Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/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 8.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.819/1.819, allocations: 293 MB / 309 MB, free: 4.805 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001163/0.001163, allocations: 184.4 kB / 378.7 MB, free: 1.047 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.801/1.801, allocations: 205.4 MB / 0.6383 GB, free: 8.258 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007811/0.0007812, allocations: 93.23 kB / 0.7527 GB, free: 62.73 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.00041/0.0004101, allocations: 16 kB / 0.8768 GB, free: 10.46 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3033/0.3037, allocations: 116.4 MB / 0.9904 GB, free: 5.934 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.852/2.156, allocations: 449.9 MB / 1.43 GB, free: 272.8 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003901/2.157, allocations: 91.83 kB / 1.43 GB, free: 272.8 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.444/3.601, allocations: 327.3 MB / 1.749 GB, free: 161.8 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 2.745e-06/3.601, allocations: 0 / 1.749 GB, free: 161.8 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0001471/3.601, allocations: 37.62 kB / 1.749 GB, free: 161.8 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.004856/3.606, allocations: 1.509 MB / 1.751 GB, free: 161.3 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 5.754e-05/3.606, allocations: 12.78 kB / 1.751 GB, free: 161.3 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004576/3.606, allocations: 137.5 kB / 1.751 GB, free: 161.3 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002478/3.609, allocations: 0.9636 MB / 1.752 GB, free: 161 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001158/3.609, allocations: 68.77 kB / 1.752 GB, free: 161 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002001/3.609, allocations: 83.98 kB / 1.752 GB, free: 161 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001988/3.611, allocations: 0.8561 MB / 1.753 GB, free: 160.8 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.811e-05/3.611, allocations: 11.91 kB / 1.753 GB, free: 160.8 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.138e-05/3.611, allocations: 33.25 kB / 1.753 GB, free: 160.8 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.242e-05/3.611, allocations: 18.97 kB / 1.753 GB, free: 160.8 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001325/3.613, allocations: 0.6217 MB / 1.754 GB, free: 160.8 MB / 0.9323 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 0.005859/3.619, allocations: 3.771 MB / 1.757 GB, free: 158.9 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001308/3.62, allocations: 0.5729 MB / 1.758 GB, free: 158.9 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005586/3.62, allocations: 300.6 kB / 1.758 GB, free: 158.8 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001007/3.622, allocations: 1.247 MB / 1.759 GB, free: 157.4 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000701/3.622, allocations: 330.4 kB / 1.76 GB, free: 157.4 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=63): time 4.719e-06/3.622, allocations: 2.438 kB / 1.76 GB, free: 157.4 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=63): time 0.002584/3.625, allocations: 1.144 MB / 1.761 GB, free: 157.1 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.015e-05/3.625, allocations: 86.55 kB / 1.761 GB, free: 157 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001136/3.626, allocations: 0.8551 MB / 1.762 GB, free: 156.8 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 6.407e-05/3.626, allocations: 44.19 kB / 1.762 GB, free: 156.8 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004458/3.627, allocations: 465.8 kB / 1.762 GB, free: 156.7 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002108/3.627, allocations: 211.8 kB / 1.762 GB, free: 156.6 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.849e-05/3.627, allocations: 14 kB / 1.762 GB, free: 156.6 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001045/3.627, allocations: 332.1 kB / 1.763 GB, free: 156.2 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003682/3.627, allocations: 213.8 kB / 1.763 GB, free: 156.2 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004515/3.628, allocations: 341.8 kB / 1.763 GB, free: 156.1 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008379/3.629, allocations: 0.5316 MB / 1.764 GB, free: 156 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.839e-06/3.629, allocations: 3.594 kB / 1.764 GB, free: 156 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001359/3.63, allocations: 0.7148 MB / 1.765 GB, free: 155.9 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001032/3.63, allocations: 152.2 kB / 1.765 GB, free: 155.8 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.128e-05/3.63, allocations: 7.266 kB / 1.765 GB, free: 155.8 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006186/3.631, allocations: 114.2 kB / 1.765 GB, free: 155.8 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004442/3.631, allocations: 123 kB / 1.765 GB, free: 155.8 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005348/3.632, allocations: 0.6598 MB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008537/3.633, allocations: 99.05 kB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.867e-05/3.633, allocations: 33.08 kB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 8.075e-06/3.633, allocations: 3.906 kB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000995/3.634, allocations: 0.5762 MB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.328e-06/3.634, allocations: 0 / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004729/3.634, allocations: 105.3 kB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004046/3.635, allocations: 116.7 kB / 1.766 GB, free: 155.2 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000531/3.635, allocations: 0.6666 MB / 1.767 GB, free: 154.7 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008087/3.636, allocations: 84.12 kB / 1.767 GB, free: 154.6 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.893e-05/3.636, allocations: 32.44 kB / 1.767 GB, free: 154.6 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (67):
 * Single equations (assignments): 66
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0007286/3.637, allocations: 331.9 kB / 1.768 GB, free: 154.5 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000191/3.637, allocations: 99.31 kB / 1.768 GB, free: 154.4 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001744/3.639, allocations: 0.9578 MB / 1.769 GB, free: 154.3 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.684e-05/3.639, allocations: 9.875 kB / 1.769 GB, free: 154.3 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.987e-06/3.639, allocations: 6.812 kB / 1.769 GB, free: 154.3 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001138/3.64, allocations: 0.8615 MB / 1.769 GB, free: 154 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003039/3.643, allocations: 1.879 MB / 1.771 GB, free: 153.7 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.825e-06/3.643, allocations: 4.531 kB / 1.771 GB, free: 153.7 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004324/3.643, allocations: 103.6 kB / 1.771 GB, free: 153.7 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006066/3.644, allocations: 165 kB / 1.772 GB, free: 153.7 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.919e-05/3.644, allocations: 21.48 kB / 1.772 GB, free: 153.7 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007492/3.645, allocations: 1.248 MB / 1.773 GB, free: 152.6 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.617e-06/3.645, allocations: 3.25 kB / 1.773 GB, free: 152.6 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001873/3.647, allocations: 1.289 MB / 1.774 GB, free: 152.4 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005335/3.647, allocations: 277 kB / 1.774 GB, free: 152.2 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001183/3.647, allocations: 19.84 kB / 1.774 GB, free: 152.2 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005387/3.648, allocations: 57.69 kB / 1.774 GB, free: 152.2 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001199/3.648, allocations: 44.33 kB / 1.774 GB, free: 152.2 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.187e-05/3.648, allocations: 33.48 kB / 1.774 GB, free: 152.2 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.0007624/3.649, allocations: 0.5982 MB / 1.775 GB, free: 152.1 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 1.1e-07/3.649, allocations: 0 / 1.775 GB, free: 152.1 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.001889/3.651, allocations: 0.607 MB / 1.776 GB, free: 152.1 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * 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 (63):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002002/3.653, allocations: 0.9258 MB / 1.777 GB, free: 151.9 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.001957/3.655, allocations: 0.9401 MB / 1.777 GB, free: 151.9 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 4.538e-06/3.655, allocations: 0 / 1.777 GB, free: 151.9 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.000677/3.656, allocations: 384.9 kB / 1.778 GB, free: 151.9 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002243/3.658, allocations: 431.9 kB / 1.778 GB, free: 151.8 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004004/3.662, allocations: 2.542 MB / 1.781 GB, free: 150.8 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005902/3.662, allocations: 1.066 MB / 1.782 GB, free: 150.1 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.001119/3.664, allocations: 222 kB / 1.782 GB, free: 150.1 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002696/3.664, allocations: 82.27 kB / 1.782 GB, free: 150.1 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.963e-06/3.664, allocations: 6.594 kB / 1.782 GB, free: 150.1 MB / 0.9323 GB
Notification: Performance of Templates: time 0.0423/3.706, allocations: 22.34 MB / 1.804 GB, free: 149.4 MB / 0.9323 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)