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.CO2TransportStep.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.CO2TransportStep,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009356/0.009361, allocations: 105.3 kB / 15.06 MB, free: 5.559 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001184/0.001185, allocations: 180.5 kB / 15.95 MB, free: 5.523 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 1.997/1.997, allocations: 194.6 MB / 211.3 MB, free: 11.06 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 2.343/2.343, allocations: 236.1 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000467/0.0004672, allocations: 12 kB / 0.5869 GB, free: 2.184 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5406/0.5411, allocations: 98.72 MB / 0.6833 GB, free: 16.86 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.CO2TransportStep): time 0.8876/1.429, allocations: 238.6 MB / 0.9164 GB, free: 8.027 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.03283/1.462, allocations: 19.83 MB / 0.9357 GB, free: 7.82 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00353/1.465, allocations: 53.09 kB / 0.9358 GB, free: 7.82 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.005286/1.471, allocations: 1.567 MB / 0.9373 GB, free: 7.816 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.01539/1.486, allocations: 4.479 MB / 0.9417 GB, free: 7.762 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00867/1.495, allocations: 2.264 MB / 0.9439 GB, free: 7.699 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.008515/1.503, allocations: 4.535 MB / 0.9483 GB, free: 7.684 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00543/1.509, allocations: 2.463 MB / 0.9507 GB, free: 23.33 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006727/1.515, allocations: 2.402 MB / 0.9531 GB, free: 23.32 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004501/1.52, allocations: 1.931 MB / 0.955 GB, free: 23.31 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.00111/1.521, allocations: 190.7 kB / 0.9551 GB, free: 23.31 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009597/1.531, allocations: 2.326 MB / 0.9574 GB, free: 23.31 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.002464/1.533, allocations: 1.353 MB / 0.9587 GB, free: 23.3 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.002056/1.535, allocations: 0.7437 MB / 0.9595 GB, free: 23.27 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.008348/1.544, allocations: 4.603 MB / 0.964 GB, free: 22.92 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 3.457e-06/1.544, allocations: 0 / 0.964 GB, free: 22.92 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.231e-06/1.544, allocations: 0 / 0.964 GB, free: 22.92 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0001311/1.544, allocations: 0 / 0.964 GB, free: 22.92 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 814
 * Number of variables: 814
Notification: Performance of Generate backend data structure: time 0.01195/1.556, allocations: 3.812 MB / 0.9677 GB, free: 21.23 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 3.874e-05/1.556, allocations: 10.62 kB / 0.9677 GB, free: 21.23 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007692/1.564, allocations: 0.8965 MB / 0.9686 GB, free: 21.03 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005117/1.569, allocations: 1.867 MB / 0.9704 GB, free: 20.56 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002428/1.569, allocations: 241 kB / 0.9706 GB, free: 20.55 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008363/1.57, allocations: 325.2 kB / 0.9709 GB, free: 20.54 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01033/1.58, allocations: 4.121 MB / 0.9749 GB, free: 19.84 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001061/1.58, allocations: 4.625 kB / 0.975 GB, free: 19.84 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004288/1.581, allocations: 131.4 kB / 0.9751 GB, free: 19.84 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001939/1.581, allocations: 165.1 kB / 0.9752 GB, free: 19.81 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01096/1.592, allocations: 4.193 MB / 0.9793 GB, free: 19.05 MB / 0.7448 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 0.02607/1.618, allocations: 15.35 MB / 0.9943 GB, free: 8.625 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006893/1.625, allocations: 3.514 MB / 0.9977 GB, free: 8.07 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002349/1.627, allocations: 1.647 MB / 0.9994 GB, free: 6.297 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004058/1.632, allocations: 1.684 MB / 1.001 GB, free: 5.828 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=304): time 9.278e-06/1.632, allocations: 4 kB / 1.001 GB, free: 5.824 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=304): time 0.01137/1.643, allocations: 4.397 MB / 1.005 GB, free: 5.055 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.125e-05/1.643, allocations: 84.08 kB / 1.005 GB, free: 4.988 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002913/1.646, allocations: 1.554 MB / 1.007 GB, free: 4.566 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005459/1.647, allocations: 88.23 kB / 1.007 GB, free: 4.531 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001214/1.648, allocations: 1.152 MB / 1.008 GB, free: 3.93 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001551/1.649, allocations: 1.035 MB / 1.009 GB, free: 3.172 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002235/1.65, allocations: 57.97 kB / 1.009 GB, free: 3.172 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0002975/1.65, allocations: 413 kB / 1.01 GB, free: 2.836 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003111/1.653, allocations: 1.281 MB / 1.011 GB, free: 2.633 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003914/1.657, allocations: 1.687 MB / 1.012 GB, free: 2.047 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003828/1.661, allocations: 1.583 MB / 1.014 GB, free: 1.789 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.322e-05/1.661, allocations: 4.484 kB / 1.014 GB, free: 1.789 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=356) (initialization): time 0.009028/1.67, allocations: 3.548 MB / 1.017 GB, free: 1.117 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 9.744e-05/1.67, allocations: 69.14 kB / 1.018 GB, free: 1.051 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.612e-05/1.67, allocations: 7.906 kB / 1.018 GB, free: 1.051 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.182e-05/1.67, allocations: 25.3 kB / 1.018 GB, free: 1.047 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003622/1.674, allocations: 0.6147 MB / 1.018 GB, free: 0.9648 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.623e-05/1.674, allocations: 25.08 kB / 1.018 GB, free: 0.9609 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004053/1.678, allocations: 426.1 kB / 1.019 GB, free: 0.7539 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005549/1.679, allocations: 100.9 kB / 1.019 GB, free: 0.75 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (355):
 * Single equations (assignments): 353
 * Array equations: 0
 * Algorithm blocks: 2
 * 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 0.002229/1.681, allocations: 0.7885 MB / 1.019 GB, free: 0.5391 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007836/1.682, allocations: 249 kB / 1.02 GB, free: 424 kB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008581/1.69, allocations: 3.488 MB / 1.023 GB, free: 15.01 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.661e-05/1.69, allocations: 28 kB / 1.023 GB, free: 14.98 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.78e-05/1.69, allocations: 7.953 kB / 1.023 GB, free: 14.97 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007441/1.698, allocations: 3.11 MB / 1.026 GB, free: 12.73 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01931/1.717, allocations: 7.165 MB / 1.033 GB, free: 7.727 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.884e-05/1.717, allocations: 4 kB / 1.033 GB, free: 7.723 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004193/1.721, allocations: 0.6225 MB / 1.034 GB, free: 7.152 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.621e-05/1.721, allocations: 12 kB / 1.034 GB, free: 7.141 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005475/1.722, allocations: 71.98 kB / 1.034 GB, free: 7.109 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.288e-05/1.722, allocations: 15.98 kB / 1.034 GB, free: 7.094 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.264e-06/1.722, allocations: 5.859 kB / 1.034 GB, free: 7.09 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01267/1.735, allocations: 5.586 MB / 1.039 GB, free: 3.145 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002433/1.737, allocations: 0.6754 MB / 1.04 GB, free: 2.598 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007855/1.738, allocations: 59.98 kB / 1.04 GB, free: 2.578 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003509/1.742, allocations: 271 kB / 1.04 GB, free: 2.355 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007132/1.742, allocations: 197.8 kB / 1.041 GB, free: 2.188 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004066/1.743, allocations: 90.34 kB / 1.041 GB, free: 2.117 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.002464/1.745, allocations: 1.055 MB / 1.042 GB, free: 1.359 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.053e-06/1.745, allocations: 4 kB / 1.042 GB, free: 1.355 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.004227/1.75, allocations: 1.109 MB / 1.043 GB, free: 344 kB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],volEas.dynBal.mC[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1],volWes.dynBal.mC[1],oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volTop.dynBal.mC[1])
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (304):
 * Single equations (assignments): 302
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 0.001417/1.751, allocations: 450.1 kB / 1.043 GB, free: 8 kB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.00808/1.759, allocations: 3.285 MB / 1.046 GB, free: 13.68 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 9.304e-06/1.759, allocations: 0 / 1.046 GB, free: 13.68 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.004253/1.763, allocations: 1.707 MB / 1.048 GB, free: 12.54 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00762/1.771, allocations: 1.267 MB / 1.049 GB, free: 11.49 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01789/1.789, allocations: 8.256 MB / 1.057 GB, free: 4.027 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003488/1.793, allocations: 2.202 MB / 1.059 GB, free: 1.918 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.005712/1.798, allocations: 0.9897 MB / 1.06 GB, free: 0.9219 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001546/1.8, allocations: 237.6 kB / 1.061 GB, free: 0.7031 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.627e-06/1.8, allocations: 0 / 1.061 GB, free: 0.7031 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1239/1.924, allocations: 50.46 MB / 1.11 GB, free: 15.16 MB / 0.8386 GB