Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.419/2.419, allocations: 287.9 MB / 302.9 MB, free: 8.262 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001433/0.001433, allocations: 178.1 kB / 371.4 MB, free: 10.69 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.102/2.102, allocations: 205.4 MB / 0.6301 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001066/0.001066, allocations: 90.91 kB / 0.7434 GB, free: 6.434 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004461/0.0004463, allocations: 10.44 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1474/0.1478, allocations: 115.3 MB / 0.9788 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch): time 0.7395/0.8873, allocations: 179.4 MB / 1.154 GB, free: 6.566 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02711/0.9145, allocations: 14.06 MB / 1.168 GB, free: 11.63 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002128/0.9167, allocations: 42.31 kB / 1.168 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.00269/0.9194, allocations: 0.7913 MB / 1.169 GB, free: 10.95 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.00785/0.9272, allocations: 2.206 MB / 1.171 GB, free: 9.145 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01126/0.9385, allocations: 2.894 MB / 1.174 GB, free: 7.234 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.005065/0.9436, allocations: 2.251 MB / 1.176 GB, free: 5.727 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002049/0.9457, allocations: 1.095 MB / 1.177 GB, free: 5.043 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004003/0.9497, allocations: 1.667 MB / 1.178 GB, free: 3.969 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001389/0.9511, allocations: 0.87 MB / 1.179 GB, free: 3.441 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002144/0.9513, allocations: 70.19 kB / 1.179 GB, free: 3.441 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00556/0.9569, allocations: 2.39 MB / 1.182 GB, free: 2.234 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005846/0.9575, allocations: 473.1 kB / 1.182 GB, free: 1.926 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004982/0.958, allocations: 401 kB / 1.182 GB, free: 1.684 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004589/0.9626, allocations: 3.264 MB / 1.186 GB, free: 15.47 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 2.716e-06/0.9627, allocations: 0 / 1.186 GB, free: 15.47 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.491e-06/0.9627, allocations: 0 / 1.186 GB, free: 15.47 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 2.233e-05/0.9627, allocations: 0 / 1.186 GB, free: 15.47 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.006185/0.9689, allocations: 2.298 MB / 1.188 GB, free: 13.79 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.385e-05/0.9689, allocations: 10.16 kB / 1.188 GB, free: 13.79 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003176/0.9721, allocations: 0.573 MB / 1.188 GB, free: 13.54 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003624/0.9758, allocations: 1.756 MB / 1.19 GB, free: 12.25 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007781/0.9766, allocations: 225 kB / 1.19 GB, free: 12.16 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002637/0.9769, allocations: 120.1 kB / 1.191 GB, free: 12.12 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003987/0.9809, allocations: 1.615 MB / 1.192 GB, free: 11.14 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.375e-05/0.9809, allocations: 5.625 kB / 1.192 GB, free: 11.14 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001692/0.9811, allocations: 50.94 kB / 1.192 GB, free: 11.1 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.577e-05/0.9812, allocations: 45.77 kB / 1.192 GB, free: 11.09 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00507/0.9862, allocations: 1.778 MB / 1.194 GB, free: 10.27 MB / 0.7292 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 0.01292/0.9992, allocations: 6.982 MB / 1.201 GB, free: 4.469 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004359/1.004, allocations: 1.445 MB / 1.202 GB, free: 3.785 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009304/1.005, allocations: 0.6399 MB / 1.203 GB, free: 3.082 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.062e-05/1.005, allocations: 41.94 kB / 1.203 GB, free: 3.035 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=71): time 3.856e-06/1.005, allocations: 3.094 kB / 1.203 GB, free: 3.035 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=71): time 0.006737/1.011, allocations: 2.139 MB / 1.205 GB, free: 0.9648 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001255/1.011, allocations: 188.5 kB / 1.205 GB, free: 0.7383 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003988/1.015, allocations: 2.106 MB / 1.207 GB, free: 14.59 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001434/1.016, allocations: 49.7 kB / 1.207 GB, free: 14.53 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008667/1.017, allocations: 0.7172 MB / 1.208 GB, free: 13.8 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000295/1.017, allocations: 240.5 kB / 1.208 GB, free: 13.57 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001007/1.017, allocations: 20 kB / 1.208 GB, free: 13.55 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0002278/1.017, allocations: 365.9 kB / 1.209 GB, free: 13.18 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002935/1.02, allocations: 1.249 MB / 1.21 GB, free: 11.94 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003414/1.024, allocations: 1.653 MB / 1.211 GB, free: 10.14 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003071/1.027, allocations: 1.334 MB / 1.213 GB, free: 8.809 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.516e-06/1.027, allocations: 3.938 kB / 1.213 GB, free: 8.805 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=177) (initialization): time 0.007161/1.034, allocations: 3.03 MB / 1.216 GB, free: 5.762 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00153/1.035, allocations: 2.776 MB / 1.218 GB, free: 2.723 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.441e-05/1.035, allocations: 15.94 kB / 1.218 GB, free: 2.707 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.473e-05/1.035, allocations: 16 kB / 1.218 GB, free: 2.691 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001994/1.037, allocations: 339.5 kB / 1.219 GB, free: 2.359 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.871e-05/1.038, allocations: 15.94 kB / 1.219 GB, free: 2.344 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002421/1.04, allocations: 327.4 kB / 1.219 GB, free: 2.023 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001787/1.04, allocations: 51.98 kB / 1.219 GB, free: 1.973 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.061e-05/1.04, allocations: 4 kB / 1.219 GB, free: 1.969 MB / 0.7448 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006707/1.047, allocations: 2.859 MB / 1.222 GB, free: 15.11 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.55e-05/1.047, allocations: 8 kB / 1.222 GB, free: 15.1 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.006e-05/1.047, allocations: 12 kB / 1.222 GB, free: 15.09 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001955/1.049, allocations: 343.9 kB / 1.222 GB, free: 14.75 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.629e-05/1.049, allocations: 15.94 kB / 1.222 GB, free: 14.73 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002198/1.051, allocations: 279.2 kB / 1.222 GB, free: 14.46 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001763/1.051, allocations: 55.97 kB / 1.223 GB, free: 14.41 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * Number of states: 0 ()
 * Number of discrete variables: 15 (vavBra.terHea.flowRegime,vavBra.vav.idx_sorted[1],vavBra.vav.idx_sorted[2],vavBra.vav.idx_sorted[3],vavBra.vav.idx_sorted[4],vavBra.vav.idx_sorted[5],vavBra.vav.idx_sorted[6],vavBra.vav.idx_sorted[7],vavBra.vav.idx_sorted[8],vavBra.vav.idx_sorted[9],vavBra.vav.idx_sorted[10],vavBra.vav.idx_sorted[11],vavBra.vav.idx_sorted[12],vavBra.vav.idx_sorted[13],vavBra.terHea.flowRegime_nominal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (138):
 * Single equations (assignments): 134
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001119/1.053, allocations: 0.5414 MB / 1.223 GB, free: 13.86 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004545/1.053, allocations: 169.8 kB / 1.223 GB, free: 13.69 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005022/1.058, allocations: 1.656 MB / 1.225 GB, free: 12.02 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.734e-05/1.058, allocations: 8 kB / 1.225 GB, free: 12.02 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.654e-06/1.058, allocations: 0 / 1.225 GB, free: 12.02 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.472e-05/1.058, allocations: 7.984 kB / 1.225 GB, free: 12.01 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008737/1.067, allocations: 3.646 MB / 1.228 GB, free: 8.262 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.061e-05/1.067, allocations: 4 kB / 1.228 GB, free: 8.258 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001468/1.068, allocations: 236 kB / 1.229 GB, free: 8.027 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.268e-05/1.068, allocations: 4 kB / 1.229 GB, free: 8.023 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.793e-05/1.068, allocations: 23.98 kB / 1.229 GB, free: 8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.078e-05/1.069, allocations: 4 kB / 1.229 GB, free: 7.996 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.266e-06/1.069, allocations: 11.92 kB / 1.229 GB, free: 7.984 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007352/1.076, allocations: 2.825 MB / 1.231 GB, free: 5 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009692/1.077, allocations: 462.4 kB / 1.232 GB, free: 4.527 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003382/1.077, allocations: 19.98 kB / 1.232 GB, free: 4.508 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001745/1.079, allocations: 151.9 kB / 1.232 GB, free: 4.359 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001744/1.079, allocations: 56.48 kB / 1.232 GB, free: 4.305 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001224/1.079, allocations: 39.97 kB / 1.232 GB, free: 4.266 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.002793/1.082, allocations: 1.452 MB / 1.234 GB, free: 2.789 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 7.93e-07/1.082, allocations: 0 / 1.234 GB, free: 2.789 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003099/1.085, allocations: 0.9909 MB / 1.235 GB, free: 1.797 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 2 (vavBra.vav.filter.x[1],vavBra.vav.filter.x[2])
 * Number of discrete variables: 1 (vavBra.terHea.flowRegime)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (79):
 * Single equations (assignments): 77
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001674/1.087, allocations: 0.609 MB / 1.235 GB, free: 1.184 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.009169/1.096, allocations: 3.9 MB / 1.239 GB, free: 13.27 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 4.955e-06/1.096, allocations: 3.938 kB / 1.239 GB, free: 13.27 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.002289/1.098, allocations: 0.7692 MB / 1.24 GB, free: 12.5 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003606/1.102, allocations: 0.6711 MB / 1.24 GB, free: 11.82 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007186/1.109, allocations: 3.547 MB / 1.244 GB, free: 8.211 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001385/1.111, allocations: 1.349 MB / 1.245 GB, free: 6.832 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002679/1.113, allocations: 469.4 kB / 1.246 GB, free: 6.375 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006385/1.114, allocations: 139.4 kB / 1.246 GB, free: 6.238 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.549e-06/1.114, allocations: 0 / 1.246 GB, free: 6.238 MB / 0.7761 GB
Notification: Performance of Templates: time 0.07947/1.194, allocations: 34.87 MB / 1.28 GB, free: 3.559 MB / 0.8073 GB