Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/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(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.286/2.286, allocations: 251.3 MB / 266.2 MB, free: 11.53 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001947/0.001947, allocations: 184.2 kB / 325.8 MB, free: 2.785 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.457/2.457, allocations: 205.4 MB / 0.5767 GB, free: 20.73 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008708/0.0008705, allocations: 98.2 kB / 0.6813 GB, free: 13.57 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000477/0.0004772, allocations: 13.16 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2057/0.2062, allocations: 106.3 MB / 0.899 GB, free: 65.43 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 1.002/1.208, allocations: 184 MB / 1.079 GB, free: 4.238 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01534/1.224, allocations: 6.917 MB / 1.085 GB, free: 4.121 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002028/1.226, allocations: 29.06 kB / 1.086 GB, free: 4.121 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002547/1.228, allocations: 468.9 kB / 1.086 GB, free: 4.113 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007603/1.236, allocations: 1.73 MB / 1.088 GB, free: 4.035 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004549/1.241, allocations: 0.9081 MB / 1.089 GB, free: 4.008 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.006827/1.247, allocations: 3.599 MB / 1.092 GB, free: 4.008 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001976/1.249, allocations: 0.733 MB / 1.093 GB, free: 3.926 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003045/1.253, allocations: 0.909 MB / 1.094 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002877/1.255, allocations: 0.934 MB / 1.095 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004811/1.256, allocations: 48.69 kB / 1.095 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005466/1.262, allocations: 1.057 MB / 1.096 GB, free: 3.895 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001129/1.263, allocations: 395.5 kB / 1.096 GB, free: 3.895 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001199/1.264, allocations: 272.5 kB / 1.096 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004012/1.268, allocations: 1.639 MB / 1.098 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 6.663e-06/1.268, allocations: 0 / 1.098 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.715e-06/1.268, allocations: 2.656 kB / 1.098 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.719e-05/1.268, allocations: 0 / 1.098 GB, free: 19.73 MB / 0.7136 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 0.005202/1.273, allocations: 1.433 MB / 1.099 GB, free: 18.93 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.387e-05/1.273, allocations: 10.44 kB / 1.099 GB, free: 18.93 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003898/1.277, allocations: 375.2 kB / 1.1 GB, free: 18.86 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002395/1.28, allocations: 0.7883 MB / 1.1 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.268e-05/1.28, allocations: 64.84 kB / 1.1 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002196/1.28, allocations: 87.33 kB / 1.101 GB, free: 18.55 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003234/1.283, allocations: 1.055 MB / 1.102 GB, free: 18.42 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.745e-05/1.283, allocations: 0 / 1.102 GB, free: 18.42 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001572/1.284, allocations: 44.2 kB / 1.102 GB, free: 18.41 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.193e-05/1.284, allocations: 47 kB / 1.102 GB, free: 18.41 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002731/1.286, allocations: 0.8821 MB / 1.103 GB, free: 18.4 MB / 0.7136 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 0.008365/1.295, allocations: 4.301 MB / 1.107 GB, free: 15.89 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001757/1.297, allocations: 0.6935 MB / 1.107 GB, free: 15.85 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001244/1.298, allocations: 447.5 kB / 1.108 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000976/1.299, allocations: 0.6741 MB / 1.109 GB, free: 15.09 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.6e-05/1.299, allocations: 43.97 kB / 1.109 GB, free: 15.05 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=70): time 3.837e-06/1.299, allocations: 2.906 kB / 1.109 GB, free: 15.05 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=70): time 0.003174/1.302, allocations: 0.982 MB / 1.11 GB, free: 14.95 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.13e-05/1.302, allocations: 63.12 kB / 1.11 GB, free: 14.89 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001191/1.304, allocations: 0.6292 MB / 1.11 GB, free: 14.77 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002182/1.304, allocations: 42.08 kB / 1.11 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003826/1.304, allocations: 432.1 kB / 1.111 GB, free: 14.54 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003534/1.305, allocations: 248.6 kB / 1.111 GB, free: 14.38 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.433e-05/1.305, allocations: 12.62 kB / 1.111 GB, free: 14.38 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002227/1.305, allocations: 396.7 kB / 1.111 GB, free: 14.06 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007724/1.306, allocations: 270.6 kB / 1.112 GB, free: 14.05 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008288/1.307, allocations: 361.3 kB / 1.112 GB, free: 13.98 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008589/1.307, allocations: 323.6 kB / 1.112 GB, free: 13.97 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.773e-06/1.307, allocations: 2.625 kB / 1.112 GB, free: 13.97 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002214/1.31, allocations: 0.7802 MB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.866e-05/1.31, allocations: 6.094 kB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.387e-05/1.31, allocations: 0.875 kB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.72e-05/1.31, allocations: 5.438 kB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001282/1.311, allocations: 143.5 kB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.693e-05/1.311, allocations: 9.812 kB / 1.113 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001812/1.313, allocations: 104.6 kB / 1.113 GB, free: 13.84 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.209e-05/1.313, allocations: 22.97 kB / 1.113 GB, free: 13.84 MB / 0.7136 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 0.0007438/1.314, allocations: 299.2 kB / 1.114 GB, free: 13.72 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003406/1.314, allocations: 82.69 kB / 1.114 GB, free: 13.68 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002199/1.316, allocations: 0.791 MB / 1.114 GB, free: 13.61 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.201e-05/1.316, allocations: 6.094 kB / 1.114 GB, free: 13.61 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.628e-06/1.316, allocations: 6.062 kB / 1.114 GB, free: 13.61 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001804/1.318, allocations: 0.8102 MB / 1.115 GB, free: 13.33 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004625/1.323, allocations: 1.843 MB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.638e-06/1.323, allocations: 3.312 kB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00165/1.325, allocations: 173.3 kB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.255e-05/1.325, allocations: 9.688 kB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.441e-05/1.325, allocations: 14.31 kB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.985e-06/1.325, allocations: 5.125 kB / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/1.325, allocations: 0 / 1.117 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00311/1.328, allocations: 1.261 MB / 1.118 GB, free: 12.8 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008528/1.329, allocations: 256.6 kB / 1.119 GB, free: 12.66 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002282/1.329, allocations: 19.19 kB / 1.119 GB, free: 12.66 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001642/1.331, allocations: 78.03 kB / 1.119 GB, free: 12.64 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001739/1.331, allocations: 49.11 kB / 1.119 GB, free: 12.64 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.096e-05/1.331, allocations: 20.78 kB / 1.119 GB, free: 12.64 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0008615/1.332, allocations: 457.2 kB / 1.119 GB, free: 12.55 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.21e-07/1.332, allocations: 0 / 1.119 GB, free: 12.55 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001464/1.333, allocations: 344.3 kB / 1.12 GB, free: 12.5 MB / 0.7136 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 0.000512/1.334, allocations: 196.4 kB / 1.12 GB, free: 12.39 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001816/1.336, allocations: 0.6684 MB / 1.12 GB, free: 12.38 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 7.333e-06/1.336, allocations: 6.406 kB / 1.12 GB, free: 12.38 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008538/1.337, allocations: 364.6 kB / 1.121 GB, free: 12.38 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004687/1.341, allocations: 0.521 MB / 1.121 GB, free: 12.33 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006157/1.348, allocations: 2.667 MB / 1.124 GB, free: 10.93 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001229/1.349, allocations: 1.093 MB / 1.125 GB, free: 10.22 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001918/1.351, allocations: 227.3 kB / 1.125 GB, free: 10.16 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005085/1.351, allocations: 71.41 kB / 1.125 GB, free: 10.16 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.112e-06/1.351, allocations: 0 / 1.125 GB, free: 10.16 MB / 0.7136 GB
Notification: Performance of Templates: time 0.04833/1.4, allocations: 17.12 MB / 1.142 GB, free: 2.594 MB / 0.7136 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)