Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo", uses=false)
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/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 Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 1.571/1.571, allocations: 297.8 MB / 313.7 MB, free: 100 kB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009951/0.0009951, allocations: 177.6 kB / 384.6 MB, free: 10.85 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.238/1.238, allocations: 223.2 MB / 0.6626 GB, free: 4.348 MB / 490.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007434/0.0007435, allocations: 105.3 kB / 0.7808 GB, free: 43.78 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003865/0.0003866, allocations: 12 kB / 0.9088 GB, free: 0.6758 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5369/0.5373, allocations: 120.3 MB / 1.026 GB, free: 56.91 MB / 0.698 GB
Notification: Performance of FrontEnd - scodeFlatten: time 3.58/4.117, allocations: 1.911 GB / 2.938 GB, free: 272.7 MB / 0.9792 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000242/4.118, allocations: 87.95 kB / 2.938 GB, free: 272.6 MB / 0.9792 GB
Notification: Performance of FrontEnd - DAE generated: time 1.875/5.993, allocations: 0.6617 GB / 3.599 GB, free: 175.4 MB / 0.9792 GB
Notification: Performance of FrontEnd: time 1.473e-06/5.993, allocations: 0 / 3.599 GB, free: 175.4 MB / 0.9792 GB
Notification: Performance of Transformations before backend: time 5.298e-05/5.993, allocations: 26.66 kB / 3.599 GB, free: 175.4 MB / 0.9792 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 0.003091/5.996, allocations: 1.545 MB / 3.601 GB, free: 174.9 MB / 0.9792 GB
Notification: Performance of prepare preOptimizeDAE: time 3.337e-05/5.996, allocations: 8.781 kB / 3.601 GB, free: 174.9 MB / 0.9792 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002072/5.998, allocations: 365.2 kB / 3.601 GB, free: 174.9 MB / 0.9792 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001202/6, allocations: 0.8619 MB / 3.602 GB, free: 174.6 MB / 0.9792 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.219e-05/6, allocations: 68.94 kB / 3.602 GB, free: 174.6 MB / 0.9792 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001118/6, allocations: 88.34 kB / 3.602 GB, free: 174.6 MB / 0.9792 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00137/6.001, allocations: 1.036 MB / 3.603 GB, free: 174.4 MB / 0.9792 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.86e-05/6.001, allocations: 10.84 kB / 3.603 GB, free: 174.4 MB / 0.9792 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.677e-05/6.001, allocations: 36.38 kB / 3.603 GB, free: 174.4 MB / 0.9792 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.739e-05/6.001, allocations: 44.58 kB / 3.603 GB, free: 174.4 MB / 0.9792 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001229/6.002, allocations: 0.8542 MB / 3.604 GB, free: 174.4 MB / 0.9792 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 0.003559/6.006, allocations: 4.449 MB / 3.609 GB, free: 171.8 MB / 0.9792 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008284/6.007, allocations: 0.644 MB / 3.609 GB, free: 171.8 MB / 0.9792 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006158/6.008, allocations: 445.3 kB / 3.61 GB, free: 171.8 MB / 0.9792 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004562/6.008, allocations: 0.6808 MB / 3.61 GB, free: 171.1 MB / 0.9792 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.456e-05/6.008, allocations: 44 kB / 3.61 GB, free: 171 MB / 0.9792 GB
Notification: Performance of pre-optimization done (n=70): time 3.506e-06/6.008, allocations: 3.75 kB / 3.61 GB, free: 171 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=70): time 0.001575/6.01, allocations: 0.9915 MB / 3.611 GB, free: 170.9 MB / 0.9792 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.373e-05/6.01, allocations: 60.84 kB / 3.611 GB, free: 170.9 MB / 0.9792 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006283/6.01, allocations: 0.6217 MB / 3.612 GB, free: 170.8 MB / 0.9792 GB
Notification: Performance of collectPreVariables (initialization): time 5.075e-05/6.01, allocations: 41.92 kB / 3.612 GB, free: 170.7 MB / 0.9792 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002056/6.011, allocations: 420.1 kB / 3.612 GB, free: 170.6 MB / 0.9792 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001573/6.011, allocations: 251.2 kB / 3.613 GB, free: 170.4 MB / 0.9792 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.022e-05/6.011, allocations: 12.62 kB / 3.613 GB, free: 170.4 MB / 0.9792 GB
Notification: Performance of setup shared object (initialization): time 9.352e-05/6.011, allocations: 392.6 kB / 3.613 GB, free: 170.1 MB / 0.9792 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003913/6.011, allocations: 269.5 kB / 3.613 GB, free: 170.1 MB / 0.9792 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004201/6.012, allocations: 382.6 kB / 3.614 GB, free: 170 MB / 0.9792 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008307/6.013, allocations: 0.6573 MB / 3.614 GB, free: 170 MB / 0.9792 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.337e-06/6.013, allocations: 3.938 kB / 3.614 GB, free: 170 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001018/6.014, allocations: 0.7926 MB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of prepare postOptimizeDAE: time 1.533e-05/6.014, allocations: 4.719 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.703e-06/6.014, allocations: 3.094 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.541e-05/6.014, allocations: 3.781 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005876/6.014, allocations: 148.6 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.387e-06/6.014, allocations: 6.25 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008937/6.015, allocations: 106.6 kB / 3.615 GB, free: 169.9 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.224e-05/6.015, allocations: 22.91 kB / 3.615 GB, free: 169.9 MB / 0.9792 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 0.0003756/6.016, allocations: 286.4 kB / 3.616 GB, free: 169.7 MB / 0.9792 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001136/6.016, allocations: 88.38 kB / 3.616 GB, free: 169.7 MB / 0.9792 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001143/6.017, allocations: 0.793 MB / 3.616 GB, free: 169.6 MB / 0.9792 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.532e-06/6.017, allocations: 9.906 kB / 3.616 GB, free: 169.6 MB / 0.9792 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.498e-06/6.017, allocations: 0 / 3.616 GB, free: 169.6 MB / 0.9792 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008532/6.018, allocations: 0.8101 MB / 3.617 GB, free: 169.4 MB / 0.9792 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002212/6.02, allocations: 1.841 MB / 3.619 GB, free: 169.1 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.186e-06/6.02, allocations: 0 / 3.619 GB, free: 169.1 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007305/6.021, allocations: 172.7 kB / 3.619 GB, free: 169.1 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.3e-06/6.021, allocations: 5.875 kB / 3.619 GB, free: 169.1 MB / 0.9792 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.289e-05/6.021, allocations: 20.31 kB / 3.619 GB, free: 169.1 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.12e-06/6.021, allocations: 9.797 kB / 3.619 GB, free: 169 MB / 0.9792 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.363e-06/6.021, allocations: 0 / 3.619 GB, free: 169 MB / 0.9792 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001432/6.022, allocations: 1.268 MB / 3.62 GB, free: 168.9 MB / 0.9792 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003357/6.023, allocations: 243.2 kB / 3.621 GB, free: 168.7 MB / 0.9792 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.702e-05/6.023, allocations: 22.12 kB / 3.621 GB, free: 168.7 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006704/6.023, allocations: 73.5 kB / 3.621 GB, free: 168.7 MB / 0.9792 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.077e-05/6.023, allocations: 35.7 kB / 3.621 GB, free: 168.7 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.347e-05/6.023, allocations: 29.97 kB / 3.621 GB, free: 168.7 MB / 0.9792 GB
Notification: Performance of sorting global known variables: time 0.000419/6.024, allocations: 449 kB / 3.621 GB, free: 168.6 MB / 0.9792 GB
Notification: Performance of sort global known variables: time 1.41e-07/6.024, allocations: 2.906 kB / 3.621 GB, free: 168.6 MB / 0.9792 GB
Notification: Performance of remove unused functions: time 0.001139/6.025, allocations: 498.5 kB / 3.622 GB, free: 168.6 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1])
 * 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 0.001657/6.027, allocations: 1.582 MB / 3.623 GB, free: 168.2 MB / 0.9792 GB
Notification: Performance of simCode: created initialization part: time 0.0009287/6.028, allocations: 0.6788 MB / 3.624 GB, free: 168.1 MB / 0.9792 GB
Notification: Performance of simCode: created event and clocks part: time 2.575e-06/6.028, allocations: 0 / 3.624 GB, free: 168.1 MB / 0.9792 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004137/6.028, allocations: 367.9 kB / 3.624 GB, free: 168.1 MB / 0.9792 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00197/6.03, allocations: 0.5139 MB / 3.625 GB, free: 168.1 MB / 0.9792 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002831/6.033, allocations: 2.638 MB / 3.627 GB, free: 167.1 MB / 0.9792 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004278/6.033, allocations: 1.079 MB / 3.628 GB, free: 166.4 MB / 0.9792 GB
Notification: Performance of simCode: alias equations: time 0.0008332/6.034, allocations: 233.1 kB / 3.629 GB, free: 166.4 MB / 0.9792 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001991/6.034, allocations: 78.58 kB / 3.629 GB, free: 166.4 MB / 0.9792 GB
Notification: Performance of SimCode: time 2.71e-07/6.034, allocations: 0 / 3.629 GB, free: 166.4 MB / 0.9792 GB
Notification: Performance of Templates: time 0.05273/6.087, allocations: 36.15 MB / 3.664 GB, free: 165.6 MB / 0.9792 GB
make -j1 -f Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)