Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.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.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u")
translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001149/0.001149, allocations: 103.8 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 189.9 kB / 17.35 MB, free: 5.75 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.14/1.14, 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 1.203/1.203, allocations: 251.7 MB / 0.51 GB, free: 396 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.05e-05/1.051e-05, allocations: 2.281 kB / 0.7264 GB, free: 4.727 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.4993/0.4993, allocations: 256.3 MB / 0.9766 GB, free: 13.02 MB / 0.7637 GB
Notification: Performance of NFInst.instExpressions: time 0.01292/0.5122, allocations: 9.666 MB / 0.9861 GB, free: 3.332 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001109/0.5134, allocations: 71.56 kB / 0.9861 GB, free: 3.262 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.001814/0.5152, allocations: 0.9628 MB / 0.9871 GB, free: 2.293 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.004825/0.5201, allocations: 2.725 MB / 0.9898 GB, free: 15.56 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004146/0.5243, allocations: 2.182 MB / 0.9919 GB, free: 13.39 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.004446/0.5287, allocations: 4.569 MB / 0.9963 GB, free: 8.816 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001872/0.5306, allocations: 1.702 MB / 0.998 GB, free: 7.09 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003071/0.5337, allocations: 1.989 MB / 0.9999 GB, free: 5.094 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001914/0.5356, allocations: 1.33 MB / 1.001 GB, free: 3.766 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002245/0.5358, allocations: 180 kB / 1.001 GB, free: 3.59 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00467/0.5405, allocations: 3.044 MB / 1.004 GB, free: 0.5391 MB / 0.7794 GB
Notification: Performance of combineBinaries: time 0.002245/0.5428, allocations: 3.332 MB / 1.008 GB, free: 13.17 MB / 0.795 GB
Notification: Performance of replaceArrayConstructors: time 0.001231/0.544, allocations: 2.159 MB / 1.01 GB, free: 10.98 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003963/0.5444, allocations: 347 kB / 1.01 GB, free: 10.64 MB / 0.795 GB
Notification: Performance of FrontEnd: time 0.0003137/0.5447, allocations: 75.56 kB / 1.01 GB, free: 10.57 MB / 0.795 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 296 (278)
 * Number of variables: 296 (270)
Notification: Performance of Bindings: time 0.00739/0.5521, allocations: 9.338 MB / 1.019 GB, free: 0.9375 MB / 0.795 GB
Notification: Performance of FunctionAlias: time 0.0008353/0.553, allocations: 1.027 MB / 1.02 GB, free: 15.89 MB / 0.8106 GB
Notification: Performance of Early Inline: time 0.004201/0.5572, allocations: 4.773 MB / 1.025 GB, free: 11.05 MB / 0.8106 GB
Notification: Performance of simplify1: time 0.0003085/0.5575, allocations: 323.6 kB / 1.025 GB, free: 10.74 MB / 0.8106 GB
Notification: Performance of Alias: time 0.005806/0.5633, allocations: 6.143 MB / 1.031 GB, free: 4.004 MB / 0.8106 GB
Notification: Performance of simplify2: time 0.0002546/0.5636, allocations: 275.7 kB / 1.032 GB, free: 3.734 MB / 0.8106 GB
Notification: Performance of Events: time 0.0007954/0.5644, allocations: 0.7684 MB / 1.032 GB, free: 2.961 MB / 0.8106 GB
Notification: Performance of Detect States: time 0.0009656/0.5654, allocations: 1.062 MB / 1.033 GB, free: 1.879 MB / 0.8106 GB
Notification: Performance of Partitioning: time 0.001268/0.5666, allocations: 1.352 MB / 1.035 GB, free: 416 kB / 0.8106 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(4|4) Unmatched Variables
***************************
        [ALGB] (1) protected final Real[1] heaDyn.vol.dynBal.mbXi_flow
         slice: {}
        [DER-] (1) final Real $DER.heaDyn.vol.dynBal.medium.T_degC
         slice: {}
        [DER-] (1) final Real $DER.heaDyn.vol.dynBal.medium.p_bar
         slice: {}
        [DER-] (1) Real[1] $DER.heaDyn.vol.dynBal.medium.Xi
         slice: {}

(4|4) Unmatched Equations
***************************
        [ARRY] (1) heaDyn.vol.dynBal.mXi = heaDyn.vol.dynBal.m * heaDyn.vol.dynBal.medium.Xi ($RES_SIM_90)
         slice: {}
        [SCAL] (1) heaDyn.vol.dynBal.m = heaDyn.vol.dynBal.fluidVolume * (1.1843079200592153e-5 * (99999.99999999999 * heaDyn.vol.dynBal.medium.p_bar)) ($RES_SIM_91)
         slice: {}
        [SCAL] (1) heaDyn.vol.dynBal.medium.X_steam = heaDyn.vol.dynBal.medium.Xi[1] ($RES_SIM_107)
         slice: {}
        [SCAL] (1) senTem2.port_b.p = sin.ports[1].p ($RES_SIM_195)
         slice: {}