Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.436/1.436, allocations: 255.9 MB / 271.2 MB, free: 8.898 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 0.0009707/0.0009705, allocations: 183.3 kB / 330.8 MB, free: 476 kB / 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 1.473/1.473, allocations: 225.7 MB / 0.6016 GB, free: 1.664 MB / 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 0.0007778/0.0007778, allocations: 95.7 kB / 0.709 GB, free: 7.098 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006129/0.0006131, allocations: 9.219 kB / 0.8261 GB, free: 115.7 MB / 0.573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2466/0.2472, allocations: 109.2 MB / 0.9327 GB, free: 6.285 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.6223/0.8696, allocations: 194.4 MB / 1.123 GB, free: 12.67 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01203/0.8817, allocations: 10.34 MB / 1.133 GB, free: 3.02 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001861/0.8836, allocations: 28.81 kB / 1.133 GB, free: 3.008 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002139/0.8857, allocations: 0.5993 MB / 1.133 GB, free: 2.531 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006717/0.8925, allocations: 2.243 MB / 1.135 GB, free: 0.8164 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003812/0.8963, allocations: 1.189 MB / 1.137 GB, free: 15.92 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.005299/0.9016, allocations: 4.282 MB / 1.141 GB, free: 13.63 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001701/0.9034, allocations: 0.8028 MB / 1.142 GB, free: 13.14 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002223/0.9056, allocations: 0.9228 MB / 1.142 GB, free: 12.67 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002885/0.9085, allocations: 0.9734 MB / 1.143 GB, free: 12.14 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003476/0.9089, allocations: 46.41 kB / 1.143 GB, free: 12.14 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004922/0.9138, allocations: 2.457 MB / 1.146 GB, free: 10.57 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007299/0.9146, allocations: 390.8 kB / 1.146 GB, free: 10.18 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001461/0.9161, allocations: 0.6275 MB / 1.147 GB, free: 9.547 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004882/0.9209, allocations: 2.524 MB / 1.149 GB, free: 7.016 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 7.243e-06/0.921, allocations: 0 / 1.149 GB, free: 7.016 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.224e-06/0.921, allocations: 4 kB / 1.149 GB, free: 7.012 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 3.872e-05/0.921, allocations: 0 / 1.149 GB, free: 7.012 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 0.0034/0.9244, allocations: 1.414 MB / 1.151 GB, free: 5.547 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.273e-05/0.9245, allocations: 15.98 kB / 1.151 GB, free: 5.531 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002412/0.9269, allocations: 378.2 kB / 1.151 GB, free: 5.16 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001466/0.9284, allocations: 0.8045 MB / 1.152 GB, free: 4.312 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.373e-05/0.9285, allocations: 73.92 kB / 1.152 GB, free: 4.238 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000178/0.9287, allocations: 88 kB / 1.152 GB, free: 4.152 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001867/0.9305, allocations: 1.049 MB / 1.153 GB, free: 3.07 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.764e-05/0.9306, allocations: 7.906 kB / 1.153 GB, free: 3.062 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.737e-05/0.9307, allocations: 39.98 kB / 1.153 GB, free: 3.023 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.769e-05/0.9307, allocations: 45.94 kB / 1.153 GB, free: 2.977 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001535/0.9323, allocations: 0.8821 MB / 1.154 GB, free: 2.094 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 0.005079/0.9374, allocations: 4.299 MB / 1.158 GB, free: 13.44 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001085/0.9385, allocations: 0.6841 MB / 1.159 GB, free: 12.74 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007272/0.9392, allocations: 452.2 kB / 1.159 GB, free: 12.3 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006361/0.9399, allocations: 0.6771 MB / 1.16 GB, free: 11.47 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.279e-05/0.9399, allocations: 39.12 kB / 1.16 GB, free: 11.43 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=70): time 2.855e-06/0.9399, allocations: 4 kB / 1.16 GB, free: 11.42 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=70): time 0.001858/0.9418, allocations: 0.9783 MB / 1.161 GB, free: 10.44 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.172e-05/0.9418, allocations: 67.84 kB / 1.161 GB, free: 10.36 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009112/0.9428, allocations: 0.6371 MB / 1.162 GB, free: 9.723 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 6.927e-05/0.9428, allocations: 41.7 kB / 1.162 GB, free: 9.676 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003373/0.9432, allocations: 424.2 kB / 1.162 GB, free: 9.254 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002438/0.9434, allocations: 252.3 kB / 1.162 GB, free: 9.004 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.881e-05/0.9435, allocations: 12 kB / 1.162 GB, free: 8.992 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001816/0.9437, allocations: 390.7 kB / 1.163 GB, free: 8.602 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004718/0.9442, allocations: 273.1 kB / 1.163 GB, free: 8.336 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005221/0.9447, allocations: 362.8 kB / 1.163 GB, free: 7.957 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001037/0.9457, allocations: 0.6548 MB / 1.164 GB, free: 7.277 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.015e-06/0.9457, allocations: 0 / 1.164 GB, free: 7.277 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001444/0.9472, allocations: 0.7813 MB / 1.165 GB, free: 6.488 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 2.263e-05/0.9472, allocations: 8 kB / 1.165 GB, free: 6.48 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.218e-06/0.9472, allocations: 0 / 1.165 GB, free: 6.48 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.274e-05/0.9473, allocations: 4 kB / 1.165 GB, free: 6.477 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006619/0.9479, allocations: 140 kB / 1.165 GB, free: 6.34 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.317e-05/0.948, allocations: 19.88 kB / 1.165 GB, free: 6.32 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009973/0.949, allocations: 99.41 kB / 1.165 GB, free: 6.223 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.069e-05/0.949, allocations: 20 kB / 1.165 GB, free: 6.203 MB / 0.7292 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 0.0004798/0.9495, allocations: 299.9 kB / 1.165 GB, free: 5.902 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000219/0.9498, allocations: 86.97 kB / 1.165 GB, free: 5.816 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001453/0.9512, allocations: 0.7842 MB / 1.166 GB, free: 5.02 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.377e-06/0.9512, allocations: 15.94 kB / 1.166 GB, free: 5.004 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.224e-06/0.9512, allocations: 0 / 1.166 GB, free: 5.004 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001029/0.9523, allocations: 0.8035 MB / 1.167 GB, free: 4.152 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002933/0.9552, allocations: 1.848 MB / 1.169 GB, free: 2.246 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.639e-06/0.9552, allocations: 0 / 1.169 GB, free: 2.246 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008447/0.9561, allocations: 175.8 kB / 1.169 GB, free: 2.074 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.397e-05/0.9561, allocations: 7.938 kB / 1.169 GB, free: 2.066 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.883e-05/0.9562, allocations: 16 kB / 1.169 GB, free: 2.051 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.421e-06/0.9562, allocations: 4 kB / 1.169 GB, free: 2.047 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.452e-06/0.9562, allocations: 0 / 1.169 GB, free: 2.047 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001836/0.9581, allocations: 1.268 MB / 1.17 GB, free: 0.7617 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004808/0.9585, allocations: 259.8 kB / 1.17 GB, free: 500 kB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001482/0.9587, allocations: 12 kB / 1.17 GB, free: 488 kB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008493/0.9596, allocations: 76.61 kB / 1.17 GB, free: 412 kB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001297/0.9597, allocations: 44.5 kB / 1.171 GB, free: 368 kB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.127e-05/0.9598, allocations: 23.98 kB / 1.171 GB, free: 344 kB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.00068/0.9605, allocations: 455 kB / 1.171 GB, free: 15.89 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.9605, allocations: 0 / 1.171 GB, free: 15.89 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.000959/0.9614, allocations: 339.2 kB / 1.171 GB, free: 15.56 MB / 0.7448 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003737/0.9618, allocations: 211 kB / 1.172 GB, free: 15.35 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.001227/0.9631, allocations: 0.6717 MB / 1.172 GB, free: 14.68 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 4.408e-06/0.9631, allocations: 0 / 1.172 GB, free: 14.68 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005433/0.9636, allocations: 367 kB / 1.173 GB, free: 14.32 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002362/0.966, allocations: 0.5286 MB / 1.173 GB, free: 13.79 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004055/0.9701, allocations: 2.713 MB / 1.176 GB, free: 11.05 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008102/0.9709, allocations: 1.096 MB / 1.177 GB, free: 9.926 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.001097/0.972, allocations: 231.1 kB / 1.177 GB, free: 9.695 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002681/0.9723, allocations: 71.44 kB / 1.177 GB, free: 9.629 MB / 0.7448 GB
Notification: Performance of SimCode: time 5.31e-07/0.9723, allocations: 0 / 1.177 GB, free: 9.629 MB / 0.7448 GB
Notification: Performance of Templates: time 0.03099/1.003, allocations: 17.68 MB / 1.194 GB, free: 8.262 MB / 0.7605 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)