Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Examples.Tutorial.Boiler.System1.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T_start|vol.T|TOut.T",fileNamePrefix="Buildings_latest_Buildings.Examples.Tutorial.Boiler.System1")
translateModel(Buildings.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T_start|vol.T|TOut.T",fileNamePrefix="Buildings_latest_Buildings.Examples.Tutorial.Boiler.System1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001273/0.001273, allocations: 114.8 kB / 16.43 MB, free: 6.508 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00126/0.00126, allocations: 189.5 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.225/1.225, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.313/2.313, allocations: 461.9 MB / 0.7354 GB, free: 11.07 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.422e-05/2.424e-05, allocations: 2.5 kB / 1.055 GB, free: 7.75 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System1): time 0.6784/0.6784, allocations: 162.9 MB / 1.214 GB, free: 15.6 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.005063/0.6835, allocations: 3.474 MB / 1.217 GB, free: 12.8 MB / 0.9356 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003816/0.6839, allocations: 19.91 kB / 1.217 GB, free: 12.79 MB / 0.9356 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007861/0.6847, allocations: 273.9 kB / 1.217 GB, free: 12.58 MB / 0.9356 GB
Notification: Performance of NFTyping.typeBindings: time 0.001715/0.6865, allocations: 0.8617 MB / 1.218 GB, free: 11.91 MB / 0.9356 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009362/0.6874, allocations: 483.8 kB / 1.219 GB, free: 11.55 MB / 0.9356 GB
Notification: Performance of NFFlatten.flatten: time 0.001282/0.6887, allocations: 1.274 MB / 1.22 GB, free: 10.8 MB / 0.9356 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000482/0.6892, allocations: 361.1 kB / 1.22 GB, free: 10.56 MB / 0.9356 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007054/0.6899, allocations: 454.6 kB / 1.221 GB, free: 10.29 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008685/0.6908, allocations: 360.3 kB / 1.221 GB, free: 10.08 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 7.537e-05/0.6909, allocations: 44 kB / 1.221 GB, free: 10.08 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001327/0.6922, allocations: 0.6847 MB / 1.222 GB, free: 9.707 MB / 0.9356 GB
Notification: Performance of combineBinaries: time 0.0009443/0.6932, allocations: 0.8865 MB / 1.223 GB, free: 9.09 MB / 0.9356 GB
Notification: Performance of replaceArrayConstructors: time 0.0003527/0.6936, allocations: 0.5459 MB / 1.223 GB, free: 8.699 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001018/0.6937, allocations: 92.95 kB / 1.223 GB, free: 8.652 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 0.0001262/0.6938, allocations: 18 kB / 1.223 GB, free: 8.645 MB / 0.9356 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 69 (68)
 * Number of variables: 69 (67)
Notification: Performance of Bindings: time 0.002038/0.6958, allocations: 2.383 MB / 1.226 GB, free: 6.84 MB / 0.9356 GB
Notification: Performance of FunctionAlias: time 0.000129/0.696, allocations: 103.4 kB / 1.226 GB, free: 6.762 MB / 0.9356 GB
Notification: Performance of Early Inline: time 0.0008732/0.6969, allocations: 0.9689 MB / 1.227 GB, free: 6 MB / 0.9356 GB
Notification: Performance of simplify1: time 7.944e-05/0.6969, allocations: 82.52 kB / 1.227 GB, free: 5.941 MB / 0.9356 GB
Notification: Performance of Alias: time 0.001828/0.6988, allocations: 1.702 MB / 1.228 GB, free: 4.703 MB / 0.9356 GB
Notification: Performance of simplify2: time 6.394e-05/0.6989, allocations: 55.92 kB / 1.228 GB, free: 4.648 MB / 0.9356 GB
Notification: Performance of Events: time 0.0001739/0.699, allocations: 125.4 kB / 1.229 GB, free: 4.531 MB / 0.9356 GB
Notification: Performance of Detect States: time 0.0003662/0.6994, allocations: 294.5 kB / 1.229 GB, free: 4.23 MB / 0.9356 GB
Notification: Performance of Partitioning: time 0.0002908/0.6997, allocations: 303.8 kB / 1.229 GB, free: 3.891 MB / 0.9356 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [ALGB] (1) Real heaCap.der_T (start = 0.0)
         slice: {}

(1|1) Unmatched Equations
***************************
        [ARRY] (1) vol.Xi = vol.XiOut_internal ($RES_BND_72)
         slice: {}