Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_master_Chemical.Boundaries.Tests.TestSubstance.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 0.0009145/0.0009145, allocations: 80.75 kB / 19.94 MB, free: 4.547 MB / 18.57 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 0.0009573/0.0009573, allocations: 181 kB / 23.36 MB, free: 1.133 MB / 18.57 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 0.9673/0.9673, allocations: 177.1 MB / 203.8 MB, free: 5.48 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/package.mo): time 0.08057/0.08057, allocations: 17.48 MB / 277.7 MB, free: 11.44 MB / 266.7 MB " [Timeout remaining time 180] Using package Chemical with version 2.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/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: translateModel(Chemical.Boundaries.Tests.TestSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestSubstance") translateModel(Chemical.Boundaries.Tests.TestSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestSubstance") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.092e-06/1.092e-06, allocations: 0 / 300.8 MB, free: 1.73 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 8.175e-06/9.267e-06, allocations: 7.188 kB / 300.8 MB, free: 1.723 MB / 266.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Interfaces.mo:1586:5-1586:64:writable] Warning: An inner declaration for outer component system could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Interfaces.mo:1586:5-1586:64:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"system\" component but an inner \"system\" component is not defined. For simulation drag Modelica.Fluid.System into your model to specify system properties. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Boundaries.mo:647:5-647:47:writable] Warning: An inner declaration for outer component dropOfCommons could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Boundaries.mo:647:5-647:47:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"dropOfCommons\" component but an inner \"dropOfCommons\" component is not defined. Use Chemical.DropOfCommons in your model to specify system properties. Notification: Performance of NFInst.instantiate(Chemical.Boundaries.Tests.TestSubstance): time 0.04603/0.04604, allocations: 64.41 MB / 365.2 MB, free: 3.816 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.02288/0.06892, allocations: 16.03 MB / 381.2 MB, free: 3.723 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005234/0.07415, allocations: 246.1 kB / 381.5 MB, free: 3.48 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.004056/0.07821, allocations: 2.443 MB / 383.9 MB, free: 1.02 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.007775/0.08598, allocations: 3.936 MB / 387.8 MB, free: 13.05 MB / 362.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004195/0.09018, allocations: 2.359 MB / 390.2 MB, free: 10.68 MB / 362.7 MB Notification: Performance of NFFlatten.flatten: time 0.009357/0.09953, allocations: 10.03 MB / 400.2 MB, free: 0.6211 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002151/0.1017, allocations: 2.061 MB / 402.3 MB, free: 14.44 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005626/0.1073, allocations: 5.824 MB / 408.1 MB, free: 8.602 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004381/0.1117, allocations: 4.227 MB / 412.3 MB, free: 4.363 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 0.00109/0.1128, allocations: 0.8945 MB / 413.2 MB, free: 3.469 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003286/0.1161, allocations: 2.071 MB / 415.3 MB, free: 1.395 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001496/0.1176, allocations: 2.961 MB / 418.3 MB, free: 14.43 MB / 394.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002588/0.1202, allocations: 3.331 MB / 421.6 MB, free: 11.09 MB / 394.7 MB Notification: Performance of NFConvertDAE.convert: time 0.007962/0.1281, allocations: 9.988 MB / 431.6 MB, free: 1.059 MB / 394.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.338e-06/0.1281, allocations: 4 kB / 431.6 MB, free: 1.055 MB / 394.7 MB Notification: Performance of FrontEnd: time 9.82e-07/0.1281, allocations: 0 / 431.6 MB, free: 1.055 MB / 394.7 MB Notification: Performance of Transformations before backend: time 0.0001383/0.1283, allocations: 0 / 431.6 MB, free: 1.055 MB / 394.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2890 * Number of variables: 2890 Notification: Performance of Generate backend data structure: time 0.008135/0.1364, allocations: 10.72 MB / 442.3 MB, free: 6.242 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.265e-05/0.1364, allocations: 12.03 kB / 442.3 MB, free: 6.23 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003611/0.14, allocations: 3.963 MB / 446.3 MB, free: 2.266 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.2166/0.3566, allocations: 3.607 MB / 449.9 MB, free: 82.33 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005219/0.3572, allocations: 1.212 MB / 451.1 MB, free: 81.75 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007088/0.3579, allocations: 0.914 MB / 452 MB, free: 81.75 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008892/0.3668, allocations: 11.05 MB / 463.1 MB, free: 80.58 MB / 410.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001168/0.3669, allocations: 11.97 kB / 463.1 MB, free: 80.58 MB / 410.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003261/0.3672, allocations: 379.1 kB / 463.4 MB, free: 80.58 MB / 410.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000706/0.3679, allocations: 1.444 MB / 464.9 MB, free: 80.55 MB / 410.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00836/0.3763, allocations: 12.76 MB / 477.6 MB, free: 77.97 MB / 410.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03094/0.4072, allocations: 36.37 MB / 0.502 GB, free: 47.73 MB / 410.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002985/0.4102, allocations: 2.276 MB / 0.5042 GB, free: 45.51 MB / 410.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001455/0.4116, allocations: 0.9181 MB / 0.5051 GB, free: 44.59 MB / 410.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01192/0.4236, allocations: 10.79 MB / 0.5156 GB, free: 34.07 MB / 410.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.594e-05/0.4236, allocations: 76.67 kB / 0.5157 GB, free: 33.99 MB / 410.8 MB Notification: Performance of pre-optimization done (n=367): time 4.909e-06/0.4236, allocations: 2.656 kB / 0.5157 GB, free: 33.99 MB / 410.8 MB Notification: Performance of matching and sorting (n=488): time 0.1235/0.5471, allocations: 24.82 MB / 0.5399 GB, free: 10.25 MB / 410.8 MB 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 0.002026/0.5491, allocations: 1.297 MB / 0.5412 GB, free: 8.922 MB / 410.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00248/0.5516, allocations: 3.257 MB / 0.5444 GB, free: 6.359 MB / 410.8 MB Notification: Performance of collectPreVariables (initialization): time 0.0006205/0.5522, allocations: 105.7 kB / 0.5445 GB, free: 6.25 MB / 410.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.001269/0.5535, allocations: 4.2 MB / 0.5486 GB, free: 2.246 MB / 410.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.001164/0.5547, allocations: 1.731 MB / 0.5503 GB, free: 0.6172 MB / 410.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002622/0.5573, allocations: 1.342 MB / 0.5516 GB, free: 15.39 MB / 426.8 MB Notification: Performance of setup shared object (initialization): time 8.008e-05/0.5574, allocations: 309.1 kB / 0.5519 GB, free: 15.09 MB / 426.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003934/0.5613, allocations: 1.472 MB / 0.5533 GB, free: 13.61 MB / 426.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004795/0.5661, allocations: 3.199 MB / 0.5564 GB, free: 9.805 MB / 426.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01272/0.5788, allocations: 7.455 MB / 0.5637 GB, free: 1.965 MB / 426.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.872e-05/0.5788, allocations: 16 kB / 0.5637 GB, free: 1.949 MB / 426.8 MB Notification: Performance of matching and sorting (n=734) (initialization): time 0.01645/0.5953, allocations: 6.277 MB / 0.5699 GB, free: 12.02 MB / 442.8 MB Notification: Performance of prepare postOptimizeDAE: time 4.178e-05/0.5953, allocations: 31.56 kB / 0.5699 GB, free: 11.99 MB / 442.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.523e-05/0.5954, allocations: 58.69 kB / 0.57 GB, free: 11.94 MB / 442.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01517/0.6105, allocations: 4.213 MB / 0.5741 GB, free: 7.805 MB / 442.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008701/0.6192, allocations: 2.939 MB / 0.5769 GB, free: 5.008 MB / 442.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01412/0.6334, allocations: 22.43 MB / 0.5988 GB, free: 13.46 MB / 474.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0029/0.6363, allocations: 214.6 kB / 0.599 GB, free: 13.26 MB / 474.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009054/0.6372, allocations: 0.9918 MB / 0.6 GB, free: 12.27 MB / 474.8 MB Warning: Assuming fixed start value for the following 9 variables: boundaryFore1.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore2.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear1.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore3.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear3.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear2.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear4.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 248 * Number of states: 0 () * Number of discrete variables: 8 (substance1.substanceDefinitionVar.data.phase,substance1.substanceDefinitionVar.SelfClustering,substance2.substanceDefinitionVar.data.phase,substance2.substanceDefinitionVar.SelfClustering,solvent.substanceDefinitionVar.data.phase,solvent.substanceDefinitionVar.SelfClustering,substance6.substanceDefinitionVar.data.phase,substance6.substanceDefinitionVar.SelfClustering) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (664): * Single equations (assignments): 646 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 18 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 16 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (6,7,44.4%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(8,24), (6,7)} Notification: Performance of prepare postOptimizeDAE: time 0.002157/0.6393, allocations: 0.5232 MB / 0.6005 GB, free: 11.83 MB / 474.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001184/0.6405, allocations: 0.5502 MB / 0.6011 GB, free: 11.28 MB / 474.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01584/0.6563, allocations: 9.593 MB / 0.6104 GB, free: 2.34 MB / 474.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.336e-05/0.6564, allocations: 48 kB / 0.6105 GB, free: 2.293 MB / 474.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.059e-05/0.6564, allocations: 8 kB / 0.6105 GB, free: 2.285 MB / 474.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.394e-05/0.6564, allocations: 23.91 kB / 0.6105 GB, free: 2.262 MB / 474.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1623/0.8187, allocations: 13.53 MB / 0.6237 GB, free: 119.1 MB / 474.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.452e-05/0.8188, allocations: 11.09 kB / 0.6237 GB, free: 119.1 MB / 474.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007529/0.8263, allocations: 1.877 MB / 0.6256 GB, free: 119.1 MB / 474.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01905/0.8453, allocations: 4.694 MB / 0.6301 GB, free: 118.8 MB / 474.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004395/0.8458, allocations: 141.3 kB / 0.6303 GB, free: 118.8 MB / 474.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01562/0.8614, allocations: 23.12 MB / 0.6529 GB, free: 99.19 MB / 474.8 MB 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 0.001406/0.8628, allocations: 0.9702 MB / 0.6538 GB, free: 98.69 MB / 474.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01069/0.8735, allocations: 5.923 MB / 0.6596 GB, free: 97.28 MB / 474.8 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005827/0.8741, allocations: 467.2 kB / 0.66 GB, free: 97.28 MB / 474.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006643/0.8747, allocations: 122 kB / 0.6602 GB, free: 97.28 MB / 474.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001478/0.8762, allocations: 120.8 kB / 0.6603 GB, free: 97.28 MB / 474.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006913/0.8769, allocations: 407.5 kB / 0.6607 GB, free: 97.26 MB / 474.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002706/0.8772, allocations: 237.9 kB / 0.6609 GB, free: 97.26 MB / 474.8 MB Notification: Performance of sorting global known variables: time 0.002099/0.8793, allocations: 2.664 MB / 0.6635 GB, free: 97.13 MB / 474.8 MB Notification: Performance of sort global known variables: time 1.9e-07/0.8793, allocations: 0 / 0.6635 GB, free: 97.13 MB / 474.8 MB Notification: Performance of remove unused functions: time 0.004977/0.8843, allocations: 2.339 MB / 0.6658 GB, free: 97.13 MB / 474.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 50 * Number of states: 19 (boundaryRear.fore.n_flow,substance.logm,boundaryRear1.fore.n_flow,substance3.logm,boundaryFore2.rear.n_flow,substance1.logm,boundaryFore1.rear.n_flow,$STATESET1.x,substance2.logm,boundaryFore.rear.n_flow,boundaryRear2.fore.n_flow,substance4.logm,boundaryRear3.fore.n_flow,substance5.logm,boundaryFore3.rear.n_flow,solvent.logm,substance6.logm,boundaryRear4.fore.n_flow,substance7.logm) * 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 (383): * Single equations (assignments): 365 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 18 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 16 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (6,7,44.4%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(7,26), (7,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006956/0.8849, allocations: 0.5437 MB / 0.6663 GB, free: 97.05 MB / 474.8 MB Notification: Performance of simCode: created initialization part: time 0.006772/0.8917, allocations: 5.907 MB / 0.6721 GB, free: 95.03 MB / 474.8 MB Notification: Performance of simCode: created event and clocks part: time 6.742e-05/0.8918, allocations: 63.06 kB / 0.6721 GB, free: 95.02 MB / 474.8 MB Notification: Performance of simCode: created simulation system equations: time 0.003417/0.8952, allocations: 3.709 MB / 0.6758 GB, free: 93.05 MB / 474.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00325/0.8985, allocations: 1.396 MB / 0.6771 GB, free: 93.03 MB / 474.8 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4069:9-4069:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:791:5-791:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 2.5083032473921776]