Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_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 0.001112/0.001112, allocations: 92.2 kB / 20.19 MB, free: 4.363 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 0.001424/0.001424, allocations: 173.3 kB / 23.49 MB, free: 1.062 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 1.012/1.012, allocations: 177.1 MB / 203.8 MB, free: 5.629 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 2.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 2.0.0/package.mo): time 0.08441/0.08441, allocations: 17.37 MB / 277.7 MB, free: 11.71 MB / 266.7 MB " [Timeout remaining time 180] Using package Chemical with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 2.0.0/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_Chemical.Boundaries.Tests.TestSubstance") translateModel(Chemical.Boundaries.Tests.TestSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="Chemical_Chemical.Boundaries.Tests.TestSubstance") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.653e-06/1.653e-06, allocations: 0 / 353.4 MB, free: 11.34 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.58e-05/2.745e-05, allocations: 5.688 kB / 353.5 MB, free: 11.34 MB / 330.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 2.0.0/Interfaces.mo:1564:5-1564:64: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 2.0.0/Interfaces.mo:1564:5-1564:64: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 2.0.0/Boundaries.mo:644:5-644:47: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 2.0.0/Boundaries.mo:644:5-644:47: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 0.04143/0.04146, allocations: 57.49 MB / 410.9 MB, free: 1.832 MB / 378.7 MB Notification: Performance of NFInst.instExpressions: time 0.02027/0.06173, allocations: 14.11 MB / 425.1 MB, free: 3.672 MB / 394.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004372/0.0661, allocations: 111.5 kB / 425.2 MB, free: 3.562 MB / 394.7 MB Notification: Performance of NFTyping.typeComponents: time 0.003672/0.06977, allocations: 2.261 MB / 427.4 MB, free: 1.285 MB / 394.7 MB Notification: Performance of NFTyping.typeBindings: time 0.005329/0.0751, allocations: 3.144 MB / 430.6 MB, free: 14.11 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00372/0.07882, allocations: 2.134 MB / 432.7 MB, free: 11.97 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.007551/0.08637, allocations: 9.087 MB / 441.8 MB, free: 2.852 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001834/0.08821, allocations: 1.959 MB / 443.7 MB, free: 0.8086 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1466/0.2348, allocations: 5.315 MB / 449.1 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003294/0.2381, allocations: 3.025 MB / 452.1 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001787/0.2399, allocations: 0.9221 MB / 453 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003533/0.2434, allocations: 1.848 MB / 454.9 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001335/0.2447, allocations: 2.807 MB / 457.7 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002264/0.247, allocations: 3.203 MB / 460.9 MB, free: 68.48 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.008649/0.2557, allocations: 9.483 MB / 470.3 MB, free: 65.87 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.049e-06/0.2557, allocations: 0 / 470.3 MB, free: 65.87 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.733e-06/0.2557, allocations: 5.594 kB / 470.4 MB, free: 65.87 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0001829/0.2559, allocations: 0 / 470.4 MB, free: 65.87 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2855 * Number of variables: 2855 Notification: Performance of Generate backend data structure: time 0.01079/0.2666, allocations: 11.27 MB / 481.6 MB, free: 59.27 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.8e-05/0.2667, allocations: 12.53 kB / 481.6 MB, free: 59.27 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005594/0.2723, allocations: 4.393 MB / 486 MB, free: 57.42 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003878/0.2762, allocations: 3.925 MB / 490 MB, free: 55.26 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006378/0.2768, allocations: 1.617 MB / 491.6 MB, free: 54.24 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006106/0.2774, allocations: 0.9084 MB / 492.5 MB, free: 53.94 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01196/0.2894, allocations: 13.58 MB / 0.4942 GB, free: 50.74 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001194/0.2895, allocations: 12.75 kB / 0.4942 GB, free: 50.74 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000422/0.2899, allocations: 388.3 kB / 0.4946 GB, free: 50.46 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009742/0.2909, allocations: 1.492 MB / 0.496 GB, free: 50.14 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01648/0.3074, allocations: 16.43 MB / 0.5121 GB, free: 36.66 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05139/0.3587, allocations: 55.9 MB / 0.5667 GB, free: 0.5469 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00635/0.3651, allocations: 2.92 MB / 0.5695 GB, free: 13.64 MB / 442.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003681/0.3688, allocations: 1.496 MB / 0.571 GB, free: 12.12 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001346/0.3701, allocations: 0.7349 MB / 0.5717 GB, free: 11.4 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.886e-05/0.3702, allocations: 79.45 kB / 0.5718 GB, free: 11.32 MB / 442.7 MB Notification: Performance of pre-optimization done (n=402): time 5.651e-06/0.3702, allocations: 2.688 kB / 0.5718 GB, free: 11.32 MB / 442.7 MB Notification: Performance of matching and sorting (n=576): time 0.2791/0.6492, allocations: 47.13 MB / 0.6178 GB, free: 140.9 MB / 458.7 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 0.01275/0.662, allocations: 14.77 MB / 0.6322 GB, free: 130.1 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004659/0.6666, allocations: 3.761 MB / 0.6359 GB, free: 129.7 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001767/0.6684, allocations: 118.1 kB / 0.636 GB, free: 129.6 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002094/0.6705, allocations: 4.931 MB / 0.6408 GB, free: 126.7 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.00265/0.6732, allocations: 2.003 MB / 0.6428 GB, free: 125.1 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004466/0.6776, allocations: 1.778 MB / 0.6445 GB, free: 124.6 MB / 458.7 MB Notification: Performance of setup shared object (initialization): time 4.492e-05/0.6777, allocations: 479.4 kB / 0.645 GB, free: 124.2 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006245/0.6839, allocations: 2.535 MB / 0.6475 GB, free: 123.9 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006704/0.6906, allocations: 3.518 MB / 0.6509 GB, free: 122.6 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01687/0.7075, allocations: 8.801 MB / 0.6595 GB, free: 119.7 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.577e-05/0.7075, allocations: 3.969 kB / 0.6595 GB, free: 119.7 MB / 458.7 MB Notification: Performance of matching and sorting (n=684) (initialization): time 0.02769/0.7352, allocations: 10.27 MB / 0.6695 GB, free: 111.9 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.662e-05/0.7352, allocations: 12.62 kB / 0.6695 GB, free: 111.9 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.409e-05/0.7353, allocations: 21.64 kB / 0.6696 GB, free: 111.8 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01967/0.755, allocations: 8.301 MB / 0.6777 GB, free: 105.4 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01281/0.7678, allocations: 3.471 MB / 0.681 GB, free: 102.7 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02648/0.7942, allocations: 46.09 MB / 0.7261 GB, free: 55.49 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006677/0.8009, allocations: 0.5343 MB / 0.7266 GB, free: 54.98 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00193/0.8029, allocations: 1.37 MB / 0.7279 GB, free: 53.62 MB / 458.7 MB Warning: Assuming fixed start value for the following 9 variables: boundaryRear4.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 boundaryFore1.rear.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 boundaryRear.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: 77 * 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 (586): * Single equations (assignments): 562 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 22 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 20 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (8,5,34.4%), (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%), (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 {(10,38), (8,5)} Notification: Performance of prepare postOptimizeDAE: time 0.004475/0.8073, allocations: 487.2 kB / 0.7284 GB, free: 53.14 MB / 458.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00256/0.8099, allocations: 0.7278 MB / 0.7291 GB, free: 52.41 MB / 458.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03048/0.8404, allocations: 15.33 MB / 0.7441 GB, free: 36.86 MB / 458.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01389/0.8543, allocations: 5.918 MB / 0.7498 GB, free: 30.91 MB / 458.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.413e-05/0.8543, allocations: 8 kB / 0.7499 GB, free: 30.91 MB / 458.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001233/0.8544, allocations: 27.89 kB / 0.7499 GB, free: 30.88 MB / 458.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04158/0.896, allocations: 26.77 MB / 0.776 GB, free: 3.668 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.083e-05/0.896, allocations: 27.83 kB / 0.776 GB, free: 3.645 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005406/0.9014, allocations: 1.425 MB / 0.7774 GB, free: 2.238 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.1697/1.071, allocations: 7.27 MB / 0.7845 GB, free: 125.2 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001073/1.072, allocations: 237.1 kB / 0.7848 GB, free: 125.2 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03173/1.104, allocations: 44.6 MB / 0.8283 GB, free: 88.22 MB / 458.7 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 0.009506/1.113, allocations: 12.15 MB / 0.8402 GB, free: 77.98 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02694/1.14, allocations: 10.78 MB / 0.8507 GB, free: 74.79 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001695/1.142, allocations: 0.6041 MB / 0.8513 GB, free: 74.79 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001509/1.144, allocations: 152 kB / 0.8515 GB, free: 74.78 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005242/1.149, allocations: 268.9 kB / 0.8517 GB, free: 74.78 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002585/1.151, allocations: 0.6363 MB / 0.8523 GB, free: 74.75 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009667/1.152, allocations: 398.6 kB / 0.8527 GB, free: 74.75 MB / 458.7 MB Notification: Performance of sorting global known variables: time 0.006618/1.159, allocations: 4.399 MB / 0.857 GB, free: 74.53 MB / 458.7 MB Notification: Performance of sort global known variables: time 2.3e-07/1.159, allocations: 2.656 kB / 0.857 GB, free: 74.53 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.008674/1.168, allocations: 3.49 MB / 0.8604 GB, free: 74.53 MB / 458.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 109 * Number of states: 19 ($STATESET6.x,boundaryRear4.fore.n_flow,$STATESET5.x,$STATESET4.x[5],$STATESET4.x[4],$STATESET4.x[3],$STATESET4.x[2],$STATESET4.x[1],boundaryFore.rear.n_flow,boundaryRear2.fore.n_flow,boundaryRear3.fore.n_flow,boundaryFore3.rear.n_flow,$STATESET3.x,boundaryFore1.rear.n_flow,$STATESET2.x,boundaryRear1.fore.n_flow,boundaryFore2.rear.n_flow,$STATESET1.x,boundaryRear.fore.n_flow) * Number of discrete variables: 9 ($cse135,$cse124,$cse105,$cse98,$cse91,$cse84,$cse73,$cse65,$cse51) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (419): * Single equations (assignments): 397 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 22 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 15 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%), (8,5,34.4%), (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): 7 systems {(3,3), (3,3), (10,42), (17,21), (3,3), (3,3), (3,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001156/1.169, allocations: 0.5524 MB / 0.861 GB, free: 74.39 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.01302/1.182, allocations: 9.134 MB / 0.8699 GB, free: 70.11 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 1.644e-05/1.182, allocations: 6.156 kB / 0.8699 GB, free: 70.11 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 0.006908/1.189, allocations: 6.728 MB / 0.8765 GB, free: 65.78 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005641/1.194, allocations: 1.666 MB / 0.8781 GB, free: 65.38 MB / 458.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4695:9-4695:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:856:5-856:146: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: 2.958573095034808]