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"})
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 4.127/4.127, allocations: 433 MB / 440.3 MB, free: 4.855 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.6218/4.749, allocations: 104.3 MB / 0.5319 GB, free: 12.9 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2382/4.987, allocations: 98.73 MB / 0.6283 GB, free: 9.82 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.027/6.014, allocations: 445.1 MB / 1.063 GB, free: 8.133 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000325/6.014, allocations: 102.9 kB / 1.063 GB, free: 8.078 MB / 0.8073 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 5.398/11.41, allocations: 0.8096 GB / 1.873 GB, free: 105.1 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.659e-05/11.41, allocations: 10.59 kB / 1.873 GB, free: 105.1 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007946/11.42, allocations: 0.855 MB / 1.873 GB, free: 104.6 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09035/11.51, allocations: 23.93 MB / 1.897 GB, free: 103 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002484/11.51, allocations: 109.6 kB / 1.897 GB, free: 103 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002507/11.51, allocations: 294.1 kB / 1.897 GB, free: 103 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01264/11.53, allocations: 4.212 MB / 1.901 GB, free: 103 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01593/11.54, allocations: 5 MB / 1.906 GB, free: 102.3 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001302/11.54, allocations: 15.88 kB / 1.906 GB, free: 102.3 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005474/11.54, allocations: 7.688 kB / 1.906 GB, free: 102.3 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001124/11.54, allocations: 98.27 kB / 1.906 GB, free: 102.3 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06837/11.61, allocations: 28.11 MB / 1.934 GB, free: 85.96 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009972/11.62, allocations: 3.92 MB / 1.938 GB, free: 84.26 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006058/11.63, allocations: 2.427 MB / 1.94 GB, free: 83.22 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03373/11.66, allocations: 12.69 MB / 1.952 GB, free: 73.88 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004935/11.67, allocations: 1.972 MB / 1.954 GB, free: 72.85 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=216): time 6.382e-06/11.67, allocations: 1.031 kB / 1.954 GB, free: 72.85 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=224): time 0.04226/11.71, allocations: 10.42 MB / 1.964 GB, free: 66.68 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.106e-05/11.71, allocations: 114.4 kB / 1.965 GB, free: 66.55 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03181/11.74, allocations: 10.53 MB / 1.975 GB, free: 56.07 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.001306/11.74, allocations: 33.69 kB / 1.975 GB, free: 56.04 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004936/11.75, allocations: 1.839 MB / 1.977 GB, free: 54.16 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007923/11.76, allocations: 0.8049 MB / 1.977 GB, free: 53.35 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000839/11.76, allocations: 0 / 1.977 GB, free: 53.35 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0007391/11.76, allocations: 0.5322 MB / 1.978 GB, free: 52.81 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008264/11.77, allocations: 3.167 MB / 1.981 GB, free: 49.64 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01122/11.78, allocations: 6.231 MB / 1.987 GB, free: 42.2 MB / 0.8386 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 0.07344/11.85, allocations: 26.92 MB / 2.013 GB, free: 15.25 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.413e-05/11.85, allocations: 26.16 kB / 2.013 GB, free: 15.22 MB / 0.8386 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(247), sla.con_b[4].lay[1].T[1](58), sla.surf_a.Q_flow(250), sla.vol[2].dynBal.Hb_flow(224), sou.ports[1].h_outflow(256), sla.vol[1].dynBal.medium.T(239), sla.vol[2].dynBal.ports_H_flow[2](222), sla.con_b[2].lay[2].T[1](81), sla.vol[4].dynBal.medium.T(206), sla.vol[3].dynBal.medium.T(217), sla.vol[4].heatPort.Q_flow(207), sla.vol[3].dynBal.Hb_flow(213), sla.vol[2].T(230), sla.vol[3].heatPort.Q_flow(218), sla.con_b[5].lay[2].dT(43), sla.vol[1].dynBal.ports_H_flow[1](234), 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
Error: Internal error SimCode: The model Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU could not be translated to FMU