Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Validation.OutdoorAirFlow.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Validation.OutdoorAirFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Validation.OutdoorAirFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.82/4.82, allocations: 0.5623 GB / 0.5775 GB, free: 3.336 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002489/0.002489, allocations: 360.1 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.184/4.184, allocations: 410.7 MB / 1.113 GB, free: 5.926 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001868/0.001868, allocations: 195.1 kB / 1.226 GB, free: 6.141 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004835/0.0004837, allocations: 12 kB / 1.349 GB, free: 8.176 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7542/0.7548, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2276/0.9825, allocations: 143.2 MB / 1.601 GB, free: 140.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002804/0.9828, allocations: 89.81 kB / 1.601 GB, free: 140.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.07394/1.057, allocations: 19.89 MB / 1.621 GB, free: 121.2 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.805e-06/1.057, allocations: 0 / 1.621 GB, free: 121.2 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 8.422e-05/1.057, allocations: 40 kB / 1.621 GB, free: 121.2 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 403
 * Number of variables: 403
Notification: Performance of Generate backend data structure: time 0.004298/1.061, allocations: 1.646 MB / 1.622 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.254e-05/1.061, allocations: 14.62 kB / 1.622 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000509/1.062, allocations: 177.8 kB / 1.623 GB, free: 119.3 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001402/1.063, allocations: 0.7241 MB / 1.623 GB, free: 118.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001181/1.063, allocations: 123.2 kB / 1.623 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002673/1.064, allocations: 161.9 kB / 1.624 GB, free: 118.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003877/1.068, allocations: 1.366 MB / 1.625 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.377e-05/1.068, allocations: 0 / 1.625 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001763/1.068, allocations: 68.94 kB / 1.625 GB, free: 116.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.301e-05/1.068, allocations: 36 kB / 1.625 GB, free: 116.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003971/1.072, allocations: 1.24 MB / 1.626 GB, free: 115.5 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01006/1.082, allocations: 4.132 MB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003297/1.085, allocations: 0.9128 MB / 1.631 GB, free: 110.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001205/1.086, allocations: 361.9 kB / 1.632 GB, free: 110.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.71e-05/1.087, allocations: 16.62 kB / 1.632 GB, free: 110.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001399/1.088, allocations: 461.9 kB / 1.632 GB, free: 109.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=74): time 3.547e-06/1.088, allocations: 0 / 1.632 GB, free: 109.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=74): time 0.004034/1.092, allocations: 1.164 MB / 1.633 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.725e-05/1.092, allocations: 60.06 kB / 1.633 GB, free: 108.4 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001689/1.094, allocations: 1.053 MB / 1.634 GB, free: 107.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000122/1.094, allocations: 46.73 kB / 1.634 GB, free: 107.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005801/1.095, allocations: 0.671 MB / 1.635 GB, free: 106.6 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002163/1.095, allocations: 248.4 kB / 1.635 GB, free: 106.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.715e-05/1.095, allocations: 20 kB / 1.635 GB, free: 106.4 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.171e-05/1.095, allocations: 338 kB / 1.635 GB, free: 106 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00143/1.096, allocations: 409.6 kB / 1.636 GB, free: 105.6 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001875/1.098, allocations: 0.537 MB / 1.636 GB, free: 105.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00244/1.101, allocations: 472.5 kB / 1.637 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.371e-05/1.101, allocations: 0 / 1.637 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=105) (initialization): time 0.006042/1.107, allocations: 1.154 MB / 1.638 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 6.838e-05/1.107, allocations: 41.64 kB / 1.638 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.362e-05/1.107, allocations: 0 / 1.638 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.212e-05/1.107, allocations: 8 kB / 1.638 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00239/1.109, allocations: 199.7 kB / 1.638 GB, free: 103.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.312e-05/1.11, allocations: 4 kB / 1.638 GB, free: 103.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001983/1.112, allocations: 230.6 kB / 1.638 GB, free: 103 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001263/1.112, allocations: 32 kB / 1.638 GB, free: 102.9 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 20 ($whenCondition1,$whenCondition2,zon3.occSen.y,zon2.occSen.y,zon1.occSen.y,$PRE.zon1.hys.y,zon1.hys.y,zon1.nOcc,$PRE.zon2.hys.y,zon2.hys.y,zon2.nOcc,$PRE.zon3.hys.y,zon3.hys.y,zon3.nOcc,$PRE.ahu1.hys1.y,ahu1.hys1.y,$PRE.winSta1.y,winSta1.y,ahu1.yReqOutAir,ahu1.and1.u2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (103):
 * Single equations (assignments): 102
 * 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 0.0008026/1.113, allocations: 305.6 kB / 1.639 GB, free: 102.6 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002446/1.113, allocations: 118.6 kB / 1.639 GB, free: 102.5 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003091/1.116, allocations: 0.9168 MB / 1.64 GB, free: 101.6 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.127e-05/1.116, allocations: 8 kB / 1.64 GB, free: 101.6 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.945e-06/1.116, allocations: 0 / 1.64 GB, free: 101.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.068e-05/1.116, allocations: 3.984 kB / 1.64 GB, free: 101.6 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005722/1.122, allocations: 2.454 MB / 1.642 GB, free: 99 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.154e-05/1.122, allocations: 8 kB / 1.642 GB, free: 98.99 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001268/1.123, allocations: 164.3 kB / 1.642 GB, free: 98.83 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.58e-05/1.123, allocations: 11.95 kB / 1.642 GB, free: 98.82 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.471e-05/1.123, allocations: 24 kB / 1.642 GB, free: 98.79 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.406e-05/1.123, allocations: 15.92 kB / 1.642 GB, free: 98.78 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.643e-06/1.123, allocations: 4 kB / 1.642 GB, free: 98.77 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002886/1.126, allocations: 1.117 MB / 1.643 GB, free: 97.57 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003146/1.126, allocations: 215.5 kB / 1.644 GB, free: 97.34 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002068/1.127, allocations: 27.94 kB / 1.644 GB, free: 97.32 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001127/1.128, allocations: 95.83 kB / 1.644 GB, free: 97.22 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002885/1.128, allocations: 108.2 kB / 1.644 GB, free: 97.12 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.531e-05/1.128, allocations: 31.98 kB / 1.644 GB, free: 97.09 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.00123/1.129, allocations: 0.7068 MB / 1.645 GB, free: 96.37 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.01e-07/1.129, allocations: 0 / 1.645 GB, free: 96.37 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.001105/1.131, allocations: 298.8 kB / 1.645 GB, free: 96.08 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 23
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,zon1.hys.y,zon1.nOcc,zon2.hys.y,zon2.nOcc,zon3.hys.y,zon3.nOcc,ahu1.hys1.y,winSta1.y)
 * Number of discrete states: 4 (zon3.hys.y,zon2.hys.y,zon1.hys.y,ahu1.hys1.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (74):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002735/1.131, allocations: 147 kB / 1.645 GB, free: 95.93 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.003069/1.134, allocations: 0.9655 MB / 1.646 GB, free: 94.95 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 5.35e-06/1.134, allocations: 4 kB / 1.646 GB, free: 94.94 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.002192/1.136, allocations: 0.617 MB / 1.647 GB, free: 94.33 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001499/1.138, allocations: 186.4 kB / 1.647 GB, free: 94.16 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004971/1.143, allocations: 2.66 MB / 1.649 GB, free: 91.39 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007711/1.144, allocations: 1.219 MB / 1.651 GB, free: 90.15 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0009682/1.144, allocations: 181.8 kB / 1.651 GB, free: 89.97 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004115/1.145, allocations: 79.42 kB / 1.651 GB, free: 89.89 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.142e-06/1.145, allocations: 0 / 1.651 GB, free: 89.89 MB / 0.8542 GB
Notification: Performance of Templates: time 0.02995/1.175, allocations: 10.34 MB / 1.661 GB, free: 79.77 MB / 0.8542 GB