Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.064/2.064, allocations: 251.1 MB / 266.7 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001395/0.001395, allocations: 175.2 kB / 326.2 MB, free: 2.844 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.359/2.359, allocations: 205.4 MB / 0.5772 GB, free: 20.83 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009362/0.0009355, allocations: 89.17 kB / 0.6817 GB, free: 13.62 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004777/0.000478, allocations: 12.62 kB / 0.7957 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2096/0.2101, allocations: 106.3 MB / 0.8995 GB, free: 65.52 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.081/7.291, allocations: 2.192 GB / 3.092 GB, free: 247.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004172/7.292, allocations: 94.53 kB / 3.092 GB, free: 247.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.753/10.05, allocations: 0.6372 GB / 3.729 GB, free: 33.82 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.206e-06/10.05, allocations: 0 / 3.729 GB, free: 33.82 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001382/10.05, allocations: 31.98 kB / 3.729 GB, free: 33.79 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.006629/10.05, allocations: 1.565 MB / 3.73 GB, free: 32.17 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.309e-05/10.05, allocations: 8.031 kB / 3.73 GB, free: 32.16 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004026/10.06, allocations: 371.1 kB / 3.731 GB, free: 31.8 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002603/10.06, allocations: 0.8386 MB / 3.731 GB, free: 30.92 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.028e-05/10.06, allocations: 66 kB / 3.732 GB, free: 30.86 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002234/10.06, allocations: 95.91 kB / 3.732 GB, free: 30.76 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00283/10.06, allocations: 1.059 MB / 3.733 GB, free: 29.66 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.569e-05/10.06, allocations: 3.938 kB / 3.733 GB, free: 29.66 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001506/10.06, allocations: 36 kB / 3.733 GB, free: 29.62 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.805e-05/10.06, allocations: 37.98 kB / 3.733 GB, free: 29.59 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002626/10.06, allocations: 0.8627 MB / 3.734 GB, free: 28.72 MB / 0.8855 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 0.007651/10.07, allocations: 4.475 MB / 3.738 GB, free: 23.88 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001494/10.07, allocations: 0.6381 MB / 3.739 GB, free: 23.24 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001111/10.08, allocations: 440.1 kB / 3.739 GB, free: 22.81 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007359/10.08, allocations: 0.6693 MB / 3.74 GB, free: 21.99 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.138e-05/10.08, allocations: 51.06 kB / 3.74 GB, free: 21.93 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=70): time 3.797e-06/10.08, allocations: 0 / 3.74 GB, free: 21.93 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=70): time 0.002977/10.08, allocations: 0.9744 MB / 3.741 GB, free: 20.95 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.637e-05/10.08, allocations: 59.97 kB / 3.741 GB, free: 20.88 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001148/10.08, allocations: 0.6372 MB / 3.741 GB, free: 20.23 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001359/10.08, allocations: 41.64 kB / 3.741 GB, free: 20.19 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003189/10.08, allocations: 432.1 kB / 3.742 GB, free: 19.76 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002884/10.08, allocations: 256.3 kB / 3.742 GB, free: 19.5 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.511e-05/10.08, allocations: 12 kB / 3.742 GB, free: 19.49 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001344/10.08, allocations: 390.6 kB / 3.742 GB, free: 19.1 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007362/10.08, allocations: 269.2 kB / 3.743 GB, free: 18.84 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007653/10.08, allocations: 388.4 kB / 3.743 GB, free: 18.43 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008141/10.08, allocations: 319.1 kB / 3.743 GB, free: 18.12 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.17e-06/10.08, allocations: 0 / 3.743 GB, free: 18.12 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002081/10.09, allocations: 0.7813 MB / 3.744 GB, free: 17.33 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 3.119e-05/10.09, allocations: 8 kB / 3.744 GB, free: 17.32 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.177e-05/10.09, allocations: 0 / 3.744 GB, free: 17.32 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.562e-05/10.09, allocations: 4 kB / 3.744 GB, free: 17.32 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001233/10.09, allocations: 152 kB / 3.744 GB, free: 17.17 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.553e-05/10.09, allocations: 4 kB / 3.744 GB, free: 17.16 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001875/10.09, allocations: 103.4 kB / 3.744 GB, free: 17.06 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.826e-05/10.09, allocations: 20 kB / 3.744 GB, free: 17.04 MB / 0.8855 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 0.0007711/10.09, allocations: 301.5 kB / 3.745 GB, free: 16.74 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003025/10.09, allocations: 86.97 kB / 3.745 GB, free: 16.65 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002117/10.09, allocations: 0.788 MB / 3.746 GB, free: 15.86 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.112e-05/10.09, allocations: 8 kB / 3.746 GB, free: 15.85 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.674e-06/10.09, allocations: 0 / 3.746 GB, free: 15.85 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001569/10.09, allocations: 0.8035 MB / 3.746 GB, free: 15 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004274/10.1, allocations: 1.848 MB / 3.748 GB, free: 13.09 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.034e-06/10.1, allocations: 0 / 3.748 GB, free: 13.09 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001596/10.1, allocations: 171.8 kB / 3.748 GB, free: 12.92 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.219e-05/10.1, allocations: 11.94 kB / 3.748 GB, free: 12.91 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.155e-05/10.1, allocations: 12 kB / 3.748 GB, free: 12.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.377e-06/10.1, allocations: 7.984 kB / 3.748 GB, free: 12.89 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.665e-06/10.1, allocations: 0 / 3.748 GB, free: 12.89 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002805/10.1, allocations: 1.252 MB / 3.75 GB, free: 11.62 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008088/10.1, allocations: 259.8 kB / 3.75 GB, free: 11.35 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001948/10.1, allocations: 16 kB / 3.75 GB, free: 11.33 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00145/10.11, allocations: 79.78 kB / 3.75 GB, free: 11.25 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001366/10.11, allocations: 40.5 kB / 3.75 GB, free: 11.21 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.022e-05/10.11, allocations: 23.98 kB / 3.75 GB, free: 11.19 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0008255/10.11, allocations: 451 kB / 3.75 GB, free: 10.75 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.31e-07/10.11, allocations: 3.938 kB / 3.75 GB, free: 10.75 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.00205/10.11, allocations: 491.2 kB / 3.751 GB, free: 10.27 MB / 0.8855 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 0.002652/10.11, allocations: 1.565 MB / 3.752 GB, free: 8.633 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001879/10.11, allocations: 0.6679 MB / 3.753 GB, free: 7.961 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 5.19e-06/10.11, allocations: 0 / 3.753 GB, free: 7.961 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007986/10.11, allocations: 367 kB / 3.753 GB, free: 7.602 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004745/10.12, allocations: 0.5292 MB / 3.754 GB, free: 7.078 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005686/10.12, allocations: 2.673 MB / 3.757 GB, free: 4.371 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006875/10.13, allocations: 1.093 MB / 3.758 GB, free: 3.254 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001725/10.13, allocations: 219.1 kB / 3.758 GB, free: 3.035 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004356/10.13, allocations: 75.42 kB / 3.758 GB, free: 2.961 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.603e-06/10.13, allocations: 0 / 3.758 GB, free: 2.961 MB / 0.8855 GB
Notification: Performance of Templates: time 0.7584/10.89, allocations: 35.82 MB / 3.793 GB, free: 172.7 MB / 0.8855 GB
make -j1 -f Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)