Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 1.6.0+build.1/package.mo", uses=false)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0106/0.0106, allocations: 99.31 kB / 15.73 MB, free: 6.047 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001495/0.001496, allocations: 187.7 kB / 16.67 MB, free: 5.977 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.394/1.394, allocations: 205.1 MB / 222.5 MB, free: 4.484 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.583/0.583, allocations: 95.47 MB / 365.4 MB, free: 9.797 MB / 302.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002334/0.002334, allocations: 70.09 kB / 0.5036 GB, free: 13.62 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1893/0.1916, allocations: 69.09 MB / 0.5711 GB, free: 8.465 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6556/0.8473, allocations: 221 MB / 0.7869 GB, free: 1.414 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.02567/0.873, allocations: 17.46 MB / 0.8039 GB, free: 15.91 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003957/0.877, allocations: 67.62 kB / 0.804 GB, free: 15.84 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.00427/0.8814, allocations: 1.32 MB / 0.8053 GB, free: 14.51 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.01064/0.892, allocations: 3.465 MB / 0.8086 GB, free: 11.03 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007833/0.8999, allocations: 2.381 MB / 0.811 GB, free: 8.672 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.01106/0.9109, allocations: 7.569 MB / 0.8184 GB, free: 1.082 MB / 0.6231 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004295/0.9153, allocations: 2.69 MB / 0.821 GB, free: 14.34 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0074/0.9227, allocations: 3.018 MB / 0.8239 GB, free: 11.32 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005829/0.9285, allocations: 3.056 MB / 0.8269 GB, free: 8.254 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006837/0.9292, allocations: 324 kB / 0.8272 GB, free: 7.938 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006265/0.9355, allocations: 2.425 MB / 0.8296 GB, free: 5.508 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.00101/0.9365, allocations: 0.9465 MB / 0.8305 GB, free: 4.559 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.002533/0.9391, allocations: 1.727 MB / 0.8322 GB, free: 2.824 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.006832/0.9459, allocations: 4.837 MB / 0.8369 GB, free: 13.98 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 5.32e-06/0.9459, allocations: 4 kB / 0.8369 GB, free: 13.97 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.724e-06/0.9459, allocations: 0 / 0.8369 GB, free: 13.97 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 4.13e-05/0.946, allocations: 0 / 0.8369 GB, free: 13.97 MB / 0.6544 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 615
 * Number of variables: 615
Notification: Performance of Generate backend data structure: time 0.007253/0.9532, allocations: 3.573 MB / 0.8404 GB, free: 10.34 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 4.941e-05/0.9533, allocations: 11.98 kB / 0.8404 GB, free: 10.32 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009357/0.9542, allocations: 337.3 kB / 0.8408 GB, free: 9.992 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003222/0.9575, allocations: 1.73 MB / 0.8425 GB, free: 8.207 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001251/0.9576, allocations: 180.8 kB / 0.8426 GB, free: 8.027 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003352/0.958, allocations: 243.9 kB / 0.8429 GB, free: 7.789 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004785/0.9628, allocations: 2.96 MB / 0.8457 GB, free: 4.727 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.309e-05/0.9628, allocations: 7.938 kB / 0.8458 GB, free: 4.719 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002321/0.9631, allocations: 104 kB / 0.8459 GB, free: 4.617 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.093e-05/0.9631, allocations: 56 kB / 0.8459 GB, free: 4.562 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005118/0.9682, allocations: 3.149 MB / 0.849 GB, free: 1.398 MB / 0.6544 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 0.01483/0.9831, allocations: 10.41 MB / 0.8592 GB, free: 6.297 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004734/0.9879, allocations: 3.35 MB / 0.8624 GB, free: 2.902 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002736/0.9906, allocations: 1.826 MB / 0.8642 GB, free: 1.07 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002968/0.9936, allocations: 3.377 MB / 0.8675 GB, free: 12.95 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.065e-05/0.9937, allocations: 69 kB / 0.8676 GB, free: 12.88 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=309): time 4.919e-06/0.9937, allocations: 3.938 kB / 0.8676 GB, free: 12.87 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=329): time 0.02107/1.015, allocations: 9.542 MB / 0.8769 GB, free: 3.164 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.07e-05/1.015, allocations: 115.7 kB / 0.877 GB, free: 3.031 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001947/1.017, allocations: 1.329 MB / 0.8783 GB, free: 1.691 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002044/1.017, allocations: 81.7 kB / 0.8784 GB, free: 1.605 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006018/1.018, allocations: 0.8562 MB / 0.8792 GB, free: 0.7383 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009234/1.019, allocations: 1.109 MB / 0.8803 GB, free: 15.61 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007957/1.019, allocations: 498.6 kB / 0.8808 GB, free: 15.12 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001069/1.02, allocations: 305.1 kB / 0.8811 GB, free: 14.82 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002027/1.022, allocations: 1.22 MB / 0.8823 GB, free: 13.59 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00237/1.024, allocations: 1.594 MB / 0.8838 GB, free: 11.9 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004709/1.029, allocations: 3.009 MB / 0.8868 GB, free: 8.77 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.343e-05/1.029, allocations: 4 kB / 0.8868 GB, free: 8.766 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=378) (initialization): time 0.006254/1.035, allocations: 3.8 MB / 0.8905 GB, free: 4.844 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 2.706e-05/1.035, allocations: 8 kB / 0.8905 GB, free: 4.836 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.05e-05/1.035, allocations: 11.94 kB / 0.8905 GB, free: 4.824 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002996/1.035, allocations: 103.3 kB / 0.8906 GB, free: 4.711 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002953/1.038, allocations: 0.6554 MB / 0.8912 GB, free: 4.055 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3079/1.346, allocations: 5.622 MB / 0.8967 GB, free: 263.7 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002469/1.349, allocations: 72.7 kB / 0.8968 GB, free: 263.7 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003035/1.349, allocations: 113.1 kB / 0.8969 GB, free: 263.7 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * 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 (374):
 * Single equations (assignments): 370
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.001151/1.35, allocations: 0.5691 MB / 0.8974 GB, free: 263.6 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000558/1.351, allocations: 240.9 kB / 0.8977 GB, free: 263.6 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007729/1.359, allocations: 4.504 MB / 0.9021 GB, free: 262.3 MB / 0.7012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.879e-05/1.359, allocations: 35.73 kB / 0.9021 GB, free: 262.3 MB / 0.7012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.195e-05/1.359, allocations: 1.75 kB / 0.9021 GB, free: 262.3 MB / 0.7012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.071e-05/1.359, allocations: 25.08 kB / 0.9021 GB, free: 262.3 MB / 0.7012 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01332/1.372, allocations: 7.284 MB / 0.9092 GB, free: 259 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.931e-05/1.372, allocations: 8.375 kB / 0.9093 GB, free: 259 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003041/1.375, allocations: 0.6127 MB / 0.9099 GB, free: 259 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000247/1.375, allocations: 102.4 kB / 0.91 GB, free: 258.9 MB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002377/1.376, allocations: 82.34 kB / 0.91 GB, free: 258.9 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002745/1.378, allocations: 5.618 MB / 0.9155 GB, free: 253.2 MB / 0.7012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.771e-06/1.378, allocations: 2.031 kB / 0.9155 GB, free: 253.2 MB / 0.7012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01219/1.391, allocations: 5.927 MB / 0.9213 GB, free: 250.5 MB / 0.7012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001464/1.392, allocations: 0.6209 MB / 0.9219 GB, free: 250.2 MB / 0.7012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003409/1.392, allocations: 68.19 kB / 0.922 GB, free: 250.2 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001509/1.394, allocations: 73.83 kB / 0.9221 GB, free: 250.1 MB / 0.7012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004317/1.394, allocations: 218.9 kB / 0.9223 GB, free: 250.1 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002187/1.395, allocations: 116.6 kB / 0.9224 GB, free: 250.1 MB / 0.7012 GB
Notification: Performance of sorting global known variables: time 0.001182/1.396, allocations: 0.9299 MB / 0.9233 GB, free: 249.7 MB / 0.7012 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.396, allocations: 2.188 kB / 0.9233 GB, free: 249.7 MB / 0.7012 GB
Notification: Performance of remove unused functions: time 0.002564/1.398, allocations: 1.061 MB / 0.9243 GB, free: 249.6 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 16 (volBotEas.dynBal.medium.p,volBotEas.dynBal.medium.T,oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.medium.p,volBotWes.dynBal.medium.T,oriEasTop.mExc,volTopEas.dynBal.medium.p,volTopEas.dynBal.medium.T,volTopWes.dynBal.medium.p,volTopWes.dynBal.medium.T,dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * 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 (357):
 * Single equations (assignments): 347
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001342/1.4, allocations: 0.7865 MB / 0.9251 GB, free: 249.4 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.004888/1.405, allocations: 3.731 MB / 0.9287 GB, free: 247.8 MB / 0.7012 GB
Notification: Performance of simCode: created event and clocks part: time 4.298e-06/1.405, allocations: 0 / 0.9287 GB, free: 247.8 MB / 0.7012 GB
Notification: Performance of simCode: created simulation system equations: time 0.002474/1.407, allocations: 2.284 MB / 0.931 GB, free: 246.7 MB / 0.7012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004662/1.412, allocations: 1.208 MB / 0.9321 GB, free: 246.4 MB / 0.7012 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008892/1.421, allocations: 6.303 MB / 0.9383 GB, free: 243.4 MB / 0.7012 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009536/1.422, allocations: 1.77 MB / 0.94 GB, free: 242.2 MB / 0.7012 GB
Notification: Performance of simCode: alias equations: time 0.003015/1.425, allocations: 0.9046 MB / 0.9409 GB, free: 241.8 MB / 0.7012 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008704/1.426, allocations: 261.2 kB / 0.9412 GB, free: 241.6 MB / 0.7012 GB
Notification: Performance of SimCode: time 1.753e-06/1.426, allocations: 0 / 0.9412 GB, free: 241.6 MB / 0.7012 GB
Notification: Performance of Templates: time 0.07035/1.496, allocations: 58.34 MB / 0.9981 GB, free: 183.8 MB / 0.7012 GB
make -j1 -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)