Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_DXCoils_WaterCooled_Validation_VariableSpeedEnergyPlus",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_DXCoils_WaterCooled_Validation_VariableSpeedEnergyPlus",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008765/0.0008768, allocations: 98.11 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004825/0.004825, allocations: 172.6 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.239/1.239, allocations: 205.4 MB / 222.4 MB, free: 5.57 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.56/1.56, allocations: 292.7 MB / 0.5502 GB, free: 14.43 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0004694/0.0004694, allocations: 13.69 kB / 0.6744 GB, free: 25.74 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1721/0.1726, allocations: 116.3 MB / 0.788 GB, free: 11.44 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus): time 0.5851/0.7578, allocations: 301.4 MB / 1.082 GB, free: 14.55 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.03389/0.7917, allocations: 30.77 MB / 1.112 GB, free: 15.7 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003428/0.7952, allocations: 91.38 kB / 1.112 GB, free: 15.61 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.005822/0.801, allocations: 4.659 MB / 1.117 GB, free: 10.93 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.01025/0.8113, allocations: 6.504 MB / 1.123 GB, free: 4.41 MB / 0.8262 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Functions.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘.
Notification: Performance of NFTyping.typeClassSections: time 0.009754/0.821, allocations: 4.647 MB / 1.128 GB, free: 15.81 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.01971/0.8407, allocations: 22.99 MB / 1.15 GB, free: 8.805 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008087/0.8488, allocations: 6.289 MB / 1.156 GB, free: 2.43 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01049/0.8594, allocations: 7.312 MB / 1.164 GB, free: 11.1 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01055/0.8699, allocations: 9.525 MB / 1.173 GB, free: 1.551 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.002664/0.8726, allocations: 0.8945 MB / 1.174 GB, free: 0.6562 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01095/0.8835, allocations: 6.016 MB / 1.18 GB, free: 10.63 MB / 0.8887 GB
Notification: Performance of NFScalarize.scalarize: time 0.005971/0.8895, allocations: 6.579 MB / 1.186 GB, free: 4.035 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.009829/0.8994, allocations: 9.701 MB / 1.196 GB, free: 10.28 MB / 0.9044 GB
Notification: Performance of NFConvertDAE.convert: time 0.03655/0.9359, allocations: 45.77 MB / 1.24 GB, free: 12.36 MB / 0.9512 GB
Notification: Performance of FrontEnd - DAE generated: time 3.958e-06/0.936, allocations: 0 / 1.24 GB, free: 12.36 MB / 0.9512 GB
Notification: Performance of FrontEnd: time 2.094e-06/0.936, allocations: 0 / 1.24 GB, free: 12.36 MB / 0.9512 GB
Notification: Performance of Transformations before backend: time 0.0005346/0.9365, allocations: 0 / 1.24 GB, free: 12.36 MB / 0.9512 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 854
 * Number of variables: 854
Notification: Performance of Generate backend data structure: time 0.0314/0.9679, allocations: 19.05 MB / 1.259 GB, free: 8.883 MB / 0.9669 GB
Notification: Performance of prepare preOptimizeDAE: time 3.794e-05/0.968, allocations: 8.031 kB / 1.259 GB, free: 8.875 MB / 0.9669 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001618/0.9696, allocations: 0.5076 MB / 1.259 GB, free: 8.355 MB / 0.9669 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06882/1.038, allocations: 8.876 MB / 1.268 GB, free: 15.44 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.6648/1.703, allocations: 20.2 MB / 1.288 GB, free: 330.1 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001976/1.705, allocations: 0.8241 MB / 1.289 GB, free: 329.8 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002258/1.708, allocations: 373.1 kB / 1.289 GB, free: 329.7 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03842/1.746, allocations: 21.49 MB / 1.31 GB, free: 321.4 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001055/1.746, allocations: 7.188 kB / 1.31 GB, free: 321.4 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001755/1.748, allocations: 146.9 kB / 1.31 GB, free: 321.3 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001178/1.748, allocations: 122.1 kB / 1.31 GB, free: 321.3 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05396/1.802, allocations: 29.96 MB / 1.339 GB, free: 309.9 MB / 0.9825 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 0.1044/1.906, allocations: 72.08 MB / 1.41 GB, free: 242.1 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04269/1.949, allocations: 21.22 MB / 1.431 GB, free: 220.8 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02332/1.973, allocations: 13.23 MB / 1.443 GB, free: 207.5 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001808/1.974, allocations: 2.14 MB / 1.446 GB, free: 205 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02931/2.004, allocations: 19.33 MB / 1.464 GB, free: 185.6 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=547): time 1.006e-05/2.004, allocations: 0 / 1.464 GB, free: 185.6 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=549): time 0.1876/2.191, allocations: 83.62 MB / 1.546 GB, free: 101.5 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002541/2.192, allocations: 0.7153 MB / 1.547 GB, free: 100.6 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05788/2.25, allocations: 35.78 MB / 1.582 GB, free: 65 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.002536/2.252, allocations: 253.6 kB / 1.582 GB, free: 64.75 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01054/2.263, allocations: 8.832 MB / 1.591 GB, free: 55.91 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002797/2.265, allocations: 1.632 MB / 1.592 GB, free: 54.31 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002339/2.268, allocations: 0.4981 MB / 1.593 GB, free: 53.81 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 3.844e-05/2.268, allocations: 309.1 kB / 1.593 GB, free: 53.5 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02593/2.294, allocations: 16.3 MB / 1.609 GB, free: 37.19 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02649/2.32, allocations: 17.15 MB / 1.626 GB, free: 19.88 MB / 0.9825 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization): time 1.232/3.552, allocations: 396.5 MB / 2.013 GB, free: 21.6 MB / 0.9982 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.444e-05/3.552, allocations: 0 / 2.013 GB, free: 21.6 MB / 0.9982 GB
Notification: Performance of matching and sorting (n=716) (initialization): time 0.4315/3.984, allocations: 36.78 MB / 2.049 GB, free: 331.3 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005751/3.984, allocations: 1.047 MB / 2.05 GB, free: 330.3 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.854e-05/3.984, allocations: 8.25 kB / 2.05 GB, free: 330.3 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01193/3.996, allocations: 2.961 MB / 2.053 GB, free: 330.2 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01341/4.01, allocations: 1.931 MB / 2.055 GB, free: 330.2 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02403/4.034, allocations: 26.97 MB / 2.081 GB, free: 308.8 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01733/4.051, allocations: 1.303 MB / 2.082 GB, free: 308.7 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002114/4.053, allocations: 409.9 kB / 2.083 GB, free: 308.6 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 8.526e-06/4.053, allocations: 3.531 kB / 2.083 GB, free: 308.6 MB / 0.9982 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.07104/4.124, allocations: 35.5 MB / 2.117 GB, free: 293.4 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.876e-05/4.124, allocations: 10.31 kB / 2.117 GB, free: 293.4 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007268/4.132, allocations: 2.459 MB / 2.12 GB, free: 292.1 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01288/4.145, allocations: 1.924 MB / 2.122 GB, free: 290.4 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01432/4.159, allocations: 22.66 MB / 2.144 GB, free: 266.2 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01712/4.176, allocations: 1.312 MB / 2.145 GB, free: 264.9 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00212/4.178, allocations: 392.8 kB / 2.145 GB, free: 264.5 MB / 0.9982 GB
Warning: Assuming fixed start value for the following 1 variables:
         varSpeDX.eva.eva.off:DISCRETE(fixed = true protected = true final = true )  "Signal, true when component is off" type: Boolean
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         varSpeDX.eva.vol.dynBal.medium.p = varSpeDX.eva.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 39
 * Number of states: 0 ()
 * Number of discrete variables: 235 (varSpeDX.eva.i_x,XEvaOutMea.y,$PRE.XEvaOutMea.y,Q_flowMea.y,$PRE.Q_flowMea.y,Q_flowSenMea.y,$PRE.Q_flowSenMea.y,PMea.y,$PRE.PMea.y,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,TOutMea.y,$PRE.TOutMea.y,XEvaOutEPlu.nextEventScaled,XEvaOutEPlu.nextEvent,$PRE.XEvaOutEPlu.nextEvent,XEvaOutEPlu.last,XEvaOutEPlu.b,XEvaOutEPlu.a,$whenCondition7,Q_flowConEPlu.nextEventScaled,Q_flowConEPlu.nextEvent,$PRE.Q_flowConEPlu.nextEvent,Q_flowConEPlu.last,Q_flowConEPlu.b,Q_flowConEPlu.a,$whenCondition6,TCOutEPlu.nextEventScaled,TCOutEPlu.nextEvent,$PRE.TCOutEPlu.nextEvent,TCOutEPlu.last,TCOutEPlu.b,TCOutEPlu.a,$whenCondition5,PEPlu.nextEventScaled,PEPlu.nextEvent,$PRE.PEPlu.nextEvent,PEPlu.last,PEPlu.b,PEPlu.a,$whenCondition4,Q_flowSenEPlu.nextEventScaled,Q_flowSenEPlu.nextEvent,$PRE.Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.last,Q_flowSenEPlu.b,Q_flowSenEPlu.a,Q_flowEPlu.nextEventScaled,Q_flowEPlu.nextEvent,$PRE.Q_flowEPlu.nextEvent,Q_flowEPlu.last,Q_flowEPlu.b,Q_flowEPlu.a,$whenCondition3,$whenCondition2,TOutEPlu.nextEventScaled,TOutEPlu.nextEvent,$PRE.TOutEPlu.nextEvent,TOutEPlu.last,TOutEPlu.b,TOutEPlu.a,$whenCondition1,$PRE.varSpeDX.eva.deaBan.y,$PRE.varSpeDX.eva.eva.off,$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],masConIn.nextEventScaled,masConIn.nextEvent,$PRE.masConIn.nextEvent,masConIn.last,masConIn.b,masConIn.a,masEvaIn.nextEventScaled,masEvaIn.nextEvent,$PRE.masEvaIn.nextEvent,masEvaIn.last,masEvaIn.b,masEvaIn.a,XEvaIn.nextEventScaled,XEvaIn.nextEvent,$PRE.XEvaIn.nextEvent,XEvaIn.last,XEvaIn.b,XEvaIn.a,TEvaIn.nextEventScaled,TEvaIn.nextEvent,$PRE.TEvaIn.nextEvent,TEvaIn.last,TEvaIn.b,TEvaIn.a,TCIn.nextEventScaled,TCIn.nextEvent,$PRE.TCIn.nextEvent,TCIn.last,TCIn.b,TCIn.a,speRat.nextEventScaled,speRat.nextEvent,$PRE.speRat.nextEvent,speRat.last,speRat.b,speRat.a,varSpeDX.eva.deaBan.y,varSpeDX.eva.eva.off,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.shr.on,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition19,$whenCondition20,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition24,$whenCondition25,$whenCondition26,$whenCondition27,$whenCondition28,$whenCondition29,$whenCondition30,$whenCondition31,$whenCondition32,$whenCondition33,$whenCondition34,$whenCondition35,$whenCondition36,$whenCondition37,$whenCondition38,$whenCondition39,$whenCondition40,$whenCondition41,$whenCondition42,$whenCondition43,$whenCondition44,$whenCondition45,$whenCondition46,$whenCondition47,$whenCondition48,$whenCondition49,$whenCondition50,$whenCondition51,$whenCondition52,$whenCondition53,$whenCondition54,$whenCondition55,$whenCondition56,$whenCondition57,$whenCondition58,$whenCondition59)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (582):
 * Single equations (assignments): 552
 * Array equations: 0
 * Algorithm blocks: 16
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 13
 * 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): 1 system
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 13 systems
   {(1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.01244/4.191, allocations: 9.413 MB / 2.155 GB, free: 255 MB / 0.9982 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005472/4.196, allocations: 1.943 MB / 2.156 GB, free: 254.1 MB / 0.9982 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07063/4.267, allocations: 28.92 MB / 2.185 GB, free: 225.1 MB / 0.9982 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.721e-05/4.267, allocations: 51.98 kB / 2.185 GB, free: 225 MB / 0.9982 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.204e-05/4.267, allocations: 4 kB / 2.185 GB, free: 225 MB / 0.9982 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0606/4.328, allocations: 25.89 MB / 2.21 GB, free: 199 MB / 0.9982 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.104/4.432, allocations: 61.79 MB / 2.27 GB, free: 137.3 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.508e-05/4.432, allocations: 4 kB / 2.27 GB, free: 137.3 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01156/4.443, allocations: 1.756 MB / 2.272 GB, free: 135.5 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001501/4.445, allocations: 0.5461 MB / 2.273 GB, free: 135 MB / 0.9982 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00167/4.446, allocations: 304.2 kB / 2.273 GB, free: 134.7 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003235/4.45, allocations: 3.359 MB / 2.276 GB, free: 131.2 MB / 0.9982 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.6e-06/4.45, allocations: 15.98 kB / 2.276 GB, free: 131.1 MB / 0.9982 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.09395/4.544, allocations: 50.14 MB / 2.325 GB, free: 81.74 MB / 0.9982 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01252/4.556, allocations: 6.339 MB / 2.331 GB, free: 75.36 MB / 0.9982 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008038/4.564, allocations: 0.8513 MB / 2.332 GB, free: 74.51 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01779/4.582, allocations: 1.402 MB / 2.334 GB, free: 73.11 MB / 0.9982 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001592/4.584, allocations: 0.5394 MB / 2.334 GB, free: 72.57 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001639/4.585, allocations: 396.4 kB / 2.334 GB, free: 72.19 MB / 0.9982 GB
Notification: Performance of sorting global known variables: time 0.03919/4.625, allocations: 25.72 MB / 2.36 GB, free: 46.59 MB / 0.9982 GB
Notification: Performance of sort global known variables: time 9.01e-07/4.625, allocations: 0 / 2.36 GB, free: 46.59 MB / 0.9982 GB
Notification: Performance of remove unused functions: time 0.02172/4.646, allocations: 5.413 MB / 2.365 GB, free: 41.25 MB / 0.9982 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 21
 * Number of states: 10 (varSpeDX.eva.vol.dynBal.U,varSpeDX.eva.vol.dynBal.mXi[1],varSpeDX.eva.eva.m,varSpeDX.watCooCon.vol.dynBal.U,TOutMea.x,XEvaOutMea.x,Q_flowMea.x,Q_flowSenMea.x,PMea.x,TConOut.T)
 * Number of discrete variables: 174 ($whenCondition1,TOutEPlu.a,TOutEPlu.b,TOutEPlu.last,TOutEPlu.nextEvent,TOutEPlu.nextEventScaled,$whenCondition2,$whenCondition3,Q_flowEPlu.a,Q_flowEPlu.b,Q_flowEPlu.last,Q_flowEPlu.nextEvent,Q_flowEPlu.nextEventScaled,Q_flowSenEPlu.a,Q_flowSenEPlu.b,Q_flowSenEPlu.last,Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.nextEventScaled,$whenCondition4,PEPlu.a,PEPlu.b,PEPlu.last,PEPlu.nextEvent,PEPlu.nextEventScaled,$whenCondition5,TCOutEPlu.a,TCOutEPlu.b,TCOutEPlu.last,TCOutEPlu.nextEvent,TCOutEPlu.nextEventScaled,$whenCondition6,Q_flowConEPlu.a,Q_flowConEPlu.b,Q_flowConEPlu.last,Q_flowConEPlu.nextEvent,Q_flowConEPlu.nextEventScaled,$whenCondition7,XEvaOutEPlu.a,XEvaOutEPlu.b,XEvaOutEPlu.last,XEvaOutEPlu.nextEvent,XEvaOutEPlu.nextEventScaled,$whenCondition59,$whenCondition58,$whenCondition57,$whenCondition56,$whenCondition55,$whenCondition54,$whenCondition53,$whenCondition52,$whenCondition51,$whenCondition50,$whenCondition49,$whenCondition48,$whenCondition47,$whenCondition46,$whenCondition45,$whenCondition44,$whenCondition43,$whenCondition42,$whenCondition41,$whenCondition40,$whenCondition39,$whenCondition38,$whenCondition37,$whenCondition36,$whenCondition35,$whenCondition34,$whenCondition33,$whenCondition32,$whenCondition31,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition26,$whenCondition25,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition19,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.dxCoo.wetCoi.shr.on,varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.eva.off,varSpeDX.eva.deaBan.y,speRat.a,speRat.b,speRat.last,speRat.nextEvent,speRat.nextEventScaled,TCIn.a,TCIn.b,TCIn.last,TCIn.nextEvent,TCIn.nextEventScaled,TEvaIn.a,TEvaIn.b,TEvaIn.last,TEvaIn.nextEvent,TEvaIn.nextEventScaled,XEvaIn.a,XEvaIn.b,XEvaIn.last,XEvaIn.nextEvent,XEvaIn.nextEventScaled,TOutMea.y,XEvaOutMea.y,Q_flowMea.y,Q_flowSenMea.y,PMea.y,masEvaIn.a,masEvaIn.b,masEvaIn.last,masEvaIn.nextEvent,masEvaIn.nextEventScaled,masConIn.a,masConIn.b,masConIn.last,masConIn.nextEvent,masConIn.nextEventScaled)
 * Number of discrete states: 91 (TOutMea.x,XEvaOutMea.x,Q_flowMea.x,Q_flowSenMea.x,PMea.x,masConIn.nextEvent,masConIn.last,masConIn.nextEventScaled,masConIn.b,masConIn.a,$whenCondition13,masEvaIn.nextEvent,masEvaIn.last,masEvaIn.nextEventScaled,masEvaIn.b,masEvaIn.a,$whenCondition12,XEvaIn.nextEvent,XEvaIn.last,XEvaIn.nextEventScaled,XEvaIn.b,XEvaIn.a,$whenCondition11,TEvaIn.nextEvent,TEvaIn.last,TEvaIn.nextEventScaled,TEvaIn.b,TEvaIn.a,$whenCondition10,TCIn.nextEvent,TCIn.last,TCIn.nextEventScaled,TCIn.b,TCIn.a,$whenCondition9,speRat.nextEvent,speRat.last,speRat.nextEventScaled,speRat.b,speRat.a,$whenCondition8,varSpeDX.eva.deaBan.y,varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[varSpeDX.eva.dxCoo.wetCoi.cooCap.stage],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[varSpeDX.eva.dxCoo.wetCoi.cooCap.stage],varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[varSpeDX.eva.dxCoo.dryCoi.cooCap.stage],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[varSpeDX.eva.dxCoo.dryCoi.cooCap.stage],varSpeDX.eva.eva.off,XEvaOutEPlu.nextEvent,XEvaOutEPlu.last,XEvaOutEPlu.nextEventScaled,XEvaOutEPlu.b,XEvaOutEPlu.a,$whenCondition7,Q_flowConEPlu.nextEvent,Q_flowConEPlu.last,Q_flowConEPlu.nextEventScaled,Q_flowConEPlu.b,Q_flowConEPlu.a,$whenCondition6,TCOutEPlu.nextEvent,TCOutEPlu.last,TCOutEPlu.nextEventScaled,TCOutEPlu.b,TCOutEPlu.a,$whenCondition5,PEPlu.nextEvent,PEPlu.last,PEPlu.nextEventScaled,PEPlu.b,PEPlu.a,$whenCondition4,Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.last,Q_flowSenEPlu.nextEventScaled,Q_flowSenEPlu.b,Q_flowSenEPlu.a,$whenCondition2,Q_flowEPlu.nextEvent,Q_flowEPlu.last,Q_flowEPlu.nextEventScaled,Q_flowEPlu.b,Q_flowEPlu.a,$whenCondition3,TOutEPlu.nextEvent,TOutEPlu.last,TOutEPlu.nextEventScaled,TOutEPlu.b,TOutEPlu.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (481):
 * Single equations (assignments): 415
 * Array equations: 0
 * Algorithm blocks: 13
 * Record equations: 5
 * When equations: 45
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * 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): 1 system
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,1), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.4265/5.073, allocations: 50.85 MB / 2.414 GB, free: 329.1 MB / 0.9982 GB
Notification: Performance of simCode: created initialization part: time 0.08615/5.159, allocations: 56.77 MB / 2.47 GB, free: 304.2 MB / 0.9982 GB
Notification: Performance of simCode: created event and clocks part: time 1.185e-05/5.159, allocations: 9.75 kB / 2.47 GB, free: 304.2 MB / 0.9982 GB
Notification: Performance of simCode: created simulation system equations: time 0.0242/5.183, allocations: 15.07 MB / 2.485 GB, free: 295.3 MB / 0.9982 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03465/5.218, allocations: 4.743 MB / 2.489 GB, free: 291.6 MB / 0.9982 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 3.303/8.521, allocations: 0.6475 GB / 3.137 GB, free: 41.47 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0273/8.548, allocations: 12.39 MB / 3.149 GB, free: 29.17 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.04227/8.591, allocations: 7.751 MB / 3.156 GB, free: 21.86 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02375/8.615, allocations: 8.153 MB / 3.164 GB, free: 13.7 MB / 1.029 GB
Notification: Performance of SimCode: time 1.924e-06/8.615, allocations: 4 kB / 3.164 GB, free: 13.7 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.682/10.3, allocations: 0.5342 GB / 3.699 GB, free: 219.3 MB / 1.029 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002813/10.3, allocations: 325 kB / 3.699 GB, free: 219 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.42/25.72, allocations: 0 / 3.699 GB, free: 219 MB / 1.029 GB
(rm -f Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_HeatExchangers_DXCoils_WaterCooled_Validation_VariableSpeedEnergyPlus_fmu --startTime=0 --stopTime=86400 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_HeatExchangers_DXCoils_WaterCooled_Validation_VariableSpeedEnergyPlus.fmu > Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus.pipe 2>&1)