363 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003704/0.3055, allocations: 131.9 kB / 0.5692 GB, free: 7.234 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000252/0.3057, allocations: 11.86 kB / 0.5692 GB, free: 7.227 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001764/0.3075, allocations: 424.5 kB / 0.5697 GB, free: 6.758 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003083/0.3078, allocations: 0.6931 MB / 0.5703 GB, free: 6.035 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0002207/0.308, allocations: 77.08 kB / 0.5704 GB, free: 5.961 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001513/0.3082, allocations: 55.39 kB / 0.5705 GB, free: 5.906 MB / 430.1 MB Notification: Performance of SimCode: time 5.41e-07/0.3082, allocations: 0 / 0.5705 GB, free: 5.906 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3282/0.6364, allocations: 55.08 MB / 0.6242 GB, free: 16.71 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.324/8.96, allocations: 6.375 kB / 0.6242 GB, free: 16.71 MB / 446.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2ZeroDerivative/TestRegRoot2ZeroDerivative.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable x in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable x from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.088459039994632]