Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_8_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 8.1.4-maint.8.1.x/package.mo): time 1.944/1.944, allocations: 289.7 MB / 302.2 MB, free: 2.137 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001227/0.001227, allocations: 178.6 kB / 371.6 MB, free: 3.363 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.129/2.129, allocations: 205.1 MB / 0.6309 GB, free: 11.75 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001132/0.001133, allocations: 92.72 kB / 0.745 GB, free: 54.59 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 6.116e-05/6.154e-05, allocations: 4 kB / 0.8663 GB, free: 14.95 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3788/0.3789, allocations: 116.3 MB / 0.9799 GB, free: 10.49 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.3/2.679, allocations: 463.3 MB / 1.432 GB, free: 256.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002987/2.679, allocations: 102 kB / 1.432 GB, free: 256.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 6.282/8.961, allocations: 1.394 GB / 2.826 GB, free: 8.562 MB / 0.9636 GB
Notification: Performance of FrontEnd: time 1.492e-06/8.961, allocations: 0 / 2.826 GB, free: 8.562 MB / 0.9636 GB
Notification: Performance of Transformations before backend: time 0.002123/8.963, allocations: 175.8 kB / 2.826 GB, free: 8.391 MB / 0.9636 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 0.02964/8.993, allocations: 6.879 MB / 2.833 GB, free: 1.43 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 5.248e-05/8.993, allocations: 8.031 kB / 2.833 GB, free: 1.422 MB / 0.9636 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002793/8.996, allocations: 479.2 kB / 2.833 GB, free: 0.9414 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008198/9.004, allocations: 0.8533 MB / 2.834 GB, free: 80 kB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.8605/9.865, allocations: 23.75 MB / 2.857 GB, free: 126.9 MB / 0.9792 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006266/9.865, allocations: 323.8 kB / 2.858 GB, free: 126.9 MB / 0.9792 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002957/9.868, allocations: 470.7 kB / 2.858 GB, free: 126.9 MB / 0.9792 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02054/9.889, allocations: 5.349 MB / 2.863 GB, free: 126.2 MB / 0.9792 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001588/9.889, allocations: 11.77 kB / 2.863 GB, free: 126.2 MB / 0.9792 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008926/9.89, allocations: 139.5 kB / 2.864 GB, free: 126.2 MB / 0.9792 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001564/9.89, allocations: 93.62 kB / 2.864 GB, free: 126.2 MB / 0.9792 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01137/9.902, allocations: 4.239 MB / 2.868 GB, free: 126.2 MB / 0.9792 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 0.06213/9.964, allocations: 29.58 MB / 2.897 GB, free: 118 MB / 0.9792 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01102/9.975, allocations: 5.7 MB / 2.902 GB, free: 117.4 MB / 0.9792 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004012/9.979, allocations: 2.343 MB / 2.905 GB, free: 117.4 MB / 0.9792 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03169/10.01, allocations: 14.19 MB / 2.918 GB, free: 114.3 MB / 0.9792 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003356/10.01, allocations: 1.949 MB / 2.92 GB, free: 114.2 MB / 0.9792 GB
Notification: Performance of pre-optimization done (n=214): time 4.96e-06/10.01, allocations: 2.406 kB / 2.92 GB, free: 114.2 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=222): time 0.04198/10.06, allocations: 11.17 MB / 2.931 GB, free: 111.1 MB / 0.9792 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.96e-05/10.06, allocations: 131.1 kB / 2.931 GB, free: 111 MB / 0.9792 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0262/10.08, allocations: 10.6 MB / 2.942 GB, free: 110.5 MB / 0.9792 GB
Notification: Performance of collectPreVariables (initialization): time 0.001543/10.08, allocations: 113.6 kB / 2.942 GB, free: 110.5 MB / 0.9792 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00632/10.09, allocations: 3.207 MB / 2.945 GB, free: 109.9 MB / 0.9792 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002437/10.09, allocations: 0.8313 MB / 2.946 GB, free: 109.5 MB / 0.9792 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008526/10.09, allocations: 104.5 kB / 2.946 GB, free: 109.5 MB / 0.9792 GB
Notification: Performance of setup shared object (initialization): time 0.0006136/10.09, allocations: 0.5291 MB / 2.946 GB, free: 109.2 MB / 0.9792 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005401/10.1, allocations: 2.99 MB / 2.949 GB, free: 109.2 MB / 0.9792 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007231/10.11, allocations: 5.452 MB / 2.955 GB, free: 106.1 MB / 0.9792 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 0.06504/10.17, allocations: 25.79 MB / 2.98 GB, free: 105 MB / 0.9792 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002145/10.17, allocations: 25.66 kB / 2.98 GB, free: 105 MB / 0.9792 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