Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.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.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007532/0.0007532, allocations: 86.72 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007704/0.0007705, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.383/1.383, allocations: 205.4 MB / 222.1 MB, free: 5.633 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.636/1.636, allocations: 292.7 MB / 0.5499 GB, free: 14.58 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 0.0005393/0.0005393, allocations: 17.56 kB / 0.6737 GB, free: 26.19 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2407/0.2413, allocations: 116.3 MB / 0.7873 GB, free: 11.97 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.6534/0.8948, allocations: 215 MB / 0.9972 GB, free: 15.46 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01348/0.9083, allocations: 9.603 MB / 1.007 GB, free: 11.73 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002312/0.9107, allocations: 49.22 kB / 1.007 GB, free: 11.71 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002557/0.9132, allocations: 0.8046 MB / 1.007 GB, free: 11.16 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.007413/0.9207, allocations: 2.621 MB / 1.01 GB, free: 9.441 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004666/0.9253, allocations: 1.453 MB / 1.011 GB, free: 8.766 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.006717/0.9321, allocations: 5.246 MB / 1.017 GB, free: 6.867 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002244/0.9343, allocations: 1.173 MB / 1.018 GB, free: 6.363 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003069/0.9374, allocations: 1.356 MB / 1.019 GB, free: 5.836 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002956/0.9404, allocations: 1.408 MB / 1.02 GB, free: 5.066 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.00024/0.9407, allocations: 76.91 kB / 1.02 GB, free: 5.066 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005282/0.946, allocations: 1.61 MB / 1.022 GB, free: 4.27 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006943/0.9467, allocations: 0.5764 MB / 1.023 GB, free: 3.887 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006608/0.9473, allocations: 406.5 kB / 1.023 GB, free: 3.676 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.003389/0.9507, allocations: 2.583 MB / 1.026 GB, free: 2 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 6.472e-06/0.9508, allocations: 0 / 1.026 GB, free: 2 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.994e-06/0.9508, allocations: 0 / 1.026 GB, free: 2 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 2.777e-05/0.9508, allocations: 0 / 1.026 GB, free: 2 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.004524/0.9553, allocations: 2.147 MB / 1.028 GB, free: 456 kB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.576e-05/0.9554, allocations: 12.72 kB / 1.028 GB, free: 452 kB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00304/0.9584, allocations: 0.5185 MB / 1.028 GB, free: 200 kB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001857/0.9603, allocations: 1.172 MB / 1.029 GB, free: 15.3 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.37e-05/0.9604, allocations: 97.88 kB / 1.029 GB, free: 15.25 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001787/0.9606, allocations: 140.6 kB / 1.03 GB, free: 15.21 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002637/0.9632, allocations: 1.663 MB / 1.031 GB, free: 14.17 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.305e-05/0.9633, allocations: 6.625 kB / 1.031 GB, free: 14.16 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001176/0.9634, allocations: 53.84 kB / 1.031 GB, free: 14.12 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.629e-05/0.9635, allocations: 65.42 kB / 1.031 GB, free: 14.11 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002312/0.9658, allocations: 1.448 MB / 1.033 GB, free: 13.38 MB / 0.7481 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 0.008105/0.9739, allocations: 6.945 MB / 1.039 GB, free: 7.48 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001604/0.9755, allocations: 1.196 MB / 1.041 GB, free: 6.738 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008351/0.9764, allocations: 0.609 MB / 1.041 GB, free: 6.438 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007978/0.9772, allocations: 0.8638 MB / 1.042 GB, free: 5.465 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009513/0.9781, allocations: 0.6042 MB / 1.043 GB, free: 5.098 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=110): time 3.286e-06/0.9781, allocations: 0 / 1.043 GB, free: 5.098 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=110): time 0.002887/0.981, allocations: 1.585 MB / 1.044 GB, free: 4.047 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.366e-05/0.9811, allocations: 98.09 kB / 1.044 GB, free: 3.934 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001431/0.9826, allocations: 1.178 MB / 1.045 GB, free: 2.746 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 9.041e-05/0.9827, allocations: 49.7 kB / 1.045 GB, free: 2.691 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005561/0.9832, allocations: 0.6698 MB / 1.046 GB, free: 2.016 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003862/0.9836, allocations: 386.4 kB / 1.046 GB, free: 1.633 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.533e-05/0.9837, allocations: 20 kB / 1.047 GB, free: 1.613 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001646/0.9838, allocations: 349.9 kB / 1.047 GB, free: 1.266 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007234/0.9846, allocations: 421.8 kB / 1.047 GB, free: 0.8555 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008438/0.9854, allocations: 0.5675 MB / 1.048 GB, free: 252 kB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008056/0.9862, allocations: 498.9 kB / 1.048 GB, free: 15.76 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.028e-06/0.9863, allocations: 0 / 1.048 GB, free: 15.76 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.002071/0.9883, allocations: 1.214 MB / 1.049 GB, free: 14.54 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 9.893e-05/0.9884, allocations: 167.3 kB / 1.05 GB, free: 14.34 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.588e-06/0.9885, allocations: 0.7031 kB / 1.05 GB, free: 14.34 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.62e-05/0.9885, allocations: 8 kB / 1.05 GB, free: 14.33 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009277/0.9894, allocations: 227.6 kB / 1.05 GB, free: 14.11 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.467e-05/0.9894, allocations: 8 kB / 1.05 GB, free: 14.1 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001255/0.9907, allocations: 170 kB / 1.05 GB, free: 13.94 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.723e-05/0.9908, allocations: 36 kB / 1.05 GB, free: 13.9 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 7.554e-06/0.9908, allocations: 7.938 kB / 1.05 GB, free: 13.89 MB / 0.7637 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001627/0.9924, allocations: 1.031 MB / 1.051 GB, free: 12.87 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.098e-06/0.9925, allocations: 4.062 kB / 1.051 GB, free: 12.86 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.195e-06/0.9925, allocations: 8 kB / 1.051 GB, free: 12.86 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008253/0.9933, allocations: 211.7 kB / 1.051 GB, free: 12.65 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.08e-05/0.9933, allocations: 11.92 kB / 1.051 GB, free: 12.64 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001085/0.9944, allocations: 170.1 kB / 1.051 GB, free: 12.47 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.901e-05/0.9945, allocations: 36 kB / 1.051 GB, free: 12.44 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (126):
 * Single equations (assignments): 126
 * 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 0.0007813/0.9953, allocations: 484.8 kB / 1.052 GB, free: 11.95 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001841/0.9955, allocations: 146.2 kB / 1.052 GB, free: 11.81 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00212/0.9976, allocations: 1.243 MB / 1.053 GB, free: 10.55 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.146e-05/0.9976, allocations: 12 kB / 1.053 GB, free: 10.54 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.182e-06/0.9976, allocations: 0 / 1.053 GB, free: 10.54 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001535/0.9992, allocations: 1.015 MB / 1.054 GB, free: 9.512 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004558/1.004, allocations: 3.159 MB / 1.057 GB, free: 6.23 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.121e-06/1.004, allocations: 5.75 kB / 1.057 GB, free: 6.227 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001044/1.005, allocations: 235.8 kB / 1.058 GB, free: 5.996 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.284e-05/1.005, allocations: 11.98 kB / 1.058 GB, free: 5.984 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.157e-05/1.005, allocations: 28 kB / 1.058 GB, free: 5.957 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.077e-06/1.005, allocations: 7.938 kB / 1.058 GB, free: 5.949 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.288e-06/1.005, allocations: 4 kB / 1.058 GB, free: 5.945 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002887/1.008, allocations: 2 MB / 1.06 GB, free: 3.895 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006678/1.009, allocations: 362.9 kB / 1.06 GB, free: 3.52 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001751/1.009, allocations: 31.98 kB / 1.06 GB, free: 3.488 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00092/1.01, allocations: 107.8 kB / 1.06 GB, free: 3.383 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001554/1.01, allocations: 84.88 kB / 1.06 GB, free: 3.301 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.564e-05/1.01, allocations: 37.86 kB / 1.06 GB, free: 3.266 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.001011/1.011, allocations: 0.8138 MB / 1.061 GB, free: 2.449 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.011, allocations: 0 / 1.061 GB, free: 2.449 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.001867/1.013, allocations: 0.8338 MB / 1.062 GB, free: 1.613 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 9 (roo.dynBal.U,roo.dynBal.m,roo.dynBal.mXi[1],oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.U,sha.vol.dynBal.m,sha.vol.dynBal.mXi[1])
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (110):
 * Single equations (assignments): 108
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 0.001261/1.014, allocations: 0.5774 MB / 1.062 GB, free: 1.195 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.002591/1.017, allocations: 1.608 MB / 1.064 GB, free: 15.59 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 4.027e-06/1.017, allocations: 0 / 1.064 GB, free: 15.59 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008563/1.018, allocations: 0.5729 MB / 1.065 GB, free: 15.02 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003344/1.021, allocations: 0.829 MB / 1.065 GB, free: 14.2 MB / 0.7794 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005316/1.026, allocations: 3.998 MB / 1.069 GB, free: 10.14 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009221/1.027, allocations: 1.36 MB / 1.071 GB, free: 8.746 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.00181/1.029, allocations: 447.6 kB / 1.071 GB, free: 8.305 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003451/1.029, allocations: 115.4 kB / 1.071 GB, free: 8.191 MB / 0.7794 GB
Notification: Performance of SimCode: time 1.342e-06/1.029, allocations: 0 / 1.071 GB, free: 8.191 MB / 0.7794 GB
Notification: Performance of Templates: time 0.04507/1.074, allocations: 27.78 MB / 1.098 GB, free: 12.78 MB / 0.8106 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1)
Environment - environmentSimulation: