Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.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/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001162/0.001162, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001193/0.001193, allocations: 196.8 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 222.9 MB / 240.2 MB, free: 4.387 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.848/2.848, allocations: 472.6 MB / 0.7451 GB, free: 4.598 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001361/0.001361, allocations: 63.97 kB / 0.912 GB, free: 33.39 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3156/0.317, allocations: 159.9 MB / 1.068 GB, free: 10.42 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.0203/0.3373, allocations: 16.37 MB / 1.084 GB, free: 9.992 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.009922/0.3473, allocations: 5.891 MB / 1.09 GB, free: 4.082 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001374/0.3487, allocations: 43.88 kB / 1.09 GB, free: 4.039 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003694/0.3524, allocations: 1.365 MB / 1.091 GB, free: 2.672 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.002763/0.3552, allocations: 1.027 MB / 1.092 GB, free: 1.641 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002634/0.3579, allocations: 1.04 MB / 1.093 GB, free: 0.6016 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.004331/0.3622, allocations: 4.147 MB / 1.097 GB, free: 12.45 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009363/0.3716, allocations: 5.428 MB / 1.103 GB, free: 6.945 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003159/0.3748, allocations: 1.823 MB / 1.104 GB, free: 5.117 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003437/0.3783, allocations: 2.193 MB / 1.107 GB, free: 2.918 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.001167/0.3795, allocations: 432 kB / 1.107 GB, free: 2.496 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002812/0.3823, allocations: 1.116 MB / 1.108 GB, free: 1.379 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.0031/0.3854, allocations: 1.704 MB / 1.11 GB, free: 15.67 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.00533/0.3908, allocations: 1.681 MB / 1.111 GB, free: 13.98 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.008398/0.3992, allocations: 6.28 MB / 1.118 GB, free: 7.688 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 7.273e-06/0.3992, allocations: 0 / 1.118 GB, free: 7.688 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.963e-06/0.3992, allocations: 0 / 1.118 GB, free: 7.688 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.000158/0.3994, allocations: 0 / 1.118 GB, free: 7.688 MB / 0.8731 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 0.006795/0.4062, allocations: 2.951 MB / 1.12 GB, free: 4.676 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 5.162e-05/0.4063, allocations: 8.031 kB / 1.12 GB, free: 4.668 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01128/0.4176, allocations: 2.007 MB / 1.122 GB, free: 2.656 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003416/0.421, allocations: 1.593 MB / 1.124 GB, free: 1.02 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001837/0.4212, allocations: 218.2 kB / 1.124 GB, free: 0.8047 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009745/0.4222, allocations: 280.4 kB / 1.124 GB, free: 0.5312 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01287/0.4351, allocations: 5.696 MB / 1.13 GB, free: 10.74 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.671e-05/0.4352, allocations: 0 / 1.13 GB, free: 10.74 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003874/0.4356, allocations: 116 kB / 1.13 GB, free: 10.62 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003286/0.4359, allocations: 204.7 kB / 1.13 GB, free: 10.42 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01456/0.4505, allocations: 5.828 MB / 1.136 GB, free: 4.578 MB / 0.8887 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03217/0.4827, allocations: 22.58 MB / 1.158 GB, free: 11.97 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006178/0.4889, allocations: 3.02 MB / 1.161 GB, free: 8.781 MB / 0.92 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004958/0.4939, allocations: 1.941 MB / 1.163 GB, free: 6.824 MB / 0.92 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002046/0.4942, allocations: 122 kB / 1.163 GB, free: 6.688 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.761e-05/0.4942, allocations: 55.5 kB / 1.163 GB, free: 6.625 MB / 0.92 GB
Notification: Performance of pre-optimization done (n=132): time 3.586e-06/0.4943, allocations: 0 / 1.163 GB, free: 6.625 MB / 0.92 GB
Notification: Performance of matching and sorting (n=174): time 0.04228/0.5365, allocations: 12.82 MB / 1.176 GB, free: 9.754 MB / 0.9356 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001137/0.5367, allocations: 226.9 kB / 1.176 GB, free: 9.484 MB / 0.9356 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001498/0.5382, allocations: 0.9608 MB / 1.177 GB, free: 8.516 MB / 0.9356 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003271/0.5385, allocations: 57.7 kB / 1.177 GB, free: 8.453 MB / 0.9356 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007222/0.5393, allocations: 1.15 MB / 1.178 GB, free: 7.289 MB / 0.9356 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007394/0.54, allocations: 0.597 MB / 1.178 GB, free: 6.684 MB / 0.9356 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001018/0.541, allocations: 459.7 kB / 1.179 GB, free: 6.227 MB / 0.9356 GB
Notification: Performance of setup shared object (initialization): time 0.0001249/0.5412, allocations: 337.9 kB / 1.179 GB, free: 5.891 MB / 0.9356 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004904/0.5461, allocations: 1.875 MB / 1.181 GB, free: 4.004 MB / 0.9356 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005331/0.5514, allocations: 2.459 MB / 1.183 GB, free: 1.281 MB / 0.9356 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01016/0.5616, allocations: 4.382 MB / 1.188 GB, free: 12.65 MB / 0.9512 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.707e-05/0.5617, allocations: 8 kB / 1.188 GB, free: 12.64 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01395/0.5757, allocations: 5.419 MB / 1.193 GB, free: 7.203 MB / 0.9512 GB
Notification: Performance of prepare postOptimizeDAE: time 4.136e-05/0.5757, allocations: 12 kB / 1.193 GB, free: 7.191 MB / 0.9512 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.402e-05/0.5758, allocations: 16.19 kB / 1.193 GB, free: 7.176 MB / 0.9512 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003462/0.5792, allocations: 1.244 MB / 1.194 GB, free: 5.926 MB / 0.9512 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003484/0.5828, allocations: 0.737 MB / 1.195 GB, free: 5.188 MB / 0.9512 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01601/0.5988, allocations: 11.51 MB / 1.206 GB, free: 9.398 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003335/0.6022, allocations: 455.1 kB / 1.207 GB, free: 8.953 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004665/0.6026, allocations: 111.9 kB / 1.207 GB, free: 8.844 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006692/0.6094, allocations: 2.939 MB / 1.21 GB, free: 5.895 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005308/0.6147, allocations: 2.452 MB / 1.212 GB, free: 3.188 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01009/0.6248, allocations: 4.358 MB / 1.216 GB, free: 14.58 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.618e-05/0.6249, allocations: 8 kB / 1.216 GB, free: 14.57 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01371/0.6386, allocations: 5.361 MB / 1.222 GB, free: 9.191 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 2.729e-05/0.6386, allocations: 16 kB / 1.222 GB, free: 9.176 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.773e-05/0.6387, allocations: 16 kB / 1.222 GB, free: 9.16 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002848/0.6415, allocations: 1.145 MB / 1.223 GB, free: 8.008 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003453/0.645, allocations: 0.7331 MB / 1.223 GB, free: 7.273 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01501/0.66, allocations: 11.3 MB / 1.234 GB, free: 11.68 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003346/0.6634, allocations: 451.2 kB / 1.235 GB, free: 11.24 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000434/0.6639, allocations: 116 kB / 1.235 GB, free: 11.13 MB / 0.9981 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 0.0009536/0.6649, allocations: 311.6 kB / 1.235 GB, free: 10.82 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007206/0.6656, allocations: 130.5 kB / 1.235 GB, free: 10.69 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01305/0.6786, allocations: 4.965 MB / 1.24 GB, free: 5.68 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.917e-05/0.6787, allocations: 16 kB / 1.24 GB, free: 5.664 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.91e-05/0.6787, allocations: 15.94 kB / 1.24 GB, free: 5.648 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.646e-05/0.6788, allocations: 11.97 kB / 1.24 GB, free: 5.637 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.64/1.319, allocations: 8.955 MB / 1.249 GB, free: 166.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.12e-05/1.319, allocations: 9.062 kB / 1.249 GB, free: 166.5 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00259/1.321, allocations: 0.5235 MB / 1.25 GB, free: 166.5 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002686/1.324, allocations: 0.9763 MB / 1.251 GB, free: 166.4 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002471/1.324, allocations: 59.3 kB / 1.251 GB, free: 166.4 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01288/1.337, allocations: 10.89 MB / 1.261 GB, free: 162.9 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.803e-06/1.337, allocations: 7.156 kB / 1.261 GB, free: 162.9 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01186/1.349, allocations: 4.767 MB / 1.266 GB, free: 161 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001057/1.35, allocations: 495.5 kB / 1.266 GB, free: 160.8 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003018/1.351, allocations: 47.08 kB / 1.266 GB, free: 160.8 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002723/1.353, allocations: 397 kB / 1.267 GB, free: 160.8 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005066/1.354, allocations: 153.2 kB / 1.267 GB, free: 160.7 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001793/1.354, allocations: 69.33 kB / 1.267 GB, free: 160.7 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001065/1.355, allocations: 0.6896 MB / 1.268 GB, free: 160.4 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 2.1e-07/1.355, allocations: 3.656 kB / 1.268 GB, free: 160.4 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.004425/1.36, allocations: 1.187 MB / 1.269 GB, free: 160.3 MB / 0.9981 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 0.0003277/1.36, allocations: 158.9 kB / 1.269 GB, free: 160.2 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.02109/1.381, allocations: 8.647 MB / 1.277 GB, free: 157.4 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 2.127e-05/1.381, allocations: 1.062 kB / 1.277 GB, free: 157.4 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.006112/1.387, allocations: 2.631 MB / 1.28 GB, free: 156.5 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001628/1.389, allocations: 194.7 kB / 1.28 GB, free: 156.4 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01884/1.408, allocations: 7.388 MB / 1.287 GB, free: 153.9 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001974/1.41, allocations: 2.305 MB / 1.29 GB, free: 152.8 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.003613/1.413, allocations: 1.23 MB / 1.291 GB, free: 152.6 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004798/1.414, allocations: 132 kB / 1.291 GB, free: 152.6 MB / 0.9981 GB
Notification: Performance of SimCode: time 6.21e-07/1.414, allocations: 3.938 kB / 1.291 GB, free: 152.6 MB / 0.9981 GB
Notification: Performance of Templates: time 0.04669/1.461, allocations: 36.58 MB / 1.327 GB, free: 122.6 MB / 0.9981 GB
make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.makefile
(rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe 2>&1)