Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Validation.ThreeRoomsContam.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Airflow.Multizone.Validation.ThreeRoomsContam,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Validation.ThreeRoomsContam")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002727/0.002733, allocations: 359.7 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.748/1.748, allocations: 165.8 MB / 183.1 MB, free: 5.457 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.067/4.067, allocations: 410.7 MB / 0.6001 GB, free: 15.07 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001792/0.001791, allocations: 206.1 kB / 0.6668 GB, free: 6.914 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005245/0.0005248, allocations: 19.94 kB / 0.7429 GB, free: 8.953 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4928/0.4933, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Validation.ThreeRoomsContam): time 0.8859/1.379, allocations: 252.6 MB / 1.055 GB, free: 12.3 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.04045/1.42, allocations: 17.96 MB / 1.073 GB, free: 10.3 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003916/1.424, allocations: 55.69 kB / 1.073 GB, free: 10.25 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.006744/1.431, allocations: 1.308 MB / 1.074 GB, free: 8.93 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.02015/1.451, allocations: 4.681 MB / 1.079 GB, free: 4.227 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009911/1.461, allocations: 2.058 MB / 1.081 GB, free: 2.188 MB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.01924/1.48, allocations: 8.025 MB / 1.089 GB, free: 10.14 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007253/1.487, allocations: 1.931 MB / 1.091 GB, free: 8.184 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009414/1.497, allocations: 2.268 MB / 1.093 GB, free: 5.906 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02662/1.524, allocations: 2.308 MB / 1.095 GB, free: 3.59 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.005997/1.53, allocations: 148 kB / 1.095 GB, free: 3.445 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02817/1.558, allocations: 2.099 MB / 1.097 GB, free: 1.34 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.003639/1.561, allocations: 1.137 MB / 1.098 GB, free: 204 kB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.003/1.565, allocations: 0.6097 MB / 1.099 GB, free: 15.58 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.01198/1.577, allocations: 3.83 MB / 1.103 GB, free: 11.74 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 8.296e-06/1.577, allocations: 0 / 1.103 GB, free: 11.74 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.805e-06/1.577, allocations: 0 / 1.103 GB, free: 11.74 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 0.0001893/1.577, allocations: 0 / 1.103 GB, free: 11.74 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 627
 * Number of variables: 627
Notification: Performance of Generate backend data structure: time 0.02005/1.597, allocations: 3.087 MB / 1.106 GB, free: 8.59 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 8.066e-05/1.597, allocations: 8.031 kB / 1.106 GB, free: 8.582 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01301/1.61, allocations: 0.8122 MB / 1.107 GB, free: 7.766 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007574/1.618, allocations: 1.575 MB / 1.108 GB, free: 6.133 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004544/1.618, allocations: 184.8 kB / 1.108 GB, free: 5.949 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001497/1.62, allocations: 247.9 kB / 1.108 GB, free: 5.707 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01508/1.635, allocations: 3.067 MB / 1.111 GB, free: 2.531 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001443/1.635, allocations: 11.89 kB / 1.111 GB, free: 2.52 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006831/1.636, allocations: 103.9 kB / 1.112 GB, free: 2.418 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003552/1.636, allocations: 136.7 kB / 1.112 GB, free: 2.281 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01371/1.65, allocations: 2.817 MB / 1.114 GB, free: 15.45 MB / 0.573 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 0.0331/1.683, allocations: 12.05 MB / 1.126 GB, free: 2.348 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008433/1.692, allocations: 2.286 MB / 1.128 GB, free: 15.99 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004947/1.697, allocations: 1.245 MB / 1.13 GB, free: 14.74 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002649/1.699, allocations: 1.371 MB / 1.131 GB, free: 13.08 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001146/1.699, allocations: 56.55 kB / 1.131 GB, free: 13.01 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=197): time 8.186e-06/1.699, allocations: 0 / 1.131 GB, free: 13.01 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=197): time 0.01293/1.712, allocations: 2.813 MB / 1.134 GB, free: 10.2 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.367e-05/1.712, allocations: 69.41 kB / 1.134 GB, free: 10.12 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004384/1.717, allocations: 1.287 MB / 1.135 GB, free: 8.82 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006038/1.718, allocations: 65.64 kB / 1.135 GB, free: 8.75 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001525/1.719, allocations: 0.9476 MB / 1.136 GB, free: 7.789 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001576/1.721, allocations: 0.6698 MB / 1.137 GB, free: 7.109 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002477/1.721, allocations: 36 kB / 1.137 GB, free: 7.074 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0003351/1.721, allocations: 385.8 kB / 1.137 GB, free: 6.691 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003506/1.725, allocations: 0.7652 MB / 1.138 GB, free: 5.926 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004002/1.729, allocations: 0.9789 MB / 1.139 GB, free: 4.902 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004062/1.733, allocations: 0.9079 MB / 1.14 GB, free: 4 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.633e-05/1.733, allocations: 4 kB / 1.14 GB, free: 3.996 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=219) (initialization): time 0.009929/1.743, allocations: 2.135 MB / 1.142 GB, free: 1.852 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 4.72e-05/1.743, allocations: 4 kB / 1.142 GB, free: 1.848 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.442e-05/1.743, allocations: 4 kB / 1.142 GB, free: 1.844 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.756e-05/1.743, allocations: 12 kB / 1.142 GB, free: 1.832 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004491/1.748, allocations: 371.9 kB / 1.142 GB, free: 1.469 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.683e-05/1.748, allocations: 15.89 kB / 1.142 GB, free: 1.453 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005532/1.753, allocations: 297.6 kB / 1.143 GB, free: 1.164 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004795/1.754, allocations: 63.98 kB / 1.143 GB, free: 1.102 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (219):
 * Single equations (assignments): 219
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.002503/1.756, allocations: 0.591 MB / 1.143 GB, free: 0.5 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009846/1.758, allocations: 193.8 kB / 1.143 GB, free: 316 kB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009854/1.767, allocations: 2.243 MB / 1.146 GB, free: 14.04 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007688/1.775, allocations: 1.85 MB / 1.147 GB, free: 12.18 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.053e-05/1.775, allocations: 7.938 kB / 1.147 GB, free: 12.18 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002598/1.778, allocations: 0.4903 MB / 1.148 GB, free: 11.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008277/1.779, allocations: 43.98 kB / 1.148 GB, free: 11.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004834/1.784, allocations: 199.6 kB / 1.148 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005943/1.784, allocations: 129.8 kB / 1.148 GB, free: 11.3 MB / 0.6042 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01174/1.796, allocations: 2.349 MB / 1.15 GB, free: 8.945 MB / 0.6042 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01328/1.809, allocations: 3.645 MB / 1.154 GB, free: 5.285 MB / 0.6042 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00365/1.813, allocations: 1.035 MB / 1.155 GB, free: 4.254 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.00286/1.816, allocations: 0.8921 MB / 1.156 GB, free: 3.363 MB / 0.6042 GB
Notification: Performance of Backend: time 1.062e-06/1.816, allocations: 0 / 1.156 GB, free: 3.363 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.01048/1.826, allocations: 2.056 MB / 1.158 GB, free: 1.301 MB / 0.6042 GB
Notification: Performance of SimCode: time 0.4484/2.275, allocations: 6.891 MB / 1.165 GB, free: 249.7 MB / 0.6042 GB
Notification: Performance of Templates: time 0.1212/2.396, allocations: 49.74 MB / 1.213 GB, free: 211.9 MB / 0.6042 GB