Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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.Fluid.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel") translateModel(Buildings.Fluid.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001126/0.001126, allocations: 105 kB / 15.98 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 195.6 kB / 16.91 MB, free: 6.188 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.487/1.487, allocations: 205.1 MB / 222.8 MB, free: 4.703 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.774/1.774, allocations: 292.3 MB / 0.5492 GB, free: 13.6 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001384/0.001384, allocations: 66.8 kB / 0.6716 GB, free: 26.42 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2621/0.2635, allocations: 114.6 MB / 0.7835 GB, free: 13.87 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.06417/0.3277, allocations: 66.69 MB / 0.8486 GB, free: 10.95 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.03218/0.36, allocations: 22.02 MB / 0.8701 GB, free: 4.879 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004495/0.3645, allocations: 87.38 kB / 0.8702 GB, free: 4.793 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.004386/0.3689, allocations: 1.232 MB / 0.8714 GB, free: 3.555 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.009205/0.3782, allocations: 2.979 MB / 0.8743 GB, free: 0.5664 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.009571/0.3878, allocations: 3.596 MB / 0.8778 GB, free: 13 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.009507/0.3973, allocations: 6.251 MB / 0.884 GB, free: 6.723 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003525/0.4008, allocations: 2.204 MB / 0.8861 GB, free: 4.469 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006254/0.4071, allocations: 2.503 MB / 0.8885 GB, free: 1.965 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003368/0.4105, allocations: 1.906 MB / 0.8904 GB, free: 52 kB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.0006673/0.4112, allocations: 232 kB / 0.8906 GB, free: 15.82 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00461/0.4158, allocations: 1.961 MB / 0.8925 GB, free: 13.86 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0009514/0.4168, allocations: 0.7437 MB / 0.8933 GB, free: 13.11 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001973/0.4188, allocations: 1.364 MB / 0.8946 GB, free: 11.74 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.004838/0.4236, allocations: 3.313 MB / 0.8978 GB, free: 8.422 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 5.811e-06/0.4236, allocations: 0 / 0.8978 GB, free: 8.422 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.653e-06/0.4236, allocations: 0 / 0.8978 GB, free: 8.422 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.937e-05/0.4237, allocations: 0 / 0.8978 GB, free: 8.422 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 329 * Number of variables: 329 Notification: Performance of Generate backend data structure: time 0.005501/0.4292, allocations: 3.026 MB / 0.9008 GB, free: 5.332 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.297e-05/0.4293, allocations: 8.031 kB / 0.9008 GB, free: 5.324 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00206/0.4313, allocations: 452.3 kB / 0.9012 GB, free: 4.879 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00413/0.4355, allocations: 2.152 MB / 0.9033 GB, free: 2.652 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.73e-05/0.4356, allocations: 107 kB / 0.9034 GB, free: 2.547 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000241/0.4359, allocations: 151.9 kB / 0.9036 GB, free: 2.398 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002774/0.4386, allocations: 1.594 MB / 0.9051 GB, free: 0.7188 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.633e-05/0.4387, allocations: 3.938 kB / 0.9051 GB, free: 0.7148 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002073/0.4389, allocations: 60 kB / 0.9052 GB, free: 0.6562 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.184e-05/0.439, allocations: 35.98 kB / 0.9052 GB, free: 0.6211 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002496/0.4415, allocations: 1.157 MB / 0.9064 GB, free: 15.45 MB / 0.7325 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 0.01068/0.4521, allocations: 7.659 MB / 0.9138 GB, free: 7.211 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002153/0.4543, allocations: 0.981 MB / 0.9148 GB, free: 6.219 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001041/0.4554, allocations: 0.5469 MB / 0.9153 GB, free: 5.672 MB / 0.7325 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 evalFunc (simulation): time 0.004174/0.4596, allocations: 2.524 MB / 0.9178 GB, free: 2.945 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.722e-05/0.4596, allocations: 43.56 kB / 0.9178 GB, free: 2.895 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001005/0.4606, allocations: 175.2 kB / 0.918 GB, free: 2.723 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=84): time 2.845e-06/0.4606, allocations: 3.938 kB / 0.918 GB, free: 2.719 MB / 0.7325 GB Notification: Performance of matching and sorting (n=84): time 0.005939/0.4666, allocations: 1.968 MB / 0.9199 GB, free: 0.7266 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001411/0.4667, allocations: 222.5 kB / 0.9201 GB, free: 472 kB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.4861/0.9529, allocations: 1.82 MB / 0.9219 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0003547/0.9533, allocations: 51.61 kB / 0.922 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001015/0.9543, allocations: 1.02 MB / 0.923 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004088/0.9547, allocations: 302.4 kB / 0.9233 GB, free: 134.1 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005162/0.9553, allocations: 282.6 kB / 0.9235 GB, free: 134.1 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001199/0.9554, allocations: 350.4 kB / 0.9239 GB, free: 133.8 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001201/0.9566, allocations: 0.5284 MB / 0.9244 GB, free: 133.8 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001356/0.958, allocations: 0.9761 MB / 0.9253 GB, free: 133.1 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002239/0.9602, allocations: 1.394 MB / 0.9267 GB, free: 132.3 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.307e-05/0.9602, allocations: 7.312 kB / 0.9267 GB, free: 132.3 MB / 0.7325 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.003422/0.9637, allocations: 1.766 MB / 0.9284 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 3.088e-05/0.9637, allocations: 11.81 kB / 0.9284 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.921e-05/0.9637, allocations: 11.62 kB / 0.9284 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001259/0.965, allocations: 326 kB / 0.9288 GB, free: 131.5 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009343/0.966, allocations: 245.7 kB / 0.929 GB, free: 131.5 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007965/0.9668, allocations: 0.8537 MB / 0.9298 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001743/0.9685, allocations: 118.3 kB / 0.9299 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001367/0.9687, allocations: 80.61 kB / 0.93 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001437/0.9701, allocations: 0.8493 MB / 0.9308 GB, free: 130.4 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009483/0.9711, allocations: 0.9091 MB / 0.9317 GB, free: 129.7 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001532/0.9726, allocations: 1.255 MB / 0.933 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.041e-06/0.9726, allocations: 4.312 kB / 0.933 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of matching and sorting (n=149) (initialization_lambda0): time 0.003531/0.9762, allocations: 1.698 MB / 0.9346 GB, free: 128.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.225e-05/0.9762, allocations: 11.44 kB / 0.9346 GB, free: 128.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.08e-05/0.9763, allocations: 14.45 kB / 0.9346 GB, free: 128.3 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00124/0.9775, allocations: 326.3 kB / 0.935 GB, free: 128.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008864/0.9784, allocations: 234.1 kB / 0.9352 GB, free: 128.2 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007941/0.9864, allocations: 4.49 MB / 0.9396 GB, free: 125.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001965/0.9884, allocations: 128.7 kB / 0.9397 GB, free: 125.3 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001751/0.9885, allocations: 65.47 kB / 0.9398 GB, free: 125.3 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (124): * Single equations (assignments): 117 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,18)} Notification: Performance of prepare postOptimizeDAE: time 0.0004558/0.989, allocations: 254.2 kB / 0.94 GB, free: 125.1 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000502/0.9895, allocations: 205.5 kB / 0.9402 GB, free: 125 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004053/0.9936, allocations: 1.589 MB / 0.9417 GB, free: 124.3 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.955e-05/0.9936, allocations: 12.19 kB / 0.9418 GB, free: 124.3 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.97e-06/0.9936, allocations: 3.125 kB / 0.9418 GB, free: 124.3 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002693/0.9963, allocations: 1.229 MB / 0.943 GB, free: 123.8 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006609/1.003, allocations: 3.154 MB / 0.946 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.875e-06/1.003, allocations: 1.344 kB / 0.946 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008314/1.004, allocations: 158.4 kB / 0.9462 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006131/1.004, allocations: 220.6 kB / 0.9464 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.065e-05/1.005, allocations: 28.84 kB / 0.9464 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006958/1.005, allocations: 0.8138 MB / 0.9472 GB, free: 121.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.655e-06/1.005, allocations: 0.75 kB / 0.9472 GB, free: 121.6 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004171/1.009, allocations: 2.032 MB / 0.9492 GB, free: 120.7 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001216/1.011, allocations: 378.3 kB / 0.9496 GB, free: 120.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002994/1.011, allocations: 23.31 kB / 0.9496 GB, free: 120.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001133/1.012, allocations: 99.98 kB / 0.9497 GB, free: 120.4 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000152/1.012, allocations: 67.27 kB / 0.9497 GB, free: 120.4 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.608e-05/1.012, allocations: 45.59 kB / 0.9498 GB, free: 120.3 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002137/1.015, allocations: 1.227 MB / 0.951 GB, free: 119.9 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.1e-07/1.015, allocations: 0 / 0.951 GB, free: 119.9 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.004558/1.019, allocations: 1.238 MB / 0.9522 GB, free: 119.6 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (floMac1.vol.dynBal.U,floMac1.filter.x[1],floMac1.filter.x[2],floMac2.vol.dynBal.U,floMac2.filter.x[1],floMac2.filter.x[2]) * 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 (83): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001764/1.021, allocations: 0.6524 MB / 0.9528 GB, free: 119.5 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.005253/1.026, allocations: 2.379 MB / 0.9552 GB, free: 118.5 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 8.886e-06/1.026, allocations: 1.562 kB / 0.9552 GB, free: 118.5 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001208/1.027, allocations: 0.56 MB / 0.9557 GB, free: 118.3 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004881/1.032, allocations: 0.9831 MB / 0.9567 GB, free: 118 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006236/1.039, allocations: 4.533 MB / 0.9611 GB, free: 115.3 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009063/1.04, allocations: 1.565 MB / 0.9626 GB, free: 114.5 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006331/1.04, allocations: 181.7 kB / 0.9628 GB, free: 114.5 MB / 0.7325 GB Notification: Performance of SimCode: time 7.92e-07/1.04, allocations: 3.938 kB / 0.9628 GB, free: 114.5 MB / 0.7325 GB Notification: Performance of Templates: time 0.05437/1.095, allocations: 47.94 MB / 1.01 GB, free: 69.79 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.makefile (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe 2>&1)