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 2.525/2.525, allocations: 287.5 MB / 303.2 MB, free: 8.176 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001265/0.001264, allocations: 174.3 kB / 371.8 MB, free: 10.75 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.057/2.057, allocations: 205.4 MB / 0.6305 GB, free: 10.52 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009583/0.0009579, allocations: 97.17 kB / 0.7438 GB, free: 6.508 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006837/0.0006838, allocations: 14.78 kB / 0.8667 GB, free: 140.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2205/0.2213, allocations: 115.3 MB / 0.9793 GB, free: 28.18 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.507/6.728, allocations: 2.074 GB / 3.053 GB, free: 246.6 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000275/6.729, allocations: 95.94 kB / 3.053 GB, free: 246.5 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.464/10.19, allocations: 0.6534 GB / 3.707 GB, free: 189.9 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.805e-06/10.19, allocations: 0 / 3.707 GB, free: 189.9 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.000112/10.19, allocations: 26.09 kB / 3.707 GB, free: 189.9 MB / 0.948 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 0.006913/10.2, allocations: 1.545 MB / 3.708 GB, free: 189.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.788e-05/10.2, allocations: 8.969 kB / 3.708 GB, free: 189.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004482/10.2, allocations: 366.2 kB / 3.709 GB, free: 189.3 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002841/10.21, allocations: 0.857 MB / 3.709 GB, free: 189 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.183e-05/10.21, allocations: 70.75 kB / 3.709 GB, free: 189 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003056/10.21, allocations: 84 kB / 3.71 GB, free: 189 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002708/10.21, allocations: 1.036 MB / 3.711 GB, free: 188.8 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.922e-05/10.21, allocations: 8.047 kB / 3.711 GB, free: 188.8 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001573/10.21, allocations: 37.56 kB / 3.711 GB, free: 188.8 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.773e-05/10.21, allocations: 35.31 kB / 3.711 GB, free: 188.8 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002687/10.21, allocations: 0.8616 MB / 3.711 GB, free: 188.8 MB / 0.948 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 0.008371/10.22, allocations: 4.453 MB / 3.716 GB, free: 186.2 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001584/10.22, allocations: 0.6392 MB / 3.716 GB, free: 186.2 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001149/10.22, allocations: 456.4 kB / 3.717 GB, free: 186.2 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007211/10.23, allocations: 0.6695 MB / 3.718 GB, free: 185.4 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.632e-05/10.23, allocations: 51.53 kB / 3.718 GB, free: 185.4 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=70): time 4.008e-06/10.23, allocations: 3.75 kB / 3.718 GB, free: 185.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=70): time 0.003076/10.23, allocations: 0.9866 MB / 3.719 GB, free: 185.3 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.728e-05/10.23, allocations: 58.44 kB / 3.719 GB, free: 185.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001152/10.23, allocations: 0.6242 MB / 3.719 GB, free: 185.1 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001646/10.23, allocations: 39.3 kB / 3.719 GB, free: 185.1 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003376/10.23, allocations: 428.1 kB / 3.72 GB, free: 184.9 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003666/10.23, allocations: 247.8 kB / 3.72 GB, free: 184.8 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.422e-05/10.23, allocations: 14.34 kB / 3.72 GB, free: 184.8 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001399/10.23, allocations: 383.1 kB / 3.72 GB, free: 184.5 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007356/10.23, allocations: 275.4 kB / 3.721 GB, free: 184.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000777/10.23, allocations: 381.3 kB / 3.721 GB, free: 184.4 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001625/10.23, allocations: 0.6586 MB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.023e-06/10.23, allocations: 9.688 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002164/10.24, allocations: 0.7881 MB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.521e-05/10.24, allocations: 3.812 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.194e-05/10.24, allocations: 6.078 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.619e-05/10.24, allocations: 3.781 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001203/10.24, allocations: 155.3 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.626e-05/10.24, allocations: 2.875 kB / 3.722 GB, free: 184.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001871/10.24, allocations: 105.4 kB / 3.723 GB, free: 184.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.461e-05/10.24, allocations: 20.16 kB / 3.723 GB, free: 184.2 MB / 0.948 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 0.0007281/10.24, allocations: 292.2 kB / 3.723 GB, free: 184.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002981/10.24, allocations: 82.41 kB / 3.723 GB, free: 184.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002151/10.24, allocations: 0.7883 MB / 3.724 GB, free: 184 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.998e-06/10.24, allocations: 3.875 kB / 3.724 GB, free: 184 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.928e-06/10.24, allocations: 11.61 kB / 3.724 GB, free: 184 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001621/10.24, allocations: 0.8103 MB / 3.725 GB, free: 183.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004386/10.25, allocations: 1.84 MB / 3.726 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.703e-06/10.25, allocations: 2.812 kB / 3.726 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001617/10.25, allocations: 173.9 kB / 3.726 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.142e-05/10.25, allocations: 7.734 kB / 3.726 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.645e-05/10.25, allocations: 13.5 kB / 3.727 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.568e-06/10.25, allocations: 7.625 kB / 3.727 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.954e-06/10.25, allocations: 0 / 3.727 GB, free: 183.4 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0029/10.25, allocations: 1.268 MB / 3.728 GB, free: 183.2 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008507/10.25, allocations: 252.7 kB / 3.728 GB, free: 183.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002275/10.25, allocations: 17.91 kB / 3.728 GB, free: 183.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001447/10.26, allocations: 66.08 kB / 3.728 GB, free: 183.1 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001339/10.26, allocations: 38.55 kB / 3.728 GB, free: 183.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.312e-05/10.26, allocations: 27.62 kB / 3.728 GB, free: 183.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0008045/10.26, allocations: 446.4 kB / 3.729 GB, free: 183 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.262e-06/10.26, allocations: 1.5 kB / 3.729 GB, free: 183 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.00211/10.26, allocations: 494.8 kB / 3.729 GB, free: 183 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.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 (70):
 * Single equations (assignments): 70
 * 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 0.002693/10.26, allocations: 1.574 MB / 3.731 GB, free: 182.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001938/10.26, allocations: 0.6754 MB / 3.731 GB, free: 182.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 4.979e-06/10.26, allocations: 0 / 3.731 GB, free: 182.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008223/10.27, allocations: 361 kB / 3.732 GB, free: 182.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00445/10.27, allocations: 0.5226 MB / 3.732 GB, free: 182.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005081/10.27, allocations: 2.633 MB / 3.735 GB, free: 181.5 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006661/10.28, allocations: 1.089 MB / 3.736 GB, free: 180.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001654/10.28, allocations: 221.1 kB / 3.736 GB, free: 180.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003687/10.28, allocations: 74.97 kB / 3.736 GB, free: 180.8 MB / 0.948 GB
Notification: Performance of SimCode: time 7.72e-07/10.28, allocations: 3.375 kB / 3.736 GB, free: 180.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.07845/10.36, allocations: 35.58 MB / 3.771 GB, free: 179.6 MB / 0.948 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)