Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.598/1.598, allocations: 252 MB / 267.3 MB, free: 10.85 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001198/0.001198, allocations: 184 kB / 327 MB, free: 2.094 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.948/1.948, allocations: 205.4 MB / 0.578 GB, free: 20.11 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008414/0.0008413, allocations: 78.38 kB / 0.6826 GB, free: 12.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003348/0.0003349, allocations: 9.781 kB / 0.7971 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2073/0.2076, allocations: 106.3 MB / 0.9009 GB, free: 63.37 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.01334/0.221, allocations: 15.67 MB / 0.9162 GB, free: 47.65 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.007821/0.2289, allocations: 5.909 MB / 0.922 GB, free: 41.72 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001913/0.2308, allocations: 35.94 kB / 0.922 GB, free: 41.68 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001454/0.2323, allocations: 301.8 kB / 0.9223 GB, free: 41.39 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.003097/0.2354, allocations: 0.9655 MB / 0.9233 GB, free: 40.42 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001927/0.2374, allocations: 0.7605 MB / 0.924 GB, free: 39.66 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.004376/0.2418, allocations: 6.296 MB / 0.9302 GB, free: 33.35 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007139/0.2489, allocations: 6.682 MB / 0.9367 GB, free: 26.59 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001801/0.2508, allocations: 1.304 MB / 0.938 GB, free: 25.28 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001901/0.2527, allocations: 1.896 MB / 0.9398 GB, free: 23.38 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003012/0.253, allocations: 184 kB / 0.94 GB, free: 23.2 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001609/0.2546, allocations: 1.049 MB / 0.941 GB, free: 22.14 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001049/0.2557, allocations: 1.399 MB / 0.9424 GB, free: 20.74 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.001091/0.2568, allocations: 1.363 MB / 0.9437 GB, free: 19.37 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.003986/0.2608, allocations: 6.032 MB / 0.9496 GB, free: 13.32 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 6.312e-06/0.2608, allocations: 0 / 0.9496 GB, free: 13.32 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.525e-06/0.2608, allocations: 8 kB / 0.9496 GB, free: 13.31 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001127/0.2609, allocations: 0 / 0.9496 GB, free: 13.31 MB / 0.6042 GB
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 0.004565/0.2655, allocations: 2.385 MB / 0.9519 GB, free: 10.86 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 5.631e-05/0.2656, allocations: 8.031 kB / 0.9519 GB, free: 10.86 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007395/0.2663, allocations: 441.8 kB / 0.9524 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009948/0.2763, allocations: 2.014 MB / 0.9543 GB, free: 8.395 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00274/0.279, allocations: 1.589 MB / 0.9559 GB, free: 6.762 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001039/0.2792, allocations: 218.1 kB / 0.9561 GB, free: 6.547 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004242/0.2796, allocations: 276.4 kB / 0.9563 GB, free: 6.277 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009787/0.2894, allocations: 5.699 MB / 0.9619 GB, free: 488 kB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.966e-05/0.2895, allocations: 0 / 0.9619 GB, free: 488 kB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003863/0.2899, allocations: 116 kB / 0.962 GB, free: 372 kB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002631/0.2902, allocations: 212.7 kB / 0.9622 GB, free: 156 kB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0134/0.3036, allocations: 5.828 MB / 0.9679 GB, free: 10.3 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02751/0.3311, allocations: 22.62 MB / 0.99 GB, free: 1.656 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00621/0.3374, allocations: 3.016 MB / 0.993 GB, free: 14.47 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005012/0.3424, allocations: 1.921 MB / 0.9948 GB, free: 12.53 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002221/0.3427, allocations: 122 kB / 0.9949 GB, free: 12.39 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.745e-05/0.3427, allocations: 59.5 kB / 0.995 GB, free: 12.32 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=132): time 3.036e-06/0.3428, allocations: 0 / 0.995 GB, free: 12.32 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=174): time 0.04203/0.3848, allocations: 12.98 MB / 1.008 GB, free: 15.29 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001218/0.385, allocations: 222.9 kB / 1.008 GB, free: 15.03 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001515/0.3865, allocations: 0.9569 MB / 1.009 GB, free: 14.06 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003159/0.3868, allocations: 53.7 kB / 1.009 GB, free: 14 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007377/0.3876, allocations: 1.158 MB / 1.01 GB, free: 12.83 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007014/0.3883, allocations: 0.5931 MB / 1.011 GB, free: 12.23 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002439/0.3885, allocations: 44 kB / 1.011 GB, free: 12.18 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0002281/0.3888, allocations: 427.2 kB / 1.011 GB, free: 11.76 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004813/0.3936, allocations: 1.878 MB / 1.013 GB, free: 9.875 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005188/0.3988, allocations: 2.467 MB / 1.015 GB, free: 7.145 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009723/0.4085, allocations: 4.37 MB / 1.02 GB, free: 2.527 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.854e-05/0.4086, allocations: 4 kB / 1.02 GB, free: 2.523 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01355/0.4221, allocations: 5.435 MB / 1.025 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005789/0.4228, allocations: 0.623 MB / 1.025 GB, free: 12.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.771e-05/0.4228, allocations: 20 kB / 1.025 GB, free: 12.17 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003437/0.4263, allocations: 1.243 MB / 1.027 GB, free: 10.92 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003545/0.4298, allocations: 0.7292 MB / 1.027 GB, free: 10.19 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01487/0.4447, allocations: 10.55 MB / 1.038 GB, free: 15.38 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003435/0.4482, allocations: 463.1 kB / 1.038 GB, free: 14.92 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006258/0.4489, allocations: 108 kB / 1.038 GB, free: 14.82 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.59e-05/0.4489, allocations: 4 kB / 1.038 GB, free: 14.81 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01371/0.4626, allocations: 5.251 MB / 1.043 GB, free: 9.551 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.783e-05/0.4627, allocations: 16.56 kB / 1.043 GB, free: 9.535 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002626/0.4654, allocations: 0.9661 MB / 1.044 GB, free: 8.562 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003476/0.4689, allocations: 0.7408 MB / 1.045 GB, free: 7.82 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4328/0.9016, allocations: 10.4 MB / 1.055 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003025/0.9047, allocations: 447.8 kB / 1.056 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002704/0.905, allocations: 110.2 kB / 1.056 GB, free: 135.5 MB / 0.698 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 0.001737/0.9067, allocations: 1.275 MB / 1.057 GB, free: 135.3 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003416/0.9071, allocations: 121.8 kB / 1.057 GB, free: 135.3 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01219/0.9193, allocations: 4.966 MB / 1.062 GB, free: 135.2 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.276e-05/0.9194, allocations: 22.67 kB / 1.062 GB, free: 135.2 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.121e-05/0.9194, allocations: 16.16 kB / 1.062 GB, free: 135.2 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.598e-05/0.9194, allocations: 14.19 kB / 1.062 GB, free: 135.2 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01971/0.9391, allocations: 8.954 MB / 1.071 GB, free: 134 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.207e-05/0.9392, allocations: 7.688 kB / 1.071 GB, free: 134 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002603/0.9418, allocations: 0.5244 MB / 1.071 GB, free: 133.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002664/0.9445, allocations: 0.9766 MB / 1.072 GB, free: 133.9 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002751/0.9448, allocations: 55.56 kB / 1.072 GB, free: 133.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01202/0.9568, allocations: 9.989 MB / 1.082 GB, free: 128.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.765e-06/0.9569, allocations: 10.94 kB / 1.082 GB, free: 128.9 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01144/0.9683, allocations: 4.77 MB / 1.087 GB, free: 126.9 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001309/0.9697, allocations: 0.5186 MB / 1.087 GB, free: 126.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005133/0.9702, allocations: 35.31 kB / 1.087 GB, free: 126.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003388/0.9736, allocations: 406.5 kB / 1.088 GB, free: 126.3 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006923/0.9743, allocations: 154.8 kB / 1.088 GB, free: 126.2 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003222/0.9747, allocations: 68.78 kB / 1.088 GB, free: 126.2 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001452/0.9761, allocations: 0.6921 MB / 1.089 GB, free: 125.8 MB / 0.698 GB
Notification: Performance of sort global known variables: time 4.6e-07/0.9762, allocations: 0 / 1.089 GB, free: 125.8 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.004489/0.9807, allocations: 1.181 MB / 1.09 GB, free: 125.7 MB / 0.698 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 0.01032/0.991, allocations: 5.379 MB / 1.095 GB, free: 122.3 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.01793/1.009, allocations: 8.033 MB / 1.103 GB, free: 114.9 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.928e-05/1.009, allocations: 4 kB / 1.103 GB, free: 114.9 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.006524/1.016, allocations: 2.628 MB / 1.105 GB, free: 112.2 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003477/1.019, allocations: 196.3 kB / 1.106 GB, free: 112 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05969/1.079, allocations: 26.91 MB / 1.132 GB, free: 84 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003719/1.083, allocations: 2.31 MB / 1.134 GB, free: 81.65 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.004117/1.087, allocations: 1.23 MB / 1.135 GB, free: 80.43 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00136/1.088, allocations: 0.8519 MB / 1.136 GB, free: 79.57 MB / 0.698 GB
Notification: Performance of SimCode: time 8.22e-07/1.088, allocations: 0 / 1.136 GB, free: 79.57 MB / 0.698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07267/1.161, allocations: 51.1 MB / 1.186 GB, free: 28.8 MB / 0.698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001936/1.161, allocations: 285.6 kB / 1.186 GB, free: 28.41 MB / 0.698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.421/4.582, allocations: 3.938 kB / 1.186 GB, free: 28.41 MB / 0.698 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe 2>&1)