Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.36/2.36, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001585/0.001585, allocations: 185.7 kB / 325.6 MB, free: 2.832 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.39/2.39, allocations: 205.4 MB / 0.5766 GB, free: 20.77 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00159/0.00159, allocations: 107.3 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006116/0.0006117, allocations: 11.81 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2095/0.2102, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.CO2TransportStep): time 1.009/1.219, allocations: 239.4 MB / 1.133 GB, free: 2.75 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.03742/1.256, allocations: 19.88 MB / 1.152 GB, free: 2.418 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004567/1.261, allocations: 54.06 kB / 1.152 GB, free: 2.418 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.00773/1.269, allocations: 1.571 MB / 1.154 GB, free: 2.414 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.02045/1.289, allocations: 4.481 MB / 1.158 GB, free: 1.414 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01019/1.3, allocations: 2.269 MB / 1.16 GB, free: 0.5078 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0111/1.311, allocations: 4.551 MB / 1.165 GB, free: 14.97 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006199/1.317, allocations: 2.466 MB / 1.167 GB, free: 14.01 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007804/1.325, allocations: 2.396 MB / 1.169 GB, free: 13.49 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005346/1.33, allocations: 1.926 MB / 1.171 GB, free: 13.04 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001538/1.332, allocations: 191.8 kB / 1.172 GB, free: 13.04 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0114/1.343, allocations: 2.316 MB / 1.174 GB, free: 12.61 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.003478/1.347, allocations: 1.355 MB / 1.175 GB, free: 12.21 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.003039/1.35, allocations: 0.7457 MB / 1.176 GB, free: 12.18 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.0114/1.361, allocations: 4.594 MB / 1.18 GB, free: 9.641 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.408e-06/1.361, allocations: 4 kB / 1.18 GB, free: 9.637 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.246e-06/1.361, allocations: 0 / 1.18 GB, free: 9.637 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0002381/1.362, allocations: 0 / 1.18 GB, free: 9.637 MB / 0.7136 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 0.01815/1.38, allocations: 3.783 MB / 1.184 GB, free: 7.383 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.619e-05/1.38, allocations: 7.531 kB / 1.184 GB, free: 7.383 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009234/1.389, allocations: 0.9029 MB / 1.185 GB, free: 7 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007248/1.396, allocations: 1.896 MB / 1.187 GB, free: 5.555 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003947/1.397, allocations: 238.9 kB / 1.187 GB, free: 5.418 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001451/1.398, allocations: 325.2 kB / 1.187 GB, free: 5.199 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01513/1.413, allocations: 4.105 MB / 1.191 GB, free: 2.254 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002171/1.414, allocations: 7 kB / 1.191 GB, free: 2.25 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001119/1.415, allocations: 132.5 kB / 1.191 GB, free: 2.215 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002936/1.415, allocations: 154.2 kB / 1.192 GB, free: 2.07 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01511/1.43, allocations: 4.199 MB / 1.196 GB, free: 14.92 MB / 0.7292 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 0.03573/1.466, allocations: 15.34 MB / 1.211 GB, free: 14.49 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01018/1.476, allocations: 3.505 MB / 1.214 GB, free: 10.99 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002592/1.479, allocations: 1.513 MB / 1.216 GB, free: 9.164 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006098/1.485, allocations: 1.689 MB / 1.217 GB, free: 7.441 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=304): time 7.855e-06/1.485, allocations: 0 / 1.217 GB, free: 7.441 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=304): time 0.01689/1.502, allocations: 4.39 MB / 1.222 GB, free: 3.008 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.42e-05/1.502, allocations: 85.8 kB / 1.222 GB, free: 2.91 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003948/1.506, allocations: 1.55 MB / 1.223 GB, free: 1.359 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007734/1.507, allocations: 81.7 kB / 1.223 GB, free: 1.273 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001751/1.509, allocations: 1.155 MB / 1.224 GB, free: 108 kB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002052/1.511, allocations: 1.036 MB / 1.225 GB, free: 15.05 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003474/1.511, allocations: 56 kB / 1.225 GB, free: 15 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0004193/1.512, allocations: 411.7 kB / 1.226 GB, free: 14.59 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004305/1.516, allocations: 1.27 MB / 1.227 GB, free: 13.32 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005144/1.521, allocations: 1.673 MB / 1.229 GB, free: 11.52 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005312/1.527, allocations: 1.544 MB / 1.23 GB, free: 9.957 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.566e-05/1.527, allocations: 4 kB / 1.23 GB, free: 9.953 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=355) (initialization): time 0.01192/1.539, allocations: 3.495 MB / 1.234 GB, free: 6.461 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 7.356e-05/1.539, allocations: 37.69 kB / 1.234 GB, free: 6.418 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.137e-05/1.539, allocations: 8 kB / 1.234 GB, free: 6.41 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.004e-05/1.539, allocations: 24 kB / 1.234 GB, free: 6.387 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005747/1.545, allocations: 0.6136 MB / 1.234 GB, free: 5.809 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.044e-05/1.545, allocations: 22.91 kB / 1.234 GB, free: 5.789 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005676/1.55, allocations: 425.1 kB / 1.235 GB, free: 5.371 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007734/1.551, allocations: 104 kB / 1.235 GB, free: 5.27 MB / 0.7605 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 (354):
 * Single equations (assignments): 353
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003112/1.554, allocations: 0.7788 MB / 1.236 GB, free: 4.516 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001096/1.555, allocations: 253 kB / 1.236 GB, free: 4.266 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01191/1.567, allocations: 3.489 MB / 1.239 GB, free: 0.7266 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.135e-05/1.567, allocations: 28 kB / 1.239 GB, free: 0.6992 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.316e-05/1.568, allocations: 96 / 1.239 GB, free: 0.6992 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009707/1.577, allocations: 3.114 MB / 1.242 GB, free: 13.48 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02379/1.601, allocations: 7.167 MB / 1.249 GB, free: 6.172 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.231e-05/1.601, allocations: 7.984 kB / 1.249 GB, free: 6.164 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006266/1.607, allocations: 0.6172 MB / 1.25 GB, free: 5.574 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.548e-05/1.608, allocations: 19.95 kB / 1.25 GB, free: 5.555 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006698/1.608, allocations: 67.98 kB / 1.25 GB, free: 5.488 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.307e-05/1.608, allocations: 25.78 kB / 1.25 GB, free: 5.465 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.791e-06/1.608, allocations: 8 kB / 1.25 GB, free: 5.457 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01629/1.625, allocations: 5.575 MB / 1.255 GB, free: 15.71 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003066/1.628, allocations: 0.6731 MB / 1.256 GB, free: 15.01 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009874/1.629, allocations: 59.98 kB / 1.256 GB, free: 14.95 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004951/1.634, allocations: 275 kB / 1.256 GB, free: 14.69 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009641/1.635, allocations: 196.6 kB / 1.257 GB, free: 14.5 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004651/1.635, allocations: 95.97 kB / 1.257 GB, free: 14.41 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.00293/1.638, allocations: 1.051 MB / 1.258 GB, free: 13.36 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 4.81e-07/1.638, allocations: 0 / 1.258 GB, free: 13.36 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.005165/1.643, allocations: 1.103 MB / 1.259 GB, free: 12.26 MB / 0.7917 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 0.001775/1.645, allocations: 432.7 kB / 1.259 GB, free: 11.87 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.01046/1.656, allocations: 3.223 MB / 1.262 GB, free: 8.664 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 9.628e-06/1.656, allocations: 0 / 1.262 GB, free: 8.664 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.005297/1.661, allocations: 1.705 MB / 1.264 GB, free: 7.016 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01099/1.672, allocations: 1.269 MB / 1.265 GB, free: 5.75 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02109/1.693, allocations: 8.251 MB / 1.273 GB, free: 13.45 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00333/1.697, allocations: 2.195 MB / 1.275 GB, free: 11.22 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.006389/1.703, allocations: 0.9976 MB / 1.276 GB, free: 10.21 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001806/1.705, allocations: 239.4 kB / 1.277 GB, free: 9.98 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.994e-06/1.705, allocations: 0 / 1.277 GB, free: 9.98 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1416/1.847, allocations: 50.4 MB / 1.326 GB, free: 8.117 MB / 0.8542 GB