Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001721/0.001721, allocations: 182.6 kB / 15.76 MB, free: 6.363 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5062/0.5062, allocations: 91.99 MB / 108.5 MB, free: 13.07 MB / 90.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.635/1.635, allocations: 223.2 MB / 354.3 MB, free: 12.2 MB / 282.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001049/0.001049, allocations: 100.3 kB / 427.4 MB, free: 3.895 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003453/0.0003454, allocations: 8 kB / 0.4982 GB, free: 42.3 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1822/0.1826, allocations: 72.31 MB / 0.5689 GB, free: 1.926 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.567/5.749, allocations: 1.873 GB / 2.442 GB, free: 173.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003211/5.75, allocations: 89.41 kB / 2.442 GB, free: 173.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.226/7.976, allocations: 0.6674 GB / 3.11 GB, free: 7.348 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.223e-06/7.976, allocations: 4 kB / 3.11 GB, free: 7.344 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 8.179e-05/7.976, allocations: 24.19 kB / 3.11 GB, free: 7.32 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.004841/7.981, allocations: 1.564 MB / 3.111 GB, free: 5.707 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 6.892e-05/7.981, allocations: 12.03 kB / 3.111 GB, free: 5.695 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002601/7.984, allocations: 370.2 kB / 3.112 GB, free: 5.332 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001944/7.986, allocations: 0.8479 MB / 3.112 GB, free: 4.441 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.934e-05/7.986, allocations: 62 kB / 3.112 GB, free: 4.379 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001615/7.986, allocations: 91.91 kB / 3.112 GB, free: 4.289 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001859/7.988, allocations: 1.032 MB / 3.113 GB, free: 3.219 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.899e-05/7.988, allocations: 3.938 kB / 3.113 GB, free: 3.215 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.657e-05/7.988, allocations: 36 kB / 3.114 GB, free: 3.18 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.291e-05/7.988, allocations: 41.94 kB / 3.114 GB, free: 3.137 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001492/7.989, allocations: 0.8588 MB / 3.114 GB, free: 2.277 MB / 0.6198 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 0.5268/8.516, allocations: 4.452 MB / 3.119 GB, free: 97.54 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001498/8.518, allocations: 0.6642 MB / 3.119 GB, free: 97.5 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006269/8.518, allocations: 0.68 MB / 3.12 GB, free: 96.75 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.188e-05/8.518, allocations: 42.97 kB / 3.12 GB, free: 96.71 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=70): time 3.797e-06/8.518, allocations: 0 / 3.12 GB, free: 96.71 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=70): time 0.002552/8.521, allocations: 0.9972 MB / 3.121 GB, free: 96.65 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.09e-05/8.521, allocations: 59.19 kB / 3.121 GB, free: 96.59 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001028/8.522, allocations: 0.5572 MB / 3.122 GB, free: 96.48 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 7.087e-05/8.522, allocations: 41.02 kB / 3.122 GB, free: 96.45 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004421/8.523, allocations: 424.1 kB / 3.122 GB, free: 96.3 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002915/8.523, allocations: 254.3 kB / 3.122 GB, free: 96.17 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.796e-05/8.523, allocations: 16.8 kB / 3.122 GB, free: 96.17 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001872/8.523, allocations: 386.8 kB / 3.123 GB, free: 95.86 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005748/8.524, allocations: 276.1 kB / 3.123 GB, free: 95.86 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007003/8.524, allocations: 365.6 kB / 3.123 GB, free: 95.79 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007331/8.525, allocations: 326 kB / 3.124 GB, free: 95.78 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.959e-06/8.525, allocations: 4.75 kB / 3.124 GB, free: 95.78 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001721/8.527, allocations: 0.7899 MB / 3.124 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 3.13e-05/8.527, allocations: 16.11 kB / 3.124 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.081e-05/8.527, allocations: 1.5 kB / 3.124 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.008e-05/8.527, allocations: 4.844 kB / 3.124 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007483/8.528, allocations: 145.7 kB / 3.125 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.689e-05/8.528, allocations: 4.969 kB / 3.125 GB, free: 95.69 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001357/8.529, allocations: 113.8 kB / 3.125 GB, free: 95.68 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.938e-05/8.529, allocations: 24.62 kB / 3.125 GB, free: 95.68 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (82):
 * Single equations (assignments): 82
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.000706/8.53, allocations: 285 kB / 3.125 GB, free: 95.56 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002363/8.53, allocations: 90.16 kB / 3.125 GB, free: 95.52 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001714/8.532, allocations: 0.8026 MB / 3.126 GB, free: 95.46 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.194e-05/8.532, allocations: 6.531 kB / 3.126 GB, free: 95.46 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.243e-06/8.532, allocations: 2.438 kB / 3.126 GB, free: 95.46 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001249/8.533, allocations: 0.8175 MB / 3.127 GB, free: 95.2 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002196/8.535, allocations: 0.9747 MB / 3.128 GB, free: 95 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.731e-06/8.535, allocations: 0.5625 kB / 3.128 GB, free: 95 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008977/8.536, allocations: 170.4 kB / 3.128 GB, free: 95 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.056e-05/8.536, allocations: 3.281 kB / 3.128 GB, free: 95 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.646e-05/8.536, allocations: 18.83 kB / 3.128 GB, free: 95 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.376e-06/8.536, allocations: 6.734 kB / 3.128 GB, free: 94.99 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.905e-06/8.536, allocations: 0 / 3.128 GB, free: 94.99 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002115/8.539, allocations: 1.19 MB / 3.129 GB, free: 94.8 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006245/8.539, allocations: 251 kB / 3.129 GB, free: 94.66 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001088/8.539, allocations: 17.02 kB / 3.129 GB, free: 94.66 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008206/8.54, allocations: 75.88 kB / 3.129 GB, free: 94.66 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001231/8.54, allocations: 44.36 kB / 3.129 GB, free: 94.65 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.262e-05/8.54, allocations: 26.86 kB / 3.129 GB, free: 94.65 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0007324/8.541, allocations: 450.2 kB / 3.13 GB, free: 94.56 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.21e-07/8.541, allocations: 0.5469 kB / 3.13 GB, free: 94.56 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.00197/8.543, allocations: 488.5 kB / 3.13 GB, free: 94.54 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (70):
 * Single equations (assignments): 70
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 Backend phase and start with SimCode phase: time 0.002956/8.546, allocations: 1.579 MB / 3.132 GB, free: 94.11 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001433/8.548, allocations: 0.6715 MB / 3.132 GB, free: 94.09 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 4.238e-06/8.548, allocations: 0 / 3.132 GB, free: 94.09 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006429/8.548, allocations: 371.6 kB / 3.133 GB, free: 94.09 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002617/8.551, allocations: 0.4992 MB / 3.133 GB, free: 94.08 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003996/8.555, allocations: 2.656 MB / 3.136 GB, free: 93.07 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005742/8.555, allocations: 1.112 MB / 3.137 GB, free: 92.37 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.00122/8.557, allocations: 229.4 kB / 3.137 GB, free: 92.36 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002639/8.557, allocations: 72.3 kB / 3.137 GB, free: 92.35 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.523e-06/8.557, allocations: 0 / 3.137 GB, free: 92.35 MB / 0.6198 GB
Notification: Performance of Templates: time 0.06079/8.618, allocations: 35.46 MB / 3.172 GB, free: 91.41 MB / 0.6198 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)