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 0.001122/0.001122, 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 0.001478/0.001478, 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 0.8668/0.8668, allocations: 177.1 MB / 204.3 MB, free: 5.727 MB / 186.7 MB " [Timeout remaining time 179] 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 0.2409/0.2409, allocations: 34.25 MB / 294.9 MB, free: 0.7344 MB / 266.7 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 1.412e-06/1.412e-06, allocations: 3.938 kB / 442.1 MB, free: 1.699 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.307e-05/1.449e-05, allocations: 6.219 kB / 442.2 MB, free: 1.691 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.0009557/0.0009702, allocations: 0.5251 MB / 442.7 MB, free: 1.168 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.0005359/0.001506, allocations: 382.7 kB / 443.1 MB, free: 0.7891 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.545e-05/0.001532, allocations: 0 / 443.1 MB, free: 0.7891 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 1.512e-05/0.001547, allocations: 0 / 443.1 MB, free: 0.7891 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 2.8e-05/0.001575, allocations: 7.938 kB / 443.1 MB, free: 0.7812 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004003/0.001975, allocations: 135.4 kB / 443.2 MB, free: 0.6484 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 5.224e-05/0.002027, allocations: 19.98 kB / 443.2 MB, free: 0.6289 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 4.367e-05/0.002071, allocations: 11.97 kB / 443.2 MB, free: 0.6172 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 3.273e-05/0.002104, allocations: 15.94 kB / 443.2 MB, free: 0.6016 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 4.962e-05/0.002153, allocations: 7.984 kB / 443.2 MB, free: 0.5938 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 1.218e-05/0.002165, allocations: 0 / 443.2 MB, free: 0.5938 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001839/0.002349, allocations: 143.7 kB / 443.4 MB, free: 464 kB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 1.746e-05/0.002367, allocations: 15.98 kB / 443.4 MB, free: 448 kB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 1.869e-05/0.002386, allocations: 7.984 kB / 443.4 MB, free: 440 kB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0001873/0.002573, allocations: 147.6 kB / 443.6 MB, free: 292 kB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.824e-06/0.002575, allocations: 0 / 443.6 MB, free: 292 kB / 410.7 MB Notification: Performance of FrontEnd: time 1.202e-06/0.002576, allocations: 0 / 443.6 MB, free: 292 kB / 410.7 MB Notification: Performance of Transformations before backend: time 4.478e-06/0.00258, allocations: 0 / 443.6 MB, free: 292 kB / 410.7 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 0.177/0.1796, allocations: 291 kB / 443.8 MB, free: 44.35 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.628e-05/0.1796, allocations: 9.125 kB / 443.8 MB, free: 44.35 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.658e-05/0.1797, allocations: 34.09 kB / 443.9 MB, free: 44.31 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.959e-05/0.1797, allocations: 3.938 kB / 443.9 MB, free: 44.31 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 6.376e-05/0.1798, allocations: 116.7 kB / 444 MB, free: 44.19 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.066e-05/0.1798, allocations: 2.438 kB / 444 MB, free: 44.19 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.222e-05/0.1798, allocations: 9.156 kB / 444 MB, free: 44.18 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001108/0.1799, allocations: 59.58 kB / 444.1 MB, free: 44.15 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.274e-05/0.1799, allocations: 192 / 444.1 MB, free: 44.15 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.177e-06/0.1799, allocations: 2.5 kB / 444.1 MB, free: 44.15 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.129e-06/0.1799, allocations: 4.656 kB / 444.1 MB, free: 44.15 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.68e-05/0.18, allocations: 26.61 kB / 444.1 MB, free: 44.15 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001248/0.1801, allocations: 136 kB / 444.2 MB, free: 44 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002057/0.1803, allocations: 53.58 kB / 444.3 MB, free: 43.97 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 3.964e-05/0.1804, allocations: 24.83 kB / 444.3 MB, free: 43.96 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001904/0.1806, allocations: 31.47 kB / 444.3 MB, free: 43.96 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.539e-05/0.1806, allocations: 40.19 kB / 444.4 MB, free: 43.93 MB / 410.7 MB Notification: Performance of pre-optimization done (n=9): time 1.012e-06/0.1806, allocations: 0 / 444.4 MB, free: 43.93 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: k2 2: k1 3: x Please use -d=bltdump for more information. Notification: Performance of matching and sorting (n=19): time 0.06335/0.2439, allocations: 6.387 MB / 450.8 MB, free: 43.3 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.464e-05/0.2439, allocations: 55.34 kB / 450.8 MB, free: 43.24 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.136e-05/0.244, allocations: 109.9 kB / 450.9 MB, free: 43.13 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 2.749e-05/0.244, allocations: 29.7 kB / 451 MB, free: 43.1 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 1.682e-05/0.244, allocations: 82.02 kB / 451 MB, free: 43.02 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 6.255e-05/0.2441, allocations: 69.02 kB / 451.1 MB, free: 42.97 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001069/0.2442, allocations: 85.12 kB / 451.2 MB, free: 42.95 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 3.769e-05/0.2443, allocations: 321.1 kB / 451.5 MB, free: 42.63 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003045/0.2446, allocations: 223.9 kB / 451.7 MB, free: 42.55 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002964/0.2449, allocations: 237.9 kB / 452 MB, free: 42.47 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001097/0.246, allocations: 0.5582 MB / 452.5 MB, free: 42.28 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.412e-06/0.246, allocations: 4.594 kB / 452.5 MB, free: 42.28 MB / 410.7 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.0009908/0.2469, allocations: 0.6075 MB / 453.1 MB, free: 42.07 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.728e-05/0.247, allocations: 5.688 kB / 453.1 MB, free: 42.07 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.332e-06/0.247, allocations: 0 / 453.1 MB, free: 42.07 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.708e-05/0.247, allocations: 2.906 kB / 453.1 MB, free: 42.07 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003109/0.2473, allocations: 109 kB / 453.2 MB, free: 42.06 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.125e-06/0.2473, allocations: 3.281 kB / 453.2 MB, free: 42.06 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001903/0.2475, allocations: 25.69 kB / 453.3 MB, free: 42.06 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.906e-05/0.2475, allocations: 37.16 kB / 453.3 MB, free: 42.06 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 (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 0.0001001/0.2476, allocations: 124.6 kB / 453.4 MB, free: 41.93 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.183e-05/0.2477, allocations: 9.641 kB / 453.4 MB, free: 41.93 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001191/0.2489, allocations: 0.7284 MB / 454.2 MB, free: 41.68 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.368e-06/0.2489, allocations: 2.812 kB / 454.2 MB, free: 41.68 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.12e-06/0.2489, allocations: 0 / 454.2 MB, free: 41.68 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.36e-06/0.2489, allocations: 6.094 kB / 454.2 MB, free: 41.68 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002032/0.2509, allocations: 1.073 MB / 455.2 MB, free: 41.17 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.895e-06/0.2509, allocations: 3.938 kB / 455.2 MB, free: 41.17 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002413/0.2512, allocations: 100 kB / 455.3 MB, free: 41.16 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.508e-06/0.2512, allocations: 7.031 kB / 455.4 MB, free: 41.16 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.685e-05/0.2512, allocations: 29.3 kB / 455.4 MB, free: 41.16 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.955e-06/0.2512, allocations: 3.312 kB / 455.4 MB, free: 41.16 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.755e-06/0.2512, allocations: 7.031 kB / 455.4 MB, free: 41.15 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009788/0.2522, allocations: 0.5777 MB / 456 MB, free: 40.88 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 3.035e-05/0.2522, allocations: 7.078 kB / 456 MB, free: 40.88 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.486e-05/0.2523, allocations: 11.28 kB / 456 MB, free: 40.87 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003116/0.2526, allocations: 22.58 kB / 456 MB, free: 40.87 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.757e-05/0.2526, allocations: 20.78 kB / 456 MB, free: 40.86 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.171e-05/0.2526, allocations: 32.95 kB / 456.1 MB, free: 40.86 MB / 410.7 MB Notification: Performance of sorting global known variables: time 4e-05/0.2527, allocations: 86.41 kB / 456.1 MB, free: 40.78 MB / 410.7 MB Notification: Performance of sort global known variables: time 8e-08/0.2527, allocations: 0 / 456.1 MB, free: 40.78 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.001253/0.2539, allocations: 0.649 MB / 456.8 MB, free: 40.75 MB / 410.7 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 0.003446/0.2574, allocations: 1.331 MB / 458.1 MB, free: 39.91 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.0007893/0.2582, allocations: 433.6 kB / 458.6 MB, free: 39.79 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 3.517e-06/0.2582, allocations: 0 / 458.6 MB, free: 39.79 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002873/0.2585, allocations: 204.9 kB / 458.8 MB, free: 39.74 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002369/0.2587, allocations: 7.188 kB / 458.8 MB, free: 39.74 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001973/0.2607, allocations: 0.6189 MB / 459.4 MB, free: 39.43 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.621e-05/0.2607, allocations: 90.73 kB / 459.5 MB, free: 39.36 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0002559/0.261, allocations: 128.6 kB / 459.6 MB, free: 39.3 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002289/0.2612, allocations: 98.44 kB / 459.7 MB, free: 39.29 MB / 410.7 MB Notification: Performance of SimCode: time 1.683e-06/0.2612, allocations: 3.719 kB / 459.7 MB, free: 39.29 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07124/0.3325, allocations: 60.29 MB / 0.5078 GB, free: 3.266 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.681/8.013, allocations: 0 / 0.5078 GB, free: 3.266 MB / 410.7 MB " [Timeout remaining time 652] (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/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2Derivatives/TestRegRoot2Derivatives.csv","/var/lib/jenkins/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: 10.034269765019417]