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 0.0008698/0.0008698, allocations: 76.45 kB / 19.9 MB, free: 12 kB / 13.93 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 0.0008586/0.0008586, allocations: 169.9 kB / 23.18 MB, free: 1.379 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 0.9077/0.9077, allocations: 177.2 MB / 203.6 MB, free: 5.758 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 0.09017/0.09017, allocations: 17.38 MB / 277.4 MB, free: 11.86 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: 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 0.0009903/0.0009903, allocations: 63.91 kB / 412.8 MB, free: 15.88 MB / 394.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3442/0.3452, allocations: 59.84 MB / 472.7 MB, free: 29.79 MB / 410.7 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 0.04134/0.3866, allocations: 50.16 MB / 0.5106 GB, free: 14.67 MB / 426.7 MB Notification: Performance of NFInst.instExpressions: time 0.02713/0.4137, allocations: 13.29 MB / 0.5235 GB, free: 2.754 MB / 426.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00545/0.4192, allocations: 107.5 kB / 0.5236 GB, free: 2.648 MB / 426.7 MB Notification: Performance of NFTyping.typeComponents: time 0.004628/0.4238, allocations: 2.247 MB / 0.5258 GB, free: 0.957 MB / 426.7 MB Notification: Performance of NFTyping.typeBindings: time 0.006415/0.4302, allocations: 3.016 MB / 0.5288 GB, free: 14.39 MB / 442.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004791/0.435, allocations: 2.123 MB / 0.5309 GB, free: 12.36 MB / 442.7 MB Notification: Performance of NFFlatten.flatten: time 0.007369/0.4424, allocations: 8.756 MB / 0.5394 GB, free: 3.566 MB / 442.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001859/0.4442, allocations: 1.943 MB / 0.5413 GB, free: 1.535 MB / 442.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004181/0.4484, allocations: 5.57 MB / 0.5467 GB, free: 11.95 MB / 458.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002738/0.4511, allocations: 3.56 MB / 0.5502 GB, free: 8.371 MB / 458.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0008333/0.452, allocations: 0.9219 MB / 0.5511 GB, free: 7.449 MB / 458.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003057/0.455, allocations: 1.826 MB / 0.5529 GB, free: 5.621 MB / 458.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001376/0.4564, allocations: 2.772 MB / 0.5556 GB, free: 2.84 MB / 458.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002912/0.4593, allocations: 4.021 MB / 0.5595 GB, free: 14.8 MB / 474.7 MB Notification: Performance of NFConvertDAE.convert: time 0.009945/0.4693, allocations: 13.92 MB / 0.5731 GB, free: 0.8242 MB / 474.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.67e-06/0.4693, allocations: 0 / 0.5731 GB, free: 0.8242 MB / 474.7 MB Notification: Performance of FrontEnd: time 2.705e-06/0.4693, allocations: 0 / 0.5731 GB, free: 0.8242 MB / 474.7 MB Notification: Performance of Transformations before backend: time 0.0001711/0.4694, allocations: 0 / 0.5731 GB, free: 0.8242 MB / 474.7 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 0.01045/0.4799, allocations: 10.54 MB / 0.5834 GB, free: 6.18 MB / 490.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.932e-05/0.4799, allocations: 8.031 kB / 0.5834 GB, free: 6.172 MB / 490.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00302/0.483, allocations: 1.996 MB / 0.5854 GB, free: 4.168 MB / 490.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004039/0.487, allocations: 4.132 MB / 0.5894 GB, free: 15.96 MB / 0.4948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008939/0.4879, allocations: 1.626 MB / 0.591 GB, free: 14.23 MB / 0.4948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007261/0.4886, allocations: 0.9061 MB / 0.5919 GB, free: 13.32 MB / 0.4948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02701/0.5156, allocations: 37.54 MB / 0.6286 GB, free: 7.523 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001026/0.5157, allocations: 11.88 kB / 0.6286 GB, free: 7.512 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004782/0.5162, allocations: 383.9 kB / 0.6289 GB, free: 7.137 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009936/0.5172, allocations: 1.489 MB / 0.6304 GB, free: 5.637 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.5248/1.042, allocations: 62.33 MB / 0.6913 GB, free: 102.3 MB / 0.5262 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 0.06952/1.112, allocations: 85.24 MB / 0.7745 GB, free: 20.14 MB / 0.5262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01184/1.123, allocations: 16.21 MB / 0.7903 GB, free: 3.918 MB / 0.5262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01018/1.134, allocations: 12.14 MB / 0.8022 GB, free: 7.766 MB / 0.5418 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001273/1.135, allocations: 0.7158 MB / 0.8029 GB, free: 7.043 MB / 0.5418 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.263e-05/1.135, allocations: 88.91 kB / 0.803 GB, free: 6.949 MB / 0.5418 GB Notification: Performance of pre-optimization done (n=402): time 7.174e-06/1.135, allocations: 0 / 0.803 GB, free: 6.949 MB / 0.5418 GB Notification: Performance of matching and sorting (n=576): time 0.4506/1.585, allocations: 106.7 MB / 0.9072 GB, free: 181.7 MB / 0.6043 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 0.01765/1.603, allocations: 18.64 MB / 0.9254 GB, free: 169.6 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005453/1.609, allocations: 3.987 MB / 0.9293 GB, free: 168.1 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.00169/1.61, allocations: 116.8 kB / 0.9294 GB, free: 168 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.001929/1.612, allocations: 4.653 MB / 0.9339 GB, free: 165.2 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.001779/1.614, allocations: 2.021 MB / 0.9359 GB, free: 163.7 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003408/1.617, allocations: 1.92 MB / 0.9378 GB, free: 163.3 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 3.221e-05/1.617, allocations: 307.5 kB / 0.9381 GB, free: 163 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01372/1.631, allocations: 18.11 MB / 0.9557 GB, free: 155.2 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01298/1.644, allocations: 18.87 MB / 0.9742 GB, free: 136.4 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1589/1.803, allocations: 74.91 MB / 1.047 GB, free: 61.85 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.692e-05/1.803, allocations: 7.938 kB / 1.047 GB, free: 61.84 MB / 0.6043 GB Notification: Performance of matching and sorting (n=684) (initialization): time 0.04267/1.846, allocations: 40.29 MB / 1.087 GB, free: 21.52 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 4.515e-05/1.846, allocations: 13.42 kB / 1.087 GB, free: 21.51 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.219e-05/1.846, allocations: 18.91 kB / 1.087 GB, free: 21.5 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01812/1.864, allocations: 10.87 MB / 1.097 GB, free: 10.64 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01189/1.876, allocations: 3.474 MB / 1.101 GB, free: 7.184 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3154/2.191, allocations: 62.62 MB / 1.162 GB, free: 156.4 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006815/2.198, allocations: 0.543 MB / 1.162 GB, free: 156.3 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002056/2.2, allocations: 1.365 MB / 1.164 GB, free: 156.1 MB / 0.6043 GB 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 0.007048/2.207, allocations: 2.376 MB / 1.166 GB, free: 154.7 MB / 0.6043 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001833/2.209, allocations: 0.5496 MB / 1.167 GB, free: 154.7 MB / 0.6043 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03553/2.244, allocations: 25.12 MB / 1.191 GB, free: 145.6 MB / 0.6043 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01754/2.262, allocations: 13.91 MB / 1.205 GB, free: 133.3 MB / 0.6043 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.988e-05/2.262, allocations: 8 kB / 1.205 GB, free: 133.3 MB / 0.6043 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.593e-05/2.262, allocations: 35.06 kB / 1.205 GB, free: 133.3 MB / 0.6043 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04389/2.306, allocations: 48.39 MB / 1.252 GB, free: 85.02 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.982e-05/2.306, allocations: 24 kB / 1.252 GB, free: 84.99 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005215/2.311, allocations: 1.421 MB / 1.253 GB, free: 83.59 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01941/2.331, allocations: 7.938 MB / 1.261 GB, free: 75.72 MB / 0.6043 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004398/2.331, allocations: 254.5 kB / 1.261 GB, free: 75.47 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02837/2.359, allocations: 43.76 MB / 1.304 GB, free: 29.71 MB / 0.6043 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 0.007376/2.367, allocations: 10.17 MB / 1.314 GB, free: 18.97 MB / 0.6043 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02631/2.393, allocations: 22 MB / 1.336 GB, free: 12.36 MB / 0.6199 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001355/2.394, allocations: 0.6098 MB / 1.336 GB, free: 11.75 MB / 0.6199 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008052/2.395, allocations: 146.1 kB / 1.336 GB, free: 11.61 MB / 0.6199 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002411/2.398, allocations: 273.7 kB / 1.337 GB, free: 11.36 MB / 0.6199 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00132/2.399, allocations: 0.6886 MB / 1.337 GB, free: 10.67 MB / 0.6199 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004713/2.399, allocations: 399.8 kB / 1.338 GB, free: 10.28 MB / 0.6199 GB Notification: Performance of sorting global known variables: time 0.008016/2.407, allocations: 8.233 MB / 1.346 GB, free: 2.055 MB / 0.6199 GB Notification: Performance of sort global known variables: time 2.61e-07/2.407, allocations: 0 / 1.346 GB, free: 2.055 MB / 0.6199 GB Notification: Performance of remove unused functions: time 0.2833/2.691, allocations: 3.492 MB / 1.349 GB, free: 188.7 MB / 0.6199 GB 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 0.001975/2.693, allocations: 0.5418 MB / 1.35 GB, free: 188.6 MB / 0.6199 GB Notification: Performance of simCode: created initialization part: time 0.0243/2.717, allocations: 23.82 MB / 1.373 GB, free: 183.7 MB / 0.6199 GB Notification: Performance of simCode: created event and clocks part: time 2.427e-05/2.717, allocations: 7.438 kB / 1.373 GB, free: 183.7 MB / 0.6199 GB Notification: Performance of simCode: created simulation system equations: time 0.009442/2.727, allocations: 8.191 MB / 1.381 GB, free: 179.3 MB / 0.6199 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005234/2.732, allocations: 1.244 MB / 1.382 GB, free: 178.9 MB / 0.6199 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4747:9-4747:59: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 657] [Calling sys.exit(0), Time elapsed: 4.558011197019368] Failed to read output from testmodel.py, exit status != 0: 2.7391478549689054 2.746312039 2.275403034 Calling exit ...