Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
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)
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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001315/0.001315, allocations: 112.7 kB / 16.38 MB, free: 5.992 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001362/0.001362, allocations: 187.8 kB / 17.31 MB, free: 5.609 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.403/1.403, allocations: 205.1 MB / 223.2 MB, free: 12.27 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.779/1.779, allocations: 292.3 MB / 0.5496 GB, free: 17.38 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001734/0.001734, allocations: 71.88 kB / 0.6729 GB, free: 5.859 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2386/0.2403, allocations: 114.5 MB / 0.7848 GB, free: 3.199 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.6732/0.9136, allocations: 201.9 MB / 0.982 GB, free: 24 kB / 0.7637 GB
Notification: Performance of NFInst.instExpressions: time 0.01282/0.9265, allocations: 7.316 MB / 0.9891 GB, free: 8.699 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001983/0.9285, allocations: 31.81 kB / 0.9892 GB, free: 8.668 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.002427/0.931, allocations: 0.6914 MB / 0.9898 GB, free: 7.973 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.00813/0.9392, allocations: 2.353 MB / 0.9921 GB, free: 5.609 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004399/0.9436, allocations: 1.277 MB / 0.9934 GB, free: 4.332 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.005006/0.9486, allocations: 2.885 MB / 0.9962 GB, free: 1.438 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001893/0.9506, allocations: 0.9435 MB / 0.9971 GB, free: 488 kB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002717/0.9533, allocations: 1.012 MB / 0.9981 GB, free: 15.46 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002681/0.956, allocations: 0.9587 MB / 0.9991 GB, free: 14.51 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004827/0.9565, allocations: 112 kB / 0.9992 GB, free: 14.4 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005463/0.962, allocations: 2.135 MB / 1.001 GB, free: 12.26 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008703/0.9629, allocations: 451.3 kB / 1.002 GB, free: 11.82 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.00179/0.9647, allocations: 0.6689 MB / 1.002 GB, free: 11.14 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.005456/0.9701, allocations: 2.396 MB / 1.005 GB, free: 8.742 MB / 0.795 GB
Notification: Performance of FrontEnd - DAE generated: time 9.918e-06/0.9702, allocations: 7.984 kB / 1.005 GB, free: 8.734 MB / 0.795 GB
Notification: Performance of FrontEnd: time 1.543e-06/0.9702, allocations: 0 / 1.005 GB, free: 8.734 MB / 0.795 GB
Notification: Performance of Transformations before backend: time 7.316e-05/0.9703, allocations: 0 / 1.005 GB, free: 8.734 MB / 0.795 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 0.004521/0.9748, allocations: 1.62 MB / 1.006 GB, free: 7.062 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 4.933e-05/0.9749, allocations: 8.031 kB / 1.006 GB, free: 7.055 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002878/0.9777, allocations: 370.3 kB / 1.007 GB, free: 6.691 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001964/0.9797, allocations: 0.8396 MB / 1.007 GB, free: 5.809 MB / 0.795 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.152e-05/0.9798, allocations: 61.94 kB / 1.008 GB, free: 5.75 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002527/0.9801, allocations: 88 kB / 1.008 GB, free: 5.664 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002209/0.9823, allocations: 1.042 MB / 1.009 GB, free: 4.586 MB / 0.795 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.602e-05/0.9823, allocations: 4 kB / 1.009 GB, free: 4.582 MB / 0.795 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001111/0.9825, allocations: 36 kB / 1.009 GB, free: 4.547 MB / 0.795 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.603e-05/0.9825, allocations: 45.97 kB / 1.009 GB, free: 4.504 MB / 0.795 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001752/0.9843, allocations: 0.8783 MB / 1.01 GB, free: 3.625 MB / 0.795 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 0.005155/0.9895, allocations: 4.284 MB / 1.014 GB, free: 14.99 MB / 0.8106 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001045/0.9905, allocations: 0.7018 MB / 1.014 GB, free: 14.28 MB / 0.8106 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007195/0.9913, allocations: 451.7 kB / 1.015 GB, free: 13.84 MB / 0.8106 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006508/0.9919, allocations: 0.6771 MB / 1.016 GB, free: 13.02 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.644e-05/0.992, allocations: 39.12 kB / 1.016 GB, free: 12.97 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=70): time 3.126e-06/0.992, allocations: 7.938 kB / 1.016 GB, free: 12.96 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=70): time 0.001869/0.9939, allocations: 0.9861 MB / 1.017 GB, free: 11.96 MB / 0.8106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.256e-05/0.9939, allocations: 59.97 kB / 1.017 GB, free: 11.89 MB / 0.8106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007959/0.9947, allocations: 0.6254 MB / 1.017 GB, free: 11.26 MB / 0.8106 GB
Notification: Performance of collectPreVariables (initialization): time 6.283e-05/0.9948, allocations: 41.7 kB / 1.017 GB, free: 11.21 MB / 0.8106 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000307/0.9951, allocations: 429.2 kB / 1.018 GB, free: 10.79 MB / 0.8106 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002356/0.9953, allocations: 248.3 kB / 1.018 GB, free: 10.54 MB / 0.8106 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000188/0.9955, allocations: 122.2 kB / 1.018 GB, free: 10.41 MB / 0.8106 GB
Notification: Performance of setup shared object (initialization): time 0.000177/0.9957, allocations: 386.7 kB / 1.018 GB, free: 10.03 MB / 0.8106 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004493/0.9962, allocations: 278.4 kB / 1.019 GB, free: 9.758 MB / 0.8106 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005431/0.9967, allocations: 370.7 kB / 1.019 GB, free: 9.367 MB / 0.8106 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001014/0.9977, allocations: 0.6587 MB / 1.02 GB, free: 8.688 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.326e-06/0.9978, allocations: 4.031 kB / 1.02 GB, free: 8.684 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001332/0.9991, allocations: 0.7891 MB / 1.02 GB, free: 7.887 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 2.362e-05/0.9991, allocations: 9.25 kB / 1.02 GB, free: 7.879 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.766e-06/0.9991, allocations: 0 / 1.02 GB, free: 7.879 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.003e-05/0.9992, allocations: 7.938 kB / 1.02 GB, free: 7.871 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000658/0.9998, allocations: 139.8 kB / 1.021 GB, free: 7.734 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.99e-05/0.9999, allocations: 9.672 kB / 1.021 GB, free: 7.727 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008212/1.001, allocations: 62.33 kB / 1.021 GB, free: 7.668 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.627e-05/1.001, allocations: 23.94 kB / 1.021 GB, free: 7.645 MB / 0.8106 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004683/1.001, allocations: 285.6 kB / 1.021 GB, free: 7.355 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001837/1.001, allocations: 79.06 kB / 1.021 GB, free: 7.277 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001443/1.003, allocations: 0.7926 MB / 1.022 GB, free: 6.469 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0011/1.004, allocations: 0.8114 MB / 1.023 GB, free: 5.613 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.761e-06/1.004, allocations: 3.938 kB / 1.023 GB, free: 5.609 MB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004399/1.004, allocations: 247.8 kB / 1.023 GB, free: 5.348 MB / 0.8106 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001637/1.005, allocations: 19.98 kB / 1.023 GB, free: 5.328 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006879/1.005, allocations: 19.98 kB / 1.023 GB, free: 5.309 MB / 0.8106 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001184/1.005, allocations: 44.5 kB / 1.023 GB, free: 5.262 MB / 0.8106 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001937/1.007, allocations: 0.9008 MB / 1.024 GB, free: 4.355 MB / 0.8106 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.001978/1.009, allocations: 1.396 MB / 1.025 GB, free: 2.938 MB / 0.8106 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005115/1.01, allocations: 356.3 kB / 1.025 GB, free: 2.59 MB / 0.8106 GB
Notification: Performance of sorting global known variables: time 0.0006106/1.011, allocations: 455 kB / 1.026 GB, free: 2.152 MB / 0.8106 GB
Notification: Performance of Backend: time 5.61e-07/1.011, allocations: 0 / 1.026 GB, free: 2.152 MB / 0.8106 GB
Notification: Performance of simCode: created initialization part: time 0.002385/1.013, allocations: 0.9042 MB / 1.027 GB, free: 1.25 MB / 0.8106 GB
Notification: Performance of SimCode: time 0.004305/1.017, allocations: 2.711 MB / 1.029 GB, free: 14.54 MB / 0.8262 GB
Notification: Performance of Templates: time 0.04112/1.058, allocations: 23.23 MB / 1.052 GB, free: 7.641 MB / 0.8419 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)