Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.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 0.001251/0.001251, allocations: 119.4 kB / 17.79 MB, free: 5.285 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 0.001352/0.001352, allocations: 200.3 kB / 20.74 MB, free: 2.344 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 1.454/1.454, allocations: 230.6 MB / 254.1 MB, free: 15.07 MB / 206.1 MB " [Timeout remaining time 178] 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 0.2242/0.2242, allocations: 46.92 MB / 357.1 MB, free: 10.31 MB / 286.1 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.TestRegSquare2Derivatives,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegSquare2Derivatives",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_TestUtilities_TestRegSquare2Derivatives",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001832/0.001832, allocations: 67.88 kB / 0.4909 GB, free: 7.965 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1255/0.1273, allocations: 65.99 MB / 0.5554 GB, free: 5.848 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives): time 0.001721/0.129, allocations: 0.5281 MB / 0.5559 GB, free: 5.316 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.0007363/0.1297, allocations: 375.3 kB / 0.5562 GB, free: 4.949 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.937e-05/0.1298, allocations: 3.938 kB / 0.5562 GB, free: 4.945 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 1.339e-05/0.1298, allocations: 0 / 0.5562 GB, free: 4.945 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 4.25e-05/0.1298, allocations: 3.938 kB / 0.5562 GB, free: 4.941 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004287/0.1303, allocations: 103.7 kB / 0.5563 GB, free: 4.84 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 7.022e-05/0.1303, allocations: 23.92 kB / 0.5564 GB, free: 4.816 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 5.452e-05/0.1304, allocations: 7.984 kB / 0.5564 GB, free: 4.809 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 3.03e-05/0.1304, allocations: 19.92 kB / 0.5564 GB, free: 4.789 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.507e-05/0.1305, allocations: 15.92 kB / 0.5564 GB, free: 4.773 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 1.387e-05/0.1305, allocations: 0 / 0.5564 GB, free: 4.773 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002378/0.1307, allocations: 119.9 kB / 0.5565 GB, free: 4.656 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 1.436e-05/0.1307, allocations: 4 kB / 0.5565 GB, free: 4.652 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 2.961e-05/0.1308, allocations: 19.86 kB / 0.5565 GB, free: 4.633 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001796/0.131, allocations: 95.67 kB / 0.5566 GB, free: 4.539 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.438e-06/0.131, allocations: 4 kB / 0.5566 GB, free: 4.535 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.523e-06/0.131, allocations: 0 / 0.5566 GB, free: 4.535 MB / 414.1 MB Notification: Performance of Transformations before backend: time 5.08e-06/0.131, allocations: 7.938 kB / 0.5567 GB, free: 4.527 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: 9 * Number of variables: 9 Notification: Performance of Generate backend data structure: time 0.0004992/0.1315, allocations: 363.1 kB / 0.557 GB, free: 4.121 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.129e-05/0.1315, allocations: 16.02 kB / 0.557 GB, free: 4.105 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.443e-05/0.1315, allocations: 30.75 kB / 0.557 GB, free: 4.066 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.778e-05/0.1316, allocations: 4.938 kB / 0.557 GB, free: 4.062 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000151/0.1317, allocations: 168.3 kB / 0.5572 GB, free: 3.859 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.287e-05/0.1317, allocations: 8.375 kB / 0.5572 GB, free: 3.852 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.205e-05/0.1318, allocations: 4.375 kB / 0.5572 GB, free: 3.848 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000124/0.1319, allocations: 62.11 kB / 0.5573 GB, free: 3.781 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.256e-05/0.1319, allocations: 7.938 kB / 0.5573 GB, free: 3.773 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.486e-06/0.1319, allocations: 0 / 0.5573 GB, free: 3.773 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.368e-06/0.1319, allocations: 0 / 0.5573 GB, free: 3.773 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.425e-05/0.132, allocations: 27.98 kB / 0.5573 GB, free: 3.746 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001961/0.1322, allocations: 177.5 kB / 0.5575 GB, free: 3.523 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002222/0.1324, allocations: 50.59 kB / 0.5575 GB, free: 3.465 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.069e-05/0.1324, allocations: 28.84 kB / 0.5576 GB, free: 3.434 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002561/0.1327, allocations: 105.1 kB / 0.5577 GB, free: 3.312 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.523e-05/0.1327, allocations: 34.56 kB / 0.5577 GB, free: 3.27 MB / 414.1 MB Notification: Performance of pre-optimization done (n=9): time 1.503e-06/0.1327, allocations: 0 / 0.5577 GB, free: 3.27 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: k2 2: k1 3: x Please use -d=bltdump for more information. Notification: Performance of matching and sorting (n=19): time 0.04296/0.1757, allocations: 2.573 MB / 0.5602 GB, free: 0.6602 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.162e-05/0.1757, allocations: 51.41 kB / 0.5603 GB, free: 0.5977 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.169e-05/0.1758, allocations: 110.3 kB / 0.5604 GB, free: 492 kB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.776e-05/0.1759, allocations: 29.7 kB / 0.5604 GB, free: 456 kB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 5.239e-05/0.1759, allocations: 83.89 kB / 0.5605 GB, free: 368 kB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 8.179e-05/0.176, allocations: 63.44 kB / 0.5605 GB, free: 304 kB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000124/0.1761, allocations: 57.62 kB / 0.5606 GB, free: 240 kB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001446/0.1763, allocations: 330.7 kB / 0.5609 GB, free: 15.9 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003973/0.1767, allocations: 175.9 kB / 0.5611 GB, free: 15.73 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000386/0.177, allocations: 177.1 kB / 0.5612 GB, free: 15.56 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001064/0.1781, allocations: 421.8 kB / 0.5616 GB, free: 15.14 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.603e-06/0.1781, allocations: 0 / 0.5616 GB, free: 15.14 MB / 430.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001073/0.1792, allocations: 459.5 kB / 0.5621 GB, free: 14.69 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.174e-05/0.1792, allocations: 8 kB / 0.5621 GB, free: 14.68 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.773e-06/0.1792, allocations: 0 / 0.5621 GB, free: 14.68 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.859e-05/0.1792, allocations: 4.25 kB / 0.5621 GB, free: 14.68 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003694/0.1796, allocations: 71.88 kB / 0.5622 GB, free: 14.61 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.078e-05/0.1796, allocations: 4 kB / 0.5622 GB, free: 14.61 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002086/0.1798, allocations: 19.97 kB / 0.5622 GB, free: 14.59 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.709e-05/0.1798, allocations: 16 kB / 0.5622 GB, free: 14.57 MB / 430.1 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 0.000139/0.18, allocations: 125.8 kB / 0.5623 GB, free: 14.44 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.221e-05/0.18, allocations: 11.95 kB / 0.5623 GB, free: 14.43 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001308/0.1813, allocations: 0.5329 MB / 0.5628 GB, free: 13.88 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.45e-06/0.1813, allocations: 4 kB / 0.5628 GB, free: 13.88 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.619e-06/0.1813, allocations: 0 / 0.5628 GB, free: 13.88 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.791e-06/0.1814, allocations: 3.984 kB / 0.5629 GB, free: 13.88 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002196/0.1836, allocations: 0.8776 MB / 0.5637 GB, free: 12.92 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.98e-06/0.1836, allocations: 4 kB / 0.5637 GB, free: 12.92 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002801/0.1838, allocations: 63.89 kB / 0.5638 GB, free: 12.86 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 8.276e-06/0.1838, allocations: 8.188 kB / 0.5638 GB, free: 12.85 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.493e-05/0.1839, allocations: 19.98 kB / 0.5638 GB, free: 12.83 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.234e-06/0.1839, allocations: 0 / 0.5638 GB, free: 12.83 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.897e-06/0.1839, allocations: 4 kB / 0.5638 GB, free: 12.82 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009531/0.1848, allocations: 470.6 kB / 0.5643 GB, free: 12.33 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.738e-05/0.1849, allocations: 85.06 kB / 0.5643 GB, free: 12.23 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.384e-05/0.1849, allocations: 7.984 kB / 0.5643 GB, free: 12.22 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002093/0.1851, allocations: 23.98 kB / 0.5644 GB, free: 12.2 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.329e-05/0.1852, allocations: 15.97 kB / 0.5644 GB, free: 12.18 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.951e-05/0.1852, allocations: 23.92 kB / 0.5644 GB, free: 12.16 MB / 430.1 MB Notification: Performance of sorting global known variables: time 4.897e-05/0.1852, allocations: 79.28 kB / 0.5645 GB, free: 12.08 MB / 430.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.1852, allocations: 0 / 0.5645 GB, free: 12.08 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0009111/0.1862, allocations: 323.5 kB / 0.5648 GB, free: 11.77 MB / 430.1 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 0.002589/0.1887, allocations: 1.119 MB / 0.5659 GB, free: 10.6 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.0008429/0.1896, allocations: 323.7 kB / 0.5662 GB, free: 10.29 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 4.819e-06/0.1896, allocations: 4 kB / 0.5662 GB, free: 10.29 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003455/0.1899, allocations: 139.8 kB / 0.5663 GB, free: 10.15 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002662/0.1902, allocations: 16.3 kB / 0.5663 GB, free: 10.13 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001736/0.1919, allocations: 0.4994 MB / 0.5668 GB, free: 9.574 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003495/0.1923, allocations: 0.6964 MB / 0.5675 GB, free: 8.848 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0002732/0.1926, allocations: 97.06 kB / 0.5676 GB, free: 8.75 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002031/0.1928, allocations: 59.41 kB / 0.5677 GB, free: 8.691 MB / 430.1 MB Notification: Performance of SimCode: time 3.71e-07/0.1928, allocations: 0 / 0.5677 GB, free: 8.691 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04462/0.2374, allocations: 18.98 MB / 0.5862 GB, free: 5.848 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.725/7.962, allocations: 14.25 kB / 0.5862 GB, free: 5.836 MB / 446.1 MB " [Timeout remaining time 652] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_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_TestRegSquare2Derivatives.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/TestUtilities/TestRegSquare2Derivatives/TestRegSquare2Derivatives.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives.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.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable x from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable y in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable y from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable yd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable yd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable ydd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable ydd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable k1 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable k1 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable k2 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable k2 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 11.214232241007267]