Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl.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.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",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 1.438/1.438, allocations: 251.9 MB / 266.9 MB, free: 11.04 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001068/0.001068, allocations: 180 kB / 326.5 MB, free: 2.262 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.954/1.954, allocations: 205.4 MB / 0.5775 GB, free: 20.25 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008711/0.000871, allocations: 80.55 kB / 0.6821 GB, free: 12.91 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003604/0.0003604, allocations: 12.12 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2497/0.25, allocations: 106.3 MB / 0.9001 GB, free: 63.89 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl): time 0.9168/1.167, allocations: 227.6 MB / 1.122 GB, free: 2.742 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.03331/1.2, allocations: 22.6 MB / 1.144 GB, free: 2.344 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005277/1.206, allocations: 87.66 kB / 1.145 GB, free: 2.344 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.0056/1.211, allocations: 1.238 MB / 1.146 GB, free: 2.34 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01567/1.227, allocations: 3.618 MB / 1.149 GB, free: 2.293 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01378/1.241, allocations: 3.458 MB / 1.153 GB, free: 1.59 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.02209/1.263, allocations: 9.426 MB / 1.162 GB, free: 15.94 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009219/1.272, allocations: 5.104 MB / 1.167 GB, free: 14.08 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01587/1.288, allocations: 4.489 MB / 1.171 GB, free: 13.13 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009437/1.298, allocations: 3.079 MB / 1.174 GB, free: 12.49 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.002559/1.3, allocations: 245.4 kB / 1.174 GB, free: 12.49 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01259/1.313, allocations: 2.584 MB / 1.177 GB, free: 11.93 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.00425/1.317, allocations: 1.446 MB / 1.178 GB, free: 11.52 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.005797/1.323, allocations: 1.442 MB / 1.18 GB, free: 11.48 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.01868/1.342, allocations: 10.2 MB / 1.19 GB, free: 2.438 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 3.998e-06/1.342, allocations: 0 / 1.19 GB, free: 2.438 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.747e-06/1.342, allocations: 0 / 1.19 GB, free: 2.438 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0004452/1.342, allocations: 0 / 1.19 GB, free: 2.438 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: 1084
 * Number of variables: 1084
Notification: Performance of Generate backend data structure: time 0.02094/1.363, allocations: 6.386 MB / 1.196 GB, free: 12.51 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.911e-05/1.363, allocations: 12.03 kB / 1.196 GB, free: 12.5 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003296/1.367, allocations: 0.5946 MB / 1.197 GB, free: 12.16 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009681/1.376, allocations: 1.349 MB / 1.198 GB, free: 10.86 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01835/1.395, allocations: 5.753 MB / 1.204 GB, free: 6.84 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008647/1.396, allocations: 0.7515 MB / 1.204 GB, free: 6.125 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002484/1.398, allocations: 458.9 kB / 1.205 GB, free: 5.816 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0173/1.415, allocations: 6.211 MB / 1.211 GB, free: 15.9 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001305/1.416, allocations: 15.84 kB / 1.211 GB, free: 15.88 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006266/1.416, allocations: 176 kB / 1.211 GB, free: 15.71 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002392/1.416, allocations: 208.1 kB / 1.211 GB, free: 15.51 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01234/1.429, allocations: 5.532 MB / 1.217 GB, free: 9.957 MB / 0.7448 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 0.05301/1.482, allocations: 25.41 MB / 1.241 GB, free: 14.96 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007719/1.49, allocations: 4.584 MB / 1.246 GB, free: 10.19 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001191/1.491, allocations: 0.7491 MB / 1.247 GB, free: 9.293 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004691/1.496, allocations: 2.18 MB / 1.249 GB, free: 7.062 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=305): time 1.024e-05/1.496, allocations: 3.984 kB / 1.249 GB, free: 7.059 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=305): time 0.01506/1.511, allocations: 5.872 MB / 1.254 GB, free: 1.09 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001656/1.511, allocations: 222.2 kB / 1.255 GB, free: 0.8281 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01153/1.523, allocations: 4.677 MB / 1.259 GB, free: 12.14 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.001111/1.524, allocations: 97.64 kB / 1.259 GB, free: 12.04 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004133/1.528, allocations: 2.392 MB / 1.262 GB, free: 9.629 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002498/1.53, allocations: 1.063 MB / 1.263 GB, free: 8.551 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008429/1.531, allocations: 67.98 kB / 1.263 GB, free: 8.484 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0005604/1.532, allocations: 445 kB / 1.263 GB, free: 8.043 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004301/1.536, allocations: 1.724 MB / 1.265 GB, free: 6.316 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005013/1.541, allocations: 2.585 MB / 1.267 GB, free: 3.438 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004352/1.546, allocations: 2.217 MB / 1.27 GB, free: 1.199 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.269e-05/1.546, allocations: 8 kB / 1.27 GB, free: 1.191 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=426) (initialization): time 0.01081/1.556, allocations: 5.015 MB / 1.274 GB, free: 12.13 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002308/1.559, allocations: 4.969 MB / 1.279 GB, free: 6.781 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.063e-05/1.559, allocations: 12 kB / 1.279 GB, free: 6.77 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007153/1.56, allocations: 224.7 kB / 1.28 GB, free: 6.547 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00452/1.564, allocations: 0.8893 MB / 1.28 GB, free: 5.656 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002599/1.567, allocations: 3.322 MB / 1.284 GB, free: 2.215 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006498/1.573, allocations: 0.7174 MB / 1.284 GB, free: 1.5 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006347/1.574, allocations: 136 kB / 1.284 GB, free: 1.367 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.778e-05/1.574, allocations: 4 kB / 1.284 GB, free: 1.363 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.
Notification: Performance of <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.00483/1.579, allocations: 2.091 MB / 1.287 GB, free: 15.25 MB / 0.823 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated