Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.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 0.00151/0.00151, allocations: 111.1 kB / 20.44 MB, free: 1.176 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 0.001688/0.001688, allocations: 211.6 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 1.397/1.397, allocations: 230.6 MB / 257.5 MB, free: 7.789 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 0.2117/0.2117, allocations: 46.96 MB / 360.9 MB, free: 4.027 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.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001914/0.001914, allocations: 67.89 kB / 0.4961 GB, free: 7.723 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3274/0.3293, allocations: 66.04 MB / 0.5606 GB, free: 4.254 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.001764/0.3311, allocations: 0.5292 MB / 0.5611 GB, free: 3.727 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.0008749/0.332, allocations: 367 kB / 0.5615 GB, free: 3.363 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.934e-05/0.332, allocations: 4 kB / 0.5615 GB, free: 3.359 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 1.531e-05/0.332, allocations: 3.938 kB / 0.5615 GB, free: 3.355 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 3.079e-05/0.3321, allocations: 0 / 0.5615 GB, free: 3.355 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004933/0.3326, allocations: 143.3 kB / 0.5616 GB, free: 3.219 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 7.022e-05/0.3326, allocations: 35.91 kB / 0.5616 GB, free: 3.184 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.381e-05/0.3327, allocations: 0 / 0.5616 GB, free: 3.184 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.639e-05/0.3327, allocations: 15.92 kB / 0.5616 GB, free: 3.168 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.306e-05/0.3327, allocations: 19.86 kB / 0.5617 GB, free: 3.148 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.096e-05/0.3328, allocations: 0 / 0.5617 GB, free: 3.148 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002449/0.333, allocations: 151.8 kB / 0.5618 GB, free: 3 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 1.826e-05/0.333, allocations: 3.984 kB / 0.5618 GB, free: 2.996 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 3.01e-05/0.333, allocations: 11.94 kB / 0.5618 GB, free: 2.984 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002781/0.3333, allocations: 121.6 kB / 0.5619 GB, free: 2.867 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.204e-06/0.3333, allocations: 3.984 kB / 0.5619 GB, free: 2.863 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.713e-06/0.3333, allocations: 0 / 0.5619 GB, free: 2.863 MB / 398.1 MB Notification: Performance of Transformations before backend: time 4.999e-06/0.3333, allocations: 4 kB / 0.5619 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: 9 * Number of variables: 9 Notification: Performance of Generate backend data structure: time 0.0005094/0.3339, allocations: 293.9 kB / 0.5622 GB, free: 2.543 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.462e-05/0.3339, allocations: 8.031 kB / 0.5622 GB, free: 2.535 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.808e-05/0.3339, allocations: 38.73 kB / 0.5623 GB, free: 2.488 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.936e-05/0.334, allocations: 0.9375 kB / 0.5623 GB, free: 2.488 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001309/0.3341, allocations: 118.4 kB / 0.5624 GB, free: 2.348 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.631e-05/0.3341, allocations: 4.375 kB / 0.5624 GB, free: 2.344 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.662e-05/0.3341, allocations: 384 / 0.5624 GB, free: 2.344 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000166/0.3343, allocations: 61.98 kB / 0.5625 GB, free: 2.277 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.489e-05/0.3343, allocations: 0 / 0.5625 GB, free: 2.277 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.809e-06/0.3343, allocations: 4 kB / 0.5625 GB, free: 2.273 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.489e-06/0.3343, allocations: 0 / 0.5625 GB, free: 2.273 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.536e-05/0.3344, allocations: 31.92 kB / 0.5625 GB, free: 2.242 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002223/0.3347, allocations: 140.7 kB / 0.5626 GB, free: 2.062 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002895/0.3349, allocations: 50.56 kB / 0.5627 GB, free: 2.004 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 6.9e-05/0.335, allocations: 24.84 kB / 0.5627 GB, free: 1.977 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003111/0.3353, allocations: 31.95 kB / 0.5627 GB, free: 1.945 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.573e-05/0.3354, allocations: 38.72 kB / 0.5628 GB, free: 1.898 MB / 398.1 MB Notification: Performance of pre-optimization done (n=9): time 1.583e-06/0.3354, allocations: 4 kB / 0.5628 GB, free: 1.895 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: k2 2: k1 3: x Please use -d=bltdump for more information. Notification: Performance of matching and sorting (n=19): time 0.1538/0.4891, allocations: 6.381 MB / 0.569 GB, free: 11.47 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.527e-05/0.4892, allocations: 55.41 kB / 0.569 GB, free: 11.4 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.486e-05/0.4893, allocations: 105.8 kB / 0.5691 GB, free: 11.29 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 4.571e-05/0.4893, allocations: 29.7 kB / 0.5692 GB, free: 11.25 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.584e-05/0.4894, allocations: 84.14 kB / 0.5693 GB, free: 11.17 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.974e-05/0.4895, allocations: 67.42 kB / 0.5693 GB, free: 11.1 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001644/0.4896, allocations: 89.58 kB / 0.5694 GB, free: 11.01 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001437/0.4898, allocations: 322.8 kB / 0.5697 GB, free: 10.68 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005397/0.4903, allocations: 231.8 kB / 0.5699 GB, free: 10.46 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005362/0.4909, allocations: 231.8 kB / 0.5702 GB, free: 10.23 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002062/0.4929, allocations: 0.5575 MB / 0.5707 GB, free: 9.672 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.232e-06/0.4929, allocations: 0 / 0.5707 GB, free: 9.672 MB / 414.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001801/0.4947, allocations: 0.6082 MB / 0.5713 GB, free: 9.059 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.549e-05/0.4947, allocations: 14.19 kB / 0.5713 GB, free: 9.047 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.552e-06/0.4947, allocations: 0 / 0.5713 GB, free: 9.047 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.661e-05/0.4948, allocations: 0 / 0.5713 GB, free: 9.047 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006308/0.4954, allocations: 107.8 kB / 0.5714 GB, free: 8.941 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.094e-06/0.4954, allocations: 0 / 0.5714 GB, free: 8.941 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003957/0.4958, allocations: 27.95 kB / 0.5714 GB, free: 8.914 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.234e-05/0.4959, allocations: 31.95 kB / 0.5715 GB, free: 8.883 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 (19): * Single equations (assignments): 19 * 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 0.0001534/0.496, allocations: 125.7 kB / 0.5716 GB, free: 8.75 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.884e-05/0.4961, allocations: 11.95 kB / 0.5716 GB, free: 8.738 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002086/0.4982, allocations: 0.7279 MB / 0.5723 GB, free: 8 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.298e-06/0.4982, allocations: 256 / 0.5723 GB, free: 8 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.338e-06/0.4982, allocations: 0 / 0.5723 GB, free: 8 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.625e-06/0.4982, allocations: 4 kB / 0.5723 GB, free: 7.996 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003882/0.5021, allocations: 1.078 MB / 0.5734 GB, free: 6.855 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.865e-06/0.5021, allocations: 0 / 0.5734 GB, free: 6.855 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005218/0.5026, allocations: 99.86 kB / 0.5735 GB, free: 6.758 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.999e-06/0.5026, allocations: 0 / 0.5735 GB, free: 6.758 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.073e-05/0.5026, allocations: 27.95 kB / 0.5735 GB, free: 6.73 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.33e-06/0.5026, allocations: 8.125 kB / 0.5735 GB, free: 6.723 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.621e-06/0.5026, allocations: 4 kB / 0.5735 GB, free: 6.719 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001673/0.5043, allocations: 0.5788 MB / 0.5741 GB, free: 6.105 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 1.607e-05/0.5043, allocations: 7.953 kB / 0.5741 GB, free: 6.098 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.261e-05/0.5044, allocations: 8 kB / 0.5741 GB, free: 6.09 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003811/0.5048, allocations: 31.95 kB / 0.5741 GB, free: 6.059 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.637e-05/0.5048, allocations: 20.38 kB / 0.5741 GB, free: 6.039 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.177e-05/0.5048, allocations: 27.95 kB / 0.5742 GB, free: 6.012 MB / 414.1 MB Notification: Performance of sorting global known variables: time 5.211e-05/0.5049, allocations: 91.2 kB / 0.5742 GB, free: 5.922 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.5049, allocations: 0 / 0.5742 GB, free: 5.922 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001617/0.5065, allocations: 0.6441 MB / 0.5749 GB, free: 5.277 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 (19): * Single equations (assignments): 19 * 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 0.004656/0.5112, allocations: 1.317 MB / 0.5762 GB, free: 3.914 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.001159/0.5123, allocations: 443.4 kB / 0.5766 GB, free: 3.48 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 3.406e-06/0.5123, allocations: 0 / 0.5766 GB, free: 3.48 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005147/0.5129, allocations: 187.8 kB / 0.5768 GB, free: 3.297 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002884/0.5131, allocations: 12 kB / 0.5768 GB, free: 3.285 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002972/0.5161, allocations: 0.6313 MB / 0.5774 GB, free: 2.594 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.545e-05/0.5162, allocations: 83.56 kB / 0.5775 GB, free: 2.488 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0004037/0.5166, allocations: 121 kB / 0.5776 GB, free: 2.367 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003118/0.5169, allocations: 99.27 kB / 0.5777 GB, free: 2.27 MB / 414.1 MB Notification: Performance of SimCode: time 9.32e-07/0.5169, allocations: 0 / 0.5777 GB, free: 2.27 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1068/0.6237, allocations: 60.3 MB / 0.6366 GB, free: 6.066 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.1/11.72, allocations: 11.92 kB / 0.6366 GB, free: 6.055 MB / 478.1 MB " [Timeout remaining time 648] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_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_TestRegRoot2Derivatives.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2Derivatives/TestRegRoot2Derivatives.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.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.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable x from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable yd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable yd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable ydd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable ydd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k1 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k1 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k2 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k2 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 14.674674365989631]