Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+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_3.2.3_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_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001052/0.001052, allocations: 172 kB / 16.07 MB, free: 5.727 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.278/1.278, allocations: 205.6 MB / 222.4 MB, free: 8.941 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007466/0.0007467, allocations: 94.88 kB / 270.8 MB, free: 8.129 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3218/0.3218, allocations: 43.67 MB / 362.7 MB, free: 51.91 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003037/0.0003036, allocations: 8 kB / 432.3 MB, free: 4.785 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1044/0.1047, allocations: 58.85 MB / 491.2 MB, free: 9.801 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState): time 0.294/0.3988, allocations: 114.8 MB / 0.5918 GB, free: 5.148 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0387/0.4375, allocations: 29.87 MB / 0.621 GB, free: 12.01 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003748/0.4413, allocations: 106.8 kB / 0.6211 GB, free: 11.96 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002779/0.4441, allocations: 0.8176 MB / 0.6219 GB, free: 11.26 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01015/0.4543, allocations: 3.502 MB / 0.6253 GB, free: 8.609 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01336/0.4677, allocations: 4.905 MB / 0.6301 GB, free: 3.848 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01208/0.4798, allocations: 10.55 MB / 0.6404 GB, free: 9.273 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002773/0.4826, allocations: 1.553 MB / 0.6419 GB, free: 7.699 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.4148/0.8974, allocations: 73.42 MB / 0.7136 GB, free: 72.77 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.06736/0.9649, allocations: 31.91 MB / 0.7447 GB, free: 59.87 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 0.000928/0.9658, allocations: 120 kB / 0.7449 GB, free: 59.75 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01529/0.9811, allocations: 5.834 MB / 0.7506 GB, free: 55.12 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.00214/0.9833, allocations: 0.9464 MB / 0.7515 GB, free: 54.49 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.002338/0.9857, allocations: 1.375 MB / 0.7528 GB, free: 53.82 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.009352/0.9951, allocations: 5.288 MB / 0.758 GB, free: 49.73 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/0.9951, allocations: 0 / 0.758 GB, free: 49.73 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 2.535e-06/0.9951, allocations: 7.562 kB / 0.758 GB, free: 49.73 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 9.383e-05/0.9952, allocations: 0 / 0.758 GB, free: 49.73 MB / 0.4948 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 0.006982/1.002, allocations: 2.977 MB / 0.7609 GB, free: 46.92 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.661e-05/1.002, allocations: 11.69 kB / 0.7609 GB, free: 46.91 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009522/1.003, allocations: 310.1 kB / 0.7612 GB, free: 46.61 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002426/1.006, allocations: 1.572 MB / 0.7627 GB, free: 45.37 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001559/1.006, allocations: 213.2 kB / 0.763 GB, free: 45.21 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002764/1.006, allocations: 194.7 kB / 0.7631 GB, free: 45.08 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004255/1.01, allocations: 3.265 MB / 0.7663 GB, free: 42.68 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.655e-05/1.01, allocations: 10.97 kB / 0.7663 GB, free: 42.68 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002082/1.011, allocations: 82.14 kB / 0.7664 GB, free: 42.66 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003046/1.011, allocations: 250.4 kB / 0.7667 GB, free: 42.45 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004373/1.015, allocations: 3.088 MB / 0.7697 GB, free: 40.39 MB / 0.4948 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 0.01541/1.031, allocations: 13.86 MB / 0.7832 GB, free: 28.2 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003408/1.034, allocations: 2.194 MB / 0.7853 GB, free: 26.82 MB / 0.4948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001457/1.036, allocations: 1.175 MB / 0.7865 GB, free: 26.07 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007184/1.043, allocations: 5.642 MB / 0.792 GB, free: 20.98 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.811e-05/1.043, allocations: 52.94 kB / 0.7921 GB, free: 20.94 MB / 0.4948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000986/1.044, allocations: 235.1 kB / 0.7923 GB, free: 20.73 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=158): time 8.597e-06/1.044, allocations: 4 kB / 0.7923 GB, free: 20.72 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=259): time 0.4912/1.535, allocations: 55.54 MB / 0.8465 GB, free: 2.23 MB / 0.5261 GB
Error: Jacobian StateSetJac0 contains non-linear components. This indicates a singular system or internal generation errors.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.3811/1.916, allocations: 46.63 MB / 0.8921 GB, free: 211.7 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002995/1.919, allocations: 1.841 MB / 0.8939 GB, free: 211.5 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006899/1.92, allocations: 66.92 kB / 0.8939 GB, free: 211.5 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008751/1.921, allocations: 1.086 MB / 0.895 GB, free: 211.3 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009085/1.922, allocations: 0.8725 MB / 0.8958 GB, free: 210.8 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002394/1.922, allocations: 57.25 kB / 0.8959 GB, free: 210.8 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001985/1.922, allocations: 419.3 kB / 0.8963 GB, free: 210.5 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003954/1.926, allocations: 2.177 MB / 0.8984 GB, free: 210.4 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003777/1.93, allocations: 2.824 MB / 0.9012 GB, free: 208.9 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009648/1.94, allocations: 5.472 MB / 0.9065 GB, free: 206.4 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.781e-05/1.94, allocations: 10.09 kB / 0.9065 GB, free: 206.4 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=359) (initialization): time 0.01382/1.954, allocations: 7.521 MB / 0.9139 GB, free: 203.7 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003836/1.954, allocations: 0.6397 MB / 0.9145 GB, free: 202.8 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.748e-05/1.954, allocations: 19.5 kB / 0.9145 GB, free: 202.8 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04879/2.003, allocations: 12.43 MB / 0.9266 GB, free: 201.5 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001763/2.005, allocations: 348.5 kB / 0.927 GB, free: 201.5 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01714/2.022, allocations: 8.695 MB / 0.9355 GB, free: 197.9 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003966/2.026, allocations: 265.8 kB / 0.9357 GB, free: 197.9 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005308/2.026, allocations: 162.5 kB / 0.9359 GB, free: 197.8 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.224e-05/2.026, allocations: 11.59 kB / 0.9359 GB, free: 197.8 MB / 0.5573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.014/2.041, allocations: 7.034 MB / 0.9428 GB, free: 195.3 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.723e-05/2.041, allocations: 15.28 kB / 0.9428 GB, free: 195.3 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0252/2.066, allocations: 7.955 MB / 0.9505 GB, free: 189.7 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001917/2.068, allocations: 395.4 kB / 0.9509 GB, free: 189.3 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0148/2.083, allocations: 8.19 MB / 0.9589 GB, free: 181.1 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004351/2.087, allocations: 271.8 kB / 0.9592 GB, free: 180.8 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004861/2.088, allocations: 147.9 kB / 0.9593 GB, free: 180.7 MB / 0.5573 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.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 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 0.001583/2.089, allocations: 0.7659 MB / 0.9601 GB, free: 179.9 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005035/2.09, allocations: 248.9 kB / 0.9603 GB, free: 179.7 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01411/2.104, allocations: 7.883 MB / 0.968 GB, free: 171.7 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.837e-05/2.104, allocations: 36 kB / 0.968 GB, free: 171.7 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.647e-06/2.104, allocations: 0 / 0.968 GB, free: 171.7 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01194/2.116, allocations: 6.943 MB / 0.9748 GB, free: 164.6 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02341/2.139, allocations: 13.83 MB / 0.9883 GB, free: 150.8 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.249e-05/2.139, allocations: 3.938 kB / 0.9883 GB, free: 150.8 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008832/2.14, allocations: 187.8 kB / 0.9885 GB, free: 150.6 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04322/2.183, allocations: 11.97 MB / 1 GB, free: 138.6 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006982/2.184, allocations: 91.89 kB / 1 GB, free: 138.5 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01437/2.199, allocations: 8.387 MB / 1.008 GB, free: 130.1 MB / 0.5573 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 0.124/2.323, allocations: 46.63 MB / 1.054 GB, free: 83 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01821/2.341, allocations: 10.47 MB / 1.064 GB, free: 72.45 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001902/2.343, allocations: 0.8176 MB / 1.065 GB, free: 71.61 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007379/2.343, allocations: 52 kB / 1.065 GB, free: 71.56 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002917/2.346, allocations: 247.6 kB / 1.065 GB, free: 71.32 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004913/2.347, allocations: 202 kB / 1.066 GB, free: 71.12 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002981/2.347, allocations: 108 kB / 1.066 GB, free: 71.02 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.001476/2.349, allocations: 1.261 MB / 1.067 GB, free: 69.73 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 1.9e-07/2.349, allocations: 4 kB / 1.067 GB, free: 69.73 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.007901/2.357, allocations: 2.896 MB / 1.07 GB, free: 67.04 MB / 0.5573 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 0.007656/2.364, allocations: 2.109 MB / 1.072 GB, free: 65.03 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.02305/2.387, allocations: 9.142 MB / 1.081 GB, free: 55.87 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 9.688e-06/2.387, allocations: 4.875 kB / 1.081 GB, free: 55.86 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.008376/2.396, allocations: 3.218 MB / 1.084 GB, free: 52.63 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004794/2.401, allocations: 0.9992 MB / 1.085 GB, free: 51.63 MB / 0.5573 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4558:9-4558:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:762:5-762:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]