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 2.26/2.26, allocations: 253.2 MB / 260.6 MB, free: 7.496 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001497/0.001497, allocations: 181.5 kB / 319.9 MB, free: 3.082 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 2.12/2.12, allocations: 205.6 MB / 0.5708 GB, free: 15.26 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 0.00115/0.00115, allocations: 89.08 kB / 0.6751 GB, free: 4.625 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.596e-05/2.609e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.247/0.247, allocations: 106.3 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.443/7.691, allocations: 2.258 GB / 3.147 GB, free: 107.5 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003347/7.691, allocations: 87.11 kB / 3.147 GB, free: 107.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 11.11/18.8, allocations: 2.014 GB / 5.161 GB, free: 79.79 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 1.784e-06/18.8, allocations: 6.625 kB / 5.161 GB, free: 79.79 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0003709/18.8, allocations: 82.38 kB / 5.161 GB, free: 79.78 MB / 0.9323 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 0.02295/18.82, allocations: 3.92 MB / 5.165 GB, free: 78.1 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.748e-05/18.82, allocations: 14.16 kB / 5.165 GB, free: 78.09 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009695/18.83, allocations: 0.8734 MB / 5.166 GB, free: 77.9 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009673/18.84, allocations: 2.326 MB / 5.168 GB, free: 77.32 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002203/18.84, allocations: 100.1 kB / 5.168 GB, free: 77.32 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001542/18.85, allocations: 196.1 kB / 5.168 GB, free: 77.32 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01178/18.86, allocations: 3.561 MB / 5.172 GB, free: 77.3 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0137/18.87, allocations: 3.508 MB / 5.175 GB, free: 76.91 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001549/18.87, allocations: 7.844 kB / 5.175 GB, free: 76.91 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006853/18.87, allocations: 7.719 kB / 5.175 GB, free: 76.91 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002173/18.87, allocations: 141.7 kB / 5.175 GB, free: 76.9 MB / 0.9323 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.03357/18.91, allocations: 15.26 MB / 5.19 GB, free: 68.21 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007737/18.91, allocations: 3.406 MB / 5.193 GB, free: 67.77 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00456/18.92, allocations: 1.746 MB / 5.195 GB, free: 67.73 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002251/18.92, allocations: 1.599 MB / 5.197 GB, free: 66.04 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004699/18.93, allocations: 1.6 MB / 5.198 GB, free: 65.94 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=301): time 8.045e-06/18.93, allocations: 2.094 kB / 5.198 GB, free: 65.94 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=301): time 0.01143/18.94, allocations: 3.118 MB / 5.201 GB, free: 65.7 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.442e-05/18.94, allocations: 90.28 kB / 5.201 GB, free: 65.63 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002482/18.94, allocations: 1.061 MB / 5.202 GB, free: 65.48 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007887/18.94, allocations: 29.67 kB / 5.202 GB, free: 65.45 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001351/18.94, allocations: 1.163 MB / 5.204 GB, free: 64.92 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001777/18.94, allocations: 0.9843 MB / 5.205 GB, free: 64.26 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003091/18.94, allocations: 0 / 5.205 GB, free: 64.26 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003153/18.94, allocations: 418.3 kB / 5.205 GB, free: 63.95 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003247/18.95, allocations: 1.206 MB / 5.206 GB, free: 63.95 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00394/18.95, allocations: 1.646 MB / 5.208 GB, free: 63.52 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005875/18.96, allocations: 1.635 MB / 5.209 GB, free: 63.46 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.559e-05/18.96, allocations: 2.75 kB / 5.209 GB, free: 63.46 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=352) (initialization): time 0.01176/18.97, allocations: 3.395 MB / 5.213 GB, free: 62.52 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 6.317e-05/18.97, allocations: 39.95 kB / 5.213 GB, free: 62.49 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.003e-05/18.97, allocations: 6.312 kB / 5.213 GB, free: 62.49 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.335e-05/18.97, allocations: 25.08 kB / 5.213 GB, free: 62.48 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005685/18.98, allocations: 0.6 MB / 5.213 GB, free: 62.43 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.754e-05/18.98, allocations: 30.98 kB / 5.213 GB, free: 62.42 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005816/18.98, allocations: 349 kB / 5.214 GB, free: 62.3 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009107/18.98, allocations: 105.5 kB / 5.214 GB, free: 62.29 MB / 0.9323 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 ()
 * 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 0.0008775/18.98, allocations: 162.3 kB / 5.214 GB, free: 62.13 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009991/18.98, allocations: 232.2 kB / 5.214 GB, free: 62.02 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01159/19, allocations: 3.382 MB / 5.217 GB, free: 60.78 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.138e-05/19, allocations: 32.8 kB / 5.217 GB, free: 60.77 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.311e-05/19, allocations: 0 / 5.217 GB, free: 60.77 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009345/19.01, allocations: 3.094 MB / 5.22 GB, free: 59.48 MB / 0.9323 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.02436/19.03, allocations: 6.948 MB / 5.227 GB, free: 56.57 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.651e-05/19.03, allocations: 0 / 5.227 GB, free: 56.57 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006083/19.04, allocations: 0.6075 MB / 5.228 GB, free: 56.52 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.899e-05/19.04, allocations: 17.98 kB / 5.228 GB, free: 56.52 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00055/19.04, allocations: 44.16 kB / 5.228 GB, free: 56.51 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.8e-05/19.04, allocations: 13.53 kB / 5.228 GB, free: 56.51 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.123e-06/19.04, allocations: 7.844 kB / 5.228 GB, free: 56.5 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01438/19.05, allocations: 5.479 MB / 5.233 GB, free: 54.05 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003252/19.05, allocations: 0.671 MB / 5.234 GB, free: 53.66 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009602/19.06, allocations: 11.03 kB / 5.234 GB, free: 53.65 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005269/19.06, allocations: 229.3 kB / 5.234 GB, free: 53.63 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009238/19.06, allocations: 180.4 kB / 5.234 GB, free: 53.61 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004325/19.06, allocations: 104.1 kB / 5.234 GB, free: 53.59 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.001918/19.06, allocations: 0.8062 MB / 5.235 GB, free: 53.24 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 7.42e-07/19.06, allocations: 3.125 kB / 5.235 GB, free: 53.24 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.006255/19.07, allocations: 1.317 MB / 5.237 GB, free: 52.85 MB / 0.9323 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)
 * 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 0.00998/19.08, allocations: 5.243 MB / 5.242 GB, free: 49.16 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.008926/19.09, allocations: 3.069 MB / 5.245 GB, free: 46.3 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 1.049e-05/19.09, allocations: 2.125 kB / 5.245 GB, free: 46.3 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.004678/19.09, allocations: 1.613 MB / 5.246 GB, free: 44.81 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009914/19.1, allocations: 1.071 MB / 5.247 GB, free: 44.04 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01553/19.12, allocations: 5.768 MB / 5.253 GB, free: 38.95 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002728/19.12, allocations: 2.195 MB / 5.255 GB, free: 37.23 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.0064/19.13, allocations: 0.9855 MB / 5.256 GB, free: 36.54 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001744/19.13, allocations: 240.7 kB / 5.256 GB, free: 36.32 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.443e-06/19.13, allocations: 0 / 5.256 GB, free: 36.32 MB / 0.9323 GB
Notification: Performance of Templates: time 0.9703/20.1, allocations: 67.08 MB / 5.322 GB, free: 114.1 MB / 0.948 GB