Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUPControl",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUPControl",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 0.0008796/0.0008795, allocations: 91.38 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 0.005437/0.005437, allocations: 172.3 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 1.199/1.199, allocations: 223.3 MB / 240.3 MB, free: 5.355 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.064/2.064, allocations: 390.9 MB / 0.6664 GB, free: 2.387 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003107/0.0003109, allocations: 8 kB / 0.8161 GB, free: 13.15 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5156/0.5159, allocations: 142.4 MB / 0.9552 GB, free: 7.629 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl): time 0.1702/0.6862, allocations: 205.9 MB / 1.156 GB, free: 0.6836 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.01222/0.6984, allocations: 10.72 MB / 1.167 GB, free: 5.934 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007495/0.6992, allocations: 51.62 kB / 1.167 GB, free: 5.883 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.001277/0.7005, allocations: 0.6758 MB / 1.167 GB, free: 5.203 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.003696/0.7042, allocations: 2.277 MB / 1.17 GB, free: 2.918 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.003565/0.7077, allocations: 2.013 MB / 1.172 GB, free: 0.9258 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.003433/0.7112, allocations: 4.582 MB / 1.176 GB, free: 12.32 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001101/0.7123, allocations: 1.11 MB / 1.177 GB, free: 11.19 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002244/0.7146, allocations: 1.688 MB / 1.179 GB, free: 9.496 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001317/0.7159, allocations: 1.114 MB / 1.18 GB, free: 8.379 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.0001261/0.716, allocations: 60 kB / 1.18 GB, free: 8.32 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003691/0.7197, allocations: 3.169 MB / 1.183 GB, free: 5.145 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0002886/0.72, allocations: 378.3 kB / 1.183 GB, free: 4.773 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.0006002/0.7206, allocations: 0.8252 MB / 1.184 GB, free: 3.938 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.00282/0.7235, allocations: 3.275 MB / 1.187 GB, free: 0.6523 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 3.076e-06/0.7235, allocations: 0 / 1.187 GB, free: 0.6523 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.242e-06/0.7235, allocations: 0 / 1.187 GB, free: 0.6523 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 1.191e-05/0.7235, allocations: 3.938 kB / 1.187 GB, free: 0.6484 MB / 0.9356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 249 * Number of variables: 249 Notification: Performance of Generate backend data structure: time 0.003659/0.7272, allocations: 2.028 MB / 1.189 GB, free: 14.56 MB / 0.9512 GB Notification: Performance of prepare preOptimizeDAE: time 3.346e-05/0.7272, allocations: 12.03 kB / 1.189 GB, free: 14.55 MB / 0.9512 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001609/0.7274, allocations: 152.2 kB / 1.19 GB, free: 14.39 MB / 0.9512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002578/0.7299, allocations: 0.5793 MB / 1.19 GB, free: 13.81 MB / 0.9512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001946/0.7319, allocations: 1.255 MB / 1.191 GB, free: 12.5 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006189/0.7325, allocations: 222.2 kB / 1.192 GB, free: 12.29 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001756/0.7327, allocations: 116 kB / 1.192 GB, free: 12.17 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002408/0.7351, allocations: 1.345 MB / 1.193 GB, free: 10.8 MB / 0.9512 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.959e-05/0.7352, allocations: 0 / 1.193 GB, free: 10.8 MB / 0.9512 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.925e-05/0.7353, allocations: 47.98 kB / 1.193 GB, free: 10.75 MB / 0.9512 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.402e-05/0.7353, allocations: 42 kB / 1.193 GB, free: 10.71 MB / 0.9512 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00296/0.7383, allocations: 1.405 MB / 1.194 GB, free: 9.301 MB / 0.9512 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 0.006843/0.7451, allocations: 5.314 MB / 1.2 GB, free: 3.684 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002276/0.7474, allocations: 1.077 MB / 1.201 GB, free: 2.578 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001176/0.7486, allocations: 0.5649 MB / 1.201 GB, free: 2.008 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009249/0.7496, allocations: 0.7787 MB / 1.202 GB, free: 1.082 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001298/0.7509, allocations: 0.6367 MB / 1.203 GB, free: 448 kB / 0.9512 GB Notification: Performance of pre-optimization done (n=82): time 2.665e-06/0.7509, allocations: 0 / 1.203 GB, free: 448 kB / 0.9512 GB Notification: Performance of matching and sorting (n=82): time 0.003811/0.7547, allocations: 1.671 MB / 1.204 GB, free: 14.76 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.267e-05/0.7547, allocations: 60.06 kB / 1.204 GB, free: 14.69 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001342/0.7561, allocations: 1.322 MB / 1.206 GB, free: 13.36 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 8.902e-05/0.7562, allocations: 49.7 kB / 1.206 GB, free: 13.3 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004231/0.7566, allocations: 0.6425 MB / 1.206 GB, free: 12.65 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001858/0.7568, allocations: 283.9 kB / 1.207 GB, free: 12.37 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001206/0.7569, allocations: 93.67 kB / 1.207 GB, free: 12.27 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 9.601e-05/0.757, allocations: 349.9 kB / 1.207 GB, free: 11.93 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001212/0.7583, allocations: 0.5218 MB / 1.208 GB, free: 11.41 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001379/0.7596, allocations: 0.7838 MB / 1.208 GB, free: 10.53 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002419/0.7621, allocations: 1.233 MB / 1.209 GB, free: 9.23 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.276e-06/0.7621, allocations: 0 / 1.209 GB, free: 9.23 MB / 0.9669 GB Notification: Performance of matching and sorting (n=131) (initialization): time 0.002979/0.7651, allocations: 1.52 MB / 1.211 GB, free: 7.691 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 0.000117/0.7652, allocations: 261.8 kB / 1.211 GB, free: 7.367 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.075e-06/0.7652, allocations: 4 kB / 1.211 GB, free: 7.363 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.688e-05/0.7652, allocations: 11.98 kB / 1.211 GB, free: 7.352 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001541/0.7668, allocations: 347.6 kB / 1.212 GB, free: 7.012 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005166/0.7673, allocations: 1.199 MB / 1.213 GB, free: 5.766 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001311/0.7686, allocations: 234.6 kB / 1.213 GB, free: 5.535 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.029e-05/0.7687, allocations: 47.98 kB / 1.213 GB, free: 5.488 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 6.712e-06/0.7687, allocations: 9.656 kB / 1.213 GB, free: 5.48 MB / 0.9669 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002808/0.7716, allocations: 1.357 MB / 1.214 GB, free: 4.117 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.532e-06/0.7716, allocations: 4 kB / 1.214 GB, free: 4.113 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.466e-06/0.7716, allocations: 11.98 kB / 1.214 GB, free: 4.102 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001251/0.7728, allocations: 319.6 kB / 1.215 GB, free: 3.789 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.979e-06/0.7729, allocations: 12 kB / 1.215 GB, free: 3.777 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001226/0.7741, allocations: 226.6 kB / 1.215 GB, free: 3.559 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.389e-05/0.7742, allocations: 47.98 kB / 1.215 GB, free: 3.512 MB / 0.9669 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 8 (hex.flowRegime_nominal,hex.flowRegime,TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,P.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (130): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004417/0.7746, allocations: 418.7 kB / 1.215 GB, free: 3.094 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001871/0.7748, allocations: 154 kB / 1.215 GB, free: 2.941 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002904/0.7777, allocations: 1.381 MB / 1.217 GB, free: 1.551 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.007e-05/0.7778, allocations: 12 kB / 1.217 GB, free: 1.539 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.429e-06/0.7778, allocations: 0 / 1.217 GB, free: 1.539 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.079e-05/0.7778, allocations: 7.922 kB / 1.217 GB, free: 1.531 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004455/0.7822, allocations: 2.898 MB / 1.22 GB, free: 14.53 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.951e-06/0.7823, allocations: 8.031 kB / 1.22 GB, free: 14.52 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001044/0.7833, allocations: 247.6 kB / 1.22 GB, free: 14.28 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.654e-06/0.7833, allocations: 4 kB / 1.22 GB, free: 14.27 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.178e-05/0.7834, allocations: 27.98 kB / 1.22 GB, free: 14.25 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004266/0.7838, allocations: 1.192 MB / 1.221 GB, free: 13.01 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.947e-06/0.7838, allocations: 4 kB / 1.221 GB, free: 13 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003976/0.7878, allocations: 2.136 MB / 1.223 GB, free: 10.8 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004213/0.7883, allocations: 370.8 kB / 1.224 GB, free: 10.42 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001663/0.7884, allocations: 27.98 kB / 1.224 GB, free: 10.39 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00112/0.7896, allocations: 131.8 kB / 1.224 GB, free: 10.27 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001274/0.7897, allocations: 72.5 kB / 1.224 GB, free: 10.2 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.359e-05/0.7898, allocations: 43.91 kB / 1.224 GB, free: 10.15 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 0.0009913/0.7908, allocations: 0.8898 MB / 1.225 GB, free: 9.266 MB / 0.9825 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7908, allocations: 4 kB / 1.225 GB, free: 9.262 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.00154/0.7923, allocations: 0.7887 MB / 1.225 GB, free: 8.473 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 4 (temSen.T,val.filter.s[1],val.filter.s[2],P.I.y) * Number of discrete variables: 4 ($whenCondition1,TSet.T_start,TSet.count,hex.flowRegime) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (91): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005006/0.7973, allocations: 3.04 MB / 1.228 GB, free: 5.367 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.004442/0.8018, allocations: 2.112 MB / 1.23 GB, free: 3.238 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 3.457e-06/0.8018, allocations: 0.875 kB / 1.23 GB, free: 3.238 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.001419/0.8032, allocations: 0.668 MB / 1.231 GB, free: 2.57 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00354/0.8068, allocations: 0.6954 MB / 1.232 GB, free: 1.875 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01943/0.8262, allocations: 12.81 MB / 1.244 GB, free: 4.477 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006379/0.8269, allocations: 1.227 MB / 1.246 GB, free: 3.223 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.001433/0.8283, allocations: 407.9 kB / 1.246 GB, free: 2.832 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007105/0.829, allocations: 0.5695 MB / 1.246 GB, free: 2.262 MB / 0.9981 GB Notification: Performance of SimCode: time 3.5e-07/0.829, allocations: 0 / 1.246 GB, free: 2.262 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 4.09/4.919, allocations: 40.99 MB / 1.287 GB, free: 263.2 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001728/4.919, allocations: 298.6 kB / 1.287 GB, free: 262.9 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.385/9.305, allocations: 0 / 1.287 GB, free: 262.9 MB / 0.9981 GB (rm -f Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUPControl_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUPControl.fmu > Buildings_9_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUPControl.pipe 2>&1)