Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_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 0.001695/0.001695, allocations: 109 kB / 20.48 MB, free: 1.477 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 0.00213/0.00213, allocations: 213 kB / 23.79 MB, free: 4.684 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.432/1.432, allocations: 207.6 MB / 234.6 MB, free: 9.977 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.224/0.224, allocations: 44.25 MB / 331.1 MB, free: 9.598 MB / 270.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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_3_2_3_ModelicaTest_Fluid_TestExamplesVariants_HeatingSystem_FixedInitial",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestExamplesVariants_HeatingSystem_FixedInitial",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002213/0.002213, allocations: 67.91 kB / 468.3 MB, free: 4.504 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1162/0.1184, allocations: 61.05 MB / 0.5169 GB, free: 7.32 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial): time 0.3341/0.4525, allocations: 91.36 MB / 0.6062 GB, free: 2.844 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.03494/0.4874, allocations: 21.48 MB / 0.6271 GB, free: 1.887 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003002/0.4904, allocations: 121 kB / 0.6273 GB, free: 1.82 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00329/0.4937, allocations: 0.9552 MB / 0.6282 GB, free: 0.9961 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0116/0.5053, allocations: 3.877 MB / 0.632 GB, free: 13.34 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01549/0.5208, allocations: 6.008 MB / 0.6378 GB, free: 7.328 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.01248/0.5333, allocations: 7.41 MB / 0.6451 GB, free: 15.91 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003904/0.5372, allocations: 1.611 MB / 0.6466 GB, free: 14.27 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1777/0.7149, allocations: 74.45 MB / 0.7194 GB, free: 3.07 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.06983/0.7847, allocations: 31.86 MB / 0.7505 GB, free: 2.867 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001257/0.786, allocations: 248 kB / 0.7507 GB, free: 2.625 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01452/0.8005, allocations: 6.149 MB / 0.7567 GB, free: 12.45 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.001942/0.8024, allocations: 1.122 MB / 0.7578 GB, free: 11.32 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002823/0.8053, allocations: 1.497 MB / 0.7593 GB, free: 9.816 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.0125/0.8177, allocations: 5.552 MB / 0.7647 GB, free: 4.246 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/0.8178, allocations: 4 kB / 0.7647 GB, free: 4.242 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.374e-06/0.8178, allocations: 0 / 0.7647 GB, free: 4.242 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001358/0.8179, allocations: 0 / 0.7647 GB, free: 4.242 MB / 0.5919 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 0.01107/0.829, allocations: 3.512 MB / 0.7681 GB, free: 0.6758 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.535e-05/0.829, allocations: 12.03 kB / 0.7681 GB, free: 0.6641 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 9.368e-05/0.8291, allocations: 65.56 kB / 0.7682 GB, free: 0.5977 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007171/0.8298, allocations: 343.5 kB / 0.7685 GB, free: 256 kB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.2439/1.074, allocations: 331.1 kB / 0.7688 GB, free: 215.1 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005872/1.08, allocations: 1.58 MB / 0.7704 GB, free: 214.9 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003186/1.08, allocations: 276.2 kB / 0.7706 GB, free: 214.7 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007753/1.081, allocations: 198.1 kB / 0.7708 GB, free: 214.7 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009051/1.09, allocations: 3.312 MB / 0.7741 GB, free: 213.9 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.279e-05/1.09, allocations: 9.984 kB / 0.7741 GB, free: 213.9 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004026/1.09, allocations: 83.92 kB / 0.7742 GB, free: 213.8 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005048/1.091, allocations: 253.6 kB / 0.7744 GB, free: 213.8 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009574/1.1, allocations: 3.135 MB / 0.7775 GB, free: 212.7 MB / 0.5919 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 0.03429/1.135, allocations: 13.57 MB / 0.7907 GB, free: 203.7 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00709/1.142, allocations: 2.148 MB / 0.7928 GB, free: 202.9 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004045/1.146, allocations: 1.326 MB / 0.7941 GB, free: 202.5 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0141/1.16, allocations: 3.875 MB / 0.7979 GB, free: 200.7 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.817e-05/1.16, allocations: 52.19 kB / 0.7979 GB, free: 200.7 MB / 0.5919 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001669/1.162, allocations: 189.5 kB / 0.7981 GB, free: 200.6 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=178): time 1.477e-05/1.162, allocations: 0 / 0.7981 GB, free: 200.6 MB / 0.5919 GB Notification: Performance of matching and sorting (n=254): time 0.3611/1.523, allocations: 42.44 MB / 0.8396 GB, free: 165.9 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 0.01198/1.535, allocations: 3.162 MB / 0.8426 GB, free: 162.7 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002369/1.537, allocations: 1.843 MB / 0.8444 GB, free: 160.9 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0006079/1.538, allocations: 69.7 kB / 0.8445 GB, free: 160.8 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.000581/1.538, allocations: 1.092 MB / 0.8456 GB, free: 159.7 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.001082/1.539, allocations: 0.9096 MB / 0.8465 GB, free: 158.8 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001459/1.541, allocations: 0.5917 MB / 0.847 GB, free: 158.2 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 3.565e-05/1.541, allocations: 301.1 kB / 0.8473 GB, free: 157.9 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003943/1.545, allocations: 2.344 MB / 0.8496 GB, free: 155.6 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004247/1.549, allocations: 2.948 MB / 0.8525 GB, free: 152.4 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009169/1.558, allocations: 5.391 MB / 0.8578 GB, free: 146.7 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.774e-05/1.558, allocations: 4 kB / 0.8578 GB, free: 146.7 MB / 0.5919 GB Notification: Performance of matching and sorting (n=362) (initialization): time 0.01639/1.575, allocations: 7.423 MB / 0.865 GB, free: 139.2 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 4.998e-05/1.575, allocations: 12 kB / 0.865 GB, free: 139.2 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.114e-05/1.575, allocations: 20 kB / 0.865 GB, free: 139.2 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01442/1.589, allocations: 4.721 MB / 0.8697 GB, free: 134.4 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003266/1.592, allocations: 0.6396 MB / 0.8703 GB, free: 133.8 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0126/1.605, allocations: 13.53 MB / 0.8835 GB, free: 119.6 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005194/1.61, allocations: 407.5 kB / 0.8839 GB, free: 119.2 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008462/1.611, allocations: 171.8 kB / 0.884 GB, free: 119 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005418/1.616, allocations: 2.824 MB / 0.8868 GB, free: 116.2 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004522/1.621, allocations: 2.895 MB / 0.8896 GB, free: 113 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009119/1.63, allocations: 5.279 MB / 0.8948 GB, free: 107.5 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.462e-05/1.63, allocations: 4 kB / 0.8948 GB, free: 107.5 MB / 0.5919 GB Notification: Performance of matching and sorting (n=362) (initialization_lambda0): time 0.01301/1.643, allocations: 6.657 MB / 0.9013 GB, free: 100.8 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.227e-05/1.643, allocations: 12 kB / 0.9013 GB, free: 100.7 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.22e-05/1.643, allocations: 24 kB / 0.9013 GB, free: 100.7 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006547/1.65, allocations: 3.024 MB / 0.9043 GB, free: 97.66 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003526/1.653, allocations: 0.6669 MB / 0.9049 GB, free: 97 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01226/1.666, allocations: 13.25 MB / 0.9179 GB, free: 83.06 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004845/1.67, allocations: 415.4 kB / 0.9183 GB, free: 82.65 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007734/1.671, allocations: 163.9 kB / 0.9184 GB, free: 82.49 MB / 0.5919 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 0.00122/1.672, allocations: 343.5 kB / 0.9187 GB, free: 82.15 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001036/1.673, allocations: 254.4 kB / 0.919 GB, free: 81.9 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01834/1.692, allocations: 7.547 MB / 0.9264 GB, free: 74.27 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01583/1.708, allocations: 6.798 MB / 0.933 GB, free: 67.39 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.836e-05/1.708, allocations: 0 / 0.933 GB, free: 67.39 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01569/1.723, allocations: 6.96 MB / 0.9398 GB, free: 60.3 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0286/1.752, allocations: 13.61 MB / 0.9531 GB, free: 46.61 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.572e-05/1.752, allocations: 0 / 0.9531 GB, free: 46.61 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002605/1.754, allocations: 463.3 kB / 0.9535 GB, free: 46.16 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02089/1.775, allocations: 6.363 MB / 0.9597 GB, free: 39.76 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007569/1.776, allocations: 111.9 kB / 0.9598 GB, free: 39.65 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01397/1.79, allocations: 14.13 MB / 0.9736 GB, free: 24.85 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 postOpt calculateStateSetsJacobians (simulation): time 0.008356/1.798, allocations: 2.786 MB / 0.9764 GB, free: 22.03 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01852/1.817, allocations: 10.08 MB / 0.9862 GB, free: 11.84 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002282/1.819, allocations: 0.7984 MB / 0.987 GB, free: 11.04 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001038/1.82, allocations: 71.92 kB / 0.9871 GB, free: 10.97 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003767/1.824, allocations: 275.6 kB / 0.9873 GB, free: 10.7 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007375/1.825, allocations: 229.9 kB / 0.9875 GB, free: 10.48 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005339/1.825, allocations: 127.9 kB / 0.9877 GB, free: 10.35 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.00186/1.827, allocations: 1.264 MB / 0.9889 GB, free: 9.066 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1e-07/1.827, allocations: 288 / 0.9889 GB, free: 9.066 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.009816/1.837, allocations: 3.152 MB / 0.992 GB, free: 5.91 MB / 0.5919 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 0.2328/2.07, allocations: 12.35 MB / 1.004 GB, free: 196 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.02561/2.095, allocations: 10.07 MB / 1.014 GB, free: 193.4 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 6.182e-06/2.095, allocations: 2.953 kB / 1.014 GB, free: 193.4 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.01074/2.106, allocations: 3.78 MB / 1.018 GB, free: 192 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005769/2.112, allocations: 1.063 MB / 1.019 GB, free: 191.7 MB / 0.5919 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: 4.740189849049784] 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'] 2.1215982990106568 2.133508879 1.312465591 Calling exit ...