Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow")
translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.579/2.579, allocations: 284.8 MB / 297.3 MB, free: 6.324 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001466/0.001466, allocations: 195.7 kB / 365.7 MB, free: 2.555 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.917/1.917, allocations: 205.1 MB / 0.6241 GB, free: 8.168 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001125/0.001125, allocations: 91.92 kB / 0.7372 GB, free: 40.74 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.805e-05/3.822e-05, allocations: 4 kB / 0.8574 GB, free: 13.71 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8446/0.8447, allocations: 115.2 MB / 0.97 GB, free: 78.11 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.101/6.946, allocations: 2.076 GB / 3.046 GB, free: 21.67 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003087/6.946, allocations: 86.58 kB / 3.046 GB, free: 21.63 MB / 0.948 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: The standard says that initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition useDefaultProperties and initial().
Notification: Performance of FrontEnd - DAE generated: time 3.355/10.3, allocations: 0.6039 GB / 3.65 GB, free: 160.1 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.404e-06/10.3, allocations: 0 / 3.65 GB, free: 160.1 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 9.654e-05/10.3, allocations: 28.12 kB / 3.65 GB, free: 160.1 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: 265
 * Number of variables: 265
Notification: Performance of Generate backend data structure: time 0.006785/10.31, allocations: 1.542 MB / 3.651 GB, free: 158.5 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.97e-05/10.31, allocations: 12.03 kB / 3.651 GB, free: 158.5 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003468/10.31, allocations: 334.2 kB / 3.651 GB, free: 158.1 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002637/10.31, allocations: 0.8441 MB / 3.652 GB, free: 157.3 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.694e-05/10.31, allocations: 74.02 kB / 3.652 GB, free: 157.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002451/10.32, allocations: 104 kB / 3.652 GB, free: 157.1 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002862/10.32, allocations: 1.109 MB / 3.654 GB, free: 155.9 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.285e-05/10.32, allocations: 3.906 kB / 3.654 GB, free: 155.9 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000161/10.32, allocations: 39.98 kB / 3.654 GB, free: 155.9 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.902e-05/10.32, allocations: 62.06 kB / 3.654 GB, free: 155.8 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002879/10.32, allocations: 1.148 MB / 3.655 GB, free: 154.7 MB / 0.948 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 0.009481/10.33, allocations: 5.038 MB / 3.66 GB, free: 149.2 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001834/10.33, allocations: 0.9507 MB / 3.661 GB, free: 148.2 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001035/10.33, allocations: 0.4976 MB / 3.661 GB, free: 147.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001045/10.33, allocations: 20.91 kB / 3.661 GB, free: 147.7 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001033/10.33, allocations: 486 kB / 3.662 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.727e-06/10.33, allocations: 0 / 3.662 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.002231/10.34, allocations: 0.8429 MB / 3.662 GB, free: 146.3 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.097e-05/10.34, allocations: 64.19 kB / 3.662 GB, free: 146.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008914/10.34, allocations: 499.5 kB / 3.663 GB, free: 145.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.000136/10.34, allocations: 41.7 kB / 3.663 GB, free: 145.7 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003136/10.34, allocations: 463.6 kB / 3.663 GB, free: 145.3 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003095/10.34, allocations: 268.1 kB / 3.664 GB, free: 145 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.399e-05/10.34, allocations: 16 kB / 3.664 GB, free: 145 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001313/10.34, allocations: 378.8 kB / 3.664 GB, free: 144.6 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007493/10.34, allocations: 329.5 kB / 3.664 GB, free: 144.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007965/10.34, allocations: 452.4 kB / 3.665 GB, free: 143.8 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008592/10.34, allocations: 409.9 kB / 3.665 GB, free: 143.4 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.56e-06/10.34, allocations: 0 / 3.665 GB, free: 143.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.002112/10.34, allocations: 0.9247 MB / 3.666 GB, free: 142.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.374e-05/10.34, allocations: 4 kB / 3.666 GB, free: 142.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.213e-05/10.34, allocations: 4 kB / 3.666 GB, free: 142.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.904e-05/10.34, allocations: 8 kB / 3.666 GB, free: 142.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001293/10.35, allocations: 159.7 kB / 3.666 GB, free: 142.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.86e-05/10.35, allocations: 8.344 kB / 3.666 GB, free: 142.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001833/10.35, allocations: 131.3 kB / 3.666 GB, free: 142.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.04e-05/10.35, allocations: 31.98 kB / 3.666 GB, free: 142.1 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (91):
 * Single equations (assignments): 91
 * 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 0.0002442/10.35, allocations: 140.8 kB / 3.667 GB, free: 142 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001898/10.35, allocations: 79.06 kB / 3.667 GB, free: 141.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003478/10.35, allocations: 111.6 kB / 3.667 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.939e-06/10.35, allocations: 11.94 kB / 3.667 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.155e-05/10.35, allocations: 3.953 kB / 3.667 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001758/10.35, allocations: 1.084 MB / 3.668 GB, free: 140.6 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004962/10.35, allocations: 2.179 MB / 3.67 GB, free: 138.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.775e-06/10.35, allocations: 7.891 kB / 3.67 GB, free: 138.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001693/10.36, allocations: 179.8 kB / 3.67 GB, free: 138.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.289e-05/10.36, allocations: 4 kB / 3.67 GB, free: 138.2 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.314e-05/10.36, allocations: 19.92 kB / 3.67 GB, free: 138.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.294e-06/10.36, allocations: 8.031 kB / 3.67 GB, free: 138.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/10.36, allocations: 0 / 3.67 GB, free: 138.1 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002967/10.36, allocations: 1.505 MB / 3.672 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008151/10.36, allocations: 252 kB / 3.672 GB, free: 136.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001758/10.36, allocations: 16 kB / 3.672 GB, free: 136.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001464/10.36, allocations: 95.84 kB / 3.672 GB, free: 136.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001174/10.36, allocations: 48.84 kB / 3.672 GB, free: 136.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.103e-05/10.36, allocations: 24 kB / 3.672 GB, free: 136.2 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.000688/10.36, allocations: 403.2 kB / 3.672 GB, free: 135.8 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.51e-07/10.36, allocations: 0 / 3.672 GB, free: 135.8 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.00192/10.36, allocations: 0.5185 MB / 3.673 GB, free: 135.3 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 6 (rooA.dynBal.U,rooA.dynBal.m,rooA.dynBal.mXi[1],rooB.dynBal.U,rooB.dynBal.m,rooB.dynBal.mXi[1])
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 76
 * 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 0.002566/10.37, allocations: 1.592 MB / 3.675 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001927/10.37, allocations: 0.8007 MB / 3.675 GB, free: 132.8 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.35e-06/10.37, allocations: 0 / 3.675 GB, free: 132.8 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008159/10.37, allocations: 436.3 kB / 3.676 GB, free: 132.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004685/10.38, allocations: 0.5606 MB / 3.676 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003962/10.38, allocations: 1.788 MB / 3.678 GB, free: 130 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007258/10.38, allocations: 1.155 MB / 3.679 GB, free: 128.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001769/10.38, allocations: 279 kB / 3.679 GB, free: 128.5 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000417/10.38, allocations: 75.42 kB / 3.679 GB, free: 128.5 MB / 0.948 GB
Notification: Performance of SimCode: time 1.022e-06/10.38, allocations: 0 / 3.679 GB, free: 128.5 MB / 0.948 GB
Notification: Performance of Templates: time 0.09013/10.47, allocations: 41.43 MB / 3.72 GB, free: 87.16 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe 2>&1)