Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.664/2.664, allocations: 287.5 MB / 302.4 MB, free: 8.359 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001465/0.001465, allocations: 185.5 kB / 371 MB, free: 10.87 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.219/2.219, allocations: 205.4 MB / 0.6297 GB, free: 10.59 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001027/0.001027, allocations: 85.48 kB / 0.743 GB, free: 6.598 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006766/0.0006769, allocations: 15.52 kB / 0.8658 GB, free: 140.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2536/0.2543, allocations: 115.3 MB / 0.9783 GB, free: 28.38 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 1.01/1.265, allocations: 183.8 MB / 1.158 GB, free: 4.949 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01734/1.282, allocations: 6.855 MB / 1.165 GB, free: 15.36 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002195/1.284, allocations: 33.03 kB / 1.165 GB, free: 15.34 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.002722/1.287, allocations: 461.9 kB / 1.165 GB, free: 14.96 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.008562/1.296, allocations: 1.729 MB / 1.167 GB, free: 13.62 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004772/1.301, allocations: 0.8682 MB / 1.168 GB, free: 12.98 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.007693/1.308, allocations: 3.475 MB / 1.171 GB, free: 10.96 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002054/1.311, allocations: 0.6779 MB / 1.172 GB, free: 10.55 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003246/1.314, allocations: 0.8636 MB / 1.172 GB, free: 10.12 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003265/1.317, allocations: 0.9223 MB / 1.173 GB, free: 9.613 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004593/1.318, allocations: 48.91 kB / 1.173 GB, free: 9.613 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005867/1.324, allocations: 1.05 MB / 1.174 GB, free: 9.094 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.001197/1.325, allocations: 385.8 kB / 1.175 GB, free: 8.844 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001017/1.326, allocations: 259.7 kB / 1.175 GB, free: 8.711 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004846/1.331, allocations: 1.607 MB / 1.177 GB, free: 7.684 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 9.007e-06/1.331, allocations: 0 / 1.177 GB, free: 7.684 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 4.288e-06/1.331, allocations: 0 / 1.177 GB, free: 7.684 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.94e-05/1.331, allocations: 1.812 kB / 1.177 GB, free: 7.684 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.005836/1.337, allocations: 1.418 MB / 1.178 GB, free: 6.617 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.36e-05/1.337, allocations: 11.8 kB / 1.178 GB, free: 6.613 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004089/1.341, allocations: 373.3 kB / 1.178 GB, free: 6.445 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002504/1.343, allocations: 0.7694 MB / 1.179 GB, free: 5.84 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.796e-05/1.344, allocations: 61.47 kB / 1.179 GB, free: 5.812 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002261/1.344, allocations: 93.53 kB / 1.179 GB, free: 5.777 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00308/1.347, allocations: 1.04 MB / 1.18 GB, free: 5.133 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.414e-05/1.347, allocations: 4 kB / 1.18 GB, free: 5.129 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001475/1.347, allocations: 35.91 kB / 1.18 GB, free: 5.102 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.801e-05/1.347, allocations: 41.48 kB / 1.18 GB, free: 5.094 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002726/1.35, allocations: 0.8801 MB / 1.181 GB, free: 4.66 MB / 0.7136 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 0.009132/1.359, allocations: 4.29 MB / 1.185 GB, free: 0.8281 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001929/1.361, allocations: 0.6907 MB / 1.186 GB, free: 472 kB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001313/1.363, allocations: 447.9 kB / 1.187 GB, free: 256 kB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001076/1.364, allocations: 0.6746 MB / 1.187 GB, free: 15.48 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.031e-05/1.364, allocations: 41.55 kB / 1.187 GB, free: 15.43 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=70): time 4.329e-06/1.364, allocations: 0 / 1.187 GB, free: 15.43 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=70): time 0.003468/1.367, allocations: 0.9848 MB / 1.188 GB, free: 14.94 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.419e-05/1.367, allocations: 67.48 kB / 1.188 GB, free: 14.87 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001273/1.369, allocations: 0.6171 MB / 1.189 GB, free: 14.51 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001643/1.369, allocations: 40.61 kB / 1.189 GB, free: 14.47 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004876/1.369, allocations: 432.5 kB / 1.189 GB, free: 14.09 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004077/1.37, allocations: 257.6 kB / 1.19 GB, free: 13.86 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.802e-05/1.37, allocations: 10.97 kB / 1.19 GB, free: 13.86 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002385/1.37, allocations: 394.2 kB / 1.19 GB, free: 13.48 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008359/1.371, allocations: 271.7 kB / 1.19 GB, free: 13.34 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008714/1.372, allocations: 364.3 kB / 1.191 GB, free: 13.11 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009315/1.373, allocations: 331.2 kB / 1.191 GB, free: 12.94 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.701e-06/1.373, allocations: 0 / 1.191 GB, free: 12.94 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002352/1.375, allocations: 0.7809 MB / 1.192 GB, free: 12.54 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 2.634e-05/1.375, allocations: 5.281 kB / 1.192 GB, free: 12.54 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.134e-05/1.375, allocations: 6.938 kB / 1.192 GB, free: 12.54 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.491e-05/1.375, allocations: 2.906 kB / 1.192 GB, free: 12.54 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001246/1.377, allocations: 144.3 kB / 1.192 GB, free: 12.51 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.977e-05/1.377, allocations: 9.125 kB / 1.192 GB, free: 12.5 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001826/1.378, allocations: 96.69 kB / 1.192 GB, free: 12.45 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.854e-05/1.379, allocations: 28.72 kB / 1.192 GB, free: 12.44 MB / 0.7292 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 0.0008429/1.379, allocations: 288.4 kB / 1.192 GB, free: 12.21 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003471/1.38, allocations: 80.75 kB / 1.192 GB, free: 12.18 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002411/1.382, allocations: 0.7971 MB / 1.193 GB, free: 11.71 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.147e-05/1.382, allocations: 6.031 kB / 1.193 GB, free: 11.71 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.975e-06/1.382, allocations: 0 / 1.193 GB, free: 11.71 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001838/1.384, allocations: 0.8107 MB / 1.194 GB, free: 11.17 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004799/1.389, allocations: 1.84 MB / 1.196 GB, free: 9.926 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.003e-06/1.389, allocations: 3.938 kB / 1.196 GB, free: 9.922 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001679/1.391, allocations: 174.2 kB / 1.196 GB, free: 9.883 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.353e-05/1.391, allocations: 2.906 kB / 1.196 GB, free: 9.883 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.169e-05/1.391, allocations: 17.73 kB / 1.196 GB, free: 9.871 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.935e-06/1.391, allocations: 1.781 kB / 1.196 GB, free: 9.871 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.695e-06/1.391, allocations: 0 / 1.196 GB, free: 9.871 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003293/1.394, allocations: 1.289 MB / 1.197 GB, free: 9.129 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008718/1.395, allocations: 251.2 kB / 1.197 GB, free: 8.914 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002128/1.395, allocations: 13.97 kB / 1.197 GB, free: 8.906 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00143/1.397, allocations: 79.25 kB / 1.197 GB, free: 8.863 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001522/1.397, allocations: 40.19 kB / 1.197 GB, free: 8.844 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.084e-05/1.397, allocations: 24.2 kB / 1.197 GB, free: 8.836 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.0009124/1.398, allocations: 446.7 kB / 1.198 GB, free: 8.574 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 3.61e-07/1.398, allocations: 0 / 1.198 GB, free: 8.574 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001515/1.4, allocations: 331.8 kB / 1.198 GB, free: 8.512 MB / 0.7292 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 0.0005265/1.4, allocations: 189.1 kB / 1.198 GB, free: 8.375 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.001971/1.402, allocations: 0.675 MB / 1.199 GB, free: 8.066 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 5.219e-06/1.402, allocations: 0 / 1.199 GB, free: 8.066 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009382/1.403, allocations: 374 kB / 1.199 GB, free: 7.902 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004769/1.408, allocations: 0.5189 MB / 1.2 GB, free: 7.637 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00627/1.414, allocations: 2.649 MB / 1.202 GB, free: 5.637 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001025/1.415, allocations: 1.089 MB / 1.204 GB, free: 4.52 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001782/1.417, allocations: 227.3 kB / 1.204 GB, free: 4.293 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000427/1.418, allocations: 67.44 kB / 1.204 GB, free: 4.227 MB / 0.7292 GB
Notification: Performance of SimCode: time 5.139e-06/1.418, allocations: 0 / 1.204 GB, free: 4.227 MB / 0.7292 GB
Notification: Performance of Templates: time 0.05042/1.468, allocations: 16.89 MB / 1.22 GB, free: 3.496 MB / 0.7448 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)