Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001407/0.001407, allocations: 112.9 kB / 17.09 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001399/0.001399, allocations: 194.8 kB / 18.02 MB, free: 5.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.316/1.316, allocations: 222.9 MB / 241.7 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6895/0.6895, allocations: 115.3 MB / 407.2 MB, free: 6.133 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001198/0.001198, allocations: 59.89 kB / 0.5583 GB, free: 32.22 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.154/0.1552, allocations: 76.19 MB / 0.6327 GB, free: 4.504 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.6345/0.7897, allocations: 201.9 MB / 0.8299 GB, free: 7.574 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01165/0.8014, allocations: 7.395 MB / 0.8372 GB, free: 4.215 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002497/0.804, allocations: 36.97 kB / 0.8372 GB, free: 4.203 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.002248/0.8063, allocations: 0.6879 MB / 0.8379 GB, free: 3.703 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.007824/0.8141, allocations: 2.411 MB / 0.8402 GB, free: 2.199 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004781/0.819, allocations: 1.239 MB / 0.8414 GB, free: 1.379 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.005908/0.8249, allocations: 2.911 MB / 0.8443 GB, free: 15.83 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001596/0.8265, allocations: 0.9443 MB / 0.8452 GB, free: 15.26 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002123/0.8286, allocations: 1.041 MB / 0.8462 GB, free: 14.73 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002021/0.8307, allocations: 0.9713 MB / 0.8472 GB, free: 14.24 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001846/0.8309, allocations: 108.6 kB / 0.8473 GB, free: 14.24 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005287/0.8362, allocations: 2.131 MB / 0.8493 GB, free: 13.22 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006574/0.8369, allocations: 448.4 kB / 0.8498 GB, free: 12.91 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0011/0.838, allocations: 0.661 MB / 0.8504 GB, free: 12.5 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.005007/0.843, allocations: 2.417 MB / 0.8528 GB, free: 10.97 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/0.843, allocations: 0 / 0.8528 GB, free: 10.97 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.873e-06/0.843, allocations: 0 / 0.8528 GB, free: 10.97 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.566e-05/0.8431, allocations: 0 / 0.8528 GB, free: 10.97 MB / 0.6075 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 0.003287/0.8463, allocations: 1.621 MB / 0.8544 GB, free: 9.438 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.86e-05/0.8464, allocations: 8.031 kB / 0.8544 GB, free: 9.43 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002461/0.8489, allocations: 378.2 kB / 0.8547 GB, free: 9.059 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001383/0.8503, allocations: 0.8435 MB / 0.8556 GB, free: 8.172 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.219e-05/0.8503, allocations: 73.92 kB / 0.8556 GB, free: 8.098 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001305/0.8505, allocations: 88 kB / 0.8557 GB, free: 8.012 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001625/0.8521, allocations: 1.038 MB / 0.8567 GB, free: 6.941 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.816e-05/0.8521, allocations: 15.66 kB / 0.8567 GB, free: 6.93 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.637e-05/0.8522, allocations: 40 kB / 0.8568 GB, free: 6.891 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.403e-05/0.8523, allocations: 41.98 kB / 0.8568 GB, free: 6.848 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001396/0.8537, allocations: 0.8822 MB / 0.8577 GB, free: 5.969 MB / 0.6075 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 0.004516/0.8582, allocations: 4.296 MB / 0.8619 GB, free: 1.316 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001063/0.8593, allocations: 0.691 MB / 0.8625 GB, free: 0.6172 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007436/0.8601, allocations: 459 kB / 0.863 GB, free: 172 kB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006217/0.8607, allocations: 0.681 MB / 0.8636 GB, free: 15.34 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.732e-05/0.8607, allocations: 39.12 kB / 0.8637 GB, free: 15.29 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=70): time 2.365e-06/0.8607, allocations: 0 / 0.8637 GB, free: 15.29 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=70): time 0.001783/0.8625, allocations: 0.9977 MB / 0.8647 GB, free: 14.29 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.222e-05/0.8626, allocations: 59.97 kB / 0.8647 GB, free: 14.22 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007234/0.8633, allocations: 0.6373 MB / 0.8653 GB, free: 13.57 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 5.96e-05/0.8634, allocations: 41.7 kB / 0.8654 GB, free: 13.53 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003041/0.8637, allocations: 428.1 kB / 0.8658 GB, free: 13.1 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002078/0.8639, allocations: 248.3 kB / 0.866 GB, free: 12.86 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001757/0.8641, allocations: 118.2 kB / 0.8661 GB, free: 12.73 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0001698/0.8643, allocations: 390.7 kB / 0.8665 GB, free: 12.34 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004174/0.8647, allocations: 273.2 kB / 0.8668 GB, free: 12.08 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004581/0.8652, allocations: 361.1 kB / 0.8671 GB, free: 11.7 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009278/0.8661, allocations: 0.6665 MB / 0.8678 GB, free: 11.02 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.006e-06/0.8661, allocations: 0 / 0.8678 GB, free: 11.02 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001175/0.8673, allocations: 0.7853 MB / 0.8685 GB, free: 10.22 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.984e-05/0.8673, allocations: 8 kB / 0.8685 GB, free: 10.21 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.582e-06/0.8673, allocations: 0 / 0.8685 GB, free: 10.21 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.813e-05/0.8673, allocations: 8.188 kB / 0.8685 GB, free: 10.21 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006224/0.868, allocations: 147.8 kB / 0.8687 GB, free: 10.06 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.51e-05/0.868, allocations: 7.938 kB / 0.8687 GB, free: 10.05 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007647/0.8688, allocations: 55.42 kB / 0.8688 GB, free: 10 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.459e-05/0.8688, allocations: 20 kB / 0.8688 GB, free: 9.98 MB / 0.6231 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 0.0004029/0.8692, allocations: 293.5 kB / 0.869 GB, free: 9.684 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001376/0.8694, allocations: 82.97 kB / 0.8691 GB, free: 9.602 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001327/0.8707, allocations: 0.7932 MB / 0.8699 GB, free: 8.801 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001045/0.8718, allocations: 0.8192 MB / 0.8707 GB, free: 7.93 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.635e-06/0.8718, allocations: 0 / 0.8707 GB, free: 7.93 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003955/0.8722, allocations: 247.9 kB / 0.8709 GB, free: 7.668 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001137/0.8723, allocations: 12 kB / 0.871 GB, free: 7.656 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006277/0.8729, allocations: 31.89 kB / 0.871 GB, free: 7.625 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000121/0.8731, allocations: 44.5 kB / 0.871 GB, free: 7.582 MB / 0.6231 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001758/0.8748, allocations: 0.9047 MB / 0.8719 GB, free: 6.668 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.001726/0.8766, allocations: 1.325 MB / 0.8732 GB, free: 5.32 MB / 0.6231 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004955/0.8771, allocations: 368.2 kB / 0.8736 GB, free: 4.965 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0005355/0.8776, allocations: 455 kB / 0.874 GB, free: 4.523 MB / 0.6231 GB
Notification: Performance of Backend: time 8.61e-07/0.8776, allocations: 0 / 0.874 GB, free: 4.523 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.002418/0.8801, allocations: 0.9197 MB / 0.8749 GB, free: 3.605 MB / 0.6231 GB
Notification: Performance of SimCode: time 0.004479/0.8845, allocations: 2.737 MB / 0.8776 GB, free: 0.832 MB / 0.6231 GB
Notification: Performance of Templates: time 0.04004/0.9246, allocations: 23.29 MB / 0.9003 GB, free: 9.727 MB / 0.6544 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)