Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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(IBPSA.Fluid.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2") translateModel(IBPSA.Fluid.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001176/0.001176, allocations: 101.2 kB / 16.27 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00123/0.00123, allocations: 194.2 kB / 17.2 MB, free: 5.598 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.311/1.311, allocations: 222.9 MB / 240.9 MB, free: 15.21 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7575/0.7575, allocations: 126.1 MB / 417.1 MB, free: 12.9 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00152/0.00152, allocations: 63.91 kB / 0.495 GB, free: 3.555 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.337/0.3386, allocations: 78.7 MB / 0.5718 GB, free: 31.28 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.Example1v2): time 0.06606/0.4047, allocations: 81.02 MB / 0.6509 GB, free: 5.445 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.02997/0.4347, allocations: 21.08 MB / 0.6715 GB, free: 320 kB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004974/0.4397, allocations: 111.4 kB / 0.6716 GB, free: 208 kB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.009001/0.4488, allocations: 4.394 MB / 0.6759 GB, free: 11.8 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.007678/0.4565, allocations: 2.828 MB / 0.6787 GB, free: 8.961 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.006047/0.4625, allocations: 2.404 MB / 0.681 GB, free: 6.578 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.03038/0.4929, allocations: 29.67 MB / 0.71 GB, free: 8.828 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02401/0.5169, allocations: 17.01 MB / 0.7266 GB, free: 7.695 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02252/0.5395, allocations: 11.19 MB / 0.7376 GB, free: 12.54 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02192/0.5615, allocations: 11.72 MB / 0.749 GB, free: 0.7812 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.6085/1.17, allocations: 1.282 MB / 0.7502 GB, free: 47.02 MB / 0.5763 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01538/1.186, allocations: 2.744 MB / 0.7529 GB, free: 47.02 MB / 0.5763 GB Notification: Performance of NFScalarize.scalarize: time 0.008958/1.195, allocations: 3.761 MB / 0.7566 GB, free: 47.02 MB / 0.5763 GB Notification: Performance of NFVerifyModel.verify: time 0.02247/1.217, allocations: 6.67 MB / 0.7631 GB, free: 46.48 MB / 0.5763 GB Notification: Performance of NFConvertDAE.convert: time 0.03508/1.252, allocations: 18.88 MB / 0.7816 GB, free: 44.9 MB / 0.5763 GB Notification: Performance of FrontEnd - DAE generated: time 7.314e-06/1.252, allocations: 0 / 0.7816 GB, free: 44.9 MB / 0.5763 GB Notification: Performance of FrontEnd: time 2.144e-06/1.252, allocations: 0 / 0.7816 GB, free: 44.9 MB / 0.5763 GB Notification: Performance of Transformations before backend: time 0.0006621/1.253, allocations: 2.75 kB / 0.7816 GB, free: 44.9 MB / 0.5763 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1422 * Number of variables: 1422 Notification: Performance of Generate backend data structure: time 0.04533/1.298, allocations: 12.62 MB / 0.7939 GB, free: 40.65 MB / 0.5763 GB Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/1.298, allocations: 9.969 kB / 0.7939 GB, free: 40.65 MB / 0.5763 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01183/1.31, allocations: 1.396 MB / 0.7953 GB, free: 40.12 MB / 0.5763 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02525/1.335, allocations: 10.7 MB / 0.8057 GB, free: 37.38 MB / 0.5763 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005398/1.336, allocations: 452.8 kB / 0.8061 GB, free: 37.36 MB / 0.5763 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00449/1.34, allocations: 0.5792 MB / 0.8067 GB, free: 37.36 MB / 0.5763 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03624/1.377, allocations: 14.65 MB / 0.821 GB, free: 32.52 MB / 0.5763 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003116/1.377, allocations: 25.52 kB / 0.821 GB, free: 32.51 MB / 0.5763 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004283/1.381, allocations: 241.3 kB / 0.8213 GB, free: 32.51 MB / 0.5763 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000167/1.382, allocations: 141.7 kB / 0.8214 GB, free: 32.5 MB / 0.5763 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03241/1.414, allocations: 19.8 MB / 0.8407 GB, free: 16.93 MB / 0.5763 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 0.1116/1.526, allocations: 60.68 MB / 0.9 GB, free: 3.555 MB / 0.6232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01608/1.542, allocations: 9.176 MB / 0.909 GB, free: 10.38 MB / 0.6388 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01317/1.555, allocations: 8.6 MB / 0.9173 GB, free: 1.773 MB / 0.6388 GB Notification: Performance of preOpt evalFunc (simulation): time 0.05321/1.608, allocations: 27.5 MB / 0.9442 GB, free: 6.004 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01214/1.62, allocations: 7.647 MB / 0.9517 GB, free: 14.31 MB / 0.6857 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01636/1.637, allocations: 4.504 MB / 0.9561 GB, free: 9.949 MB / 0.6857 GB Notification: Performance of pre-optimization done (n=298): time 1.912e-05/1.637, allocations: 0 / 0.9561 GB, free: 9.949 MB / 0.6857 GB Notification: Performance of matching and sorting (n=298): time 0.05612/1.693, allocations: 23.83 MB / 0.9793 GB, free: 2.059 MB / 0.7013 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.742e-05/1.693, allocations: 81.75 kB / 0.9794 GB, free: 1.965 MB / 0.7013 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01652/1.71, allocations: 8.824 MB / 0.988 GB, free: 9.184 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.002228/1.712, allocations: 97.7 kB / 0.9881 GB, free: 9.082 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.005049/1.717, allocations: 4.224 MB / 0.9923 GB, free: 4.859 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.003411/1.72, allocations: 1.08 MB / 0.9933 GB, free: 3.785 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007842/1.728, allocations: 1.775 MB / 0.995 GB, free: 2 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001152/1.728, allocations: 301.1 kB / 0.9953 GB, free: 1.703 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01123/1.74, allocations: 6.734 MB / 1.002 GB, free: 10.95 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01283/1.752, allocations: 8.581 MB / 1.01 GB, free: 1.543 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3218/2.074, allocations: 15.6 MB / 1.026 GB, free: 281.9 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.14e-05/2.074, allocations: 17.12 kB / 1.026 GB, free: 281.9 MB / 0.7325 GB Notification: Performance of matching and sorting (n=644) (initialization): time 0.03521/2.11, allocations: 18.06 MB / 1.043 GB, free: 275.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 7.149e-05/2.11, allocations: 56.55 kB / 1.043 GB, free: 275.7 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.608e-05/2.11, allocations: 47.38 kB / 1.043 GB, free: 275.7 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06717/2.177, allocations: 11.59 MB / 1.055 GB, free: 274.5 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008673/2.186, allocations: 1.605 MB / 1.056 GB, free: 273.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005059/2.191, allocations: 3.782 MB / 1.06 GB, free: 271.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0104/2.201, allocations: 362 kB / 1.06 GB, free: 271.1 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002105/2.203, allocations: 0.554 MB / 1.061 GB, free: 270.8 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01316/2.216, allocations: 9.135 MB / 1.07 GB, free: 262.1 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009378/2.226, allocations: 8.541 MB / 1.078 GB, free: 252.7 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01884/2.245, allocations: 15.53 MB / 1.093 GB, free: 236.5 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.635e-05/2.245, allocations: 12 kB / 1.093 GB, free: 236.5 MB / 0.7325 GB Notification: Performance of matching and sorting (n=644) (initialization_lambda0): time 0.03352/2.278, allocations: 17.95 MB / 1.111 GB, free: 218.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 6.154e-05/2.278, allocations: 58.88 kB / 1.111 GB, free: 218.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.969e-05/2.278, allocations: 52 kB / 1.111 GB, free: 218.7 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06685/2.345, allocations: 11.13 MB / 1.122 GB, free: 207.6 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008223/2.354, allocations: 1.6 MB / 1.123 GB, free: 206 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008585/2.362, allocations: 8.178 MB / 1.131 GB, free: 197.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01033/2.373, allocations: 373.9 kB / 1.132 GB, free: 197.3 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002565/2.375, allocations: 0.546 MB / 1.132 GB, free: 196.7 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 221 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (558): * Single equations (assignments): 552 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 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): 3 systems {(2,5), (20,21), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.004974/2.38, allocations: 495.1 kB / 1.133 GB, free: 196.3 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004681/2.385, allocations: 0.8096 MB / 1.133 GB, free: 195.6 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02779/2.413, allocations: 14.1 MB / 1.147 GB, free: 181.5 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.795e-05/2.413, allocations: 35.94 kB / 1.147 GB, free: 181.4 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.655e-06/2.413, allocations: 3.938 kB / 1.147 GB, free: 181.4 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01302/2.426, allocations: 10.68 MB / 1.158 GB, free: 170.6 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03162/2.457, allocations: 24.77 MB / 1.182 GB, free: 145.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.131e-05/2.457, allocations: 0 / 1.182 GB, free: 145.9 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004805/2.462, allocations: 0.6885 MB / 1.182 GB, free: 145.2 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06358/2.526, allocations: 10.74 MB / 1.193 GB, free: 134.5 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001366/2.527, allocations: 107.9 kB / 1.193 GB, free: 134.4 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003198/2.53, allocations: 3.102 MB / 1.196 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.755e-06/2.53, allocations: 4 kB / 1.196 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02512/2.556, allocations: 19.37 MB / 1.215 GB, free: 111.7 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005542/2.561, allocations: 1.861 MB / 1.217 GB, free: 109.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002867/2.564, allocations: 75.97 kB / 1.217 GB, free: 109.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006999/2.571, allocations: 209.5 kB / 1.217 GB, free: 109.6 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001189/2.572, allocations: 214.6 kB / 1.217 GB, free: 109.4 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009702/2.573, allocations: 155.9 kB / 1.217 GB, free: 109.2 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.01046/2.584, allocations: 6.071 MB / 1.223 GB, free: 103.2 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3.5e-07/2.584, allocations: 0 / 1.223 GB, free: 103.2 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.01987/2.604, allocations: 4.946 MB / 1.228 GB, free: 98.48 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 22 (pump.vol.dynBal.U,hea.outCon.T,vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U,vol[4].dynBal.U,vol[5].dynBal.U,vol[6].dynBal.U,vol[7].dynBal.U,vol[8].dynBal.U,vol[9].dynBal.U,vol[10].dynBal.U,vol[11].dynBal.U,vol[12].dynBal.U,vol[13].dynBal.U,vol[14].dynBal.U,vol[15].dynBal.U,vol[16].dynBal.U,vol[17].dynBal.U,vol[18].dynBal.U,vol[19].dynBal.U,vol[20].dynBal.U) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (300): * Single equations (assignments): 291 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 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): 3 systems {(2,5), (2,5), (20,21)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002861/2.607, allocations: 0.7318 MB / 1.229 GB, free: 97.84 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.04566/2.652, allocations: 29.7 MB / 1.258 GB, free: 68.08 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.194e-05/2.652, allocations: 3.938 kB / 1.258 GB, free: 68.08 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.009456/2.662, allocations: 6.323 MB / 1.264 GB, free: 61.76 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02615/2.688, allocations: 5.111 MB / 1.269 GB, free: 56.88 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03494/2.723, allocations: 21.43 MB / 1.29 GB, free: 35.46 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006204/2.729, allocations: 5.418 MB / 1.295 GB, free: 30.02 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0205/2.75, allocations: 5.229 MB / 1.3 GB, free: 24.78 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006235/2.756, allocations: 0.9359 MB / 1.301 GB, free: 23.84 MB / 0.7325 GB Notification: Performance of SimCode: time 8.21e-07/2.756, allocations: 4 kB / 1.301 GB, free: 23.84 MB / 0.7325 GB Notification: Performance of Templates: time 0.5732/3.329, allocations: 237.9 MB / 1.534 GB, free: 92.61 MB / 0.7325 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2 -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v2.pipe 2>&1)