Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_master_Chemical.Boundaries.Tests.TestExternalGas.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 0.001411/0.001411, allocations: 80.94 kB / 19.94 MB, free: 4.543 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 0.00114/0.00114, allocations: 177 kB / 23.36 MB, free: 1.129 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 1.058/1.058, allocations: 177.1 MB / 203.8 MB, free: 5.477 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 0.08798/0.08798, allocations: 17.45 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.TestExternalGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalGas") translateModel(Chemical.Boundaries.Tests.TestExternalGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalGas") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.483e-06/1.483e-06, allocations: 0 / 300.8 MB, free: 1.699 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.53e-05/1.678e-05, allocations: 2.312 kB / 300.8 MB, free: 1.695 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:1361:7-1361:76: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:1361:7-1361:76: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.TestExternalGas): time 0.04465/0.04466, allocations: 57.99 MB / 358.8 MB, free: 10.26 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.3568/0.4014, allocations: 142.9 MB / 0.49 GB, free: 23.98 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006334/0.4078, allocations: 196.4 kB / 0.4901 GB, free: 23.89 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.00586/0.4136, allocations: 2.155 MB / 0.4922 GB, free: 23.19 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.009203/0.4228, allocations: 3.226 MB / 0.4954 GB, free: 21.8 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.005036/0.4279, allocations: 1.936 MB / 0.4973 GB, free: 21.04 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.01044/0.4383, allocations: 7.957 MB / 0.5051 GB, free: 16.51 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002317/0.4406, allocations: 1.852 MB / 0.5069 GB, free: 15.41 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005902/0.4465, allocations: 4.648 MB / 0.5114 GB, free: 12.66 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004264/0.4508, allocations: 3.18 MB / 0.5145 GB, free: 11.11 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001704/0.4525, allocations: 0.7235 MB / 0.5152 GB, free: 11.11 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004534/0.457, allocations: 1.88 MB / 0.5171 GB, free: 10.71 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001627/0.4586, allocations: 2.395 MB / 0.5194 GB, free: 9.047 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.003343/0.462, allocations: 2.701 MB / 0.522 GB, free: 7.734 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.009575/0.4716, allocations: 8.227 MB / 0.5301 GB, free: 2.258 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.139e-06/0.4716, allocations: 0 / 0.5301 GB, free: 2.258 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.403e-06/0.4716, allocations: 0 / 0.5301 GB, free: 2.258 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0002911/0.4719, allocations: 0 / 0.5301 GB, free: 2.258 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: 2385 * Number of variables: 2385 Notification: Performance of Generate backend data structure: time 0.008678/0.4805, allocations: 8.73 MB / 0.5386 GB, free: 10.03 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.487e-05/0.4806, allocations: 8.031 kB / 0.5386 GB, free: 10.02 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003366/0.4839, allocations: 3.156 MB / 0.5417 GB, free: 6.891 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003754/0.4877, allocations: 2.885 MB / 0.5445 GB, free: 3.996 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004568/0.4882, allocations: 0.9721 MB / 0.5454 GB, free: 2.949 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005528/0.4887, allocations: 0.7503 MB / 0.5462 GB, free: 2.219 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008083/0.4968, allocations: 8.847 MB / 0.5548 GB, free: 9.512 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001057/0.4969, allocations: 12.06 kB / 0.5548 GB, free: 9.5 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003132/0.4972, allocations: 322.7 kB / 0.5551 GB, free: 9.203 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007851/0.498, allocations: 1.18 MB / 0.5563 GB, free: 8.016 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009189/0.5072, allocations: 9.648 MB / 0.5657 GB, free: 14.29 MB / 458.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03532/0.5425, allocations: 30.26 MB / 0.5953 GB, free: 376 kB / 474.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003323/0.5458, allocations: 1.506 MB / 0.5967 GB, free: 14.86 MB / 490.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0012/0.547, allocations: 0.6111 MB / 0.5973 GB, free: 14.24 MB / 490.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01235/0.5594, allocations: 8.147 MB / 0.6053 GB, free: 6.18 MB / 490.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.456e-05/0.5594, allocations: 63.86 kB / 0.6053 GB, free: 6.109 MB / 490.7 MB Notification: Performance of pre-optimization done (n=233): time 5.761e-06/0.5594, allocations: 3.938 kB / 0.6053 GB, free: 6.105 MB / 490.7 MB Notification: Performance of matching and sorting (n=298): time 0.06278/0.6222, allocations: 16.79 MB / 0.6217 GB, free: 5.266 MB / 0.4948 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 0.0004358/0.6227, allocations: 0.728 MB / 0.6225 GB, free: 4.488 MB / 0.4948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002424/0.6251, allocations: 2.666 MB / 0.6251 GB, free: 2.359 MB / 0.4948 GB Notification: Performance of collectPreVariables (initialization): time 0.0007416/0.6258, allocations: 73.7 kB / 0.6251 GB, free: 2.281 MB / 0.4948 GB Notification: Performance of collectInitialEqns (initialization): time 0.3465/0.9723, allocations: 3.569 MB / 0.6286 GB, free: 98.22 MB / 0.4949 GB Notification: Performance of collectInitialBindings (initialization): time 0.001489/0.9738, allocations: 1.063 MB / 0.6297 GB, free: 97.66 MB / 0.4949 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00225/0.9761, allocations: 0.9679 MB / 0.6306 GB, free: 97.6 MB / 0.4949 GB Notification: Performance of setup shared object (initialization): time 2.933e-05/0.9761, allocations: 303.4 kB / 0.6309 GB, free: 97.3 MB / 0.4949 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002878/0.979, allocations: 1.241 MB / 0.6321 GB, free: 97.29 MB / 0.4949 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003304/0.9823, allocations: 2.618 MB / 0.6347 GB, free: 95.64 MB / 0.4949 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008238/0.9905, allocations: 5.909 MB / 0.6404 GB, free: 93.88 MB / 0.4949 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.255e-05/0.9906, allocations: 12.25 kB / 0.6404 GB, free: 93.88 MB / 0.4949 GB Notification: Performance of matching and sorting (n=508) (initialization): time 0.008311/0.9989, allocations: 4.45 MB / 0.6448 GB, free: 93.65 MB / 0.4949 GB Notification: Performance of prepare postOptimizeDAE: time 3.234e-05/0.9989, allocations: 24.25 kB / 0.6448 GB, free: 93.65 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.955e-05/0.9989, allocations: 46.91 kB / 0.6448 GB, free: 93.65 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004898/1.004, allocations: 1.665 MB / 0.6465 GB, free: 93.52 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01954/1.023, allocations: 3.727 MB / 0.6501 GB, free: 93.52 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008063/1.031, allocations: 20.01 MB / 0.6697 GB, free: 74.55 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004402/1.036, allocations: 168.5 kB / 0.6698 GB, free: 74.55 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001621/1.037, allocations: 0.7039 MB / 0.6705 GB, free: 74.55 MB / 0.4949 GB Warning: Assuming fixed start value for the following 8 variables: 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 boundaryFore1.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 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 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 206 * Number of states: 0 () * Number of discrete variables: 6 (externalIdealGas.substanceDefinitionVar.data.phase,externalIdealGas.substanceDefinitionVar.SelfClustering,externalGas2.substanceDefinitionVar.data.phase,externalGas2.substanceDefinitionVar.SelfClustering,solvent.substanceDefinitionVar.data.phase,solvent.substanceDefinitionVar.SelfClustering) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (478): * Single equations (assignments): 461 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 9 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (2,1,100.0%), (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 {(4,15), (2,1)} Notification: Performance of prepare postOptimizeDAE: time 0.003319/1.041, allocations: 424.3 kB / 0.6709 GB, free: 74.42 MB / 0.4949 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001588/1.042, allocations: 396.3 kB / 0.6713 GB, free: 74.42 MB / 0.4949 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01046/1.053, allocations: 6.127 MB / 0.6773 GB, free: 73.7 MB / 0.4949 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.692e-05/1.053, allocations: 26.12 kB / 0.6773 GB, free: 73.7 MB / 0.4949 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.267e-06/1.053, allocations: 5.188 kB / 0.6773 GB, free: 73.7 MB / 0.4949 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.821e-05/1.053, allocations: 13.69 kB / 0.6773 GB, free: 73.7 MB / 0.4949 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01654/1.069, allocations: 10.33 MB / 0.6874 GB, free: 72.39 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.637e-05/1.069, allocations: 10.06 kB / 0.6874 GB, free: 72.39 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01578/1.085, allocations: 2.927 MB / 0.6903 GB, free: 72.35 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005691/1.091, allocations: 2.014 MB / 0.6922 GB, free: 72.15 MB / 0.4949 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005996/1.092, allocations: 115.6 kB / 0.6924 GB, free: 72.14 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008237/1.1, allocations: 20.23 MB / 0.7121 GB, free: 52.47 MB / 0.4949 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 0.0002952/1.1, allocations: 0.5842 MB / 0.7127 GB, free: 51.95 MB / 0.4949 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006131/1.106, allocations: 3.74 MB / 0.7163 GB, free: 50.05 MB / 0.4949 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000642/1.107, allocations: 350 kB / 0.7167 GB, free: 49.71 MB / 0.4949 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006112/1.107, allocations: 84.48 kB / 0.7167 GB, free: 49.68 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00125/1.109, allocations: 97.41 kB / 0.7168 GB, free: 49.62 MB / 0.4949 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000518/1.109, allocations: 291.5 kB / 0.7171 GB, free: 49.39 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002363/1.109, allocations: 245.3 kB / 0.7173 GB, free: 49.2 MB / 0.4949 GB Notification: Performance of sorting global known variables: time 0.001893/1.111, allocations: 1.85 MB / 0.7192 GB, free: 47.59 MB / 0.4949 GB Notification: Performance of sort global known variables: time 3.51e-07/1.111, allocations: 0 / 0.7192 GB, free: 47.59 MB / 0.4949 GB Notification: Performance of remove unused functions: time 0.007667/1.119, allocations: 1.771 MB / 0.7209 GB, free: 45.96 MB / 0.4949 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 48 * Number of states: 10 (boundaryFore1.rear.n_flow,boundaryRear1.fore.n_flow,boundaryFore2.rear.n_flow,boundaryRear4.fore.n_flow,$STATESET1.x,boundaryFore.rear.n_flow,boundaryRear2.fore.n_flow,boundaryRear3.fore.n_flow,boundaryFore3.rear.n_flow,solvent.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 (256): * Single equations (assignments): 239 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 9 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (2,1,100.0%), (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 {(6,15), (3,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001408/1.12, allocations: 490 kB / 0.7213 GB, free: 45.66 MB / 0.4949 GB Notification: Performance of simCode: created initialization part: time 0.0156/1.136, allocations: 4.978 MB / 0.7262 GB, free: 41.02 MB / 0.4949 GB Notification: Performance of simCode: created event and clocks part: time 0.0001568/1.136, allocations: 55.84 kB / 0.7263 GB, free: 40.96 MB / 0.4949 GB Notification: Performance of simCode: created simulation system equations: time 0.007437/1.144, allocations: 3.135 MB / 0.7293 GB, free: 37.89 MB / 0.4949 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003059/1.147, allocations: 1.023 MB / 0.7303 GB, free: 37.11 MB / 0.4949 GB [/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: 2.901432672981173]