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 0.01805/0.01806, allocations: 221.3 kB / 15.17 MB, free: 5.926 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001777/0.001776, allocations: 180.2 kB / 16.06 MB, free: 5.828 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 3.574/3.574, allocations: 389.1 MB / 405.9 MB, free: 13.31 MB / 346.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.96/3.96, allocations: 472.3 MB / 0.9018 GB, free: 130 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004634/0.0004636, allocations: 12 kB / 1.008 GB, free: 21.65 MB / 0.5105 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4966/0.4971, allocations: 98.72 MB / 1.104 GB, free: 10.73 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ZonalFlow): time 0.2957/0.7928, allocations: 182.9 MB / 1.283 GB, free: 3.32 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.5559/1.349, allocations: 6.88 MB / 1.289 GB, free: 6.629 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001338/1.35, allocations: 28.86 kB / 1.289 GB, free: 6.629 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001811/1.352, allocations: 0.5913 MB / 1.29 GB, free: 6.625 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.007053/1.359, allocations: 2.238 MB / 1.292 GB, free: 6.602 MB / 0.6823 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: initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition ‘zonFlo.useDefaultProperties and initial()‘.
Notification: Performance of NFTyping.typeClassSections: time 0.003222/1.362, allocations: 0.8078 MB / 1.293 GB, free: 6.57 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.005888/1.368, allocations: 4.134 MB / 1.297 GB, free: 6.562 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001547/1.37, allocations: 0.8325 MB / 1.298 GB, free: 6.449 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003322/1.373, allocations: 1.279 MB / 1.299 GB, free: 6.445 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002211/1.375, allocations: 1.073 MB / 1.3 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002401/1.376, allocations: 56.97 kB / 1.3 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003194/1.379, allocations: 0.749 MB / 1.301 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.001016/1.38, allocations: 461.4 kB / 1.301 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.000877/1.381, allocations: 297.2 kB / 1.302 GB, free: 6.406 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.003621/1.384, allocations: 1.693 MB / 1.303 GB, free: 6.285 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.731e-06/1.384, allocations: 0 / 1.303 GB, free: 6.285 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.71e-06/1.384, allocations: 4 kB / 1.303 GB, free: 6.281 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 5.623e-05/1.385, allocations: 1.312 kB / 1.303 GB, free: 6.281 MB / 0.6823 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 0.004978/1.39, allocations: 1.49 MB / 1.305 GB, free: 5.504 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.916e-05/1.39, allocations: 11.56 kB / 1.305 GB, free: 5.504 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003/1.393, allocations: 354.7 kB / 1.305 GB, free: 5.434 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00203/1.395, allocations: 0.807 MB / 1.306 GB, free: 5.137 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.125e-05/1.395, allocations: 81.73 kB / 1.306 GB, free: 5.129 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002735/1.395, allocations: 105.6 kB / 1.306 GB, free: 5.125 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002615/1.398, allocations: 1.199 MB / 1.307 GB, free: 5.043 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.516e-05/1.398, allocations: 0 / 1.307 GB, free: 5.043 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001504/1.398, allocations: 42.98 kB / 1.307 GB, free: 5.043 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.191e-05/1.398, allocations: 66 kB / 1.307 GB, free: 5.039 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002615/1.401, allocations: 1.242 MB / 1.309 GB, free: 5.023 MB / 0.6823 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 0.008452/1.409, allocations: 5.076 MB / 1.314 GB, free: 18.52 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001806/1.411, allocations: 1.14 MB / 1.315 GB, free: 18.11 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009313/1.412, allocations: 0.4976 MB / 1.315 GB, free: 18.1 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.723e-05/1.412, allocations: 15.05 kB / 1.315 GB, free: 18.1 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008938/1.413, allocations: 492.2 kB / 1.316 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=76): time 5.618e-06/1.413, allocations: 0 / 1.316 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of matching and sorting (n=76): time 0.002506/1.415, allocations: 1.142 MB / 1.317 GB, free: 17.95 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.439e-05/1.416, allocations: 65.39 kB / 1.317 GB, free: 17.89 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008529/1.416, allocations: 0.5667 MB / 1.317 GB, free: 17.76 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001013/1.417, allocations: 44.14 kB / 1.317 GB, free: 17.73 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003073/1.417, allocations: 467.8 kB / 1.318 GB, free: 17.5 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002698/1.417, allocations: 268.6 kB / 1.318 GB, free: 17.32 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.283e-05/1.417, allocations: 13.59 kB / 1.318 GB, free: 17.32 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002266/1.417, allocations: 388.9 kB / 1.318 GB, free: 17.01 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006119/1.418, allocations: 323.4 kB / 1.319 GB, free: 17.01 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006763/1.419, allocations: 451.1 kB / 1.319 GB, free: 16.89 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000716/1.419, allocations: 396.9 kB / 1.32 GB, free: 16.88 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.882e-06/1.42, allocations: 0 / 1.32 GB, free: 16.88 MB / 0.698 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001798/1.421, allocations: 0.9113 MB / 1.32 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.096e-05/1.421, allocations: 5.938 kB / 1.32 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.072e-05/1.421, allocations: 2.969 kB / 1.32 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.961e-05/1.421, allocations: 10.16 kB / 1.32 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008281/1.422, allocations: 155.7 kB / 1.321 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.745e-05/1.422, allocations: 9.422 kB / 1.321 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001233/1.424, allocations: 145.7 kB / 1.321 GB, free: 16.74 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.084e-05/1.424, allocations: 25.72 kB / 1.321 GB, free: 16.74 MB / 0.698 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 0.0007259/1.424, allocations: 331.8 kB / 1.321 GB, free: 16.62 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001818/1.425, allocations: 83.03 kB / 1.321 GB, free: 16.59 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002242/1.425, allocations: 104.5 kB / 1.321 GB, free: 16.57 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.789e-06/1.425, allocations: 12.53 kB / 1.321 GB, free: 16.57 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.044e-05/1.425, allocations: 1.859 kB / 1.321 GB, free: 16.57 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001645/1.426, allocations: 1.082 MB / 1.322 GB, free: 16.11 MB / 0.698 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 postOpt removeSimpleEquations (simulation): time 0.004422/1.431, allocations: 2.304 MB / 1.325 GB, free: 15.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.762e-06/1.431, allocations: 7.266 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001113/1.432, allocations: 180.2 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.044e-05/1.432, allocations: 3 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.797e-05/1.432, allocations: 19.08 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.125e-06/1.432, allocations: 5.281 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.967e-06/1.432, allocations: 2.781 kB / 1.325 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00251/1.435, allocations: 1.458 MB / 1.326 GB, free: 15.39 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000659/1.435, allocations: 266.7 kB / 1.326 GB, free: 15.24 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000145/1.436, allocations: 20.58 kB / 1.327 GB, free: 15.24 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00117/1.437, allocations: 98.98 kB / 1.327 GB, free: 15.23 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001041/1.437, allocations: 48.75 kB / 1.327 GB, free: 15.23 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.957e-05/1.437, allocations: 27.64 kB / 1.327 GB, free: 15.23 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0006137/1.438, allocations: 408.9 kB / 1.327 GB, free: 15.13 MB / 0.698 GB
Notification: Performance of sort global known variables: time 6.73e-07/1.438, allocations: 0 / 1.327 GB, free: 15.13 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001225/1.439, allocations: 377.5 kB / 1.327 GB, free: 15.08 MB / 0.698 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 0.0003065/1.439, allocations: 186.9 kB / 1.328 GB, free: 14.97 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001463/1.441, allocations: 0.7798 MB / 1.328 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 4.483e-06/1.441, allocations: 2.906 kB / 1.328 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006768/1.441, allocations: 421.6 kB / 1.329 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003243/1.445, allocations: 0.5684 MB / 1.329 GB, free: 14.91 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004238/1.449, allocations: 2.7 MB / 1.332 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009904/1.45, allocations: 1.166 MB / 1.333 GB, free: 12.85 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001516/1.451, allocations: 268.9 kB / 1.333 GB, free: 12.8 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002988/1.452, allocations: 73.94 kB / 1.333 GB, free: 12.79 MB / 0.698 GB
Notification: Performance of SimCode: time 1.706e-06/1.452, allocations: 0 / 1.333 GB, free: 12.79 MB / 0.698 GB
Notification: Performance of Templates: time 0.04216/1.494, allocations: 17.88 MB / 1.351 GB, free: 5.82 MB / 0.698 GB