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.ChimneyShaftNoVolume.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.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01051/0.01051, allocations: 222 kB / 15.17 MB, free: 5.996 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001093/0.001093, allocations: 176 kB / 16.06 MB, free: 5.871 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 3.522/3.522, allocations: 389 MB / 405.9 MB, free: 67.65 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.479/4.479, allocations: 472.3 MB / 0.9018 GB, free: 13.41 MB / 0.573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004935/0.0004937, allocations: 12 kB / 1.008 GB, free: 0.8672 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4938/0.4943, allocations: 98.72 MB / 1.104 GB, free: 183.8 MB / 0.6823 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.1495/0.6439, allocations: 151.7 MB / 1.252 GB, free: 32.41 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01197/0.6559, allocations: 8.011 MB / 1.26 GB, free: 24.41 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001648/0.6576, allocations: 31.81 kB / 1.26 GB, free: 24.38 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001832/0.6594, allocations: 0.536 MB / 1.261 GB, free: 23.84 MB / 0.6823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.005111/0.6646, allocations: 1.521 MB / 1.262 GB, free: 22.31 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004328/0.6689, allocations: 1.215 MB / 1.263 GB, free: 21.12 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.003736/0.6727, allocations: 3.127 MB / 1.266 GB, free: 17.98 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001231/0.674, allocations: 0.6936 MB / 1.267 GB, free: 17.3 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001578/0.6756, allocations: 0.8324 MB / 1.268 GB, free: 16.46 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001429/0.677, allocations: 0.9195 MB / 1.269 GB, free: 15.54 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001811/0.6772, allocations: 40 kB / 1.269 GB, free: 15.5 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002428/0.6797, allocations: 0.8263 MB / 1.27 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003147/0.68, allocations: 203.1 kB / 1.27 GB, free: 14.47 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.000394/0.6804, allocations: 241.1 kB / 1.27 GB, free: 14.23 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.001723/0.6822, allocations: 1.212 MB / 1.271 GB, free: 13.02 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.242e-06/0.6822, allocations: 0.75 kB / 1.271 GB, free: 13.02 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.378e-06/0.6822, allocations: 0 / 1.271 GB, free: 13.02 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 1.548e-05/0.6822, allocations: 0 / 1.271 GB, free: 13.02 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: 190
 * Number of variables: 190
Notification: Performance of Generate backend data structure: time 0.002562/0.6848, allocations: 1.403 MB / 1.273 GB, free: 11.55 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.677e-05/0.6849, allocations: 8.031 kB / 1.273 GB, free: 11.54 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003785/0.6853, allocations: 135.3 kB / 1.273 GB, free: 11.41 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001644/0.6869, allocations: 0.802 MB / 1.273 GB, free: 10.56 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.741e-05/0.687, allocations: 58 kB / 1.273 GB, free: 10.51 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001242/0.6871, allocations: 80 kB / 1.274 GB, free: 10.43 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001612/0.6888, allocations: 0.851 MB / 1.274 GB, free: 9.531 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.437e-05/0.6888, allocations: 7.844 kB / 1.274 GB, free: 9.523 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.783e-05/0.6889, allocations: 32 kB / 1.274 GB, free: 9.492 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.836e-05/0.689, allocations: 20 kB / 1.274 GB, free: 9.473 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001416/0.6904, allocations: 0.6284 MB / 1.275 GB, free: 8.848 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 0.00497/0.6954, allocations: 3.846 MB / 1.279 GB, free: 4.754 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001385/0.6968, allocations: 0.5565 MB / 1.279 GB, free: 4.195 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000603/0.6974, allocations: 280.6 kB / 1.28 GB, free: 3.922 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007877/0.6982, allocations: 1.236 MB / 1.281 GB, free: 2.41 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007004/0.6989, allocations: 323.1 kB / 1.281 GB, free: 2.082 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=60): time 4.908e-06/0.699, allocations: 0 / 1.281 GB, free: 2.082 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=60): time 0.002896/0.7019, allocations: 1.107 MB / 1.282 GB, free: 0.9297 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.866e-05/0.7019, allocations: 89.62 kB / 1.282 GB, free: 0.8242 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.5287/1.231, allocations: 0.8333 MB / 1.283 GB, free: 177.9 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001281/1.231, allocations: 38.42 kB / 1.283 GB, free: 177.9 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006277/1.231, allocations: 459.8 kB / 1.284 GB, free: 177.8 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002233/1.232, allocations: 203.2 kB / 1.284 GB, free: 177.7 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.998e-05/1.232, allocations: 11.91 kB / 1.284 GB, free: 177.7 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 7.712e-05/1.232, allocations: 330.5 kB / 1.284 GB, free: 177.4 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006574/1.233, allocations: 213 kB / 1.284 GB, free: 177.4 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006889/1.233, allocations: 321 kB / 1.285 GB, free: 177.3 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006724/1.234, allocations: 280.4 kB / 1.285 GB, free: 177.2 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.235e-06/1.234, allocations: 1.344 kB / 1.285 GB, free: 177.2 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=79) (initialization): time 0.001924/1.236, allocations: 0.7527 MB / 1.286 GB, free: 176.8 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 9.686e-05/1.236, allocations: 188.1 kB / 1.286 GB, free: 176.6 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.116e-05/1.236, allocations: 2.188 kB / 1.286 GB, free: 176.6 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006963/1.237, allocations: 108.1 kB / 1.286 GB, free: 176.6 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005999/1.237, allocations: 119.6 kB / 1.286 GB, free: 176.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006338/1.238, allocations: 0.6657 MB / 1.287 GB, free: 176 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009237/1.239, allocations: 101.1 kB / 1.287 GB, free: 176 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.184e-05/1.239, allocations: 30.75 kB / 1.287 GB, free: 176 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.165e-05/1.239, allocations: 3.969 kB / 1.287 GB, free: 176 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001993/1.241, allocations: 0.6296 MB / 1.287 GB, free: 175.7 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.16e-05/1.241, allocations: 4.172 kB / 1.287 GB, free: 175.7 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005986/1.242, allocations: 105.3 kB / 1.288 GB, free: 175.7 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006018/1.242, allocations: 111 kB / 1.288 GB, free: 175.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006225/1.243, allocations: 0.6652 MB / 1.288 GB, free: 175.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008405/1.244, allocations: 87.5 kB / 1.288 GB, free: 175 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.761e-05/1.244, allocations: 26.67 kB / 1.288 GB, free: 175 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0005414/1.245, allocations: 327.9 kB / 1.289 GB, free: 174.8 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001584/1.245, allocations: 93.66 kB / 1.289 GB, free: 174.7 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002541/1.247, allocations: 0.9212 MB / 1.29 GB, free: 174.3 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.028e-05/1.247, allocations: 9.25 kB / 1.29 GB, free: 174.3 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.752e-06/1.247, allocations: 3.031 kB / 1.29 GB, free: 174.3 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001875/1.249, allocations: 0.8332 MB / 1.291 GB, free: 173.9 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001546/1.251, allocations: 0.86 MB / 1.291 GB, free: 173.4 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.917e-06/1.251, allocations: 0 / 1.291 GB, free: 173.4 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006661/1.252, allocations: 99.39 kB / 1.291 GB, free: 173.4 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009387/1.252, allocations: 162.2 kB / 1.292 GB, free: 173.4 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.396e-05/1.253, allocations: 18.33 kB / 1.292 GB, free: 173.4 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009665/1.254, allocations: 1.249 MB / 1.293 GB, free: 172.2 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.685e-06/1.254, allocations: 0 / 1.293 GB, free: 172.2 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00269/1.256, allocations: 1.153 MB / 1.294 GB, free: 171.7 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005234/1.257, allocations: 268.9 kB / 1.294 GB, free: 171.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001757/1.257, allocations: 17.61 kB / 1.294 GB, free: 171.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006352/1.258, allocations: 57.95 kB / 1.294 GB, free: 171.5 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001266/1.258, allocations: 44.28 kB / 1.294 GB, free: 171.5 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.305e-05/1.258, allocations: 25 kB / 1.294 GB, free: 171.5 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0009926/1.259, allocations: 0.5845 MB / 1.295 GB, free: 171.2 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 7.39e-07/1.259, allocations: 0.6562 kB / 1.295 GB, free: 171.2 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001785/1.261, allocations: 0.5588 MB / 1.295 GB, free: 171.1 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (59):
 * Single equations (assignments): 51
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002086/1.263, allocations: 0.6717 MB / 1.296 GB, free: 171 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.00287/1.266, allocations: 1.077 MB / 1.297 GB, free: 170.5 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 6.957e-06/1.266, allocations: 1.188 kB / 1.297 GB, free: 170.5 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001113/1.267, allocations: 385.1 kB / 1.298 GB, free: 170.4 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002522/1.269, allocations: 406.3 kB / 1.298 GB, free: 170.3 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004634/1.274, allocations: 2.488 MB / 1.3 GB, free: 169.1 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007785/1.275, allocations: 1.079 MB / 1.301 GB, free: 168.2 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001437/1.276, allocations: 210.9 kB / 1.302 GB, free: 168.2 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003211/1.277, allocations: 78.8 kB / 1.302 GB, free: 168.1 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.789e-06/1.277, allocations: 0 / 1.302 GB, free: 168.1 MB / 0.6823 GB
Notification: Performance of Templates: time 0.04133/1.318, allocations: 19.26 MB / 1.321 GB, free: 150.6 MB / 0.6823 GB