Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_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 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.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System1")
translateModel(Buildings.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.001108/0.001108, allocations: 104 kB / 16.42 MB, free: 6.043 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00109/0.00109, allocations: 195.2 kB / 17.36 MB, free: 5.598 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.151/1.151, allocations: 205.1 MB / 223.2 MB, free: 12.28 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 1.201/1.201, allocations: 251.7 MB / 0.51 GB, free: 420 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.774e-05/1.774e-05, allocations: 2.281 kB / 0.7263 GB, free: 4.785 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System1): time 0.4259/0.426, allocations: 163 MB / 0.8855 GB, free: 10.69 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.005189/0.4312, allocations: 3.313 MB / 0.8888 GB, free: 7.371 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007862/0.432, allocations: 15.88 kB / 0.8888 GB, free: 7.355 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009492/0.433, allocations: 282.4 kB / 0.889 GB, free: 7.078 MB / 0.67 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 0.001952/0.435, allocations: 0.8516 MB / 0.8899 GB, free: 6.223 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009487/0.4359, allocations: 455.8 kB / 0.8903 GB, free: 5.781 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.001212/0.4371, allocations: 1.298 MB / 0.8916 GB, free: 4.477 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003745/0.4375, allocations: 369.1 kB / 0.8919 GB, free: 4.113 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0005355/0.4381, allocations: 470.2 kB / 0.8924 GB, free: 3.652 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000678/0.4387, allocations: 357.5 kB / 0.8927 GB, free: 3.305 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 5.804e-05/0.4388, allocations: 47.94 kB / 0.8928 GB, free: 3.258 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008982/0.4397, allocations: 0.6548 MB / 0.8934 GB, free: 2.602 MB / 0.67 GB
Notification: Performance of combineBinaries: time 0.0005931/0.4403, allocations: 0.8894 MB / 0.8943 GB, free: 1.703 MB / 0.67 GB
Notification: Performance of replaceArrayConstructors: time 0.0002884/0.4406, allocations: 0.5396 MB / 0.8948 GB, free: 1.156 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 8.733e-05/0.4407, allocations: 95.69 kB / 0.8949 GB, free: 1.062 MB / 0.67 GB
Notification: Performance of FrontEnd: time 7.639e-05/0.4408, allocations: 15.94 kB / 0.8949 GB, free: 1.047 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 71 (70)
 * Number of variables: 71 (69)
Notification: Performance of Bindings: time 0.001933/0.4427, allocations: 2.404 MB / 0.8973 GB, free: 14.53 MB / 0.6856 GB
Notification: Performance of FunctionAlias: time 0.0001121/0.4429, allocations: 95.81 kB / 0.8973 GB, free: 14.43 MB / 0.6856 GB
Notification: Performance of Early Inline: time 0.0008198/0.4437, allocations: 0.9599 MB / 0.8983 GB, free: 13.45 MB / 0.6856 GB
Notification: Performance of simplify1: time 6.691e-05/0.4438, allocations: 67.91 kB / 0.8983 GB, free: 13.38 MB / 0.6856 GB
Notification: Performance of Alias: time 0.001469/0.4452, allocations: 1.532 MB / 0.8998 GB, free: 11.71 MB / 0.6856 GB
Notification: Performance of simplify2: time 5.085e-05/0.4453, allocations: 55.92 kB / 0.8999 GB, free: 11.65 MB / 0.6856 GB
Notification: Performance of Events: time 0.0001383/0.4454, allocations: 103.4 kB / 0.9 GB, free: 11.55 MB / 0.6856 GB
Notification: Performance of Detect States: time 0.0002928/0.4457, allocations: 297.2 kB / 0.9003 GB, free: 11.26 MB / 0.6856 GB
Notification: Performance of Partitioning: time 0.0002878/0.446, allocations: 307.8 kB / 0.9006 GB, free: 10.92 MB / 0.6856 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_76)
         slice: {}