Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008249/0.000825, allocations: 92.08 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008641/0.0008644, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.349/1.349, allocations: 205.4 MB / 222.1 MB, free: 5.648 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 1.648/1.648, allocations: 292.7 MB / 0.5499 GB, free: 14.56 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 0.0005081/0.0005082, allocations: 12.62 kB / 0.6737 GB, free: 26.28 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2459/0.2464, allocations: 116.3 MB / 0.7873 GB, free: 11.92 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.7203/0.9667, allocations: 269.5 MB / 1.05 GB, free: 10.07 MB / 0.7637 GB
Notification: Performance of NFInst.instExpressions: time 0.02405/0.9909, allocations: 15.81 MB / 1.066 GB, free: 13.13 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003821/0.9947, allocations: 62.22 kB / 1.066 GB, free: 13.11 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.004809/0.9996, allocations: 1.236 MB / 1.067 GB, free: 12.07 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.01477/1.014, allocations: 4.637 MB / 1.072 GB, free: 8.492 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007525/1.022, allocations: 2.048 MB / 1.074 GB, free: 6.559 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.01229/1.034, allocations: 9.327 MB / 1.083 GB, free: 13.2 MB / 0.795 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003432/1.038, allocations: 1.887 MB / 1.085 GB, free: 11.3 MB / 0.795 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005104/1.043, allocations: 2.393 MB / 1.087 GB, free: 8.895 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004225/1.047, allocations: 2.62 MB / 1.09 GB, free: 6.266 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004289/1.047, allocations: 156 kB / 1.09 GB, free: 6.113 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008606/1.056, allocations: 3.063 MB / 1.093 GB, free: 3.043 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.001636/1.058, allocations: 1.149 MB / 1.094 GB, free: 1.891 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.001541/1.059, allocations: 0.6642 MB / 1.094 GB, free: 1.219 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.007585/1.067, allocations: 4.516 MB / 1.099 GB, free: 12.69 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 8.526e-06/1.067, allocations: 4 kB / 1.099 GB, free: 12.69 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 2.685e-06/1.067, allocations: 3.938 kB / 1.099 GB, free: 12.68 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 9.433e-05/1.067, allocations: 4 kB / 1.099 GB, free: 12.68 MB / 0.8106 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 669
 * Number of variables: 669
Notification: Performance of Generate backend data structure: time 0.008407/1.075, allocations: 3.578 MB / 1.102 GB, free: 9.035 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 3.511e-05/1.075, allocations: 12.03 kB / 1.102 GB, free: 9.023 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005619/1.081, allocations: 0.9055 MB / 1.103 GB, free: 8.113 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002902/1.084, allocations: 1.757 MB / 1.105 GB, free: 6.301 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001314/1.084, allocations: 201 kB / 1.105 GB, free: 6.102 MB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003484/1.085, allocations: 267.9 kB / 1.105 GB, free: 5.84 MB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005268/1.09, allocations: 3.299 MB / 1.109 GB, free: 2.438 MB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.317e-05/1.09, allocations: 7.938 kB / 1.109 GB, free: 2.43 MB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002538/1.09, allocations: 108 kB / 1.109 GB, free: 2.324 MB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000133/1.09, allocations: 141 kB / 1.109 GB, free: 2.184 MB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005545/1.096, allocations: 3.47 MB / 1.112 GB, free: 14.7 MB / 0.8262 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 0.01531/1.111, allocations: 12.07 MB / 1.124 GB, free: 1.727 MB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004319/1.115, allocations: 3.514 MB / 1.128 GB, free: 14.13 MB / 0.8419 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002525/1.118, allocations: 1.806 MB / 1.129 GB, free: 12.32 MB / 0.8419 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001437/1.119, allocations: 1.505 MB / 1.131 GB, free: 10.5 MB / 0.8419 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.235e-05/1.12, allocations: 68.69 kB / 1.131 GB, free: 10.42 MB / 0.8419 GB
Notification: Performance of pre-optimization done (n=278): time 3.787e-06/1.12, allocations: 384 / 1.131 GB, free: 10.42 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=278): time 0.006288/1.126, allocations: 3.857 MB / 1.135 GB, free: 6.516 MB / 0.8419 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.06e-05/1.126, allocations: 81.59 kB / 1.135 GB, free: 6.422 MB / 0.8419 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001792/1.128, allocations: 1.347 MB / 1.136 GB, free: 5.066 MB / 0.8419 GB
Notification: Performance of collectPreVariables (initialization): time 0.000158/1.128, allocations: 73.7 kB / 1.136 GB, free: 4.988 MB / 0.8419 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006628/1.129, allocations: 0.9725 MB / 1.137 GB, free: 4.004 MB / 0.8419 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007818/1.129, allocations: 0.947 MB / 1.138 GB, free: 3.043 MB / 0.8419 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001214/1.129, allocations: 48 kB / 1.138 GB, free: 2.996 MB / 0.8419 GB
Notification: Performance of setup shared object (initialization): time 0.000167/1.13, allocations: 406.9 kB / 1.138 GB, free: 2.594 MB / 0.8419 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001628/1.131, allocations: 1.075 MB / 1.139 GB, free: 1.516 MB / 0.8419 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001849/1.133, allocations: 1.377 MB / 1.141 GB, free: 60 kB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001923/1.135, allocations: 1.274 MB / 1.142 GB, free: 14.76 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.114e-06/1.135, allocations: 0 / 1.142 GB, free: 14.76 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.004673/1.14, allocations: 2.95 MB / 1.145 GB, free: 11.77 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 2.52e-05/1.14, allocations: 8 kB / 1.145 GB, free: 11.76 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.41e-05/1.14, allocations: 4 kB / 1.145 GB, free: 11.75 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.487e-05/1.14, allocations: 12 kB / 1.145 GB, free: 11.74 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002011/1.142, allocations: 0.5115 MB / 1.145 GB, free: 11.23 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.616e-05/1.142, allocations: 23.94 kB / 1.145 GB, free: 11.21 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002317/1.144, allocations: 336.1 kB / 1.146 GB, free: 10.88 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001628/1.144, allocations: 83.98 kB / 1.146 GB, free: 10.8 MB / 0.8575 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (311):
 * Single equations (assignments): 311
 * 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 0.001183/1.146, allocations: 0.6416 MB / 1.146 GB, free: 10.15 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004468/1.146, allocations: 229.3 kB / 1.147 GB, free: 9.922 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004908/1.151, allocations: 3.096 MB / 1.15 GB, free: 6.766 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.186e-05/1.151, allocations: 28 kB / 1.15 GB, free: 6.738 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.478e-06/1.151, allocations: 3.953 kB / 1.15 GB, free: 6.734 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003708/1.155, allocations: 2.634 MB / 1.152 GB, free: 4.031 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009717/1.164, allocations: 6.178 MB / 1.158 GB, free: 13.75 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.346e-06/1.165, allocations: 0 / 1.158 GB, free: 13.75 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002367/1.167, allocations: 0.5423 MB / 1.159 GB, free: 13.21 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.532e-05/1.167, allocations: 12 kB / 1.159 GB, free: 13.2 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000143/1.167, allocations: 55.98 kB / 1.159 GB, free: 13.14 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.097e-05/1.167, allocations: 12 kB / 1.159 GB, free: 13.13 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.545e-06/1.167, allocations: 8 kB / 1.159 GB, free: 13.12 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006556/1.174, allocations: 4.776 MB / 1.164 GB, free: 8.266 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001325/1.175, allocations: 0.6109 MB / 1.164 GB, free: 7.633 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003079/1.175, allocations: 47.94 kB / 1.164 GB, free: 7.586 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001753/1.177, allocations: 227.5 kB / 1.164 GB, free: 7.363 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002703/1.177, allocations: 174 kB / 1.165 GB, free: 7.191 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001512/1.178, allocations: 79.98 kB / 1.165 GB, free: 7.113 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.001317/1.179, allocations: 0.922 MB / 1.166 GB, free: 6.195 MB / 0.8731 GB
Notification: Performance of sort global known variables: time 3.7e-07/1.179, allocations: 0 / 1.166 GB, free: 6.195 MB / 0.8731 GB
Notification: Performance of remove unused functions: time 0.002405/1.181, allocations: 0.9823 MB / 1.167 GB, free: 5.211 MB / 0.8731 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (278):
 * Single equations (assignments): 278
 * 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 Backend phase and start with SimCode phase: time 0.0006104/1.182, allocations: 374 kB / 1.167 GB, free: 4.832 MB / 0.8731 GB
Notification: Performance of simCode: created initialization part: time 0.004194/1.186, allocations: 2.752 MB / 1.17 GB, free: 2.051 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 3.967e-06/1.186, allocations: 4.188 kB / 1.17 GB, free: 2.047 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.001915/1.188, allocations: 1.5 MB / 1.171 GB, free: 0.543 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005314/1.193, allocations: 1.28 MB / 1.172 GB, free: 15.27 MB / 0.8887 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009545/1.203, allocations: 7.263 MB / 1.179 GB, free: 7.957 MB / 0.8887 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001348/1.204, allocations: 1.894 MB / 1.181 GB, free: 6.027 MB / 0.8887 GB
Notification: Performance of simCode: alias equations: time 0.003121/1.207, allocations: 0.8317 MB / 1.182 GB, free: 5.191 MB / 0.8887 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006654/1.208, allocations: 203.4 kB / 1.182 GB, free: 4.992 MB / 0.8887 GB
Notification: Performance of SimCode: time 8.41e-07/1.208, allocations: 0 / 1.182 GB, free: 4.992 MB / 0.8887 GB
Notification: Performance of Templates: time 0.06735/1.275, allocations: 45.82 MB / 1.227 GB, free: 7.727 MB / 0.9356 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)
Environment - environmentSimulation: