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 2.148/2.148, 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 0.001474/0.001474, allocations: 175.1 kB / 325.6 MB, free: 2.828 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 2.362/2.362, allocations: 205.4 MB / 0.5766 GB, free: 21.12 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 0.001186/0.001185, allocations: 100.1 kB / 0.6811 GB, free: 14 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005042/0.0005042, allocations: 19.38 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2331/0.2336, allocations: 106.2 MB / 0.8989 GB, free: 65.95 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.45/7.684, allocations: 2.258 GB / 3.157 GB, free: 235.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003201/7.685, allocations: 99.61 kB / 3.157 GB, free: 235.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 11.35/19.04, allocations: 2.038 GB / 5.195 GB, free: 85.7 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.256e-06/19.04, allocations: 0 / 5.195 GB, free: 85.7 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0003585/19.04, allocations: 78.22 kB / 5.195 GB, free: 85.7 MB / 0.948 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 0.02453/19.06, allocations: 4.323 MB / 5.199 GB, free: 84.62 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.936e-05/19.06, allocations: 7 kB / 5.199 GB, free: 84.62 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009783/19.07, allocations: 0.8696 MB / 5.2 GB, free: 84.43 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009647/19.08, allocations: 2.345 MB / 5.202 GB, free: 84.1 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003907/19.08, allocations: 246 kB / 5.203 GB, free: 84.09 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001667/19.09, allocations: 323 kB / 5.203 GB, free: 84.09 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0151/19.1, allocations: 4.043 MB / 5.207 GB, free: 83.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001875/19.1, allocations: 14.36 kB / 5.207 GB, free: 83.69 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001031/19.1, allocations: 130.9 kB / 5.207 GB, free: 83.69 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003475/19.1, allocations: 144 kB / 5.207 GB, free: 83.68 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01519/19.12, allocations: 4.061 MB / 5.211 GB, free: 83.65 MB / 0.948 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 0.03271/19.15, allocations: 15.61 MB / 5.226 GB, free: 75.18 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008191/19.16, allocations: 3.197 MB / 5.229 GB, free: 75.01 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002247/19.16, allocations: 1.599 MB / 5.231 GB, free: 73.32 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005298/19.17, allocations: 1.666 MB / 5.233 GB, free: 73.21 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=301): time 8.215e-06/19.17, allocations: 1.281 kB / 5.233 GB, free: 73.21 MB / 0.948 GB
Notification: Performance of matching and sorting (n=301): time 0.01508/19.18, allocations: 4.333 MB / 5.237 GB, free: 72.95 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.206e-05/19.18, allocations: 84.77 kB / 5.237 GB, free: 72.88 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003273/19.19, allocations: 1.359 MB / 5.238 GB, free: 72.73 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008364/19.19, allocations: 80.39 kB / 5.238 GB, free: 72.7 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001337/19.19, allocations: 1.161 MB / 5.239 GB, free: 72.33 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001806/19.19, allocations: 1.025 MB / 5.24 GB, free: 71.67 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003416/19.19, allocations: 54.84 kB / 5.24 GB, free: 71.67 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002871/19.19, allocations: 419.1 kB / 5.241 GB, free: 71.36 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003776/19.19, allocations: 1.254 MB / 5.242 GB, free: 71.35 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004648/19.2, allocations: 1.718 MB / 5.244 GB, free: 70.91 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004812/19.2, allocations: 1.532 MB / 5.245 GB, free: 70.84 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.638e-05/19.2, allocations: 2.625 kB / 5.245 GB, free: 70.84 MB / 0.948 GB
Notification: Performance of matching and sorting (n=352) (initialization): time 0.0111/19.21, allocations: 3.459 MB / 5.249 GB, free: 70.57 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 6.312e-05/19.21, allocations: 38.3 kB / 5.249 GB, free: 70.54 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.779e-05/19.21, allocations: 6.688 kB / 5.249 GB, free: 70.54 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.99e-05/19.21, allocations: 20.03 kB / 5.249 GB, free: 70.54 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005404/19.22, allocations: 0.5889 MB / 5.249 GB, free: 70.54 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.566e-05/19.22, allocations: 20.81 kB / 5.249 GB, free: 70.54 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005851/19.23, allocations: 424 kB / 5.25 GB, free: 70.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008472/19.23, allocations: 106.4 kB / 5.25 GB, free: 70.4 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * 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 (351):
 * Single equations (assignments): 350
 * 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 0.002973/19.23, allocations: 0.7924 MB / 5.251 GB, free: 70.28 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009817/19.23, allocations: 245.8 kB / 5.251 GB, free: 70.16 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01081/19.24, allocations: 3.44 MB / 5.254 GB, free: 69.98 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.241e-05/19.24, allocations: 26.88 kB / 5.254 GB, free: 69.98 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.333e-05/19.24, allocations: 3.312 kB / 5.254 GB, free: 69.98 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008697/19.25, allocations: 3.079 MB / 5.257 GB, free: 69.54 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02218/19.27, allocations: 7.099 MB / 5.264 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.713e-05/19.27, allocations: 3.5 kB / 5.264 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005779/19.28, allocations: 0.5956 MB / 5.265 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.363e-05/19.28, allocations: 16.03 kB / 5.265 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006174/19.28, allocations: 72.41 kB / 5.265 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.134e-05/19.28, allocations: 11.28 kB / 5.265 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.272e-06/19.28, allocations: 10.09 kB / 5.265 GB, free: 68.79 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01531/19.29, allocations: 5.505 MB / 5.27 GB, free: 68.07 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003183/19.3, allocations: 0.6724 MB / 5.271 GB, free: 67.81 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001223/19.3, allocations: 64.14 kB / 5.271 GB, free: 67.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005337/19.3, allocations: 256.4 kB / 5.271 GB, free: 67.79 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001038/19.31, allocations: 184.5 kB / 5.271 GB, free: 67.79 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004067/19.31, allocations: 95.45 kB / 5.271 GB, free: 67.79 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002683/19.31, allocations: 1.053 MB / 5.272 GB, free: 67.68 MB / 0.948 GB
Notification: Performance of sort global known variables: time 9.32e-07/19.31, allocations: 0 / 5.272 GB, free: 67.68 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.007021/19.32, allocations: 1.521 MB / 5.274 GB, free: 67.54 MB / 0.948 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 (301):
 * Single equations (assignments): 299
 * 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 0.009978/19.33, allocations: 4.821 MB / 5.279 GB, free: 65.21 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.009799/19.34, allocations: 3.184 MB / 5.282 GB, free: 65.07 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.047e-05/19.34, allocations: 0 / 5.282 GB, free: 65.07 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.005199/19.34, allocations: 1.649 MB / 5.283 GB, free: 65.06 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01136/19.35, allocations: 1.271 MB / 5.285 GB, free: 65.02 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02053/19.37, allocations: 8.223 MB / 5.293 GB, free: 62 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003941/19.38, allocations: 2.187 MB / 5.295 GB, free: 61.25 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.00741/19.38, allocations: 1.001 MB / 5.296 GB, free: 61.22 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001998/19.39, allocations: 240.2 kB / 5.296 GB, free: 61.21 MB / 0.948 GB
Notification: Performance of SimCode: time 1.543e-06/19.39, allocations: 0 / 5.296 GB, free: 61.21 MB / 0.948 GB
Notification: Performance of Templates: time 0.2195/19.61, allocations: 95.8 MB / 5.39 GB, free: 56.38 MB / 0.948 GB