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 0.001273/0.001273, allocations: 102.1 kB / 16.27 MB, free: 6.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001339/0.001339, allocations: 187.6 kB / 17.2 MB, free: 5.949 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.377/1.377, allocations: 205.1 MB / 223.1 MB, free: 12.3 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.772/1.772, allocations: 292.3 MB / 0.5495 GB, free: 17.52 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 0.001449/0.001449, allocations: 67.91 kB / 0.6721 GB, free: 6.574 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2201/0.2215, allocations: 114.5 MB / 0.784 GB, free: 3.914 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.4311/0.6527, allocations: 67.27 MB / 0.8497 GB, free: 4.746 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.03433/0.6871, allocations: 22.08 MB / 0.8713 GB, free: 5.348 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00538/0.6925, allocations: 94.53 kB / 0.8714 GB, free: 5.309 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.005503/0.6981, allocations: 1.401 MB / 0.8727 GB, free: 4.492 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.01171/0.7098, allocations: 3.198 MB / 0.8758 GB, free: 2.395 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.01251/0.7224, allocations: 3.938 MB / 0.8797 GB, free: 15.75 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.01059/0.733, allocations: 6.175 MB / 0.8857 GB, free: 12.18 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00419/0.7372, allocations: 2.198 MB / 0.8879 GB, free: 10.75 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00719/0.7444, allocations: 2.458 MB / 0.8903 GB, free: 9.301 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004536/0.749, allocations: 1.833 MB / 0.8921 GB, free: 8.156 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.001068/0.7501, allocations: 230.2 kB / 0.8923 GB, free: 8.156 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006626/0.7567, allocations: 1.939 MB / 0.8942 GB, free: 7.152 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.00154/0.7583, allocations: 0.7319 MB / 0.8949 GB, free: 6.605 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.003905/0.7622, allocations: 1.365 MB / 0.8962 GB, free: 5.668 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.01007/0.7723, allocations: 4.259 MB / 0.9004 GB, free: 2.758 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.7724, allocations: 0 / 0.9004 GB, free: 2.758 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.302e-06/0.7724, allocations: 1.375 kB / 0.9004 GB, free: 2.758 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 0.0001252/0.7725, allocations: 0 / 0.9004 GB, free: 2.758 MB / 0.6856 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 0.007268/0.7798, allocations: 3.014 MB / 0.9033 GB, free: 0.5625 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.451e-05/0.7799, allocations: 9.469 kB / 0.9033 GB, free: 0.5625 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002341/0.7822, allocations: 450 kB / 0.9038 GB, free: 248 kB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004659/0.7869, allocations: 2.082 MB / 0.9058 GB, free: 14.09 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.544e-05/0.787, allocations: 111 kB / 0.9059 GB, free: 13.98 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002563/0.7873, allocations: 144 kB / 0.906 GB, free: 13.84 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002855/0.7901, allocations: 1.596 MB / 0.9076 GB, free: 12.15 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.371e-05/0.7902, allocations: 3.938 kB / 0.9076 GB, free: 12.14 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001407/0.7903, allocations: 56 kB / 0.9077 GB, free: 12.09 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.15e-05/0.7904, allocations: 39.98 kB / 0.9077 GB, free: 12.05 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002302/0.7927, allocations: 1.13 MB / 0.9088 GB, free: 10.91 MB / 0.7012 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 0.01139/0.8041, allocations: 7.739 MB / 0.9164 GB, free: 2.609 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002224/0.8063, allocations: 0.9656 MB / 0.9173 GB, free: 1.637 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001058/0.8074, allocations: 0.5372 MB / 0.9178 GB, free: 1.102 MB / 0.7012 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 0.004646/0.8121, allocations: 2.514 MB / 0.9203 GB, free: 14.38 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.563e-05/0.8122, allocations: 47.22 kB / 0.9203 GB, free: 14.33 MB / 0.7169 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009999/0.8132, allocations: 111.2 kB / 0.9204 GB, free: 14.22 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=82): time 5.36e-06/0.8132, allocations: 0 / 0.9204 GB, free: 14.22 MB / 0.7169 GB Notification: Performance of matching and sorting (n=82): time 0.007412/0.8206, allocations: 2.133 MB / 0.9225 GB, free: 12.06 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001091/0.8207, allocations: 214.3 kB / 0.9227 GB, free: 11.8 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002904/0.8237, allocations: 1.86 MB / 0.9245 GB, free: 9.91 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0001847/0.8239, allocations: 49.7 kB / 0.9246 GB, free: 9.855 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008434/0.8247, allocations: 1.02 MB / 0.9256 GB, free: 8.824 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002871/0.825, allocations: 291.7 kB / 0.9259 GB, free: 8.535 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004281/0.8254, allocations: 274.7 kB / 0.9261 GB, free: 8.258 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001206/0.8256, allocations: 353.9 kB / 0.9265 GB, free: 7.906 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001007/0.8266, allocations: 0.5224 MB / 0.927 GB, free: 7.383 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001368/0.828, allocations: 0.9646 MB / 0.9279 GB, free: 6.223 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002332/0.8303, allocations: 1.382 MB / 0.9293 GB, free: 4.711 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.826e-06/0.8303, allocations: 0 / 0.9293 GB, free: 4.711 MB / 0.7169 GB Notification: Performance of matching and sorting (n=147) (initialization): time 0.003746/0.8341, allocations: 1.757 MB / 0.931 GB, free: 2.945 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.889e-05/0.8341, allocations: 12 kB / 0.931 GB, free: 2.934 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.069e-05/0.8342, allocations: 11.98 kB / 0.931 GB, free: 2.922 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001318/0.8355, allocations: 329.8 kB / 0.9313 GB, free: 2.605 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009862/0.8365, allocations: 243.6 kB / 0.9315 GB, free: 2.367 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000968/0.8375, allocations: 0.8499 MB / 0.9324 GB, free: 1.492 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001606/0.8391, allocations: 63.09 kB / 0.9324 GB, free: 1.434 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001732/0.8393, allocations: 75.95 kB / 0.9325 GB, free: 1.359 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001669/0.8409, allocations: 0.8422 MB / 0.9333 GB, free: 0.5117 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001183/0.8421, allocations: 0.9022 MB / 0.9342 GB, free: 15.41 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001904/0.8441, allocations: 1.234 MB / 0.9354 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.09e-05/0.8441, allocations: 4 kB / 0.9354 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of matching and sorting (n=147) (initialization_lambda0): time 0.003765/0.8479, allocations: 1.686 MB / 0.9371 GB, free: 12.34 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.846e-05/0.8479, allocations: 8.5 kB / 0.9371 GB, free: 12.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.821e-05/0.8479, allocations: 19.94 kB / 0.9371 GB, free: 12.32 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001198/0.8491, allocations: 317.8 kB / 0.9374 GB, free: 12 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008662/0.85, allocations: 243.5 kB / 0.9376 GB, free: 11.77 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007642/0.8577, allocations: 4.495 MB / 0.942 GB, free: 7.07 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001671/0.8594, allocations: 64.41 kB / 0.9421 GB, free: 7.008 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002392/0.8596, allocations: 63.97 kB / 0.9421 GB, free: 6.945 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 (122): * Single equations (assignments): 115 * 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 0.0004912/0.8601, allocations: 255.6 kB / 0.9424 GB, free: 6.691 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006987/0.8608, allocations: 205.4 kB / 0.9426 GB, free: 6.488 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003702/0.8645, allocations: 1.555 MB / 0.9441 GB, free: 4.941 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.224e-05/0.8646, allocations: 19.38 kB / 0.9441 GB, free: 4.926 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.897e-06/0.8646, allocations: 3.938 kB / 0.9441 GB, free: 4.922 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002378/0.867, allocations: 1.207 MB / 0.9453 GB, free: 3.68 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00676/0.8737, allocations: 3.139 MB / 0.9484 GB, free: 468 kB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.414e-06/0.8738, allocations: 0 / 0.9484 GB, free: 468 kB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007975/0.8746, allocations: 159.8 kB / 0.9485 GB, free: 308 kB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000602/0.8752, allocations: 204.6 kB / 0.9487 GB, free: 100 kB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.485e-05/0.8753, allocations: 39.91 kB / 0.9487 GB, free: 60 kB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008069/0.8761, allocations: 0.8022 MB / 0.9495 GB, free: 15.23 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.258e-06/0.8761, allocations: 7.969 kB / 0.9495 GB, free: 15.22 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004093/0.8802, allocations: 2.005 MB / 0.9515 GB, free: 13.2 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001171/0.8814, allocations: 378.4 kB / 0.9519 GB, free: 12.8 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006023/0.882, allocations: 31.92 kB / 0.9519 GB, free: 12.77 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00124/0.8833, allocations: 55.8 kB / 0.9519 GB, free: 12.72 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001278/0.8834, allocations: 56.92 kB / 0.952 GB, free: 12.66 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001093/0.8835, allocations: 39.97 kB / 0.952 GB, free: 12.62 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.002232/0.8858, allocations: 1.249 MB / 0.9533 GB, free: 11.36 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.8e-07/0.8858, allocations: 0 / 0.9533 GB, free: 11.36 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.004414/0.8902, allocations: 1.228 MB / 0.9545 GB, free: 10.12 MB / 0.7481 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 (81): * Single equations (assignments): 75 * 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 0.002016/0.8922, allocations: 0.6699 MB / 0.9551 GB, free: 9.457 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.00547/0.8977, allocations: 2.355 MB / 0.9574 GB, free: 7.07 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 7.634e-06/0.8977, allocations: 0 / 0.9574 GB, free: 7.07 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.00123/0.899, allocations: 0.5433 MB / 0.9579 GB, free: 6.527 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005187/0.9042, allocations: 0.99 MB / 0.9589 GB, free: 5.609 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007175/0.9114, allocations: 3.712 MB / 0.9625 GB, free: 1.852 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001765/0.9132, allocations: 1.567 MB / 0.9641 GB, free: 260 kB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009718/0.9142, allocations: 179.4 kB / 0.9642 GB, free: 80 kB / 0.7481 GB Notification: Performance of SimCode: time 9.71e-07/0.9142, allocations: 0 / 0.9642 GB, free: 80 kB / 0.7481 GB Notification: Performance of Templates: time 0.07518/0.9894, allocations: 48.24 MB / 1.011 GB, free: 80 kB / 0.795 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)