Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD",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 0.0008933/0.0008933, allocations: 98.58 kB / 16.02 MB, free: 80 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001184/0.001184, allocations: 185 kB / 16.92 MB, free: 6.773 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.322/1.322, allocations: 223.3 MB / 241 MB, free: 5.352 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6796/0.6796, allocations: 115.5 MB / 407.6 MB, free: 2.691 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.000326/0.0003258, allocations: 8.812 kB / 496 MB, free: 6.23 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1453/0.1456, allocations: 77.52 MB / 0.5601 GB, free: 8.91 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.0162/0.1618, allocations: 15.69 MB / 0.5754 GB, free: 9.172 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.008493/0.1704, allocations: 5.85 MB / 0.5811 GB, free: 3.301 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001028/0.1714, allocations: 39.88 kB / 0.5811 GB, free: 3.262 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0009189/0.1724, allocations: 301.8 kB / 0.5814 GB, free: 2.965 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.002348/0.1747, allocations: 0.9655 MB / 0.5824 GB, free: 1.996 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001901/0.1766, allocations: 0.7687 MB / 0.5831 GB, free: 1.23 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.2626/0.4393, allocations: 6.279 MB / 0.5892 GB, free: 15.26 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.011/0.4503, allocations: 6.69 MB / 0.5958 GB, free: 14.23 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002857/0.4532, allocations: 1.26 MB / 0.597 GB, free: 14.12 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003605/0.4568, allocations: 1.893 MB / 0.5988 GB, free: 13.92 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.000951/0.4577, allocations: 187.5 kB / 0.599 GB, free: 13.92 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002823/0.4606, allocations: 1.048 MB / 0.6 GB, free: 13.91 MB / 446.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.00348/0.4641, allocations: 1.406 MB / 0.6014 GB, free: 13.82 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.003356/0.4674, allocations: 1.362 MB / 0.6027 GB, free: 13.32 MB / 446.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.006919/0.4744, allocations: 6.032 MB / 0.6086 GB, free: 10.77 MB / 446.1 MB
Notification: Performance of FrontEnd - DAE generated: time 6.853e-06/0.4744, allocations: 1 kB / 0.6086 GB, free: 10.77 MB / 446.1 MB
Notification: Performance of FrontEnd: time 1.923e-06/0.4744, allocations: 0 / 0.6086 GB, free: 10.77 MB / 446.1 MB
Notification: Performance of Transformations before backend: time 0.0001089/0.4745, allocations: 0 / 0.6086 GB, free: 10.77 MB / 446.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.005532/0.4801, allocations: 2.376 MB / 0.611 GB, free: 9.184 MB / 446.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.046e-05/0.4801, allocations: 10.22 kB / 0.611 GB, free: 9.184 MB / 446.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006291/0.4807, allocations: 444.6 kB / 0.6114 GB, free: 8.879 MB / 446.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01059/0.4913, allocations: 2.019 MB / 0.6134 GB, free: 7.93 MB / 446.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002987/0.4943, allocations: 1.583 MB / 0.6149 GB, free: 6.973 MB / 446.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001222/0.4945, allocations: 213 kB / 0.6151 GB, free: 6.879 MB / 446.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005601/0.495, allocations: 281 kB / 0.6154 GB, free: 6.793 MB / 446.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009974/0.505, allocations: 5.693 MB / 0.6209 GB, free: 3.527 MB / 446.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.158e-05/0.5051, allocations: 9.844 kB / 0.621 GB, free: 3.523 MB / 446.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003323/0.5054, allocations: 118.5 kB / 0.6211 GB, free: 3.438 MB / 446.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002532/0.5057, allocations: 203.1 kB / 0.6213 GB, free: 3.383 MB / 446.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01186/0.5176, allocations: 5.832 MB / 0.627 GB, free: 14.17 MB / 462.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02831/0.5459, allocations: 22.62 MB / 0.649 GB, free: 5.727 MB / 478.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.005788/0.5517, allocations: 3.013 MB / 0.652 GB, free: 2.547 MB / 478.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004915/0.5567, allocations: 1.926 MB / 0.6539 GB, free: 0.6055 MB / 478.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.000186/0.5569, allocations: 123 kB / 0.654 GB, free: 488 kB / 478.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.054e-05/0.5569, allocations: 55.45 kB / 0.654 GB, free: 424 kB / 478.1 MB
Notification: Performance of pre-optimization done (n=132): time 3.206e-06/0.557, allocations: 3.938 kB / 0.654 GB, free: 420 kB / 478.1 MB
Notification: Performance of matching and sorting (n=174): time 0.04148/0.5984, allocations: 12.97 MB / 0.6667 GB, free: 3.414 MB / 494.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000121/0.5986, allocations: 226.9 kB / 0.6669 GB, free: 3.145 MB / 494.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001529/0.6001, allocations: 0.9569 MB / 0.6679 GB, free: 2.18 MB / 494.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001738/0.6003, allocations: 53.7 kB / 0.6679 GB, free: 2.121 MB / 494.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0007713/0.6011, allocations: 1.159 MB / 0.669 GB, free: 0.9531 MB / 494.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0006375/0.6017, allocations: 0.5901 MB / 0.6696 GB, free: 376 kB / 494.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003109/0.6021, allocations: 178.1 kB / 0.6698 GB, free: 192 kB / 494.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001314/0.6022, allocations: 334 kB / 0.6701 GB, free: 15.86 MB / 0.4981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004706/0.6069, allocations: 1.87 MB / 0.6719 GB, free: 13.98 MB / 0.4981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005125/0.6121, allocations: 2.468 MB / 0.6743 GB, free: 11.25 MB / 0.4981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009818/0.6219, allocations: 4.38 MB / 0.6786 GB, free: 6.621 MB / 0.4981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.246e-05/0.6219, allocations: 8 kB / 0.6786 GB, free: 6.613 MB / 0.4981 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01277/0.6347, allocations: 5.427 MB / 0.6839 GB, free: 1.168 MB / 0.4981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000407/0.6351, allocations: 0.6201 MB / 0.6845 GB, free: 312 kB / 0.4981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.37e-05/0.6351, allocations: 20 kB / 0.6846 GB, free: 292 kB / 0.4981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00323/0.6384, allocations: 1.239 MB / 0.6858 GB, free: 15.04 MB / 0.5137 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003062/0.6414, allocations: 0.737 MB / 0.6865 GB, free: 14.3 MB / 0.5137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0141/0.6556, allocations: 10.56 MB / 0.6968 GB, free: 3.484 MB / 0.5137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003247/0.6588, allocations: 459.1 kB / 0.6972 GB, free: 3.035 MB / 0.5137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003604/0.6592, allocations: 115.9 kB / 0.6973 GB, free: 2.922 MB / 0.5137 GB
Notification: Performance of prepare postOptimizeDAE: time 7.885e-06/0.6592, allocations: 4 kB / 0.6974 GB, free: 2.918 MB / 0.5137 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01233/0.6716, allocations: 5.249 MB / 0.7025 GB, free: 13.66 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.788e-05/0.6716, allocations: 16 kB / 0.7025 GB, free: 13.64 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002494/0.6741, allocations: 0.9619 MB / 0.7034 GB, free: 12.68 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003116/0.6772, allocations: 0.7292 MB / 0.7041 GB, free: 11.95 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01331/0.6906, allocations: 10.4 MB / 0.7143 GB, free: 1.27 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002887/0.6935, allocations: 439.2 kB / 0.7147 GB, free: 0.8398 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002558/0.6937, allocations: 112.4 kB / 0.7148 GB, free: 0.7305 MB / 0.5294 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (212):
 * Single equations (assignments): 210
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(7,29,63.3%), (6,30,83.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.003007/0.6968, allocations: 1.277 MB / 0.7161 GB, free: 15.44 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005413/0.6973, allocations: 126.5 kB / 0.7162 GB, free: 15.32 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01269/0.71, allocations: 4.972 MB / 0.7211 GB, free: 10.3 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.444e-05/0.7101, allocations: 20 kB / 0.7211 GB, free: 10.28 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.22e-05/0.7101, allocations: 12 kB / 0.7211 GB, free: 10.27 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.107e-05/0.7101, allocations: 7.969 kB / 0.7211 GB, free: 10.26 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01858/0.7287, allocations: 8.977 MB / 0.7299 GB, free: 1.133 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.053e-05/0.7288, allocations: 8 kB / 0.7299 GB, free: 1.125 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002528/0.7313, allocations: 0.5308 MB / 0.7304 GB, free: 0.5938 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002556/0.7339, allocations: 0.9737 MB / 0.7313 GB, free: 15.61 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001813/0.7341, allocations: 51.95 kB / 0.7314 GB, free: 15.56 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01283/0.7469, allocations: 9.982 MB / 0.7411 GB, free: 5.305 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.235e-06/0.7469, allocations: 11.94 kB / 0.7411 GB, free: 5.293 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01105/0.758, allocations: 4.768 MB / 0.7458 GB, free: 416 kB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009385/0.7589, allocations: 0.5183 MB / 0.7463 GB, free: 15.87 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003045/0.7593, allocations: 39.98 kB / 0.7463 GB, free: 15.83 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002636/0.7619, allocations: 399.5 kB / 0.7467 GB, free: 15.44 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003208/0.7622, allocations: 160.9 kB / 0.7469 GB, free: 15.29 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001548/0.7624, allocations: 63.95 kB / 0.7469 GB, free: 15.22 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.001002/0.7634, allocations: 0.6864 MB / 0.7476 GB, free: 14.54 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.7634, allocations: 4 kB / 0.7476 GB, free: 14.54 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.004026/0.7674, allocations: 1.18 MB / 0.7488 GB, free: 13.36 MB / 0.5762 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (103):
 * Single equations (assignments): 101
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(4,32,100.0%), (6,30,83.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0113/0.7788, allocations: 5.379 MB / 0.754 GB, free: 7.855 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.0187/0.7975, allocations: 8.034 MB / 0.7619 GB, free: 15.77 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 7.654e-06/0.7975, allocations: 0 / 0.7619 GB, free: 15.77 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.006048/0.8036, allocations: 2.634 MB / 0.7644 GB, free: 13.12 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002204/0.8058, allocations: 187.2 kB / 0.7646 GB, free: 12.93 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05894/0.8647, allocations: 26.92 MB / 0.7909 GB, free: 0.8633 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003248/0.868, allocations: 2.314 MB / 0.7932 GB, free: 14.52 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.003779/0.8718, allocations: 1.225 MB / 0.7944 GB, free: 13.29 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001411/0.8733, allocations: 0.8584 MB / 0.7952 GB, free: 12.43 MB / 0.6231 GB
Notification: Performance of SimCode: time 9.21e-07/0.8733, allocations: 0 / 0.7952 GB, free: 12.43 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3114/1.185, allocations: 51.06 MB / 0.8451 GB, free: 216.2 MB / 0.6387 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000148/1.185, allocations: 258.2 kB / 0.8453 GB, free: 215.9 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.581/3.765, allocations: 0 / 0.8453 GB, free: 215.9 MB / 0.6387 GB
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe 2>&1)