Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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(BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore") translateModel(BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009003/0.0009001, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.008105/0.008105, allocations: 168.9 kB / 16.26 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.355/1.355, allocations: 223.3 MB / 240.3 MB, free: 5.332 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.914/0.914, allocations: 143.2 MB / 434.6 MB, free: 13.68 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003056/0.0003056, allocations: 8 kB / 0.5164 GB, free: 11.11 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.164/0.1643, allocations: 83.41 MB / 0.5979 GB, free: 7.656 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore): time 0.2834/0.4477, allocations: 32.54 MB / 0.6296 GB, free: 25.55 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.008671/0.4564, allocations: 9.788 MB / 0.6392 GB, free: 18.57 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007632/0.4572, allocations: 26 kB / 0.6392 GB, free: 18.55 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.0007947/0.458, allocations: 316.3 kB / 0.6395 GB, free: 18.37 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.002394/0.4604, allocations: 1.298 MB / 0.6408 GB, free: 17.62 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.001749/0.4621, allocations: 0.8309 MB / 0.6416 GB, free: 17.18 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.00193/0.4641, allocations: 2.647 MB / 0.6442 GB, free: 16.18 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005317/0.4646, allocations: 0.5136 MB / 0.6447 GB, free: 15.95 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001092/0.4657, allocations: 0.8459 MB / 0.6455 GB, free: 15.57 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005249/0.4663, allocations: 0.6055 MB / 0.6461 GB, free: 15.32 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 6.472e-05/0.4663, allocations: 32.5 kB / 0.6461 GB, free: 15.32 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001605/0.4679, allocations: 1.255 MB / 0.6474 GB, free: 14.88 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.000108/0.4681, allocations: 140.8 kB / 0.6475 GB, free: 14.8 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.0002549/0.4683, allocations: 432.9 kB / 0.6479 GB, free: 14.55 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.001281/0.4696, allocations: 1.662 MB / 0.6495 GB, free: 14.06 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 2.434e-06/0.4696, allocations: 6.719 kB / 0.6495 GB, free: 14.05 MB / 0.4981 GB Notification: Performance of FrontEnd: time 9.72e-07/0.4696, allocations: 0 / 0.6495 GB, free: 14.05 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 7.844e-06/0.4696, allocations: 0 / 0.6495 GB, free: 14.05 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 111 * Number of variables: 111 Notification: Performance of Generate backend data structure: time 0.001551/0.4712, allocations: 1.101 MB / 0.6506 GB, free: 13.27 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 3.096e-05/0.4712, allocations: 12 kB / 0.6506 GB, free: 13.26 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001188/0.4714, allocations: 93.97 kB / 0.6507 GB, free: 13.21 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007733/0.4721, allocations: 0.6515 MB / 0.6513 GB, free: 12.77 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.684e-05/0.4722, allocations: 36.66 kB / 0.6514 GB, free: 12.76 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.623e-05/0.4723, allocations: 52.03 kB / 0.6514 GB, free: 12.74 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006678/0.4729, allocations: 437.3 kB / 0.6518 GB, free: 12.56 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.85e-05/0.473, allocations: 2.656 kB / 0.6518 GB, free: 12.56 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.096e-05/0.473, allocations: 14.59 kB / 0.6519 GB, free: 12.55 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.118e-05/0.473, allocations: 10.66 kB / 0.6519 GB, free: 12.55 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006581/0.4737, allocations: 381 kB / 0.6522 GB, free: 12.43 MB / 0.4981 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 0.003292/0.477, allocations: 2.818 MB / 0.655 GB, free: 10.3 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007736/0.4778, allocations: 385.8 kB / 0.6554 GB, free: 10.15 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002836/0.4781, allocations: 154 kB / 0.6555 GB, free: 10.1 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008485/0.4789, allocations: 1.435 MB / 0.6569 GB, free: 8.477 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.65e-05/0.4789, allocations: 37.34 kB / 0.6569 GB, free: 8.434 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=35): time 2.114e-06/0.479, allocations: 4 kB / 0.6569 GB, free: 8.43 MB / 0.4981 GB Notification: Performance of matching and sorting (n=35): time 0.001051/0.48, allocations: 0.506 MB / 0.6574 GB, free: 8.234 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.244e-05/0.4801, allocations: 55.06 kB / 0.6575 GB, free: 8.172 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001006/0.4811, allocations: 0.7422 MB / 0.6582 GB, free: 7.852 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 3.553e-05/0.4811, allocations: 34.92 kB / 0.6582 GB, free: 7.812 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002313/0.4814, allocations: 341.7 kB / 0.6586 GB, free: 7.539 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 9.167e-05/0.4815, allocations: 120.8 kB / 0.6587 GB, free: 7.445 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.047e-05/0.4815, allocations: 36.27 kB / 0.6587 GB, free: 7.418 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 6.677e-05/0.4816, allocations: 327.1 kB / 0.659 GB, free: 7.102 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000297/0.4819, allocations: 136.5 kB / 0.6592 GB, free: 7.059 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000331/0.4822, allocations: 204.6 kB / 0.6594 GB, free: 6.953 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006057/0.4828, allocations: 346 kB / 0.6597 GB, free: 6.781 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.808e-06/0.4829, allocations: 1.375 kB / 0.6597 GB, free: 6.781 MB / 0.4981 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.0008485/0.4837, allocations: 474.1 kB / 0.6601 GB, free: 6.594 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 5.354e-05/0.4838, allocations: 128.2 kB / 0.6603 GB, free: 6.457 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.932e-05/0.4838, allocations: 7.625 kB / 0.6603 GB, free: 6.453 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.85e-05/0.4838, allocations: 2.188 kB / 0.6603 GB, free: 6.453 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004651/0.4843, allocations: 110.3 kB / 0.6604 GB, free: 6.441 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000243/0.4845, allocations: 0.5926 MB / 0.661 GB, free: 5.848 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004456/0.485, allocations: 73.08 kB / 0.661 GB, free: 5.809 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.017e-05/0.4851, allocations: 26.25 kB / 0.6611 GB, free: 5.801 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 6.973e-06/0.4851, allocations: 3.875 kB / 0.6611 GB, free: 5.801 MB / 0.4981 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006907/0.4858, allocations: 386 kB / 0.6614 GB, free: 5.664 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.061e-05/0.4858, allocations: 3.406 kB / 0.6614 GB, free: 5.664 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.26e-06/0.4858, allocations: 3.5 kB / 0.6614 GB, free: 5.664 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003123/0.4861, allocations: 96.56 kB / 0.6615 GB, free: 5.656 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.61e-06/0.4861, allocations: 2.875 kB / 0.6615 GB, free: 5.656 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003741/0.4865, allocations: 76.72 kB / 0.6616 GB, free: 5.613 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.26e-05/0.4866, allocations: 22.64 kB / 0.6616 GB, free: 5.609 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (46): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001954/0.4868, allocations: 263.1 kB / 0.6619 GB, free: 5.375 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001008/0.4869, allocations: 76.53 kB / 0.6619 GB, free: 5.336 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001407/0.4883, allocations: 0.8244 MB / 0.6627 GB, free: 5.043 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.913e-05/0.4883, allocations: 13.23 kB / 0.6628 GB, free: 5.039 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.571e-06/0.4883, allocations: 5.125 kB / 0.6628 GB, free: 5.035 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.747e-06/0.4883, allocations: 3.703 kB / 0.6628 GB, free: 5.035 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001915/0.4903, allocations: 1.478 MB / 0.6642 GB, free: 4.262 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.151e-05/0.4903, allocations: 3.984 kB / 0.6642 GB, free: 4.262 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003317/0.4906, allocations: 88.88 kB / 0.6643 GB, free: 4.25 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.729e-06/0.4906, allocations: 3.141 kB / 0.6643 GB, free: 4.25 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.291e-05/0.4907, allocations: 17.56 kB / 0.6643 GB, free: 4.242 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0001559/0.4908, allocations: 0.5947 MB / 0.6649 GB, free: 3.645 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.974e-06/0.4908, allocations: 1.281 kB / 0.6649 GB, free: 3.645 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001297/0.4921, allocations: 1.007 MB / 0.6659 GB, free: 3.148 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002337/0.4924, allocations: 253.4 kB / 0.6661 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.071e-05/0.4925, allocations: 17.2 kB / 0.6661 GB, free: 2.941 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003687/0.4929, allocations: 27.03 kB / 0.6662 GB, free: 2.938 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.356e-05/0.493, allocations: 45.97 kB / 0.6662 GB, free: 2.93 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.897e-05/0.493, allocations: 25.69 kB / 0.6662 GB, free: 2.922 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0006505/0.4937, allocations: 0.5287 MB / 0.6668 GB, free: 2.688 MB / 0.4981 GB Notification: Performance of sort global known variables: time 1.6e-07/0.4937, allocations: 0 / 0.6668 GB, free: 2.688 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.001119/0.4948, allocations: 456.7 kB / 0.6672 GB, free: 2.594 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (pip.del.x,pip.timDel.x,senTemOut.T,senTemIn.T) * 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 (52): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 14 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0007703/0.4956, allocations: 483.2 kB / 0.6677 GB, free: 2.375 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.001272/0.4968, allocations: 0.7491 MB / 0.6684 GB, free: 2.059 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 2.455e-06/0.4969, allocations: 0 / 0.6684 GB, free: 2.059 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.0004839/0.4974, allocations: 356.7 kB / 0.6687 GB, free: 1.898 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001775/0.4991, allocations: 375.9 kB / 0.6691 GB, free: 1.805 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001965/0.5011, allocations: 1.841 MB / 0.6709 GB, free: 0.6875 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003692/0.5015, allocations: 0.9443 MB / 0.6718 GB, free: 15.97 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.0006176/0.5021, allocations: 222.5 kB / 0.672 GB, free: 15.93 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001639/0.5023, allocations: 80.03 kB / 0.6721 GB, free: 15.91 MB / 0.5137 GB Notification: Performance of SimCode: time 3.11e-07/0.5023, allocations: 1.406 kB / 0.6721 GB, free: 15.91 MB / 0.5137 GB Notification: Performance of Templates: time 0.029/0.5313, allocations: 19.51 MB / 0.6911 GB, free: 9.93 MB / 0.5137 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.sim & ./BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Obsolete.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.pipe 2>&1)