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 0.001753/0.001753, allocations: 124.5 kB / 17.79 MB, free: 5.227 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 0.002291/0.002291, allocations: 211.2 kB / 20.75 MB, free: 2.27 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 1.521/1.521, allocations: 230.6 MB / 254.1 MB, free: 15.1 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 0.221/0.221, allocations: 44.89 MB / 355.1 MB, free: 12.35 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 0.002174/0.002174, allocations: 67.89 kB / 499.6 MB, free: 11.83 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1217/0.1239, allocations: 65.43 MB / 0.5517 GB, free: 10.27 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2ZeroDerivative): time 0.001802/0.1257, allocations: 0.5281 MB / 0.5523 GB, free: 9.742 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.0008406/0.1266, allocations: 419.1 kB / 0.5527 GB, free: 9.328 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.796e-05/0.1266, allocations: 0 / 0.5527 GB, free: 9.328 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 1.287e-05/0.1266, allocations: 0 / 0.5527 GB, free: 9.328 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 3.159e-05/0.1266, allocations: 3.938 kB / 0.5527 GB, free: 9.324 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005363/0.1272, allocations: 143.8 kB / 0.5528 GB, free: 9.184 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 7.321e-05/0.1272, allocations: 31.92 kB / 0.5528 GB, free: 9.152 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 3.73e-05/0.1273, allocations: 0 / 0.5528 GB, free: 9.152 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 3.18e-05/0.1273, allocations: 23.84 kB / 0.5529 GB, free: 9.129 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.459e-05/0.1274, allocations: 19.94 kB / 0.5529 GB, free: 9.109 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 1.054e-05/0.1274, allocations: 0 / 0.5529 GB, free: 9.109 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002869/0.1277, allocations: 171.7 kB / 0.553 GB, free: 8.941 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 1.337e-05/0.1277, allocations: 4 kB / 0.553 GB, free: 8.938 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 2.92e-05/0.1277, allocations: 19.86 kB / 0.5531 GB, free: 8.918 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002396/0.1279, allocations: 131.6 kB / 0.5532 GB, free: 8.789 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.807e-06/0.1279, allocations: 0 / 0.5532 GB, free: 8.789 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.282e-06/0.1279, allocations: 0 / 0.5532 GB, free: 8.789 MB / 414.1 MB Notification: Performance of Transformations before backend: time 5.11e-06/0.128, allocations: 0 / 0.5532 GB, free: 8.789 MB / 414.1 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 0.0004964/0.1284, allocations: 363.1 kB / 0.5535 GB, free: 8.387 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.719e-05/0.1285, allocations: 16.03 kB / 0.5535 GB, free: 8.371 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.888e-05/0.1285, allocations: 38.73 kB / 0.5536 GB, free: 8.324 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.009e-05/0.1286, allocations: 8.891 kB / 0.5536 GB, free: 8.316 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001475/0.1287, allocations: 168.3 kB / 0.5538 GB, free: 8.113 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.055e-05/0.1287, allocations: 4.375 kB / 0.5538 GB, free: 8.109 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.98e-05/0.1288, allocations: 8.375 kB / 0.5538 GB, free: 8.102 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001408/0.1289, allocations: 69.95 kB / 0.5538 GB, free: 8.027 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.463e-05/0.1289, allocations: 4 kB / 0.5538 GB, free: 8.023 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.119e-05/0.1289, allocations: 4 kB / 0.5538 GB, free: 8.02 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.138e-06/0.1289, allocations: 7.938 kB / 0.5538 GB, free: 8.012 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 8.868e-05/0.129, allocations: 43.95 kB / 0.5539 GB, free: 7.969 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002038/0.1292, allocations: 173.6 kB / 0.5541 GB, free: 7.75 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001391/0.1294, allocations: 78.55 kB / 0.5541 GB, free: 7.664 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.582e-05/0.1294, allocations: 24.84 kB / 0.5542 GB, free: 7.637 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002662/0.1297, allocations: 105.1 kB / 0.5543 GB, free: 7.516 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.175e-05/0.1297, allocations: 46.48 kB / 0.5543 GB, free: 7.461 MB / 414.1 MB Notification: Performance of pre-optimization done (n=13): time 1.212e-06/0.1297, allocations: 0 / 0.5543 GB, free: 7.461 MB / 414.1 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 0.1334/0.2631, allocations: 5.602 MB / 0.5598 GB, free: 1.824 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.867e-05/0.2632, allocations: 59.27 kB / 0.5598 GB, free: 1.754 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.223e-05/0.2633, allocations: 101.8 kB / 0.5599 GB, free: 1.645 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.298e-05/0.2633, allocations: 29.7 kB / 0.56 GB, free: 1.609 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.052e-05/0.2634, allocations: 84.45 kB / 0.56 GB, free: 1.52 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.616e-05/0.2635, allocations: 79.28 kB / 0.5601 GB, free: 1.441 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001137/0.2636, allocations: 57.67 kB / 0.5602 GB, free: 1.379 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001504/0.2637, allocations: 330.9 kB / 0.5605 GB, free: 1.047 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003977/0.2641, allocations: 107.9 kB / 0.5606 GB, free: 0.9414 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003686/0.2645, allocations: 111.9 kB / 0.5607 GB, free: 0.832 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001528/0.266, allocations: 323.6 kB / 0.561 GB, free: 0.5156 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.302e-06/0.266, allocations: 0 / 0.561 GB, free: 0.5156 MB / 414.1 MB Notification: Performance of matching and sorting (n=23) (initialization): time 0.001288/0.2673, allocations: 360.5 kB / 0.5613 GB, free: 164 kB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.815e-05/0.2673, allocations: 4 kB / 0.5613 GB, free: 160 kB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.672e-06/0.2673, allocations: 0 / 0.5613 GB, free: 160 kB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.911e-05/0.2673, allocations: 11.94 kB / 0.5614 GB, free: 148 kB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003921/0.2677, allocations: 71.92 kB / 0.5614 GB, free: 76 kB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.037e-05/0.2677, allocations: 7.984 kB / 0.5614 GB, free: 68 kB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002124/0.268, allocations: 31.84 kB / 0.5615 GB, free: 36 kB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.322e-05/0.268, allocations: 15.98 kB / 0.5615 GB, free: 20 kB / 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 0.0001497/0.2681, allocations: 128 kB / 0.5616 GB, free: 15.89 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.932e-05/0.2682, allocations: 7.953 kB / 0.5616 GB, free: 15.88 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001475/0.2697, allocations: 429.8 kB / 0.562 GB, free: 15.45 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.367e-06/0.2697, allocations: 0 / 0.562 GB, free: 15.45 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.663e-06/0.2697, allocations: 4 kB / 0.562 GB, free: 15.45 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.342e-06/0.2697, allocations: 3.938 kB / 0.562 GB, free: 15.44 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002372/0.272, allocations: 0.7834 MB / 0.5628 GB, free: 14.6 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.55e-06/0.2721, allocations: 7.938 kB / 0.5628 GB, free: 14.59 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002881/0.2723, allocations: 67.94 kB / 0.5629 GB, free: 14.52 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.618e-06/0.2723, allocations: 0 / 0.5629 GB, free: 14.52 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.845e-05/0.2724, allocations: 16.05 kB / 0.5629 GB, free: 14.51 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.066e-06/0.2724, allocations: 4 kB / 0.5629 GB, free: 14.5 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/0.2724, allocations: 4 kB / 0.5629 GB, free: 14.5 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001303/0.2737, allocations: 432.7 kB / 0.5633 GB, free: 14.05 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.859e-05/0.2738, allocations: 89 kB / 0.5634 GB, free: 13.95 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.112e-05/0.2738, allocations: 0 / 0.5634 GB, free: 13.95 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002018/0.274, allocations: 27.95 kB / 0.5634 GB, free: 13.92 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.599e-05/0.274, allocations: 19.98 kB / 0.5634 GB, free: 13.9 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.011e-05/0.274, allocations: 15.98 kB / 0.5634 GB, free: 13.89 MB / 430.1 MB Notification: Performance of sorting global known variables: time 5.843e-05/0.2741, allocations: 75.28 kB / 0.5635 GB, free: 13.81 MB / 430.1 MB Notification: Performance of sort global known variables: time 8e-08/0.2741, allocations: 0 / 0.5635 GB, free: 13.81 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.001896/0.276, allocations: 0.6324 MB / 0.5641 GB, free: 13.18 MB / 430.1 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 0.005056/0.2811, allocations: 1.146 MB / 0.5653 GB, free: 12 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.0008413/0.2819, allocations: 251.5 kB / 0.5655 GB, free: 11.76 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 2.254e-06/0.2819, allocations: 0 / 0.5655 GB, free: 11.76 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003772/0.2823, allocations: 127.8 kB / 0.5656 GB, free: 11.63 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002505/0.2825, allocations: 9.688 kB / 0.5656 GB, free: 11.62 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001934/0.2845, allocations: 424.6 kB / 0.566 GB, free: 11.16 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003454/0.2848, allocations: 0.697 MB / 0.5667 GB, free: 10.43 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0002337/0.285, allocations: 77.08 kB / 0.5668 GB, free: 10.36 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001674/0.2852, allocations: 59.39 kB / 0.5668 GB, free: 10.3 MB / 430.1 MB Notification: Performance of SimCode: time 3.71e-07/0.2852, allocations: 7.938 kB / 0.5668 GB, free: 10.29 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3375/0.6227, allocations: 55.07 MB / 0.6206 GB, free: 22.25 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.349/8.972, allocations: 8.031 kB / 0.6206 GB, free: 22.25 MB / 446.1 MB " [Timeout remaining time 651] (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: 12.13647240307182]