Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.64/1.64, allocations: 287.4 MB / 303.2 MB, free: 8.312 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001116/0.001116, allocations: 182 kB / 371.8 MB, free: 10.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.547/1.547, allocations: 205.4 MB / 0.6305 GB, free: 10.55 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007663/0.0007664, allocations: 110.8 kB / 0.7438 GB, free: 6.543 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003836/0.0003837, allocations: 10.75 kB / 0.8667 GB, free: 141 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2183/0.2187, allocations: 115.3 MB / 0.9793 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8033/1.022, allocations: 287.1 MB / 1.26 GB, free: 12.73 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.02677/1.049, allocations: 17.17 MB / 1.276 GB, free: 11.54 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004455/1.053, allocations: 63.62 kB / 1.276 GB, free: 11.47 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.005275/1.059, allocations: 1.406 MB / 1.278 GB, free: 10.06 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.01772/1.076, allocations: 5.262 MB / 1.283 GB, free: 4.773 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007502/1.084, allocations: 2.281 MB / 1.285 GB, free: 2.5 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.01339/1.097, allocations: 10.97 MB / 1.296 GB, free: 7.504 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005478/1.103, allocations: 2.539 MB / 1.298 GB, free: 4.914 MB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007838/1.111, allocations: 2.868 MB / 1.301 GB, free: 2.035 MB / 0.823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006466/1.117, allocations: 3.154 MB / 1.304 GB, free: 14.87 MB / 0.8386 GB
Notification: Performance of NFPackage.collectConstants: time 0.001544/1.119, allocations: 196 kB / 1.304 GB, free: 14.68 MB / 0.8386 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01298/1.132, allocations: 3.476 MB / 1.308 GB, free: 11.19 MB / 0.8386 GB
Notification: Performance of NFScalarize.scalarize: time 0.003136/1.135, allocations: 1.465 MB / 1.309 GB, free: 9.723 MB / 0.8386 GB
Notification: Performance of NFVerifyModel.verify: time 0.002514/1.137, allocations: 0.8083 MB / 1.31 GB, free: 8.906 MB / 0.8386 GB
Notification: Performance of NFConvertDAE.convert: time 0.00925/1.147, allocations: 5.389 MB / 1.315 GB, free: 3.508 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 6.312e-06/1.147, allocations: 0 / 1.315 GB, free: 3.508 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.683e-06/1.147, allocations: 3.938 kB / 1.315 GB, free: 3.504 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002256/1.147, allocations: 0 / 1.315 GB, free: 3.504 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.01232/1.159, allocations: 4.315 MB / 1.32 GB, free: 15.12 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.435e-05/1.159, allocations: 8.031 kB / 1.32 GB, free: 15.11 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006639/1.166, allocations: 1.006 MB / 1.321 GB, free: 14.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005649/1.172, allocations: 2.134 MB / 1.323 GB, free: 11.91 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003259/1.172, allocations: 246.4 kB / 1.323 GB, free: 11.67 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001223/1.173, allocations: 331.9 kB / 1.323 GB, free: 11.35 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01361/1.187, allocations: 4.213 MB / 1.327 GB, free: 7.051 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002186/1.187, allocations: 7.906 kB / 1.327 GB, free: 7.043 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009386/1.188, allocations: 136 kB / 1.327 GB, free: 6.91 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002402/1.188, allocations: 166.4 kB / 1.328 GB, free: 6.746 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01224/1.201, allocations: 4.748 MB / 1.332 GB, free: 1.988 MB / 0.8542 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 0.02713/1.228, allocations: 14.37 MB / 1.346 GB, free: 2.645 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007862/1.236, allocations: 4.547 MB / 1.351 GB, free: 14.08 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004907/1.241, allocations: 2.436 MB / 1.353 GB, free: 11.64 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00234/1.243, allocations: 1.62 MB / 1.355 GB, free: 9.691 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001037/1.243, allocations: 80.73 kB / 1.355 GB, free: 9.605 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=392): time 9.167e-06/1.243, allocations: 0 / 1.355 GB, free: 9.605 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=392): time 0.0106/1.254, allocations: 5.508 MB / 1.36 GB, free: 4.074 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.259e-05/1.254, allocations: 90.48 kB / 1.36 GB, free: 3.973 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002403/1.256, allocations: 1.636 MB / 1.362 GB, free: 2.293 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003139/1.257, allocations: 93.7 kB / 1.362 GB, free: 2.195 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008216/1.258, allocations: 1.128 MB / 1.363 GB, free: 1.055 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001271/1.259, allocations: 1.324 MB / 1.364 GB, free: 15.71 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001707/1.259, allocations: 68 kB / 1.364 GB, free: 15.64 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.000219/1.259, allocations: 441.1 kB / 1.365 GB, free: 15.2 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002589/1.262, allocations: 1.549 MB / 1.366 GB, free: 13.65 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002808/1.265, allocations: 1.927 MB / 1.368 GB, free: 11.64 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00581/1.27, allocations: 3.746 MB / 1.372 GB, free: 7.812 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.336e-05/1.271, allocations: 7.938 kB / 1.372 GB, free: 7.805 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007097/1.278, allocations: 4.139 MB / 1.376 GB, free: 3.641 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 3.202e-05/1.278, allocations: 4 kB / 1.376 GB, free: 3.637 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.013e-05/1.278, allocations: 8 kB / 1.376 GB, free: 3.629 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.232e-05/1.278, allocations: 16 kB / 1.376 GB, free: 3.613 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003089/1.281, allocations: 0.6982 MB / 1.377 GB, free: 2.914 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.227e-05/1.281, allocations: 16 kB / 1.377 GB, free: 2.898 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003708/1.285, allocations: 426.3 kB / 1.377 GB, free: 2.48 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003208/1.285, allocations: 123.9 kB / 1.377 GB, free: 2.359 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * 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 (430):
 * Single equations (assignments): 430
 * 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 0.001769/1.287, allocations: 0.7976 MB / 1.378 GB, free: 1.551 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007159/1.287, allocations: 292.5 kB / 1.378 GB, free: 1.262 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007227/1.295, allocations: 4.397 MB / 1.382 GB, free: 12.82 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005371/1.3, allocations: 3.764 MB / 1.386 GB, free: 8.992 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.015e-05/1.3, allocations: 0 / 1.386 GB, free: 8.992 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002231/1.302, allocations: 0.7855 MB / 1.387 GB, free: 8.184 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007072/1.303, allocations: 68 kB / 1.387 GB, free: 8.117 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002697/1.306, allocations: 272.6 kB / 1.387 GB, free: 7.852 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004118/1.306, allocations: 222.7 kB / 1.387 GB, free: 7.633 MB / 0.9167 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.007925/1.314, allocations: 4.378 MB / 1.392 GB, free: 3.23 MB / 0.9167 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.009868/1.324, allocations: 6.96 MB / 1.398 GB, free: 12.21 MB / 0.9323 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002939/1.327, allocations: 2.062 MB / 1.401 GB, free: 10.14 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.002021/1.329, allocations: 1.129 MB / 1.402 GB, free: 8.988 MB / 0.9323 GB
Notification: Performance of Backend: time 1.222e-06/1.329, allocations: 4 kB / 1.402 GB, free: 8.984 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.009358/1.338, allocations: 3.732 MB / 1.405 GB, free: 5.258 MB / 0.9323 GB
Notification: Performance of SimCode: time 0.0136/1.352, allocations: 8.891 MB / 1.414 GB, free: 12.3 MB / 0.948 GB
Notification: Performance of Templates: time 0.5809/1.933, allocations: 74.85 MB / 1.487 GB, free: 320.8 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)