Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_master_Chemical.Boundaries.Tests.TestExternalSubstance.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 0.001544/0.001544, allocations: 84.05 kB / 19.18 MB, free: 2.523 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 0.001454/0.001454, allocations: 165.5 kB / 22.46 MB, free: 5.359 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 1.446/1.446, allocations: 177.1 MB / 202.8 MB, free: 9.168 MB / 190.1 MB " [Timeout remaining time 178] 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 0.1339/0.1339, allocations: 17.45 MB / 276.6 MB, free: 15.21 MB / 270.1 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.TestExternalSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalSubstance") translateModel(Chemical.Boundaries.Tests.TestExternalSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalSubstance") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.472e-06/1.472e-06, allocations: 0 / 412.1 MB, free: 4.285 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.231e-05/2.378e-05, allocations: 6.281 kB / 412.1 MB, free: 4.277 MB / 334.1 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.TestExternalSubstance): time 0.3653/0.3653, allocations: 46.2 MB / 458.3 MB, free: 13.75 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.02396/0.3892, allocations: 13.26 MB / 471.6 MB, free: 10.77 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006463/0.3957, allocations: 195.8 kB / 471.8 MB, free: 10.67 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005965/0.4017, allocations: 2.055 MB / 473.8 MB, free: 9.883 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008746/0.4104, allocations: 3.24 MB / 477 MB, free: 8.305 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005208/0.4156, allocations: 2.062 MB / 479.1 MB, free: 7.113 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.008911/0.4245, allocations: 7.882 MB / 487 MB, free: 2.543 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002349/0.4269, allocations: 1.767 MB / 488.8 MB, free: 1.551 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005922/0.4328, allocations: 4.644 MB / 493.4 MB, free: 14.79 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00556/0.4384, allocations: 3.294 MB / 496.7 MB, free: 13.21 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001227/0.4396, allocations: 0.7294 MB / 497.4 MB, free: 13.21 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005459/0.445, allocations: 1.886 MB / 499.3 MB, free: 12.77 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002209/0.4473, allocations: 2.391 MB / 0.4899 GB, free: 10.68 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004695/0.452, allocations: 2.708 MB / 0.4926 GB, free: 7.965 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01864/0.4706, allocations: 11.77 MB / 0.5041 GB, free: 12.15 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.198e-05/0.4706, allocations: 8 kB / 0.5041 GB, free: 12.14 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.633e-06/0.4706, allocations: 0 / 0.5041 GB, free: 12.14 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0003912/0.471, allocations: 0 / 0.5041 GB, free: 12.14 MB / 398.1 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 0.01764/0.4886, allocations: 8.745 MB / 0.5126 GB, free: 3.316 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.703e-05/0.4887, allocations: 8.031 kB / 0.5126 GB, free: 3.309 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003918/0.4926, allocations: 1.576 MB / 0.5142 GB, free: 1.727 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008401/0.501, allocations: 4.345 MB / 0.5184 GB, free: 13.3 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009302/0.5019, allocations: 0.9763 MB / 0.5194 GB, free: 12.25 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001309/0.5032, allocations: 0.7502 MB / 0.5201 GB, free: 11.5 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0356/0.5388, allocations: 24.72 MB / 0.5442 GB, free: 2.5 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001406/0.539, allocations: 8.125 kB / 0.5442 GB, free: 2.492 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007451/0.5397, allocations: 324.1 kB / 0.5446 GB, free: 2.176 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001383/0.5411, allocations: 1.176 MB / 0.5457 GB, free: 0.9922 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05233/0.5934, allocations: 42.43 MB / 0.5871 GB, free: 6.516 MB / 478.1 MB 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 0.2718/0.8652, allocations: 44.78 MB / 0.6309 GB, free: 153.2 MB / 0.4982 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01121/0.8764, allocations: 5.551 MB / 0.6363 GB, free: 152.4 MB / 0.4982 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005575/0.882, allocations: 4.07 MB / 0.6403 GB, free: 150.5 MB / 0.4982 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02349/0.9055, allocations: 13.57 MB / 0.6535 GB, free: 144.6 MB / 0.4982 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.572e-05/0.9056, allocations: 58.59 kB / 0.6536 GB, free: 144.6 MB / 0.4982 GB Notification: Performance of pre-optimization done (n=226): time 5.551e-06/0.9056, allocations: 2.688 kB / 0.6536 GB, free: 144.6 MB / 0.4982 GB Notification: Performance of matching and sorting (n=290): time 0.1142/1.02, allocations: 42.5 MB / 0.6951 GB, free: 108.8 MB / 0.4982 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 0.0006087/1.02, allocations: 0.7117 MB / 0.6958 GB, free: 108 MB / 0.4982 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003764/1.024, allocations: 3.417 MB / 0.6991 GB, free: 104.7 MB / 0.4982 GB Notification: Performance of collectPreVariables (initialization): time 0.001121/1.025, allocations: 72.36 kB / 0.6992 GB, free: 104.6 MB / 0.4982 GB Notification: Performance of collectInitialEqns (initialization): time 0.001812/1.027, allocations: 4.245 MB / 0.7033 GB, free: 100.9 MB / 0.4982 GB Notification: Performance of collectInitialBindings (initialization): time 0.001256/1.028, allocations: 1.034 MB / 0.7043 GB, free: 99.91 MB / 0.4982 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002232/1.031, allocations: 1.228 MB / 0.7055 GB, free: 98.67 MB / 0.4982 GB Notification: Performance of setup shared object (initialization): time 3.914e-05/1.031, allocations: 305.1 kB / 0.7058 GB, free: 98.37 MB / 0.4982 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00644/1.037, allocations: 5.508 MB / 0.7112 GB, free: 92.86 MB / 0.4982 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006972/1.044, allocations: 6.928 MB / 0.718 GB, free: 85.31 MB / 0.4982 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1928/1.237, allocations: 43.1 MB / 0.7601 GB, free: 42.17 MB / 0.4982 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.811e-05/1.237, allocations: 14.66 kB / 0.7601 GB, free: 42.16 MB / 0.4982 GB Notification: Performance of matching and sorting (n=508) (initialization): time 0.02301/1.26, allocations: 13.89 MB / 0.7736 GB, free: 28.27 MB / 0.4982 GB Notification: Performance of prepare postOptimizeDAE: time 5.942e-05/1.26, allocations: 31.94 kB / 0.7737 GB, free: 28.24 MB / 0.4982 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.981e-05/1.26, allocations: 47.98 kB / 0.7737 GB, free: 28.19 MB / 0.4982 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005935/1.266, allocations: 1.426 MB / 0.7751 GB, free: 26.75 MB / 0.4982 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04299/1.309, allocations: 3.462 MB / 0.7785 GB, free: 23.35 MB / 0.4982 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01783/1.327, allocations: 22.98 MB / 0.8009 GB, free: 14.75 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006251/1.333, allocations: 226.5 kB / 0.8012 GB, free: 14.53 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002149/1.335, allocations: 0.8044 MB / 0.8019 GB, free: 13.72 MB / 0.5138 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 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 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: 212 * Number of states: 0 () * Number of discrete variables: 6 (solvent.substanceDefinitionVar.SelfClustering,solvent.substanceDefinitionVar.data.phase,externalSubstance2.substanceDefinitionVar.SelfClustering,externalSubstance2.substanceDefinitionVar.data.phase,externalIdealGas.substanceDefinitionVar.SelfClustering,externalIdealGas.substanceDefinitionVar.data.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (480): * Single equations (assignments): 463 * 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%), (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%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,16), (2,1)} Notification: Performance of prepare postOptimizeDAE: time 0.006632/1.342, allocations: 1.99 MB / 0.8039 GB, free: 11.73 MB / 0.5138 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002507/1.344, allocations: 473.1 kB / 0.8043 GB, free: 11.27 MB / 0.5138 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2264/1.571, allocations: 11.34 MB / 0.8154 GB, free: 169.3 MB / 0.5138 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.425e-05/1.571, allocations: 27.34 kB / 0.8154 GB, free: 169.3 MB / 0.5138 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.289e-05/1.571, allocations: 4.766 kB / 0.8154 GB, free: 169.3 MB / 0.5138 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001077/1.571, allocations: 14.39 kB / 0.8154 GB, free: 169.3 MB / 0.5138 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0382/1.609, allocations: 17.32 MB / 0.8324 GB, free: 163.4 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.605e-05/1.609, allocations: 12.56 kB / 0.8324 GB, free: 163.4 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03764/1.647, allocations: 2.608 MB / 0.8349 GB, free: 163.4 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006191/1.653, allocations: 1.461 MB / 0.8363 GB, free: 163 MB / 0.5138 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006863/1.654, allocations: 150.2 kB / 0.8365 GB, free: 162.9 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0177/1.671, allocations: 23.38 MB / 0.8593 GB, free: 141.1 MB / 0.5138 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 0.0005024/1.672, allocations: 0.5675 MB / 0.8599 GB, free: 140.6 MB / 0.5138 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01699/1.689, allocations: 9.991 MB / 0.8696 GB, free: 135.8 MB / 0.5138 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001092/1.69, allocations: 364.3 kB / 0.87 GB, free: 135.8 MB / 0.5138 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001061/1.691, allocations: 78.17 kB / 0.8701 GB, free: 135.8 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002864/1.694, allocations: 95.7 kB / 0.8701 GB, free: 135.8 MB / 0.5138 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000843/1.695, allocations: 321.7 kB / 0.8705 GB, free: 135.7 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004205/1.695, allocations: 274.8 kB / 0.8707 GB, free: 135.6 MB / 0.5138 GB Notification: Performance of sorting global known variables: time 0.005452/1.701, allocations: 4.553 MB / 0.8752 GB, free: 131.5 MB / 0.5138 GB Notification: Performance of sort global known variables: time 3.01e-07/1.701, allocations: 0 / 0.8752 GB, free: 131.5 MB / 0.5138 GB Notification: Performance of remove unused functions: time 0.007005/1.708, allocations: 1.758 MB / 0.8769 GB, free: 129.8 MB / 0.5138 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 42 * 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 (252): * Single equations (assignments): 235 * 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 {(1,18), (3,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001235/1.709, allocations: 495 kB / 0.8773 GB, free: 129.4 MB / 0.5138 GB Notification: Performance of simCode: created initialization part: time 0.02675/1.736, allocations: 9.967 MB / 0.8871 GB, free: 119.4 MB / 0.5138 GB Notification: Performance of simCode: created event and clocks part: time 1.547e-05/1.736, allocations: 4 kB / 0.8871 GB, free: 119.4 MB / 0.5138 GB Notification: Performance of simCode: created simulation system equations: time 0.01885/1.754, allocations: 4.485 MB / 0.8915 GB, free: 114.8 MB / 0.5138 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005258/1.76, allocations: 0.895 MB / 0.8923 GB, free: 114.1 MB / 0.5138 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4676:9-4676:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins/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 658] [Calling sys.exit(0), Time elapsed: 4.134204231202602] Failed to read output from testmodel.py, exit status != 0: 1.7684521302580833 1.785180902 1.310784754 Calling exit ...