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 2.262/2.262, allocations: 248.5 MB / 261.1 MB, free: 6.012 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0016/0.0016, allocations: 182.6 kB / 320.4 MB, free: 15.33 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.995/1.995, allocations: 205.1 MB / 0.571 GB, free: 11.75 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001199/0.001198, allocations: 107.8 kB / 0.6754 GB, free: 0.8398 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.993e-05/4.029e-05, allocations: 4 kB / 0.7869 GB, free: 97.81 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2227/0.2228, allocations: 106.3 MB / 0.8907 GB, free: 7.457 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.052/7.274, allocations: 2.192 GB / 3.083 GB, free: 141 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002859/7.275, allocations: 83.52 kB / 3.083 GB, free: 140.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.405/10.68, allocations: 0.6382 GB / 3.721 GB, free: 162.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.703e-06/10.68, allocations: 0 / 3.721 GB, free: 162.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.627e-05/10.68, allocations: 28 kB / 3.721 GB, free: 162.1 MB / 0.8698 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 0.005143/10.68, allocations: 1.4 MB / 3.722 GB, free: 160.7 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.693e-05/10.68, allocations: 12.03 kB / 3.722 GB, free: 160.7 MB / 0.8698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003272/10.69, allocations: 135.4 kB / 3.722 GB, free: 160.5 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003825/10.69, allocations: 371.5 kB / 3.723 GB, free: 160.2 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002592/10.69, allocations: 0.8365 MB / 3.724 GB, free: 159.3 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.993e-05/10.69, allocations: 69.95 kB / 3.724 GB, free: 159.2 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002112/10.69, allocations: 92 kB / 3.724 GB, free: 159.2 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002486/10.69, allocations: 1.02 MB / 3.725 GB, free: 158.1 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.173e-05/10.69, allocations: 11.84 kB / 3.725 GB, free: 158.1 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001727/10.69, allocations: 36 kB / 3.725 GB, free: 158 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.123e-05/10.69, allocations: 34 kB / 3.725 GB, free: 158 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002149/10.7, allocations: 0.8316 MB / 3.726 GB, free: 157.2 MB / 0.8698 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 0.007334/10.7, allocations: 4.462 MB / 3.73 GB, free: 152.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001344/10.71, allocations: 0.6122 MB / 3.731 GB, free: 151.8 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001032/10.71, allocations: 439 kB / 3.731 GB, free: 151.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007138/10.71, allocations: 0.6693 MB / 3.732 GB, free: 150.5 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.482e-05/10.71, allocations: 47.11 kB / 3.732 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=70): time 3.547e-06/10.71, allocations: 3.938 kB / 3.732 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=70): time 0.002053/10.71, allocations: 0.6937 MB / 3.732 GB, free: 149.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.168e-05/10.71, allocations: 59.97 kB / 3.732 GB, free: 149.7 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001003/10.71, allocations: 0.5546 MB / 3.733 GB, free: 149.1 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001069/10.71, allocations: 37.7 kB / 3.733 GB, free: 149.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003043/10.71, allocations: 428.1 kB / 3.733 GB, free: 148.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002643/10.71, allocations: 260.3 kB / 3.734 GB, free: 148.4 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.627e-05/10.71, allocations: 15.94 kB / 3.734 GB, free: 148.4 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001339/10.71, allocations: 382.8 kB / 3.734 GB, free: 148 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006172/10.71, allocations: 257.5 kB / 3.734 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006752/10.71, allocations: 370 kB / 3.735 GB, free: 147.3 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007395/10.71, allocations: 314 kB / 3.735 GB, free: 147 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.458e-06/10.71, allocations: 3.5 kB / 3.735 GB, free: 147 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001851/10.72, allocations: 0.7531 MB / 3.736 GB, free: 146.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.522e-05/10.72, allocations: 9.969 kB / 3.736 GB, free: 146.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.201e-05/10.72, allocations: 4 kB / 3.736 GB, free: 146.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.945e-05/10.72, allocations: 4 kB / 3.736 GB, free: 146.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001242/10.72, allocations: 151.9 kB / 3.736 GB, free: 146.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.504e-05/10.72, allocations: 8 kB / 3.736 GB, free: 146.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001774/10.72, allocations: 103.4 kB / 3.736 GB, free: 146 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.402e-05/10.72, allocations: 20 kB / 3.736 GB, free: 146 MB / 0.8698 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 ()
 * 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 0.0002304/10.72, allocations: 140.8 kB / 3.736 GB, free: 145.8 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000205/10.72, allocations: 90.97 kB / 3.736 GB, free: 145.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001929/10.72, allocations: 0.7611 MB / 3.737 GB, free: 145 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.756e-06/10.72, allocations: 8 kB / 3.737 GB, free: 145 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.474e-06/10.72, allocations: 3.953 kB / 3.737 GB, free: 145 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001375/10.72, allocations: 0.7844 MB / 3.738 GB, free: 144.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005107/10.73, allocations: 1.813 MB / 3.74 GB, free: 142.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.19e-05/10.73, allocations: 0 / 3.74 GB, free: 142.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002715/10.73, allocations: 167.8 kB / 3.74 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.528e-05/10.73, allocations: 10.78 kB / 3.74 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001665/10.73, allocations: 23.94 kB / 3.74 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.106e-05/10.73, allocations: 8 kB / 3.74 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.126e-06/10.73, allocations: 0 / 3.74 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004419/10.74, allocations: 1.216 MB / 3.741 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001237/10.74, allocations: 251.9 kB / 3.741 GB, free: 140.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003964/10.74, allocations: 19.98 kB / 3.741 GB, free: 140.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002283/10.74, allocations: 87.73 kB / 3.741 GB, free: 140.5 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001378/10.74, allocations: 36.52 kB / 3.741 GB, free: 140.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.334e-05/10.74, allocations: 23.98 kB / 3.741 GB, free: 140.4 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0008137/10.74, allocations: 447.1 kB / 3.742 GB, free: 140 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 5.81e-07/10.74, allocations: 0 / 3.742 GB, free: 140 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.00191/10.74, allocations: 499.1 kB / 3.742 GB, free: 139.5 MB / 0.8698 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 ()
 * 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 0.005216/10.75, allocations: 3.239 MB / 3.745 GB, free: 136.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001666/10.75, allocations: 0.6375 MB / 3.746 GB, free: 135.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.039e-06/10.75, allocations: 3.938 kB / 3.746 GB, free: 135.6 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007013/10.75, allocations: 347.1 kB / 3.746 GB, free: 135.2 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004322/10.75, allocations: 0.5159 MB / 3.747 GB, free: 134.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00522/10.76, allocations: 2.013 MB / 3.749 GB, free: 132.7 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006696/10.76, allocations: 1.116 MB / 3.75 GB, free: 131.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001539/10.76, allocations: 223.1 kB / 3.75 GB, free: 131.3 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007419/10.76, allocations: 363.3 kB / 3.75 GB, free: 131 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.383e-06/10.76, allocations: 0 / 3.75 GB, free: 131 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1224/10.89, allocations: 53.41 MB / 3.803 GB, free: 77.75 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003102/10.89, allocations: 154.5 kB / 3.803 GB, free: 77.53 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.06/15.95, allocations: 0 / 3.803 GB, free: 77.53 MB / 0.8698 GB