Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.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.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00113/0.00113, allocations: 105.8 kB / 16.42 MB, free: 6.461 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001141/0.001142, allocations: 189.9 kB / 17.36 MB, free: 5.73 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.259/1.259, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.247/1.247, allocations: 251.7 MB / 0.51 GB, free: 440 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.893e-05/1.895e-05, allocations: 5.656 kB / 0.7264 GB, free: 4.754 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus): time 0.5193/0.5193, allocations: 181.3 MB / 0.9035 GB, free: 11.31 MB / 0.6856 GB
Notification: Performance of NFInst.instExpressions: time 0.01866/0.538, allocations: 13.14 MB / 0.9163 GB, free: 14.18 MB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001539/0.5396, allocations: 31.81 kB / 0.9163 GB, free: 14.15 MB / 0.7012 GB
Notification: Performance of NFTyping.typeComponents: time 0.001738/0.5414, allocations: 0.5046 MB / 0.9168 GB, free: 13.64 MB / 0.7012 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'.
Notification: Performance of NFTyping.typeBindings: time 0.006568/0.548, allocations: 2.287 MB / 0.9191 GB, free: 11.36 MB / 0.7012 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003063/0.551, allocations: 1.061 MB / 0.9201 GB, free: 10.31 MB / 0.7012 GB
Notification: Performance of NFFlatten.flatten: time 0.003559/0.5546, allocations: 2.638 MB / 0.9227 GB, free: 7.668 MB / 0.7012 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001346/0.556, allocations: 0.8331 MB / 0.9235 GB, free: 6.82 MB / 0.7012 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00225/0.5582, allocations: 0.9541 MB / 0.9244 GB, free: 5.867 MB / 0.7012 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001495/0.5597, allocations: 0.7281 MB / 0.9251 GB, free: 5.137 MB / 0.7012 GB
Notification: Performance of NFPackage.collectConstants: time 0.000286/0.56, allocations: 92 kB / 0.9252 GB, free: 5.047 MB / 0.7012 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004831/0.5649, allocations: 2.436 MB / 0.9276 GB, free: 2.609 MB / 0.7012 GB
Notification: Performance of combineBinaries: time 0.001872/0.5668, allocations: 1.844 MB / 0.9294 GB, free: 0.7461 MB / 0.7012 GB
Notification: Performance of replaceArrayConstructors: time 0.001067/0.5678, allocations: 1.177 MB / 0.9306 GB, free: 15.55 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004583/0.5683, allocations: 183.4 kB / 0.9307 GB, free: 15.38 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 0.0002507/0.5686, allocations: 47.75 kB / 0.9308 GB, free: 15.33 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 143 (131)
 * Number of variables: 143 (128)
Notification: Performance of Bindings: time 0.005334/0.5739, allocations: 5.01 MB / 0.9357 GB, free: 10.17 MB / 0.7169 GB
Notification: Performance of FunctionAlias: time 0.0006382/0.5746, allocations: 478 kB / 0.9361 GB, free: 9.711 MB / 0.7169 GB
Notification: Performance of Early Inline: time 0.002654/0.5772, allocations: 2.293 MB / 0.9384 GB, free: 7.379 MB / 0.7169 GB
Notification: Performance of simplify1: time 0.0002/0.5774, allocations: 159.8 kB / 0.9385 GB, free: 7.223 MB / 0.7169 GB
Notification: Performance of Alias: time 0.003408/0.5808, allocations: 3.289 MB / 0.9417 GB, free: 3.629 MB / 0.7169 GB
Notification: Performance of simplify2: time 0.0001319/0.581, allocations: 131.8 kB / 0.9419 GB, free: 3.5 MB / 0.7169 GB
Notification: Performance of Events: time 0.000429/0.5814, allocations: 389 kB / 0.9422 GB, free: 3.121 MB / 0.7169 GB
Notification: Performance of Detect States: time 0.000519/0.582, allocations: 0.493 MB / 0.9427 GB, free: 2.613 MB / 0.7169 GB
Notification: Performance of Partitioning: time 0.0006693/0.5826, allocations: 0.6803 MB / 0.9434 GB, free: 1.832 MB / 0.7169 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) final Real $DER.tow.vol.dynBal.U
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) tow.vol.dynBal.m = 995.586 * tow.vol.dynBal.fluidVolume ($RES_SIM_66)
         slice: {}