Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.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.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008355/0.0008355, allocations: 93.34 kB / 16.02 MB, free: 84 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001179/0.001179, allocations: 185.9 kB / 16.92 MB, free: 6.891 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.638/1.638, allocations: 223.3 MB / 241 MB, free: 5.359 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6953/0.6953, allocations: 115.5 MB / 407.6 MB, free: 2.738 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003422/0.0003421, allocations: 8 kB / 495.9 MB, free: 6.371 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1718/0.1722, allocations: 77.53 MB / 0.56 GB, free: 9.051 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.0223/0.1945, allocations: 18.87 MB / 0.5784 GB, free: 6.109 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.3266/0.5212, allocations: 7.072 MB / 0.5853 GB, free: 13.53 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002121/0.5233, allocations: 47.31 kB / 0.5854 GB, free: 13.53 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001227/0.5246, allocations: 428.2 kB / 0.5858 GB, free: 13.53 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.004117/0.5287, allocations: 1.428 MB / 0.5872 GB, free: 13.47 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002873/0.5316, allocations: 1.023 MB / 0.5882 GB, free: 13.44 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01265/0.5442, allocations: 9.233 MB / 0.5972 GB, free: 13.21 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01792/0.5622, allocations: 10.26 MB / 0.6072 GB, free: 10.47 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004813/0.567, allocations: 1.798 MB / 0.609 GB, free: 9.844 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.005987/0.5731, allocations: 2.866 MB / 0.6118 GB, free: 8.75 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.001124/0.5742, allocations: 260.1 kB / 0.612 GB, free: 8.75 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003324/0.5776, allocations: 1.16 MB / 0.6131 GB, free: 8.316 MB / 446.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0029/0.5805, allocations: 2.051 MB / 0.6151 GB, free: 7.184 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.003011/0.5835, allocations: 1.948 MB / 0.617 GB, free: 5.852 MB / 446.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.007972/0.5915, allocations: 8.148 MB / 0.625 GB, free: 15.39 MB / 462.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.74e-06/0.5915, allocations: 0 / 0.625 GB, free: 15.39 MB / 462.1 MB
Notification: Performance of FrontEnd: time 3.216e-06/0.5915, allocations: 0 / 0.625 GB, free: 15.39 MB / 462.1 MB
Notification: Performance of Transformations before backend: time 0.000249/0.5918, allocations: 0 / 0.625 GB, free: 15.39 MB / 462.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.0094/0.6012, allocations: 3.293 MB / 0.6282 GB, free: 12.08 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.618e-05/0.6013, allocations: 8.031 kB / 0.6282 GB, free: 12.07 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01406/0.6153, allocations: 2.44 MB / 0.6306 GB, free: 9.625 MB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005662/0.621, allocations: 2.306 MB / 0.6329 GB, free: 7.293 MB / 462.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003067/0.6214, allocations: 294.3 kB / 0.6331 GB, free: 7.016 MB / 462.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001692/0.6231, allocations: 391.9 kB / 0.6335 GB, free: 6.645 MB / 462.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01794/0.641, allocations: 7.697 MB / 0.641 GB, free: 14.86 MB / 478.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.57e-05/0.6412, allocations: 11.92 kB / 0.641 GB, free: 14.85 MB / 478.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005728/0.6418, allocations: 162.6 kB / 0.6412 GB, free: 14.7 MB / 478.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005233/0.6423, allocations: 342.8 kB / 0.6415 GB, free: 14.36 MB / 478.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01871/0.661, allocations: 7.319 MB / 0.6487 GB, free: 7.035 MB / 478.1 MB
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 0.03997/0.7011, allocations: 28.64 MB / 0.6766 GB, free: 8.184 MB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007991/0.7091, allocations: 3.672 MB / 0.6802 GB, free: 4.352 MB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004865/0.714, allocations: 1.997 MB / 0.6822 GB, free: 2.34 MB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002138/0.7142, allocations: 126 kB / 0.6823 GB, free: 2.203 MB / 0.4981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.006e-05/0.7143, allocations: 63.75 kB / 0.6824 GB, free: 2.133 MB / 0.4981 GB
Notification: Performance of pre-optimization done (n=176): time 3.787e-06/0.7143, allocations: 0 / 0.6824 GB, free: 2.133 MB / 0.4981 GB
Notification: Performance of matching and sorting (n=221): time 0.08517/0.7995, allocations: 24.79 MB / 0.7066 GB, free: 9.258 MB / 0.5294 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001303/0.7996, allocations: 239.5 kB / 0.7068 GB, free: 8.977 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002706/0.8023, allocations: 1.652 MB / 0.7084 GB, free: 7.312 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004294/0.8028, allocations: 61.7 kB / 0.7085 GB, free: 7.246 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00117/0.804, allocations: 1.744 MB / 0.7102 GB, free: 5.488 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008892/0.8049, allocations: 0.7621 MB / 0.7109 GB, free: 4.734 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004447/0.8053, allocations: 252.2 kB / 0.7112 GB, free: 4.48 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 9.752e-05/0.8054, allocations: 309.1 kB / 0.7115 GB, free: 4.176 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006124/0.8115, allocations: 2.477 MB / 0.7139 GB, free: 1.691 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007395/0.819, allocations: 3.589 MB / 0.7174 GB, free: 13.61 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01344/0.8324, allocations: 6.194 MB / 0.7234 GB, free: 6.93 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.173e-05/0.8325, allocations: 8 kB / 0.7234 GB, free: 6.922 MB / 0.545 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02899/0.8615, allocations: 10.06 MB / 0.7333 GB, free: 12.84 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009309/0.8625, allocations: 1.122 MB / 0.7344 GB, free: 11.23 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.491e-05/0.8626, allocations: 36 kB / 0.7344 GB, free: 11.2 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02312/0.8857, allocations: 5.549 MB / 0.7398 GB, free: 5.637 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004919/0.8906, allocations: 1.037 MB / 0.7408 GB, free: 4.598 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03732/0.928, allocations: 19.38 MB / 0.7597 GB, free: 0.9805 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004938/0.933, allocations: 0.5962 MB / 0.7603 GB, free: 392 kB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004773/0.9335, allocations: 163.9 kB / 0.7605 GB, free: 228 kB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 1.036e-05/0.9335, allocations: 4 kB / 0.7605 GB, free: 224 kB / 0.5762 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02305/0.9566, allocations: 8.345 MB / 0.7686 GB, free: 7.863 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001069/0.9567, allocations: 32 kB / 0.7687 GB, free: 7.832 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01449/0.9712, allocations: 3.437 MB / 0.772 GB, free: 4.391 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005548/0.9768, allocations: 1.158 MB / 0.7732 GB, free: 3.23 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01997/0.9968, allocations: 10.61 MB / 0.7835 GB, free: 8.477 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004522/1.001, allocations: 0.5497 MB / 0.7841 GB, free: 7.926 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004389/1.002, allocations: 164 kB / 0.7842 GB, free: 7.766 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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): 1 system
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.003635/1.005, allocations: 1.694 MB / 0.7859 GB, free: 6.059 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007605/1.006, allocations: 209.6 kB / 0.7861 GB, free: 5.852 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02601/1.032, allocations: 8.784 MB / 0.7946 GB, free: 13.04 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.079e-05/1.032, allocations: 20 kB / 0.7947 GB, free: 13.02 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.641e-05/1.032, allocations: 12 kB / 0.7947 GB, free: 13 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.619e-05/1.032, allocations: 7.969 kB / 0.7947 GB, free: 13 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03586/1.068, allocations: 14.62 MB / 0.809 GB, free: 14.21 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.173e-05/1.068, allocations: 11.94 kB / 0.809 GB, free: 14.2 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003412/1.072, allocations: 0.722 MB / 0.8097 GB, free: 13.48 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02106/1.093, allocations: 5.211 MB / 0.8148 GB, free: 8.25 MB / 0.6387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000637/1.094, allocations: 71.89 kB / 0.8148 GB, free: 8.18 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.385/1.479, allocations: 18.23 MB / 0.8326 GB, free: 202.4 MB / 0.6387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.326e-05/1.479, allocations: 12.81 kB / 0.8326 GB, free: 202.4 MB / 0.6387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0261/1.505, allocations: 8.858 MB / 0.8413 GB, free: 200.5 MB / 0.6387 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001858/1.507, allocations: 0.6629 MB / 0.8419 GB, free: 200.3 MB / 0.6387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004503/1.507, allocations: 48.28 kB / 0.842 GB, free: 200.2 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003696/1.511, allocations: 0.5023 MB / 0.8425 GB, free: 200.2 MB / 0.6387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008508/1.512, allocations: 188.1 kB / 0.8427 GB, free: 200.2 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002228/1.512, allocations: 81.73 kB / 0.8427 GB, free: 200.2 MB / 0.6387 GB
Notification: Performance of sorting global known variables: time 0.001668/1.514, allocations: 1.12 MB / 0.8438 GB, free: 199.8 MB / 0.6387 GB
Notification: Performance of sort global known variables: time 2.5e-07/1.514, allocations: 0 / 0.8438 GB, free: 199.8 MB / 0.6387 GB
Notification: Performance of remove unused functions: time 0.00761/1.521, allocations: 1.74 MB / 0.8455 GB, free: 199.6 MB / 0.6387 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (154):
 * Single equations (assignments): 152
 * 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): 1 system
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004618/1.522, allocations: 167.3 kB / 0.8457 GB, free: 199.5 MB / 0.6387 GB
Notification: Performance of simCode: created initialization part: time 0.0282/1.55, allocations: 10.91 MB / 0.8563 GB, free: 196.4 MB / 0.6387 GB
Notification: Performance of simCode: created event and clocks part: time 1.522e-05/1.55, allocations: 3.844 kB / 0.8564 GB, free: 196.4 MB / 0.6387 GB
Notification: Performance of simCode: created simulation system equations: time 0.01017/1.56, allocations: 3.827 MB / 0.8601 GB, free: 195.2 MB / 0.6387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00398/1.564, allocations: 277 kB / 0.8604 GB, free: 195.1 MB / 0.6387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02264/1.587, allocations: 11.18 MB / 0.8713 GB, free: 189.8 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002491/1.589, allocations: 2.917 MB / 0.8741 GB, free: 188 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.005132/1.595, allocations: 1.692 MB / 0.8758 GB, free: 186.9 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006321/1.595, allocations: 175.3 kB / 0.8759 GB, free: 186.7 MB / 0.6387 GB
Notification: Performance of SimCode: time 1.252e-06/1.595, allocations: 0 / 0.8759 GB, free: 186.7 MB / 0.6387 GB
Notification: Performance of Templates: time 0.07556/1.671, allocations: 62.96 MB / 0.9374 GB, free: 124.1 MB / 0.6387 GB
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.makefile
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe 2>&1)