Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_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 0.001331/0.001331, allocations: 111.1 kB / 20.44 MB, free: 1.184 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 0.001433/0.001433, allocations: 211.2 kB / 23.73 MB, free: 4.387 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 1.474/1.474, allocations: 230.6 MB / 257.5 MB, free: 7.781 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 0.2141/0.2141, allocations: 44.93 MB / 358.8 MB, free: 6.129 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.Fluid.TestUtilities.TestRegRoot2ZeroDerivative,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative",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 0.002047/0.002047, allocations: 59.91 kB / 0.493 GB, free: 10.54 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3125/0.3146, allocations: 65.47 MB / 0.557 GB, free: 7.336 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative): time 0.001643/0.3162, allocations: 0.5224 MB / 0.5575 GB, free: 6.945 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.000775/0.317, allocations: 372.5 kB / 0.5578 GB, free: 6.633 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.803e-05/0.317, allocations: 0 / 0.5578 GB, free: 6.633 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 1.606e-05/0.317, allocations: 7.875 kB / 0.5578 GB, free: 6.625 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 2.911e-05/0.3171, allocations: 4 kB / 0.5578 GB, free: 6.621 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004844/0.3176, allocations: 147.3 kB / 0.558 GB, free: 6.48 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 5.772e-05/0.3176, allocations: 23.98 kB / 0.558 GB, free: 6.457 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 3.712e-05/0.3177, allocations: 0 / 0.558 GB, free: 6.457 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 3.597e-05/0.3177, allocations: 23.91 kB / 0.558 GB, free: 6.434 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.238e-05/0.3177, allocations: 19.92 kB / 0.558 GB, free: 6.414 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.154e-05/0.3178, allocations: 0 / 0.558 GB, free: 6.414 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002473/0.318, allocations: 139.8 kB / 0.5582 GB, free: 6.277 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 1.453e-05/0.318, allocations: 3.984 kB / 0.5582 GB, free: 6.273 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 2.649e-05/0.318, allocations: 19.88 kB / 0.5582 GB, free: 6.254 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002182/0.3183, allocations: 121.6 kB / 0.5583 GB, free: 6.137 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.008e-06/0.3183, allocations: 0 / 0.5583 GB, free: 6.137 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.714e-06/0.3183, allocations: 0 / 0.5583 GB, free: 6.137 MB / 398.1 MB Notification: Performance of Transformations before backend: time 7.774e-06/0.3183, allocations: 3.984 kB / 0.5583 GB, free: 6.133 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 0.0004076/0.3187, allocations: 298 kB / 0.5586 GB, free: 5.812 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.691e-05/0.3187, allocations: 12.03 kB / 0.5586 GB, free: 5.801 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.443e-05/0.3188, allocations: 38.75 kB / 0.5587 GB, free: 5.754 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.649e-05/0.3188, allocations: 4.891 kB / 0.5587 GB, free: 5.75 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001033/0.3189, allocations: 106.5 kB / 0.5588 GB, free: 5.621 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.465e-05/0.3189, allocations: 8.375 kB / 0.5588 GB, free: 5.613 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.264e-05/0.3189, allocations: 4.375 kB / 0.5588 GB, free: 5.609 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001448/0.3191, allocations: 73.91 kB / 0.5588 GB, free: 5.531 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.157e-05/0.3191, allocations: 0 / 0.5588 GB, free: 5.531 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.516e-06/0.3191, allocations: 4 kB / 0.5588 GB, free: 5.527 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.028e-06/0.3191, allocations: 0 / 0.5588 GB, free: 5.527 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.071e-05/0.3192, allocations: 43.95 kB / 0.5589 GB, free: 5.484 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000187/0.3194, allocations: 148.6 kB / 0.559 GB, free: 5.297 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001348/0.3195, allocations: 82.42 kB / 0.5591 GB, free: 5.207 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.209e-05/0.3196, allocations: 36.67 kB / 0.5591 GB, free: 5.172 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002176/0.3198, allocations: 27.94 kB / 0.5592 GB, free: 5.145 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.415e-05/0.3198, allocations: 46.5 kB / 0.5592 GB, free: 5.09 MB / 398.1 MB Notification: Performance of pre-optimization done (n=13): time 1.212e-06/0.3198, allocations: 0 / 0.5592 GB, free: 5.09 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 0.133/0.4528, allocations: 5.607 MB / 0.5647 GB, free: 15.45 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.483e-05/0.4529, allocations: 59.27 kB / 0.5647 GB, free: 15.38 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.584e-05/0.453, allocations: 89.86 kB / 0.5648 GB, free: 15.28 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.258e-05/0.453, allocations: 33.7 kB / 0.5649 GB, free: 15.24 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.804e-05/0.453, allocations: 80.52 kB / 0.5649 GB, free: 15.15 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.066e-05/0.4531, allocations: 87.44 kB / 0.565 GB, free: 15.07 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001042/0.4532, allocations: 57.67 kB / 0.5651 GB, free: 15 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001505/0.4534, allocations: 326.7 kB / 0.5654 GB, free: 14.68 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003482/0.4537, allocations: 111.9 kB / 0.5655 GB, free: 14.57 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003492/0.4541, allocations: 115.9 kB / 0.5656 GB, free: 14.45 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001368/0.4554, allocations: 324.2 kB / 0.5659 GB, free: 14.14 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.243e-06/0.4555, allocations: 4 kB / 0.5659 GB, free: 14.13 MB / 414.1 MB Notification: Performance of matching and sorting (n=23) (initialization): time 0.001156/0.4566, allocations: 349.2 kB / 0.5663 GB, free: 13.79 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.431e-05/0.4566, allocations: 12 kB / 0.5663 GB, free: 13.77 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.863e-06/0.4566, allocations: 0 / 0.5663 GB, free: 13.77 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.751e-05/0.4567, allocations: 0 / 0.5663 GB, free: 13.77 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003821/0.457, allocations: 87.84 kB / 0.5663 GB, free: 13.69 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.905e-06/0.457, allocations: 0 / 0.5663 GB, free: 13.69 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001846/0.4572, allocations: 23.91 kB / 0.5664 GB, free: 13.66 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.383e-05/0.4573, allocations: 23.98 kB / 0.5664 GB, free: 13.64 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 0.000125/0.4574, allocations: 121.8 kB / 0.5665 GB, free: 13.51 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.412e-05/0.4574, allocations: 7.953 kB / 0.5665 GB, free: 13.5 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001385/0.4588, allocations: 428.7 kB / 0.5669 GB, free: 13.07 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.042e-06/0.4588, allocations: 4 kB / 0.5669 GB, free: 13.07 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.097e-06/0.4588, allocations: 0 / 0.5669 GB, free: 13.07 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.554e-06/0.4588, allocations: 7.922 kB / 0.5669 GB, free: 13.06 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002171/0.461, allocations: 0.7282 MB / 0.5677 GB, free: 12.28 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.911e-06/0.461, allocations: 7.984 kB / 0.5677 GB, free: 12.27 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002736/0.4613, allocations: 71.88 kB / 0.5677 GB, free: 12.2 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.016e-06/0.4613, allocations: 0 / 0.5677 GB, free: 12.2 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.636e-05/0.4613, allocations: 15.98 kB / 0.5677 GB, free: 12.19 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.298e-06/0.4613, allocations: 4 kB / 0.5677 GB, free: 12.18 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.393e-06/0.4613, allocations: 64 / 0.5677 GB, free: 12.18 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00114/0.4625, allocations: 424.8 kB / 0.5682 GB, free: 11.75 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 1.548e-05/0.4625, allocations: 11.94 kB / 0.5682 GB, free: 11.73 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.085e-05/0.4625, allocations: 8 kB / 0.5682 GB, free: 11.73 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001922/0.4627, allocations: 23.97 kB / 0.5682 GB, free: 11.7 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.088e-05/0.4627, allocations: 27.84 kB / 0.5682 GB, free: 11.68 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.361e-05/0.4627, allocations: 11.98 kB / 0.5682 GB, free: 11.66 MB / 414.1 MB Notification: Performance of sorting global known variables: time 3.989e-05/0.4628, allocations: 79.28 kB / 0.5683 GB, free: 11.59 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.4628, allocations: 0 / 0.5683 GB, free: 11.59 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.00151/0.4643, allocations: 0.6323 MB / 0.5689 GB, free: 10.95 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 0.004198/0.4685, allocations: 1.141 MB / 0.57 GB, free: 9.781 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.0007738/0.4693, allocations: 263.5 kB / 0.5703 GB, free: 9.523 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 2.034e-06/0.4693, allocations: 0 / 0.5703 GB, free: 9.523 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003463/0.4696, allocations: 124 kB / 0.5704 GB, free: 9.402 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002397/0.4699, allocations: 8 kB / 0.5704 GB, free: 9.395 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001582/0.4714, allocations: 428.5 kB / 0.5708 GB, free: 8.926 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 7.478e-05/0.4715, allocations: 80.05 kB / 0.5709 GB, free: 8.824 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0002367/0.4717, allocations: 81.08 kB / 0.571 GB, free: 8.746 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001482/0.4719, allocations: 59.39 kB / 0.571 GB, free: 8.688 MB / 414.1 MB Notification: Performance of SimCode: time 4.7e-07/0.4719, allocations: 0 / 0.571 GB, free: 8.688 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09447/0.5664, allocations: 55.82 MB / 0.6256 GB, free: 0.9453 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.67/12.23, allocations: 10.16 kB / 0.6256 GB, free: 0.9414 MB / 462.1 MB " [Timeout remaining time 648] (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_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_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2ZeroDerivative.fmu > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2ZeroDerivative/TestRegRoot2ZeroDerivative.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_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_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable x from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y1dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y1dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y3dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y3dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! Error: Could not read variable y4dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv. Warning: Get data of variable y4dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 15.345715590752661]