Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Obsolete.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Obsolete.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Obsolete.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.973/4.973, allocations: 0.5623 GB / 0.5776 GB, free: 3.371 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00245/0.00245, allocations: 356.7 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.341/4.341, allocations: 410.7 MB / 1.113 GB, free: 5.918 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001877/0.001877, allocations: 188.6 kB / 1.226 GB, free: 6.125 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005157/0.000516, allocations: 12 kB / 1.349 GB, free: 8.285 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7197/0.7202, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall): time 2.854/3.574, allocations: 0.8955 GB / 2.357 GB, free: 43.46 MB / 1.026 GB
Notification: Performance of NFInst.instExpressions: time 0.3238/3.898, allocations: 157.2 MB / 2.51 GB, free: 4.125 MB / 1.12 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.04189/3.94, allocations: 0.7876 MB / 2.511 GB, free: 3.332 MB / 1.12 GB
Notification: Performance of NFTyping.typeComponents: time 0.04696/3.987, allocations: 9.203 MB / 2.52 GB, free: 10.07 MB / 1.135 GB
Notification: Performance of NFTyping.typeBindings: time 0.1354/4.123, allocations: 31.19 MB / 2.551 GB, free: 10.74 MB / 1.167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.08473/4.207, allocations: 19.51 MB / 2.57 GB, free: 7.715 MB / 1.182 GB
Notification: Performance of NFFlatten.flatten: time 1.309/5.516, allocations: 117.4 MB / 2.684 GB, free: 28.21 MB / 1.182 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.05205/5.568, allocations: 16.11 MB / 2.7 GB, free: 26.32 MB / 1.182 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05472/5.623, allocations: 17.61 MB / 2.717 GB, free: 25.4 MB / 1.182 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03747/5.661, allocations: 14.63 MB / 2.731 GB, free: 19.09 MB / 1.182 GB
Notification: Performance of NFPackage.collectConstants: time 0.009091/5.67, allocations: 0.7852 MB / 2.732 GB, free: 18.3 MB / 1.182 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04008/5.71, allocations: 7.387 MB / 2.739 GB, free: 14.41 MB / 1.182 GB
Notification: Performance of NFScalarize.scalarize: time 0.01224/5.722, allocations: 4.284 MB / 2.744 GB, free: 13.22 MB / 1.182 GB
Notification: Performance of NFVerifyModel.verify: time 0.01505/5.737, allocations: 4.863 MB / 2.748 GB, free: 11.12 MB / 1.182 GB
Notification: Performance of NFConvertDAE.convert: time 0.06073/5.798, allocations: 31.93 MB / 2.78 GB, free: 3.477 MB / 1.198 GB
Notification: Performance of FrontEnd - DAE generated: time 8.396e-06/5.798, allocations: 4 kB / 2.78 GB, free: 3.473 MB / 1.198 GB
Notification: Performance of FrontEnd: time 2.935e-06/5.798, allocations: 0 / 2.78 GB, free: 3.473 MB / 1.198 GB
Notification: Performance of Transformations before backend: time 0.00132/5.799, allocations: 0 / 2.78 GB, free: 3.473 MB / 1.198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3490
 * Number of variables: 3490
Notification: Performance of Generate backend data structure: time 0.08121/5.881, allocations: 20.91 MB / 2.8 GB, free: 0.6211 MB / 1.214 GB
Notification: Performance of prepare preOptimizeDAE: time 5.657e-05/5.881, allocations: 12.02 kB / 2.8 GB, free: 0.6094 MB / 1.214 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05864/5.939, allocations: 6.699 MB / 2.807 GB, free: 9.965 MB / 1.229 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06957/6.009, allocations: 20.09 MB / 2.826 GB, free: 13.99 MB / 1.245 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.008779/6.018, allocations: 1.846 MB / 2.828 GB, free: 12.6 MB / 1.245 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00609/6.024, allocations: 1.414 MB / 2.829 GB, free: 11.64 MB / 1.245 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07358/6.098, allocations: 17.99 MB / 2.847 GB, free: 14.94 MB / 1.26 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005935/6.098, allocations: 31.66 kB / 2.847 GB, free: 14.91 MB / 1.26 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004811/6.103, allocations: 0.5639 MB / 2.848 GB, free: 14.77 MB / 1.26 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008364/6.104, allocations: 0.5048 MB / 2.848 GB, free: 14.28 MB / 1.26 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07649/6.18, allocations: 16.62 MB / 2.864 GB, free: 2.988 MB / 1.26 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 0.2128/6.393, allocations: 88.35 MB / 2.951 GB, free: 10.25 MB / 1.339 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.06458/6.458, allocations: 13.46 MB / 2.964 GB, free: 0.957 MB / 1.339 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02735/6.485, allocations: 6.217 MB / 2.97 GB, free: 12.75 MB / 1.354 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 evalFunc (simulation): time 0.07354/6.559, allocations: 25.36 MB / 2.994 GB, free: 9.996 MB / 1.37 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03028/6.589, allocations: 6.619 MB / 3.001 GB, free: 5.219 MB / 1.37 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01377/6.603, allocations: 1.354 MB / 3.002 GB, free: 4.043 MB / 1.37 GB
Notification: Performance of pre-optimization done (n=792): time 3.543e-05/6.603, allocations: 0 / 3.002 GB, free: 4.043 MB / 1.37 GB
Notification: Performance of matching and sorting (n=802): time 0.6182/7.221, allocations: 85.48 MB / 3.086 GB, free: 6.809 MB / 1.448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003839/7.222, allocations: 0.59 MB / 3.086 GB, free: 6.094 MB / 1.448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 1.378/8.6, allocations: 15.57 MB / 3.102 GB, free: 0.7549 GB / 1.448 GB
Notification: Performance of collectPreVariables (initialization): time 0.002752/8.602, allocations: 227.5 kB / 3.102 GB, free: 0.7548 GB / 1.448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01487/8.617, allocations: 9.69 MB / 3.111 GB, free: 0.7534 GB / 1.448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005022/8.622, allocations: 2.732 MB / 3.114 GB, free: 0.7523 GB / 1.448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001323/8.624, allocations: 202.6 kB / 3.114 GB, free: 0.7521 GB / 1.448 GB
Notification: Performance of setup shared object (initialization): time 0.0006381/8.624, allocations: 0.6785 MB / 3.115 GB, free: 0.7516 GB / 1.448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02499/8.649, allocations: 5.312 MB / 3.12 GB, free: 0.75 GB / 1.448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02936/8.679, allocations: 9.048 MB / 3.129 GB, free: 0.744 GB / 1.448 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: pla.coo.con.vol.dynBal.medium.p = pla.coo.con.vol.dynBal.p_start (pla.sinCoo.p = pla.coo.con.vol.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: pla.hea.eva.vol.dynBal.medium.p = pla.hea.eva.vol.dynBal.p_start (pla.sinHea.p = pla.hea.eva.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.1904/8.869, allocations: 29.32 MB / 3.157 GB, free: 0.7372 GB / 1.448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.058e-05/8.869, allocations: 24.23 kB / 3.157 GB, free: 0.7372 GB / 1.448 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