Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_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 0.001321/0.001321, allocations: 115.6 kB / 20.43 MB, free: 1.457 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 0.001439/0.001439, allocations: 214.1 kB / 23.75 MB, free: 4.668 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 1.434/1.434, allocations: 230.6 MB / 257.5 MB, free: 7.992 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 0.2134/0.2134, allocations: 44.91 MB / 358.8 MB, free: 6.285 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.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",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 0.002076/0.002076, allocations: 63.89 kB / 0.4931 GB, free: 10.73 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3117/0.3138, allocations: 65.48 MB / 0.557 GB, free: 7.523 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.001689/0.3155, allocations: 0.5376 MB / 0.5575 GB, free: 7.117 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.0007951/0.3163, allocations: 416.3 kB / 0.5579 GB, free: 6.797 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.812e-05/0.3163, allocations: 1.438 kB / 0.5579 GB, free: 6.797 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 1.798e-05/0.3163, allocations: 0 / 0.5579 GB, free: 6.797 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 3.396e-05/0.3164, allocations: 3.938 kB / 0.5579 GB, free: 6.793 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000483/0.3169, allocations: 135.1 kB / 0.5581 GB, free: 6.695 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 6.559e-05/0.3169, allocations: 27.86 kB / 0.5581 GB, free: 6.668 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.33e-05/0.317, allocations: 3.984 kB / 0.5581 GB, free: 6.664 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.66e-05/0.317, allocations: 19.92 kB / 0.5581 GB, free: 6.645 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.593e-05/0.317, allocations: 19.92 kB / 0.5581 GB, free: 6.625 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.018e-05/0.3171, allocations: 0 / 0.5581 GB, free: 6.625 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002773/0.3173, allocations: 159.8 kB / 0.5583 GB, free: 6.469 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 1.328e-05/0.3173, allocations: 4 kB / 0.5583 GB, free: 6.465 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 3.244e-05/0.3174, allocations: 19.81 kB / 0.5583 GB, free: 6.445 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002148/0.3176, allocations: 125.7 kB / 0.5584 GB, free: 6.324 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.988e-06/0.3176, allocations: 0 / 0.5584 GB, free: 6.324 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.112e-06/0.3176, allocations: 0 / 0.5584 GB, free: 6.324 MB / 398.1 MB Notification: Performance of Transformations before backend: time 5.119e-06/0.3176, allocations: 0 / 0.5584 GB, free: 6.324 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 0.0004379/0.318, allocations: 301.9 kB / 0.5587 GB, free: 6 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.844e-05/0.3181, allocations: 8.031 kB / 0.5587 GB, free: 5.992 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.196e-05/0.3181, allocations: 34.69 kB / 0.5588 GB, free: 5.949 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.33e-05/0.3182, allocations: 8.938 kB / 0.5588 GB, free: 5.941 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001129/0.3183, allocations: 114.5 kB / 0.5589 GB, free: 5.805 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.126e-05/0.3183, allocations: 384 / 0.5589 GB, free: 5.805 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.594e-05/0.3183, allocations: 8.312 kB / 0.5589 GB, free: 5.797 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001388/0.3184, allocations: 57.94 kB / 0.5589 GB, free: 5.734 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.672e-05/0.3185, allocations: 4 kB / 0.559 GB, free: 5.73 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.452e-05/0.3185, allocations: 8 kB / 0.559 GB, free: 5.723 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.118e-06/0.3185, allocations: 4 kB / 0.559 GB, free: 5.719 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.803e-05/0.3186, allocations: 27.97 kB / 0.559 GB, free: 5.691 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001868/0.3187, allocations: 136.7 kB / 0.5591 GB, free: 5.516 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002341/0.319, allocations: 62.56 kB / 0.5592 GB, free: 5.445 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.813e-05/0.319, allocations: 20.86 kB / 0.5592 GB, free: 5.422 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002608/0.3193, allocations: 35.95 kB / 0.5592 GB, free: 5.387 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.004e-05/0.3193, allocations: 42.5 kB / 0.5593 GB, free: 5.336 MB / 398.1 MB Notification: Performance of pre-optimization done (n=9): time 1.152e-06/0.3193, allocations: 0 / 0.5593 GB, free: 5.336 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 0.1359/0.4552, allocations: 6.372 MB / 0.5655 GB, free: 14.92 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.692e-05/0.4552, allocations: 55.41 kB / 0.5656 GB, free: 14.86 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.802e-05/0.4553, allocations: 102 kB / 0.5656 GB, free: 14.75 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 5.036e-05/0.4554, allocations: 29.7 kB / 0.5657 GB, free: 14.71 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 5.221e-05/0.4554, allocations: 92.14 kB / 0.5658 GB, free: 14.62 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001041/0.4555, allocations: 67.42 kB / 0.5658 GB, free: 14.55 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001762/0.4557, allocations: 85.59 kB / 0.5659 GB, free: 14.46 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001438/0.4558, allocations: 326.7 kB / 0.5662 GB, free: 14.13 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005579/0.4564, allocations: 227.8 kB / 0.5664 GB, free: 13.91 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005659/0.457, allocations: 239.8 kB / 0.5667 GB, free: 13.68 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002153/0.4591, allocations: 0.5491 MB / 0.5672 GB, free: 13.12 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.448e-06/0.4591, allocations: 3.984 kB / 0.5672 GB, free: 13.12 MB / 414.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001876/0.461, allocations: 0.6094 MB / 0.5678 GB, free: 12.51 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.219e-05/0.461, allocations: 4 kB / 0.5678 GB, free: 12.5 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.212e-06/0.461, allocations: 4 kB / 0.5678 GB, free: 12.5 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.743e-05/0.461, allocations: 3.938 kB / 0.5678 GB, free: 12.5 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006898/0.4617, allocations: 115.8 kB / 0.5679 GB, free: 12.38 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.955e-06/0.4617, allocations: 0 / 0.5679 GB, free: 12.38 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000437/0.4622, allocations: 23.95 kB / 0.5679 GB, free: 12.36 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.257e-05/0.4622, allocations: 35.94 kB / 0.568 GB, free: 12.32 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 0.0001531/0.4624, allocations: 121.7 kB / 0.5681 GB, free: 12.2 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.102e-05/0.4625, allocations: 7.953 kB / 0.5681 GB, free: 12.19 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002184/0.4647, allocations: 0.7318 MB / 0.5688 GB, free: 11.45 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.392e-06/0.4647, allocations: 4 kB / 0.5688 GB, free: 11.44 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.839e-06/0.4647, allocations: 0 / 0.5688 GB, free: 11.44 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.148e-06/0.4647, allocations: 0 / 0.5688 GB, free: 11.44 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004168/0.4688, allocations: 1.121 MB / 0.5699 GB, free: 10.26 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.107e-06/0.4688, allocations: 4 kB / 0.5699 GB, free: 10.25 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005626/0.4694, allocations: 99.8 kB / 0.57 GB, free: 10.16 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.603e-06/0.4694, allocations: 4 kB / 0.57 GB, free: 10.15 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.887e-05/0.4695, allocations: 28.14 kB / 0.57 GB, free: 10.12 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.134e-06/0.4695, allocations: 7.984 kB / 0.5701 GB, free: 10.12 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.204e-06/0.4695, allocations: 0 / 0.5701 GB, free: 10.12 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001754/0.4712, allocations: 0.582 MB / 0.5706 GB, free: 9.5 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 2.117e-05/0.4713, allocations: 15.89 kB / 0.5706 GB, free: 9.484 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.848e-05/0.4713, allocations: 7.984 kB / 0.5706 GB, free: 9.477 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000424/0.4717, allocations: 27.97 kB / 0.5707 GB, free: 9.449 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.824e-05/0.4718, allocations: 19.91 kB / 0.5707 GB, free: 9.43 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.755e-05/0.4718, allocations: 35.95 kB / 0.5707 GB, free: 9.395 MB / 414.1 MB Notification: Performance of sorting global known variables: time 5.335e-05/0.4719, allocations: 83.22 kB / 0.5708 GB, free: 9.312 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.4719, allocations: 0 / 0.5708 GB, free: 9.312 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001775/0.4737, allocations: 0.648 MB / 0.5714 GB, free: 8.664 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 0.005143/0.4788, allocations: 1.308 MB / 0.5727 GB, free: 7.309 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.001237/0.48, allocations: 435.5 kB / 0.5731 GB, free: 6.883 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 5.941e-06/0.48, allocations: 4 kB / 0.5731 GB, free: 6.879 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005237/0.4806, allocations: 195.4 kB / 0.5733 GB, free: 6.691 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000311/0.4809, allocations: 15.98 kB / 0.5733 GB, free: 6.676 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003466/0.4843, allocations: 0.6205 MB / 0.5739 GB, free: 5.992 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003407/0.4847, allocations: 0.6926 MB / 0.5746 GB, free: 5.27 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0004299/0.4851, allocations: 129 kB / 0.5747 GB, free: 5.141 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003261/0.4854, allocations: 95.28 kB / 0.5748 GB, free: 5.047 MB / 414.1 MB Notification: Performance of SimCode: time 1.032e-06/0.4854, allocations: 0 / 0.5748 GB, free: 5.047 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1008/0.5863, allocations: 58.91 MB / 0.6324 GB, free: 10.21 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.37/11.96, allocations: 7.188 kB / 0.6324 GB, free: 10.21 MB / 478.1 MB " [Timeout remaining time 648] (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_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_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives.fmu > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2Derivatives/TestRegRoot2Derivatives.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_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_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable x from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable yd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable yd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable ydd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable ydd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k1 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k1 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k2 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k2 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 14.917993218994525]