Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.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.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal")
translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001016/0.001016, allocations: 108.8 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 0.0009054/0.0009054, allocations: 189.5 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 1.29/1.29, 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 1.304/1.304, allocations: 251.7 MB / 0.51 GB, free: 424 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.948e-05/2.949e-05, allocations: 2.281 kB / 0.7264 GB, free: 4.746 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal): time 0.3989/0.399, allocations: 44.64 MB / 0.77 GB, free: 12.2 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.0165/0.4155, allocations: 12.99 MB / 0.7827 GB, free: 11.89 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00214/0.4177, allocations: 40.38 kB / 0.7827 GB, free: 11.89 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.001588/0.4193, allocations: 0.5975 MB / 0.7833 GB, free: 11.86 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.005432/0.4248, allocations: 1.973 MB / 0.7852 GB, free: 10.98 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003574/0.4284, allocations: 1.303 MB / 0.7865 GB, free: 10.41 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.005023/0.4334, allocations: 3.611 MB / 0.79 GB, free: 8.832 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001711/0.4351, allocations: 1.141 MB / 0.7911 GB, free: 8.289 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003363/0.4385, allocations: 1.462 MB / 0.7925 GB, free: 7.68 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001486/0.44, allocations: 0.9746 MB / 0.7935 GB, free: 7.309 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001815/0.4402, allocations: 136.5 kB / 0.7936 GB, free: 7.301 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003532/0.4437, allocations: 1.599 MB / 0.7952 GB, free: 6.805 MB / 0.5919 GB
Notification: Performance of combineBinaries: time 0.001513/0.4452, allocations: 2.199 MB / 0.7973 GB, free: 5.465 MB / 0.5919 GB
Notification: Performance of replaceArrayConstructors: time 0.0007155/0.446, allocations: 1.339 MB / 0.7986 GB, free: 4.559 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.000357/0.4463, allocations: 238.6 kB / 0.7989 GB, free: 4.441 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 0.0003124/0.4466, allocations: 49.94 kB / 0.7989 GB, free: 4.422 MB / 0.5919 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 168 (162)
 * Number of variables: 168 (161)
Notification: Performance of Bindings: time 0.004074/0.4507, allocations: 5.55 MB / 0.8043 GB, free: 0.5977 MB / 0.5919 GB
Notification: Performance of FunctionAlias: time 0.0004757/0.4512, allocations: 0.5023 MB / 0.8048 GB, free: 292 kB / 0.5919 GB
Notification: Performance of Early Inline: time 0.002625/0.4538, allocations: 2.548 MB / 0.8073 GB, free: 14.64 MB / 0.6075 GB
Notification: Performance of simplify1: time 0.0002034/0.4541, allocations: 167.7 kB / 0.8075 GB, free: 14.56 MB / 0.6075 GB
Notification: Performance of Alias: time 0.005487/0.4596, allocations: 4.81 MB / 0.8122 GB, free: 11.66 MB / 0.6075 GB
Notification: Performance of simplify2: time 0.0001597/0.4597, allocations: 102.9 kB / 0.8123 GB, free: 11.62 MB / 0.6075 GB
Notification: Performance of Events: time 0.0003514/0.4601, allocations: 330.4 kB / 0.8126 GB, free: 11.42 MB / 0.6075 GB
Notification: Performance of Detect States: time 0.000631/0.4607, allocations: 448.2 kB / 0.813 GB, free: 11.12 MB / 0.6075 GB
Notification: Performance of Partitioning: time 0.0006295/0.4614, allocations: 0.5837 MB / 0.8136 GB, free: 10.74 MB / 0.6075 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [ALGB] (1) flow Real[1] sin.ports.m_flow (min = {-1e60}, max = {1e60})
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) pip.vol.dynBal.m = 995.586 * pip.vol.dynBal.fluidVolume ($RES_SIM_52)
         slice: {}