Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
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)
Running command: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_maint_7_0_x_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_maint_7_0_x_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.633/1.633, allocations: 251.9 MB / 266.9 MB, free: 11.02 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001181/0.001181, allocations: 179.3 kB / 326.5 MB, free: 2.234 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.212/2.212, allocations: 205.4 MB / 0.5775 GB, free: 20.29 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000856/0.000856, allocations: 95.98 kB / 0.6821 GB, free: 12.88 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003411/0.0003411, allocations: 6.781 kB / 0.7963 GB, free: 135.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2305/0.2308, allocations: 106.3 MB / 0.9001 GB, free: 63.84 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.8185/1.049, allocations: 167.9 MB / 1.064 GB, free: 3.402 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02827/1.078, allocations: 13.69 MB / 1.077 GB, free: 3.234 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00572/1.084, allocations: 77.62 kB / 1.078 GB, free: 3.234 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.006121/1.09, allocations: 1.282 MB / 1.079 GB, free: 3.23 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01428/1.104, allocations: 3.056 MB / 1.082 GB, free: 3.199 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009227/1.113, allocations: 2.156 MB / 1.084 GB, free: 3.156 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0153/1.129, allocations: 4.092 MB / 1.088 GB, free: 3.148 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008634/1.137, allocations: 3.889 MB / 1.092 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006108/1.143, allocations: 1.733 MB / 1.093 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005725/1.149, allocations: 2.06 MB / 1.095 GB, free: 18.59 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001471/1.151, allocations: 155.9 kB / 1.096 GB, free: 18.59 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00472/1.155, allocations: 0.8512 MB / 1.096 GB, free: 18.59 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.001776/1.157, allocations: 1.041 MB / 1.097 GB, free: 18.59 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.002468/1.16, allocations: 0.835 MB / 1.098 GB, free: 18.56 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.009273/1.169, allocations: 5.652 MB / 1.104 GB, free: 18.19 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.479e-06/1.169, allocations: 0 / 1.104 GB, free: 18.19 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.998e-06/1.169, allocations: 2.844 kB / 1.104 GB, free: 18.19 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0003478/1.169, allocations: 4 kB / 1.104 GB, free: 18.19 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1033
 * Number of variables: 1033
Notification: Performance of Generate backend data structure: time 0.01389/1.183, allocations: 4.767 MB / 1.108 GB, free: 15.39 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.28e-05/1.183, allocations: 8.969 kB / 1.108 GB, free: 15.39 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002533/1.186, allocations: 0.5506 MB / 1.109 GB, free: 15.24 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01531/1.201, allocations: 2.921 MB / 1.112 GB, free: 13.91 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007767/1.209, allocations: 2.571 MB / 1.114 GB, free: 12.91 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00034/1.209, allocations: 308.3 kB / 1.115 GB, free: 12.89 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001872/1.211, allocations: 398 kB / 1.115 GB, free: 12.89 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01869/1.23, allocations: 6.049 MB / 1.121 GB, free: 11.1 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001092/1.23, allocations: 7.5 kB / 1.121 GB, free: 11.09 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005624/1.231, allocations: 165.2 kB / 1.121 GB, free: 11.09 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001912/1.231, allocations: 137.5 kB / 1.121 GB, free: 11.09 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01992/1.251, allocations: 7.158 MB / 1.128 GB, free: 9.328 MB / 0.7136 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 0.04771/1.299, allocations: 18.65 MB / 1.146 GB, free: 0.582 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01216/1.311, allocations: 4.841 MB / 1.151 GB, free: 15.6 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001072/1.312, allocations: 0.5238 MB / 1.152 GB, free: 15.02 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007094/1.319, allocations: 2.822 MB / 1.154 GB, free: 12.9 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=343): time 8.736e-06/1.319, allocations: 0 / 1.154 GB, free: 12.9 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=345): time 0.04307/1.362, allocations: 15.72 MB / 1.17 GB, free: 0.7812 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001456/1.362, allocations: 221.5 kB / 1.17 GB, free: 0.5234 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004292/1.367, allocations: 2.869 MB / 1.173 GB, free: 14.36 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009907/1.368, allocations: 87.95 kB / 1.173 GB, free: 14.32 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001774/1.369, allocations: 1.676 MB / 1.174 GB, free: 13.31 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002074/1.372, allocations: 1.143 MB / 1.176 GB, free: 12.33 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000231/1.372, allocations: 60.25 kB / 1.176 GB, free: 12.32 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0002626/1.372, allocations: 422.5 kB / 1.176 GB, free: 11.94 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00513/1.377, allocations: 2.228 MB / 1.178 GB, free: 10.36 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00548/1.383, allocations: 2.585 MB / 1.181 GB, free: 8.402 MB / 0.7448 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 0.2891/1.672, allocations: 60.18 MB / 1.239 GB, free: 13.93 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.082e-05/1.672, allocations: 4 kB / 1.239 GB, free: 13.93 MB / 0.8073 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