Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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_4.0.0_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_4.0.0_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001298/0.001298, allocations: 108.4 kB / 17.98 MB, free: 5.355 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001077/0.001077, allocations: 193.3 kB / 18.9 MB, free: 4.438 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.298/1.298, allocations: 222.9 MB / 242.6 MB, free: 13.59 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2075/0.2075, allocations: 44.18 MB / 336.9 MB, free: 2.715 MB / 270.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001268/0.001269, allocations: 61.11 kB / 408.6 MB, free: 27.57 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1095/0.1108, allocations: 60.83 MB / 469.4 MB, free: 14.7 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState): time 0.285/0.3959, allocations: 93.22 MB / 0.5494 GB, free: 15.03 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03171/0.4277, allocations: 21.77 MB / 0.5707 GB, free: 13.8 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003514/0.4312, allocations: 111.1 kB / 0.5708 GB, free: 13.69 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002967/0.4342, allocations: 0.8394 MB / 0.5716 GB, free: 12.85 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.00979/0.444, allocations: 3.485 MB / 0.575 GB, free: 9.348 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01259/0.4567, allocations: 5.234 MB / 0.5801 GB, free: 4.121 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 0.009656/0.4663, allocations: 6.925 MB / 0.5869 GB, free: 13.18 MB / 430.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003535/0.4699, allocations: 1.803 MB / 0.5886 GB, free: 11.38 MB / 430.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.1554/0.6253, allocations: 74.38 MB / 0.6613 GB, free: 144 kB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.06472/0.6901, allocations: 32.11 MB / 0.6926 GB, free: 15.64 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.001359/0.6915, allocations: 244 kB / 0.6929 GB, free: 15.41 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01387/0.7054, allocations: 6.115 MB / 0.6988 GB, free: 9.25 MB / 0.5294 GB
Notification: Performance of NFScalarize.scalarize: time 0.002151/0.7076, allocations: 1.071 MB / 0.6999 GB, free: 8.176 MB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.003782/0.7114, allocations: 1.489 MB / 0.7013 GB, free: 6.68 MB / 0.5294 GB
Notification: Performance of NFConvertDAE.convert: time 0.007779/0.7192, allocations: 4.011 MB / 0.7053 GB, free: 2.66 MB / 0.5294 GB
Notification: Performance of FrontEnd - DAE generated: time 6.833e-06/0.7192, allocations: 0 / 0.7053 GB, free: 2.66 MB / 0.5294 GB
Notification: Performance of FrontEnd: time 3.627e-06/0.7192, allocations: 0 / 0.7053 GB, free: 2.66 MB / 0.5294 GB
Notification: Performance of Transformations before backend: time 0.0001684/0.7194, allocations: 3.938 kB / 0.7053 GB, free: 2.656 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 0.2314/0.9508, allocations: 3.473 MB / 0.7087 GB, free: 206.2 MB / 0.5294 GB
Notification: Performance of prepare preOptimizeDAE: time 4.476e-05/0.9509, allocations: 9.719 kB / 0.7087 GB, free: 206.2 MB / 0.5294 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001401/0.9523, allocations: 309.9 kB / 0.709 GB, free: 206 MB / 0.5294 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002864/0.9551, allocations: 1.574 MB / 0.7105 GB, free: 205.2 MB / 0.5294 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001914/0.9553, allocations: 215.7 kB / 0.7107 GB, free: 205.1 MB / 0.5294 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003305/0.9557, allocations: 186.2 kB / 0.7109 GB, free: 205.1 MB / 0.5294 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005458/0.9611, allocations: 3.278 MB / 0.7141 GB, free: 203.7 MB / 0.5294 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.634e-05/0.9612, allocations: 6.969 kB / 0.7141 GB, free: 203.7 MB / 0.5294 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002239/0.9615, allocations: 82.42 kB / 0.7142 GB, free: 203.7 MB / 0.5294 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003216/0.9618, allocations: 255 kB / 0.7144 GB, free: 203.6 MB / 0.5294 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005375/0.9672, allocations: 3.091 MB / 0.7174 GB, free: 202.6 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 0.01803/0.9852, allocations: 13.82 MB / 0.7309 GB, free: 192.3 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003634/0.9889, allocations: 2.205 MB / 0.7331 GB, free: 191.1 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001539/0.9904, allocations: 1.185 MB / 0.7342 GB, free: 190.5 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007282/0.9977, allocations: 5.618 MB / 0.7397 GB, free: 185.7 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.069e-05/0.9978, allocations: 47.83 kB / 0.7398 GB, free: 185.7 MB / 0.5294 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001026/0.9989, allocations: 215 kB / 0.74 GB, free: 185.5 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=158): time 4.809e-06/0.9989, allocations: 1.469 kB / 0.74 GB, free: 185.5 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=259): time 0.5401/1.539, allocations: 56.39 MB / 0.795 GB, free: 130.6 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 0.1323/1.671, allocations: 46.46 MB / 0.8404 GB, free: 83.68 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002132/1.673, allocations: 1.858 MB / 0.8422 GB, free: 81.78 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 0.000606/1.674, allocations: 69.7 kB / 0.8423 GB, free: 81.7 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005111/1.675, allocations: 1.092 MB / 0.8433 GB, free: 80.61 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006908/1.675, allocations: 0.8655 MB / 0.8442 GB, free: 79.75 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009734/1.676, allocations: 0.5643 MB / 0.8447 GB, free: 79.18 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 3.66e-05/1.676, allocations: 301.1 kB / 0.845 GB, free: 78.88 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003389/1.68, allocations: 2.188 MB / 0.8472 GB, free: 76.68 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003639/1.683, allocations: 2.829 MB / 0.8499 GB, free: 73.59 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009348/1.693, allocations: 5.476 MB / 0.8553 GB, free: 67.82 MB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.438e-05/1.693, allocations: 8 kB / 0.8553 GB, free: 67.81 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=359) (initialization): time 0.0131/1.706, allocations: 7.517 MB / 0.8626 GB, free: 60.24 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 2.896e-05/1.706, allocations: 16.38 kB / 0.8626 GB, free: 60.23 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.507e-05/1.706, allocations: 16 kB / 0.8627 GB, free: 60.21 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04375/1.75, allocations: 12.29 MB / 0.8747 GB, free: 47.93 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001564/1.751, allocations: 347.4 kB / 0.875 GB, free: 47.59 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01573/1.767, allocations: 8.647 MB / 0.8834 GB, free: 38.89 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003823/1.771, allocations: 255.8 kB / 0.8837 GB, free: 38.64 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004445/1.771, allocations: 151.9 kB / 0.8838 GB, free: 38.5 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004236/1.776, allocations: 2.687 MB / 0.8865 GB, free: 35.8 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003613/1.779, allocations: 2.771 MB / 0.8892 GB, free: 32.77 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009194/1.789, allocations: 5.343 MB / 0.8944 GB, free: 27.13 MB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.466e-05/1.789, allocations: 8 kB / 0.8944 GB, free: 27.12 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=359) (initialization_lambda0): time 0.01274/1.801, allocations: 7.256 MB / 0.9015 GB, free: 19.8 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 2.238e-05/1.801, allocations: 12 kB / 0.9015 GB, free: 19.79 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.127e-05/1.801, allocations: 24.12 kB / 0.9015 GB, free: 19.77 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02298/1.824, allocations: 7.754 MB / 0.9091 GB, free: 12 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001788/1.826, allocations: 399.3 kB / 0.9095 GB, free: 11.61 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01415/1.84, allocations: 8.161 MB / 0.9174 GB, free: 3.391 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003701/1.844, allocations: 259.9 kB / 0.9177 GB, free: 3.137 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004197/1.845, allocations: 147.9 kB / 0.9178 GB, free: 2.992 MB / 0.5294 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 0.0007648/1.845, allocations: 344.1 kB / 0.9181 GB, free: 2.648 MB / 0.5294 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006029/1.846, allocations: 252.9 kB / 0.9184 GB, free: 2.398 MB / 0.5294 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2298/2.076, allocations: 8.071 MB / 0.9263 GB, free: 193.6 MB / 0.5294 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.769e-05/2.076, allocations: 31.53 kB / 0.9263 GB, free: 193.6 MB / 0.5294 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.951e-06/2.076, allocations: 0.7031 kB / 0.9263 GB, free: 193.6 MB / 0.5294 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01575/2.092, allocations: 7.087 MB / 0.9332 GB, free: 191 MB / 0.5294 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02411/2.116, allocations: 13.82 MB / 0.9467 GB, free: 185.6 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.258e-05/2.116, allocations: 3.781 kB / 0.9467 GB, free: 185.6 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008915/2.117, allocations: 188.3 kB / 0.9469 GB, free: 185.6 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.042/2.159, allocations: 11.7 MB / 0.9583 GB, free: 178.3 MB / 0.5294 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007439/2.16, allocations: 87.17 kB / 0.9584 GB, free: 178.2 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0142/2.174, allocations: 8.373 MB / 0.9666 GB, free: 169.9 MB / 0.5294 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 0.1274/2.301, allocations: 46.14 MB / 1.012 GB, free: 124 MB / 0.5294 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01897/2.32, allocations: 10.69 MB / 1.022 GB, free: 113.3 MB / 0.5294 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00223/2.322, allocations: 0.8131 MB / 1.023 GB, free: 112.4 MB / 0.5294 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006054/2.323, allocations: 48 kB / 1.023 GB, free: 112.4 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002748/2.326, allocations: 243.5 kB / 1.023 GB, free: 112.2 MB / 0.5294 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000444/2.326, allocations: 202.1 kB / 1.023 GB, free: 112 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002734/2.327, allocations: 111.9 kB / 1.023 GB, free: 111.8 MB / 0.5294 GB
Notification: Performance of sorting global known variables: time 0.001417/2.328, allocations: 1.269 MB / 1.025 GB, free: 110.6 MB / 0.5294 GB
Notification: Performance of sort global known variables: time 2.41e-07/2.328, allocations: 0 / 1.025 GB, free: 110.6 MB / 0.5294 GB
Notification: Performance of remove unused functions: time 0.007424/2.335, allocations: 2.906 MB / 1.028 GB, free: 107.9 MB / 0.5294 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 (95):
 * Single equations (assignments): 89
 * 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 0.007505/2.343, allocations: 2.098 MB / 1.03 GB, free: 106 MB / 0.5294 GB
Notification: Performance of simCode: created initialization part: time 0.02627/2.369, allocations: 10.37 MB / 1.04 GB, free: 95.66 MB / 0.5294 GB
Notification: Performance of simCode: created event and clocks part: time 1.151e-05/2.369, allocations: 4 kB / 1.04 GB, free: 95.65 MB / 0.5294 GB
Notification: Performance of simCode: created simulation system equations: time 0.008861/2.378, allocations: 3.226 MB / 1.043 GB, free: 92.42 MB / 0.5294 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005183/2.383, allocations: 1.043 MB / 1.044 GB, free: 91.41 MB / 0.5294 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4638:9-4638:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:798:5-798:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]