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 1.635/1.635, allocations: 289.7 MB / 302.3 MB, free: 2.074 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001663/0.001663, allocations: 182.5 kB / 371.6 MB, free: 3.363 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.948/1.948, allocations: 205.1 MB / 0.6309 GB, free: 11.76 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00105/0.00105, allocations: 92.23 kB / 0.745 GB, free: 54.52 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 4.382e-05/4.384e-05, allocations: 0 / 0.8662 GB, free: 15.09 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3746/0.3747, allocations: 116.3 MB / 0.9798 GB, free: 10.62 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.523/6.897, allocations: 2.077 GB / 3.057 GB, free: 165 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000286/6.898, allocations: 84.89 kB / 3.057 GB, free: 164.9 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 2.385/9.283, allocations: 0.6039 GB / 3.661 GB, free: 158.9 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.533e-06/9.283, allocations: 0 / 3.661 GB, free: 158.9 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 6.785e-05/9.283, allocations: 19.22 kB / 3.661 GB, free: 158.9 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 0.004116/9.288, allocations: 1.547 MB / 3.662 GB, free: 158.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.496e-05/9.288, allocations: 12.78 kB / 3.662 GB, free: 158.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002155/9.29, allocations: 337.2 kB / 3.662 GB, free: 158.2 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001582/9.291, allocations: 0.8384 MB / 3.663 GB, free: 158 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.283e-05/9.291, allocations: 77.8 kB / 3.663 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001482/9.292, allocations: 107.4 kB / 3.663 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001838/9.293, allocations: 1.096 MB / 3.664 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.678e-05/9.293, allocations: 0 / 3.664 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001044/9.294, allocations: 45.7 kB / 3.665 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.674e-05/9.294, allocations: 54.59 kB / 3.665 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001709/9.295, allocations: 1.15 MB / 3.666 GB, free: 157.8 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 0.006508/9.302, allocations: 5.031 MB / 3.671 GB, free: 155.4 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001332/9.303, allocations: 0.9614 MB / 3.672 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007687/9.304, allocations: 0.4934 MB / 3.672 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.439e-05/9.304, allocations: 18.59 kB / 3.672 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008285/9.305, allocations: 486.5 kB / 3.673 GB, free: 155.1 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.626e-06/9.305, allocations: 3.75 kB / 3.673 GB, free: 155.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.001544/9.307, allocations: 0.8414 MB / 3.673 GB, free: 155 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.065e-05/9.307, allocations: 59.88 kB / 3.673 GB, free: 155 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007669/9.307, allocations: 0.4929 MB / 3.674 GB, free: 154.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 7.552e-05/9.307, allocations: 41.7 kB / 3.674 GB, free: 154.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003121/9.308, allocations: 462.1 kB / 3.674 GB, free: 154.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002542/9.308, allocations: 266.9 kB / 3.675 GB, free: 154.5 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.579e-05/9.308, allocations: 20.23 kB / 3.675 GB, free: 154.5 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001266/9.308, allocations: 380.8 kB / 3.675 GB, free: 154.2 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004597/9.309, allocations: 328.3 kB / 3.675 GB, free: 154.2 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005219/9.309, allocations: 451.5 kB / 3.676 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006158/9.31, allocations: 402 kB / 3.676 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.021e-06/9.31, allocations: 3.5 kB / 3.676 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001381/9.311, allocations: 0.9279 MB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.373e-05/9.311, allocations: 8.328 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.239e-05/9.311, allocations: 3.25 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.367e-05/9.311, allocations: 7.062 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006746/9.312, allocations: 153.2 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.512e-05/9.312, allocations: 13.92 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001461/9.313, allocations: 133 kB / 3.677 GB, free: 154 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.156e-05/9.314, allocations: 26.05 kB / 3.677 GB, free: 154 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 0.0002111/9.314, allocations: 146.4 kB / 3.678 GB, free: 153.8 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001912/9.314, allocations: 79.86 kB / 3.678 GB, free: 153.8 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003474/9.314, allocations: 111.4 kB / 3.678 GB, free: 153.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.022e-05/9.314, allocations: 7.438 kB / 3.678 GB, free: 153.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.301e-05/9.314, allocations: 3.516 kB / 3.678 GB, free: 153.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001455/9.316, allocations: 1.087 MB / 3.679 GB, free: 153.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004597/9.32, allocations: 2.178 MB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.504e-06/9.321, allocations: 3.672 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001106/9.322, allocations: 180.2 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.966e-05/9.322, allocations: 8.062 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.833e-05/9.322, allocations: 17.45 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.757e-06/9.322, allocations: 2.75 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.007e-06/9.322, allocations: 4.531 kB / 3.681 GB, free: 153 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002504/9.324, allocations: 1.5 MB / 3.683 GB, free: 152.7 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007678/9.325, allocations: 259.4 kB / 3.683 GB, free: 152.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002069/9.325, allocations: 14.52 kB / 3.683 GB, free: 152.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001099/9.326, allocations: 104.8 kB / 3.683 GB, free: 152.6 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001111/9.327, allocations: 40.95 kB / 3.683 GB, free: 152.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.661e-05/9.327, allocations: 27.8 kB / 3.683 GB, free: 152.6 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0006561/9.327, allocations: 405.8 kB / 3.683 GB, free: 152.5 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.71e-07/9.327, allocations: 7.031 kB / 3.683 GB, free: 152.5 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002101/9.329, allocations: 0.5015 MB / 3.684 GB, free: 152.5 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 0.002886/9.332, allocations: 1.6 MB / 3.685 GB, free: 152 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001594/9.334, allocations: 0.8045 MB / 3.686 GB, free: 152 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 7.003e-06/9.334, allocations: 4.938 kB / 3.686 GB, free: 152 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006459/9.335, allocations: 427.2 kB / 3.687 GB, free: 152 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003058/9.338, allocations: 0.5526 MB / 3.687 GB, free: 152 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003635/9.341, allocations: 1.791 MB / 3.689 GB, free: 151.6 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008356/9.342, allocations: 1.159 MB / 3.69 GB, free: 150.9 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001367/9.344, allocations: 277.7 kB / 3.69 GB, free: 150.9 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002673/9.344, allocations: 76.11 kB / 3.69 GB, free: 150.8 MB / 0.948 GB
Notification: Performance of SimCode: time 1.543e-06/9.344, allocations: 0 / 3.69 GB, free: 150.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.05981/9.404, allocations: 41.44 MB / 3.731 GB, free: 148.8 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)