Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_7_0_0_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.353/2.353, allocations: 251 MB / 265.9 MB, free: 11.68 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00168/0.001679, allocations: 183.5 kB / 325.5 MB, free: 2.898 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.402/2.402, allocations: 205.4 MB / 0.5764 GB, free: 21.22 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001103/0.001103, allocations: 95.98 kB / 0.6809 GB, free: 14.08 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005068/0.0005066, allocations: 16.09 kB / 0.795 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2443/0.2448, allocations: 106.3 MB / 0.8988 GB, free: 65.97 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.535/7.78, allocations: 2.192 GB / 3.091 GB, free: 247.8 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003202/7.78, allocations: 93.89 kB / 3.091 GB, free: 247.8 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.737/10.52, allocations: 0.6388 GB / 3.73 GB, free: 33.33 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.826e-06/10.52, allocations: 4 kB / 3.73 GB, free: 33.33 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001304/10.52, allocations: 27.98 kB / 3.73 GB, free: 33.3 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.007017/10.52, allocations: 1.57 MB / 3.731 GB, free: 31.68 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 5.984e-05/10.52, allocations: 12.03 kB / 3.731 GB, free: 31.67 MB / 0.8855 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006325/10.53, allocations: 139.3 kB / 3.731 GB, free: 31.52 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00423/10.53, allocations: 374.2 kB / 3.732 GB, free: 31.16 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002844/10.53, allocations: 0.8323 MB / 3.733 GB, free: 30.28 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.171e-05/10.53, allocations: 66 kB / 3.733 GB, free: 30.21 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002673/10.53, allocations: 95.91 kB / 3.733 GB, free: 30.12 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003021/10.54, allocations: 1.043 MB / 3.734 GB, free: 29.04 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.525e-05/10.54, allocations: 3.938 kB / 3.734 GB, free: 29.04 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000161/10.54, allocations: 43.95 kB / 3.734 GB, free: 28.99 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.841e-05/10.54, allocations: 41.98 kB / 3.734 GB, free: 28.95 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002767/10.54, allocations: 0.8588 MB / 3.735 GB, free: 28.09 MB / 0.8855 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 0.008233/10.55, allocations: 4.476 MB / 3.739 GB, free: 23.25 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001599/10.55, allocations: 0.6264 MB / 3.74 GB, free: 22.62 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007542/10.55, allocations: 0.681 MB / 3.74 GB, free: 21.8 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.609e-05/10.55, allocations: 43.06 kB / 3.74 GB, free: 21.75 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=70): time 3.988e-06/10.55, allocations: 0 / 3.74 GB, free: 21.75 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=70): time 0.003111/10.55, allocations: 0.9748 MB / 3.741 GB, free: 20.77 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.877e-05/10.55, allocations: 59.97 kB / 3.741 GB, free: 20.69 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001104/10.55, allocations: 0.566 MB / 3.742 GB, free: 20.12 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001902/10.55, allocations: 37.7 kB / 3.742 GB, free: 20.08 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003105/10.55, allocations: 428.2 kB / 3.742 GB, free: 19.65 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003218/10.56, allocations: 252.3 kB / 3.743 GB, free: 19.4 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.876e-05/10.56, allocations: 16 kB / 3.743 GB, free: 19.39 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001479/10.56, allocations: 386.7 kB / 3.743 GB, free: 19 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007627/10.56, allocations: 269.2 kB / 3.743 GB, free: 18.74 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007945/10.56, allocations: 376.4 kB / 3.744 GB, free: 18.34 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008434/10.56, allocations: 323.1 kB / 3.744 GB, free: 18.02 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.911e-06/10.56, allocations: 0 / 3.744 GB, free: 18.02 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002073/10.56, allocations: 0.789 MB / 3.745 GB, free: 17.23 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.649e-05/10.56, allocations: 4 kB / 3.745 GB, free: 17.22 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.164e-05/10.56, allocations: 4 kB / 3.745 GB, free: 17.22 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.76e-05/10.56, allocations: 4 kB / 3.745 GB, free: 17.21 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001278/10.56, allocations: 144 kB / 3.745 GB, free: 17.07 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.636e-05/10.56, allocations: 8 kB / 3.745 GB, free: 17.07 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001773/10.56, allocations: 103.4 kB / 3.745 GB, free: 16.96 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.858e-05/10.56, allocations: 24 kB / 3.745 GB, free: 16.94 MB / 0.8855 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 0.000766/10.56, allocations: 293.6 kB / 3.745 GB, free: 16.64 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003153/10.56, allocations: 90.97 kB / 3.745 GB, free: 16.55 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002174/10.57, allocations: 0.7806 MB / 3.746 GB, free: 15.77 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.199e-05/10.57, allocations: 8 kB / 3.746 GB, free: 15.76 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.347e-06/10.57, allocations: 0 / 3.746 GB, free: 15.76 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001598/10.57, allocations: 0.8078 MB / 3.747 GB, free: 14.9 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002149/10.57, allocations: 0.9851 MB / 3.748 GB, free: 13.87 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.897e-06/10.57, allocations: 0 / 3.748 GB, free: 13.87 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001676/10.57, allocations: 175.8 kB / 3.748 GB, free: 13.7 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.258e-05/10.57, allocations: 4 kB / 3.748 GB, free: 13.69 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.992e-05/10.57, allocations: 19.98 kB / 3.748 GB, free: 13.67 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.662e-06/10.57, allocations: 0 / 3.748 GB, free: 13.67 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.465e-06/10.57, allocations: 0 / 3.748 GB, free: 13.67 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002905/10.58, allocations: 1.253 MB / 3.749 GB, free: 12.4 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000846/10.58, allocations: 263.8 kB / 3.75 GB, free: 12.12 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002187/10.58, allocations: 12 kB / 3.75 GB, free: 12.11 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001503/10.58, allocations: 79.78 kB / 3.75 GB, free: 12.04 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000135/10.58, allocations: 40.5 kB / 3.75 GB, free: 12 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.947e-05/10.58, allocations: 23.98 kB / 3.75 GB, free: 11.97 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0008305/10.58, allocations: 455 kB / 3.75 GB, free: 11.53 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 3.9e-07/10.58, allocations: 0 / 3.75 GB, free: 11.53 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002097/10.58, allocations: 499.1 kB / 3.751 GB, free: 11.04 MB / 0.8855 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 0.005636/10.59, allocations: 3.273 MB / 3.754 GB, free: 7.684 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001952/10.59, allocations: 0.6718 MB / 3.754 GB, free: 7.008 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 6.783e-06/10.59, allocations: 0 / 3.754 GB, free: 7.008 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008311/10.59, allocations: 363 kB / 3.755 GB, free: 6.656 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004387/10.59, allocations: 0.5097 MB / 3.755 GB, free: 6.152 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6688/11.26, allocations: 6.617 MB / 3.762 GB, free: 172.4 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008779/11.26, allocations: 1.113 MB / 3.763 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001778/11.27, allocations: 230.4 kB / 3.763 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009072/11.27, allocations: 363.4 kB / 3.763 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.413e-06/11.27, allocations: 0 / 3.763 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1234/11.39, allocations: 49.16 MB / 3.811 GB, free: 171 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002191/11.39, allocations: 194.3 kB / 3.812 GB, free: 170.8 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.511/15.9, allocations: 3.938 kB / 3.812 GB, free: 170.8 MB / 0.8855 GB