Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.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 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.Airflow.Multizone.Validation.ThreeRoomsContam,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Airflow.Multizone.Validation.ThreeRoomsContam")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.932/4.932, allocations: 0.5623 GB / 0.577 GB, free: 3.34 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004824/0.004824, allocations: 359.6 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.129/4.129, allocations: 410.7 MB / 1.112 GB, free: 5.973 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001797/0.001797, allocations: 193.4 kB / 1.225 GB, free: 6.145 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004885/0.0004887, allocations: 12.22 kB / 1.348 GB, free: 8.285 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5919/0.5925, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Validation.ThreeRoomsContam): time 0.2594/0.8519, allocations: 252.6 MB / 1.707 GB, free: 31.52 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02671/0.8786, allocations: 17.94 MB / 1.725 GB, free: 13.55 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003234/0.8819, allocations: 55.62 kB / 1.725 GB, free: 13.49 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004491/0.8864, allocations: 1.312 MB / 1.726 GB, free: 12.17 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01463/0.9011, allocations: 4.686 MB / 1.731 GB, free: 7.465 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006974/0.9081, allocations: 2.059 MB / 1.733 GB, free: 5.426 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.6352/1.543, allocations: 8.012 MB / 1.741 GB, free: 16.51 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003564/1.547, allocations: 1.919 MB / 1.743 GB, free: 16.26 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005686/1.553, allocations: 2.278 MB / 1.745 GB, free: 16.25 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004437/1.557, allocations: 2.31 MB / 1.747 GB, free: 16.24 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007678/1.558, allocations: 149.8 kB / 1.747 GB, free: 16.24 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007633/1.566, allocations: 2.091 MB / 1.749 GB, free: 16.24 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.002315/1.568, allocations: 1.138 MB / 1.75 GB, free: 16.24 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.001943/1.57, allocations: 0.6119 MB / 1.751 GB, free: 16.21 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.006863/1.577, allocations: 3.821 MB / 1.755 GB, free: 15.92 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.935e-06/1.577, allocations: 9.547 kB / 1.755 GB, free: 15.92 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.841e-06/1.577, allocations: 0 / 1.755 GB, free: 15.92 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.000106/1.577, allocations: 3.188 kB / 1.755 GB, free: 15.92 MB / 0.8542 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 0.0105/1.588, allocations: 3.077 MB / 1.758 GB, free: 14.51 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.01e-05/1.588, allocations: 17.38 kB / 1.758 GB, free: 14.51 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007847/1.596, allocations: 0.8175 MB / 1.759 GB, free: 14.35 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004461/1.6, allocations: 1.573 MB / 1.76 GB, free: 13.92 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002088/1.6, allocations: 185.8 kB / 1.76 GB, free: 13.91 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007179/1.601, allocations: 246.2 kB / 1.76 GB, free: 13.91 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007877/1.609, allocations: 3.068 MB / 1.763 GB, free: 13.61 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.101e-05/1.609, allocations: 13.06 kB / 1.763 GB, free: 13.61 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004287/1.61, allocations: 104.3 kB / 1.764 GB, free: 13.61 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001726/1.61, allocations: 130.4 kB / 1.764 GB, free: 13.6 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00763/1.617, allocations: 2.817 MB / 1.766 GB, free: 13.57 MB / 0.8542 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 0.0207/1.638, allocations: 12.04 MB / 1.778 GB, free: 22.71 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00465/1.643, allocations: 2.288 MB / 1.78 GB, free: 22.27 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002665/1.645, allocations: 1.25 MB / 1.782 GB, free: 22.25 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001637/1.647, allocations: 1.372 MB / 1.783 GB, free: 20.74 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.015e-05/1.647, allocations: 64.67 kB / 1.783 GB, free: 20.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=197): time 6.828e-06/1.647, allocations: 0 / 1.783 GB, free: 20.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=197): time 0.006733/1.654, allocations: 2.803 MB / 1.786 GB, free: 20.52 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.832e-05/1.654, allocations: 73.66 kB / 1.786 GB, free: 20.45 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002482/1.657, allocations: 1.297 MB / 1.787 GB, free: 20.29 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003332/1.657, allocations: 62.45 kB / 1.787 GB, free: 20.26 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006813/1.658, allocations: 0.9442 MB / 1.788 GB, free: 19.88 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007819/1.658, allocations: 0.6697 MB / 1.789 GB, free: 19.43 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001422/1.659, allocations: 38.31 kB / 1.789 GB, free: 19.43 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002264/1.659, allocations: 372.7 kB / 1.789 GB, free: 19.12 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001743/1.661, allocations: 0.7717 MB / 1.79 GB, free: 19.12 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001993/1.663, allocations: 0.9816 MB / 1.791 GB, free: 18.98 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002001/1.665, allocations: 0.9072 MB / 1.792 GB, free: 18.96 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.672e-06/1.665, allocations: 3.125 kB / 1.792 GB, free: 18.96 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=219) (initialization): time 0.005057/1.67, allocations: 2.135 MB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.913e-05/1.67, allocations: 10.45 kB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.433e-05/1.67, allocations: 3.625 kB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.784e-05/1.67, allocations: 8.906 kB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00218/1.672, allocations: 371.3 kB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.113e-05/1.672, allocations: 17.41 kB / 1.794 GB, free: 18.79 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002998/1.675, allocations: 289.6 kB / 1.795 GB, free: 18.69 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003667/1.676, allocations: 60.33 kB / 1.795 GB, free: 18.69 MB / 0.8698 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 0.001871/1.677, allocations: 0.5958 MB / 1.795 GB, free: 18.57 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007608/1.678, allocations: 197 kB / 1.795 GB, free: 18.47 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005676/1.684, allocations: 2.243 MB / 1.798 GB, free: 18.34 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.04e-05/1.684, allocations: 22.05 kB / 1.798 GB, free: 18.34 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.245e-05/1.684, allocations: 2.953 kB / 1.798 GB, free: 18.34 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004643/1.689, allocations: 1.856 MB / 1.799 GB, free: 18.23 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01336/1.702, allocations: 5.068 MB / 1.804 GB, free: 17.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.399e-05/1.702, allocations: 3.25 kB / 1.804 GB, free: 17.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00283/1.705, allocations: 438.4 kB / 1.805 GB, free: 17.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.468e-05/1.705, allocations: 12.67 kB / 1.805 GB, free: 17.59 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002374/1.705, allocations: 48.27 kB / 1.805 GB, free: 17.59 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.78e-05/1.705, allocations: 14.62 kB / 1.805 GB, free: 17.59 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.287e-06/1.705, allocations: 6.031 kB / 1.805 GB, free: 17.59 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006993/1.712, allocations: 3.557 MB / 1.808 GB, free: 17.19 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001752/1.714, allocations: 0.5042 MB / 1.809 GB, free: 16.97 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005265/1.715, allocations: 43.08 kB / 1.809 GB, free: 16.97 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00274/1.717, allocations: 210.4 kB / 1.809 GB, free: 16.94 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004028/1.718, allocations: 128.6 kB / 1.809 GB, free: 16.93 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001903/1.718, allocations: 70.2 kB / 1.809 GB, free: 16.93 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001742/1.72, allocations: 0.8845 MB / 1.81 GB, free: 16.82 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 9.84e-07/1.72, allocations: 0 / 1.81 GB, free: 16.82 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002816/1.723, allocations: 0.8436 MB / 1.811 GB, free: 16.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 16 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],volEas.dynBal.mC[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1],volWes.dynBal.mC[1],oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volTop.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (201):
 * Single equations (assignments): 201
 * 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 Backend phase and start with SimCode phase: time 0.000893/1.724, allocations: 378.5 kB / 1.811 GB, free: 16.57 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.004294/1.728, allocations: 1.955 MB / 1.813 GB, free: 16.53 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 8.812e-06/1.728, allocations: 3.844 kB / 1.813 GB, free: 16.53 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002337/1.73, allocations: 1.08 MB / 1.814 GB, free: 16.52 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007294/1.738, allocations: 1.187 MB / 1.815 GB, free: 16.44 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01174/1.749, allocations: 6.407 MB / 1.822 GB, free: 13.27 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002071/1.752, allocations: 1.879 MB / 1.824 GB, free: 12.49 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.00381/1.755, allocations: 0.6169 MB / 1.824 GB, free: 12.36 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009697/1.756, allocations: 170.8 kB / 1.824 GB, free: 12.36 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.426e-06/1.756, allocations: 0 / 1.824 GB, free: 12.36 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09869/1.855, allocations: 41.47 MB / 1.865 GB, free: 400 kB / 0.8855 GB