Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009223/0.009223, allocations: 110.9 kB / 15.05 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001132/0.001132, allocations: 183.1 kB / 15.94 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.812/1.812, allocations: 194.6 MB / 211.3 MB, free: 11.07 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.138/2.138, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004644/0.0004645, allocations: 12 kB / 0.5869 GB, free: 2.16 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5359/0.5364, allocations: 98.7 MB / 0.6833 GB, free: 16.88 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.411/5.947, allocations: 2.18 GB / 2.863 GB, free: 220.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002562/5.948, allocations: 93.58 kB / 2.863 GB, free: 220.3 MB / 0.823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: The standard says that 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 2.669/8.617, allocations: 0.5864 GB / 3.45 GB, free: 154.5 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.674e-06/8.617, allocations: 0 / 3.45 GB, free: 154.5 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 7.696e-05/8.617, allocations: 22.78 kB / 3.45 GB, free: 154.5 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 269
 * Number of variables: 269
Notification: Performance of Generate backend data structure: time 0.005018/8.622, allocations: 1.681 MB / 3.451 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.779e-05/8.622, allocations: 11.72 kB / 3.451 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002969/8.625, allocations: 345.6 kB / 3.452 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001917/8.627, allocations: 0.8487 MB / 3.452 GB, free: 153.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.148e-05/8.627, allocations: 85.27 kB / 3.453 GB, free: 153.6 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001992/8.627, allocations: 102.2 kB / 3.453 GB, free: 153.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002374/8.63, allocations: 1.134 MB / 3.454 GB, free: 153.5 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.49e-05/8.63, allocations: 0 / 3.454 GB, free: 153.5 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001496/8.63, allocations: 42.89 kB / 3.454 GB, free: 153.5 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.779e-05/8.63, allocations: 63.39 kB / 3.454 GB, free: 153.5 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002465/8.632, allocations: 1.181 MB / 3.455 GB, free: 153.5 MB / 0.823 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 0.007449/8.64, allocations: 5.058 MB / 3.46 GB, free: 151.1 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001535/8.641, allocations: 0.9572 MB / 3.461 GB, free: 150.8 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.884e-05/8.642, allocations: 24.62 kB / 3.461 GB, free: 150.8 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008529/8.642, allocations: 492.5 kB / 3.461 GB, free: 150.8 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=76): time 3.953e-06/8.642, allocations: 0 / 3.461 GB, free: 150.8 MB / 0.823 GB
Notification: Performance of matching and sorting (n=76): time 0.00256/8.645, allocations: 1.167 MB / 3.462 GB, free: 150.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.996e-05/8.645, allocations: 61.5 kB / 3.463 GB, free: 150.6 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007912/8.646, allocations: 0.5059 MB / 3.463 GB, free: 150.5 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 8.283e-05/8.646, allocations: 43.55 kB / 3.463 GB, free: 150.5 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002775/8.646, allocations: 466.1 kB / 3.464 GB, free: 150.3 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002437/8.646, allocations: 263.9 kB / 3.464 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.731e-05/8.647, allocations: 15 kB / 3.464 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001281/8.647, allocations: 386.6 kB / 3.464 GB, free: 149.9 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006548/8.647, allocations: 329 kB / 3.464 GB, free: 149.9 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007166/8.648, allocations: 460.8 kB / 3.465 GB, free: 149.7 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007728/8.649, allocations: 399.9 kB / 3.465 GB, free: 149.7 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.897e-06/8.649, allocations: 10.98 kB / 3.465 GB, free: 149.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001875/8.651, allocations: 0.9315 MB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.965e-05/8.651, allocations: 10.16 kB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.038e-05/8.651, allocations: 3.875 kB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.125e-05/8.651, allocations: 7.844 kB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008378/8.652, allocations: 147.2 kB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.417e-05/8.652, allocations: 7.719 kB / 3.466 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00122/8.653, allocations: 142.8 kB / 3.467 GB, free: 149.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.191e-05/8.653, allocations: 25.22 kB / 3.467 GB, free: 149.6 MB / 0.823 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 0.0007099/8.654, allocations: 335.3 kB / 3.467 GB, free: 149.5 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001802/8.654, allocations: 89.47 kB / 3.467 GB, free: 149.5 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002339/8.654, allocations: 109.5 kB / 3.467 GB, free: 149.4 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.334e-06/8.654, allocations: 10.69 kB / 3.467 GB, free: 149.4 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.006e-05/8.654, allocations: 7.188 kB / 3.467 GB, free: 149.4 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001585/8.656, allocations: 1.088 MB / 3.468 GB, free: 149 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004315/8.66, allocations: 2.157 MB / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.548e-06/8.66, allocations: 0 / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001262/8.662, allocations: 182.5 kB / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.722e-06/8.662, allocations: 0 / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.382e-05/8.662, allocations: 27.56 kB / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.688e-06/8.662, allocations: 3.5 kB / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.336e-06/8.662, allocations: 0 / 3.47 GB, free: 148.7 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002617/8.664, allocations: 1.503 MB / 3.472 GB, free: 148.4 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006546/8.665, allocations: 266.7 kB / 3.472 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000174/8.665, allocations: 12.22 kB / 3.472 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001096/8.666, allocations: 105.3 kB / 3.472 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001047/8.666, allocations: 40.59 kB / 3.472 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.036e-05/8.667, allocations: 33.91 kB / 3.472 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0006162/8.667, allocations: 417.9 kB / 3.473 GB, free: 148.2 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.06e-07/8.667, allocations: 0 / 3.473 GB, free: 148.2 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001625/8.669, allocations: 0.5071 MB / 3.473 GB, free: 148.2 MB / 0.823 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 0.002181/8.671, allocations: 1.614 MB / 3.475 GB, free: 147.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001522/8.673, allocations: 0.8099 MB / 3.476 GB, free: 147.7 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.169e-06/8.673, allocations: 3.281 kB / 3.476 GB, free: 147.7 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007284/8.673, allocations: 433.5 kB / 3.476 GB, free: 147.7 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003351/8.677, allocations: 0.5432 MB / 3.477 GB, free: 147.7 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004147/8.681, allocations: 2.697 MB / 3.479 GB, free: 146.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007828/8.682, allocations: 1.164 MB / 3.48 GB, free: 145.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001674/8.683, allocations: 272.7 kB / 3.481 GB, free: 145.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003445/8.684, allocations: 80.45 kB / 3.481 GB, free: 145.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.535e-06/8.684, allocations: 0 / 3.481 GB, free: 145.9 MB / 0.823 GB
Notification: Performance of Templates: time 0.07448/8.758, allocations: 37.35 MB / 3.517 GB, free: 144.6 MB / 0.823 GB