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 1.661/1.661, allocations: 287.4 MB / 303.2 MB, free: 8.164 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00101/0.00101, allocations: 182.9 kB / 371.8 MB, free: 10.8 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.646/1.646, allocations: 205.4 MB / 0.6304 GB, free: 10.58 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008923/0.0008924, allocations: 97.03 kB / 0.7438 GB, free: 6.57 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003819/0.0003821, allocations: 15.61 kB / 0.8667 GB, free: 140.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2278/0.2282, allocations: 115.3 MB / 0.9793 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.7212/0.9494, allocations: 183.8 MB / 1.159 GB, free: 4.801 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01284/0.9623, allocations: 6.854 MB / 1.165 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001964/0.9643, allocations: 28.59 kB / 1.166 GB, free: 15.2 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.001943/0.9663, allocations: 466 kB / 1.166 GB, free: 14.82 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.006981/0.9733, allocations: 1.731 MB / 1.168 GB, free: 13.47 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004125/0.9774, allocations: 0.869 MB / 1.168 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.00747/0.9849, allocations: 3.477 MB / 1.172 GB, free: 10.81 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0018/0.9868, allocations: 0.7636 MB / 1.173 GB, free: 10.35 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002896/0.9897, allocations: 0.8716 MB / 1.173 GB, free: 9.914 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001977/0.9917, allocations: 0.9142 MB / 1.174 GB, free: 9.418 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.000158/0.9918, allocations: 49.56 kB / 1.174 GB, free: 9.418 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003979/0.9958, allocations: 1.05 MB / 1.175 GB, free: 8.898 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006051/0.9964, allocations: 384.9 kB / 1.176 GB, free: 8.648 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006417/0.9971, allocations: 263.6 kB / 1.176 GB, free: 8.512 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.002906/1, allocations: 1.611 MB / 1.178 GB, free: 7.48 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 5.811e-06/1, allocations: 0 / 1.178 GB, free: 7.48 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.754e-06/1, allocations: 4 kB / 1.178 GB, free: 7.477 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 2.113e-05/1, allocations: 0 / 1.178 GB, free: 7.477 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 0.003226/1.003, allocations: 1.395 MB / 1.179 GB, free: 6.422 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.652e-05/1.003, allocations: 13.28 kB / 1.179 GB, free: 6.418 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002309/1.006, allocations: 372 kB / 1.179 GB, free: 6.25 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001384/1.007, allocations: 0.8066 MB / 1.18 GB, free: 5.609 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.34e-05/1.007, allocations: 62.47 kB / 1.18 GB, free: 5.578 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001353/1.007, allocations: 90.02 kB / 1.18 GB, free: 5.547 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001757/1.009, allocations: 1.032 MB / 1.181 GB, free: 4.91 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.813e-05/1.009, allocations: 3.984 kB / 1.181 GB, free: 4.906 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.593e-05/1.009, allocations: 44.73 kB / 1.181 GB, free: 4.871 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.568e-05/1.009, allocations: 45.28 kB / 1.181 GB, free: 4.859 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00147/1.011, allocations: 0.8824 MB / 1.182 GB, free: 4.422 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 0.005453/1.016, allocations: 4.272 MB / 1.186 GB, free: 0.6055 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001264/1.017, allocations: 0.7054 MB / 1.187 GB, free: 232 kB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00084/1.018, allocations: 448.4 kB / 1.188 GB, free: 16 kB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007988/1.019, allocations: 0.6745 MB / 1.188 GB, free: 15.24 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.67e-05/1.019, allocations: 37.59 kB / 1.188 GB, free: 15.2 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=70): time 3.907e-06/1.019, allocations: 4 kB / 1.188 GB, free: 15.2 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=70): time 0.001947/1.021, allocations: 0.9897 MB / 1.189 GB, free: 14.7 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.999e-05/1.021, allocations: 57.91 kB / 1.189 GB, free: 14.64 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008405/1.022, allocations: 0.6167 MB / 1.19 GB, free: 14.28 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 6.14e-05/1.022, allocations: 42.83 kB / 1.19 GB, free: 14.24 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003863/1.023, allocations: 444.1 kB / 1.19 GB, free: 13.85 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002544/1.023, allocations: 244.3 kB / 1.191 GB, free: 13.63 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.162e-05/1.023, allocations: 10.66 kB / 1.191 GB, free: 13.62 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002151/1.023, allocations: 393.5 kB / 1.191 GB, free: 13.25 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004448/1.024, allocations: 271.4 kB / 1.191 GB, free: 13.11 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005357/1.024, allocations: 372.7 kB / 1.192 GB, free: 12.87 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00106/1.025, allocations: 0.6605 MB / 1.192 GB, free: 12.49 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.286e-06/1.025, allocations: 0 / 1.192 GB, free: 12.49 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001297/1.026, allocations: 0.7778 MB / 1.193 GB, free: 12.1 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 2.463e-05/1.026, allocations: 17.14 kB / 1.193 GB, free: 12.09 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.656e-06/1.026, allocations: 0 / 1.193 GB, free: 12.09 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.236e-05/1.027, allocations: 5.875 kB / 1.193 GB, free: 12.09 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006642/1.027, allocations: 140.7 kB / 1.193 GB, free: 12.06 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.381e-05/1.027, allocations: 5.938 kB / 1.193 GB, free: 12.06 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001063/1.028, allocations: 103.7 kB / 1.193 GB, free: 12 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.752e-05/1.028, allocations: 20.94 kB / 1.193 GB, free: 11.99 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 0.0005378/1.029, allocations: 292.6 kB / 1.194 GB, free: 11.77 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001383/1.029, allocations: 84.36 kB / 1.194 GB, free: 11.72 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001407/1.03, allocations: 0.7867 MB / 1.194 GB, free: 11.27 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001094/1.032, allocations: 0.8145 MB / 1.195 GB, free: 10.72 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.166e-06/1.032, allocations: 0 / 1.195 GB, free: 10.72 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005674/1.032, allocations: 253 kB / 1.195 GB, free: 10.5 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001132/1.032, allocations: 10.94 kB / 1.195 GB, free: 10.49 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007476/1.033, allocations: 81.97 kB / 1.196 GB, free: 10.45 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001207/1.033, allocations: 39.5 kB / 1.196 GB, free: 10.43 MB / 0.7292 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001806/1.035, allocations: 0.9131 MB / 1.196 GB, free: 9.922 MB / 0.7292 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001891/1.037, allocations: 1.385 MB / 1.198 GB, free: 9.09 MB / 0.7292 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005542/1.037, allocations: 358.3 kB / 1.198 GB, free: 8.898 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.0006582/1.038, allocations: 449 kB / 1.199 GB, free: 8.637 MB / 0.7292 GB
Notification: Performance of Backend: time 1.173e-06/1.038, allocations: 0 / 1.199 GB, free: 8.637 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.002597/1.041, allocations: 0.8924 MB / 1.199 GB, free: 8.172 MB / 0.7292 GB
Notification: Performance of SimCode: time 0.004918/1.046, allocations: 3.231 MB / 1.203 GB, free: 5.801 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03718/1.083, allocations: 21.72 MB / 1.224 GB, free: 0.7461 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)