Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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_9_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_9_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 0.001137/0.001144, allocations: 111.9 kB / 16.42 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001103/0.001103, allocations: 183.2 kB / 17.35 MB, free: 5.742 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.321/1.321, allocations: 222.9 MB / 241.1 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.122/2.122, allocations: 390.2 MB / 0.6655 GB, free: 0.6797 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.317e-05/2.318e-05, allocations: 6.219 kB / 0.9514 GB, free: 7.781 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System1): time 0.6972/0.6972, allocations: 162.9 MB / 1.111 GB, free: 6.996 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.006375/0.7036, allocations: 3.484 MB / 1.114 GB, free: 6.891 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007237/0.7044, allocations: 18.53 kB / 1.114 GB, free: 6.891 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001058/0.7055, allocations: 280.3 kB / 1.114 GB, free: 6.887 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.002979/0.7085, allocations: 0.8927 MB / 1.115 GB, free: 6.836 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001481/0.7099, allocations: 479.8 kB / 1.116 GB, free: 6.824 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.001908/0.7119, allocations: 1.278 MB / 1.117 GB, free: 6.809 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006626/0.7125, allocations: 370.3 kB / 1.117 GB, free: 6.77 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001028/0.7136, allocations: 461.9 kB / 1.118 GB, free: 6.77 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001076/0.7147, allocations: 357.1 kB / 1.118 GB, free: 6.77 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 9.907e-05/0.7148, allocations: 43.5 kB / 1.118 GB, free: 6.77 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00179/0.7166, allocations: 0.6759 MB / 1.119 GB, free: 6.758 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.0009153/0.7175, allocations: 0.8896 MB / 1.119 GB, free: 6.504 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.0004441/0.7179, allocations: 0.5468 MB / 1.12 GB, free: 6.242 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001731/0.7181, allocations: 95.16 kB / 1.12 GB, free: 6.238 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.000194/0.7183, allocations: 12.11 kB / 1.12 GB, free: 6.238 MB / 0.8575 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 0.002291/0.7206, allocations: 2.387 MB / 1.122 GB, free: 5.34 MB / 0.8575 GB
Notification: Performance of FunctionAlias: time 0.0001481/0.7208, allocations: 113 kB / 1.123 GB, free: 5.32 MB / 0.8575 GB
Notification: Performance of Early Inline: time 0.001124/0.7219, allocations: 0.9687 MB / 1.123 GB, free: 5.219 MB / 0.8575 GB
Notification: Performance of simplify1: time 0.0001261/0.722, allocations: 82.3 kB / 1.124 GB, free: 5.215 MB / 0.8575 GB
Notification: Performance of Alias: time 0.002191/0.7242, allocations: 1.695 MB / 1.125 GB, free: 4.695 MB / 0.8575 GB
Notification: Performance of simplify2: time 9.116e-05/0.7244, allocations: 59.48 kB / 1.125 GB, free: 4.691 MB / 0.8575 GB
Notification: Performance of Detect States: time 0.0004296/0.7248, allocations: 275.5 kB / 1.126 GB, free: 4.621 MB / 0.8575 GB
Notification: Performance of Events: time 0.0002039/0.725, allocations: 116.9 kB / 1.126 GB, free: 4.605 MB / 0.8575 GB
Notification: Performance of Partitioning: time 0.0003093/0.7253, allocations: 298.8 kB / 1.126 GB, free: 4.484 MB / 0.8575 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: {}