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 0.001108/0.001108, allocations: 118.2 kB / 17.79 MB, free: 5.277 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001514/0.001513, allocations: 201.2 kB / 18.74 MB, free: 4.332 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.412/1.412, allocations: 227.4 MB / 246.9 MB, free: 10.48 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2275/0.2275, allocations: 46.1 MB / 344.3 MB, free: 11.52 MB / 286.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00137/0.00137, allocations: 75.88 kB / 481.3 MB, free: 4.062 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.367/0.3684, allocations: 62.43 MB / 0.531 GB, free: 13.62 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState): time 0.1119/0.4803, allocations: 90.46 MB / 0.6194 GB, free: 6.996 MB / 478.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03688/0.5173, allocations: 21.35 MB / 0.6402 GB, free: 1.59 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003484/0.5208, allocations: 87.44 kB / 0.6403 GB, free: 1.504 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003461/0.5243, allocations: 0.9434 MB / 0.6412 GB, free: 0.5547 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01184/0.5362, allocations: 3.736 MB / 0.6449 GB, free: 12.8 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01666/0.5529, allocations: 5.674 MB / 0.6504 GB, free: 7.129 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.01239/0.5653, allocations: 6.925 MB / 0.6572 GB, free: 188 kB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004375/0.5697, allocations: 1.813 MB / 0.6589 GB, free: 14.34 MB / 0.5138 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.5011/1.071, allocations: 74.92 MB / 0.7321 GB, free: 59.39 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.06687/1.138, allocations: 31.92 MB / 0.7633 GB, free: 49.68 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 0.001529/1.139, allocations: 247.4 kB / 0.7635 GB, free: 49.68 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01471/1.154, allocations: 6.104 MB / 0.7695 GB, free: 48.69 MB / 0.5606 GB
Notification: Performance of NFScalarize.scalarize: time 0.002376/1.157, allocations: 1.071 MB / 0.7705 GB, free: 48.69 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 0.00395/1.16, allocations: 1.493 MB / 0.772 GB, free: 48.64 MB / 0.5606 GB
Notification: Performance of NFConvertDAE.convert: time 0.0113/1.172, allocations: 5.533 MB / 0.7774 GB, free: 45.03 MB / 0.5606 GB
Notification: Performance of FrontEnd - DAE generated: time 4.388e-06/1.172, allocations: 0 / 0.7774 GB, free: 45.03 MB / 0.5606 GB
Notification: Performance of FrontEnd: time 9.92e-07/1.172, allocations: 0 / 0.7774 GB, free: 45.03 MB / 0.5606 GB
Notification: Performance of Transformations before backend: time 0.0001658/1.172, allocations: 4 kB / 0.7774 GB, free: 45.02 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: 538
 * Number of variables: 538
Notification: Performance of Generate backend data structure: time 0.01015/1.182, allocations: 3.586 MB / 0.7809 GB, free: 41.81 MB / 0.5606 GB
Notification: Performance of prepare preOptimizeDAE: time 4.401e-05/1.182, allocations: 12.03 kB / 0.7809 GB, free: 41.8 MB / 0.5606 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001517/1.184, allocations: 318.1 kB / 0.7812 GB, free: 41.49 MB / 0.5606 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003231/1.187, allocations: 1.684 MB / 0.7829 GB, free: 40.14 MB / 0.5606 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001768/1.187, allocations: 216.2 kB / 0.7831 GB, free: 39.98 MB / 0.5606 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005847/1.188, allocations: 184.2 kB / 0.7832 GB, free: 39.86 MB / 0.5606 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006096/1.194, allocations: 3.284 MB / 0.7864 GB, free: 37.45 MB / 0.5606 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.817e-05/1.194, allocations: 4.031 kB / 0.7864 GB, free: 37.45 MB / 0.5606 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003731/1.194, allocations: 84.58 kB / 0.7865 GB, free: 37.43 MB / 0.5606 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003006/1.195, allocations: 256.3 kB / 0.7868 GB, free: 37.21 MB / 0.5606 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005565/1.2, allocations: 3.088 MB / 0.7898 GB, free: 35.16 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 0.0186/1.219, allocations: 13.85 MB / 0.8033 GB, free: 22.97 MB / 0.5606 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003959/1.223, allocations: 2.199 MB / 0.8055 GB, free: 21.59 MB / 0.5606 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001774/1.225, allocations: 1.181 MB / 0.8066 GB, free: 20.83 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00746/1.232, allocations: 5.629 MB / 0.8121 GB, free: 15.18 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.777e-05/1.232, allocations: 51.88 kB / 0.8122 GB, free: 15.12 MB / 0.5606 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007845/1.233, allocations: 166.6 kB / 0.8123 GB, free: 14.95 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=158): time 6.362e-06/1.233, allocations: 0 / 0.8123 GB, free: 14.95 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=259): time 0.527/1.76, allocations: 55.37 MB / 0.8664 GB, free: 7.629 MB / 0.6075 GB
Error: Jacobian StateSetJac0 contains non-linear components. This indicates a singular system or internal generation errors.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1675/1.928, allocations: 45.54 MB / 0.9109 GB, free: 9.703 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00292/1.931, allocations: 1.862 MB / 0.9127 GB, free: 7.801 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005752/1.931, allocations: 73.7 kB / 0.9128 GB, free: 7.723 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008326/1.932, allocations: 1.108 MB / 0.9138 GB, free: 6.613 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00112/1.933, allocations: 0.9104 MB / 0.9147 GB, free: 5.715 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001629/1.935, allocations: 0.5644 MB / 0.9153 GB, free: 5.145 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 9.844e-05/1.935, allocations: 301.1 kB / 0.9156 GB, free: 4.848 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004385/1.939, allocations: 2.187 MB / 0.9177 GB, free: 2.656 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004676/1.944, allocations: 2.815 MB / 0.9204 GB, free: 15.59 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01114/1.955, allocations: 5.415 MB / 0.9257 GB, free: 9.953 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.065e-05/1.955, allocations: 4 kB / 0.9257 GB, free: 9.949 MB / 0.67 GB
Notification: Performance of matching and sorting (n=359) (initialization): time 0.01666/1.972, allocations: 7.495 MB / 0.9331 GB, free: 2.512 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 3.603e-05/1.972, allocations: 12 kB / 0.9331 GB, free: 2.5 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.652e-05/1.972, allocations: 20 kB / 0.9331 GB, free: 2.48 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04436/2.016, allocations: 11.83 MB / 0.9446 GB, free: 6.668 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001643/2.018, allocations: 351.1 kB / 0.945 GB, free: 6.348 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01929/2.037, allocations: 8.628 MB / 0.9534 GB, free: 13.68 MB / 0.7013 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003852/2.041, allocations: 195.8 kB / 0.9536 GB, free: 13.48 MB / 0.7013 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006667/2.042, allocations: 151.9 kB / 0.9537 GB, free: 13.34 MB / 0.7013 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005578/2.048, allocations: 2.686 MB / 0.9564 GB, free: 10.65 MB / 0.7013 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004863/2.052, allocations: 2.754 MB / 0.959 GB, free: 7.641 MB / 0.7013 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0112/2.064, allocations: 5.291 MB / 0.9642 GB, free: 2.129 MB / 0.7013 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.061e-05/2.064, allocations: 8 kB / 0.9642 GB, free: 2.121 MB / 0.7013 GB
Notification: Performance of matching and sorting (n=359) (initialization_lambda0): time 0.01577/2.08, allocations: 7.222 MB / 0.9713 GB, free: 10.96 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 2.579e-05/2.08, allocations: 16 kB / 0.9713 GB, free: 10.95 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.82e-05/2.08, allocations: 16 kB / 0.9713 GB, free: 10.93 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02547/2.105, allocations: 7.683 MB / 0.9788 GB, free: 3.242 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001939/2.107, allocations: 390.4 kB / 0.9792 GB, free: 2.887 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3299/2.437, allocations: 8.149 MB / 0.9871 GB, free: 321.2 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003561/2.441, allocations: 191.8 kB / 0.9873 GB, free: 321.1 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006131/2.441, allocations: 145.5 kB / 0.9875 GB, free: 321.1 MB / 0.7169 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 0.0008209/2.442, allocations: 338.5 kB / 0.9878 GB, free: 320.9 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007647/2.443, allocations: 262.9 kB / 0.988 GB, free: 320.9 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01598/2.459, allocations: 7.828 MB / 0.9957 GB, free: 318.1 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.657e-05/2.459, allocations: 27.59 kB / 0.9957 GB, free: 318.1 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/2.459, allocations: 0 / 0.9957 GB, free: 318.1 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01222/2.471, allocations: 6.894 MB / 1.002 GB, free: 315.5 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02329/2.494, allocations: 13.76 MB / 1.016 GB, free: 308.1 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.647e-05/2.494, allocations: 0 / 1.016 GB, free: 308.1 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009029/2.495, allocations: 190.9 kB / 1.016 GB, free: 308 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03821/2.534, allocations: 11.25 MB / 1.027 GB, free: 297.3 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007/2.534, allocations: 79.97 kB / 1.027 GB, free: 297.2 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01376/2.548, allocations: 8.337 MB / 1.035 GB, free: 288.9 MB / 0.7169 GB
Warning: There are tearing variables with annotation attribute '__OpenModelica_tearingSelect = 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 0.1127/2.661, allocations: 42.27 MB / 1.077 GB, free: 246.8 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01932/2.68, allocations: 10.45 MB / 1.087 GB, free: 236.2 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001923/2.682, allocations: 0.8153 MB / 1.088 GB, free: 235.4 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008681/2.683, allocations: 52 kB / 1.088 GB, free: 235.4 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002944/2.686, allocations: 171.9 kB / 1.088 GB, free: 235.2 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005832/2.687, allocations: 198.1 kB / 1.088 GB, free: 235 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000416/2.687, allocations: 107.9 kB / 1.088 GB, free: 234.9 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.001959/2.689, allocations: 1.281 MB / 1.089 GB, free: 233.6 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 1.9e-07/2.689, allocations: 0 / 1.089 GB, free: 233.6 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.007714/2.697, allocations: 2.929 MB / 1.092 GB, free: 231 MB / 0.7169 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 0.008577/2.705, allocations: 2.124 MB / 1.094 GB, free: 229.1 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.0244/2.73, allocations: 9.222 MB / 1.103 GB, free: 219.9 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 1.135e-05/2.73, allocations: 4 kB / 1.103 GB, free: 219.9 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.0094/2.739, allocations: 3.222 MB / 1.106 GB, free: 216.6 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006345/2.746, allocations: 1.06 MB / 1.107 GB, free: 215.6 MB / 0.7169 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4689:9-4689:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:803:5-803:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]