Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank.m|m_flow|T_forward|T_return|tankLevel|tank.ports.1..m_flow|tank.ports.1..p|tank.ports.1..h_outflow|tank.ports.2..m_flow|tank.ports.2..p|tank.ports.2..h_outflow|tank.portsData.1..diameter|tank.portsData.1..height|tank.portsData.1..zeta_out|tank.portsData.1..zeta_in|tank.portsData.2..diameter|tank.portsData.2..height|tank.portsData.2..zeta_out|tank.portsData.2..zeta_in|tank.ports_H_flow.1.|tank.ports_H_flow.2.|tank.ports_E_flow.1.|tank.ports_E_flow.2.|tank.ports_penetration.1.|tank.ports_penetration.2.|tank.portsData_diameter_internal.1.|tank.portsData_diameter_internal.2.|tank.portsData_height_internal.1.|tank.portsData_height_internal.2.|tank.portsData_zeta_in_internal.1.|tank.portsData_zeta_in_internal.2.|tank.portsData_zeta_out_internal.1.|tank.portsData_zeta_out_internal.2.|tank.portsData_diameter.1.|tank.portsData_diameter.2.|tank.portsData_height.1.|tank.portsData_height.2.|tank.portsData_zeta_in.1.|tank.portsData_zeta_in.2.|tank.portsData_zeta_out.1.|tank.portsData_zeta_out.2.|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valve.port_b.m_flow|valve.port_b.p|valve.port_b.h_outflow|valve.minLimiter.y|sensor_m_flow.port_b.m_flow|sensor_m_flow.port_b.p|sensor_m_flow.port_b.h_outflow|heater.port_b.m_flow|heater.port_b.p|heater.port_b.h_outflow|radiator.port_b.m_flow|radiator.port_b.p|radiator.port_b.h_outflow|handle.y|pipe.port_b.m_flow|pipe.port_b.p|pipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState") translateModel(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank.m|m_flow|T_forward|T_return|tankLevel|tank.ports.1..m_flow|tank.ports.1..p|tank.ports.1..h_outflow|tank.ports.2..m_flow|tank.ports.2..p|tank.ports.2..h_outflow|tank.portsData.1..diameter|tank.portsData.1..height|tank.portsData.1..zeta_out|tank.portsData.1..zeta_in|tank.portsData.2..diameter|tank.portsData.2..height|tank.portsData.2..zeta_out|tank.portsData.2..zeta_in|tank.ports_H_flow.1.|tank.ports_H_flow.2.|tank.ports_E_flow.1.|tank.ports_E_flow.2.|tank.ports_penetration.1.|tank.ports_penetration.2.|tank.portsData_diameter_internal.1.|tank.portsData_diameter_internal.2.|tank.portsData_height_internal.1.|tank.portsData_height_internal.2.|tank.portsData_zeta_in_internal.1.|tank.portsData_zeta_in_internal.2.|tank.portsData_zeta_out_internal.1.|tank.portsData_zeta_out_internal.2.|tank.portsData_diameter.1.|tank.portsData_diameter.2.|tank.portsData_height.1.|tank.portsData_height.2.|tank.portsData_zeta_in.1.|tank.portsData_zeta_in.2.|tank.portsData_zeta_out.1.|tank.portsData_zeta_out.2.|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valve.port_b.m_flow|valve.port_b.p|valve.port_b.h_outflow|valve.minLimiter.y|sensor_m_flow.port_b.m_flow|sensor_m_flow.port_b.p|sensor_m_flow.port_b.h_outflow|heater.port_b.m_flow|heater.port_b.p|heater.port_b.h_outflow|radiator.port_b.m_flow|radiator.port_b.p|radiator.port_b.h_outflow|handle.y|pipe.port_b.m_flow|pipe.port_b.p|pipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001048/0.001048, allocations: 94 kB / 17.35 MB, free: 6.344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001315/0.001315, allocations: 200 kB / 18.28 MB, free: 5.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.513/1.513, allocations: 227.7 MB / 246.8 MB, free: 11.47 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.1952/0.1952, allocations: 46.19 MB / 345.2 MB, free: 11.49 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002729/0.000273, allocations: 4 kB / 419.5 MB, free: 19.75 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1127/0.113, allocations: 63.55 MB / 483.1 MB, free: 4.18 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState): time 0.3339/0.4469, allocations: 94.12 MB / 0.5637 GB, free: 3.133 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.03407/0.481, allocations: 22.35 MB / 0.5855 GB, free: 15.21 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003853/0.4849, allocations: 111.1 kB / 0.5856 GB, free: 15.1 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002838/0.4878, allocations: 0.8082 MB / 0.5864 GB, free: 14.29 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01072/0.4985, allocations: 3.527 MB / 0.5898 GB, free: 10.75 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01315/0.5117, allocations: 4.963 MB / 0.5947 GB, free: 5.789 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01307/0.5248, allocations: 10.6 MB / 0.605 GB, free: 11.17 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00354/0.5284, allocations: 1.558 MB / 0.6066 GB, free: 9.59 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1562/0.6846, allocations: 73.42 MB / 0.6783 GB, free: 15.32 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.3902/1.075, allocations: 31.95 MB / 0.7095 GB, free: 102.8 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001665/1.077, allocations: 121.8 kB / 0.7096 GB, free: 102.8 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02331/1.1, allocations: 5.978 MB / 0.7154 GB, free: 101.9 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.003521/1.104, allocations: 0.9523 MB / 0.7163 GB, free: 101.9 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.007841/1.111, allocations: 1.384 MB / 0.7177 GB, free: 101.9 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.0208/1.132, allocations: 5.306 MB / 0.7229 GB, free: 101.7 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 7.014e-06/1.132, allocations: 2.812 kB / 0.7229 GB, free: 101.7 MB / 0.5294 GB Notification: Performance of FrontEnd: time 3.787e-06/1.132, allocations: 0 / 0.7229 GB, free: 101.7 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.000185/1.133, allocations: 0 / 0.7229 GB, free: 101.7 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 538 * Number of variables: 538 Notification: Performance of Generate backend data structure: time 0.01576/1.148, allocations: 2.992 MB / 0.7258 GB, free: 100.4 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 6.191e-05/1.148, allocations: 11.12 kB / 0.7258 GB, free: 100.4 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00305/1.152, allocations: 305.6 kB / 0.7261 GB, free: 100.3 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007014/1.159, allocations: 1.577 MB / 0.7276 GB, free: 99.82 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005018/1.159, allocations: 211 kB / 0.7278 GB, free: 99.75 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001187/1.16, allocations: 185.6 kB / 0.728 GB, free: 99.75 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01149/1.172, allocations: 3.286 MB / 0.7312 GB, free: 99.39 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.612e-05/1.172, allocations: 6.125 kB / 0.7312 GB, free: 99.39 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004749/1.173, allocations: 81.91 kB / 0.7313 GB, free: 99.39 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005019/1.173, allocations: 248.5 kB / 0.7316 GB, free: 99.39 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01067/1.184, allocations: 3.105 MB / 0.7346 GB, free: 99.37 MB / 0.5294 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 0.03504/1.219, allocations: 13.85 MB / 0.7481 GB, free: 92.2 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007553/1.226, allocations: 2.205 MB / 0.7503 GB, free: 91.87 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003854/1.23, allocations: 1.188 MB / 0.7514 GB, free: 91.67 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01441/1.245, allocations: 5.638 MB / 0.7569 GB, free: 87.9 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.989e-05/1.245, allocations: 52.22 kB / 0.757 GB, free: 87.86 MB / 0.5294 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001827/1.247, allocations: 242.6 kB / 0.7572 GB, free: 87.73 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=158): time 8.716e-06/1.247, allocations: 0 / 0.7572 GB, free: 87.73 MB / 0.5294 GB Notification: Performance of matching and sorting (n=259): time 0.6854/1.932, allocations: 54.61 MB / 0.8105 GB, free: 41.11 MB / 0.5294 GB Error: Jacobian StateSetJac0 contains non-linear components. This indicates a singular system or internal generation errors. Notification: Performance of inlineWhenForInitialization (initialization): time 0.1378/2.07, allocations: 45.79 MB / 0.8553 GB, free: 10.93 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003038/2.073, allocations: 1.868 MB / 0.8571 GB, free: 9.027 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0006332/2.074, allocations: 65.7 kB / 0.8571 GB, free: 8.957 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008883/2.075, allocations: 1.087 MB / 0.8582 GB, free: 7.863 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.001219/2.076, allocations: 0.8712 MB / 0.8591 GB, free: 7 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006353/2.077, allocations: 227.6 kB / 0.8593 GB, free: 6.773 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 9.226e-05/2.077, allocations: 305.1 kB / 0.8596 GB, free: 6.473 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004447/2.081, allocations: 2.184 MB / 0.8617 GB, free: 4.285 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004758/2.086, allocations: 2.827 MB / 0.8645 GB, free: 1.207 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0112/2.097, allocations: 5.449 MB / 0.8698 GB, free: 11.54 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.726e-05/2.097, allocations: 8 kB / 0.8698 GB, free: 11.53 MB / 0.5606 GB Notification: Performance of matching and sorting (n=359) (initialization): time 0.01635/2.114, allocations: 7.527 MB / 0.8771 GB, free: 4.051 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004531/2.114, allocations: 0.6352 MB / 0.8778 GB, free: 3.156 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.182e-05/2.114, allocations: 20 kB / 0.8778 GB, free: 3.137 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.04997/2.164, allocations: 12.03 MB / 0.8895 GB, free: 7.137 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00177/2.166, allocations: 352.4 kB / 0.8899 GB, free: 6.816 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01909/2.185, allocations: 8.677 MB / 0.8983 GB, free: 14.09 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004248/2.189, allocations: 267.4 kB / 0.8986 GB, free: 13.84 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005662/2.19, allocations: 151.9 kB / 0.8987 GB, free: 13.69 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.078e-05/2.19, allocations: 4 kB / 0.8987 GB, free: 13.68 MB / 0.5919 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01601/2.206, allocations: 7.041 MB / 0.9056 GB, free: 6.715 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.071e-05/2.206, allocations: 20 kB / 0.9056 GB, free: 6.695 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02925/2.235, allocations: 7.909 MB / 0.9134 GB, free: 14.78 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002062/2.237, allocations: 398.3 kB / 0.9137 GB, free: 14.42 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01823/2.256, allocations: 8.189 MB / 0.9217 GB, free: 6.188 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004235/2.26, allocations: 263.8 kB / 0.922 GB, free: 5.93 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006853/2.261, allocations: 146.6 kB / 0.9221 GB, free: 5.789 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * Number of states: 0 () * Number of discrete variables: 4 (tank.inFlow[2],tank.inFlow[1],tank.regularFlow[2],tank.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (171): * Single equations (assignments): 169 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(15,79), (18,78)} Notification: Performance of prepare postOptimizeDAE: time 0.00224/2.263, allocations: 0.7767 MB / 0.9229 GB, free: 5.023 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008675/2.264, allocations: 248.9 kB / 0.9231 GB, free: 4.777 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2623/2.526, allocations: 7.889 MB / 0.9308 GB, free: 261.5 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.398e-05/2.526, allocations: 31.77 kB / 0.9309 GB, free: 261.5 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.618e-06/2.526, allocations: 0 / 0.9309 GB, free: 261.5 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01568/2.542, allocations: 6.954 MB / 0.9376 GB, free: 259.4 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02826/2.57, allocations: 13.81 MB / 0.9511 GB, free: 254 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.768e-05/2.57, allocations: 3.969 kB / 0.9511 GB, free: 254 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009092/2.571, allocations: 191.3 kB / 0.9513 GB, free: 254 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.04446/2.615, allocations: 11.57 MB / 0.9626 GB, free: 252.4 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006485/2.616, allocations: 79.95 kB / 0.9627 GB, free: 252.3 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01492/2.631, allocations: 8.395 MB / 0.9709 GB, free: 243.9 MB / 0.6075 GB Warning: There are tearing variables with annotation attribute 'tearingSelect = never'. Use -d=tearingdump and -d=tearingdumpV for more information. Error: Jacobian StateSetJac9 contains non-linear components. This indicates a singular system or internal generation errors. Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1291/2.76, allocations: 45.78 MB / 1.016 GB, free: 198.3 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01886/2.779, allocations: 10.49 MB / 1.026 GB, free: 187.8 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001978/2.781, allocations: 0.8124 MB / 1.027 GB, free: 187 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008452/2.782, allocations: 48 kB / 1.027 GB, free: 186.9 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003354/2.785, allocations: 255.5 kB / 1.027 GB, free: 186.7 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005298/2.786, allocations: 202 kB / 1.027 GB, free: 186.5 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003419/2.786, allocations: 111.9 kB / 1.027 GB, free: 186.4 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.001888/2.788, allocations: 1.273 MB / 1.028 GB, free: 185.1 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.31e-07/2.788, allocations: 0 / 1.028 GB, free: 185.1 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.009627/2.798, allocations: 2.902 MB / 1.031 GB, free: 182.4 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 1 ($STATESET1.x) * Number of discrete variables: 4 (tank.regularFlow[1],tank.regularFlow[2],tank.inFlow[1],tank.inFlow[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (93): * Single equations (assignments): 87 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(15,77), (19,105)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01039/2.808, allocations: 2.116 MB / 1.033 GB, free: 180.4 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.0263/2.835, allocations: 9.161 MB / 1.042 GB, free: 171.2 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.178e-05/2.835, allocations: 0 / 1.042 GB, free: 171.2 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.009763/2.844, allocations: 3.25 MB / 1.045 GB, free: 168 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006586/2.851, allocations: 1.004 MB / 1.046 GB, free: 167 MB / 0.6075 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4560:9-4560:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:764:5-764:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]