Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_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 0.001409/0.001409, allocations: 111.8 kB / 17.12 MB, free: 5.949 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 0.001577/0.001577, allocations: 205 kB / 20.09 MB, free: 3 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.446/1.446, allocations: 207.6 MB / 230.5 MB, free: 4.008 MB / 174.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3523/0.3523, allocations: 44.24 MB / 326.6 MB, free: 6.816 MB / 254.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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_3_2_3_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002208/0.002208, allocations: 71.89 kB / 462.2 MB, free: 0.9258 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2966/0.2988, allocations: 61 MB / 0.5109 GB, free: 13.19 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.001619/0.3004, allocations: 0.5572 MB / 0.5115 GB, free: 12.77 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.0006945/0.3011, allocations: 419.8 kB / 0.5119 GB, free: 12.45 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.247e-05/0.3011, allocations: 1.188 kB / 0.5119 GB, free: 12.45 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 1.549e-05/0.3012, allocations: 0 / 0.5119 GB, free: 12.45 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 3.472e-05/0.3012, allocations: 3.938 kB / 0.5119 GB, free: 12.45 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005022/0.3017, allocations: 126.8 kB / 0.512 GB, free: 12.38 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 7.563e-05/0.3018, allocations: 31.75 kB / 0.512 GB, free: 12.36 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.624e-05/0.3018, allocations: 6.828 kB / 0.512 GB, free: 12.35 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.561e-05/0.3018, allocations: 9.406 kB / 0.512 GB, free: 12.35 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.475e-05/0.3019, allocations: 20.2 kB / 0.5121 GB, free: 12.33 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 1.338e-05/0.3019, allocations: 2.188 kB / 0.5121 GB, free: 12.33 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002861/0.3022, allocations: 160 kB / 0.5122 GB, free: 12.25 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 1.588e-05/0.3022, allocations: 14.23 kB / 0.5122 GB, free: 12.23 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 2.601e-05/0.3023, allocations: 11.38 kB / 0.5122 GB, free: 12.23 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002365/0.3025, allocations: 136.3 kB / 0.5124 GB, free: 12.14 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.71e-06/0.3025, allocations: 1.188 kB / 0.5124 GB, free: 12.14 MB / 382.1 MB Notification: Performance of FrontEnd: time 2.074e-06/0.3025, allocations: 0 / 0.5124 GB, free: 12.14 MB / 382.1 MB Notification: Performance of Transformations before backend: time 1.29e-05/0.3025, allocations: 0 / 0.5124 GB, free: 12.14 MB / 382.1 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 0.0004432/0.303, allocations: 370.2 kB / 0.5127 GB, free: 11.75 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.76e-05/0.303, allocations: 14.23 kB / 0.5127 GB, free: 11.75 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.959e-05/0.303, allocations: 35.78 kB / 0.5128 GB, free: 11.71 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.908e-05/0.3031, allocations: 3.312 kB / 0.5128 GB, free: 11.71 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 9.845e-05/0.3032, allocations: 174.3 kB / 0.5129 GB, free: 11.5 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.604e-05/0.3032, allocations: 1.844 kB / 0.5129 GB, free: 11.5 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.958e-05/0.3032, allocations: 10.34 kB / 0.513 GB, free: 11.5 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001479/0.3034, allocations: 57.78 kB / 0.513 GB, free: 11.45 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.451e-05/0.3034, allocations: 0 / 0.513 GB, free: 11.45 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.053e-05/0.3034, allocations: 7.984 kB / 0.513 GB, free: 11.44 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.201e-05/0.3034, allocations: 5.906 kB / 0.513 GB, free: 11.43 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.46e-05/0.3035, allocations: 28.62 kB / 0.5131 GB, free: 11.42 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001557/0.3036, allocations: 166.4 kB / 0.5132 GB, free: 11.22 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002335/0.3039, allocations: 60.95 kB / 0.5133 GB, free: 11.18 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.103e-05/0.3039, allocations: 18.64 kB / 0.5133 GB, free: 11.16 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002511/0.3042, allocations: 113.5 kB / 0.5134 GB, free: 11.05 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.016e-05/0.3042, allocations: 42.5 kB / 0.5134 GB, free: 11 MB / 382.1 MB Notification: Performance of pre-optimization done (n=9): time 9.62e-07/0.3042, allocations: 0 / 0.5134 GB, free: 11 MB / 382.1 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 0.139/0.4431, allocations: 6.373 MB / 0.5197 GB, free: 5.852 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.805e-05/0.4432, allocations: 55.41 kB / 0.5197 GB, free: 5.785 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.859e-05/0.4432, allocations: 93.86 kB / 0.5198 GB, free: 5.684 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 3.908e-05/0.4433, allocations: 29.7 kB / 0.5198 GB, free: 5.648 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 2.059e-05/0.4433, allocations: 88.14 kB / 0.5199 GB, free: 5.559 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 7.753e-05/0.4434, allocations: 67.42 kB / 0.52 GB, free: 5.492 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001564/0.4435, allocations: 85.59 kB / 0.5201 GB, free: 5.402 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 4.615e-05/0.4436, allocations: 326.8 kB / 0.5204 GB, free: 5.074 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004802/0.444, allocations: 227.8 kB / 0.5206 GB, free: 4.852 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004805/0.4445, allocations: 238.7 kB / 0.5208 GB, free: 4.621 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001916/0.4464, allocations: 0.5512 MB / 0.5214 GB, free: 4.066 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.403e-06/0.4464, allocations: 0 / 0.5214 GB, free: 4.066 MB / 382.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001701/0.4481, allocations: 0.6137 MB / 0.522 GB, free: 3.449 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.993e-05/0.4482, allocations: 8 kB / 0.522 GB, free: 3.441 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.612e-06/0.4482, allocations: 0 / 0.522 GB, free: 3.441 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.963e-05/0.4482, allocations: 0 / 0.522 GB, free: 3.441 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00063/0.4488, allocations: 115.8 kB / 0.5221 GB, free: 3.328 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.345e-06/0.4488, allocations: 3.938 kB / 0.5221 GB, free: 3.324 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004223/0.4493, allocations: 23.95 kB / 0.5221 GB, free: 3.301 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.643e-05/0.4493, allocations: 35.94 kB / 0.5221 GB, free: 3.266 MB / 382.1 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 0.0001225/0.4494, allocations: 117.8 kB / 0.5222 GB, free: 3.141 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.733e-05/0.4495, allocations: 7.953 kB / 0.5223 GB, free: 3.133 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001931/0.4514, allocations: 0.7318 MB / 0.523 GB, free: 2.387 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.04e-06/0.4514, allocations: 4 kB / 0.523 GB, free: 2.383 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.019e-06/0.4514, allocations: 0 / 0.523 GB, free: 2.383 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.468e-06/0.4514, allocations: 3.938 kB / 0.523 GB, free: 2.379 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003589/0.455, allocations: 1.161 MB / 0.5241 GB, free: 1.145 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.849e-06/0.455, allocations: 4 kB / 0.5241 GB, free: 1.141 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004877/0.4555, allocations: 99.8 kB / 0.5242 GB, free: 1.043 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.169e-06/0.4555, allocations: 4 kB / 0.5242 GB, free: 1.039 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.241e-05/0.4556, allocations: 28.14 kB / 0.5242 GB, free: 1.012 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.426e-06/0.4556, allocations: 4 kB / 0.5242 GB, free: 1.008 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.004e-06/0.4556, allocations: 0 / 0.5242 GB, free: 1.008 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001489/0.4571, allocations: 0.5782 MB / 0.5248 GB, free: 404 kB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 2.139e-05/0.4571, allocations: 89.06 kB / 0.5249 GB, free: 296 kB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.883e-05/0.4571, allocations: 4 kB / 0.5249 GB, free: 292 kB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003804/0.4575, allocations: 31.95 kB / 0.5249 GB, free: 260 kB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.124e-05/0.4575, allocations: 11.98 kB / 0.5249 GB, free: 248 kB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.323e-05/0.4576, allocations: 31.95 kB / 0.525 GB, free: 216 kB / 382.1 MB Notification: Performance of sorting global known variables: time 2.686e-05/0.4576, allocations: 91.16 kB / 0.5251 GB, free: 124 kB / 382.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.4576, allocations: 0 / 0.5251 GB, free: 124 kB / 382.1 MB Notification: Performance of remove unused functions: time 0.001856/0.4595, allocations: 0.6519 MB / 0.5257 GB, free: 15.47 MB / 398.1 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 0.005474/0.4649, allocations: 1.314 MB / 0.527 GB, free: 14.11 MB / 398.1 MB Notification: Performance of simCode: created initialization part: time 0.001244/0.4662, allocations: 435.5 kB / 0.5274 GB, free: 13.68 MB / 398.1 MB Notification: Performance of simCode: created event and clocks part: time 2.775e-06/0.4662, allocations: 0 / 0.5274 GB, free: 13.68 MB / 398.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005891/0.4668, allocations: 195.7 kB / 0.5276 GB, free: 13.49 MB / 398.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003056/0.4671, allocations: 17.25 kB / 0.5276 GB, free: 13.47 MB / 398.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00327/0.4704, allocations: 0.6213 MB / 0.5282 GB, free: 12.79 MB / 398.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003836/0.4707, allocations: 0.6965 MB / 0.5289 GB, free: 12.07 MB / 398.1 MB Notification: Performance of simCode: alias equations: time 0.0004112/0.4711, allocations: 124.9 kB / 0.529 GB, free: 11.94 MB / 398.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003538/0.4715, allocations: 99.28 kB / 0.5291 GB, free: 11.84 MB / 398.1 MB Notification: Performance of SimCode: time 8.01e-07/0.4715, allocations: 0 / 0.5291 GB, free: 11.84 MB / 398.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1006/0.5721, allocations: 58.59 MB / 0.5863 GB, free: 1 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.549/9.121, allocations: 11.94 kB / 0.5863 GB, free: 0.9883 MB / 446.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.sim & python3 -m fmpy simulate --output-file ModelicaTest_3.2.3_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_3_2_3_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives.fmu > ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Fluid/TestUtilities/TestRegRoot2Derivatives/TestRegRoot2Derivatives.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_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_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable x from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable yd in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable yd from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable ydd in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable ydd from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k1 in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k1 from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k2 in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k2 from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2 from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2d from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.132514281998738]