Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_Chemical.Examples.GasSolubility_NIST.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 0.001495/0.001495, allocations: 77.55 kB / 19.76 MB, free: 2.027 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 0.001552/0.001552, allocations: 162.4 kB / 23.02 MB, free: 4.949 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 1.333/1.333, allocations: 177.2 MB / 203.4 MB, free: 8.957 MB / 190.1 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 0.1247/0.1247, allocations: 17.36 MB / 277.1 MB, free: 15.27 MB / 270.1 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.Examples.GasSolubility_NIST,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Chemical_Chemical.Examples.GasSolubility_NIST") translateModel(Chemical.Examples.GasSolubility_NIST,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Chemical_Chemical.Examples.GasSolubility_NIST") [Timeout 660] "Notification: Chemical 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 0.002111/0.002111, allocations: 64.19 kB / 412.4 MB, free: 5.719 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1037/0.1058, allocations: 59.85 MB / 472.3 MB, free: 9.746 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Chemical.Examples.GasSolubility_NIST): time 0.2376/0.3434, allocations: 44.9 MB / 0.5051 GB, free: 23.77 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.1759/0.5194, allocations: 139 MB / 0.6408 GB, free: 6.77 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009831/0.5292, allocations: 167.3 kB / 0.641 GB, free: 6.605 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.01029/0.5395, allocations: 3.194 MB / 0.6441 GB, free: 3.398 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.016/0.5555, allocations: 4.925 MB / 0.6489 GB, free: 14.44 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.01044/0.5659, allocations: 3.954 MB / 0.6528 GB, free: 10.47 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.02481/0.5907, allocations: 15.34 MB / 0.6677 GB, free: 11.11 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008606/0.5993, allocations: 3.412 MB / 0.6711 GB, free: 7.586 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01032/0.6097, allocations: 5.853 MB / 0.6768 GB, free: 1.711 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01068/0.6203, allocations: 6.017 MB / 0.6827 GB, free: 11.66 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.004264/0.6246, allocations: 1.543 MB / 0.6842 GB, free: 10.12 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008621/0.6332, allocations: 2.65 MB / 0.6868 GB, free: 7.469 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.006095/0.6393, allocations: 4.715 MB / 0.6914 GB, free: 2.738 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.5016/1.141, allocations: 6.702 MB / 0.6979 GB, free: 22.93 MB / 0.5763 GB Notification: Performance of NFConvertDAE.convert: time 0.02734/1.168, allocations: 22.31 MB / 0.7197 GB, free: 21.49 MB / 0.5763 GB Notification: Performance of FrontEnd - DAE generated: time 5.079e-06/1.168, allocations: 0 / 0.7197 GB, free: 21.49 MB / 0.5763 GB Notification: Performance of FrontEnd: time 1.473e-06/1.168, allocations: 0 / 0.7197 GB, free: 21.49 MB / 0.5763 GB Notification: Performance of Transformations before backend: time 0.0008338/1.169, allocations: 2.312 kB / 0.7197 GB, free: 21.49 MB / 0.5763 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4724 * Number of variables: 4724 Notification: Performance of Generate backend data structure: time 0.05305/1.222, allocations: 17.36 MB / 0.7366 GB, free: 14.62 MB / 0.5763 GB Notification: Performance of prepare preOptimizeDAE: time 4.844e-05/1.222, allocations: 13.66 kB / 0.7367 GB, free: 14.62 MB / 0.5763 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01789/1.24, allocations: 3.868 MB / 0.7404 GB, free: 13.49 MB / 0.5763 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02064/1.261, allocations: 7.365 MB / 0.7476 GB, free: 11.71 MB / 0.5763 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.004845/1.266, allocations: 2.708 MB / 0.7503 GB, free: 10.73 MB / 0.5763 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.008395/1.274, allocations: 1.483 MB / 0.7517 GB, free: 10.71 MB / 0.5763 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.09587/1.37, allocations: 62.39 MB / 0.8127 GB, free: 3.836 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007785/1.371, allocations: 2.625 kB / 0.8127 GB, free: 3.836 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004861/1.376, allocations: 0.6082 MB / 0.8132 GB, free: 3.262 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003011/1.379, allocations: 2.449 MB / 0.8156 GB, free: 0.8008 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1295/1.508, allocations: 104.2 MB / 0.9174 GB, free: 8.809 MB / 0.7169 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 0.414/1.922, allocations: 136.8 MB / 1.051 GB, free: 288.2 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02627/1.948, allocations: 26.67 MB / 1.077 GB, free: 261.5 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02112/1.969, allocations: 21.01 MB / 1.098 GB, free: 240.5 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00251/1.972, allocations: 0.8229 MB / 1.098 GB, free: 239.7 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.617e-05/1.972, allocations: 100.6 kB / 1.098 GB, free: 239.6 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=650): time 1.31e-05/1.972, allocations: 0 / 1.098 GB, free: 239.6 MB / 0.7482 GB Notification: Performance of matching and sorting (n=956): time 0.6048/2.577, allocations: 209.9 MB / 1.304 GB, free: 29.84 MB / 0.7482 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! 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! 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 0.01352/2.59, allocations: 6.598 MB / 1.31 GB, free: 23.13 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0117/2.602, allocations: 7.837 MB / 1.318 GB, free: 15.34 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 0.005131/2.607, allocations: 177.7 kB / 1.318 GB, free: 15.16 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.003722/2.611, allocations: 7.902 MB / 1.325 GB, free: 7.238 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.005704/2.617, allocations: 3.358 MB / 1.329 GB, free: 3.926 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01384/2.63, allocations: 3.574 MB / 1.332 GB, free: 348 kB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 3.398e-05/2.63, allocations: 305.1 kB / 1.333 GB, free: 40 kB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.2849/2.915, allocations: 35.91 MB / 1.368 GB, free: 315.6 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04002/2.955, allocations: 37.63 MB / 1.404 GB, free: 298.7 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 1.069/4.024, allocations: 212.4 MB / 1.612 GB, free: 90.05 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.767e-05/4.024, allocations: 12 kB / 1.612 GB, free: 90.04 MB / 0.7482 GB Notification: Performance of matching and sorting (n=1238) (initialization): time 0.121/4.145, allocations: 77.44 MB / 1.687 GB, free: 13.22 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 8.062e-05/4.145, allocations: 24 kB / 1.687 GB, free: 13.2 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.964e-05/4.145, allocations: 46.62 kB / 1.688 GB, free: 13.15 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.3795/4.525, allocations: 26.47 MB / 1.713 GB, free: 319.9 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.07736/4.602, allocations: 8.093 MB / 1.721 GB, free: 319.9 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07567/4.678, allocations: 71.12 MB / 1.791 GB, free: 277.1 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02801/4.706, allocations: 1.246 MB / 1.792 GB, free: 276.4 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006948/4.713, allocations: 2.478 MB / 1.794 GB, free: 274.3 MB / 0.7482 GB Warning: Assuming fixed start value for the following 6 variables: O2_dissolutionE_NIST1.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real CO2_dissolutionE1.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real O2_dissolutionE_NIST.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real CO2_dissolutionE.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real O2_dissolutionP.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real CO2_dissolutionP.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: 201 * 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 (1004): * Single equations (assignments): 977 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 15 * 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 {(1,4,100.0%), (1,4,100.0%), (6,4,44.4%), (1,4,100.0%), (1,4,100.0%), (6,4,44.4%), (1,4,100.0%), (1,4,100.0%), (6,4,44.4%)} * Non-linear torn systems (#iteration vars, #inner vars): 6 systems {(8,39), (6,4), (8,39), (6,4), (8,39), (6,4)} Notification: Performance of prepare postOptimizeDAE: time 0.01515/4.728, allocations: 3.841 MB / 1.798 GB, free: 270.8 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007398/4.735, allocations: 0.9229 MB / 1.799 GB, free: 270.4 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1221/4.858, allocations: 58.74 MB / 1.856 GB, free: 212.2 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09483/4.952, allocations: 46.57 MB / 1.902 GB, free: 165.5 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.357e-05/4.953, allocations: 12 kB / 1.902 GB, free: 165.5 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000285/4.953, allocations: 47.81 kB / 1.902 GB, free: 165.5 MB / 0.7482 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1704/5.123, allocations: 107.9 MB / 2.007 GB, free: 57.55 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001904/5.123, allocations: 39.94 kB / 2.007 GB, free: 57.51 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04274/5.166, allocations: 4.127 MB / 2.011 GB, free: 53.38 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1121/5.278, allocations: 20.93 MB / 2.032 GB, free: 32.39 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003407/5.282, allocations: 0.5699 MB / 2.032 GB, free: 31.82 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.3293/5.611, allocations: 58.77 MB / 2.09 GB, free: 294.5 MB / 0.7482 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! 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! 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 0.008256/5.619, allocations: 2.76 MB / 2.092 GB, free: 293.1 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0985/5.718, allocations: 55.2 MB / 2.146 GB, free: 268.3 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003176/5.721, allocations: 1.087 MB / 2.147 GB, free: 268.2 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004088/5.725, allocations: 249.5 kB / 2.148 GB, free: 268 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01039/5.735, allocations: 0.545 MB / 2.148 GB, free: 267.9 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003833/5.739, allocations: 1.31 MB / 2.149 GB, free: 267.6 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002321/5.741, allocations: 1.099 MB / 2.151 GB, free: 267.4 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.01113/5.753, allocations: 8.59 MB / 2.159 GB, free: 263.7 MB / 0.7482 GB Notification: Performance of sort global known variables: time 9e-08/5.753, allocations: 0 / 2.159 GB, free: 263.7 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.01792/5.77, allocations: 5.545 MB / 2.164 GB, free: 258.4 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 168 * Number of states: 18 ($STATESET3.x[4],$STATESET3.x[3],$STATESET3.x[2],$STATESET3.x[1],CO2_dissolutionE1.rear.n_flow,O2_dissolutionE_NIST1.rear.n_flow,$STATESET2.x[4],$STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],CO2_dissolutionE.rear.n_flow,O2_dissolutionE_NIST.rear.n_flow,$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],CO2_dissolutionP.rear.n_flow,O2_dissolutionP.fore.n_flow) * Number of discrete variables: 15 ($cse134,$cse130,$cse123,$cse116,$cse109,$cse90,$cse86,$cse79,$cse72,$cse65,$cse43,$cse39,$cse32,$cse28,$cse21) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (713): * Single equations (assignments): 692 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 15 * 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 {(1,4,100.0%), (1,4,100.0%), (6,4,44.4%), (1,4,100.0%), (1,4,100.0%), (6,4,44.4%), (1,4,100.0%), (1,4,100.0%), (6,4,44.4%)} * Non-linear torn systems (#iteration vars, #inner vars): 6 systems {(8,44), (13,16), (8,44), (13,16), (8,44), (13,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002248/5.773, allocations: 0.6579 MB / 2.165 GB, free: 257.9 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.07099/5.844, allocations: 48.22 MB / 2.212 GB, free: 214 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 3.411e-05/5.844, allocations: 4 kB / 2.212 GB, free: 214 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.03987/5.884, allocations: 16.66 MB / 2.228 GB, free: 197.4 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01486/5.898, allocations: 2.071 MB / 2.23 GB, free: 195.5 MB / 0.7482 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4747:9-4747:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:836:5-836:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 654] [Calling sys.exit(0), Time elapsed: 8.130128243938088] Failed to read output from testmodel.py, exit status != 0: 5.907697074930184 5.915945623 4.745363992 Calling exit ...