Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.198/4.198, allocations: 433.2 MB / 440.7 MB, free: 10.55 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.934e-05/2.947e-05, allocations: 4 kB / 0.5325 GB, free: 1.922 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6365/0.6365, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.241/1.878, allocations: 445.1 MB / 1.064 GB, free: 13.09 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003334/1.878, allocations: 102.5 kB / 1.064 GB, free: 13.04 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 5.631/7.51, allocations: 0.8182 GB / 1.882 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of FrontEnd: time 3.276e-06/7.51, allocations: 0 / 1.882 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.002081/7.512, allocations: 170.9 kB / 1.882 GB, free: 136.5 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 831
 * Number of variables: 831
Notification: Performance of Generate backend data structure: time 0.02916/7.541, allocations: 6.896 MB / 1.889 GB, free: 134 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.116e-05/7.541, allocations: 10.91 kB / 1.889 GB, free: 134 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007698/7.549, allocations: 0.8611 MB / 1.89 GB, free: 133.5 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0834/7.632, allocations: 23.73 MB / 1.913 GB, free: 132.1 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002228/7.632, allocations: 103.8 kB / 1.913 GB, free: 132.1 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002405/7.635, allocations: 294 kB / 1.913 GB, free: 132.1 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01157/7.646, allocations: 3.999 MB / 1.917 GB, free: 132.1 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01589/7.662, allocations: 4.823 MB / 1.922 GB, free: 130.8 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001607/7.663, allocations: 12.38 kB / 1.922 GB, free: 130.8 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009681/7.664, allocations: 7.531 kB / 1.922 GB, free: 130.8 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001227/7.664, allocations: 94.36 kB / 1.922 GB, free: 130.8 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.07056/7.734, allocations: 29.21 MB / 1.95 GB, free: 112.4 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01724/7.752, allocations: 5.562 MB / 1.956 GB, free: 107.3 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005272/7.757, allocations: 2.258 MB / 1.958 GB, free: 105 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03851/7.795, allocations: 13.97 MB / 1.972 GB, free: 90.57 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004174/7.8, allocations: 1.83 MB / 1.973 GB, free: 88.72 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=211): time 5.82e-06/7.8, allocations: 0 / 1.973 GB, free: 88.72 MB / 0.823 GB
Notification: Performance of matching and sorting (n=219): time 0.03606/7.836, allocations: 9.833 MB / 1.983 GB, free: 78.82 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.951e-05/7.836, allocations: 107.1 kB / 1.983 GB, free: 78.69 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02922/7.865, allocations: 10.08 MB / 1.993 GB, free: 68.66 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.001485/7.867, allocations: 33.7 kB / 1.993 GB, free: 68.62 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006919/7.874, allocations: 3.186 MB / 1.996 GB, free: 65.41 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002337/7.876, allocations: 0.7973 MB / 1.997 GB, free: 64.6 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008707/7.877, allocations: 0 / 1.997 GB, free: 64.6 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0007175/7.878, allocations: 0.5272 MB / 1.997 GB, free: 64.07 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006876/7.885, allocations: 2.894 MB / 2 GB, free: 61.17 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009687/7.894, allocations: 5.915 MB / 2.006 GB, free: 54.05 MB / 0.823 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[2] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[2] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[2] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[2] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2]))
Notification: Performance of analyzeInitialSystem (initialization): time 0.06497/7.959, allocations: 25.1 MB / 2.031 GB, free: 28.9 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.688e-05/7.959, allocations: 24 kB / 2.031 GB, free: 28.88 MB / 0.823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/HeatTransfer/Conduction/SingleLayer.mo:154:5-154:73:writable] Error: Initialization problem is structurally singular, error found sorting equations 
 53: sla.con_a[4].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
22: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start;
52: sla.con_a[3].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
17: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start;
51: sla.con_a[2].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
12: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start;
27: sla.con_a[5].lay[1].T[1] = sla.con_a[5].lay[1].T_a_start;
50: sla.con_a[1].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
7: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start;
57: sla.con_b[4].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
43: sla.con_b[4].lay[2].T[2] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2]);
56: sla.con_b[3].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
40: sla.con_b[3].lay[2].T[2] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2]);
55: sla.con_b[2].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
37: sla.con_b[2].lay[2].T[2] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2]);
46: sla.con_b[5].lay[2].T[2] = sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]);
54: sla.con_b[1].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
34: sla.con_b[1].lay[2].T[2] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2]);
 for variables 
 sla.port_b.h_outflow(242), sla.con_b[4].lay[1].T[1](58), sla.surf_a.Q_flow(245), sla.vol[2].dynBal.Hb_flow(219), sou.ports[1].h_outflow(251), sla.vol[1].dynBal.medium.T(234), sla.vol[2].dynBal.ports_H_flow[2](217), sla.con_b[2].lay[2].T[1](81), sla.vol[4].dynBal.medium.T(201), sla.vol[3].dynBal.medium.T(212), sla.vol[4].heatPort.Q_flow(202), sla.vol[3].dynBal.Hb_flow(208), sla.vol[2].T(225), sla.vol[3].heatPort.Q_flow(213), sla.con_b[5].lay[2].dT(43), sla.vol[1].dynBal.ports_H_flow[1](229), TOut.mNor_flow(8), hRadAbo.Q_flow(13), conAbo.q_flow(18), sla.T_a_rep.y[5](23), sla.fluSlaCon[2].dT(35), sla.fluSlaCon[1].dT(38), $DER.sla.con_b[5].lay[2].T[1](41), $DER.sla.con_b[5].lay[1].T[1](44)
Error: No system for the symbolic initialization was generated