Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 3.85/3.85, allocations: 433.4 MB / 440.9 MB, free: 4.559 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.775e-05/1.785e-05, allocations: 2.75 kB / 0.5325 GB, free: 12.77 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1678/0.1678, allocations: 98.71 MB / 0.6289 GB, free: 9.188 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.301/5.469, allocations: 2.189 GB / 2.818 GB, free: 163.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002148/5.469, allocations: 92.14 kB / 2.818 GB, free: 163.5 MB / 0.823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/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 2.564/8.033, allocations: 0.5793 GB / 3.398 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.115e-06/8.033, allocations: 0 / 3.398 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 8.988e-05/8.034, allocations: 19.16 kB / 3.398 GB, free: 165.6 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 0.00579/8.039, allocations: 1.552 MB / 3.399 GB, free: 164.9 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.142e-05/8.039, allocations: 7.781 kB / 3.399 GB, free: 164.9 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003127/8.043, allocations: 339.5 kB / 3.4 GB, free: 164.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002104/8.045, allocations: 0.8482 MB / 3.4 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.379e-05/8.045, allocations: 33.92 kB / 3.4 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002066/8.045, allocations: 59.5 kB / 3.4 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002157/8.047, allocations: 1.002 MB / 3.401 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002218/8.049, allocations: 0.965 MB / 3.402 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.764e-05/8.049, allocations: 0 / 3.402 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001324/8.05, allocations: 0 / 3.402 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.216e-05/8.05, allocations: 60.61 kB / 3.402 GB, free: 164.5 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.007311/8.057, allocations: 4.856 MB / 3.407 GB, free: 162.1 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002297/8.059, allocations: 3.385 MB / 3.41 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000808/8.06, allocations: 442.7 kB / 3.411 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.057e-05/8.06, allocations: 15.59 kB / 3.411 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007619/8.061, allocations: 411.6 kB / 3.411 GB, free: 159 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=76): time 4.765e-06/8.061, allocations: 0 / 3.411 GB, free: 159 MB / 0.823 GB
Notification: Performance of matching and sorting (n=76): time 0.001608/8.063, allocations: 0.6802 MB / 3.412 GB, free: 158.9 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.617e-05/8.063, allocations: 68.45 kB / 3.412 GB, free: 158.9 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006666/8.063, allocations: 415.6 kB / 3.412 GB, free: 158.7 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 7.145e-05/8.063, allocations: 33.36 kB / 3.412 GB, free: 158.7 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002695/8.064, allocations: 463.8 kB / 3.413 GB, free: 158.5 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002367/8.064, allocations: 257.9 kB / 3.413 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.084e-05/8.064, allocations: 2.156 kB / 3.413 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001223/8.064, allocations: 384.9 kB / 3.413 GB, free: 158.1 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005093/8.065, allocations: 257.2 kB / 3.414 GB, free: 158 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005794/8.065, allocations: 376.1 kB / 3.414 GB, free: 157.9 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005735/8.066, allocations: 334.8 kB / 3.414 GB, free: 157.9 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.404e-06/8.066, allocations: 2.875 kB / 3.414 GB, free: 157.9 MB / 0.823 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001462/8.067, allocations: 0.7488 MB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.033e-05/8.067, allocations: 10.75 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.078e-05/8.067, allocations: 7.734 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.419e-05/8.067, allocations: 7.469 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007517/8.068, allocations: 156.5 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.092e-05/8.068, allocations: 7.781 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00123/8.07, allocations: 113.5 kB / 3.415 GB, free: 157.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.478e-05/8.07, allocations: 22.31 kB / 3.415 GB, free: 157.8 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 ()
 * 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 0.0001821/8.07, allocations: 128.3 kB / 3.416 GB, free: 157.7 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001679/8.07, allocations: 78 kB / 3.416 GB, free: 157.7 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002254/8.07, allocations: 84.7 kB / 3.416 GB, free: 157.6 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.956e-06/8.07, allocations: 13.41 kB / 3.416 GB, free: 157.6 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.19e-06/8.07, allocations: 3.281 kB / 3.416 GB, free: 157.6 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001226/8.071, allocations: 0.934 MB / 3.417 GB, free: 157.2 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.004073/8.076, allocations: 2.497 MB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.266e-06/8.076, allocations: 3.562 kB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001101/8.077, allocations: 182 kB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.14e-05/8.077, allocations: 3.938 kB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.949e-05/8.077, allocations: 11.64 kB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.293e-06/8.077, allocations: 3.938 kB / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.013e-06/8.077, allocations: 0 / 3.419 GB, free: 156.1 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002015/8.079, allocations: 1.233 MB / 3.421 GB, free: 155.9 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005871/8.08, allocations: 244.6 kB / 3.421 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001265/8.08, allocations: 3.625 kB / 3.421 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00101/8.081, allocations: 104.1 kB / 3.421 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.165e-05/8.081, allocations: 42.97 kB / 3.421 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.271e-05/8.081, allocations: 27.25 kB / 3.421 GB, free: 155.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0004959/8.081, allocations: 332.2 kB / 3.421 GB, free: 155.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.98e-07/8.081, allocations: 0 / 3.421 GB, free: 155.7 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001472/8.083, allocations: 450.7 kB / 3.422 GB, free: 155.6 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 ()
 * 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 0.002354/8.085, allocations: 1.796 MB / 3.423 GB, free: 155.1 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001242/8.087, allocations: 0.6493 MB / 3.424 GB, free: 155.1 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.139e-06/8.087, allocations: 6.406 kB / 3.424 GB, free: 155.1 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000536/8.087, allocations: 348.2 kB / 3.424 GB, free: 155.1 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002771/8.09, allocations: 0.4971 MB / 3.425 GB, free: 155.1 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003437/8.093, allocations: 1.698 MB / 3.427 GB, free: 154.7 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007914/8.094, allocations: 1.167 MB / 3.428 GB, free: 154 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.00137/8.096, allocations: 255 kB / 3.428 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002881/8.096, allocations: 68 kB / 3.428 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.909e-06/8.096, allocations: 0 / 3.428 GB, free: 153.9 MB / 0.823 GB
Notification: Performance of Templates: time 0.05338/8.149, allocations: 25.03 MB / 3.452 GB, free: 152.2 MB / 0.823 GB