Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall")
translateModel(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001233/0.001232, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001379/0.001378, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.668/1.668, allocations: 205.4 MB / 222.1 MB, free: 5.648 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.679/1.679, allocations: 251.9 MB / 0.51 GB, free: 4.836 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005604/0.0005608, allocations: 12 kB / 0.6241 GB, free: 1.164 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5902/0.5908, allocations: 106.3 MB / 0.728 GB, free: 11.43 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall): time 2.248/2.839, allocations: 0.8136 GB / 1.542 GB, free: 15.5 MB / 0.9669 GB
Notification: Performance of NFInst.instExpressions: time 1.274/4.113, allocations: 147.3 MB / 1.685 GB, free: 41.72 MB / 1.076 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.04906/4.162, allocations: 0.7333 MB / 1.686 GB, free: 41.72 MB / 1.076 GB
Notification: Performance of NFTyping.typeComponents: time 0.04957/4.212, allocations: 10.17 MB / 1.696 GB, free: 41.7 MB / 1.076 GB
Notification: Performance of NFTyping.typeBindings: time 0.1382/4.35, allocations: 29.82 MB / 1.725 GB, free: 41.32 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.07145/4.422, allocations: 19.05 MB / 1.744 GB, free: 40.72 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.12/4.542, allocations: 48.72 MB / 1.791 GB, free: 37.04 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.05919/4.601, allocations: 16.36 MB / 1.807 GB, free: 31.55 MB / 1.076 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.06498/4.666, allocations: 16.61 MB / 1.823 GB, free: 29.41 MB / 1.076 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0393/4.705, allocations: 10.62 MB / 1.834 GB, free: 27.73 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.01117/4.716, allocations: 0.7878 MB / 1.835 GB, free: 27.31 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.05671/4.773, allocations: 7.92 MB / 1.842 GB, free: 21.55 MB / 1.076 GB
Notification: Performance of NFScalarize.scalarize: time 0.01477/4.788, allocations: 4.14 MB / 1.846 GB, free: 19.39 MB / 1.076 GB
Notification: Performance of NFVerifyModel.verify: time 0.01999/4.808, allocations: 4.935 MB / 1.851 GB, free: 17.27 MB / 1.076 GB
Notification: Performance of NFConvertDAE.convert: time 0.06725/4.875, allocations: 32.01 MB / 1.882 GB, free: 6.551 MB / 1.092 GB
Notification: Performance of FrontEnd - DAE generated: time 5.951e-06/4.875, allocations: 4 kB / 1.882 GB, free: 6.547 MB / 1.092 GB
Notification: Performance of FrontEnd: time 3.246e-06/4.875, allocations: 0 / 1.882 GB, free: 6.547 MB / 1.092 GB
Notification: Performance of Transformations before backend: time 0.001783/4.877, allocations: 0 / 1.882 GB, free: 6.547 MB / 1.092 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3526
 * Number of variables: 3526
Notification: Performance of Generate backend data structure: time 0.08241/4.96, allocations: 21.09 MB / 1.903 GB, free: 3.508 MB / 1.107 GB
Notification: Performance of prepare preOptimizeDAE: time 6.531e-05/4.96, allocations: 8.031 kB / 1.903 GB, free: 3.5 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03997/5, allocations: 6.739 MB / 1.91 GB, free: 12.81 MB / 1.123 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06887/5.069, allocations: 19.65 MB / 1.929 GB, free: 1.148 MB / 1.123 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.005405/5.074, allocations: 1.871 MB / 1.931 GB, free: 15.74 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007612/5.082, allocations: 1.432 MB / 1.932 GB, free: 14.77 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07191/5.154, allocations: 18.05 MB / 1.95 GB, free: 2.023 MB / 1.139 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0008613/5.155, allocations: 35.92 kB / 1.95 GB, free: 2.008 MB / 1.139 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00633/5.161, allocations: 0.5725 MB / 1.95 GB, free: 1.871 MB / 1.139 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006645/5.162, allocations: 0.5157 MB / 1.951 GB, free: 1.363 MB / 1.139 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05811/5.22, allocations: 16.68 MB / 1.967 GB, free: 6.188 MB / 1.154 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 0.1669/5.387, allocations: 90.64 MB / 2.056 GB, free: 11.89 MB / 1.232 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03996/5.427, allocations: 13.4 MB / 2.069 GB, free: 2.727 MB / 1.232 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 0.06207/5.489, allocations: 25.22 MB / 2.093 GB, free: 0.5117 MB / 1.248 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02405/5.513, allocations: 6.641 MB / 2.1 GB, free: 11.73 MB / 1.264 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01434/5.527, allocations: 1.247 MB / 2.101 GB, free: 10.68 MB / 1.264 GB
Notification: Performance of pre-optimization done (n=813): time 6.618e-05/5.527, allocations: 0 / 2.101 GB, free: 10.68 MB / 1.264 GB
Notification: Performance of matching and sorting (n=823): time 0.9782/6.506, allocations: 68.25 MB / 2.168 GB, free: 0.6732 GB / 1.311 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003927/6.506, allocations: 0.9049 MB / 2.169 GB, free: 0.6722 GB / 1.311 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 0.04736/6.553, allocations: 16.32 MB / 2.184 GB, free: 0.6688 GB / 1.311 GB
Notification: Performance of collectPreVariables (initialization): time 0.00366/6.557, allocations: 226.7 kB / 2.185 GB, free: 0.6687 GB / 1.311 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0139/6.571, allocations: 9.824 MB / 2.194 GB, free: 0.6619 GB / 1.311 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005612/6.577, allocations: 2.813 MB / 2.197 GB, free: 0.66 GB / 1.311 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002821/6.58, allocations: 206.3 kB / 2.197 GB, free: 0.6599 GB / 1.311 GB
Notification: Performance of setup shared object (initialization): time 0.001086/6.581, allocations: 0.6915 MB / 2.198 GB, free: 0.6594 GB / 1.311 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01676/6.598, allocations: 5.442 MB / 2.203 GB, free: 0.6576 GB / 1.311 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0211/6.619, allocations: 9.241 MB / 2.212 GB, free: 0.6515 GB / 1.311 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 0.1135/6.732, allocations: 29.96 MB / 2.242 GB, free: 0.6434 GB / 1.311 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001069/6.732, allocations: 27.91 kB / 2.242 GB, free: 0.6434 GB / 1.311 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