Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.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 0.001468/0.001468, allocations: 110.4 kB / 18.94 MB, free: 2.949 MB / 14.72 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 0.001913/0.001913, allocations: 218.7 kB / 22.25 MB, free: 5.125 MB / 14.72 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 1.396/1.396, allocations: 230.6 MB / 256 MB, free: 7.984 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.075/3.075, allocations: 0.505 GB / 0.8101 GB, free: 22.04 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer,fileNamePrefix="Buildings_latest_Buildings_Applications_DataCenters_ChillerCooled_Examples_IntegratedPrimaryLoadSideEconomizer",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer,fileNamePrefix="Buildings_latest_Buildings_Applications_DataCenters_ChillerCooled_Examples_IntegratedPrimaryLoadSideEconomizer",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002143/0.002143, allocations: 68.55 kB / 1.177 GB, free: 16.97 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3415/0.3436, allocations: 180.2 MB / 1.353 GB, free: 8.312 MB / 1.045 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer): time 2.789/3.133, allocations: 1.108 GB / 2.461 GB, free: 158.2 MB / 1.732 GB Notification: Performance of NFInst.instExpressions: time 0.1513/3.284, allocations: 121 MB / 2.579 GB, free: 146.6 MB / 1.732 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0377/3.322, allocations: 0.9439 MB / 2.58 GB, free: 146.6 MB / 1.732 GB Notification: Performance of NFTyping.typeComponents: time 0.02763/3.349, allocations: 9.452 MB / 2.589 GB, free: 144.6 MB / 1.732 GB Notification: Performance of NFTyping.typeBindings: time 0.06762/3.417, allocations: 24.04 MB / 2.612 GB, free: 133.7 MB / 1.732 GB Notification: Performance of NFTyping.typeClassSections: time 0.03262/3.45, allocations: 15.53 MB / 2.628 GB, free: 122.8 MB / 1.732 GB Notification: Performance of NFFlatten.flatten: time 0.09513/3.545, allocations: 83.96 MB / 2.71 GB, free: 55.9 MB / 1.732 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02748/3.572, allocations: 18.33 MB / 2.727 GB, free: 37.83 MB / 1.732 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04733/3.62, allocations: 23.35 MB / 2.75 GB, free: 15.63 MB / 1.732 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03117/3.651, allocations: 18.06 MB / 2.768 GB, free: 14.65 MB / 1.748 GB Notification: Performance of NFPackage.collectConstants: time 0.01115/3.662, allocations: 2.875 MB / 2.771 GB, free: 11.77 MB / 1.748 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04216/3.704, allocations: 15.64 MB / 2.786 GB, free: 13.26 MB / 1.764 GB Notification: Performance of NFScalarize.scalarize: time 0.01728/3.721, allocations: 8.719 MB / 2.794 GB, free: 4.664 MB / 1.764 GB Notification: Performance of NFVerifyModel.verify: time 0.03746/3.759, allocations: 15.2 MB / 2.809 GB, free: 5.543 MB / 1.779 GB Notification: Performance of NFConvertDAE.convert: time 0.09444/3.853, allocations: 50.18 MB / 2.858 GB, free: 4.887 MB / 1.826 GB Notification: Performance of FrontEnd - DAE generated: time 6.062e-06/3.853, allocations: 0 / 2.858 GB, free: 4.887 MB / 1.826 GB Notification: Performance of FrontEnd: time 1.854e-06/3.853, allocations: 0 / 2.858 GB, free: 4.887 MB / 1.826 GB Notification: Performance of Transformations before backend: time 0.001594/3.855, allocations: 0 / 2.858 GB, free: 4.887 MB / 1.826 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3469 * Number of variables: 3469 Notification: Performance of Generate backend data structure: time 0.08789/3.943, allocations: 30.99 MB / 2.889 GB, free: 5.949 MB / 1.857 GB Notification: Performance of prepare preOptimizeDAE: time 4.638e-05/3.943, allocations: 8.75 kB / 2.889 GB, free: 5.941 MB / 1.857 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005967/3.949, allocations: 1.775 MB / 2.89 GB, free: 4.16 MB / 1.857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.08848/4.037, allocations: 13.68 MB / 2.904 GB, free: 6.48 MB / 1.873 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.09412/4.131, allocations: 43.96 MB / 2.947 GB, free: 11.4 MB / 1.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002156/4.133, allocations: 1.426 MB / 2.948 GB, free: 9.93 MB / 1.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007158/4.141, allocations: 1.462 MB / 2.949 GB, free: 8.477 MB / 1.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0752/4.216, allocations: 25.34 MB / 2.974 GB, free: 14.72 MB / 1.951 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004009/4.216, allocations: 35.73 kB / 2.974 GB, free: 14.69 MB / 1.951 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004609/4.221, allocations: 0.5536 MB / 2.975 GB, free: 14.14 MB / 1.951 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005726/4.221, allocations: 0.5214 MB / 2.975 GB, free: 13.62 MB / 1.951 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.09289/4.314, allocations: 29.13 MB / 3.004 GB, free: 488 kB / 1.967 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 0.9421/5.256, allocations: 101.9 MB / 3.103 GB, free: 0.7697 GB / 1.967 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04551/5.302, allocations: 17.7 MB / 3.121 GB, free: 0.7614 GB / 1.967 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03283/5.335, allocations: 11.61 MB / 3.132 GB, free: 0.7561 GB / 1.967 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 evalFunc (simulation): time 0.08132/5.416, allocations: 31.97 MB / 3.163 GB, free: 0.7348 GB / 1.967 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03599/5.452, allocations: 13.06 MB / 3.176 GB, free: 0.7281 GB / 1.967 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01533/5.467, allocations: 1.76 MB / 3.178 GB, free: 0.7274 GB / 1.967 GB Notification: Performance of pre-optimization done (n=1075): time 6.786e-05/5.467, allocations: 3.906 kB / 3.178 GB, free: 0.7274 GB / 1.967 GB Notification: Performance of matching and sorting (n=1086): time 0.2088/5.676, allocations: 61.78 MB / 3.238 GB, free: 0.6678 GB / 1.967 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001774/5.676, allocations: 320.4 kB / 3.238 GB, free: 0.6675 GB / 1.967 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05237/5.729, allocations: 23.69 MB / 3.261 GB, free: 0.6446 GB / 1.967 GB Notification: Performance of collectPreVariables (initialization): time 0.003718/5.732, allocations: 353 kB / 3.262 GB, free: 0.6442 GB / 1.967 GB Notification: Performance of collectInitialEqns (initialization): time 0.01381/5.746, allocations: 10.68 MB / 3.272 GB, free: 0.6339 GB / 1.967 GB Notification: Performance of collectInitialBindings (initialization): time 0.006053/5.752, allocations: 3.679 MB / 3.276 GB, free: 0.6303 GB / 1.967 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01607/5.768, allocations: 3.667 MB / 3.279 GB, free: 0.6268 GB / 1.967 GB Notification: Performance of setup shared object (initialization): time 5.506e-05/5.768, allocations: 301.1 kB / 3.28 GB, free: 0.6265 GB / 1.967 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03409/5.803, allocations: 13.67 MB / 3.293 GB, free: 0.6131 GB / 1.967 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03699/5.839, allocations: 17.51 MB / 3.31 GB, free: 0.5947 GB / 1.967 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start (ahu.fan.vol.dynBal.p_start = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.288/6.127, allocations: 88.48 MB / 3.396 GB, free: 0.5072 GB / 1.967 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001348/6.128, allocations: 24 kB / 3.396 GB, free: 0.5072 GB / 1.967 GB Notification: Performance of matching and sorting (n=2072) (initialization): time 0.09957/6.227, allocations: 34.73 MB / 3.43 GB, free: 484.5 MB / 1.967 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001383/6.227, allocations: 36 kB / 3.43 GB, free: 484.5 MB / 1.967 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001578/6.227, allocations: 76 kB / 3.43 GB, free: 484.4 MB / 1.967 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01146/6.239, allocations: 3.461 MB / 3.434 GB, free: 480.9 MB / 1.967 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02441/6.263, allocations: 4.618 MB / 3.438 GB, free: 476.3 MB / 1.967 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01691/6.28, allocations: 18.99 MB / 3.457 GB, free: 456.5 MB / 1.967 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02991/6.31, allocations: 2.488 MB / 3.459 GB, free: 454 MB / 1.967 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004626/6.315, allocations: 0.7847 MB / 3.46 GB, free: 453.2 MB / 1.967 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization system: ahu.cooCoi.UAFroRated.TAirIn = 293.15 ahu.cooCoi.UAFroRated.TWatIn = 293.15 ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04791/6.363, allocations: 19.64 MB / 3.479 GB, free: 433.6 MB / 1.967 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03507/6.398, allocations: 16.83 MB / 3.496 GB, free: 415.4 MB / 1.967 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start (ahu.fan.vol.dynBal.p_start = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2784/6.676, allocations: 85.67 MB / 3.579 GB, free: 328.6 MB / 1.967 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001311/6.676, allocations: 24 kB / 3.579 GB, free: 328.6 MB / 1.967 GB Notification: Performance of matching and sorting (n=2072) (initialization_lambda0): time 0.1005/6.777, allocations: 33.15 MB / 3.612 GB, free: 295.3 MB / 1.967 GB Notification: Performance of prepare postOptimizeDAE: time 0.000143/6.777, allocations: 40 kB / 3.612 GB, free: 295.3 MB / 1.967 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000182/6.777, allocations: 75.98 kB / 3.612 GB, free: 295.2 MB / 1.967 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00992/6.787, allocations: 2.959 MB / 3.615 GB, free: 292.2 MB / 1.967 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0242/6.811, allocations: 4.637 MB / 3.619 GB, free: 287.6 MB / 1.967 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02395/6.835, allocations: 24.38 MB / 3.643 GB, free: 262.1 MB / 1.967 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02973/6.865, allocations: 2.582 MB / 3.646 GB, free: 259.5 MB / 1.967 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004579/6.87, allocations: 0.7495 MB / 3.646 GB, free: 258.8 MB / 1.967 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization_lambda0 system: ahu.cooCoi.UAFroRated.TAirIn = 293.15 ahu.cooCoi.UAFroRated.TWatIn = 293.15 ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 343 * Number of states: 0 () * Number of discrete variables: 317 (ahu.cooCoi.UAFroRated.isFulWet,ahu.cooCoi.UAFroRated.isFulDry,$PRE.ahu.heaCon.offToOn.enableFire,$PRE.ahu.heaCon.onToOff.enableFire,$PRE.chiStaCon.con1.enableFire,$PRE.chiStaCon.con2.enableFire,$PRE.chiStaCon.con3.enableFire,$PRE.chiStaCon.con4.enableFire,$PRE.CWPumCon.con1.enableFire,$PRE.CWPumCon.con2.enableFire,$PRE.CWPumCon.con3.enableFire,$PRE.CWPumCon.con4.enableFire,$PRE.varSpeCon.con1.enableFire,$PRE.varSpeCon.con2.enableFire,$PRE.varSpeCon.con3.enableFire,$PRE.varSpeCon.con4.enableFire,$PRE.cooModCon.con1.enableFire,$PRE.cooModCon.con2.enableFire,$PRE.cooModCon.con3.enableFire,$PRE.cooModCon.con4.enableFire,swiTim.y,$PRE.swiTim.y,cooModCon.stateGraphRoot.resume,cooModCon.stateGraphRoot.suspend,varSpeCon.stateGraphRoot.resume,varSpeCon.stateGraphRoot.suspend,CWPumCon.stateGraphRoot.resume,CWPumCon.stateGraphRoot.suspend,chiStaCon.stateGraphRoot.resume,chiStaCon.stateGraphRoot.suspend,ahu.heaCon.stateGraphRoot.resume,ahu.heaCon.stateGraphRoot.suspend,CWPumCon.zer.y,chiWSE.chiPar.chi[2].tru.y,chiWSE.chiPar.chi[1].tru.y,swiTim.local_set,swiTim.local_reset,ahu.cooCoi.flowRegime_nominal,ahu.cooCoi.dryWetCalcs.fullyDry.cfg,ahu.cooCoi.dryWetCalcs.fullyWet.cfg,ahu.cooCoi.dryWetCalcs.cfg,ahu.cooCoi.flowRegime,$PRE.cooModCon.swi.y,$PRE.cooModCon.con4.t_start,$PRE.cooModCon.con3.t_start,$PRE.cooModCon.con2.t_start,$PRE.cooModCon.fulMecCoo.oldActive,$PRE.cooModCon.fulMecCoo.newActive,$PRE.cooModCon.fulMecCoo.localActive,$PRE.cooModCon.freCoo.oldActive,$PRE.cooModCon.freCoo.newActive,$PRE.cooModCon.freCoo.localActive,$PRE.cooModCon.parMecCoo.oldActive,$PRE.cooModCon.parMecCoo.newActive,$PRE.cooModCon.parMecCoo.localActive,$PRE.cooModCon.con1.t_start,$PRE.varSpeCon.con4.t_start,$PRE.varSpeCon.con3.t_start,$PRE.varSpeCon.con2.t_start,$PRE.varSpeCon.twoOn.oldActive,$PRE.varSpeCon.twoOn.newActive,$PRE.varSpeCon.twoOn.localActive,$PRE.varSpeCon.off.oldActive,$PRE.varSpeCon.off.newActive,$PRE.varSpeCon.off.localActive,$PRE.varSpeCon.oneOn.oldActive,$PRE.varSpeCon.oneOn.newActive,$PRE.varSpeCon.oneOn.localActive,$PRE.varSpeCon.con1.t_start,$PRE.CWPumCon.con4.t_start,$PRE.CWPumCon.con3.t_start,$PRE.CWPumCon.con2.t_start,$PRE.CWPumCon.twoOn.oldActive,$PRE.CWPumCon.twoOn.newActive,$PRE.CWPumCon.twoOn.localActive,$PRE.CWPumCon.off.oldActive,$PRE.CWPumCon.off.newActive,$PRE.CWPumCon.off.localActive,$PRE.CWPumCon.oneOn.oldActive,$PRE.CWPumCon.oneOn.newActive,$PRE.CWPumCon.oneOn.localActive,$PRE.CWPumCon.con1.t_start,$PRE.chiStaCon.con4.t_start,$PRE.chiStaCon.con3.t_start,$PRE.chiStaCon.con2.t_start,$PRE.chiStaCon.twoOn.oldActive,$PRE.chiStaCon.twoOn.newActive,$PRE.chiStaCon.twoOn.localActive,$PRE.chiStaCon.off.oldActive,$PRE.chiStaCon.off.newActive,$PRE.chiStaCon.off.localActive,$PRE.chiStaCon.oneOn.oldActive,$PRE.chiStaCon.oneOn.newActive,$PRE.chiStaCon.oneOn.localActive,$PRE.chiStaCon.con1.t_start,$PRE.ahu.heaCon.onToOff.t_start,$PRE.ahu.heaCon.offToOn.t_start,$PRE.ahu.heaCon.on.oldActive,$PRE.ahu.heaCon.on.newActive,$PRE.ahu.heaCon.on.localActive,$PRE.ahu.heaCon.off.oldActive,$PRE.ahu.heaCon.off.newActive,$PRE.ahu.heaCon.off.localActive,$PRE.chiWSE.pum.hys[2].y,$PRE.chiWSE.pum.hys[1].y,cooModCon.swi.expr[3],cooModCon.swi.expr[2],cooModCon.swi.expr[1],cooModCon.swi.firstActiveIndex,cooModCon.swi.y,cooModCon.stateGraphRoot.activeSteps,cooModCon.con4.t_start,cooModCon.con4.fire,cooModCon.con4.enableFire,cooModCon.con4.localCondition,cooModCon.con3.t_start,cooModCon.con3.fire,cooModCon.con3.enableFire,cooModCon.con3.localCondition,cooModCon.con2.t_start,cooModCon.con2.fire,cooModCon.con2.enableFire,cooModCon.con2.localCondition,cooModCon.fulMecCoo.active,cooModCon.fulMecCoo.oldActive,cooModCon.fulMecCoo.newActive,cooModCon.fulMecCoo.localActive,cooModCon.freCoo.active,cooModCon.freCoo.oldActive,cooModCon.freCoo.newActive,cooModCon.freCoo.localActive,cooModCon.parMecCoo.active,cooModCon.parMecCoo.oldActive,cooModCon.parMecCoo.newActive,cooModCon.parMecCoo.outPort[2].available,cooModCon.parMecCoo.inPort[2].occupied,cooModCon.parMecCoo.localActive,cooModCon.con1.t_start,cooModCon.con1.fire,cooModCon.con1.enableFire,cooModCon.con1.localCondition,chiOnSta.y,chiOnSta.u[2],chiOnSta.u[1],swi[2].u2,varSpeCon.addInt.y,varSpeCon.booToInt1.y,varSpeCon.booToInt.y,varSpeCon.stateGraphRoot.activeSteps,varSpeCon.con4.t_start,varSpeCon.con4.fire,varSpeCon.con4.enableFire,varSpeCon.con4.localCondition,varSpeCon.con3.t_start,varSpeCon.con3.fire,varSpeCon.con3.enableFire,varSpeCon.con3.localCondition,varSpeCon.con2.t_start,varSpeCon.con2.fire,varSpeCon.con2.enableFire,varSpeCon.con2.localCondition,varSpeCon.twoOn.active,varSpeCon.twoOn.oldActive,varSpeCon.twoOn.newActive,varSpeCon.twoOn.localActive,varSpeCon.off.oldActive,varSpeCon.off.newActive,varSpeCon.off.localActive,varSpeCon.off.active,varSpeCon.oneOn.active,varSpeCon.oneOn.oldActive,varSpeCon.oneOn.newActive,varSpeCon.oneOn.outPort[2].available,varSpeCon.oneOn.inPort[2].occupied,varSpeCon.oneOn.localActive,varSpeCon.con1.t_start,varSpeCon.con1.fire,varSpeCon.con1.enableFire,varSpeCon.con1.localCondition,cooTowSpeCon.fmcMod.y,cooTowSpeCon.pmcMod.y,chiNumOn.y,CWPumCon.intSwi.y,CWPumCon.addInt.y,CWPumCon.booToInt1.y,CWPumCon.booToInt.y,CWPumCon.stateGraphRoot.activeSteps,CWPumCon.con4.t_start,CWPumCon.con4.fire,CWPumCon.con4.enableFire,CWPumCon.con4.localCondition,CWPumCon.con3.t_start,CWPumCon.con3.fire,CWPumCon.con3.enableFire,CWPumCon.con3.localCondition,CWPumCon.con2.t_start,CWPumCon.con2.fire,CWPumCon.con2.enableFire,CWPumCon.con2.localCondition,CWPumCon.twoOn.active,CWPumCon.twoOn.oldActive,CWPumCon.twoOn.newActive,CWPumCon.twoOn.localActive,CWPumCon.off.oldActive,CWPumCon.off.newActive,CWPumCon.off.localActive,CWPumCon.off.active,CWPumCon.oneOn.active,CWPumCon.oneOn.oldActive,CWPumCon.oneOn.newActive,CWPumCon.oneOn.outPort[2].available,CWPumCon.oneOn.inPort[2].occupied,CWPumCon.oneOn.localActive,CWPumCon.con1.t_start,CWPumCon.con1.fire,CWPumCon.con1.enableFire,CWPumCon.con1.localCondition,chiStaCon.addInt.y,chiStaCon.booToInt1.y,chiStaCon.booToInt.y,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.con4.t_start,chiStaCon.con4.fire,chiStaCon.con4.enableFire,chiStaCon.con4.localCondition,chiStaCon.con3.t_start,chiStaCon.con3.fire,chiStaCon.con3.enableFire,chiStaCon.con3.localCondition,chiStaCon.con2.t_start,chiStaCon.con2.fire,chiStaCon.con2.enableFire,chiStaCon.con2.localCondition,chiStaCon.twoOn.active,chiStaCon.twoOn.oldActive,chiStaCon.twoOn.newActive,chiStaCon.twoOn.localActive,chiStaCon.off.oldActive,chiStaCon.off.newActive,chiStaCon.off.localActive,chiStaCon.off.active,chiStaCon.oneOn.active,chiStaCon.oneOn.oldActive,chiStaCon.oneOn.newActive,chiStaCon.oneOn.outPort[2].available,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.localActive,chiStaCon.con1.t_start,chiStaCon.con1.fire,chiStaCon.con1.enableFire,chiStaCon.con1.localCondition,ahu.heaCon.stateGraphRoot.activeSteps,ahu.heaCon.onToOff.t_start,ahu.heaCon.onToOff.fire,ahu.heaCon.onToOff.enableFire,ahu.heaCon.onToOff.localCondition,ahu.heaCon.offToOn.t_start,ahu.heaCon.offToOn.fire,ahu.heaCon.offToOn.enableFire,ahu.heaCon.offToOn.localCondition,ahu.heaCon.on.active,ahu.heaCon.on.oldActive,ahu.heaCon.on.newActive,ahu.heaCon.on.localActive,ahu.heaCon.off.active,ahu.heaCon.off.oldActive,ahu.heaCon.off.newActive,ahu.heaCon.off.localActive,weaData.decAng.tNext,$PRE.weaData.decAng.tNext,weaData.eqnTim.tNext,$PRE.weaData.eqnTim.tNext,weaData.conTim.tNext,$PRE.weaData.conTim.tNext,weaData.conTimMin.tNext,$PRE.weaData.conTimMin.tNext,weaData.locTim.tNext,$PRE.weaData.locTim.tNext,chiWSE.pum.hys[2].y,chiWSE.pum.hys[1].y,chiWSE.on[3],sigCha.y,sigCha.u,$PRE.sigCha.u,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18,$whenCondition19,$whenCondition20,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition24,ahuFanSpeCon.I.trigger_internal,ahuValSig.I.trigger_internal,pumSpe.I.trigger_internal,cooTowSpeCon.conPID.I.trigger_internal,EIT.local_reset,EHVAC.local_reset,FMCHou.trigger_internal,PMCTim.trigger_internal,FCTim.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1736): * Single equations (assignments): 1699 * Array equations: 15 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 7 * Torn equation systems: 10 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 7 systems {1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,5,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 8 systems {(1,1), (1,3), (1,2), (8,48), (6,39), (3,5), (1,8), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.008644/6.878, allocations: 1.169 MB / 3.648 GB, free: 257.6 MB / 1.967 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008777/6.887, allocations: 2.169 MB / 3.65 GB, free: 255.4 MB / 1.967 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08608/6.973, allocations: 26.56 MB / 3.676 GB, free: 228.9 MB / 1.967 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001851/6.973, allocations: 128 kB / 3.676 GB, free: 228.8 MB / 1.967 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.381e-05/6.973, allocations: 3.938 kB / 3.676 GB, free: 228.8 MB / 1.967 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06695/7.04, allocations: 21.76 MB / 3.697 GB, free: 206.9 MB / 1.967 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1366/7.177, allocations: 49.45 MB / 3.745 GB, free: 157.5 MB / 1.967 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001159/7.177, allocations: 4 kB / 3.745 GB, free: 157.4 MB / 1.967 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02022/7.197, allocations: 3.529 MB / 3.749 GB, free: 153.9 MB / 1.967 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00538/7.203, allocations: 1.631 MB / 3.75 GB, free: 152.3 MB / 1.967 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003247/7.206, allocations: 347.6 kB / 3.751 GB, free: 151.9 MB / 1.967 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01066/7.216, allocations: 13.9 MB / 3.764 GB, free: 137.3 MB / 1.967 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.027e-06/7.216, allocations: 4.094 kB / 3.764 GB, free: 137.3 MB / 1.967 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1085/7.325, allocations: 38.39 MB / 3.802 GB, free: 98.81 MB / 1.967 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01617/7.341, allocations: 4.553 MB / 3.806 GB, free: 94.23 MB / 1.967 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008502/7.35, allocations: 251.9 kB / 3.806 GB, free: 93.98 MB / 1.967 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0249/7.375, allocations: 2.228 MB / 3.809 GB, free: 91.77 MB / 1.967 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00364/7.378, allocations: 0.9336 MB / 3.809 GB, free: 90.83 MB / 1.967 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003236/7.381, allocations: 479.7 kB / 3.81 GB, free: 90.36 MB / 1.967 GB Notification: Performance of sorting global known variables: time 0.03563/7.417, allocations: 16.21 MB / 3.826 GB, free: 74.28 MB / 1.967 GB Notification: Performance of sort global known variables: time 4.71e-07/7.417, allocations: 0 / 3.826 GB, free: 74.28 MB / 1.967 GB Notification: Performance of remove unused functions: time 0.04425/7.461, allocations: 9.395 MB / 3.835 GB, free: 64.88 MB / 1.967 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 41 (FCTim.y,PMCTim.y,FMCHou.y,EHVAC.y,EIT.y,chiWSE.chiPar.chi[1].vol1.dynBal.U,chiWSE.chiPar.chi[1].vol2.dynBal.U,chiWSE.chiPar.chi[2].vol1.dynBal.U,chiWSE.chiPar.chi[2].vol2.dynBal.U,chiWSE.senTem.T,chiWSE.pum.pum[1].vol.dynBal.U,chiWSE.pum.pum[1].motSpe.y,chiWSE.pum.pum[2].vol.dynBal.U,chiWSE.pum.pum[2].motSpe.y,cooTow[1].vol.dynBal.U,cooTow[2].vol.dynBal.U,TCHWSup.T,TCWSup.T,TCWRet.T,pumCW[1].vol.dynBal.U,pumCW[2].vol.dynBal.U,ahu.cooCoi.heaCoo.vol.dynBal.U,ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.Xi[1],ahu.cooCoi.heaCooHum_u.vol.dynBal.U,ahu.cooCoi.dryWetCalcs.fullyWet.TWatOutEst,ahu.fan.vol.dynBal.medium.Xi[1],ahu.fan.vol.dynBal.U,ahu.fan.vol.dynBal.m,ahu.fan.motSpe.y,ahu.hum.outCon.T,ahu.hum.outCon.Xi,ahu.eleHea.hea.outCon.T,TCHWRet.T,TAirSup.T,roo.rooVol.dynBal.medium.Xi[1],roo.rooVol.dynBal.U,roo.rooVol.dynBal.m,cooTowSpeCon.conPID.I.y,pumSpe.I.y,ahuValSig.I.y,ahuFanSpeCon.I.y) * Number of discrete variables: 195 (cooModCon.con3.enableFire,chiStaCon.con3.enableFire,chiStaCon.con4.enableFire,CWPumCon.con3.enableFire,CWPumCon.con4.enableFire,varSpeCon.con3.enableFire,varSpeCon.con4.enableFire,cooModCon.con4.enableFire,chiStaCon.con2.enableFire,cooModCon.con2.enableFire,cooModCon.con1.enableFire,varSpeCon.con2.enableFire,varSpeCon.con1.enableFire,CWPumCon.con2.enableFire,CWPumCon.con1.enableFire,chiStaCon.con1.enableFire,ahu.heaCon.offToOn.enableFire,ahu.heaCon.onToOff.enableFire,sigCha.y,cooModCon.fulMecCoo.active,cooModCon.freCoo.active,cooModCon.parMecCoo.active,varSpeCon.twoOn.active,varSpeCon.off.localActive,varSpeCon.oneOn.active,CWPumCon.twoOn.active,CWPumCon.off.localActive,CWPumCon.oneOn.active,chiStaCon.twoOn.active,chiStaCon.off.localActive,chiStaCon.oneOn.active,ahu.heaCon.on.active,ahu.heaCon.off.active,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition19,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,sigCha.u,swiTim.y,chiWSE.on[3],chiWSE.pum.hys[1].y,chiWSE.pum.hys[2].y,weaData.locTim.tNext,weaData.conTimMin.tNext,weaData.conTim.tNext,weaData.eqnTim.tNext,weaData.decAng.tNext,ahu.heaCon.off.localActive,ahu.heaCon.off.newActive,ahu.heaCon.off.oldActive,ahu.heaCon.on.localActive,ahu.heaCon.on.newActive,ahu.heaCon.on.oldActive,ahu.heaCon.offToOn.localCondition,ahu.heaCon.offToOn.fire,ahu.heaCon.offToOn.t_start,ahu.heaCon.onToOff.localCondition,ahu.heaCon.onToOff.fire,ahu.heaCon.onToOff.t_start,ahu.heaCon.stateGraphRoot.activeSteps,chiStaCon.con1.localCondition,chiStaCon.con1.fire,chiStaCon.con1.t_start,chiStaCon.oneOn.localActive,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.outPort[2].available,chiStaCon.oneOn.newActive,chiStaCon.oneOn.oldActive,chiStaCon.off.active,chiStaCon.off.newActive,chiStaCon.off.oldActive,chiStaCon.twoOn.localActive,chiStaCon.twoOn.newActive,chiStaCon.twoOn.oldActive,chiStaCon.con2.localCondition,chiStaCon.con2.fire,chiStaCon.con2.t_start,chiStaCon.con3.localCondition,chiStaCon.con3.fire,chiStaCon.con3.t_start,chiStaCon.con4.localCondition,chiStaCon.con4.fire,chiStaCon.con4.t_start,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.booToInt.y,chiStaCon.booToInt1.y,chiStaCon.addInt.y,CWPumCon.con1.localCondition,CWPumCon.con1.fire,CWPumCon.con1.t_start,CWPumCon.oneOn.localActive,CWPumCon.oneOn.inPort[2].occupied,CWPumCon.oneOn.outPort[2].available,CWPumCon.oneOn.newActive,CWPumCon.oneOn.oldActive,CWPumCon.off.active,CWPumCon.off.newActive,CWPumCon.off.oldActive,CWPumCon.twoOn.localActive,CWPumCon.twoOn.newActive,CWPumCon.twoOn.oldActive,CWPumCon.con2.localCondition,CWPumCon.con2.fire,CWPumCon.con2.t_start,CWPumCon.con3.localCondition,CWPumCon.con3.fire,CWPumCon.con3.t_start,CWPumCon.con4.localCondition,CWPumCon.con4.fire,CWPumCon.con4.t_start,CWPumCon.stateGraphRoot.activeSteps,CWPumCon.booToInt.y,CWPumCon.booToInt1.y,CWPumCon.addInt.y,CWPumCon.intSwi.y,chiNumOn.y,cooTowSpeCon.pmcMod.y,cooTowSpeCon.fmcMod.y,varSpeCon.con1.localCondition,varSpeCon.con1.fire,varSpeCon.con1.t_start,varSpeCon.oneOn.localActive,varSpeCon.oneOn.inPort[2].occupied,varSpeCon.oneOn.outPort[2].available,varSpeCon.oneOn.newActive,varSpeCon.oneOn.oldActive,varSpeCon.off.active,varSpeCon.off.newActive,varSpeCon.off.oldActive,varSpeCon.twoOn.localActive,varSpeCon.twoOn.newActive,varSpeCon.twoOn.oldActive,varSpeCon.con2.localCondition,varSpeCon.con2.fire,varSpeCon.con2.t_start,varSpeCon.con3.localCondition,varSpeCon.con3.fire,varSpeCon.con3.t_start,varSpeCon.con4.localCondition,varSpeCon.con4.fire,varSpeCon.con4.t_start,varSpeCon.stateGraphRoot.activeSteps,varSpeCon.booToInt.y,varSpeCon.booToInt1.y,varSpeCon.addInt.y,swi[2].u2,chiOnSta.u[1],chiOnSta.u[2],chiOnSta.y,cooModCon.con1.localCondition,cooModCon.con1.fire,cooModCon.con1.t_start,cooModCon.parMecCoo.localActive,cooModCon.parMecCoo.inPort[2].occupied,cooModCon.parMecCoo.outPort[2].available,cooModCon.parMecCoo.newActive,cooModCon.parMecCoo.oldActive,cooModCon.freCoo.localActive,cooModCon.freCoo.newActive,cooModCon.freCoo.oldActive,cooModCon.fulMecCoo.localActive,cooModCon.fulMecCoo.newActive,cooModCon.fulMecCoo.oldActive,cooModCon.con2.localCondition,cooModCon.con2.fire,cooModCon.con2.t_start,cooModCon.con3.localCondition,cooModCon.con3.fire,cooModCon.con3.t_start,cooModCon.con4.localCondition,cooModCon.con4.fire,cooModCon.con4.t_start,cooModCon.stateGraphRoot.activeSteps,cooModCon.swi.y,cooModCon.swi.firstActiveIndex) * Number of discrete states: 24 (weaData.locTim.tNext,weaData.conTim.tNext,weaData.eqnTim.tNext,weaData.decAng.tNext,weaData.conTimMin.tNext,ahu.heaCon.off.newActive,ahu.heaCon.on.newActive,chiStaCon.oneOn.newActive,chiStaCon.off.newActive,chiStaCon.twoOn.newActive,CWPumCon.oneOn.newActive,CWPumCon.off.newActive,CWPumCon.twoOn.newActive,varSpeCon.oneOn.newActive,varSpeCon.off.newActive,varSpeCon.twoOn.newActive,cooModCon.parMecCoo.newActive,cooModCon.freCoo.newActive,cooModCon.fulMecCoo.newActive,cooModCon.swi.y,sigCha.u,chiWSE.pum.hys[1].y,chiWSE.pum.hys[2].y,swiTim.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1111): * Single equations (assignments): 1029 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 31 * When equations: 38 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 10 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 3 systems {1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,5,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 8 systems {(1,1), (1,2), (1,1), (4,28), (1,3), (1,8), (3,5), (8,39)} Notification: Performance of Backend phase and start with SimCode phase: time 0.1126/7.574, allocations: 41.86 MB / 3.876 GB, free: 23.26 MB / 1.967 GB Notification: Performance of simCode: created initialization part: time 0.863/8.437, allocations: 44.3 MB / 3.919 GB, free: 0.816 GB / 1.967 GB Notification: Performance of simCode: created event and clocks part: time 1.395e-05/8.437, allocations: 5.281 kB / 3.919 GB, free: 0.816 GB / 1.967 GB Notification: Performance of simCode: created simulation system equations: time 0.03909/8.476, allocations: 12.24 MB / 3.931 GB, free: 0.8137 GB / 1.967 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0565/8.533, allocations: 11.64 MB / 3.942 GB, free: 0.811 GB / 1.967 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.658/9.19, allocations: 252.6 MB / 4.189 GB, free: 0.6133 GB / 1.967 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02438/9.215, allocations: 13.05 MB / 4.202 GB, free: 0.6005 GB / 1.967 GB Notification: Performance of simCode: alias equations: time 0.03118/9.246, allocations: 8.004 MB / 4.21 GB, free: 0.5928 GB / 1.967 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02039/9.266, allocations: 11.2 MB / 4.221 GB, free: 0.5819 GB / 1.967 GB Notification: Performance of SimCode: time 1.673e-06/9.266, allocations: 0 / 4.221 GB, free: 0.5819 GB / 1.967 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.327/11.59, allocations: 0.67 GB / 4.891 GB, free: 0.7176 GB / 1.967 GB Notification: Performance of buildModelFMU: Generate platform static: time 186.7/198.3, allocations: 9.141 kB / 4.891 GB, free: 0.7176 GB / 1.967 GB " [Timeout remaining time 101] (rm -f Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.pipe ; mkfifo Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.pipe ; head -c 1048576 < Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.pipe >> ../files/Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer_res.csv --start-time 0 --stop-time 86400 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 34.56 Buildings_latest_Buildings_Applications_DataCenters_ChillerCooled_Examples_IntegratedPrimaryLoadSideEconomizer.fmu > Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.pipe 2>&1) [Timeout 840.0] [Calling os._exit(0), Time elapsed: 205.9850993289997] Failed to read output from testmodel.py, exit status != 0: 198.95493877199988 198.971928023 195.114473002 Calling exit ...