Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.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 10.0.0-master/package.mo", uses=false)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00106/0.00106, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00104/0.00104, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.516/1.516, allocations: 223.3 MB / 240 MB, free: 5.328 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.629/2.629, allocations: 409.4 MB / 0.684 GB, free: 0.9062 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004165/0.0004168, allocations: 8 kB / 0.8378 GB, free: 6.527 MB / 0.6856 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8084/0.8088, allocations: 146.8 MB / 0.9811 GB, free: 6.238 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.2157/1.025, allocations: 184 MB / 1.161 GB, free: 13.72 MB / 0.92 GB
Notification: Performance of NFInst.instExpressions: time 0.02784/1.052, allocations: 14.36 MB / 1.175 GB, free: 15.34 MB / 0.9356 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005892/1.058, allocations: 79.56 kB / 1.175 GB, free: 15.26 MB / 0.9356 GB
Notification: Performance of NFTyping.typeComponents: time 0.003636/1.062, allocations: 1.065 MB / 1.176 GB, free: 14.19 MB / 0.9356 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:239:18-239:27:writable] Warning: 'each' used when modifying non-array element k.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:240:18-240:29:writable] Warning: 'each' used when modifying non-array element u.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:241:18-241:26:writable] Warning: 'each' used when modifying non-array element y.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:245:18-245:27:writable] Warning: 'each' used when modifying non-array element k.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:246:18-246:29:writable] Warning: 'each' used when modifying non-array element u.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/ThermalZones/ReducedOrder/RC/OneElement.mo:247:18-247:26:writable] Warning: 'each' used when modifying non-array element y.
Notification: Performance of NFTyping.typeBindings: time 0.008258/1.07, allocations: 2.159 MB / 1.178 GB, free: 12.02 MB / 0.9356 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005712/1.076, allocations: 1.615 MB / 1.18 GB, free: 10.42 MB / 0.9356 GB
Notification: Performance of NFFlatten.flatten: time 0.01017/1.086, allocations: 6.736 MB / 1.186 GB, free: 3.656 MB / 0.9356 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008539/1.095, allocations: 4.052 MB / 1.19 GB, free: 15.55 MB / 0.9512 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004654/1.099, allocations: 1.902 MB / 1.192 GB, free: 13.64 MB / 0.9512 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005117/1.105, allocations: 2.478 MB / 1.194 GB, free: 11.15 MB / 0.9512 GB
Notification: Performance of NFPackage.collectConstants: time 0.001555/1.106, allocations: 171.9 kB / 1.195 GB, free: 10.98 MB / 0.9512 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004382/1.111, allocations: 0.9828 MB / 1.196 GB, free: 10 MB / 0.9512 GB
Notification: Performance of NFScalarize.scalarize: time 0.002147/1.113, allocations: 1.109 MB / 1.197 GB, free: 8.887 MB / 0.9512 GB
Notification: Performance of NFVerifyModel.verify: time 0.002175/1.115, allocations: 0.878 MB / 1.198 GB, free: 8 MB / 0.9512 GB
Notification: Performance of NFConvertDAE.convert: time 0.008064/1.123, allocations: 6.036 MB / 1.203 GB, free: 1.949 MB / 0.9512 GB
Notification: Performance of FrontEnd - DAE generated: time 6.322e-06/1.123, allocations: 4 kB / 1.203 GB, free: 1.945 MB / 0.9512 GB
Notification: Performance of FrontEnd: time 2.164e-06/1.123, allocations: 0 / 1.203 GB, free: 1.945 MB / 0.9512 GB
Notification: Performance of Transformations before backend: time 0.0003067/1.123, allocations: 0 / 1.203 GB, free: 1.945 MB / 0.9512 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1078
 * Number of variables: 1078
Notification: Performance of Generate backend data structure: time 0.01302/1.136, allocations: 5.077 MB / 1.208 GB, free: 12.77 MB / 0.9669 GB
Notification: Performance of prepare preOptimizeDAE: time 5.176e-05/1.136, allocations: 8.031 kB / 1.208 GB, free: 12.77 MB / 0.9669 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002119/1.139, allocations: 0.568 MB / 1.209 GB, free: 12.19 MB / 0.9669 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01442/1.153, allocations: 3.13 MB / 1.212 GB, free: 9.047 MB / 0.9669 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007548/1.161, allocations: 2.682 MB / 1.215 GB, free: 6.293 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004028/1.161, allocations: 320.4 kB / 1.215 GB, free: 5.977 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001874/1.163, allocations: 423.9 kB / 1.215 GB, free: 5.562 MB / 0.9669 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01996/1.183, allocations: 6.44 MB / 1.222 GB, free: 15.02 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001839/1.183, allocations: 4 kB / 1.222 GB, free: 15.02 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001383/1.185, allocations: 172 kB / 1.222 GB, free: 14.85 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001686/1.185, allocations: 144.2 kB / 1.222 GB, free: 14.7 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0195/1.204, allocations: 7.591 MB / 1.229 GB, free: 7.09 MB / 0.9825 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04238/1.247, allocations: 19.44 MB / 1.248 GB, free: 2.895 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.8178/2.065, allocations: 5.131 MB / 1.253 GB, free: 257.9 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00884/2.073, allocations: 3.429 MB / 1.257 GB, free: 256.9 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001209/2.075, allocations: 0.6977 MB / 1.257 GB, free: 256.2 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009616/2.084, allocations: 3.191 MB / 1.26 GB, free: 255.3 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=366): time 8.486e-06/2.084, allocations: 0 / 1.26 GB, free: 255.3 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=368): time 0.04512/2.129, allocations: 16.91 MB / 1.277 GB, free: 249.1 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001048/2.13, allocations: 224.7 kB / 1.277 GB, free: 248.9 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004098/2.134, allocations: 3.001 MB / 1.28 GB, free: 247.1 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009775/2.135, allocations: 97.7 kB / 1.28 GB, free: 247 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001298/2.136, allocations: 1.729 MB / 1.282 GB, free: 245.2 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001667/2.138, allocations: 1.201 MB / 1.283 GB, free: 244 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002361/2.138, allocations: 64 kB / 1.283 GB, free: 244 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0001764/2.138, allocations: 432.6 kB / 1.284 GB, free: 243.5 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004697/2.143, allocations: 2.453 MB / 1.286 GB, free: 241.1 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005023/2.148, allocations: 2.834 MB / 1.289 GB, free: 238.2 MB / 0.9981 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: thermalZoneFourElements.volAir.dynBal.medium.p = thermalZoneFourElements.volAir.dynBal.p_start (sinAir.p = thermalZoneFourElements.volAir.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.2835/2.431, allocations: 83.78 MB / 1.371 GB, free: 154.3 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.194e-06/2.431, allocations: 0 / 1.371 GB, free: 154.3 MB / 0.9981 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated