Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_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 0.001722/0.001722, allocations: 123.4 kB / 17.79 MB, free: 5.266 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 0.00207/0.00207, allocations: 204.3 kB / 20.74 MB, free: 2.316 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 1.511/1.511, allocations: 230.6 MB / 254.1 MB, free: 15.09 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 0.2432/0.2432, allocations: 44.9 MB / 355.1 MB, free: 12.36 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.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives",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 0.002168/0.002168, allocations: 67.89 kB / 499.6 MB, free: 11.72 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1321/0.1342, allocations: 65.43 MB / 0.5517 GB, free: 10.17 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.001635/0.1359, allocations: 0.5281 MB / 0.5523 GB, free: 9.641 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.0007536/0.1366, allocations: 411.1 kB / 0.5527 GB, free: 9.234 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.578e-05/0.1367, allocations: 0 / 0.5527 GB, free: 9.234 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 2.206e-05/0.1367, allocations: 3.938 kB / 0.5527 GB, free: 9.23 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 2.604e-05/0.1367, allocations: 0 / 0.5527 GB, free: 9.23 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004536/0.1372, allocations: 143.8 kB / 0.5528 GB, free: 9.09 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 6.584e-05/0.1372, allocations: 23.92 kB / 0.5528 GB, free: 9.066 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.957e-05/0.1373, allocations: 7.984 kB / 0.5528 GB, free: 9.059 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 2.27e-05/0.1373, allocations: 11.94 kB / 0.5528 GB, free: 9.047 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.668e-05/0.1373, allocations: 19.91 kB / 0.5529 GB, free: 9.027 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 1.122e-05/0.1374, allocations: 4 kB / 0.5529 GB, free: 9.023 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002583/0.1376, allocations: 163.8 kB / 0.553 GB, free: 8.863 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 1.287e-05/0.1376, allocations: 3.984 kB / 0.553 GB, free: 8.859 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 3.889e-05/0.1377, allocations: 23.81 kB / 0.553 GB, free: 8.836 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000208/0.1379, allocations: 127.6 kB / 0.5532 GB, free: 8.711 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.226e-06/0.1379, allocations: 0 / 0.5532 GB, free: 8.711 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.623e-06/0.1379, allocations: 0 / 0.5532 GB, free: 8.711 MB / 414.1 MB Notification: Performance of Transformations before backend: time 4.418e-06/0.1379, allocations: 0 / 0.5532 GB, free: 8.711 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 0.0004759/0.1384, allocations: 367.1 kB / 0.5535 GB, free: 8.305 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.561e-05/0.1384, allocations: 8.031 kB / 0.5535 GB, free: 8.297 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.595e-05/0.1384, allocations: 38.75 kB / 0.5536 GB, free: 8.25 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.317e-05/0.1385, allocations: 0.9375 kB / 0.5536 GB, free: 8.25 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001439/0.1386, allocations: 180.2 kB / 0.5537 GB, free: 8.035 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.293e-05/0.1386, allocations: 4.375 kB / 0.5537 GB, free: 8.031 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.918e-05/0.1386, allocations: 4.375 kB / 0.5537 GB, free: 8.027 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001298/0.1388, allocations: 61.97 kB / 0.5538 GB, free: 7.961 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.137e-05/0.1388, allocations: 3.938 kB / 0.5538 GB, free: 7.957 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.639e-06/0.1388, allocations: 4 kB / 0.5538 GB, free: 7.953 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.838e-06/0.1388, allocations: 0 / 0.5538 GB, free: 7.953 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.933e-05/0.1389, allocations: 27.92 kB / 0.5538 GB, free: 7.926 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001919/0.139, allocations: 169.7 kB / 0.554 GB, free: 7.711 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000208/0.1393, allocations: 54.56 kB / 0.554 GB, free: 7.648 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.606e-05/0.1393, allocations: 24.84 kB / 0.5541 GB, free: 7.621 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002652/0.1396, allocations: 109.1 kB / 0.5542 GB, free: 7.496 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.859e-05/0.1396, allocations: 38.72 kB / 0.5542 GB, free: 7.449 MB / 414.1 MB Notification: Performance of pre-optimization done (n=9): time 1.072e-06/0.1396, allocations: 0 / 0.5542 GB, free: 7.449 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 0.1367/0.2763, allocations: 6.386 MB / 0.5604 GB, free: 1.027 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.113e-05/0.2764, allocations: 55.69 kB / 0.5605 GB, free: 0.9609 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.131e-05/0.2765, allocations: 101.8 kB / 0.5606 GB, free: 0.8516 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 5.395e-05/0.2765, allocations: 25.7 kB / 0.5606 GB, free: 0.8203 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 5.83e-05/0.2766, allocations: 92.08 kB / 0.5607 GB, free: 0.7266 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001025/0.2767, allocations: 63.42 kB / 0.5608 GB, free: 0.6641 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001953/0.2769, allocations: 85.59 kB / 0.5609 GB, free: 0.5742 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001514/0.277, allocations: 326.8 kB / 0.5612 GB, free: 252 kB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000569/0.2776, allocations: 231.8 kB / 0.5614 GB, free: 20 kB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000624/0.2782, allocations: 233.3 kB / 0.5616 GB, free: 15.79 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002222/0.2804, allocations: 0.5528 MB / 0.5621 GB, free: 15.24 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.924e-06/0.2804, allocations: 256 / 0.5621 GB, free: 15.24 MB / 430.1 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.001955/0.2824, allocations: 0.6182 MB / 0.5628 GB, free: 14.61 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.923e-05/0.2824, allocations: 4 kB / 0.5628 GB, free: 14.61 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.528e-06/0.2824, allocations: 4 kB / 0.5628 GB, free: 14.61 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.958e-05/0.2824, allocations: 4 kB / 0.5628 GB, free: 14.6 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000679/0.2831, allocations: 103.8 kB / 0.5629 GB, free: 14.5 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.793e-06/0.2831, allocations: 0 / 0.5629 GB, free: 14.5 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004397/0.2836, allocations: 27.95 kB / 0.5629 GB, free: 14.47 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.924e-05/0.2836, allocations: 35.94 kB / 0.5629 GB, free: 14.44 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 0.0001803/0.2838, allocations: 125.7 kB / 0.563 GB, free: 14.3 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.889e-05/0.2839, allocations: 7.953 kB / 0.5631 GB, free: 14.3 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002252/0.2861, allocations: 0.7255 MB / 0.5638 GB, free: 13.57 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.644e-06/0.2861, allocations: 4 kB / 0.5638 GB, free: 13.56 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.361e-06/0.2862, allocations: 0 / 0.5638 GB, free: 13.56 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.709e-06/0.2862, allocations: 0 / 0.5638 GB, free: 13.56 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004236/0.2904, allocations: 1.161 MB / 0.5649 GB, free: 12.33 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.937e-06/0.2904, allocations: 0 / 0.5649 GB, free: 12.33 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005451/0.2909, allocations: 99.84 kB / 0.565 GB, free: 12.23 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.04e-05/0.291, allocations: 4 kB / 0.565 GB, free: 12.23 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.046e-05/0.291, allocations: 27.95 kB / 0.565 GB, free: 12.2 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.944e-06/0.291, allocations: 7.938 kB / 0.565 GB, free: 12.19 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.204e-06/0.291, allocations: 0 / 0.565 GB, free: 12.19 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001841/0.2929, allocations: 0.5833 MB / 0.5656 GB, free: 11.57 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.03e-05/0.2929, allocations: 85.06 kB / 0.5657 GB, free: 11.47 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.401e-05/0.293, allocations: 4 kB / 0.5657 GB, free: 11.47 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000411/0.2934, allocations: 31.89 kB / 0.5657 GB, free: 11.44 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.245e-05/0.2934, allocations: 19.98 kB / 0.5657 GB, free: 11.42 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.599e-05/0.2935, allocations: 31.95 kB / 0.5658 GB, free: 11.39 MB / 430.1 MB Notification: Performance of sorting global known variables: time 6.084e-05/0.2935, allocations: 87.22 kB / 0.5658 GB, free: 11.3 MB / 430.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.2935, allocations: 3.938 kB / 0.5659 GB, free: 11.3 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.001952/0.2955, allocations: 0.6518 MB / 0.5665 GB, free: 10.64 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 0.005664/0.3012, allocations: 1.312 MB / 0.5678 GB, free: 9.289 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001315/0.3025, allocations: 439.5 kB / 0.5682 GB, free: 8.859 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 4.168e-06/0.3025, allocations: 3.938 kB / 0.5682 GB, free: 8.855 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000582/0.3031, allocations: 191.8 kB / 0.5684 GB, free: 8.668 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003086/0.3034, allocations: 15.92 kB / 0.5684 GB, free: 8.652 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003491/0.3069, allocations: 0.6127 MB / 0.569 GB, free: 7.98 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003726/0.3072, allocations: 0.6965 MB / 0.5697 GB, free: 7.254 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.00043/0.3077, allocations: 124.9 kB / 0.5698 GB, free: 7.125 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003594/0.308, allocations: 99.28 kB / 0.5699 GB, free: 7.027 MB / 430.1 MB Notification: Performance of SimCode: time 8.31e-07/0.308, allocations: 0 / 0.5699 GB, free: 7.027 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3427/0.6507, allocations: 58.59 MB / 0.6271 GB, free: 17.61 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.606/9.257, allocations: 9.25 kB / 0.6271 GB, free: 17.6 MB / 446.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_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_0_0_ModelicaTest_Fluid_TestUtilities_TestRegRoot2Derivatives.fmu > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestUtilities/TestRegRoot2Derivatives/TestRegRoot2Derivatives.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_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_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable x from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable yd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable yd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable ydd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable ydd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k1 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k1 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable k2 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable k2 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2 in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2 from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2d in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2d from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! Error: Could not read variable y2dd in file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv. Warning: Get data of variable y2dd from file ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.465946566779166]