Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.689/1.689, allocations: 291.7 MB / 306.8 MB, free: 7.664 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009997/0.0009999, allocations: 178.3 kB / 375.4 MB, free: 5.125 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.548/1.548, allocations: 225.7 MB / 0.6538 GB, free: 13.6 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008184/0.0008183, allocations: 103.6 kB / 0.7699 GB, free: 50.39 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005699/0.00057, allocations: 16 kB / 0.8956 GB, free: 11.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6995/0.7001, allocations: 118.1 MB / 1.011 GB, free: 57.79 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.0191/0.7192, allocations: 24.12 MB / 1.034 GB, free: 48.4 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.00978/0.729, allocations: 6.616 MB / 1.041 GB, free: 43.69 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001288/0.7303, allocations: 26 kB / 1.041 GB, free: 43.68 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009276/0.7313, allocations: 284.5 kB / 1.041 GB, free: 43.52 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.002353/0.7337, allocations: 0.8849 MB / 1.042 GB, free: 43.02 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002126/0.7358, allocations: 0.733 MB / 1.043 GB, free: 42.68 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.002992/0.7388, allocations: 2.374 MB / 1.045 GB, free: 41.73 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007726/0.7396, allocations: 0.5064 MB / 1.046 GB, free: 41.53 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001039/0.7406, allocations: 0.5916 MB / 1.046 GB, free: 41.3 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006114/0.7412, allocations: 0.4986 MB / 1.047 GB, free: 41.09 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 7.463e-05/0.7413, allocations: 22.06 kB / 1.047 GB, free: 41.09 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00143/0.7428, allocations: 0.6059 MB / 1.047 GB, free: 40.91 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001637/0.7429, allocations: 129.2 kB / 1.047 GB, free: 40.84 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001682/0.7431, allocations: 154.8 kB / 1.048 GB, free: 40.75 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.001004/0.7441, allocations: 0.8701 MB / 1.048 GB, free: 40.53 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.7441, allocations: 0 / 1.048 GB, free: 40.53 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.853e-06/0.7442, allocations: 4 kB / 1.048 GB, free: 40.53 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 8.887e-06/0.7442, allocations: 0 / 1.048 GB, free: 40.53 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001163/0.7453, allocations: 0.9064 MB / 1.049 GB, free: 39.83 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 3.745e-05/0.7454, allocations: 9.375 kB / 1.049 GB, free: 39.83 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002488/0.7456, allocations: 87.59 kB / 1.049 GB, free: 39.79 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001093/0.7467, allocations: 0.7142 MB / 1.05 GB, free: 39.33 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.044e-05/0.7468, allocations: 35.98 kB / 1.05 GB, free: 39.31 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.733e-05/0.7469, allocations: 54.5 kB / 1.05 GB, free: 39.29 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007681/0.7476, allocations: 0.4953 MB / 1.051 GB, free: 39.02 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.007e-05/0.7477, allocations: 3.609 kB / 1.051 GB, free: 39.02 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.816e-05/0.7477, allocations: 15.69 kB / 1.051 GB, free: 39.01 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.606e-05/0.7477, allocations: 16.44 kB / 1.051 GB, free: 39.01 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004876/0.7482, allocations: 314.9 kB / 1.051 GB, free: 38.9 MB / 0.7136 GB
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 0.002214/0.7504, allocations: 2.733 MB / 1.054 GB, free: 36.65 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002789/0.7507, allocations: 200.4 kB / 1.054 GB, free: 36.55 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001267/0.7509, allocations: 101.2 kB / 1.054 GB, free: 36.52 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002435/0.7511, allocations: 337.4 kB / 1.054 GB, free: 36.14 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.393e-05/0.7512, allocations: 41.22 kB / 1.054 GB, free: 36.09 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=22): time 1.433e-06/0.7512, allocations: 0 / 1.054 GB, free: 36.09 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=22): time 0.0004969/0.7517, allocations: 303.8 kB / 1.055 GB, free: 35.96 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.149e-05/0.7517, allocations: 61.47 kB / 1.055 GB, free: 35.89 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005001/0.7522, allocations: 0.5062 MB / 1.055 GB, free: 35.65 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 2.507e-05/0.7522, allocations: 32.05 kB / 1.055 GB, free: 35.61 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001811/0.7524, allocations: 337.9 kB / 1.055 GB, free: 35.34 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 5.758e-05/0.7525, allocations: 83.89 kB / 1.056 GB, free: 35.28 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.222e-05/0.7525, allocations: 6.469 kB / 1.056 GB, free: 35.27 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 8.697e-05/0.7526, allocations: 362.2 kB / 1.056 GB, free: 34.94 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001354/0.7527, allocations: 82.95 kB / 1.056 GB, free: 34.91 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001981/0.753, allocations: 238.1 kB / 1.056 GB, free: 34.7 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003396/0.7533, allocations: 334.7 kB / 1.057 GB, free: 34.44 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.685e-06/0.7533, allocations: 0 / 1.057 GB, free: 34.44 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0005146/0.7538, allocations: 380.4 kB / 1.057 GB, free: 34.27 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 9.113e-05/0.7539, allocations: 216 kB / 1.057 GB, free: 34.02 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.033e-05/0.7539, allocations: 4 kB / 1.057 GB, free: 34.02 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.695e-05/0.754, allocations: 7.438 kB / 1.057 GB, free: 34.02 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002571/0.7542, allocations: 80.84 kB / 1.057 GB, free: 34.01 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.31e-05/0.7543, allocations: 12.09 kB / 1.057 GB, free: 34 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003644/0.7546, allocations: 59.19 kB / 1.057 GB, free: 33.97 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.274e-05/0.7547, allocations: 18.73 kB / 1.057 GB, free: 33.97 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 5.721e-06/0.7547, allocations: 4.906 kB / 1.057 GB, free: 33.97 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000392/0.7551, allocations: 308.4 kB / 1.058 GB, free: 33.85 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.729e-06/0.7551, allocations: 4.219 kB / 1.058 GB, free: 33.85 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.167e-06/0.7551, allocations: 8.125 kB / 1.058 GB, free: 33.85 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002335/0.7553, allocations: 77.41 kB / 1.058 GB, free: 33.84 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.896e-06/0.7554, allocations: 16.22 kB / 1.058 GB, free: 33.83 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003026/0.7557, allocations: 44.78 kB / 1.058 GB, free: 33.81 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.223e-05/0.7557, allocations: 19.56 kB / 1.058 GB, free: 33.81 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000201/0.7559, allocations: 283.3 kB / 1.058 GB, free: 33.56 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.548e-05/0.756, allocations: 54.5 kB / 1.058 GB, free: 33.54 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003997/0.7564, allocations: 274.6 kB / 1.058 GB, free: 33.41 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.935e-06/0.7564, allocations: 7.219 kB / 1.058 GB, free: 33.41 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.717e-06/0.7564, allocations: 0 / 1.058 GB, free: 33.41 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0002665/0.7567, allocations: 374.7 kB / 1.059 GB, free: 33.11 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001188/0.7579, allocations: 1.048 MB / 1.06 GB, free: 32.39 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.728e-06/0.7579, allocations: 1.969 kB / 1.06 GB, free: 32.39 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001998/0.7581, allocations: 49.95 kB / 1.06 GB, free: 32.39 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.979e-06/0.7581, allocations: 11.72 kB / 1.06 GB, free: 32.38 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.094e-05/0.7582, allocations: 14.92 kB / 1.06 GB, free: 32.38 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.059e-06/0.7582, allocations: 4.781 kB / 1.06 GB, free: 32.38 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.986e-06/0.7582, allocations: 2.688 kB / 1.06 GB, free: 32.38 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005082/0.7587, allocations: 0.522 MB / 1.06 GB, free: 32.02 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001707/0.7589, allocations: 183.5 kB / 1.06 GB, free: 31.87 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.595e-05/0.7589, allocations: 12.09 kB / 1.061 GB, free: 31.86 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003944/0.7593, allocations: 32.34 kB / 1.061 GB, free: 31.86 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.49e-05/0.7594, allocations: 20.72 kB / 1.061 GB, free: 31.85 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.866e-05/0.7594, allocations: 19.86 kB / 1.061 GB, free: 31.85 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0003891/0.7598, allocations: 383.7 kB / 1.061 GB, free: 31.67 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 3.21e-07/0.7598, allocations: 1 kB / 1.061 GB, free: 31.67 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001056/0.7609, allocations: 340.7 kB / 1.061 GB, free: 31.61 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005871/0.7615, allocations: 298.8 kB / 1.062 GB, free: 31.45 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0006085/0.7621, allocations: 394.6 kB / 1.062 GB, free: 31.33 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 3.858e-06/0.7621, allocations: 0 / 1.062 GB, free: 31.33 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001497/0.7623, allocations: 110.9 kB / 1.062 GB, free: 31.29 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001931/0.7642, allocations: 368.2 kB / 1.062 GB, free: 31.22 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001583/0.7658, allocations: 1.357 MB / 1.064 GB, free: 30.36 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003137/0.7661, allocations: 0.8949 MB / 1.065 GB, free: 29.64 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0005222/0.7667, allocations: 157.1 kB / 1.065 GB, free: 29.62 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.292e-05/0.7668, allocations: 60.59 kB / 1.065 GB, free: 29.61 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.1e-07/0.7668, allocations: 0 / 1.065 GB, free: 29.61 MB / 0.7136 GB
Notification: Performance of Templates: time 0.02118/0.7879, allocations: 11.88 MB / 1.076 GB, free: 28.82 MB / 0.7136 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)