Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep")
translateModel(Buildings.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.694/1.694, allocations: 288.4 MB / 304.3 MB, free: 8.125 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0018/0.0018, allocations: 182.7 kB / 372.9 MB, free: 10.14 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.627/1.627, allocations: 205.4 MB / 0.6316 GB, free: 9.887 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009162/0.0009164, allocations: 98.73 kB / 0.745 GB, free: 5.801 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005176/0.0005177, allocations: 15.22 kB / 0.8681 GB, free: 141.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2636/0.2642, allocations: 115.3 MB / 0.9807 GB, free: 27.33 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.CO2TransportStep): time 0.7145/0.9787, allocations: 268.8 MB / 1.243 GB, free: 13.75 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.02905/1.008, allocations: 21.39 MB / 1.264 GB, free: 8.305 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003767/1.012, allocations: 55.69 kB / 1.264 GB, free: 8.25 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.004947/1.017, allocations: 1.403 MB / 1.266 GB, free: 6.84 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.0154/1.032, allocations: 5.326 MB / 1.271 GB, free: 1.492 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007563/1.04, allocations: 2.36 MB / 1.273 GB, free: 15.14 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.01093/1.051, allocations: 8.947 MB / 1.282 GB, free: 6.164 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00469/1.055, allocations: 2.419 MB / 1.284 GB, free: 3.703 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005579/1.061, allocations: 2.355 MB / 1.286 GB, free: 1.34 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005316/1.066, allocations: 2.616 MB / 1.289 GB, free: 14.71 MB / 0.823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000911/1.067, allocations: 164 kB / 1.289 GB, free: 14.55 MB / 0.823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0147/1.082, allocations: 6.779 MB / 1.296 GB, free: 7.754 MB / 0.823 GB
Notification: Performance of NFScalarize.scalarize: time 0.002354/1.084, allocations: 1.282 MB / 1.297 GB, free: 6.469 MB / 0.823 GB
Notification: Performance of NFVerifyModel.verify: time 0.002843/1.087, allocations: 1.643 MB / 1.299 GB, free: 4.812 MB / 0.823 GB
Notification: Performance of NFConvertDAE.convert: time 0.008007/1.095, allocations: 5.066 MB / 1.304 GB, free: 15.74 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 6.673e-06/1.095, allocations: 4 kB / 1.304 GB, free: 15.73 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.285e-06/1.095, allocations: 0 / 1.304 GB, free: 15.73 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001386/1.095, allocations: 0 / 1.304 GB, free: 15.73 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: 709
 * Number of variables: 709
Notification: Performance of Generate backend data structure: time 0.009531/1.105, allocations: 3.49 MB / 1.307 GB, free: 12.18 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.56e-05/1.105, allocations: 12.03 kB / 1.307 GB, free: 12.16 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005588/1.111, allocations: 0.8391 MB / 1.308 GB, free: 11.32 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004354/1.115, allocations: 1.9 MB / 1.31 GB, free: 9.363 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001682/1.115, allocations: 213.4 kB / 1.31 GB, free: 9.152 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004651/1.116, allocations: 279.9 kB / 1.31 GB, free: 8.879 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005907/1.122, allocations: 3.577 MB / 1.314 GB, free: 5.176 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.202e-05/1.122, allocations: 7.938 kB / 1.314 GB, free: 5.168 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002373/1.122, allocations: 116 kB / 1.314 GB, free: 5.055 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000144/1.122, allocations: 145.3 kB / 1.314 GB, free: 4.91 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005644/1.128, allocations: 3.28 MB / 1.317 GB, free: 1.617 MB / 0.8386 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 0.01702/1.145, allocations: 14.17 MB / 1.331 GB, free: 2.223 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003895/1.149, allocations: 2.57 MB / 1.333 GB, free: 15.58 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00195/1.151, allocations: 1.364 MB / 1.335 GB, free: 14.22 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001202/1.152, allocations: 1.378 MB / 1.336 GB, free: 12.55 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001926/1.154, allocations: 1.23 MB / 1.337 GB, free: 11.3 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=216): time 4.709e-06/1.154, allocations: 7.938 kB / 1.337 GB, free: 11.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=216): time 0.005848/1.16, allocations: 3.191 MB / 1.34 GB, free: 8.102 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.97e-05/1.16, allocations: 73.41 kB / 1.34 GB, free: 8.02 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001979/1.162, allocations: 1.432 MB / 1.342 GB, free: 6.582 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001942/1.162, allocations: 69.69 kB / 1.342 GB, free: 6.508 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001054/1.163, allocations: 1.099 MB / 1.343 GB, free: 5.395 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000792/1.164, allocations: 0.7509 MB / 1.344 GB, free: 4.633 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001161/1.164, allocations: 40 kB / 1.344 GB, free: 4.594 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002043/1.164, allocations: 394.3 kB / 1.344 GB, free: 4.203 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001532/1.166, allocations: 0.9175 MB / 1.345 GB, free: 3.281 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00177/1.168, allocations: 1.291 MB / 1.346 GB, free: 1.848 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003453/1.171, allocations: 2.332 MB / 1.349 GB, free: 15.41 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.935e-06/1.171, allocations: 4 kB / 1.349 GB, free: 15.41 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=262) (initialization): time 0.00448/1.175, allocations: 2.606 MB / 1.351 GB, free: 12.79 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 5.261e-05/1.176, allocations: 47.34 kB / 1.351 GB, free: 12.73 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.593e-05/1.176, allocations: 8 kB / 1.351 GB, free: 12.73 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.921e-05/1.176, allocations: 16 kB / 1.351 GB, free: 12.71 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001936/1.178, allocations: 479.4 kB / 1.352 GB, free: 12.24 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.713e-05/1.178, allocations: 20 kB / 1.352 GB, free: 12.22 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00281/1.18, allocations: 365.8 kB / 1.352 GB, free: 11.86 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001451/1.181, allocations: 79.98 kB / 1.352 GB, free: 11.79 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (261):
 * Single equations (assignments): 260
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.00131/1.182, allocations: 0.6862 MB / 1.353 GB, free: 11.09 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004141/1.182, allocations: 217.5 kB / 1.353 GB, free: 10.88 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004197/1.187, allocations: 2.546 MB / 1.355 GB, free: 8.312 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003216/1.19, allocations: 2.346 MB / 1.358 GB, free: 5.902 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.72e-06/1.19, allocations: 0 / 1.358 GB, free: 5.902 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001387/1.191, allocations: 0.537 MB / 1.358 GB, free: 5.344 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000331/1.192, allocations: 44 kB / 1.358 GB, free: 5.301 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00178/1.193, allocations: 245.3 kB / 1.359 GB, free: 5.062 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002976/1.194, allocations: 149.7 kB / 1.359 GB, free: 4.914 MB / 0.8855 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.005115/1.199, allocations: 2.654 MB / 1.361 GB, free: 2.254 MB / 0.8855 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.005881/1.205, allocations: 4.114 MB / 1.365 GB, free: 14.11 MB / 0.9011 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001617/1.206, allocations: 1.179 MB / 1.366 GB, free: 12.94 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001406/1.208, allocations: 0.9743 MB / 1.367 GB, free: 11.97 MB / 0.9011 GB
Notification: Performance of Backend: time 4.21e-07/1.208, allocations: 0 / 1.367 GB, free: 11.97 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.006471/1.214, allocations: 2.722 MB / 1.37 GB, free: 9.238 MB / 0.9011 GB
Notification: Performance of SimCode: time 0.01132/1.226, allocations: 7.424 MB / 1.377 GB, free: 1.758 MB / 0.9011 GB
Notification: Performance of Templates: time 0.4966/1.722, allocations: 58.83 MB / 1.435 GB, free: 343.2 MB / 0.948 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe 2>&1)