Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.712/1.712, allocations: 285.4 MB / 298 MB, free: 6.004 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0012/0.001199, allocations: 168.9 kB / 366.4 MB, free: 2.121 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.88/1.88, allocations: 205.1 MB / 0.6248 GB, free: 7.781 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008797/0.0008798, allocations: 92.19 kB / 0.738 GB, free: 40.31 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.155e-05/4.159e-05, allocations: 4 kB / 0.8583 GB, free: 13.12 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8496/0.8496, allocations: 115.3 MB / 0.9709 GB, free: 77.93 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.302/2.151, allocations: 462.1 MB / 1.422 GB, free: 94.31 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002666/2.152, allocations: 101.2 kB / 1.422 GB, free: 94.26 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 3.894/6.046, allocations: 0.7938 GB / 2.216 GB, free: 139.8 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.943e-06/6.046, allocations: 0 / 2.216 GB, free: 139.8 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0022/6.048, allocations: 175.8 kB / 2.216 GB, free: 139.7 MB / 0.948 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 0.02668/6.075, allocations: 6.879 MB / 2.223 GB, free: 132.7 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.169e-05/6.075, allocations: 12.03 kB / 2.223 GB, free: 132.7 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008648/6.084, allocations: 0.8493 MB / 2.224 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05761/6.141, allocations: 23.78 MB / 2.247 GB, free: 108 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004638/6.142, allocations: 322.5 kB / 2.247 GB, free: 107.7 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002754/6.145, allocations: 463.8 kB / 2.248 GB, free: 107.2 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01556/6.16, allocations: 5.348 MB / 2.253 GB, free: 101.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002328/6.161, allocations: 15.73 kB / 2.253 GB, free: 101.6 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001504/6.162, allocations: 136 kB / 2.253 GB, free: 101.5 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001245/6.162, allocations: 99.92 kB / 2.253 GB, free: 101.4 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009023/6.171, allocations: 4.235 MB / 2.257 GB, free: 97.16 MB / 0.948 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 0.05745/6.229, allocations: 29.57 MB / 2.286 GB, free: 66.87 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01082/6.24, allocations: 5.701 MB / 2.292 GB, free: 61.08 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003232/6.243, allocations: 2.357 MB / 2.294 GB, free: 58.72 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02314/6.266, allocations: 14.2 MB / 2.308 GB, free: 43.99 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002379/6.268, allocations: 1.949 MB / 2.31 GB, free: 42.02 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=214): time 4.017e-06/6.268, allocations: 0 / 2.31 GB, free: 42.02 MB / 0.948 GB
Notification: Performance of matching and sorting (n=222): time 0.02298/6.291, allocations: 11.17 MB / 2.321 GB, free: 30.75 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.648e-05/6.292, allocations: 132.8 kB / 2.321 GB, free: 30.59 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01925/6.311, allocations: 10.6 MB / 2.331 GB, free: 19.99 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.001251/6.312, allocations: 121.7 kB / 2.331 GB, free: 19.87 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003865/6.316, allocations: 3.199 MB / 2.335 GB, free: 16.64 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001957/6.318, allocations: 0.8307 MB / 2.335 GB, free: 15.8 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004128/6.318, allocations: 100 kB / 2.335 GB, free: 15.71 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.000357/6.319, allocations: 0.5327 MB / 2.336 GB, free: 15.17 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003662/6.322, allocations: 2.996 MB / 2.339 GB, free: 12.16 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004528/6.327, allocations: 5.452 MB / 2.344 GB, free: 5.516 MB / 0.948 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 0.7367/7.064, allocations: 25.76 MB / 2.369 GB, free: 172.7 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.725e-05/7.064, allocations: 23.53 kB / 2.369 GB, free: 172.7 MB / 0.948 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