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 0.001358/0.001358, allocations: 119.6 kB / 20.44 MB, free: 1.297 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 0.001593/0.001593, allocations: 214.5 kB / 23.74 MB, free: 4.527 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 1.418/1.418, allocations: 230.6 MB / 257.5 MB, free: 8.023 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 0.2257/0.2257, allocations: 46.93 MB / 360.9 MB, free: 4.281 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 0.002919/0.002919, allocations: 71.89 kB / 0.4962 GB, free: 7.926 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3247/0.3277, allocations: 66.04 MB / 0.5606 GB, free: 4.473 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives): time 0.002025/0.3297, allocations: 0.5422 MB / 0.5612 GB, free: 3.93 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.0008534/0.3305, allocations: 370.7 kB / 0.5615 GB, free: 3.566 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.152e-05/0.3306, allocations: 0 / 0.5615 GB, free: 3.566 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 1.712e-05/0.3306, allocations: 4 kB / 0.5615 GB, free: 3.562 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 3.812e-05/0.3306, allocations: 3.938 kB / 0.5615 GB, free: 3.559 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004463/0.3311, allocations: 111.4 kB / 0.5616 GB, free: 3.453 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 7.612e-05/0.3312, allocations: 23.92 kB / 0.5617 GB, free: 3.43 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.284e-05/0.3312, allocations: 0 / 0.5617 GB, free: 3.43 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.82e-05/0.3312, allocations: 19.92 kB / 0.5617 GB, free: 3.41 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 8.467e-05/0.3313, allocations: 15.92 kB / 0.5617 GB, free: 3.395 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.814e-05/0.3313, allocations: 4 kB / 0.5617 GB, free: 3.391 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002492/0.3316, allocations: 119.9 kB / 0.5618 GB, free: 3.273 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 1.563e-05/0.3316, allocations: 7.984 kB / 0.5618 GB, free: 3.266 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 2.834e-05/0.3316, allocations: 15.88 kB / 0.5618 GB, free: 3.25 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002271/0.3319, allocations: 93.7 kB / 0.5619 GB, free: 3.16 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.732e-06/0.3319, allocations: 4 kB / 0.5619 GB, free: 3.156 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.553e-06/0.3319, allocations: 3.938 kB / 0.5619 GB, free: 3.152 MB / 398.1 MB Notification: Performance of Transformations before backend: time 6.592e-06/0.3319, allocations: 0 / 0.5619 GB, free: 3.152 MB / 398.1 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 0.0004638/0.3323, allocations: 290 kB / 0.5622 GB, free: 2.836 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.147e-05/0.3324, allocations: 12.03 kB / 0.5622 GB, free: 2.824 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.329e-05/0.3324, allocations: 34.75 kB / 0.5623 GB, free: 2.781 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.805e-05/0.3324, allocations: 4.938 kB / 0.5623 GB, free: 2.777 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001282/0.3326, allocations: 118.4 kB / 0.5624 GB, free: 2.637 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.259e-05/0.3326, allocations: 384 / 0.5624 GB, free: 2.637 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.403e-05/0.3326, allocations: 8.359 kB / 0.5624 GB, free: 2.629 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000143/0.3328, allocations: 58.12 kB / 0.5624 GB, free: 2.566 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.53e-05/0.3328, allocations: 3.938 kB / 0.5624 GB, free: 2.562 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.558e-06/0.3328, allocations: 0 / 0.5624 GB, free: 2.562 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.303e-06/0.3328, allocations: 4 kB / 0.5624 GB, free: 2.559 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 7.204e-05/0.3329, allocations: 35.91 kB / 0.5625 GB, free: 2.523 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002067/0.3331, allocations: 136.8 kB / 0.5626 GB, free: 2.348 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000219/0.3333, allocations: 58.58 kB / 0.5627 GB, free: 2.281 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.784e-05/0.3333, allocations: 20.86 kB / 0.5627 GB, free: 2.258 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000252/0.3336, allocations: 31.94 kB / 0.5627 GB, free: 2.227 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.985e-05/0.3336, allocations: 34.56 kB / 0.5628 GB, free: 2.184 MB / 398.1 MB Notification: Performance of pre-optimization done (n=9): time 1.252e-06/0.3336, allocations: 0 / 0.5628 GB, free: 2.184 MB / 398.1 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 0.03765/0.3713, allocations: 2.564 MB / 0.5653 GB, free: 15.58 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.137e-05/0.3713, allocations: 59.88 kB / 0.5653 GB, free: 15.51 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001043/0.3714, allocations: 97.84 kB / 0.5654 GB, free: 15.41 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 4.113e-05/0.3715, allocations: 33.7 kB / 0.5654 GB, free: 15.37 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.964e-05/0.3715, allocations: 83.89 kB / 0.5655 GB, free: 15.28 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 8.978e-05/0.3716, allocations: 67.42 kB / 0.5656 GB, free: 15.21 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001219/0.3717, allocations: 65.56 kB / 0.5656 GB, free: 15.14 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001688/0.3719, allocations: 326.8 kB / 0.566 GB, free: 14.82 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003931/0.3723, allocations: 171.9 kB / 0.5661 GB, free: 14.65 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003833/0.3727, allocations: 171.9 kB / 0.5663 GB, free: 14.48 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001046/0.3737, allocations: 427.2 kB / 0.5667 GB, free: 14.06 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.082e-06/0.3737, allocations: 0 / 0.5667 GB, free: 14.06 MB / 414.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001018/0.3747, allocations: 462.9 kB / 0.5671 GB, free: 13.61 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.604e-05/0.3748, allocations: 4 kB / 0.5671 GB, free: 13.6 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.141e-06/0.3748, allocations: 0 / 0.5671 GB, free: 13.6 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.188e-05/0.3748, allocations: 4 kB / 0.5671 GB, free: 13.6 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003728/0.3752, allocations: 71.88 kB / 0.5672 GB, free: 13.53 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.452e-06/0.3752, allocations: 4 kB / 0.5672 GB, free: 13.52 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002043/0.3754, allocations: 19.97 kB / 0.5672 GB, free: 13.5 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.92e-05/0.3754, allocations: 19.98 kB / 0.5673 GB, free: 13.48 MB / 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 (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 0.0001393/0.3755, allocations: 121.7 kB / 0.5674 GB, free: 13.36 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.709e-05/0.3756, allocations: 7.953 kB / 0.5674 GB, free: 13.35 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001288/0.3769, allocations: 0.5485 MB / 0.5679 GB, free: 12.79 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.898e-06/0.3769, allocations: 4 kB / 0.5679 GB, free: 12.78 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.439e-06/0.3769, allocations: 0 / 0.5679 GB, free: 12.78 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.452e-06/0.3769, allocations: 3.984 kB / 0.5679 GB, free: 12.78 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002221/0.3791, allocations: 0.8533 MB / 0.5688 GB, free: 11.86 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.625e-06/0.3791, allocations: 0 / 0.5688 GB, free: 11.86 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003048/0.3794, allocations: 71.88 kB / 0.5688 GB, free: 11.79 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.037e-06/0.3794, allocations: 0 / 0.5688 GB, free: 11.79 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.208e-05/0.3794, allocations: 20.23 kB / 0.5688 GB, free: 11.77 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.484e-06/0.3795, allocations: 8 kB / 0.5688 GB, free: 11.76 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.284e-06/0.3795, allocations: 0 / 0.5688 GB, free: 11.76 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009242/0.3804, allocations: 470.9 kB / 0.5693 GB, free: 11.27 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 1.462e-05/0.3804, allocations: 7.953 kB / 0.5693 GB, free: 11.26 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.019e-05/0.3804, allocations: 8 kB / 0.5693 GB, free: 11.25 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002002/0.3806, allocations: 19.97 kB / 0.5693 GB, free: 11.23 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.162e-05/0.3807, allocations: 11.98 kB / 0.5693 GB, free: 11.22 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.971e-05/0.3807, allocations: 19.92 kB / 0.5694 GB, free: 11.2 MB / 414.1 MB Notification: Performance of sorting global known variables: time 5.64e-05/0.3808, allocations: 87.28 kB / 0.5694 GB, free: 11.11 MB / 414.1 MB Notification: Performance of sort global known variables: time 6e-08/0.3808, allocations: 0 / 0.5694 GB, free: 11.11 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.0008775/0.3816, allocations: 323.5 kB / 0.5698 GB, free: 10.8 MB / 414.1 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 0.002391/0.384, allocations: 1.119 MB / 0.5708 GB, free: 9.633 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.0008058/0.3848, allocations: 319.7 kB / 0.5712 GB, free: 9.32 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 2.725e-06/0.3848, allocations: 0 / 0.5712 GB, free: 9.32 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003435/0.3852, allocations: 148.1 kB / 0.5713 GB, free: 9.176 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002607/0.3854, allocations: 14.52 kB / 0.5713 GB, free: 9.164 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001721/0.3872, allocations: 0.5069 MB / 0.5718 GB, free: 8.602 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003379/0.3875, allocations: 0.6965 MB / 0.5725 GB, free: 7.875 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0002813/0.3878, allocations: 92.97 kB / 0.5726 GB, free: 7.781 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001934/0.388, allocations: 55.41 kB / 0.5726 GB, free: 7.727 MB / 414.1 MB Notification: Performance of SimCode: time 4.8e-07/0.388, allocations: 4 kB / 0.5726 GB, free: 7.723 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04904/0.437, allocations: 19.23 MB / 0.5914 GB, free: 4.633 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 10.77/11.2, allocations: 8 kB / 0.5914 GB, free: 4.625 MB / 430.1 MB " [Timeout remaining time 649] (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: 14.147814383002697]