Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001091/0.001091, allocations: 80.81 kB / 21.55 MB, free: 2.941 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001061/0.001061, allocations: 161.2 kB / 24.97 MB, free: 9.172 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9478/0.9478, allocations: 177.1 MB / 205.4 MB, free: 5.473 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.948/1.948, allocations: 389.6 MB / 0.6362 GB, free: 12.3 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.893e-06/1.893e-06, allocations: 0 / 0.776 GB, free: 5.359 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.467e-05/2.656e-05, allocations: 2.312 kB / 0.776 GB, free: 5.355 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.1563/0.1563, allocations: 162.6 MB / 0.9347 GB, free: 2.359 MB / 0.8855 GB
Notification: Performance of NFInst.instExpressions: time 0.01619/0.1725, allocations: 8.566 MB / 0.9431 GB, free: 9.777 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002412/0.1749, allocations: 115.1 kB / 0.9432 GB, free: 9.664 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.001311/0.1762, allocations: 0.7446 MB / 0.944 GB, free: 8.914 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.005024/0.1812, allocations: 3.282 MB / 0.9472 GB, free: 5.613 MB / 0.9011 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003455/0.1847, allocations: 1.91 MB / 0.949 GB, free: 3.699 MB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.008564/0.1933, allocations: 9.206 MB / 0.958 GB, free: 10.46 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003683/0.1969, allocations: 2.539 MB / 0.9605 GB, free: 7.887 MB / 0.9167 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006185/0.2031, allocations: 4.618 MB / 0.965 GB, free: 3.32 MB / 0.9167 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003145/0.2063, allocations: 2.883 MB / 0.9678 GB, free: 440 kB / 0.9167 GB
Notification: Performance of NFPackage.collectConstants: time 0.000453/0.2067, allocations: 400 kB / 0.9682 GB, free: 40 kB / 0.9167 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001654/0.2084, allocations: 0.8542 MB / 0.969 GB, free: 15.18 MB / 0.9323 GB
Notification: Performance of NFScalarize.scalarize: time 0.001381/0.2098, allocations: 1.788 MB / 0.9708 GB, free: 13.39 MB / 0.9323 GB
Notification: Performance of NFVerifyModel.verify: time 0.001514/0.2113, allocations: 1.665 MB / 0.9724 GB, free: 11.72 MB / 0.9323 GB
Notification: Performance of NFConvertDAE.convert: time 0.00361/0.2149, allocations: 3.972 MB / 0.9763 GB, free: 7.738 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 5.54e-06/0.2149, allocations: 0 / 0.9763 GB, free: 7.738 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 1.283e-06/0.2149, allocations: 0 / 0.9763 GB, free: 7.738 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 4.539e-05/0.2149, allocations: 7.938 kB / 0.9763 GB, free: 7.73 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 885
 * Number of variables: 885
Notification: Performance of Generate backend data structure: time 0.005493/0.2204, allocations: 4.326 MB / 0.9805 GB, free: 3.355 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.353e-05/0.2205, allocations: 9.344 kB / 0.9805 GB, free: 3.348 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007284/0.2278, allocations: 2.548 MB / 0.983 GB, free: 0.793 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002551/0.2303, allocations: 1.577 MB / 0.9846 GB, free: 15.16 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001418/0.2305, allocations: 258.5 kB / 0.9848 GB, free: 14.91 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000398/0.2309, allocations: 335.9 kB / 0.9851 GB, free: 14.58 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00362/0.2345, allocations: 3.505 MB / 0.9885 GB, free: 10.89 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.966e-05/0.2345, allocations: 7.953 kB / 0.9886 GB, free: 10.88 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002815/0.2348, allocations: 136 kB / 0.9887 GB, free: 10.75 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001473/0.2349, allocations: 202.7 kB / 0.9889 GB, free: 10.55 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002962/0.2379, allocations: 2.041 MB / 0.9909 GB, free: 8.488 MB / 0.948 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 0.01004/0.248, allocations: 7.856 MB / 0.9985 GB, free: 0.5117 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002988/0.2509, allocations: 3.078 MB / 1.002 GB, free: 13.42 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001292/0.2522, allocations: 1.048 MB / 1.003 GB, free: 12.37 MB / 0.9636 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002346/0.2525, allocations: 99.05 kB / 1.003 GB, free: 12.27 MB / 0.9636 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.679e-05/0.2525, allocations: 85.58 kB / 1.003 GB, free: 12.18 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=392): time 6.813e-06/0.2525, allocations: 0 / 1.003 GB, free: 12.18 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=392): time 0.003872/0.2564, allocations: 2.245 MB / 1.005 GB, free: 9.918 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.577e-05/0.2564, allocations: 94.48 kB / 1.005 GB, free: 9.812 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001041/0.2575, allocations: 1.332 MB / 1.006 GB, free: 8.434 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002038/0.2577, allocations: 93.7 kB / 1.006 GB, free: 8.336 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004722/0.2582, allocations: 1.048 MB / 1.007 GB, free: 7.273 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008385/0.259, allocations: 1.39 MB / 1.009 GB, free: 5.871 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008312/0.2598, allocations: 0.6262 MB / 1.009 GB, free: 5.238 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 7.155e-05/0.2599, allocations: 301.1 kB / 1.01 GB, free: 4.941 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009353/0.2608, allocations: 0.6221 MB / 1.01 GB, free: 4.316 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00121/0.2621, allocations: 1.158 MB / 1.011 GB, free: 3.012 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002431/0.2645, allocations: 2.123 MB / 1.014 GB, free: 0.7305 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.233e-05/0.2645, allocations: 4 kB / 1.014 GB, free: 0.7266 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=496) (initialization): time 0.002926/0.2674, allocations: 2.188 MB / 1.016 GB, free: 14.52 MB / 0.9792 GB
Notification: Performance of prepare postOptimizeDAE: time 3.309e-05/0.2675, allocations: 15.11 kB / 1.016 GB, free: 14.51 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.865e-05/0.2675, allocations: 12.72 kB / 1.016 GB, free: 14.5 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.627e-05/0.2675, allocations: 28 kB / 1.016 GB, free: 14.47 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002789/0.2703, allocations: 0.9752 MB / 1.017 GB, free: 13.5 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.877e-05/0.2703, allocations: 31.92 kB / 1.017 GB, free: 13.46 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002007/0.2723, allocations: 429.3 kB / 1.017 GB, free: 13.04 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002254/0.2726, allocations: 104 kB / 1.017 GB, free: 12.94 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 46
 * 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 (496):
 * Single equations (assignments): 496
 * 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 0.0008393/0.2734, allocations: 323.8 kB / 1.018 GB, free: 12.61 MB / 0.9792 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004994/0.2739, allocations: 311.7 kB / 1.018 GB, free: 12.31 MB / 0.9792 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004978/0.2744, allocations: 449.5 kB / 1.018 GB, free: 11.86 MB / 0.9792 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002176/0.2766, allocations: 1.529 MB / 1.02 GB, free: 10.27 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.152e-06/0.2766, allocations: 7.938 kB / 1.02 GB, free: 10.26 MB / 0.9792 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009622/0.2775, allocations: 0.5205 MB / 1.02 GB, free: 9.738 MB / 0.9792 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003079/0.2778, allocations: 68 kB / 1.02 GB, free: 9.672 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001346/0.2792, allocations: 191.8 kB / 1.02 GB, free: 9.484 MB / 0.9792 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003824/0.2796, allocations: 230.6 kB / 1.021 GB, free: 9.258 MB / 0.9792 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003572/0.2831, allocations: 2.048 MB / 1.023 GB, free: 7.188 MB / 0.9792 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.00383/0.287, allocations: 2.854 MB / 1.025 GB, free: 4.285 MB / 0.9792 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001036/0.288, allocations: 0.9467 MB / 1.026 GB, free: 3.324 MB / 0.9792 GB
Notification: Performance of sorting global known variables: time 0.000557/0.2886, allocations: 0.6579 MB / 1.027 GB, free: 2.637 MB / 0.9792 GB
Notification: Performance of Backend: time 2.21e-07/0.2886, allocations: 0 / 1.027 GB, free: 2.637 MB / 0.9792 GB
Notification: Performance of simCode: created initialization part: time 0.003017/0.2916, allocations: 1.753 MB / 1.029 GB, free: 0.8828 MB / 0.9792 GB
Notification: Performance of SimCode: time 0.008453/0.3, allocations: 6.787 MB / 1.035 GB, free: 10.02 MB / 0.9948 GB
Notification: Performance of Templates: time 0.4894/0.7895, allocations: 93.35 MB / 1.127 GB, free: 128 MB / 1.01 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 7.038886295631528]