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 2.639/2.639, allocations: 287.9 MB / 302.9 MB, free: 8.316 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001399/0.001399, allocations: 181 kB / 371.4 MB, free: 10.64 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.985/1.985, allocations: 205.4 MB / 0.6301 GB, free: 10.38 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001036/0.001036, allocations: 111.1 kB / 0.7434 GB, free: 6.387 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007642/0.0007645, allocations: 11 kB / 0.8662 GB, free: 141.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1922/0.193, allocations: 115.3 MB / 0.9787 GB, free: 28.18 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall): time 2.446/2.639, allocations: 0.8131 GB / 1.792 GB, free: 14.46 MB / 1.057 GB
Notification: Performance of NFInst.instExpressions: time 1.137/3.776, allocations: 147.2 MB / 1.936 GB, free: 47.45 MB / 1.104 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0368/3.813, allocations: 0.7359 MB / 1.936 GB, free: 47.45 MB / 1.104 GB
Notification: Performance of NFTyping.typeComponents: time 0.03856/3.852, allocations: 10.16 MB / 1.946 GB, free: 47.43 MB / 1.104 GB
Notification: Performance of NFTyping.typeBindings: time 0.1115/3.963, allocations: 29.79 MB / 1.975 GB, free: 47.05 MB / 1.104 GB
Notification: Performance of NFTyping.typeClassSections: time 0.06997/4.033, allocations: 19.54 MB / 1.994 GB, free: 42.94 MB / 1.104 GB
Notification: Performance of NFFlatten.flatten: time 0.1007/4.134, allocations: 48.65 MB / 2.042 GB, free: 37.03 MB / 1.104 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04801/4.182, allocations: 16.35 MB / 2.058 GB, free: 29.94 MB / 1.104 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04484/4.227, allocations: 16.74 MB / 2.074 GB, free: 21.45 MB / 1.104 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02346/4.251, allocations: 10.59 MB / 2.085 GB, free: 15.4 MB / 1.104 GB
Notification: Performance of NFPackage.collectConstants: time 0.007065/4.258, allocations: 0.7891 MB / 2.085 GB, free: 14.61 MB / 1.104 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03677/4.294, allocations: 8.058 MB / 2.093 GB, free: 8.762 MB / 1.104 GB
Notification: Performance of NFScalarize.scalarize: time 0.008848/4.303, allocations: 4.144 MB / 2.097 GB, free: 6.598 MB / 1.104 GB
Notification: Performance of NFVerifyModel.verify: time 0.01152/4.315, allocations: 4.934 MB / 2.102 GB, free: 4 MB / 1.104 GB
Notification: Performance of NFConvertDAE.convert: time 0.06051/4.375, allocations: 32.17 MB / 2.133 GB, free: 9.121 MB / 1.135 GB
Notification: Performance of FrontEnd - DAE generated: time 4.808e-06/4.376, allocations: 0 / 2.133 GB, free: 9.121 MB / 1.135 GB
Notification: Performance of FrontEnd: time 2.661e-06/4.376, allocations: 0 / 2.133 GB, free: 9.121 MB / 1.135 GB
Notification: Performance of Transformations before backend: time 0.0008962/4.376, allocations: 0 / 2.133 GB, free: 9.121 MB / 1.135 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3522
 * Number of variables: 3522
Notification: Performance of Generate backend data structure: time 0.1052/4.482, allocations: 21.15 MB / 2.154 GB, free: 5.902 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 4.67e-05/4.482, allocations: 12.03 kB / 2.154 GB, free: 5.891 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06051/4.542, allocations: 6.741 MB / 2.161 GB, free: 15.2 MB / 1.167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08158/4.624, allocations: 19.67 MB / 2.18 GB, free: 3.172 MB / 1.167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.008768/4.633, allocations: 1.863 MB / 2.182 GB, free: 1.773 MB / 1.167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007698/4.64, allocations: 1.429 MB / 2.183 GB, free: 0.8047 MB / 1.167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.09739/4.738, allocations: 18.07 MB / 2.201 GB, free: 3.969 MB / 1.182 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000584/4.739, allocations: 31.66 kB / 2.201 GB, free: 3.938 MB / 1.182 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003988/4.743, allocations: 0.5782 MB / 2.201 GB, free: 3.797 MB / 1.182 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006915/4.743, allocations: 0.5138 MB / 2.202 GB, free: 3.293 MB / 1.182 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07087/4.814, allocations: 16.68 MB / 2.218 GB, free: 7.977 MB / 1.198 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 0.1845/4.999, allocations: 90.15 MB / 2.306 GB, free: 14.5 MB / 1.292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04839/5.047, allocations: 13.57 MB / 2.319 GB, free: 1.02 MB / 1.292 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 0.0669/5.114, allocations: 25.39 MB / 2.344 GB, free: 6.266 MB / 1.323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.603/5.717, allocations: 6.656 MB / 2.351 GB, free: 0.642 GB / 1.323 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01052/5.728, allocations: 1.241 MB / 2.352 GB, free: 0.642 GB / 1.323 GB
Notification: Performance of pre-optimization done (n=811): time 5.79e-05/5.728, allocations: 0.6562 kB / 2.352 GB, free: 0.642 GB / 1.323 GB
Notification: Performance of matching and sorting (n=821): time 0.2936/6.021, allocations: 67.41 MB / 2.418 GB, free: 0.6203 GB / 1.323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002325/6.022, allocations: 0.9001 MB / 2.419 GB, free: 0.6194 GB / 1.323 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter bayWatHex.valHea.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter bayWatHex.valHea.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter bayWatHex.valHea.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter bayWatHex.valHea.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter bayWatHex.valCoo.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter bayWatHex.valCoo.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter bayWatHex.valCoo.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter bayWatHex.valCoo.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03934/6.061, allocations: 16.31 MB / 2.435 GB, free: 0.6135 GB / 1.323 GB
Notification: Performance of collectPreVariables (initialization): time 0.002167/6.063, allocations: 232.7 kB / 2.435 GB, free: 0.6134 GB / 1.323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01203/6.075, allocations: 9.825 MB / 2.444 GB, free: 0.6063 GB / 1.323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004305/6.08, allocations: 2.796 MB / 2.447 GB, free: 0.6041 GB / 1.323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001886/6.081, allocations: 209.4 kB / 2.447 GB, free: 0.604 GB / 1.323 GB
Notification: Performance of setup shared object (initialization): time 0.0008425/6.082, allocations: 0.6897 MB / 2.448 GB, free: 0.6035 GB / 1.323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02012/6.102, allocations: 5.436 MB / 2.453 GB, free: 0.601 GB / 1.323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02343/6.126, allocations: 9.242 MB / 2.462 GB, free: 0.5938 GB / 1.323 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 0.1435/6.27, allocations: 29.98 MB / 2.492 GB, free: 0.5739 GB / 1.323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.564e-05/6.27, allocations: 24 kB / 2.492 GB, free: 0.5738 GB / 1.323 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