Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.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) 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: translateModel(Modelica.Blocks.Examples.TotalHarmonicDistortion,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion") translateModel(Modelica.Blocks.Examples.TotalHarmonicDistortion,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001231/0.001231, allocations: 103.4 kB / 15.33 MB, free: 0.5039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001929/0.001929, allocations: 195.3 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.04/2.04, allocations: 205.1 MB / 222.1 MB, free: 4.719 MB / 174.1 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 0.001495/0.001495, allocations: 47.91 kB / 278.2 MB, free: 12.69 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3755/0.3771, allocations: 46.62 MB / 324.8 MB, free: 2.152 MB / 254.1 MB Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.TotalHarmonicDistortion): time 0.005144/0.3822, allocations: 3.602 MB / 328.4 MB, free: 15.32 MB / 270.1 MB Notification: Performance of NFInst.instExpressions: time 0.002791/0.3851, allocations: 1.223 MB / 329.7 MB, free: 14.32 MB / 270.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003256/0.3854, allocations: 17.59 kB / 329.7 MB, free: 14.32 MB / 270.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002691/0.3857, allocations: 54.2 kB / 329.7 MB, free: 14.27 MB / 270.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004135/0.3862, allocations: 104.3 kB / 329.8 MB, free: 14.18 MB / 270.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0008449/0.387, allocations: 358.5 kB / 330.2 MB, free: 13.88 MB / 270.1 MB Notification: Performance of NFFlatten.flatten: time 0.00102/0.388, allocations: 0.8445 MB / 331 MB, free: 13.36 MB / 270.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006575/0.3887, allocations: 381.8 kB / 331.4 MB, free: 13.13 MB / 270.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005545/0.3893, allocations: 324 kB / 331.7 MB, free: 12.91 MB / 270.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005425/0.3898, allocations: 351.3 kB / 332.1 MB, free: 12.65 MB / 270.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001939/0.39, allocations: 95.56 kB / 332.2 MB, free: 12.65 MB / 270.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001899/0.3902, allocations: 92.81 kB / 332.2 MB, free: 12.65 MB / 270.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002262/0.3905, allocations: 198.4 kB / 332.4 MB, free: 12.48 MB / 270.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004683/0.3909, allocations: 386.4 kB / 332.8 MB, free: 12.18 MB / 270.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001073/0.392, allocations: 0.9474 MB / 333.8 MB, free: 11.31 MB / 270.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.721e-06/0.392, allocations: 0 / 333.8 MB, free: 11.31 MB / 270.1 MB Notification: Performance of FrontEnd: time 1.723e-06/0.392, allocations: 0 / 333.8 MB, free: 11.31 MB / 270.1 MB Notification: Performance of Transformations before backend: time 1.363e-05/0.3921, allocations: 0 / 333.8 MB, free: 11.31 MB / 270.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002303/0.3944, allocations: 1.017 MB / 334.8 MB, free: 10.24 MB / 270.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.883e-05/0.3944, allocations: 11.97 kB / 334.8 MB, free: 10.23 MB / 270.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001722/0.3946, allocations: 84 kB / 334.9 MB, free: 10.14 MB / 270.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001078/0.3957, allocations: 0.577 MB / 335.4 MB, free: 9.527 MB / 270.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.587e-05/0.3958, allocations: 53.62 kB / 335.5 MB, free: 9.477 MB / 270.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001144/0.3959, allocations: 64.36 kB / 335.6 MB, free: 9.414 MB / 270.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00121/0.3971, allocations: 0.6405 MB / 336.2 MB, free: 8.754 MB / 270.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.538e-05/0.3971, allocations: 0 / 336.2 MB, free: 8.754 MB / 270.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.066e-05/0.3972, allocations: 23.98 kB / 336.2 MB, free: 8.73 MB / 270.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.725e-05/0.3972, allocations: 12 kB / 336.2 MB, free: 8.719 MB / 270.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00111/0.3984, allocations: 0.4918 MB / 336.7 MB, free: 8.227 MB / 270.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003046/0.4014, allocations: 1.853 MB / 338.6 MB, free: 6.305 MB / 270.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009695/0.4024, allocations: 0.49 MB / 339.1 MB, free: 5.805 MB / 270.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005248/0.4029, allocations: 214 kB / 339.3 MB, free: 5.594 MB / 270.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.255e-05/0.403, allocations: 16.42 kB / 339.3 MB, free: 5.578 MB / 270.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007742/0.4038, allocations: 381.2 kB / 339.7 MB, free: 5.191 MB / 270.1 MB Notification: Performance of pre-optimization done (n=53): time 1.844e-06/0.4038, allocations: 4 kB / 339.7 MB, free: 5.188 MB / 270.1 MB Notification: Performance of matching and sorting (n=53): time 0.001582/0.4054, allocations: 0.7248 MB / 340.4 MB, free: 4.457 MB / 270.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001304/0.4055, allocations: 111.2 kB / 340.5 MB, free: 4.32 MB / 270.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005303/0.4061, allocations: 461.8 kB / 341 MB, free: 3.855 MB / 270.1 MB Notification: Performance of collectPreVariables (initialization): time 5.308e-05/0.4061, allocations: 41.7 kB / 341 MB, free: 3.809 MB / 270.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002783/0.4064, allocations: 312.4 kB / 341.3 MB, free: 3.496 MB / 270.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001332/0.4065, allocations: 153.8 kB / 341.5 MB, free: 3.344 MB / 270.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001822/0.4067, allocations: 138.2 kB / 341.6 MB, free: 3.203 MB / 270.1 MB Notification: Performance of setup shared object (initialization): time 0.0001781/0.4069, allocations: 366.7 kB / 341.9 MB, free: 2.836 MB / 270.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005558/0.4075, allocations: 203.4 kB / 342.1 MB, free: 2.637 MB / 270.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006134/0.4081, allocations: 421 kB / 342.6 MB, free: 2.129 MB / 270.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001125/0.4092, allocations: 0.6201 MB / 343.2 MB, free: 1.422 MB / 270.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.968e-06/0.4093, allocations: 0 / 343.2 MB, free: 1.422 MB / 270.1 MB Notification: Performance of matching and sorting (n=79) (initialization): time 0.001251/0.4105, allocations: 0.6787 MB / 343.9 MB, free: 0.7383 MB / 270.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.266e-05/0.4106, allocations: 11.98 kB / 343.9 MB, free: 0.7266 MB / 270.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.299e-05/0.4106, allocations: 8 kB / 343.9 MB, free: 0.7188 MB / 270.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.92e-05/0.4106, allocations: 8 kB / 343.9 MB, free: 0.7109 MB / 270.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005142/0.4111, allocations: 136.2 kB / 344 MB, free: 0.5781 MB / 270.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.579e-05/0.4111, allocations: 15.92 kB / 344 MB, free: 0.5625 MB / 270.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004272/0.4116, allocations: 79.34 kB / 344.1 MB, free: 496 kB / 270.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.779e-05/0.4116, allocations: 39.92 kB / 344.1 MB, free: 456 kB / 270.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005428/0.4122, allocations: 333.4 kB / 344.5 MB, free: 120 kB / 270.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005274/0.4127, allocations: 393 kB / 344.9 MB, free: 15.64 MB / 286.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008432/0.4136, allocations: 0.5739 MB / 345.4 MB, free: 14.98 MB / 286.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.465e-06/0.4136, allocations: 4 kB / 345.4 MB, free: 14.97 MB / 286.1 MB Notification: Performance of matching and sorting (n=79) (initialization_lambda0): time 0.001073/0.4147, allocations: 0.6303 MB / 346.1 MB, free: 14.34 MB / 286.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.23e-05/0.4147, allocations: 12.56 kB / 346.1 MB, free: 14.32 MB / 286.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.636e-06/0.4147, allocations: 8 kB / 346.1 MB, free: 14.32 MB / 286.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.022e-05/0.4147, allocations: 8 kB / 346.1 MB, free: 14.31 MB / 286.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004378/0.4152, allocations: 127.7 kB / 346.2 MB, free: 14.18 MB / 286.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.242e-05/0.4152, allocations: 12 kB / 346.2 MB, free: 14.17 MB / 286.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003625/0.4156, allocations: 71.78 kB / 346.3 MB, free: 14.1 MB / 286.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.541e-05/0.4156, allocations: 24 kB / 346.3 MB, free: 14.08 MB / 286.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 29 * Number of states: 0 () * Number of discrete variables: 24 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,thdRMS.pythagoras.valid,thdRMS.valid,thdRMS.greaterThreshold.y,thdRMS.rootMeanSquare.mean.y,$PRE.thdRMS.rootMeanSquare.mean.y,thdRMS.harmonic.mean2.y,$PRE.thdRMS.harmonic.mean2.y,thdRMS.harmonic.mean1.y,$PRE.thdRMS.harmonic.mean1.y,thd1.pythagoras.valid,thd1.valid,thd1.greaterThreshold.y,thd1.rootMeanSquare.mean.y,$PRE.thd1.rootMeanSquare.mean.y,thd1.harmonic.mean2.y,$PRE.thd1.harmonic.mean2.y,thd1.harmonic.mean1.y,$PRE.thd1.harmonic.mean1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (79): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002829/0.4159, allocations: 246.2 kB / 346.6 MB, free: 13.83 MB / 286.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.786e-05/0.416, allocations: 51.34 kB / 346.6 MB, free: 13.78 MB / 286.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001243/0.4172, allocations: 0.5868 MB / 347.2 MB, free: 13.19 MB / 286.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.043e-06/0.4173, allocations: 4 kB / 347.2 MB, free: 13.18 MB / 286.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.578e-06/0.4173, allocations: 4 kB / 347.2 MB, free: 13.18 MB / 286.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.217e-06/0.4173, allocations: 3.984 kB / 347.2 MB, free: 13.18 MB / 286.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008356/0.4181, allocations: 0.638 MB / 347.9 MB, free: 12.49 MB / 286.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.206e-06/0.4181, allocations: 0 / 347.9 MB, free: 12.49 MB / 286.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005888/0.4187, allocations: 83.88 kB / 347.9 MB, free: 12.41 MB / 286.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.603e-06/0.4188, allocations: 4 kB / 347.9 MB, free: 12.4 MB / 286.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.424e-05/0.4188, allocations: 19.98 kB / 348 MB, free: 12.38 MB / 286.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.086e-06/0.4188, allocations: 0 / 348 MB, free: 12.38 MB / 286.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.323e-06/0.4188, allocations: 0 / 348 MB, free: 12.38 MB / 286.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001654/0.4205, allocations: 0.8746 MB / 348.8 MB, free: 11.48 MB / 286.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001133/0.4206, allocations: 144.2 kB / 349 MB, free: 11.32 MB / 286.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.149e-05/0.4207, allocations: 16.06 kB / 349 MB, free: 11.31 MB / 286.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003103/0.421, allocations: 39.95 kB / 349 MB, free: 11.27 MB / 286.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001208/0.4211, allocations: 40.5 kB / 349.1 MB, free: 11.23 MB / 286.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.039e-05/0.4212, allocations: 23.98 kB / 349.1 MB, free: 11.21 MB / 286.1 MB Notification: Performance of sorting global known variables: time 0.0003796/0.4216, allocations: 310.8 kB / 349.4 MB, free: 10.91 MB / 286.1 MB Notification: Performance of sort global known variables: time 1.21e-07/0.4216, allocations: 0 / 349.4 MB, free: 10.91 MB / 286.1 MB Notification: Performance of remove unused functions: time 0.0008339/0.4224, allocations: 247.1 kB / 349.6 MB, free: 10.66 MB / 286.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (thd1.harmonic.mean1.x,thd1.harmonic.mean2.x,thd1.rootMeanSquare.mean.x,thdRMS.harmonic.mean1.x,thdRMS.harmonic.mean2.x,thdRMS.rootMeanSquare.mean.x) * Number of discrete variables: 20 ($cse1,$cse2,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,thd1.harmonic.mean1.y,thd1.harmonic.mean2.y,thd1.rootMeanSquare.mean.y,thd1.greaterThreshold.y,thd1.valid,thd1.pythagoras.valid,thdRMS.harmonic.mean1.y,thdRMS.harmonic.mean2.y,thdRMS.rootMeanSquare.mean.y,thdRMS.greaterThreshold.y,thdRMS.valid,thdRMS.pythagoras.valid) * Number of discrete states: 6 (thdRMS.rootMeanSquare.mean.x,thdRMS.harmonic.mean2.x,thdRMS.harmonic.mean1.x,thd1.rootMeanSquare.mean.x,thd1.harmonic.mean2.x,thd1.harmonic.mean1.x) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (55): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0002084/0.4226, allocations: 125.2 kB / 349.8 MB, free: 10.54 MB / 286.1 MB Notification: Performance of simCode: created initialization part: time 0.001977/0.4246, allocations: 0.869 MB / 350.6 MB, free: 9.672 MB / 286.1 MB Notification: Performance of simCode: created event and clocks part: time 6.241e-06/0.4246, allocations: 3.906 kB / 350.6 MB, free: 9.668 MB / 286.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005184/0.4252, allocations: 275 kB / 350.9 MB, free: 9.398 MB / 286.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004948/0.4257, allocations: 86.69 kB / 351 MB, free: 9.312 MB / 286.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00236/0.428, allocations: 1.386 MB / 352.4 MB, free: 7.898 MB / 286.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004807/0.4285, allocations: 0.8958 MB / 353.3 MB, free: 6.973 MB / 286.1 MB Notification: Performance of simCode: alias equations: time 0.0004277/0.429, allocations: 108.6 kB / 353.4 MB, free: 6.867 MB / 286.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001426/0.4291, allocations: 55.42 kB / 353.4 MB, free: 6.816 MB / 286.1 MB Notification: Performance of SimCode: time 1.753e-06/0.4291, allocations: 4 kB / 353.4 MB, free: 6.812 MB / 286.1 MB Notification: Performance of Templates: time 0.01262/0.4418, allocations: 5.786 MB / 359.2 MB, free: 1.02 MB / 286.1 MB make -j1 -f Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.makefile (rm -f Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.pipe ; mkfifo Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.pipe ; head -c 1048576 < Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.pipe >> ../files/Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.sim & ./Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.1_Modelica.Blocks.Examples.TotalHarmonicDistortion.pipe 2>&1)