Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.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.Validation.Pump_Nrpm_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos")
translateModel(Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 110.5 kB / 15.99 MB, free: 6.336 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001062/0.001062, allocations: 199 kB / 16.91 MB, free: 6.176 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.369/1.369, allocations: 205.1 MB / 222.8 MB, free: 4.695 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 1.669/1.669, allocations: 292.3 MB / 0.5492 GB, free: 13.63 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 0.001604/0.001604, allocations: 69.66 kB / 0.6716 GB, free: 26.34 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2435/0.2451, allocations: 114.5 MB / 0.7835 GB, free: 13.93 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos): time 0.7027/0.9478, allocations: 206.8 MB / 0.9854 GB, free: 4.773 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.09608/1.044, allocations: 69.03 MB / 1.053 GB, free: 7.387 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0186/1.063, allocations: 319.4 kB / 1.053 GB, free: 7.258 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.01553/1.078, allocations: 4.024 MB / 1.057 GB, free: 3.949 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.03198/1.11, allocations: 9.313 MB / 1.066 GB, free: 12.59 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03081/1.141, allocations: 10.1 MB / 1.076 GB, free: 5.594 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.03458/1.176, allocations: 22.13 MB / 1.098 GB, free: 15.88 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01588/1.192, allocations: 8.378 MB / 1.106 GB, free: 7.375 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02239/1.214, allocations: 9.14 MB / 1.115 GB, free: 14.23 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01284/1.227, allocations: 7.192 MB / 1.122 GB, free: 7.008 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.004677/1.232, allocations: 0.9648 MB / 1.123 GB, free: 6.043 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01294/1.245, allocations: 3.862 MB / 1.127 GB, free: 2.176 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.006627/1.251, allocations: 3.895 MB / 1.13 GB, free: 14.27 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.01335/1.265, allocations: 6.021 MB / 1.136 GB, free: 8.215 MB / 0.8419 GB
Notification: Performance of NFConvertDAE.convert: time 0.02153/1.286, allocations: 13.63 MB / 1.149 GB, free: 10.55 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 7.033e-06/1.286, allocations: 0 / 1.149 GB, free: 10.55 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 4.087e-06/1.286, allocations: 3.984 kB / 1.15 GB, free: 10.55 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 0.000678/1.287, allocations: 0 / 1.15 GB, free: 10.55 MB / 0.8575 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1234
 * Number of variables: 1234
Notification: Performance of Generate backend data structure: time 0.03715/1.324, allocations: 12.63 MB / 1.162 GB, free: 13.8 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 5.703e-05/1.324, allocations: 12.03 kB / 1.162 GB, free: 13.79 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0173/1.341, allocations: 2.96 MB / 1.165 GB, free: 10.81 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02781/1.369, allocations: 10.85 MB / 1.175 GB, free: 15.87 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003263/1.373, allocations: 0.9755 MB / 1.176 GB, free: 14.89 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002641/1.375, allocations: 0.5623 MB / 1.177 GB, free: 14.33 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02209/1.397, allocations: 7.404 MB / 1.184 GB, free: 6.645 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001976/1.398, allocations: 3.938 kB / 1.184 GB, free: 6.641 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001887/1.4, allocations: 204 kB / 1.184 GB, free: 6.441 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001133/1.4, allocations: 120 kB / 1.184 GB, free: 6.324 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01927/1.419, allocations: 5.934 MB / 1.19 GB, free: 384 kB / 0.8887 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 0.06503/1.484, allocations: 31.26 MB / 1.221 GB, free: 15.52 MB / 0.9356 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01589/1.5, allocations: 5.161 MB / 1.226 GB, free: 10.34 MB / 0.9356 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006665/1.507, allocations: 2.388 MB / 1.228 GB, free: 7.945 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02605/1.533, allocations: 10.48 MB / 1.238 GB, free: 12.8 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.155e-05/1.533, allocations: 64.56 kB / 1.238 GB, free: 12.73 MB / 0.9512 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005512/1.538, allocations: 499.7 kB / 1.239 GB, free: 12.23 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=247): time 1.471e-05/1.539, allocations: 0 / 1.239 GB, free: 12.23 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=247): time 0.02492/1.563, allocations: 7.461 MB / 1.246 GB, free: 4.758 MB / 0.9512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003332/1.564, allocations: 0.7187 MB / 1.247 GB, free: 3.871 MB / 0.9512 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02364/1.587, allocations: 10.59 MB / 1.257 GB, free: 9.301 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.001347/1.589, allocations: 117.7 kB / 1.257 GB, free: 9.18 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006153/1.595, allocations: 4.899 MB / 1.262 GB, free: 4.254 MB / 0.9669 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001856/1.597, allocations: 0.8703 MB / 1.263 GB, free: 3.371 MB / 0.9669 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004598/1.602, allocations: 1.208 MB / 1.264 GB, free: 2.148 MB / 0.9669 GB
Notification: Performance of setup shared object (initialization): time 0.0001045/1.602, allocations: 305.1 kB / 1.264 GB, free: 1.848 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00873/1.61, allocations: 3.94 MB / 1.268 GB, free: 13.89 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01072/1.621, allocations: 6.12 MB / 1.274 GB, free: 6.742 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01911/1.64, allocations: 9.605 MB / 1.284 GB, free: 12.29 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.363e-05/1.64, allocations: 16 kB / 1.284 GB, free: 12.28 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=662) (initialization): time 0.02762/1.668, allocations: 10.67 MB / 1.294 GB, free: 1.566 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 7.787e-05/1.668, allocations: 35.94 kB / 1.294 GB, free: 1.531 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001753/1.668, allocations: 75.97 kB / 1.294 GB, free: 1.457 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001101/1.668, allocations: 84 kB / 1.294 GB, free: 1.375 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.8688/2.537, allocations: 1.452 MB / 1.296 GB, free: 368.2 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001915/2.538, allocations: 123.4 kB / 1.296 GB, free: 368.2 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009469/2.547, allocations: 0.6253 MB / 1.296 GB, free: 368.2 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00186/2.549, allocations: 396.5 kB / 1.297 GB, free: 368.2 MB / 0.9982 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01249/2.561, allocations: 5.257 MB / 1.302 GB, free: 368.1 MB / 0.9982 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008216/2.57, allocations: 5.477 MB / 1.307 GB, free: 365.4 MB / 0.9982 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01705/2.587, allocations: 8.363 MB / 1.315 GB, free: 361.2 MB / 0.9982 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001249/2.587, allocations: 16.59 kB / 1.315 GB, free: 361.2 MB / 0.9982 GB
Notification: Performance of matching and sorting (n=662) (initialization_lambda0): time 0.02646/2.613, allocations: 9.365 MB / 1.325 GB, free: 358.4 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001145/2.614, allocations: 30.03 kB / 1.325 GB, free: 358.4 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002436/2.614, allocations: 75.47 kB / 1.325 GB, free: 358.4 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000178/2.614, allocations: 88.84 kB / 1.325 GB, free: 358.4 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006643/2.621, allocations: 1.351 MB / 1.326 GB, free: 358.2 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002508/2.621, allocations: 131.9 kB / 1.326 GB, free: 358.2 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009158/2.63, allocations: 0.6062 MB / 1.327 GB, free: 358.1 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001564/2.632, allocations: 359.8 kB / 1.327 GB, free: 358.1 MB / 0.9982 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 266
 * 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 (587):
 * Single equations (assignments): 557
 * Array equations: 20
 * Algorithm blocks: 0
 * Record equations: 10
 * 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 0.002815/2.635, allocations: 0.4939 MB / 1.328 GB, free: 357.7 MB / 0.9982 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003463/2.638, allocations: 0.9315 MB / 1.329 GB, free: 357.7 MB / 0.9982 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02152/2.66, allocations: 6.733 MB / 1.335 GB, free: 355.6 MB / 0.9982 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.749e-05/2.66, allocations: 37.27 kB / 1.335 GB, free: 355.6 MB / 0.9982 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.224e-05/2.66, allocations: 0 / 1.335 GB, free: 355.6 MB / 0.9982 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.622e-05/2.66, allocations: 14.44 kB / 1.335 GB, free: 355.6 MB / 0.9982 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03601/2.696, allocations: 12.9 MB / 1.348 GB, free: 350.9 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.788e-05/2.696, allocations: 2.656 kB / 1.348 GB, free: 350.9 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004713/2.701, allocations: 0.8321 MB / 1.349 GB, free: 350.8 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.126e-05/2.701, allocations: 11.33 kB / 1.349 GB, free: 350.8 MB / 0.9982 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000685/2.701, allocations: 119.1 kB / 1.349 GB, free: 350.8 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.726e-05/2.701, allocations: 10.31 kB / 1.349 GB, free: 350.8 MB / 0.9982 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.338e-06/2.701, allocations: 3.375 kB / 1.349 GB, free: 350.8 MB / 0.9982 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02358/2.725, allocations: 9.217 MB / 1.358 GB, free: 346.6 MB / 0.9982 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00579/2.731, allocations: 1.552 MB / 1.359 GB, free: 345.4 MB / 0.9982 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003488/2.734, allocations: 70.98 kB / 1.359 GB, free: 345.3 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008296/2.743, allocations: 0.5571 MB / 1.36 GB, free: 345.1 MB / 0.9982 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006949/2.743, allocations: 194 kB / 1.36 GB, free: 345 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007867/2.744, allocations: 163.8 kB / 1.36 GB, free: 344.9 MB / 0.9982 GB
Notification: Performance of sorting global known variables: time 0.01502/2.759, allocations: 7.202 MB / 1.367 GB, free: 338.5 MB / 0.9982 GB
Notification: Performance of sort global known variables: time 2.004e-06/2.759, allocations: 0 / 1.367 GB, free: 338.5 MB / 0.9982 GB
Notification: Performance of remove unused functions: time 0.01901/2.778, allocations: 4.025 MB / 1.371 GB, free: 334.8 MB / 0.9982 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 20 (pump1.filter.x[1],pump1.filter.x[2],pump2.filter.x[1],pump2.filter.x[2],pump3.filter.x[1],pump3.filter.x[2],pump4.filter.x[1],pump4.filter.x[2],pump5.filter.x[1],pump5.filter.x[2],forcedPump1.filter.x[1],forcedPump1.filter.x[2],forcedPump2.filter.x[1],forcedPump2.filter.x[2],forcedPump3.filter.x[1],forcedPump3.filter.x[2],forcedPump4.filter.x[1],forcedPump4.filter.x[2],forcedPump5.filter.x[1],forcedPump5.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 (309):
 * Single equations (assignments): 287
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 22
 * 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 0.003566/2.782, allocations: 1.085 MB / 1.372 GB, free: 333.9 MB / 0.9982 GB
Notification: Performance of simCode: created initialization part: time 0.03278/2.815, allocations: 13.31 MB / 1.385 GB, free: 320.5 MB / 0.9982 GB
Notification: Performance of simCode: created event and clocks part: time 1.265e-05/2.815, allocations: 4.5 kB / 1.385 GB, free: 320.5 MB / 0.9982 GB
Notification: Performance of simCode: created simulation system equations: time 0.006967/2.822, allocations: 2.688 MB / 1.388 GB, free: 317.8 MB / 0.9982 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02671/2.849, allocations: 5.06 MB / 1.393 GB, free: 313 MB / 0.9982 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04342/2.892, allocations: 21.5 MB / 1.414 GB, free: 291.5 MB / 0.9982 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008364/2.9, allocations: 5.011 MB / 1.419 GB, free: 286.4 MB / 0.9982 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00399/2.904, allocations: 0.796 MB / 1.419 GB, free: 285.6 MB / 0.9982 GB
Notification: Performance of SimCode: time 1.192e-06/2.904, allocations: 0 / 1.419 GB, free: 285.6 MB / 0.9982 GB
Notification: Performance of Templates: time 0.2264/3.131, allocations: 171.2 MB / 1.587 GB, free: 115.4 MB / 0.9982 GB
make -j1 -f Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.makefile
(rm -f Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.sim & ./Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Validation.Pump_Nrpm_stratos.pipe 2>&1)