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 0.00184/0.00184, allocations: 111.1 kB / 20.44 MB, free: 1.062 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 0.001554/0.001554, allocations: 219.7 kB / 23.73 MB, free: 4.164 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 1.463/1.463, allocations: 230.6 MB / 257.5 MB, free: 7.809 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 0.2991/0.2991, allocations: 46.96 MB / 360.9 MB, free: 4.051 MB / 286.1 MB " [Timeout remaining time 179] 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 0.002006/0.002006, allocations: 67.91 kB / 0.4961 GB, free: 7.746 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.315/0.317, allocations: 66.03 MB / 0.5606 GB, free: 4.254 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative): time 0.001808/0.3188, allocations: 0.5227 MB / 0.5611 GB, free: 3.73 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.0008254/0.3196, allocations: 378.9 kB / 0.5615 GB, free: 3.355 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.722e-05/0.3196, allocations: 0 / 0.5615 GB, free: 3.355 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 2.268e-05/0.3196, allocations: 3.938 kB / 0.5615 GB, free: 3.352 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 2.053e-05/0.3197, allocations: 0 / 0.5615 GB, free: 3.352 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005318/0.3202, allocations: 147.4 kB / 0.5616 GB, free: 3.211 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 7.153e-05/0.3203, allocations: 27.86 kB / 0.5616 GB, free: 3.184 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 5.769e-05/0.3203, allocations: 7.984 kB / 0.5616 GB, free: 3.176 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.805e-05/0.3203, allocations: 12 kB / 0.5617 GB, free: 3.164 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.927e-05/0.3204, allocations: 23.84 kB / 0.5617 GB, free: 3.141 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.625e-05/0.3204, allocations: 4 kB / 0.5617 GB, free: 3.137 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002733/0.3207, allocations: 135.8 kB / 0.5618 GB, free: 3.004 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 2.244e-05/0.3207, allocations: 11.98 kB / 0.5618 GB, free: 2.992 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 3.184e-05/0.3208, allocations: 7.938 kB / 0.5618 GB, free: 2.984 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002482/0.321, allocations: 125.7 kB / 0.5619 GB, free: 2.863 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.45e-06/0.321, allocations: 3.938 kB / 0.562 GB, free: 2.859 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.615e-06/0.321, allocations: 0 / 0.562 GB, free: 2.859 MB / 398.1 MB Notification: Performance of Transformations before backend: time 7.104e-06/0.321, allocations: 0 / 0.562 GB, free: 2.859 MB / 398.1 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 0.0005172/0.3215, allocations: 294 kB / 0.5622 GB, free: 2.543 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.154e-05/0.3216, allocations: 12.03 kB / 0.5622 GB, free: 2.531 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.545e-05/0.3216, allocations: 38.69 kB / 0.5623 GB, free: 2.484 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.505e-05/0.3217, allocations: 8.891 kB / 0.5623 GB, free: 2.477 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001212/0.3218, allocations: 106.5 kB / 0.5624 GB, free: 2.348 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.964e-05/0.3218, allocations: 8.375 kB / 0.5624 GB, free: 2.34 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.598e-05/0.3219, allocations: 12.36 kB / 0.5624 GB, free: 2.328 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001437/0.322, allocations: 65.98 kB / 0.5625 GB, free: 2.258 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.372e-05/0.322, allocations: 0 / 0.5625 GB, free: 2.258 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.035e-05/0.322, allocations: 0 / 0.5625 GB, free: 2.258 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.661e-06/0.322, allocations: 3.938 kB / 0.5625 GB, free: 2.254 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.434e-05/0.3221, allocations: 47.89 kB / 0.5625 GB, free: 2.207 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002052/0.3223, allocations: 152.6 kB / 0.5627 GB, free: 2.016 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001824/0.3225, allocations: 79.17 kB / 0.5627 GB, free: 1.93 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.956e-05/0.3226, allocations: 24.84 kB / 0.5628 GB, free: 1.902 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002326/0.3228, allocations: 23.97 kB / 0.5628 GB, free: 1.879 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.364e-05/0.3228, allocations: 38.5 kB / 0.5628 GB, free: 1.832 MB / 398.1 MB Notification: Performance of pre-optimization done (n=13): time 1.393e-06/0.3228, allocations: 0 / 0.5628 GB, free: 1.832 MB / 398.1 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 0.127/0.4498, allocations: 5.63 MB / 0.5683 GB, free: 12.16 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.828e-05/0.4499, allocations: 51.41 kB / 0.5684 GB, free: 12.1 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.189e-05/0.45, allocations: 93.86 kB / 0.5685 GB, free: 12 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.282e-05/0.45, allocations: 29.7 kB / 0.5685 GB, free: 11.96 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 3.673e-05/0.45, allocations: 80.52 kB / 0.5686 GB, free: 11.88 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.141e-05/0.4501, allocations: 79.33 kB / 0.5686 GB, free: 11.8 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001022/0.4502, allocations: 65.8 kB / 0.5687 GB, free: 11.73 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001495/0.4504, allocations: 326.8 kB / 0.569 GB, free: 11.4 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003448/0.4507, allocations: 111.9 kB / 0.5691 GB, free: 11.29 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003334/0.4511, allocations: 115.9 kB / 0.5692 GB, free: 11.18 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001364/0.4524, allocations: 312.2 kB / 0.5695 GB, free: 10.88 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.382e-06/0.4524, allocations: 4 kB / 0.5695 GB, free: 10.87 MB / 414.1 MB Notification: Performance of matching and sorting (n=23) (initialization): time 0.001155/0.4536, allocations: 361.2 kB / 0.5699 GB, free: 10.51 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.784e-05/0.4536, allocations: 4 kB / 0.5699 GB, free: 10.51 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.962e-06/0.4536, allocations: 4 kB / 0.5699 GB, free: 10.5 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.77e-05/0.4536, allocations: 0 / 0.5699 GB, free: 10.5 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003725/0.454, allocations: 79.91 kB / 0.57 GB, free: 10.43 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.31e-06/0.454, allocations: 0 / 0.57 GB, free: 10.43 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001834/0.4542, allocations: 27.91 kB / 0.57 GB, free: 10.4 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.995e-05/0.4542, allocations: 15.98 kB / 0.57 GB, free: 10.38 MB / 414.1 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 0.0001178/0.4543, allocations: 129.8 kB / 0.5701 GB, free: 10.25 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.292e-05/0.4544, allocations: 7.953 kB / 0.5701 GB, free: 10.24 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00137/0.4557, allocations: 432.7 kB / 0.5706 GB, free: 9.805 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.36e-06/0.4557, allocations: 3.984 kB / 0.5706 GB, free: 9.801 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.767e-06/0.4557, allocations: 3.938 kB / 0.5706 GB, free: 9.797 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.48e-06/0.4557, allocations: 7.875 kB / 0.5706 GB, free: 9.789 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00216/0.4579, allocations: 0.7358 MB / 0.5713 GB, free: 9 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.024e-06/0.4579, allocations: 0 / 0.5713 GB, free: 9 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002741/0.4582, allocations: 71.94 kB / 0.5714 GB, free: 8.93 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.542e-06/0.4582, allocations: 4 kB / 0.5714 GB, free: 8.926 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.903e-05/0.4582, allocations: 15.98 kB / 0.5714 GB, free: 8.91 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.124e-06/0.4582, allocations: 0 / 0.5714 GB, free: 8.91 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.277e-06/0.4582, allocations: 3.938 kB / 0.5714 GB, free: 8.906 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001147/0.4594, allocations: 428.8 kB / 0.5718 GB, free: 8.465 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 1.313e-05/0.4594, allocations: 7.953 kB / 0.5718 GB, free: 8.457 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.022e-05/0.4594, allocations: 8 kB / 0.5718 GB, free: 8.449 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000177/0.4596, allocations: 23.95 kB / 0.5718 GB, free: 8.426 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.226e-05/0.4596, allocations: 15.98 kB / 0.5718 GB, free: 8.41 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.441e-05/0.4596, allocations: 19.92 kB / 0.5719 GB, free: 8.391 MB / 414.1 MB Notification: Performance of sorting global known variables: time 4.278e-05/0.4597, allocations: 75.28 kB / 0.5719 GB, free: 8.316 MB / 414.1 MB Notification: Performance of sort global known variables: time 7.1e-08/0.4597, allocations: 0 / 0.5719 GB, free: 8.316 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001579/0.4613, allocations: 0.6324 MB / 0.5725 GB, free: 7.684 MB / 414.1 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 0.00458/0.4659, allocations: 1.143 MB / 0.5737 GB, free: 6.508 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.0007842/0.4666, allocations: 261.7 kB / 0.5739 GB, free: 6.254 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 8.647e-06/0.4666, allocations: 4 kB / 0.5739 GB, free: 6.25 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003426/0.467, allocations: 120 kB / 0.574 GB, free: 6.133 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002479/0.4672, allocations: 15.98 kB / 0.574 GB, free: 6.117 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001713/0.4689, allocations: 428.4 kB / 0.5745 GB, free: 5.648 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.19e-05/0.469, allocations: 80.05 kB / 0.5745 GB, free: 5.547 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0002421/0.4693, allocations: 77.08 kB / 0.5746 GB, free: 5.473 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001467/0.4694, allocations: 55.39 kB / 0.5747 GB, free: 5.418 MB / 414.1 MB Notification: Performance of SimCode: time 7.12e-07/0.4694, allocations: 0 / 0.5747 GB, free: 5.418 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1009/0.5703, allocations: 55.82 MB / 0.6292 GB, free: 13.68 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.69/12.26, allocations: 15.42 kB / 0.6292 GB, free: 13.67 MB / 478.1 MB " [Timeout remaining time 648] (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: 15.534249613061547]