Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.conf.json
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/ModelicaServices trunk/package.mo", uses=false)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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)
Running command: translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem")
translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001482/0.001482, allocations: 194.5 kB / 18.04 MB, free: 3.754 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.663/1.663, allocations: 226.5 MB / 245.3 MB, free: 6.512 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001036/0.001036, allocations: 103.4 kB / 297.4 MB, free: 6.676 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000329/0.0003297, allocations: 8 kB / 357.4 MB, free: 10.7 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3916/0.392, allocations: 51.3 MB / 408.7 MB, free: 27.68 MB / 298.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.PumpingSystem): time 0.06084/0.4529, allocations: 61.33 MB / 470 MB, free: 14.2 MB / 346.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04/0.493, allocations: 26.15 MB / 496.2 MB, free: 3.984 MB / 362.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003056/0.4961, allocations: 43.62 kB / 496.2 MB, free: 3.941 MB / 362.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002671/0.4988, allocations: 0.5903 MB / 496.8 MB, free: 3.348 MB / 362.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.02445/0.5233, allocations: 5.379 MB / 0.4904 GB, free: 13.97 MB / 378.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0137/0.537, allocations: 3.266 MB / 0.4936 GB, free: 10.71 MB / 378.7 MB
Notification: Performance of NFFlatten.flatten: time 0.006728/0.5437, allocations: 4.159 MB / 0.4977 GB, free: 6.547 MB / 378.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002338/0.5461, allocations: 0.9246 MB / 0.4986 GB, free: 5.605 MB / 378.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.4492/0.9954, allocations: 9.747 MB / 0.5081 GB, free: 16.21 MB / 378.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0295/1.025, allocations: 15.7 MB / 0.5234 GB, free: 15.97 MB / 378.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007606/1.026, allocations: 74.72 kB / 0.5235 GB, free: 15.97 MB / 378.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02447/1.05, allocations: 8.499 MB / 0.5318 GB, free: 14.89 MB / 378.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001172/1.051, allocations: 410.3 kB / 0.5322 GB, free: 14.77 MB / 378.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.00186/1.053, allocations: 0.766 MB / 0.5329 GB, free: 14.43 MB / 378.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01546/1.069, allocations: 4.875 MB / 0.5377 GB, free: 12.26 MB / 378.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.105e-05/1.069, allocations: 0 / 0.5377 GB, free: 12.26 MB / 378.7 MB
Notification: Performance of FrontEnd: time 6.312e-06/1.069, allocations: 0 / 0.5377 GB, free: 12.26 MB / 378.7 MB
Notification: Performance of Transformations before backend: time 4.74e-05/1.069, allocations: 2.953 kB / 0.5377 GB, free: 12.26 MB / 378.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 307
 * Number of variables: 307
Notification: Performance of Generate backend data structure: time 0.01096/1.08, allocations: 2.362 MB / 0.54 GB, free: 10.06 MB / 378.7 MB
Notification: Performance of prepare preOptimizeDAE: time 7.712e-05/1.08, allocations: 12.03 kB / 0.54 GB, free: 10.05 MB / 378.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003686/1.084, allocations: 480.5 kB / 0.5405 GB, free: 9.609 MB / 378.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00241/1.086, allocations: 0.8936 MB / 0.5413 GB, free: 8.895 MB / 378.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002372/1.086, allocations: 185.7 kB / 0.5415 GB, free: 8.734 MB / 378.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002284/1.087, allocations: 115.2 kB / 0.5416 GB, free: 8.66 MB / 378.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004578/1.091, allocations: 2.01 MB / 0.5436 GB, free: 7.074 MB / 378.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.72e-05/1.091, allocations: 7.094 kB / 0.5436 GB, free: 7.07 MB / 378.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001638/1.091, allocations: 54.05 kB / 0.5436 GB, free: 7.051 MB / 378.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001267/1.092, allocations: 76.59 kB / 0.5437 GB, free: 6.98 MB / 378.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003826/1.095, allocations: 1.782 MB / 0.5455 GB, free: 5.73 MB / 378.7 MB
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 0.01463/1.11, allocations: 9.231 MB / 0.5545 GB, free: 13.49 MB / 394.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.003402/1.114, allocations: 1.493 MB / 0.5559 GB, free: 12.44 MB / 394.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00123/1.115, allocations: 0.7039 MB / 0.5566 GB, free: 11.97 MB / 394.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.1478/1.263, allocations: 71.28 MB / 0.6262 GB, free: 12.99 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004002/1.267, allocations: 1.074 MB / 0.6273 GB, free: 12.16 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=110): time 1.027e-05/1.267, allocations: 0 / 0.6273 GB, free: 12.16 MB / 474.7 MB
Notification: Performance of matching and sorting (n=121): time 0.02368/1.29, allocations: 6.541 MB / 0.6337 GB, free: 6.949 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000244/1.291, allocations: 310 kB / 0.634 GB, free: 6.582 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002177/1.293, allocations: 1.026 MB / 0.635 GB, free: 5.797 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001617/1.293, allocations: 49.7 kB / 0.635 GB, free: 5.758 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006637/1.294, allocations: 0.5782 MB / 0.6356 GB, free: 5.387 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0006058/1.294, allocations: 416.6 kB / 0.636 GB, free: 5.039 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001078/1.295, allocations: 24.62 kB / 0.636 GB, free: 5.035 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002426/1.295, allocations: 367 kB / 0.6364 GB, free: 4.695 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00137/1.296, allocations: 0.6346 MB / 0.637 GB, free: 4.289 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001726/1.298, allocations: 1.05 MB / 0.638 GB, free: 3.34 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003097/1.301, allocations: 1.662 MB / 0.6396 GB, free: 2.109 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.798e-05/1.301, allocations: 4 kB / 0.6396 GB, free: 2.105 MB / 474.7 MB
Notification: Performance of matching and sorting (n=183) (initialization): time 0.004979/1.306, allocations: 2.165 MB / 0.6417 GB, free: 0.6328 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0005198/1.307, allocations: 426.6 kB / 0.6421 GB, free: 100 kB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.465e-05/1.307, allocations: 19.69 kB / 0.6422 GB, free: 84 kB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007927/1.315, allocations: 1.02 MB / 0.6432 GB, free: 15.22 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001808/1.316, allocations: 298.4 kB / 0.6434 GB, free: 14.96 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004833/1.321, allocations: 4.024 MB / 0.6474 GB, free: 11.15 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002031/1.323, allocations: 130.6 kB / 0.6475 GB, free: 11.04 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002801/1.324, allocations: 70.55 kB / 0.6476 GB, free: 10.99 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.762e-05/1.324, allocations: 6.734 kB / 0.6476 GB, free: 10.98 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004547/1.328, allocations: 1.969 MB / 0.6495 GB, free: 9.691 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.5e-05/1.328, allocations: 12 kB / 0.6495 GB, free: 9.68 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006064/1.334, allocations: 0.895 MB / 0.6504 GB, free: 8.922 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001243/1.336, allocations: 300 kB / 0.6507 GB, free: 8.66 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003561/1.339, allocations: 3.363 MB / 0.654 GB, free: 5.473 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001901/1.341, allocations: 129.8 kB / 0.6541 GB, free: 5.371 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002316/1.341, allocations: 68.86 kB / 0.6541 GB, free: 5.316 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 51
 * Number of states: 0 ()
 * Number of discrete variables: 24 (pipe.flowModel.states[2].phase,pipe.flowModel.states[1].phase,$whenCondition2,$whenCondition1,reservoir.regularFlow[1],reservoir.regularFlow[2],reservoir.regularFlow[3],reservoir.inFlow[1],reservoir.inFlow[2],reservoir.inFlow[3],$PRE.controller.y,controller.y,PumpRPMGenerator.endValue,PumpRPMGenerator.rate,PumpRPMGenerator.T,reservoir.medium.phase,pumps.medium.phase,sink.state.phase,sink.medium.phase,userValve.state_b.phase,userValve.state_a.phase,pumps.monitoring.state_in.phase,source.state.phase,source.medium.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (160):
 * Single equations (assignments): 154
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 6 {2 1,1 6,2 7,1 1,2 3,2 1}
Notification: Performance of prepare postOptimizeDAE: time 0.001322/1.343, allocations: 460.5 kB / 0.6546 GB, free: 4.988 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005835/1.343, allocations: 134.2 kB / 0.6547 GB, free: 4.859 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00853/1.352, allocations: 4.93 MB / 0.6595 GB, free: 1.59 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.673e-05/1.352, allocations: 7.969 kB / 0.6595 GB, free: 1.582 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.728e-06/1.352, allocations: 8.125 kB / 0.6595 GB, free: 1.574 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001487/1.353, allocations: 0.5401 MB / 0.6601 GB, free: 1.121 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005024/1.354, allocations: 28.8 kB / 0.6601 GB, free: 1.109 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001508/1.355, allocations: 113.4 kB / 0.6602 GB, free: 1.02 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003639/1.356, allocations: 130.9 kB / 0.6603 GB, free: 0.9062 MB / 490.7 MB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:522:7-524:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation:
1/1 (1): $cse4 = Modelica.Fluid.Examples.PumpingSystem.pipe.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe.flowModel.dps_fg[1], pipe.flowModel.rhos[1], pipe.flowModel.rhos[2], pipe.flowModel.mus[1], pipe.flowModel.mus[2], pipe.length, pipe.flowModel.diameters[1], pipe.flowModel.g * pipe.height_ab, pipe.crossArea, pipe.roughness, pipe.flowModel.dp_small, 4000.0)
2/2 (1): pipe.flowModel.m_flows[1] = $cse4 * pipe.flowModel.nParallel
3/3 (1): 0.0 = if reservoir.regularFlow[1] then pipe.flowModel.states[2].p - (reservoir.vessel_ps_static[1] + 0.5 * reservoir.portAreas[1] ^ (-2.0) * Modelica.Fluid.Utilities.regSquare2(pipe.flowModel.m_flows[1], reservoir.m_flow_small, (reservoir.portsData[1].zeta_in - 1.0 + (reservoir.portAreas[1] / reservoir.vesselArea) ^ 2.0) / reservoir.portInDensities[1] * reservoir.ports_penetration[1], (reservoir.portsData[1].zeta_out + 1.0 - (reservoir.portAreas[1] / reservoir.vesselArea) ^ 2.0) / (reservoir.heatTransfer.states[1].d * reservoir.ports_penetration[1]), false, 1.0)) else if reservoir.inFlow[1] then pipe.flowModel.states[2].p - reservoir.vessel_ps_static[1] else pipe.flowModel.m_flows[1]
4/4 (16): $cse3 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe.flowModel.states[2].p, reservoir.heatTransfer.states[1].h, 0, 0)
5/20 (1): pipe.flowModel.rhos[2] = $cse3.rho
6/21 (1): pipe.flowModel.mus[2] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe.flowModel.rhos[2], pipe.flowModel.states[2].T, pipe.flowModel.states[2].p, 0, true)
7/22 (1): pipe.flowModel.states[2].T = $cse3.T
8/23 (1): 0.0 = if reservoir.regularFlow[1] then reservoir.s[1] - (reservoir.level - reservoir.portsData[1].height) else if reservoir.inFlow[1] then reservoir.s[1] - pipe.flowModel.m_flows[1] else reservoir.s[1] - 9.869232667160129e-06 * (pipe.flowModel.states[2].p - reservoir.vessel_ps_static[1]) * (reservoir.portsData[1].height - reservoir.level)
9/24 (1): reservoir.inFlow[1] = not reservoir.regularFlow[1] and (reservoir.s[1] > 0.0 or reservoir.portsData[1].height >= reservoir.fluidLevel_max)
10/25 (1): pipe.flowModel.Fs_p[1] = pipe.flowModel.nParallel * pipe.crossArea * (pipe.flowModel.states[2].p - pumps.medium.p)
11/26 (1): pipe.flowModel.dps_fg[1] = (-2.0) * pipe.flowModel.Fs_p[1] / (2.0 * pipe.crossArea * pipe.flowModel.nParallel)

Variables:
1: pipe.flowModel.dps_fg[1]:VARIABLE(start = pipe.flowModel.p_a_start - pipe.flowModel.p_b_start unit = "Pa" )  "Pressure drop between states" type: Real [1]
2: pipe.flowModel.Fs_p[1]:VARIABLE(unit = "N" )  "Pressure forces" type: Real [1]
3: reservoir.inFlow[1]:DISCRETE(flow=false start = false protected = true )  type: Boolean [3]
4: reservoir.s[1]:VARIABLE(start = reservoir.fluidLevel_max )  "Curve parameters for port flows vs. port pressures; for further details see, Modelica Tutorial: Ideal switching devices" type: Real [3]
5: pipe.flowModel.states[2].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [2]
6: pipe.flowModel.mus[2]:VARIABLE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
7: pipe.flowModel.rhos[2]:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
8: $cse3.region:DISCRETE(protected = true )  type: Integer unreplaceable
9: $cse3.vp:VARIABLE(protected = true )  type: Real unreplaceable
10: $cse3.s:VARIABLE(protected = true )  type: Real unreplaceable
11: $cse3.x:VARIABLE(protected = true )  type: Real unreplaceable
12: $cse3.rho:VARIABLE(protected = true )  type: Real unreplaceable
13: $cse3.T:VARIABLE(protected = true )  type: Real unreplaceable
14: $cse3.p:VARIABLE(protected = true )  type: Real unreplaceable
15: $cse3.cp:VARIABLE(protected = true )  type: Real unreplaceable
16: $cse3.R_s:VARIABLE(protected = true )  type: Real unreplaceable
17: $cse3.pt:VARIABLE(protected = true )  type: Real unreplaceable
18: $cse3.vt:VARIABLE(protected = true )  type: Real unreplaceable
19: $cse3.pd:VARIABLE(protected = true )  type: Real unreplaceable
20: $cse3.dpT:VARIABLE(protected = true )  type: Real unreplaceable
21: $cse3.h:VARIABLE(protected = true )  type: Real unreplaceable
22: $cse3.cv:VARIABLE(protected = true )  type: Real unreplaceable
23: $cse3.phase:DISCRETE(protected = true )  type: Integer unreplaceable
24: pipe.flowModel.states[2].p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Pressure" type: Real [2]
25: pipe.flowModel.m_flows[1]:VARIABLE(min = 0.0 max = 100000.0 start = 0.0 unit = "kg/s" )  "Mass flow rates between states" type: Real [1]
26: $cse4:VARIABLE(protected = true )  type: Real unreplaceable
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9741:5-9742:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.002837/1.359, allocations: 1.428 MB / 0.6617 GB, free: 15.55 MB / 0.4948 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.