Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_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_1.6_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_1.6_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 0.0009544/0.0009544, allocations: 90.52 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 0.009428/0.009429, allocations: 171.1 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 1.474/1.474, allocations: 223.3 MB / 240.3 MB, free: 5.352 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.902/2.902, allocations: 473.4 MB / 0.7469 GB, free: 6.148 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003934/0.0003934, allocations: 12.33 kB / 0.9158 GB, free: 33.04 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3844/0.3848, allocations: 162.2 MB / 1.074 GB, free: 7.527 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking): time 0.003279/0.3881, allocations: 1.889 MB / 1.076 GB, free: 5.637 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.004299/0.3924, allocations: 1.676 MB / 1.078 GB, free: 3.945 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000928/0.3934, allocations: 8 kB / 1.078 GB, free: 3.938 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.0004486/0.3939, allocations: 75.31 kB / 1.078 GB, free: 3.863 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.0004173/0.3943, allocations: 63.52 kB / 1.078 GB, free: 3.801 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009749/0.3953, allocations: 295.2 kB / 1.078 GB, free: 3.516 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.0007531/0.3961, allocations: 0.6528 MB / 1.079 GB, free: 2.859 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006674/0.3967, allocations: 345.7 kB / 1.079 GB, free: 2.516 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002467/0.397, allocations: 171 kB / 1.079 GB, free: 2.348 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002677/0.3973, allocations: 186.7 kB / 1.079 GB, free: 2.164 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 5.396e-05/0.3973, allocations: 20 kB / 1.079 GB, free: 2.145 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001202/0.3975, allocations: 31.92 kB / 1.079 GB, free: 2.113 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 9.307e-05/0.3976, allocations: 71.62 kB / 1.08 GB, free: 2.043 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002702/0.3978, allocations: 252.1 kB / 1.08 GB, free: 1.789 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009739/0.3988, allocations: 0.9343 MB / 1.081 GB, free: 0.8516 MB / 0.8262 GB
Notification: Performance of FrontEnd - DAE generated: time 1.182e-05/0.3989, allocations: 7.984 kB / 1.081 GB, free: 0.8438 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 4.949e-06/0.3989, allocations: 0 / 1.081 GB, free: 0.8438 MB / 0.8262 GB
Notification: Performance of Transformations before backend: time 1.044e-05/0.3989, allocations: 0 / 1.081 GB, free: 0.8438 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 0.001643/0.4005, allocations: 0.8201 MB / 1.081 GB, free: 15.96 MB / 0.8419 GB
Notification: Performance of prepare preOptimizeDAE: time 5.898e-05/0.4006, allocations: 8.031 kB / 1.082 GB, free: 15.96 MB / 0.8419 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001294/0.4007, allocations: 64.19 kB / 1.082 GB, free: 15.89 MB / 0.8419 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001006/0.4018, allocations: 0.5073 MB / 1.082 GB, free: 15.35 MB / 0.8419 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.116e-05/0.4018, allocations: 37.38 kB / 1.082 GB, free: 15.32 MB / 0.8419 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001014/0.4019, allocations: 52.38 kB / 1.082 GB, free: 15.27 MB / 0.8419 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001014/0.4029, allocations: 0.5073 MB / 1.083 GB, free: 14.74 MB / 0.8419 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.871e-05/0.403, allocations: 7.875 kB / 1.083 GB, free: 14.73 MB / 0.8419 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.583e-05/0.403, allocations: 20 kB / 1.083 GB, free: 14.71 MB / 0.8419 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.912e-05/0.4031, allocations: 16 kB / 1.083 GB, free: 14.7 MB / 0.8419 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009356/0.404, allocations: 411.8 kB / 1.083 GB, free: 14.3 MB / 0.8419 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002421/0.4064, allocations: 1.697 MB / 1.085 GB, free: 12.52 MB / 0.8419 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001089/0.4075, allocations: 0.5986 MB / 1.085 GB, free: 11.88 MB / 0.8419 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000573/0.4081, allocations: 249.7 kB / 1.086 GB, free: 11.63 MB / 0.8419 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.657e-05/0.4082, allocations: 4 kB / 1.086 GB, free: 11.63 MB / 0.8419 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005849/0.4088, allocations: 245.4 kB / 1.086 GB, free: 11.38 MB / 0.8419 GB
Notification: Performance of pre-optimization done (n=33): time 5.691e-06/0.4088, allocations: 0 / 1.086 GB, free: 11.38 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=33): time 0.00135/0.4101, allocations: 0.5258 MB / 1.086 GB, free: 10.84 MB / 0.8419 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.984e-05/0.4102, allocations: 110.8 kB / 1.086 GB, free: 10.71 MB / 0.8419 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004694/0.4107, allocations: 397.5 kB / 1.087 GB, free: 10.32 MB / 0.8419 GB
Notification: Performance of collectPreVariables (initialization): time 5.116e-05/0.4108, allocations: 33.7 kB / 1.087 GB, free: 10.28 MB / 0.8419 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002215/0.411, allocations: 275.9 kB / 1.087 GB, free: 10 MB / 0.8419 GB
Notification: Performance of collectInitialBindings (initialization): time 9.474e-05/0.4111, allocations: 114.3 kB / 1.087 GB, free: 9.887 MB / 0.8419 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001188/0.4112, allocations: 45.7 kB / 1.087 GB, free: 9.836 MB / 0.8419 GB
Notification: Performance of setup shared object (initialization): time 0.0001576/0.4114, allocations: 354.7 kB / 1.088 GB, free: 9.48 MB / 0.8419 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004472/0.4118, allocations: 168.7 kB / 1.088 GB, free: 9.312 MB / 0.8419 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005159/0.4124, allocations: 309.8 kB / 1.088 GB, free: 8.957 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008838/0.4132, allocations: 457 kB / 1.088 GB, free: 8.465 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.28e-06/0.4133, allocations: 4 kB / 1.088 GB, free: 8.461 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=48) (initialization): time 0.001183/0.4144, allocations: 0.5418 MB / 1.089 GB, free: 7.906 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001432/0.4146, allocations: 206.9 kB / 1.089 GB, free: 7.656 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.338e-06/0.4146, allocations: 4 kB / 1.089 GB, free: 7.652 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.918e-05/0.4146, allocations: 4 kB / 1.089 GB, free: 7.648 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003781/0.415, allocations: 103.8 kB / 1.089 GB, free: 7.547 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.299e-05/0.4151, allocations: 8 kB / 1.089 GB, free: 7.539 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004605/0.4155, allocations: 115.5 kB / 1.089 GB, free: 7.426 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.631e-05/0.4156, allocations: 16 kB / 1.089 GB, free: 7.41 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 5.4e-06/0.4156, allocations: 0 / 1.089 GB, free: 7.41 MB / 0.8419 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008487/0.4164, allocations: 454.4 kB / 1.09 GB, free: 6.961 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.831e-06/0.4165, allocations: 384 / 1.09 GB, free: 6.961 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.37e-06/0.4165, allocations: 15.94 kB / 1.09 GB, free: 6.945 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002927/0.4168, allocations: 79.94 kB / 1.09 GB, free: 6.867 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.558e-06/0.4168, allocations: 7.938 kB / 1.09 GB, free: 6.859 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003911/0.4172, allocations: 95.61 kB / 1.09 GB, free: 6.766 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.438e-05/0.4172, allocations: 23.98 kB / 1.09 GB, free: 6.742 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 0.0003187/0.4175, allocations: 261 kB / 1.09 GB, free: 6.477 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.006e-05/0.4176, allocations: 39.53 kB / 1.09 GB, free: 6.438 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001073/0.4177, allocations: 48.38 kB / 1.09 GB, free: 6.387 MB / 0.8419 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.314e-06/0.4177, allocations: 4 kB / 1.09 GB, free: 6.383 MB / 0.8419 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.03e-05/0.4178, allocations: 3.984 kB / 1.09 GB, free: 6.379 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.871e-06/0.4178, allocations: 0 / 1.09 GB, free: 6.379 MB / 0.8419 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001849/0.4196, allocations: 1.021 MB / 1.091 GB, free: 5.301 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.275e-06/0.4196, allocations: 0 / 1.091 GB, free: 5.301 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003455/0.42, allocations: 75.89 kB / 1.092 GB, free: 5.227 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.916e-06/0.42, allocations: 0 / 1.092 GB, free: 5.227 MB / 0.8419 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.507e-05/0.42, allocations: 19.98 kB / 1.092 GB, free: 5.207 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.234e-06/0.42, allocations: 4 kB / 1.092 GB, free: 5.203 MB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.944e-06/0.4201, allocations: 3.938 kB / 1.092 GB, free: 5.199 MB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001461/0.4215, allocations: 0.6666 MB / 1.092 GB, free: 4.516 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001196/0.4217, allocations: 124.5 kB / 1.092 GB, free: 4.375 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.503e-05/0.4217, allocations: 12.06 kB / 1.092 GB, free: 4.363 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002638/0.422, allocations: 39.91 kB / 1.092 GB, free: 4.324 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001078/0.4221, allocations: 19.97 kB / 1.092 GB, free: 4.305 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.501e-05/0.4221, allocations: 15.94 kB / 1.092 GB, free: 4.289 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.0003546/0.4225, allocations: 271.2 kB / 1.093 GB, free: 4.027 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 2.31e-07/0.4225, allocations: 4 kB / 1.093 GB, free: 4.023 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.0006756/0.4232, allocations: 191.1 kB / 1.093 GB, free: 3.836 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 0.0002756/0.4235, allocations: 119.2 kB / 1.093 GB, free: 3.711 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.001552/0.425, allocations: 0.7272 MB / 1.094 GB, free: 2.961 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 3.727e-06/0.425, allocations: 4.125 kB / 1.094 GB, free: 2.957 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004105/0.4255, allocations: 188.3 kB / 1.094 GB, free: 2.773 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000656/0.4261, allocations: 97 kB / 1.094 GB, free: 2.68 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001661/0.4278, allocations: 1.054 MB / 1.095 GB, free: 1.598 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004055/0.4282, allocations: 0.8315 MB / 1.096 GB, free: 0.7422 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.0002734/0.4285, allocations: 67.25 kB / 1.096 GB, free: 0.6758 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001026/0.4286, allocations: 43.42 kB / 1.096 GB, free: 0.6328 MB / 0.8419 GB
Notification: Performance of SimCode: time 2.41e-07/0.4286, allocations: 0 / 1.096 GB, free: 0.6328 MB / 0.8419 GB
Notification: Performance of Templates: time 0.01118/0.4398, allocations: 5.344 MB / 1.101 GB, free: 11.39 MB / 0.8575 GB
make -j1 -f Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.makefile
(rm -f Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe ; mkfifo Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe >> ../files/Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.sim & ./Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking.pipe 2>&1)