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/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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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 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(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/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001187/0.001187, allocations: 104.5 kB / 15.98 MB, free: 6.344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 196.9 kB / 16.91 MB, free: 6.188 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.341/1.341, allocations: 222.9 MB / 240.6 MB, free: 15.44 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7609/0.7609, allocations: 122.9 MB / 413.6 MB, free: 28 kB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001257/0.001257, allocations: 63.91 kB / 0.4906 GB, free: 7.785 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4338/0.435, allocations: 77.92 MB / 0.5667 GB, free: 32.79 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.7392/1.174, allocations: 199.4 MB / 0.7614 GB, free: 1.812 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01354/1.188, allocations: 7.351 MB / 0.7686 GB, free: 1.77 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002618/1.191, allocations: 33.44 kB / 0.7686 GB, free: 1.77 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.002725/1.193, allocations: 0.6196 MB / 0.7692 GB, free: 1.758 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.009295/1.203, allocations: 2.269 MB / 0.7714 GB, free: 1.66 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004402/1.207, allocations: 1.133 MB / 0.7725 GB, free: 1.633 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006166/1.213, allocations: 2.905 MB / 0.7754 GB, free: 1.629 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001919/1.215, allocations: 0.9298 MB / 0.7763 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003426/1.219, allocations: 1.033 MB / 0.7773 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004041/1.223, allocations: 1.02 MB / 0.7783 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003528/1.223, allocations: 110.5 kB / 0.7784 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007343/1.23, allocations: 2.232 MB / 0.7806 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008296/1.231, allocations: 451.2 kB / 0.781 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.001572/1.233, allocations: 0.666 MB / 0.7817 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.007082/1.24, allocations: 2.541 MB / 0.7841 GB, free: 1.371 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 1.099e-05/1.24, allocations: 2.75 kB / 0.7841 GB, free: 1.371 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.545e-06/1.24, allocations: 1.641 kB / 0.7841 GB, free: 1.371 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 3.811e-05/1.24, allocations: 0.9062 kB / 0.7841 GB, free: 1.371 MB / 0.5762 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 0.0038/1.244, allocations: 1.623 MB / 0.7857 GB, free: 16.55 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 5.136e-05/1.244, allocations: 15.44 kB / 0.7857 GB, free: 16.55 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002556/1.247, allocations: 375.6 kB / 0.7861 GB, free: 16.48 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001362/1.248, allocations: 0.808 MB / 0.7869 GB, free: 16.16 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.561e-05/1.248, allocations: 67.11 kB / 0.787 GB, free: 16.16 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001403/1.248, allocations: 91.91 kB / 0.787 GB, free: 16.15 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001678/1.25, allocations: 1.042 MB / 0.7881 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.091e-05/1.25, allocations: 3.375 kB / 0.7881 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.218e-05/1.25, allocations: 39.33 kB / 0.7881 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.665e-05/1.25, allocations: 47.47 kB / 0.7882 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001396/1.251, allocations: 0.8812 MB / 0.789 GB, free: 16.01 MB / 0.5919 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 0.004829/1.256, allocations: 4.28 MB / 0.7932 GB, free: 13.54 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001088/1.257, allocations: 0.7023 MB / 0.7939 GB, free: 13.5 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000687/1.258, allocations: 463.6 kB / 0.7943 GB, free: 13.49 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006663/1.259, allocations: 0.6774 MB / 0.795 GB, free: 12.74 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.719e-05/1.259, allocations: 44.47 kB / 0.795 GB, free: 12.7 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=70): time 3.026e-06/1.259, allocations: 0 / 0.795 GB, free: 12.7 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=70): time 0.001817/1.261, allocations: 0.9877 MB / 0.796 GB, free: 12.61 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.36e-05/1.261, allocations: 59.09 kB / 0.796 GB, free: 12.55 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007563/1.261, allocations: 0.6318 MB / 0.7967 GB, free: 12.42 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 7.024e-05/1.262, allocations: 40.73 kB / 0.7967 GB, free: 12.39 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002963/1.262, allocations: 436.2 kB / 0.7971 GB, free: 12.2 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002384/1.262, allocations: 251.2 kB / 0.7974 GB, free: 12.04 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001802/1.262, allocations: 113.9 kB / 0.7975 GB, free: 12.02 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0001785/1.262, allocations: 391.7 kB / 0.7978 GB, free: 11.7 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004166/1.263, allocations: 273.8 kB / 0.7981 GB, free: 11.7 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004775/1.263, allocations: 367.1 kB / 0.7984 GB, free: 11.64 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009103/1.264, allocations: 0.6611 MB / 0.7991 GB, free: 11.58 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.178e-06/1.264, allocations: 2.562 kB / 0.7991 GB, free: 11.58 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001251/1.266, allocations: 0.7919 MB / 0.7999 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 2.21e-05/1.266, allocations: 6.281 kB / 0.7999 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/1.266, allocations: 2.812 kB / 0.7999 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.421e-05/1.266, allocations: 5.875 kB / 0.7999 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006265/1.266, allocations: 144 kB / 0.8 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.157e-05/1.266, allocations: 3.406 kB / 0.8 GB, free: 11.49 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001026/1.267, allocations: 119.1 kB / 0.8001 GB, free: 11.46 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.755e-05/1.267, allocations: 24.23 kB / 0.8002 GB, free: 11.46 MB / 0.5919 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005147/1.268, allocations: 283.2 kB / 0.8004 GB, free: 11.35 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001529/1.268, allocations: 86.88 kB / 0.8005 GB, free: 11.3 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001433/1.269, allocations: 0.7949 MB / 0.8013 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.562e-06/1.27, allocations: 8.562 kB / 0.8013 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.528e-06/1.27, allocations: 4.844 kB / 0.8013 GB, free: 11.23 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001033/1.271, allocations: 0.8159 MB / 0.8021 GB, free: 10.97 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002774/1.273, allocations: 1.852 MB / 0.8039 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.779e-06/1.273, allocations: 3.141 kB / 0.8039 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008001/1.274, allocations: 162.1 kB / 0.8041 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.745e-06/1.274, allocations: 11.53 kB / 0.8041 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.966e-05/1.274, allocations: 18.22 kB / 0.8041 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.581e-06/1.274, allocations: 2.344 kB / 0.8041 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.814e-06/1.274, allocations: 0 / 0.8041 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00167/1.276, allocations: 1.192 MB / 0.8053 GB, free: 10.45 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004924/1.276, allocations: 254.4 kB / 0.8055 GB, free: 10.29 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001183/1.277, allocations: 19.2 kB / 0.8055 GB, free: 10.29 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008064/1.277, allocations: 73.47 kB / 0.8056 GB, free: 10.29 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001311/1.278, allocations: 42.31 kB / 0.8056 GB, free: 10.29 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.907e-05/1.278, allocations: 30.41 kB / 0.8057 GB, free: 10.29 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.0006089/1.278, allocations: 453.6 kB / 0.8061 GB, free: 10.2 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.7e-07/1.278, allocations: 0.7188 kB / 0.8061 GB, free: 10.2 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.000967/1.279, allocations: 332.5 kB / 0.8064 GB, free: 10.15 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m)
 * 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003614/1.28, allocations: 204.4 kB / 0.8066 GB, free: 10.05 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.001563/1.281, allocations: 0.8179 MB / 0.8074 GB, free: 10.02 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 3.587e-06/1.281, allocations: 0 / 0.8074 GB, free: 10.02 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004977/1.282, allocations: 370.9 kB / 0.8078 GB, free: 10.02 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002383/1.284, allocations: 0.5446 MB / 0.8083 GB, free: 9.961 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004138/1.288, allocations: 2.572 MB / 0.8108 GB, free: 8.598 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007147/1.289, allocations: 1.09 MB / 0.8119 GB, free: 7.887 MB / 0.5919 GB
Notification: Performance of simCode: alias equations: time 0.001239/1.29, allocations: 224.1 kB / 0.8121 GB, free: 7.832 MB / 0.5919 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002453/1.29, allocations: 71.97 kB / 0.8121 GB, free: 7.824 MB / 0.5919 GB
Notification: Performance of SimCode: time 1.052e-06/1.29, allocations: 3 kB / 0.8122 GB, free: 7.824 MB / 0.5919 GB
Notification: Performance of Templates: time 0.03591/1.326, allocations: 18.13 MB / 0.8299 GB, free: 12.65 MB / 0.6075 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)