Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_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 0.001703/0.001703, allocations: 101.9 kB / 19.73 MB, free: 1.992 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 0.002196/0.002196, allocations: 213.8 kB / 23.03 MB, free: 4.426 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 1.543/1.543, allocations: 230.6 MB / 256.8 MB, free: 7.801 MB / 206.1 MB " [Timeout remaining time 178] 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 0.1479/0.1479, allocations: 23.88 MB / 337.1 MB, free: 10.97 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: "" <> buildModelFMU(Chemical.Boundaries.Tests.TestExternalGas,fileNamePrefix="Chemical_Chemical_Boundaries_Tests_TestExternalGas",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Chemical.Boundaries.Tests.TestExternalGas,fileNamePrefix="Chemical_Chemical_Boundaries_Tests_TestExternalGas",fmuType="cs",version="2.0",platforms={"static"}) [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 0.002071/0.002071, allocations: 67.89 kB / 471.9 MB, free: 7.523 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4305/0.4326, allocations: 59.86 MB / 0.5193 GB, free: 9.547 MB / 382.1 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:1343:7-1343:76: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 2.0.0/Boundaries.mo:1343:7-1343:76: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 0.09779/0.5303, allocations: 44.31 MB / 0.5626 GB, free: 12.65 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.1924/0.7228, allocations: 128.5 MB / 0.688 GB, free: 12.65 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008198/0.731, allocations: 95.5 kB / 0.6881 GB, free: 12.55 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.007806/0.7388, allocations: 2.006 MB / 0.6901 GB, free: 10.54 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.01214/0.7509, allocations: 2.482 MB / 0.6925 GB, free: 8.035 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.00681/0.7577, allocations: 1.725 MB / 0.6942 GB, free: 6.305 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.01522/0.7729, allocations: 6.97 MB / 0.701 GB, free: 15.31 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003417/0.7764, allocations: 1.765 MB / 0.7027 GB, free: 13.46 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004836/0.7812, allocations: 2.829 MB / 0.7055 GB, free: 10.62 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005985/0.7872, allocations: 3.353 MB / 0.7088 GB, free: 7.25 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.001817/0.789, allocations: 0.7578 MB / 0.7095 GB, free: 6.492 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006604/0.7956, allocations: 1.698 MB / 0.7112 GB, free: 4.793 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.002732/0.7983, allocations: 2.313 MB / 0.7134 GB, free: 2.473 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.006812/0.8052, allocations: 3.306 MB / 0.7167 GB, free: 15.15 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.02151/0.8267, allocations: 11.69 MB / 0.7281 GB, free: 3.406 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 7.074e-06/0.8267, allocations: 0 / 0.7281 GB, free: 3.406 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.793e-06/0.8267, allocations: 0 / 0.7281 GB, free: 3.406 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0004588/0.8271, allocations: 4 kB / 0.7281 GB, free: 3.402 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2356 * Number of variables: 2356 Notification: Performance of Generate backend data structure: time 0.3123/1.139, allocations: 8.62 MB / 0.7365 GB, free: 182 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 6.547e-05/1.14, allocations: 9.719 kB / 0.7365 GB, free: 182 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0004993/1.14, allocations: 210.2 kB / 0.7367 GB, free: 181.9 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003735/1.144, allocations: 1.135 MB / 0.7378 GB, free: 181.3 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006536/1.15, allocations: 1.598 MB / 0.7394 GB, free: 180.6 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01065/1.161, allocations: 3.542 MB / 0.7428 GB, free: 178.8 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001763/1.163, allocations: 1.303 MB / 0.7441 GB, free: 178 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002875/1.166, allocations: 0.7369 MB / 0.7448 GB, free: 177.8 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04347/1.209, allocations: 28.73 MB / 0.7729 GB, free: 160.1 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.00039/1.209, allocations: 7.938 kB / 0.7729 GB, free: 160.1 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001884/1.211, allocations: 316.2 kB / 0.7732 GB, free: 159.8 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009907/1.212, allocations: 1.211 MB / 0.7744 GB, free: 158.6 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03892/1.251, allocations: 45.96 MB / 0.8193 GB, free: 112.6 MB / 0.5606 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 0.09337/1.345, allocations: 70.57 MB / 0.8882 GB, free: 41.77 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01552/1.36, allocations: 12.18 MB / 0.9001 GB, free: 29.56 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00848/1.369, allocations: 8.756 MB / 0.9086 GB, free: 20.79 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002162/1.371, allocations: 0.6827 MB / 0.9093 GB, free: 20.11 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.128e-05/1.371, allocations: 70.47 kB / 0.9094 GB, free: 20.03 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=245): time 6.612e-06/1.371, allocations: 0 / 0.9094 GB, free: 20.03 MB / 0.5606 GB Notification: Performance of matching and sorting (n=324): time 0.7544/2.125, allocations: 70.62 MB / 0.9783 GB, free: 193.6 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.01652/2.142, allocations: 8.331 MB / 0.9865 GB, free: 188.5 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02022/2.162, allocations: 10.47 MB / 0.9967 GB, free: 184.6 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.001746/2.164, allocations: 79.52 kB / 0.9968 GB, free: 184.6 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.004357/2.168, allocations: 3.979 MB / 1.001 GB, free: 181.6 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.002745/2.171, allocations: 1.144 MB / 1.002 GB, free: 180.8 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004109/2.175, allocations: 1.318 MB / 1.003 GB, free: 180.5 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 7.074e-05/2.175, allocations: 301.1 kB / 1.003 GB, free: 180.2 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01648/2.192, allocations: 13.23 MB / 1.016 GB, free: 172.7 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01488/2.206, allocations: 13.97 MB / 1.03 GB, free: 158.5 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.2722/2.479, allocations: 60.93 MB / 1.089 GB, free: 97.89 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.6e-05/2.479, allocations: 8 kB / 1.089 GB, free: 97.89 MB / 0.5919 GB Notification: Performance of matching and sorting (n=442) (initialization): time 0.03798/2.517, allocations: 26.26 MB / 1.115 GB, free: 71.62 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 6.213e-05/2.517, allocations: 16 kB / 1.115 GB, free: 71.61 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.143e-05/2.517, allocations: 20 kB / 1.115 GB, free: 71.59 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02751/2.544, allocations: 5.368 MB / 1.12 GB, free: 66.22 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04944/2.594, allocations: 4.288 MB / 1.125 GB, free: 61.98 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02012/2.614, allocations: 25.31 MB / 1.149 GB, free: 35.47 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01213/2.626, allocations: 259.5 kB / 1.149 GB, free: 35.22 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003155/2.629, allocations: 0.9643 MB / 1.15 GB, free: 34.25 MB / 0.5919 GB Warning: Assuming fixed start value for the following 8 variables: 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 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 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 95 * 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 (402): * Single equations (assignments): 383 * Array equations: 2 * 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 {(2,1,100.0%), (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 {(3,24), (2,1)} Notification: Performance of prepare postOptimizeDAE: time 0.007973/2.637, allocations: 1.931 MB / 1.152 GB, free: 32.34 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00456/2.642, allocations: 0.8692 MB / 1.153 GB, free: 31.47 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03562/2.677, allocations: 17.11 MB / 1.17 GB, free: 14.28 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01819/2.695, allocations: 10.54 MB / 1.18 GB, free: 3.723 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.174e-05/2.696, allocations: 7.984 kB / 1.18 GB, free: 3.715 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001202/2.696, allocations: 11.95 kB / 1.18 GB, free: 3.703 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3665/3.062, allocations: 29.79 MB / 1.209 GB, free: 184 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.771e-05/3.062, allocations: 18.75 kB / 1.209 GB, free: 184 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03136/3.093, allocations: 2.241 MB / 1.211 GB, free: 183.9 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02696/3.12, allocations: 4.311 MB / 1.216 GB, free: 183 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000927/3.121, allocations: 173.9 kB / 1.216 GB, free: 182.9 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02172/3.143, allocations: 25.94 MB / 1.241 GB, free: 159.7 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 0.001225/3.144, allocations: 0.621 MB / 1.242 GB, free: 159.2 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02241/3.167, allocations: 14.95 MB / 1.256 GB, free: 148.5 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004547/3.171, allocations: 1.248 MB / 1.258 GB, free: 147.8 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003784/3.175, allocations: 102 kB / 1.258 GB, free: 147.7 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005491/3.181, allocations: 90.88 kB / 1.258 GB, free: 147.6 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001381/3.182, allocations: 437 kB / 1.258 GB, free: 147.2 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004926/3.182, allocations: 314.5 kB / 1.259 GB, free: 146.8 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.01476/3.197, allocations: 10.43 MB / 1.269 GB, free: 136.4 MB / 0.5919 GB Notification: Performance of sort global known variables: time 2.6e-07/3.197, allocations: 4 kB / 1.269 GB, free: 136.4 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.009348/3.207, allocations: 2.083 MB / 1.271 GB, free: 134.4 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 80 * Number of states: 10 ($STATESET1.x[2],$STATESET1.x[1],boundaryFore.rear.n_flow,boundaryRear2.fore.n_flow,boundaryRear3.fore.n_flow,boundaryFore3.rear.n_flow,boundaryRear4.fore.n_flow,boundaryRear1.fore.n_flow,boundaryFore2.rear.n_flow,boundaryFore1.rear.n_flow) * Number of discrete variables: 7 ($cse47,$cse43,$cse39,$cse35,$cse27,$cse19,$cse11) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (273): * Single equations (assignments): 256 * 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 {(3,28), (5,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02002/3.227, allocations: 14.3 MB / 1.285 GB, free: 119.8 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.03335/3.26, allocations: 17.48 MB / 1.302 GB, free: 102.2 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 3.504e-05/3.26, allocations: 4 kB / 1.302 GB, free: 102.2 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.02097/3.281, allocations: 5.503 MB / 1.307 GB, free: 96.65 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01434/3.295, allocations: 1.946 MB / 1.309 GB, free: 94.96 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 657] [Calling sys.exit(0), Time elapsed: 5.955522226984613] Failed to read output from testmodel.py, exit status != 0: 3.304415724007413 3.320871778 2.490690597 Calling exit ...