Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial.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 0.001707/0.001707, allocations: 105.1 kB / 21.22 MB, free: 0.6289 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 0.002055/0.002055, allocations: 211.8 kB / 24.51 MB, free: 3.914 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 1.452/1.452, allocations: 230.6 MB / 258.3 MB, free: 7.77 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 0.2332/0.2332, allocations: 44.93 MB / 359.6 MB, free: 6.059 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.TestExamplesVariants.HeatingSystem_FixedInitial,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestExamplesVariants_HeatingSystem_FixedInitial",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestExamplesVariants_HeatingSystem_FixedInitial",fmuType="cs",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 0.002024/0.002024, allocations: 64.19 kB / 0.4938 GB, free: 10.54 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3412/0.3432, allocations: 65.48 MB / 0.5577 GB, free: 7.348 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial): time 0.1078/0.4509, allocations: 81.66 MB / 0.6375 GB, free: 5.625 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.04182/0.4928, allocations: 19.61 MB / 0.6566 GB, free: 1.973 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002737/0.4955, allocations: 118.9 kB / 0.6568 GB, free: 1.855 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003039/0.4985, allocations: 0.9162 MB / 0.6576 GB, free: 0.9336 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01123/0.5098, allocations: 3.892 MB / 0.6614 GB, free: 13.02 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.01614/0.5259, allocations: 6.058 MB / 0.6674 GB, free: 6.969 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.01197/0.5379, allocations: 7.44 MB / 0.6746 GB, free: 15.5 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003404/0.5413, allocations: 1.611 MB / 0.6762 GB, free: 13.87 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.4868/1.028, allocations: 74.49 MB / 0.7489 GB, free: 57.5 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.06869/1.097, allocations: 31.9 MB / 0.7801 GB, free: 48.16 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.001319/1.098, allocations: 249.9 kB / 0.7803 GB, free: 48.16 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01304/1.111, allocations: 5.509 MB / 0.7857 GB, free: 47.21 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.001908/1.113, allocations: 1.118 MB / 0.7868 GB, free: 47.21 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.002523/1.116, allocations: 1.26 MB / 0.788 GB, free: 47.21 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.01072/1.126, allocations: 5.412 MB / 0.7933 GB, free: 46.03 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 8.015e-06/1.126, allocations: 0 / 0.7933 GB, free: 46.03 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.794e-06/1.126, allocations: 0 / 0.7933 GB, free: 46.03 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0001225/1.126, allocations: 0 / 0.7933 GB, free: 46.03 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 538 * Number of variables: 538 Notification: Performance of Generate backend data structure: time 0.0104/1.137, allocations: 3.528 MB / 0.7968 GB, free: 43.82 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.761e-05/1.137, allocations: 15.41 kB / 0.7968 GB, free: 43.81 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001128/1.137, allocations: 62.55 kB / 0.7968 GB, free: 43.75 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008696/1.138, allocations: 346.5 kB / 0.7972 GB, free: 43.53 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001498/1.139, allocations: 329.9 kB / 0.7975 GB, free: 43.21 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004149/1.144, allocations: 1.586 MB / 0.799 GB, free: 41.97 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001987/1.144, allocations: 267.3 kB / 0.7993 GB, free: 41.75 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005143/1.144, allocations: 213.1 kB / 0.7995 GB, free: 41.61 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005942/1.15, allocations: 3.686 MB / 0.8031 GB, free: 38.71 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.533e-05/1.15, allocations: 7.188 kB / 0.8031 GB, free: 38.71 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002861/1.151, allocations: 84.56 kB / 0.8032 GB, free: 38.69 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002629/1.151, allocations: 255.4 kB / 0.8034 GB, free: 38.47 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00526/1.156, allocations: 3.129 MB / 0.8065 GB, free: 36.39 MB / 0.5606 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01699/1.173, allocations: 10.11 MB / 0.8163 GB, free: 28.56 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003773/1.177, allocations: 2.147 MB / 0.8184 GB, free: 27.18 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001967/1.179, allocations: 1.321 MB / 0.8197 GB, free: 26.3 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.007028/1.186, allocations: 3.54 MB / 0.8232 GB, free: 23.06 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.183e-05/1.186, allocations: 52.56 kB / 0.8232 GB, free: 23 MB / 0.5606 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008512/1.187, allocations: 186.5 kB / 0.8234 GB, free: 22.82 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=178): time 5.871e-06/1.187, allocations: 0 / 0.8234 GB, free: 22.82 MB / 0.5606 GB Notification: Performance of matching and sorting (n=254): time 0.3668/1.553, allocations: 41.81 MB / 0.8643 GB, free: 13.05 MB / 0.5919 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of inlineWhenForInitialization (initialization): time 0.01284/1.566, allocations: 3.04 MB / 0.8672 GB, free: 9.996 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003116/1.569, allocations: 1.845 MB / 0.869 GB, free: 8.109 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0007656/1.57, allocations: 73.7 kB / 0.8691 GB, free: 8.031 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.001058/1.571, allocations: 1.085 MB / 0.8702 GB, free: 6.941 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.001425/1.573, allocations: 0.9116 MB / 0.871 GB, free: 6.043 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001369/1.574, allocations: 0.5917 MB / 0.8716 GB, free: 5.445 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001428/1.574, allocations: 305.1 kB / 0.8719 GB, free: 5.145 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005021/1.579, allocations: 2.354 MB / 0.8742 GB, free: 2.789 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005864/1.585, allocations: 2.945 MB / 0.8771 GB, free: 15.61 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01232/1.597, allocations: 5.358 MB / 0.8823 GB, free: 10.05 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.416e-05/1.597, allocations: 8 kB / 0.8823 GB, free: 10.04 MB / 0.6075 GB Notification: Performance of matching and sorting (n=362) (initialization): time 0.02137/1.619, allocations: 7.365 MB / 0.8895 GB, free: 2.723 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 3.694e-05/1.619, allocations: 12 kB / 0.8895 GB, free: 2.711 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.373e-05/1.619, allocations: 20.06 kB / 0.8896 GB, free: 2.691 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0164/1.635, allocations: 4.575 MB / 0.894 GB, free: 14.1 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003648/1.639, allocations: 0.6401 MB / 0.8946 GB, free: 13.5 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01823/1.657, allocations: 13.48 MB / 0.9078 GB, free: 15.38 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00505/1.662, allocations: 411.5 kB / 0.9082 GB, free: 14.98 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000698/1.663, allocations: 171.8 kB / 0.9084 GB, free: 14.81 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005938/1.669, allocations: 2.824 MB / 0.9111 GB, free: 11.98 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00566/1.675, allocations: 2.895 MB / 0.9139 GB, free: 8.848 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01143/1.686, allocations: 5.256 MB / 0.9191 GB, free: 3.391 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.387e-05/1.686, allocations: 8 kB / 0.9191 GB, free: 3.383 MB / 0.6387 GB Notification: Performance of matching and sorting (n=362) (initialization_lambda0): time 0.01616/1.702, allocations: 6.642 MB / 0.9256 GB, free: 12.78 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.859e-05/1.702, allocations: 15.56 kB / 0.9256 GB, free: 12.77 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.077e-05/1.702, allocations: 20 kB / 0.9256 GB, free: 12.75 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00814/1.71, allocations: 3.023 MB / 0.9286 GB, free: 9.695 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003932/1.714, allocations: 0.6648 MB / 0.9292 GB, free: 9.062 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01703/1.731, allocations: 13.19 MB / 0.9421 GB, free: 11.24 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005313/1.737, allocations: 416.3 kB / 0.9425 GB, free: 10.84 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009125/1.738, allocations: 167.8 kB / 0.9426 GB, free: 10.68 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 78 * Number of states: 0 () * Number of discrete variables: 4 (tank.inFlow[2],tank.inFlow[1],tank.regularFlow[2],tank.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (291): * Single equations (assignments): 279 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 10 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(1,2,100.0%), (1,2,100.0%), (1,6,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 5 systems {(2,10), (1,5), (5,14), (2,6), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.00125/1.739, allocations: 356.4 kB / 0.943 GB, free: 10.36 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009913/1.74, allocations: 250.4 kB / 0.9432 GB, free: 10.11 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01971/1.759, allocations: 7.481 MB / 0.9505 GB, free: 2.625 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01765/1.777, allocations: 6.743 MB / 0.9571 GB, free: 11.84 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.63e-05/1.777, allocations: 0 / 0.9571 GB, free: 11.84 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01724/1.794, allocations: 6.89 MB / 0.9638 GB, free: 4.832 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03224/1.827, allocations: 12.75 MB / 0.9763 GB, free: 8.133 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.306e-05/1.827, allocations: 0 / 0.9763 GB, free: 8.133 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00291/1.83, allocations: 459.4 kB / 0.9767 GB, free: 7.703 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0231/1.853, allocations: 6.175 MB / 0.9828 GB, free: 1.52 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007819/1.853, allocations: 107.9 kB / 0.9829 GB, free: 1.414 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01889/1.872, allocations: 14.09 MB / 0.9966 GB, free: 2.707 MB / 0.7169 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.009005/1.881, allocations: 2.668 MB / 0.9992 GB, free: 32 kB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2774/2.159, allocations: 10.08 MB / 1.009 GB, free: 311.3 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002524/2.161, allocations: 0.7998 MB / 1.01 GB, free: 311.1 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009809/2.162, allocations: 61.55 kB / 1.01 GB, free: 311 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003815/2.166, allocations: 273.5 kB / 1.01 GB, free: 311 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006947/2.167, allocations: 223.2 kB / 1.01 GB, free: 311 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003915/2.167, allocations: 120.5 kB / 1.01 GB, free: 310.9 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001676/2.169, allocations: 1.266 MB / 1.012 GB, free: 310.5 MB / 0.7169 GB Notification: Performance of sort global known variables: time 8e-08/2.169, allocations: 3.969 kB / 1.012 GB, free: 310.5 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.009288/2.178, allocations: 3.169 MB / 1.015 GB, free: 310.3 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 10 ($STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pipe.mediums[1].p,pipe.mediums[1].T,pipe.mediums[2].p,pipe.mediums[2].T) * Number of discrete variables: 4 (tank.regularFlow[1],tank.regularFlow[2],tank.inFlow[1],tank.inFlow[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (199): * Single equations (assignments): 187 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,5), (1,9), (2,10), (14,48)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02553/2.204, allocations: 12.34 MB / 1.027 GB, free: 301.9 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.02251/2.226, allocations: 10.06 MB / 1.037 GB, free: 293.2 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 6.742e-06/2.226, allocations: 4 kB / 1.037 GB, free: 293.2 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.009327/2.235, allocations: 3.776 MB / 1.04 GB, free: 289.4 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005168/2.241, allocations: 1.094 MB / 1.041 GB, free: 288.4 MB / 0.7169 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4733:9-4733:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:822:5-822:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 658] [Calling sys.exit(0), Time elapsed: 4.935193145065568] Failed to read output from testmodel.py, exit status != 0: ['time', 'heater.mediums[1].h', 'heater.mediums[1].p', 'pipe.mediums[1].h', 'pipe.mediums[1].p', 'pipe.mediums[2].h', 'pipe.mediums[2].p', 'radiator.mediums[1].h', 'radiator.mediums[1].p', 'tank.level', 'tank.medium.h'] 2.249556908966042 2.258768144 1.129823431 Calling exit ...