Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.573/1.573, allocations: 249.3 MB / 261.8 MB, free: 5.871 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001101/0.001101, allocations: 176.9 kB / 321.3 MB, free: 14.66 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.819/1.819, allocations: 205.2 MB / 0.572 GB, free: 10.68 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008946/0.0008946, allocations: 102.4 kB / 0.6764 GB, free: 15.65 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.007e-05/4.011e-05, allocations: 4 kB / 0.788 GB, free: 97.02 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2717/0.2717, allocations: 106.4 MB / 0.8919 GB, free: 6.57 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.103/2.375, allocations: 454.6 MB / 1.336 GB, free: 246.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003417/2.376, allocations: 104.1 kB / 1.336 GB, free: 246.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.8/9.176, allocations: 1.38 GB / 2.716 GB, free: 115.9 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.785e-06/9.176, allocations: 3.094 kB / 2.716 GB, free: 115.9 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.00277/9.179, allocations: 172 kB / 2.716 GB, free: 115.8 MB / 0.9011 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 0.03179/9.21, allocations: 6.881 MB / 2.723 GB, free: 113.7 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 7.367e-05/9.21, allocations: 7.938 kB / 2.723 GB, free: 113.7 MB / 0.9011 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00403/9.215, allocations: 474.8 kB / 2.723 GB, free: 113.6 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009492/9.224, allocations: 0.8502 MB / 2.724 GB, free: 113.2 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06465/9.289, allocations: 23.59 MB / 2.747 GB, free: 111.8 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004381/9.289, allocations: 327.1 kB / 2.747 GB, free: 111.8 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002436/9.292, allocations: 473 kB / 2.748 GB, free: 111.8 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01396/9.306, allocations: 5.319 MB / 2.753 GB, free: 111.2 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001013/9.306, allocations: 16.53 kB / 2.753 GB, free: 111.2 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004899/9.306, allocations: 137.7 kB / 2.753 GB, free: 111.2 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001011/9.306, allocations: 91.77 kB / 2.753 GB, free: 111.2 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007276/9.314, allocations: 4.238 MB / 2.757 GB, free: 111.1 MB / 0.9011 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 0.05792/9.372, allocations: 29.54 MB / 2.786 GB, free: 102.7 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01047/9.382, allocations: 5.714 MB / 2.792 GB, free: 102.1 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003808/9.386, allocations: 2.356 MB / 2.794 GB, free: 102.1 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0274/9.413, allocations: 14.16 MB / 2.808 GB, free: 96.43 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002768/9.416, allocations: 1.933 MB / 2.81 GB, free: 95.83 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=214): time 4.127e-06/9.416, allocations: 3.75 kB / 2.81 GB, free: 95.83 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=222): time 0.03045/9.447, allocations: 11.17 MB / 2.821 GB, free: 90.65 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.497e-05/9.447, allocations: 127.3 kB / 2.821 GB, free: 90.53 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02243/9.469, allocations: 10.6 MB / 2.831 GB, free: 87.25 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001462/9.471, allocations: 116.8 kB / 2.831 GB, free: 87.15 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005593/9.476, allocations: 3.205 MB / 2.834 GB, free: 84.75 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00226/9.479, allocations: 0.8303 MB / 2.835 GB, free: 84.12 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006884/9.479, allocations: 101.7 kB / 2.835 GB, free: 84.04 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0005757/9.48, allocations: 0.5318 MB / 2.836 GB, free: 83.65 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004327/9.484, allocations: 2.997 MB / 2.839 GB, free: 82.86 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006197/9.491, allocations: 5.452 MB / 2.844 GB, free: 78.86 MB / 0.9011 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 0.0427/9.533, allocations: 25.77 MB / 2.869 GB, free: 66.48 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.791e-05/9.533, allocations: 24 kB / 2.869 GB, free: 66.45 MB / 0.9011 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated