Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.226/2.226, allocations: 393.5 MB / 408.4 MB, free: 11.01 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001265/0.001265, allocations: 184 kB / 0.4901 GB, free: 2.242 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.507/1.507, allocations: 223.1 MB / 0.7992 GB, free: 15.7 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009526/0.0009525, allocations: 94.58 kB / 0.9396 GB, free: 2.859 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003288/0.0003288, allocations: 10.73 kB / 1.09 GB, free: 212.9 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2569/0.2573, allocations: 143 MB / 1.229 GB, free: 85.4 MB / 0.8073 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.114/1.371, allocations: 474.5 MB / 1.693 GB, free: 15.99 MB / 1.042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002685/1.372, allocations: 106.2 kB / 1.693 GB, free: 15.93 MB / 1.042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.698/5.07, allocations: 0.8089 GB / 2.502 GB, free: 255.1 MB / 1.167 GB
Notification: Performance of FrontEnd: time 1.914e-06/5.07, allocations: 0 / 2.502 GB, free: 255.1 MB / 1.167 GB
Notification: Performance of Transformations before backend: time 0.001797/5.071, allocations: 167.3 kB / 2.502 GB, free: 254.9 MB / 1.167 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 0.04077/5.112, allocations: 11.9 MB / 2.513 GB, free: 244.1 MB / 1.167 GB
Notification: Performance of prepare preOptimizeDAE: time 5.262e-05/5.112, allocations: 12.03 kB / 2.513 GB, free: 244.1 MB / 1.167 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002692/5.115, allocations: 481 kB / 2.514 GB, free: 243.8 MB / 1.167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006558/5.122, allocations: 0.8605 MB / 2.515 GB, free: 242.9 MB / 1.167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06164/5.183, allocations: 25.27 MB / 2.539 GB, free: 218.2 MB / 1.167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000345/5.184, allocations: 326.5 kB / 2.54 GB, free: 217.8 MB / 1.167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001805/5.185, allocations: 455.8 kB / 2.54 GB, free: 217.4 MB / 1.167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008854/5.194, allocations: 5.436 MB / 2.545 GB, free: 211.7 MB / 1.167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.045e-05/5.194, allocations: 14.64 kB / 2.545 GB, free: 211.7 MB / 1.167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003682/5.195, allocations: 144 kB / 2.546 GB, free: 211.6 MB / 1.167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001018/5.195, allocations: 126 kB / 2.546 GB, free: 211.5 MB / 1.167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006136/5.201, allocations: 4.336 MB / 2.55 GB, free: 207.1 MB / 1.167 GB
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 0.0518/5.253, allocations: 29.59 MB / 2.579 GB, free: 176.8 MB / 1.167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01054/5.263, allocations: 5.778 MB / 2.585 GB, free: 170.9 MB / 1.167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02811/5.292, allocations: 13.86 MB / 2.598 GB, free: 156.5 MB / 1.167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00361/5.295, allocations: 1.989 MB / 2.6 GB, free: 154.5 MB / 1.167 GB
Notification: Performance of pre-optimization done (n=214): time 6.121e-06/5.295, allocations: 0 / 2.6 GB, free: 154.5 MB / 1.167 GB
Notification: Performance of matching and sorting (n=222): time 0.03481/5.33, allocations: 13.38 MB / 2.613 GB, free: 140.9 MB / 1.167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.27e-05/5.33, allocations: 128.8 kB / 2.613 GB, free: 140.8 MB / 1.167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02378/5.354, allocations: 10.74 MB / 2.624 GB, free: 130.1 MB / 1.167 GB
Notification: Performance of collectPreVariables (initialization): time 0.001328/5.355, allocations: 113.7 kB / 2.624 GB, free: 129.9 MB / 1.167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005273/5.361, allocations: 3.211 MB / 2.627 GB, free: 126.7 MB / 1.167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002262/5.363, allocations: 0.8322 MB / 2.628 GB, free: 125.9 MB / 1.167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001159/5.364, allocations: 100 kB / 2.628 GB, free: 125.8 MB / 1.167 GB
Notification: Performance of setup shared object (initialization): time 0.0006391/5.365, allocations: 0.5282 MB / 2.628 GB, free: 125.2 MB / 1.167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00518/5.37, allocations: 3.058 MB / 2.631 GB, free: 122.2 MB / 1.167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006574/5.377, allocations: 5.514 MB / 2.637 GB, free: 115.5 MB / 1.167 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 0.04461/5.421, allocations: 26.08 MB / 2.662 GB, free: 89.15 MB / 1.167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.743e-05/5.421, allocations: 28 kB / 2.662 GB, free: 89.12 MB / 1.167 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated