Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.conf.json
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/IBPSA 3.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001211/0.001211, allocations: 173.2 kB / 16.76 MB, free: 4.945 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.4793/0.4793, allocations: 86.26 MB / 103.8 MB, free: 14.56 MB / 90.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.258/1.258, allocations: 223.3 MB / 348.4 MB, free: 4.973 MB / 282.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007639/0.0007638, allocations: 103.8 kB / 420.2 MB, free: 9.641 MB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004491/0.0004492, allocations: 8 kB / 0.4901 GB, free: 8 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3232/0.3237, allocations: 71.02 MB / 0.5594 GB, free: 43.73 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 3.929/4.253, allocations: 1.871 GB / 2.43 GB, free: 187.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002622/4.253, allocations: 92.45 kB / 2.431 GB, free: 187.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.117/6.37, allocations: 0.6616 GB / 3.092 GB, free: 91.28 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.453e-06/6.37, allocations: 2.406 kB / 3.092 GB, free: 91.28 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001183/6.371, allocations: 24.53 kB / 3.092 GB, free: 91.28 MB / 0.6042 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 0.004734/6.375, allocations: 1.554 MB / 3.094 GB, free: 90.81 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.924e-05/6.375, allocations: 9.438 kB / 3.094 GB, free: 90.81 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002671/6.378, allocations: 365.2 kB / 3.094 GB, free: 90.75 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001832/6.38, allocations: 0.8667 MB / 3.095 GB, free: 90.47 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.002e-05/6.38, allocations: 65.06 kB / 3.095 GB, free: 90.47 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002086/6.38, allocations: 94.92 kB / 3.095 GB, free: 90.47 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002357/6.382, allocations: 1.03 MB / 3.096 GB, free: 90.32 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.764e-05/6.383, allocations: 10.81 kB / 3.096 GB, free: 90.32 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.747e-05/6.383, allocations: 39.38 kB / 3.096 GB, free: 90.32 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.146e-05/6.383, allocations: 37.75 kB / 3.096 GB, free: 90.32 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001726/6.384, allocations: 0.8602 MB / 3.097 GB, free: 90.31 MB / 0.6042 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 0.004985/6.389, allocations: 4.449 MB / 3.101 GB, free: 87.73 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009193/6.39, allocations: 0.6581 MB / 3.102 GB, free: 87.7 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006586/6.391, allocations: 451.5 kB / 3.102 GB, free: 87.68 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004766/6.392, allocations: 0.6727 MB / 3.103 GB, free: 86.93 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.026e-05/6.392, allocations: 42.12 kB / 3.103 GB, free: 86.89 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=70): time 2.855e-06/6.392, allocations: 0 / 3.103 GB, free: 86.89 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=70): time 0.001858/6.393, allocations: 0.9858 MB / 3.104 GB, free: 86.81 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.425e-05/6.393, allocations: 58.44 kB / 3.104 GB, free: 86.75 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009137/6.394, allocations: 0.6172 MB / 3.105 GB, free: 86.62 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 7.551e-05/6.394, allocations: 42.3 kB / 3.105 GB, free: 86.59 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002795/6.395, allocations: 431.3 kB / 3.105 GB, free: 86.43 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002077/6.395, allocations: 248.4 kB / 3.105 GB, free: 86.31 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.421e-05/6.395, allocations: 14.84 kB / 3.105 GB, free: 86.31 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001514/6.395, allocations: 381.6 kB / 3.106 GB, free: 86 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004807/6.396, allocations: 273 kB / 3.106 GB, free: 86 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005522/6.396, allocations: 385 kB / 3.106 GB, free: 85.91 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001104/6.397, allocations: 0.6545 MB / 3.107 GB, free: 85.84 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.092e-06/6.397, allocations: 4.938 kB / 3.107 GB, free: 85.84 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001557/6.399, allocations: 0.7939 MB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.796e-05/6.399, allocations: 5 kB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.437e-05/6.399, allocations: 10.59 kB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.569e-05/6.399, allocations: 3.594 kB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006478/6.4, allocations: 142.8 kB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.77e-05/6.4, allocations: 10.31 kB / 3.108 GB, free: 85.75 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001084/6.401, allocations: 104.4 kB / 3.108 GB, free: 85.73 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.016e-05/6.401, allocations: 24.98 kB / 3.108 GB, free: 85.73 MB / 0.6042 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 0.0005603/6.401, allocations: 284 kB / 3.108 GB, free: 85.62 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001989/6.402, allocations: 85.69 kB / 3.109 GB, free: 85.57 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001368/6.403, allocations: 0.797 MB / 3.109 GB, free: 85.51 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.945e-06/6.403, allocations: 6.438 kB / 3.109 GB, free: 85.51 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.901e-06/6.403, allocations: 3.844 kB / 3.109 GB, free: 85.51 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009571/6.404, allocations: 0.809 MB / 3.11 GB, free: 85.25 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002652/6.407, allocations: 1.84 MB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.176e-06/6.407, allocations: 0 / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007683/6.407, allocations: 172.2 kB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.023e-05/6.407, allocations: 5.312 kB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.323e-05/6.408, allocations: 17.36 kB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.152e-06/6.408, allocations: 7.188 kB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/6.408, allocations: 1.562 kB / 3.112 GB, free: 84.92 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001625/6.409, allocations: 1.269 MB / 3.113 GB, free: 84.73 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004464/6.41, allocations: 247.3 kB / 3.114 GB, free: 84.59 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001425/6.41, allocations: 18.34 kB / 3.114 GB, free: 84.59 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008098/6.411, allocations: 73.31 kB / 3.114 GB, free: 84.59 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.944e-05/6.411, allocations: 47.36 kB / 3.114 GB, free: 84.59 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.685e-05/6.411, allocations: 20.12 kB / 3.114 GB, free: 84.59 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0004986/6.411, allocations: 445.5 kB / 3.114 GB, free: 84.5 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.5e-07/6.411, allocations: 0 / 3.114 GB, free: 84.5 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001408/6.413, allocations: 493.5 kB / 3.115 GB, free: 84.48 MB / 0.6042 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 0.002424/6.415, allocations: 1.594 MB / 3.116 GB, free: 84.03 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.001045/6.416, allocations: 0.6767 MB / 3.117 GB, free: 84.02 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.787e-06/6.416, allocations: 0 / 3.117 GB, free: 84.02 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004374/6.417, allocations: 375 kB / 3.117 GB, free: 84.02 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002224/6.419, allocations: 0.5102 MB / 3.118 GB, free: 84.01 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003533/6.422, allocations: 2.639 MB / 3.12 GB, free: 82.98 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005307/6.423, allocations: 1.082 MB / 3.121 GB, free: 82.28 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.001022/6.424, allocations: 228.1 kB / 3.122 GB, free: 82.27 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002273/6.424, allocations: 75.25 kB / 3.122 GB, free: 82.26 MB / 0.6042 GB
Notification: Performance of SimCode: time 5.41e-07/6.424, allocations: 0 / 3.122 GB, free: 82.26 MB / 0.6042 GB
Notification: Performance of Templates: time 0.04657/6.471, allocations: 36.14 MB / 3.157 GB, free: 80.95 MB / 0.6042 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)