Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.ZonalFlow.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.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002588/0.002593, allocations: 358.5 kB / 16.58 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 1.438/1.438, allocations: 165.8 MB / 183.1 MB, free: 5.469 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 3.641/3.641, allocations: 410.7 MB / 0.6001 GB, free: 15.14 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 0.001764/0.001763, allocations: 192 kB / 0.6668 GB, free: 6.895 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004653/0.0004655, allocations: 12 kB / 0.7429 GB, free: 8.93 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3999/0.4004, allocations: 67.44 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.941/6.342, allocations: 2.037 GB / 2.846 GB, free: 58.09 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003071/6.342, allocations: 90.7 kB / 2.846 GB, free: 58.04 MB / 0.573 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition ‘useDefaultProperties and initial()‘.
Notification: Performance of FrontEnd - DAE generated: time 3.276/9.618, allocations: 0.6025 GB / 3.448 GB, free: 90.19 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.495e-06/9.618, allocations: 3.406 kB / 3.448 GB, free: 90.19 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 8.407e-05/9.618, allocations: 22.69 kB / 3.448 GB, free: 90.19 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 265
 * Number of variables: 265
Notification: Performance of Generate backend data structure: time 0.007232/9.625, allocations: 1.671 MB / 3.45 GB, free: 89.42 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.054e-05/9.625, allocations: 10.44 kB / 3.45 GB, free: 89.42 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003584/9.629, allocations: 340.6 kB / 3.45 GB, free: 89.36 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002568/9.632, allocations: 0.8444 MB / 3.451 GB, free: 89.04 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.767e-05/9.632, allocations: 79.25 kB / 3.451 GB, free: 89.04 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002765/9.632, allocations: 104 kB / 3.451 GB, free: 89.04 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00305/9.635, allocations: 1.117 MB / 3.453 GB, free: 88.95 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.896e-05/9.635, allocations: 10.14 kB / 3.453 GB, free: 88.95 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001679/9.635, allocations: 41.09 kB / 3.453 GB, free: 88.95 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.901e-05/9.636, allocations: 61.56 kB / 3.453 GB, free: 88.94 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003072/9.639, allocations: 1.167 MB / 3.454 GB, free: 88.93 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 0.009636/9.648, allocations: 5.038 MB / 3.459 GB, free: 86.39 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001974/9.65, allocations: 0.9677 MB / 3.46 GB, free: 86.17 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001155/9.652, allocations: 0.5052 MB / 3.46 GB, free: 86.15 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001036/9.652, allocations: 17.95 kB / 3.46 GB, free: 86.15 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001114/9.653, allocations: 489.8 kB / 3.461 GB, free: 86.1 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=76): time 3.837e-06/9.653, allocations: 0 / 3.461 GB, free: 86.1 MB / 0.573 GB
Notification: Performance of matching and sorting (n=76): time 0.003187/9.656, allocations: 1.176 MB / 3.462 GB, free: 85.68 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.868e-05/9.656, allocations: 59.69 kB / 3.462 GB, free: 85.62 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009931/9.657, allocations: 0.5682 MB / 3.462 GB, free: 85.36 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001911/9.657, allocations: 41.61 kB / 3.462 GB, free: 85.32 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003238/9.658, allocations: 464 kB / 3.463 GB, free: 84.96 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003636/9.658, allocations: 262.6 kB / 3.463 GB, free: 84.76 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.74e-05/9.658, allocations: 15.84 kB / 3.463 GB, free: 84.75 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001482/9.658, allocations: 389.1 kB / 3.464 GB, free: 84.41 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008341/9.659, allocations: 335.3 kB / 3.464 GB, free: 84.28 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008613/9.66, allocations: 459.4 kB / 3.464 GB, free: 84.03 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009499/9.661, allocations: 406 kB / 3.465 GB, free: 83.85 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.111e-06/9.661, allocations: 3.375 kB / 3.465 GB, free: 83.85 MB / 0.573 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.002349/9.663, allocations: 0.9308 MB / 3.466 GB, free: 83.45 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.745e-05/9.663, allocations: 10.84 kB / 3.466 GB, free: 83.45 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.237e-05/9.663, allocations: 3.125 kB / 3.466 GB, free: 83.45 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.675e-05/9.663, allocations: 6.219 kB / 3.466 GB, free: 83.45 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001354/9.665, allocations: 165.1 kB / 3.466 GB, free: 83.42 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.956e-05/9.665, allocations: 5.781 kB / 3.466 GB, free: 83.42 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002/9.667, allocations: 133 kB / 3.466 GB, free: 83.38 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001625/9.667, allocations: 30.62 kB / 3.466 GB, free: 83.37 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (91):
 * Single equations (assignments): 91
 * 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 0.0008842/9.668, allocations: 331.6 kB / 3.466 GB, free: 83.16 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003056/9.668, allocations: 77.22 kB / 3.466 GB, free: 83.12 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003329/9.669, allocations: 113 kB / 3.466 GB, free: 83.04 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.969e-06/9.669, allocations: 11.69 kB / 3.466 GB, free: 83.03 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.41e-05/9.669, allocations: 3.953 kB / 3.466 GB, free: 83.03 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001928/9.671, allocations: 1.095 MB / 3.468 GB, free: 82.3 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00541/9.676, allocations: 2.182 MB / 3.47 GB, free: 81.24 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.207e-06/9.676, allocations: 7.859 kB / 3.47 GB, free: 81.23 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001674/9.678, allocations: 177.5 kB / 3.47 GB, free: 81.22 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.14e-05/9.678, allocations: 3 kB / 3.47 GB, free: 81.22 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.591e-05/9.678, allocations: 18.97 kB / 3.47 GB, free: 81.21 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.456e-06/9.678, allocations: 7.25 kB / 3.47 GB, free: 81.21 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.135e-06/9.678, allocations: 3.062 kB / 3.47 GB, free: 81.21 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003137/9.681, allocations: 1.512 MB / 3.471 GB, free: 80.48 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007821/9.682, allocations: 262.8 kB / 3.472 GB, free: 80.29 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001809/9.682, allocations: 13.56 kB / 3.472 GB, free: 80.28 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001586/9.684, allocations: 96 kB / 3.472 GB, free: 80.27 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001377/9.684, allocations: 44.34 kB / 3.472 GB, free: 80.26 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.826e-05/9.684, allocations: 28.34 kB / 3.472 GB, free: 80.25 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.000721/9.685, allocations: 404.7 kB / 3.472 GB, free: 80.07 MB / 0.573 GB
Notification: Performance of sort global known variables: time 5.21e-07/9.685, allocations: 0 / 3.472 GB, free: 80.07 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002116/9.687, allocations: 0.5073 MB / 3.473 GB, free: 79.93 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 6 (rooA.dynBal.U,rooA.dynBal.m,rooA.dynBal.mXi[1],rooB.dynBal.U,rooB.dynBal.m,rooB.dynBal.mXi[1])
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 76
 * 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 0.002774/9.69, allocations: 1.611 MB / 3.474 GB, free: 79.37 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002096/9.692, allocations: 0.815 MB / 3.475 GB, free: 79.07 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 6.803e-06/9.692, allocations: 3.219 kB / 3.475 GB, free: 79.07 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009364/9.693, allocations: 432.2 kB / 3.475 GB, free: 78.74 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005039/9.698, allocations: 0.5565 MB / 3.476 GB, free: 78.36 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005488/9.703, allocations: 2.679 MB / 3.479 GB, free: 76.08 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007674/9.704, allocations: 1.156 MB / 3.48 GB, free: 75.07 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001802/9.706, allocations: 277.5 kB / 3.48 GB, free: 74.86 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004489/9.707, allocations: 75.19 kB / 3.48 GB, free: 74.79 MB / 0.573 GB
Notification: Performance of SimCode: time 1.002e-06/9.707, allocations: 3.938 kB / 3.48 GB, free: 74.79 MB / 0.573 GB
Notification: Performance of Templates: time 0.09166/9.798, allocations: 37.15 MB / 3.516 GB, free: 39.55 MB / 0.573 GB