Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.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.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Movers_BaseClasses_Validation_HydraulicEfficiencyMethods",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Movers_BaseClasses_Validation_HydraulicEfficiencyMethods",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 0.001477/0.001477, allocations: 105.7 kB / 16.4 MB, free: 6.449 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001514/0.001514, allocations: 193.2 kB / 17.34 MB, free: 5.719 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.294/1.294, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6923/0.6923, allocations: 115.3 MB / 406.5 MB, free: 6.141 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00121/0.00121, allocations: 65.84 kB / 0.5572 GB, free: 32.48 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1359/0.1371, allocations: 76.18 MB / 0.6316 GB, free: 4.902 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods): time 0.006307/0.1435, allocations: 4.867 MB / 0.6363 GB, free: 8 kB / 478.1 MB
Notification: Performance of NFInst.instExpressions: time 0.009673/0.1532, allocations: 5.651 MB / 0.6419 GB, free: 10.34 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001123/0.1543, allocations: 27.88 kB / 0.6419 GB, free: 10.31 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003949/0.1583, allocations: 1.278 MB / 0.6431 GB, free: 9.031 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.003139/0.1615, allocations: 1.302 MB / 0.6444 GB, free: 7.727 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003537/0.1651, allocations: 1.555 MB / 0.6459 GB, free: 6.172 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0251/0.1902, allocations: 17.06 MB / 0.6626 GB, free: 5.094 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004885/0.1907, allocations: 172.3 kB / 0.6627 GB, free: 4.91 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001541/0.1922, allocations: 0.8254 MB / 0.6636 GB, free: 4.082 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001313/0.1936, allocations: 0.8052 MB / 0.6643 GB, free: 3.273 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003759/0.194, allocations: 96 kB / 0.6644 GB, free: 3.18 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001887/0.1959, allocations: 0.9125 MB / 0.6653 GB, free: 2.266 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.001103/0.197, allocations: 0.9505 MB / 0.6663 GB, free: 1.312 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.001759/0.1988, allocations: 1.084 MB / 0.6673 GB, free: 228 kB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.004694/0.2035, allocations: 3.227 MB / 0.6705 GB, free: 12.98 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 8.446e-06/0.2035, allocations: 3.984 kB / 0.6705 GB, free: 12.98 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 1.513e-06/0.2035, allocations: 0 / 0.6705 GB, free: 12.98 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 0.0001094/0.2036, allocations: 0 / 0.6705 GB, free: 12.98 MB / 0.5137 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 75
 * Number of variables: 75
Notification: Performance of Generate backend data structure: time 0.006019/0.2097, allocations: 2.782 MB / 0.6732 GB, free: 10.13 MB / 0.5137 GB
Notification: Performance of prepare preOptimizeDAE: time 5.132e-05/0.2097, allocations: 15.97 kB / 0.6732 GB, free: 10.11 MB / 0.5137 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.883e-05/0.2098, allocations: 66.48 kB / 0.6733 GB, free: 10.04 MB / 0.5137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003831/0.2137, allocations: 0.7462 MB / 0.674 GB, free: 9.289 MB / 0.5137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00627/0.2199, allocations: 4.603 MB / 0.6785 GB, free: 4.625 MB / 0.5137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.041e-05/0.2201, allocations: 36.53 kB / 0.6785 GB, free: 4.59 MB / 0.5137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001325/0.2202, allocations: 47.98 kB / 0.6786 GB, free: 4.543 MB / 0.5137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00187/0.2221, allocations: 0.8335 MB / 0.6794 GB, free: 3.703 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.337e-05/0.2221, allocations: 0 / 0.6794 GB, free: 3.703 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.938e-05/0.2222, allocations: 16 kB / 0.6794 GB, free: 3.688 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.099e-05/0.2222, allocations: 4 kB / 0.6794 GB, free: 3.684 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002497/0.2247, allocations: 0.8495 MB / 0.6802 GB, free: 2.832 MB / 0.5137 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006781/0.2315, allocations: 3.354 MB / 0.6835 GB, free: 15.41 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002678/0.2342, allocations: 1.002 MB / 0.6845 GB, free: 14.4 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001196/0.2354, allocations: 416.6 kB / 0.6849 GB, free: 13.99 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.084e-05/0.2355, allocations: 7.984 kB / 0.6849 GB, free: 13.98 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.445e-05/0.2355, allocations: 34.56 kB / 0.6849 GB, free: 13.94 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=35): time 2.214e-06/0.2356, allocations: 4 kB / 0.6849 GB, free: 13.94 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=35): time 0.004759/0.2403, allocations: 1.472 MB / 0.6864 GB, free: 12.46 MB / 0.5294 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.445e-05/0.2404, allocations: 55.41 kB / 0.6864 GB, free: 12.39 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005714/0.2461, allocations: 3.729 MB / 0.6901 GB, free: 8.648 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002466/0.2464, allocations: 41.7 kB / 0.6901 GB, free: 8.602 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000741/0.2472, allocations: 0.8339 MB / 0.6909 GB, free: 7.762 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001775/0.2473, allocations: 138.3 kB / 0.691 GB, free: 7.625 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007692/0.2481, allocations: 0.5715 MB / 0.6916 GB, free: 7.047 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 8.872e-05/0.2482, allocations: 305.1 kB / 0.6919 GB, free: 6.746 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002456/0.2507, allocations: 1.471 MB / 0.6933 GB, free: 5.273 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002855/0.2536, allocations: 1.927 MB / 0.6952 GB, free: 3.199 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004919/0.2585, allocations: 3.035 MB / 0.6982 GB, free: 52 kB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-05/0.2586, allocations: 4 kB / 0.6982 GB, free: 48 kB / 0.5294 GB
Notification: Performance of matching and sorting (n=341) (initialization): time 0.006966/0.2655, allocations: 3.72 MB / 0.7018 GB, free: 12.32 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 2.879e-05/0.2656, allocations: 12.19 kB / 0.7018 GB, free: 12.3 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.158e-05/0.2656, allocations: 8 kB / 0.7018 GB, free: 12.3 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.244e-05/0.2657, allocations: 16 kB / 0.7018 GB, free: 12.28 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001735/0.2674, allocations: 435.4 kB / 0.7023 GB, free: 11.86 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.201e-05/0.2675, allocations: 19.94 kB / 0.7023 GB, free: 11.84 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002483/0.27, allocations: 337.4 kB / 0.7026 GB, free: 11.5 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002559/0.2702, allocations: 95.94 kB / 0.7027 GB, free: 11.41 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003156/0.2734, allocations: 1.879 MB / 0.7045 GB, free: 9.527 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002632/0.2761, allocations: 1.781 MB / 0.7063 GB, free: 7.605 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004329/0.2804, allocations: 2.732 MB / 0.7089 GB, free: 4.75 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.029e-05/0.2805, allocations: 7.875 kB / 0.7089 GB, free: 4.742 MB / 0.545 GB
Notification: Performance of matching and sorting (n=341) (initialization_lambda0): time 0.006121/0.2866, allocations: 3.431 MB / 0.7123 GB, free: 1.301 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 1.999e-05/0.2866, allocations: 12 kB / 0.7123 GB, free: 1.289 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.561e-05/0.2867, allocations: 8 kB / 0.7123 GB, free: 1.281 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.816e-05/0.2867, allocations: 16 kB / 0.7123 GB, free: 1.266 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001663/0.2884, allocations: 427.6 kB / 0.7127 GB, free: 0.8477 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.391e-05/0.2884, allocations: 27.92 kB / 0.7128 GB, free: 0.8203 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002459/0.2909, allocations: 278.6 kB / 0.713 GB, free: 0.5469 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002192/0.2911, allocations: 91.91 kB / 0.7131 GB, free: 468 kB / 0.545 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * 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 (209):
 * Single equations (assignments): 201
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 4
 * 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 0.0003829/0.2915, allocations: 259.8 kB / 0.7134 GB, free: 200 kB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005902/0.2921, allocations: 224.9 kB / 0.7136 GB, free: 15.97 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003184/0.2953, allocations: 1.105 MB / 0.7147 GB, free: 14.86 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.946e-06/0.2953, allocations: 4 kB / 0.7147 GB, free: 14.86 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.973e-06/0.2954, allocations: 0 / 0.7147 GB, free: 14.86 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.947e-06/0.2954, allocations: 11.98 kB / 0.7147 GB, free: 14.85 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00258/0.298, allocations: 1.398 MB / 0.716 GB, free: 13.39 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.807e-06/0.298, allocations: 0 / 0.716 GB, free: 13.39 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009419/0.2989, allocations: 147.8 kB / 0.7162 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.206e-06/0.299, allocations: 4 kB / 0.7162 GB, free: 13.24 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.363e-05/0.299, allocations: 19.92 kB / 0.7162 GB, free: 13.22 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.162e-06/0.299, allocations: 4 kB / 0.7162 GB, free: 13.22 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.426e-06/0.2991, allocations: 3.984 kB / 0.7162 GB, free: 13.21 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003117/0.3022, allocations: 1.186 MB / 0.7174 GB, free: 12.01 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001116/0.3033, allocations: 473.7 kB / 0.7178 GB, free: 11.52 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004299/0.3038, allocations: 12 kB / 0.7178 GB, free: 11.51 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001358/0.3051, allocations: 123.8 kB / 0.7179 GB, free: 11.39 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.198e-05/0.3052, allocations: 35.89 kB / 0.718 GB, free: 11.36 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.055e-05/0.3053, allocations: 19.98 kB / 0.718 GB, free: 11.34 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.003768/0.3091, allocations: 2.529 MB / 0.7205 GB, free: 8.809 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.91e-07/0.3091, allocations: 4 kB / 0.7205 GB, free: 8.805 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.002672/0.3118, allocations: 0.9372 MB / 0.7214 GB, free: 7.867 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (39):
 * Single equations (assignments): 39
 * 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 Backend phase and start with SimCode phase: time 0.004169/0.316, allocations: 2.041 MB / 0.7234 GB, free: 5.797 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.007812/0.3238, allocations: 4.024 MB / 0.7273 GB, free: 1.777 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 6.151e-06/0.3238, allocations: 0 / 0.7273 GB, free: 1.777 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.00126/0.3251, allocations: 456 kB / 0.7277 GB, free: 1.332 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003851/0.329, allocations: 0.9416 MB / 0.7287 GB, free: 428 kB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3526/0.6816, allocations: 23.46 MB / 0.7516 GB, free: 102.1 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001166/0.6828, allocations: 1.644 MB / 0.7532 GB, free: 101.2 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.002707/0.6855, allocations: 0.7522 MB / 0.7539 GB, free: 101.2 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001382/0.6869, allocations: 0.9087 MB / 0.7548 GB, free: 100.6 MB / 0.5762 GB
Notification: Performance of SimCode: time 1.022e-06/0.6869, allocations: 0.5312 kB / 0.7548 GB, free: 100.6 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0977/0.7846, allocations: 66.9 MB / 0.8201 GB, free: 45.58 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.4/14.18, allocations: 17.8 kB / 0.8202 GB, free: 45.57 MB / 0.5762 GB
(rm -f IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Movers_BaseClasses_Validation_HydraulicEfficiencyMethods_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Movers_BaseClasses_Validation_HydraulicEfficiencyMethods.fmu > IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe 2>&1)