Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.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: translateModel(Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled") translateModel(Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009688/0.0009688, allocations: 98.56 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001459/0.001459, allocations: 187.1 kB / 16.92 MB, free: 6.75 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 223.3 MB / 241 MB, free: 5.348 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.669/2.669, allocations: 437.8 MB / 0.7128 GB, free: 6.984 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0004225/0.0004226, allocations: 12 kB / 0.8735 GB, free: 3.309 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7015/0.702, allocations: 153.8 MB / 1.024 GB, free: 15.88 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled): time 0.2284/0.9304, allocations: 222.4 MB / 1.241 GB, free: 0.6406 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.678/1.608, allocations: 20.53 MB / 1.261 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00484/1.613, allocations: 76.12 kB / 1.261 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.00443/1.618, allocations: 1.129 MB / 1.262 GB, free: 2.34 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.01108/1.629, allocations: 3.163 MB / 1.265 GB, free: 2.195 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.007922/1.637, allocations: 2.312 MB / 1.267 GB, free: 2.125 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.01098/1.648, allocations: 7.503 MB / 1.275 GB, free: 2.098 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004542/1.652, allocations: 2.148 MB / 1.277 GB, free: 1.754 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006463/1.659, allocations: 2.037 MB / 1.279 GB, free: 1.73 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004411/1.663, allocations: 1.731 MB / 1.281 GB, free: 1.727 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.000999/1.664, allocations: 96.97 kB / 1.281 GB, free: 1.727 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008371/1.673, allocations: 2.944 MB / 1.284 GB, free: 1.68 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.001444/1.674, allocations: 0.6637 MB / 1.284 GB, free: 1.68 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.003557/1.678, allocations: 1.402 MB / 1.286 GB, free: 17.65 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.006255/1.684, allocations: 3.76 MB / 1.289 GB, free: 17.35 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 6.382e-06/1.684, allocations: 2.656 kB / 1.289 GB, free: 17.35 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.525e-06/1.684, allocations: 0 / 1.289 GB, free: 17.35 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 9.074e-05/1.684, allocations: 0 / 1.289 GB, free: 17.35 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 497 * Number of variables: 497 Notification: Performance of Generate backend data structure: time 0.00644/1.691, allocations: 3.046 MB / 1.292 GB, free: 15.77 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.105e-05/1.691, allocations: 7.969 kB / 1.292 GB, free: 15.77 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006514/1.697, allocations: 0.9958 MB / 1.293 GB, free: 15.57 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00391/1.701, allocations: 2.019 MB / 1.295 GB, free: 15.01 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002142/1.701, allocations: 225.8 kB / 1.295 GB, free: 14.94 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003529/1.702, allocations: 202.5 kB / 1.296 GB, free: 14.94 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004894/1.707, allocations: 2.525 MB / 1.298 GB, free: 14.71 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.844e-05/1.707, allocations: 9.656 kB / 1.298 GB, free: 14.71 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002205/1.707, allocations: 82.66 kB / 1.298 GB, free: 14.71 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.076e-05/1.707, allocations: 70.19 kB / 1.298 GB, free: 14.7 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006242/1.713, allocations: 2.826 MB / 1.301 GB, free: 14.66 MB / 0.9981 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 0.01451/1.728, allocations: 9.267 MB / 1.31 GB, free: 11.21 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007411/1.735, allocations: 2.478 MB / 1.312 GB, free: 10.91 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002664/1.738, allocations: 1.072 MB / 1.313 GB, free: 10.88 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008774/1.739, allocations: 0.8805 MB / 1.314 GB, free: 9.941 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003087/1.742, allocations: 1.338 MB / 1.316 GB, free: 9.828 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=171): time 4.418e-06/1.742, allocations: 3.938 kB / 1.316 GB, free: 9.824 MB / 0.9981 GB Notification: Performance of matching and sorting (n=171): time 0.009514/1.752, allocations: 3.352 MB / 1.319 GB, free: 9.461 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001107/1.752, allocations: 201.3 kB / 1.319 GB, free: 9.242 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002724/1.754, allocations: 1.885 MB / 1.321 GB, free: 9.008 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0003502/1.755, allocations: 69.17 kB / 1.321 GB, free: 8.977 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008447/1.756, allocations: 1.047 MB / 1.322 GB, free: 8.598 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006337/1.756, allocations: 0.566 MB / 1.323 GB, free: 8.188 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002212/1.756, allocations: 146.2 kB / 1.323 GB, free: 8.148 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 9.899e-05/1.757, allocations: 301.1 kB / 1.323 GB, free: 7.852 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002307/1.759, allocations: 0.9248 MB / 1.324 GB, free: 7.684 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002563/1.761, allocations: 1.242 MB / 1.325 GB, free: 7.238 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004553/1.766, allocations: 2.033 MB / 1.327 GB, free: 6.809 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.298e-06/1.766, allocations: 3.531 kB / 1.327 GB, free: 6.809 MB / 0.9981 GB Notification: Performance of matching and sorting (n=214) (initialization): time 0.007306/1.773, allocations: 2.538 MB / 1.33 GB, free: 6.227 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002294/1.774, allocations: 223 kB / 1.33 GB, free: 5.98 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.559e-05/1.774, allocations: 3.344 kB / 1.33 GB, free: 5.98 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006801/1.774, allocations: 95.27 kB / 1.33 GB, free: 5.945 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00252/1.777, allocations: 488.7 kB / 1.33 GB, free: 5.848 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002593/1.78, allocations: 2.13 MB / 1.332 GB, free: 3.895 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003238/1.783, allocations: 367.2 kB / 1.333 GB, free: 3.738 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002648/1.783, allocations: 75.3 kB / 1.333 GB, free: 3.727 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 8.486e-06/1.783, allocations: 6.719 kB / 1.333 GB, free: 3.723 MB / 0.9981 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006108/1.789, allocations: 2.316 MB / 1.335 GB, free: 3.297 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.728e-05/1.789, allocations: 7.438 kB / 1.335 GB, free: 3.293 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000606/1.79, allocations: 95.97 kB / 1.335 GB, free: 3.254 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002233/1.792, allocations: 473.3 kB / 1.336 GB, free: 3.164 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001994/1.794, allocations: 1.547 MB / 1.337 GB, free: 1.797 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003138/1.797, allocations: 357.8 kB / 1.338 GB, free: 1.645 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002845/1.798, allocations: 75.67 kB / 1.338 GB, free: 1.633 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 24 (chi.tru.y,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,chi.on,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (210): * Single equations (assignments): 206 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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 {1} * 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001675/1.799, allocations: 0.631 MB / 1.338 GB, free: 1.238 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007822/1.8, allocations: 239.7 kB / 1.338 GB, free: 1.117 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007394/1.807, allocations: 2.828 MB / 1.341 GB, free: 15.62 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.075e-05/1.807, allocations: 18.06 kB / 1.341 GB, free: 15.62 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.131e-05/1.807, allocations: 6.312 kB / 1.341 GB, free: 15.62 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005616/1.813, allocations: 2.469 MB / 1.344 GB, free: 14.22 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01254/1.826, allocations: 5.468 MB / 1.349 GB, free: 10.82 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.092e-05/1.826, allocations: 7.219 kB / 1.349 GB, free: 10.82 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002331/1.828, allocations: 454.2 kB / 1.349 GB, free: 10.72 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005798/1.829, allocations: 91.69 kB / 1.35 GB, free: 10.68 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002597/1.829, allocations: 58.97 kB / 1.35 GB, free: 10.64 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00224/1.831, allocations: 2.162 MB / 1.352 GB, free: 8.535 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.15e-06/1.831, allocations: 7.719 kB / 1.352 GB, free: 8.535 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009732/1.841, allocations: 3.959 MB / 1.356 GB, free: 6.176 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00167/1.843, allocations: 0.5989 MB / 1.356 GB, free: 5.555 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007013/1.843, allocations: 43.98 kB / 1.356 GB, free: 5.512 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002952/1.846, allocations: 275.5 kB / 1.356 GB, free: 5.242 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003773/1.847, allocations: 148.4 kB / 1.357 GB, free: 5.102 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002555/1.847, allocations: 79.94 kB / 1.357 GB, free: 5.023 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.002498/1.85, allocations: 1.308 MB / 1.358 GB, free: 3.703 MB / 1.014 GB Notification: Performance of sort global known variables: time 2.9e-07/1.85, allocations: 0 / 1.358 GB, free: 3.703 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.004591/1.854, allocations: 1.372 MB / 1.359 GB, free: 2.328 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 4 (chi.vol1.dynBal.medium.Xi[1],chi.vol1.dynBal.U,chi.vol1.dynBal.m,chi.vol2.dynBal.U) * Number of discrete variables: 14 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,pulse.T_start,pulse.count,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,chi.on) * Number of discrete states: 6 (pulse.count,weaDat.conTimMin.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.locTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (183): * Single equations (assignments): 171 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 7 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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 {1} * 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002388/1.857, allocations: 0.9325 MB / 1.36 GB, free: 1.656 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.01013/1.867, allocations: 3.844 MB / 1.364 GB, free: 13.83 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.153e-05/1.867, allocations: 3.953 kB / 1.364 GB, free: 13.82 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.003507/1.87, allocations: 1.335 MB / 1.365 GB, free: 12.52 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007927/1.878, allocations: 1.14 MB / 1.366 GB, free: 11.39 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01218/1.89, allocations: 6.17 MB / 1.372 GB, free: 5.168 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001658/1.892, allocations: 1.693 MB / 1.374 GB, free: 3.441 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001266/1.893, allocations: 255.3 kB / 1.374 GB, free: 3.191 MB / 1.029 GB Notification: Performance of SimCode: time 5.81e-07/1.893, allocations: 0 / 1.374 GB, free: 3.191 MB / 1.029 GB Notification: Performance of Templates: time 0.09552/1.989, allocations: 64.43 MB / 1.437 GB, free: 3.082 MB / 1.092 GB make -j1 -f Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.makefile (rm -f Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.pipe ; mkfifo Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.pipe >> ../files/Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.sim & ./Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_10_Buildings.Fluid.Chillers.Examples.ElectricEIR_AirCooled.pipe 2>&1)