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 0.001106/0.001106, allocations: 83.69 kB / 20.67 MB, free: 3.887 MB / 18.57 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 0.001126/0.001126, allocations: 170.3 kB / 23.95 MB, free: 0.6094 MB / 18.57 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 0.9384/0.9384, allocations: 177.1 MB / 204.3 MB, free: 5.73 MB / 186.7 MB " [Timeout remaining time 179] 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 0.233/0.233, allocations: 32.8 MB / 293.5 MB, free: 1.234 MB / 266.7 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: Performance of FrontEnd - loaded program: time 1.684e-06/1.684e-06, allocations: 0 / 439.6 MB, free: 4.262 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.321e-05/2.49e-05, allocations: 4.812 kB / 439.6 MB, free: 4.258 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative): time 0.001154/0.001179, allocations: 0.5323 MB / 440.1 MB, free: 3.727 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.0005425/0.001722, allocations: 374.9 kB / 440.5 MB, free: 3.355 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.525e-05/0.001747, allocations: 0 / 440.5 MB, free: 3.355 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 1.657e-05/0.001763, allocations: 3.938 kB / 440.5 MB, free: 3.352 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 2.32e-05/0.001787, allocations: 3.938 kB / 440.5 MB, free: 3.348 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004097/0.002196, allocations: 139.5 kB / 440.6 MB, free: 3.211 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 5.526e-05/0.002252, allocations: 27.97 kB / 440.6 MB, free: 3.184 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 4.275e-05/0.002294, allocations: 3.984 kB / 440.6 MB, free: 3.18 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 3.633e-05/0.002331, allocations: 23.91 kB / 440.7 MB, free: 3.156 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 4.53e-05/0.002376, allocations: 8 kB / 440.7 MB, free: 3.148 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 1.354e-05/0.002389, allocations: 4 kB / 440.7 MB, free: 3.145 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001809/0.00257, allocations: 147.7 kB / 440.8 MB, free: 3 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 1.598e-05/0.002586, allocations: 15.92 kB / 440.8 MB, free: 2.984 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 1.984e-05/0.002606, allocations: 11.98 kB / 440.8 MB, free: 2.973 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0001817/0.002788, allocations: 147.6 kB / 441 MB, free: 2.828 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.029e-06/0.002793, allocations: 4 kB / 441 MB, free: 2.824 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.333e-06/0.002794, allocations: 0 / 441 MB, free: 2.824 MB / 410.7 MB Notification: Performance of Transformations before backend: time 4.108e-06/0.002798, allocations: 0 / 441 MB, free: 2.824 MB / 410.7 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 0.0003117/0.00311, allocations: 286 kB / 441.3 MB, free: 2.516 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.737e-05/0.003147, allocations: 12.03 kB / 441.3 MB, free: 2.504 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.001e-05/0.003177, allocations: 34.75 kB / 441.3 MB, free: 2.461 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.57e-05/0.003203, allocations: 8.891 kB / 441.3 MB, free: 2.453 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 6.99e-05/0.003273, allocations: 109.7 kB / 441.4 MB, free: 2.32 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.15e-05/0.003284, allocations: 12.31 kB / 441.5 MB, free: 2.309 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.151e-05/0.003306, allocations: 8.359 kB / 441.5 MB, free: 2.301 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001012/0.003407, allocations: 66.23 kB / 441.5 MB, free: 2.23 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.799e-06/0.003417, allocations: 192 / 441.5 MB, free: 2.23 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.556e-06/0.003426, allocations: 384 / 441.5 MB, free: 2.23 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.342e-06/0.003432, allocations: 7.938 kB / 441.5 MB, free: 2.223 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.772e-05/0.0035, allocations: 51.89 kB / 441.6 MB, free: 2.172 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001356/0.003635, allocations: 140.7 kB / 441.7 MB, free: 1.992 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001023/0.003738, allocations: 86.36 kB / 441.8 MB, free: 1.898 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 3.603e-05/0.003774, allocations: 28.84 kB / 441.8 MB, free: 1.867 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001864/0.00396, allocations: 27.97 kB / 441.9 MB, free: 1.84 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.835e-05/0.003978, allocations: 30.56 kB / 441.9 MB, free: 1.801 MB / 410.7 MB Notification: Performance of pre-optimization done (n=13): time 1.233e-06/0.00398, allocations: 0 / 441.9 MB, free: 1.801 MB / 410.7 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 0.2163/0.2203, allocations: 5.625 MB / 447.5 MB, free: 45.64 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.023e-05/0.2204, allocations: 55.97 kB / 447.6 MB, free: 45.58 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.184e-05/0.2204, allocations: 89.86 kB / 447.7 MB, free: 45.48 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 1.529e-05/0.2204, allocations: 31.08 kB / 447.7 MB, free: 45.45 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 9.599e-06/0.2204, allocations: 80.52 kB / 447.8 MB, free: 45.36 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 5.001e-05/0.2205, allocations: 83.42 kB / 447.8 MB, free: 45.32 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.136e-05/0.2205, allocations: 60.83 kB / 447.9 MB, free: 45.3 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 3.015e-05/0.2206, allocations: 318.6 kB / 448.2 MB, free: 44.99 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001784/0.2207, allocations: 117.4 kB / 448.3 MB, free: 44.99 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001684/0.2209, allocations: 111 kB / 448.4 MB, free: 44.99 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006833/0.2216, allocations: 329.7 kB / 448.8 MB, free: 44.97 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.475e-06/0.2216, allocations: 3.75 kB / 448.8 MB, free: 44.97 MB / 410.7 MB Notification: Performance of matching and sorting (n=23) (initialization): time 0.0005799/0.2222, allocations: 354.5 kB / 449.1 MB, free: 44.93 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.707e-05/0.2222, allocations: 7.844 kB / 449.1 MB, free: 44.93 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.853e-06/0.2222, allocations: 6.734 kB / 449.1 MB, free: 44.93 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.686e-05/0.2222, allocations: 0 / 449.1 MB, free: 44.93 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001887/0.2224, allocations: 87.64 kB / 449.2 MB, free: 44.92 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.773e-06/0.2224, allocations: 0 / 449.2 MB, free: 44.92 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.515e-05/0.2225, allocations: 24.64 kB / 449.2 MB, free: 44.92 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.821e-05/0.2225, allocations: 16.27 kB / 449.3 MB, free: 44.91 MB / 410.7 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 6.619e-05/0.2226, allocations: 127.8 kB / 449.4 MB, free: 44.79 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.074e-05/0.2226, allocations: 11.41 kB / 449.4 MB, free: 44.79 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007023/0.2233, allocations: 421.1 kB / 449.8 MB, free: 44.67 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.747e-06/0.2233, allocations: 2.969 kB / 449.8 MB, free: 44.67 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.849e-06/0.2233, allocations: 4 kB / 449.8 MB, free: 44.67 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.939e-06/0.2233, allocations: 6.188 kB / 449.8 MB, free: 44.67 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001069/0.2244, allocations: 0.7251 MB / 450.5 MB, free: 44.31 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.557e-06/0.2244, allocations: 6.312 kB / 450.5 MB, free: 44.31 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001301/0.2245, allocations: 81.09 kB / 450.6 MB, free: 44.3 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.807e-06/0.2245, allocations: 3.938 kB / 450.6 MB, free: 44.3 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.513e-05/0.2245, allocations: 16.89 kB / 450.6 MB, free: 44.29 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.685e-06/0.2245, allocations: 0 / 450.6 MB, free: 44.29 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.443e-06/0.2246, allocations: 0 / 450.6 MB, free: 44.29 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005348/0.2251, allocations: 425 kB / 451.1 MB, free: 44.1 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 9.999e-06/0.2251, allocations: 10.83 kB / 451.1 MB, free: 44.09 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.974e-05/0.2251, allocations: 7.281 kB / 451.1 MB, free: 44.09 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.321e-05/0.2252, allocations: 26.36 kB / 451.1 MB, free: 44.08 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.888e-05/0.2252, allocations: 16.7 kB / 451.1 MB, free: 44.08 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.361e-05/0.2252, allocations: 12.27 kB / 451.1 MB, free: 44.08 MB / 410.7 MB Notification: Performance of sorting global known variables: time 1.442e-05/0.2252, allocations: 82.53 kB / 451.2 MB, free: 44 MB / 410.7 MB Notification: Performance of sort global known variables: time 7.1e-08/0.2252, allocations: 0 / 451.2 MB, free: 44 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.0011/0.2263, allocations: 0.6334 MB / 451.8 MB, free: 43.98 MB / 410.7 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 0.002827/0.2292, allocations: 1.169 MB / 453 MB, free: 43.22 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.0004476/0.2296, allocations: 252.6 kB / 453.3 MB, free: 43.18 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 2.074e-06/0.2296, allocations: 0 / 453.3 MB, free: 43.18 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001643/0.2298, allocations: 127.6 kB / 453.4 MB, free: 43.15 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001849/0.23, allocations: 18.75 kB / 453.4 MB, free: 43.14 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001173/0.2311, allocations: 423.9 kB / 453.8 MB, free: 42.89 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.373e-05/0.2312, allocations: 87.02 kB / 453.9 MB, free: 42.82 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0001408/0.2313, allocations: 70.33 kB / 454 MB, free: 42.79 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001061/0.2314, allocations: 66.67 kB / 454 MB, free: 42.77 MB / 410.7 MB Notification: Performance of SimCode: time 1.072e-06/0.2314, allocations: 0 / 454 MB, free: 42.77 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06667/0.2981, allocations: 55.95 MB / 0.498 GB, free: 15.36 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.448/7.746, allocations: 7.031 kB / 0.498 GB, free: 15.35 MB / 410.7 MB " [Timeout remaining time 652] (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/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2ZeroDerivative/TestRegRoot2ZeroDerivative.csv","/var/lib/jenkins/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: 9.909593637101352]