Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow")
translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.952/1.952, allocations: 292.6 MB / 307.5 MB, free: 5.211 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002288/0.002288, allocations: 181 kB / 377.1 MB, free: 1.523 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.063/2.063, allocations: 205.4 MB / 0.6367 GB, free: 8.551 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001039/0.001039, allocations: 96.77 kB / 0.751 GB, free: 63.07 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003739/0.0003738, allocations: 8 kB / 0.8748 GB, free: 11.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3272/0.3276, allocations: 116.3 MB / 0.9884 GB, free: 6.738 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6/6.328, allocations: 2.077 GB / 3.065 GB, free: 104.9 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003428/6.329, allocations: 97.56 kB / 3.065 GB, free: 104.8 MB / 0.948 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 2.606/8.935, allocations: 0.6045 GB / 3.67 GB, free: 165.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.597e-06/8.935, allocations: 0 / 3.67 GB, free: 165.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 6.714e-05/8.935, allocations: 26.94 kB / 3.67 GB, free: 165.5 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 0.005445/8.94, allocations: 1.662 MB / 3.671 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.139e-05/8.94, allocations: 13.45 kB / 3.671 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002253/8.943, allocations: 341.8 kB / 3.672 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001829/8.944, allocations: 0.8437 MB / 3.673 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.698e-05/8.944, allocations: 73.95 kB / 3.673 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001517/8.945, allocations: 100.5 kB / 3.673 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001974/8.947, allocations: 1.124 MB / 3.674 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.781e-05/8.947, allocations: 3.938 kB / 3.674 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001026/8.947, allocations: 37.94 kB / 3.674 GB, free: 164.3 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.676e-05/8.947, allocations: 61.72 kB / 3.674 GB, free: 164.2 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001704/8.949, allocations: 1.164 MB / 3.675 GB, free: 164.2 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 0.006692/8.955, allocations: 5.046 MB / 3.68 GB, free: 160.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001166/8.956, allocations: 0.9683 MB / 3.681 GB, free: 160.3 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.348e-05/8.956, allocations: 13.77 kB / 3.681 GB, free: 160.3 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006631/8.957, allocations: 494.2 kB / 3.681 GB, free: 160.1 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.086e-06/8.957, allocations: 3.828 kB / 3.681 GB, free: 160.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.001836/8.959, allocations: 1.173 MB / 3.683 GB, free: 159.6 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.434e-05/8.959, allocations: 59.31 kB / 3.683 GB, free: 159.6 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005763/8.96, allocations: 0.5001 MB / 3.683 GB, free: 159.3 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 6.037e-05/8.96, allocations: 41.11 kB / 3.683 GB, free: 159.3 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002412/8.96, allocations: 457.6 kB / 3.684 GB, free: 158.9 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001985/8.96, allocations: 267.4 kB / 3.684 GB, free: 158.7 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.406e-05/8.96, allocations: 14.19 kB / 3.684 GB, free: 158.7 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001268/8.96, allocations: 393 kB / 3.684 GB, free: 158.4 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004095/8.961, allocations: 330.3 kB / 3.685 GB, free: 158.2 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005093/8.961, allocations: 462.1 kB / 3.685 GB, free: 158 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005068/8.962, allocations: 410.2 kB / 3.685 GB, free: 157.8 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.657e-06/8.962, allocations: 0 / 3.685 GB, free: 157.8 MB / 0.948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001227/8.963, allocations: 0.9383 MB / 3.686 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.381e-05/8.963, allocations: 6.594 kB / 3.686 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.718e-06/8.963, allocations: 3.219 kB / 3.686 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.041e-05/8.963, allocations: 9.594 kB / 3.686 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006511/8.964, allocations: 151.3 kB / 3.686 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.644e-05/8.964, allocations: 10.44 kB / 3.687 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001193/8.965, allocations: 138.2 kB / 3.687 GB, free: 157.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.393e-05/8.965, allocations: 34.75 kB / 3.687 GB, free: 157.3 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 ()
 * Number of clocked 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 0.0006326/8.966, allocations: 332.9 kB / 3.687 GB, free: 157.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001228/8.966, allocations: 81.38 kB / 3.687 GB, free: 157.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002295/8.966, allocations: 106.1 kB / 3.687 GB, free: 157 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.987e-06/8.966, allocations: 6.406 kB / 3.687 GB, free: 157 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.539e-05/8.966, allocations: 3.375 kB / 3.687 GB, free: 157 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001126/8.967, allocations: 1.095 MB / 3.688 GB, free: 156.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003206/8.97, allocations: 2.159 MB / 3.69 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.218e-06/8.971, allocations: 0 / 3.69 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008534/8.971, allocations: 175.8 kB / 3.691 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.184e-06/8.971, allocations: 2.062 kB / 3.691 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.813e-05/8.971, allocations: 23.27 kB / 3.691 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.46e-06/8.971, allocations: 6.719 kB / 3.691 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/8.971, allocations: 0 / 3.691 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001823/8.973, allocations: 1.521 MB / 3.692 GB, free: 154.5 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006147/8.974, allocations: 259.3 kB / 3.692 GB, free: 154.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001008/8.974, allocations: 11.03 kB / 3.692 GB, free: 154.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008553/8.975, allocations: 99.03 kB / 3.692 GB, free: 154.3 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.988e-05/8.975, allocations: 48.69 kB / 3.692 GB, free: 154.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.977e-05/8.975, allocations: 29.66 kB / 3.692 GB, free: 154.2 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.000549/8.976, allocations: 406 kB / 3.693 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.4e-07/8.976, allocations: 0 / 3.693 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002092/8.978, allocations: 0.5076 MB / 3.693 GB, free: 153.9 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 ()
 * Number of clocked 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 0.002597/8.98, allocations: 1.604 MB / 3.695 GB, free: 153.4 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001441/8.982, allocations: 0.8145 MB / 3.696 GB, free: 153.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 7.765e-06/8.982, allocations: 0 / 3.696 GB, free: 153.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005553/8.982, allocations: 438.3 kB / 3.696 GB, free: 152.9 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00246/8.985, allocations: 0.5463 MB / 3.697 GB, free: 152.8 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003902/8.989, allocations: 2.683 MB / 3.699 GB, free: 151.4 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006556/8.989, allocations: 1.152 MB / 3.7 GB, free: 150.7 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.00114/8.991, allocations: 273.6 kB / 3.701 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002206/8.991, allocations: 78.47 kB / 3.701 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of SimCode: time 1.213e-06/8.991, allocations: 0 / 3.701 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of Templates: time 0.05611/9.047, allocations: 37.1 MB / 3.737 GB, free: 145.7 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe 2>&1)