Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.17/2.17, allocations: 254.9 MB / 269.9 MB, free: 9.641 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001367/0.001367, allocations: 208.4 kB / 329.5 MB, free: 1.148 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.279/2.279, allocations: 225.6 MB / 0.6001 GB, free: 488 kB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001033/0.001033, allocations: 98.86 kB / 0.7074 GB, free: 6.203 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007025/0.0007028, allocations: 15.19 kB / 0.8242 GB, free: 124.8 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2028/0.2035, allocations: 109.1 MB / 0.9308 GB, free: 24.88 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.9314/1.135, allocations: 184 MB / 1.11 GB, free: 15.59 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01614/1.151, allocations: 6.917 MB / 1.117 GB, free: 9.949 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001802/1.153, allocations: 32.5 kB / 1.117 GB, free: 9.934 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.002453/1.156, allocations: 472.5 kB / 1.118 GB, free: 9.547 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.007434/1.163, allocations: 1.738 MB / 1.119 GB, free: 8.191 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004338/1.167, allocations: 0.8953 MB / 1.12 GB, free: 7.535 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.00704/1.174, allocations: 3.605 MB / 1.124 GB, free: 5.434 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001889/1.176, allocations: 0.7282 MB / 1.125 GB, free: 4.988 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002887/1.179, allocations: 0.9144 MB / 1.125 GB, free: 4.531 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002719/1.182, allocations: 0.9316 MB / 1.126 GB, free: 4.023 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003446/1.182, allocations: 52.28 kB / 1.126 GB, free: 4.023 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004968/1.187, allocations: 1.045 MB / 1.127 GB, free: 3.508 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.001022/1.188, allocations: 399.3 kB / 1.128 GB, free: 3.25 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007036/1.189, allocations: 265.9 kB / 1.128 GB, free: 3.113 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.004071/1.193, allocations: 1.645 MB / 1.13 GB, free: 2.062 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.733e-06/1.193, allocations: 4 kB / 1.13 GB, free: 2.059 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.846e-06/1.193, allocations: 0 / 1.13 GB, free: 2.059 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 4.988e-05/1.193, allocations: 0 / 1.13 GB, free: 2.059 MB / 0.6823 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 0.005336/1.199, allocations: 1.435 MB / 1.131 GB, free: 0.9805 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.216e-05/1.199, allocations: 8 kB / 1.131 GB, free: 0.9805 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003915/1.203, allocations: 377.4 kB / 1.131 GB, free: 0.8086 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002365/1.205, allocations: 0.779 MB / 1.132 GB, free: 204 kB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.067e-05/1.205, allocations: 69.91 kB / 1.132 GB, free: 168 kB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000227/1.206, allocations: 89.3 kB / 1.132 GB, free: 136 kB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00299/1.209, allocations: 1.051 MB / 1.133 GB, free: 15.48 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.4e-05/1.209, allocations: 0 / 1.133 GB, free: 15.48 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001595/1.209, allocations: 41.09 kB / 1.133 GB, free: 15.45 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.788e-05/1.209, allocations: 47.92 kB / 1.133 GB, free: 15.44 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002809/1.212, allocations: 0.882 MB / 1.134 GB, free: 15 MB / 0.698 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 0.008724/1.221, allocations: 4.298 MB / 1.138 GB, free: 11.16 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001834/1.222, allocations: 0.6885 MB / 1.139 GB, free: 10.79 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001248/1.224, allocations: 450.7 kB / 1.14 GB, free: 10.58 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009638/1.225, allocations: 0.6783 MB / 1.14 GB, free: 9.801 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.558e-05/1.225, allocations: 48.28 kB / 1.14 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=70): time 3.377e-06/1.225, allocations: 3.938 kB / 1.14 GB, free: 9.746 MB / 0.698 GB
Notification: Performance of matching and sorting (n=70): time 0.003197/1.228, allocations: 0.9758 MB / 1.141 GB, free: 9.262 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.113e-05/1.228, allocations: 63.91 kB / 1.141 GB, free: 9.195 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001249/1.229, allocations: 0.6342 MB / 1.142 GB, free: 8.828 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001737/1.23, allocations: 44.52 kB / 1.142 GB, free: 8.781 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004529/1.23, allocations: 434.7 kB / 1.142 GB, free: 8.402 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003946/1.23, allocations: 254.8 kB / 1.143 GB, free: 8.18 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.822e-05/1.23, allocations: 8 kB / 1.143 GB, free: 8.172 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002308/1.231, allocations: 385.8 kB / 1.143 GB, free: 7.805 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008301/1.232, allocations: 275.6 kB / 1.143 GB, free: 7.668 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008606/1.232, allocations: 363.4 kB / 1.144 GB, free: 7.438 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009202/1.233, allocations: 317 kB / 1.144 GB, free: 7.277 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.69e-06/1.233, allocations: 4 kB / 1.144 GB, free: 7.273 MB / 0.698 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002276/1.236, allocations: 0.7828 MB / 1.145 GB, free: 6.871 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.817e-05/1.236, allocations: 5.094 kB / 1.145 GB, free: 6.871 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.12e-05/1.236, allocations: 0 / 1.145 GB, free: 6.871 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.666e-05/1.236, allocations: 5.719 kB / 1.145 GB, free: 6.871 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00127/1.237, allocations: 148.3 kB / 1.145 GB, free: 6.836 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.91e-05/1.237, allocations: 9.156 kB / 1.145 GB, free: 6.832 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001752/1.239, allocations: 103.5 kB / 1.145 GB, free: 6.773 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.781e-05/1.239, allocations: 20 kB / 1.145 GB, free: 6.77 MB / 0.698 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 0.0007279/1.24, allocations: 298.3 kB / 1.145 GB, free: 6.539 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002953/1.24, allocations: 87.12 kB / 1.145 GB, free: 6.496 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002366/1.242, allocations: 0.7812 MB / 1.146 GB, free: 6.035 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.393e-05/1.242, allocations: 11.88 kB / 1.146 GB, free: 6.031 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.805e-06/1.243, allocations: 0 / 1.146 GB, free: 6.031 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001801/1.244, allocations: 0.802 MB / 1.147 GB, free: 5.492 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004949/1.249, allocations: 1.854 MB / 1.149 GB, free: 3.809 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.743e-06/1.249, allocations: 8 kB / 1.149 GB, free: 3.801 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001672/1.251, allocations: 167.8 kB / 1.149 GB, free: 3.637 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.33e-05/1.251, allocations: 4 kB / 1.149 GB, free: 3.633 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.429e-05/1.251, allocations: 15.98 kB / 1.149 GB, free: 3.617 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.987e-06/1.251, allocations: 4 kB / 1.149 GB, free: 3.613 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/1.251, allocations: 0 / 1.149 GB, free: 3.613 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003437/1.255, allocations: 1.26 MB / 1.15 GB, free: 2.34 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008547/1.256, allocations: 255.9 kB / 1.15 GB, free: 2.07 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001989/1.256, allocations: 16 kB / 1.15 GB, free: 2.055 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001579/1.257, allocations: 83.7 kB / 1.15 GB, free: 1.973 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001728/1.258, allocations: 48.44 kB / 1.15 GB, free: 1.926 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.737e-05/1.258, allocations: 23.98 kB / 1.151 GB, free: 1.902 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0009283/1.259, allocations: 451 kB / 1.151 GB, free: 1.465 MB / 0.698 GB
Notification: Performance of sort global known variables: time 5.21e-07/1.259, allocations: 4 kB / 1.151 GB, free: 1.461 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001565/1.26, allocations: 339.1 kB / 1.151 GB, free: 1.129 MB / 0.698 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 0.0005498/1.261, allocations: 203.6 kB / 1.151 GB, free: 0.9219 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002036/1.263, allocations: 0.6678 MB / 1.152 GB, free: 252 kB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.269e-05/1.263, allocations: 4 kB / 1.152 GB, free: 248 kB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009966/1.264, allocations: 363.4 kB / 1.152 GB, free: 15.89 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004833/1.269, allocations: 0.5333 MB / 1.153 GB, free: 15.37 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006269/1.275, allocations: 2.669 MB / 1.156 GB, free: 12.67 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001037/1.276, allocations: 1.092 MB / 1.157 GB, free: 11.55 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001712/1.278, allocations: 227.3 kB / 1.157 GB, free: 11.32 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000408/1.278, allocations: 71.44 kB / 1.157 GB, free: 11.26 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.272e-06/1.278, allocations: 4 kB / 1.157 GB, free: 11.25 MB / 0.7136 GB
Notification: Performance of Templates: time 0.04954/1.328, allocations: 17.13 MB / 1.174 GB, free: 10.44 MB / 0.7292 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)