Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking")
translateModel(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001103/0.001109, allocations: 90.67 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01064/0.01064, allocations: 170.9 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.485/1.485, allocations: 223.3 MB / 240.3 MB, free: 5.363 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.98/2.98, allocations: 473.4 MB / 0.7469 GB, free: 6.07 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004419/0.0004419, allocations: 10.62 kB / 0.9158 GB, free: 33.17 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3576/0.3581, allocations: 162.2 MB / 1.074 GB, free: 7.449 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking): time 0.002649/0.3608, allocations: 1.885 MB / 1.076 GB, free: 5.562 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.002564/0.3634, allocations: 1.68 MB / 1.078 GB, free: 3.867 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002459/0.3636, allocations: 8 kB / 1.078 GB, free: 3.859 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002335/0.3639, allocations: 67.38 kB / 1.078 GB, free: 3.793 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001935/0.3641, allocations: 71.5 kB / 1.078 GB, free: 3.723 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0006662/0.3648, allocations: 291.2 kB / 1.078 GB, free: 3.441 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.000565/0.3653, allocations: 0.6567 MB / 1.079 GB, free: 2.781 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005192/0.3659, allocations: 341.7 kB / 1.079 GB, free: 2.441 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001961/0.3661, allocations: 171 kB / 1.079 GB, free: 2.273 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002077/0.3663, allocations: 186.7 kB / 1.079 GB, free: 2.09 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 4.872e-05/0.3663, allocations: 20 kB / 1.079 GB, free: 2.07 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001002/0.3665, allocations: 31.92 kB / 1.079 GB, free: 2.039 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 7.519e-05/0.3665, allocations: 71.62 kB / 1.08 GB, free: 1.969 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002065/0.3667, allocations: 252.1 kB / 1.08 GB, free: 1.715 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.0007596/0.3675, allocations: 0.9343 MB / 1.081 GB, free: 0.7773 MB / 0.8262 GB
Notification: Performance of FrontEnd - DAE generated: time 3.907e-06/0.3675, allocations: 8 kB / 1.081 GB, free: 0.7695 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 1.903e-06/0.3675, allocations: 0 / 1.081 GB, free: 0.7695 MB / 0.8262 GB
Notification: Performance of Transformations before backend: time 9.067e-06/0.3676, allocations: 0 / 1.081 GB, free: 0.7695 MB / 0.8262 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 117
 * Number of variables: 117
Notification: Performance of Generate backend data structure: time 0.001399/0.369, allocations: 0.824 MB / 1.082 GB, free: 15.89 MB / 0.8419 GB
Notification: Performance of prepare preOptimizeDAE: time 3.941e-05/0.369, allocations: 8.031 kB / 1.082 GB, free: 15.88 MB / 0.8419 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001232/0.3691, allocations: 68.17 kB / 1.082 GB, free: 15.81 MB / 0.8419 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000953/0.3701, allocations: 0.5036 MB / 1.082 GB, free: 15.27 MB / 0.8419 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.591e-05/0.3702, allocations: 37.38 kB / 1.082 GB, free: 15.24 MB / 0.8419 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.333e-05/0.3703, allocations: 56.36 kB / 1.082 GB, free: 15.18 MB / 0.8419 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001086/0.3713, allocations: 0.5034 MB / 1.083 GB, free: 14.66 MB / 0.8419 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.389e-05/0.3714, allocations: 3.938 kB / 1.083 GB, free: 14.66 MB / 0.8419 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.279e-05/0.3714, allocations: 31.86 kB / 1.083 GB, free: 14.62 MB / 0.8419 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.857e-05/0.3715, allocations: 16 kB / 1.083 GB, free: 14.61 MB / 0.8419 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009993/0.3725, allocations: 407.8 kB / 1.083 GB, free: 14.21 MB / 0.8419 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002494/0.375, allocations: 1.697 MB / 1.085 GB, free: 12.44 MB / 0.8419 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001069/0.3761, allocations: 0.595 MB / 1.085 GB, free: 11.8 MB / 0.8419 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005518/0.3766, allocations: 253.7 kB / 1.086 GB, free: 11.55 MB / 0.8419 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.947e-05/0.3767, allocations: 4 kB / 1.086 GB, free: 11.54 MB / 0.8419 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005552/0.3772, allocations: 237.4 kB / 1.086 GB, free: 11.3 MB / 0.8419 GB
Notification: Performance of pre-optimization done (n=33): time 2.405e-06/0.3772, allocations: 0 / 1.086 GB, free: 11.3 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=33): time 0.001303/0.3785, allocations: 0.5297 MB / 1.086 GB, free: 10.76 MB / 0.8419 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.779e-05/0.3786, allocations: 106.8 kB / 1.086 GB, free: 10.63 MB / 0.8419 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004333/0.3791, allocations: 397.5 kB / 1.087 GB, free: 10.24 MB / 0.8419 GB
Notification: Performance of collectPreVariables (initialization): time 4.653e-05/0.3791, allocations: 37.7 kB / 1.087 GB, free: 10.2 MB / 0.8419 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002039/0.3793, allocations: 271.9 kB / 1.087 GB, free: 9.922 MB / 0.8419 GB
Notification: Performance of collectInitialBindings (initialization): time 8.586e-05/0.3794, allocations: 118.3 kB / 1.087 GB, free: 9.805 MB / 0.8419 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.88e-05/0.3795, allocations: 45.7 kB / 1.087 GB, free: 9.754 MB / 0.8419 GB
Notification: Performance of setup shared object (initialization): time 0.0001405/0.3796, allocations: 354.7 kB / 1.088 GB, free: 9.398 MB / 0.8419 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004459/0.3801, allocations: 172.7 kB / 1.088 GB, free: 9.227 MB / 0.8419 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005196/0.3806, allocations: 305.8 kB / 1.088 GB, free: 8.875 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008879/0.3815, allocations: 461 kB / 1.088 GB, free: 8.379 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.548e-06/0.3815, allocations: 4 kB / 1.088 GB, free: 8.375 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=48) (initialization): time 0.00115/0.3827, allocations: 0.5418 MB / 1.089 GB, free: 7.82 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001499/0.3829, allocations: 206.9 kB / 1.089 GB, free: 7.57 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.178e-06/0.3829, allocations: 4 kB / 1.089 GB, free: 7.566 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.693e-05/0.3829, allocations: 4 kB / 1.089 GB, free: 7.562 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003699/0.3833, allocations: 99.81 kB / 1.089 GB, free: 7.465 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.374e-05/0.3833, allocations: 8 kB / 1.089 GB, free: 7.457 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004678/0.3838, allocations: 115.5 kB / 1.089 GB, free: 7.344 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.992e-05/0.3838, allocations: 20 kB / 1.089 GB, free: 7.324 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 6.722e-06/0.3838, allocations: 7.938 kB / 1.089 GB, free: 7.316 MB / 0.8419 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008589/0.3847, allocations: 442.4 kB / 1.09 GB, free: 6.879 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.62e-06/0.3847, allocations: 4 kB / 1.09 GB, free: 6.875 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.871e-06/0.3847, allocations: 4.375 kB / 1.09 GB, free: 6.871 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002939/0.385, allocations: 87.89 kB / 1.09 GB, free: 6.785 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.135e-05/0.3851, allocations: 11.92 kB / 1.09 GB, free: 6.773 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000399/0.3855, allocations: 83.64 kB / 1.09 GB, free: 6.691 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.35e-05/0.3855, allocations: 23.98 kB / 1.09 GB, free: 6.668 MB / 0.8419 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$whenCondition2,yFan.y,$PRE.yFan.y,retFanAirTra1.conP.con1.y,retFanAirTra.conP.con1.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (46):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0002979/0.3858, allocations: 264.6 kB / 1.09 GB, free: 6.402 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.421e-05/0.3859, allocations: 39.53 kB / 1.09 GB, free: 6.363 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001032/0.386, allocations: 52.36 kB / 1.09 GB, free: 6.309 MB / 0.8419 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.601e-06/0.386, allocations: 4 kB / 1.09 GB, free: 6.305 MB / 0.8419 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.454e-06/0.386, allocations: 0 / 1.09 GB, free: 6.305 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.28e-06/0.386, allocations: 0 / 1.09 GB, free: 6.305 MB / 0.8419 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001605/0.3876, allocations: 1.021 MB / 1.091 GB, free: 5.227 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.154e-06/0.3876, allocations: 0 / 1.091 GB, free: 5.227 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003225/0.388, allocations: 83.83 kB / 1.092 GB, free: 5.145 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.035e-06/0.388, allocations: 0 / 1.092 GB, free: 5.145 MB / 0.8419 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.608e-05/0.388, allocations: 12.03 kB / 1.092 GB, free: 5.133 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.238e-05/0.388, allocations: 4 kB / 1.092 GB, free: 5.129 MB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.948e-06/0.3881, allocations: 7.984 kB / 1.092 GB, free: 5.121 MB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001367/0.3894, allocations: 0.6666 MB / 1.092 GB, free: 4.438 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 8.735e-05/0.3895, allocations: 124.5 kB / 1.092 GB, free: 4.297 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.833e-05/0.3896, allocations: 12 kB / 1.092 GB, free: 4.285 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002525/0.3898, allocations: 40.03 kB / 1.092 GB, free: 4.246 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.881e-05/0.3899, allocations: 19.91 kB / 1.092 GB, free: 4.227 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.008e-05/0.39, allocations: 19.92 kB / 1.092 GB, free: 4.207 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.0003064/0.3903, allocations: 271.2 kB / 1.093 GB, free: 3.945 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.3903, allocations: 4 kB / 1.093 GB, free: 3.941 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.0006102/0.3909, allocations: 191.1 kB / 1.093 GB, free: 3.754 MB / 0.8419 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (retFanAirTra.conP.I.y,retFanAirTra1.conP.I.y)
 * Number of discrete variables: 3 ($whenCondition1,$whenCondition2,yFan.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 32
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * 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 0.0001949/0.3911, allocations: 115.2 kB / 1.093 GB, free: 3.633 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.001502/0.3926, allocations: 0.7311 MB / 1.094 GB, free: 2.879 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 5.571e-06/0.3926, allocations: 4.125 kB / 1.094 GB, free: 2.875 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004315/0.3931, allocations: 188.3 kB / 1.094 GB, free: 2.691 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007175/0.3938, allocations: 94.31 kB / 1.094 GB, free: 2.602 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001745/0.3955, allocations: 1.058 MB / 1.095 GB, free: 1.516 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004533/0.396, allocations: 0.8315 MB / 1.096 GB, free: 0.6602 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.0002706/0.3963, allocations: 63.27 kB / 1.096 GB, free: 0.5977 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.538e-05/0.3964, allocations: 39.42 kB / 1.096 GB, free: 0.5586 MB / 0.8419 GB
Notification: Performance of SimCode: time 4.2e-07/0.3964, allocations: 0 / 1.096 GB, free: 0.5586 MB / 0.8419 GB
Notification: Performance of Templates: time 0.01103/0.4074, allocations: 5.338 MB / 1.101 GB, free: 11.32 MB / 0.8575 GB
make -j1 -f Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.makefile
(rm -f Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe ; mkfifo Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe >> ../files/Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.sim & ./Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe 2>&1)