Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.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.MoverParameter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter")
translateModel(Buildings.Fluid.Movers.Examples.MoverParameter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 108 kB / 15.61 MB, free: 148 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002335/0.002335, allocations: 196.1 kB / 16.53 MB, free: 6.656 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.649/1.649, allocations: 205.1 MB / 222.4 MB, free: 4.609 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 1.777/1.777, allocations: 292.3 MB / 0.5489 GB, free: 12.84 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 0.001444/0.001444, allocations: 66.38 kB / 0.6715 GB, free: 26.19 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.268/0.2694, allocations: 114.5 MB / 0.7834 GB, free: 13.51 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.MoverParameter): time 0.09618/0.3657, allocations: 95 MB / 0.8761 GB, free: 14.18 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.5769/0.9426, allocations: 32.93 MB / 0.9083 GB, free: 7.461 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007568/0.9502, allocations: 156.1 kB / 0.9084 GB, free: 7.457 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.007434/0.9578, allocations: 1.997 MB / 0.9104 GB, free: 7.457 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01566/0.9735, allocations: 4.453 MB / 0.9147 GB, free: 7.41 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009633/0.9831, allocations: 3.552 MB / 0.9182 GB, free: 7.34 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01333/0.9965, allocations: 8.739 MB / 0.9267 GB, free: 7.32 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006677/1.003, allocations: 3.245 MB / 0.9299 GB, free: 6.93 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01153/1.015, allocations: 3.7 MB / 0.9335 GB, free: 6.762 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006175/1.021, allocations: 2.73 MB / 0.9362 GB, free: 6.297 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.001513/1.022, allocations: 390.5 kB / 0.9366 GB, free: 6.297 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007773/1.03, allocations: 2.646 MB / 0.9391 GB, free: 6.262 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.003153/1.033, allocations: 1.595 MB / 0.9407 GB, free: 6.074 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.007117/1.041, allocations: 2.485 MB / 0.9431 GB, free: 5.344 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.01572/1.056, allocations: 7.483 MB / 0.9504 GB, free: 4.305 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 8.065e-06/1.056, allocations: 3.188 kB / 0.9504 GB, free: 4.305 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 2.064e-06/1.056, allocations: 0 / 0.9504 GB, free: 4.305 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 0.0002105/1.057, allocations: 5.344 kB / 0.9505 GB, free: 4.305 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: 478
 * Number of variables: 478
Notification: Performance of Generate backend data structure: time 0.01307/1.07, allocations: 5.499 MB / 0.9558 GB, free: 1.801 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 4.124e-05/1.07, allocations: 8.531 kB / 0.9558 GB, free: 1.801 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006256/1.076, allocations: 1.197 MB / 0.957 GB, free: 1.492 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01061/1.087, allocations: 4.921 MB / 0.9618 GB, free: 16.31 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000707/1.087, allocations: 284.5 kB / 0.9621 GB, free: 16.27 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006052/1.088, allocations: 220 kB / 0.9623 GB, free: 16.26 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005038/1.093, allocations: 2.868 MB / 0.9651 GB, free: 15.44 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.649e-05/1.093, allocations: 13.02 kB / 0.9651 GB, free: 15.43 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002108/1.093, allocations: 78.94 kB / 0.9652 GB, free: 15.43 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.615e-05/1.093, allocations: 45.19 kB / 0.9652 GB, free: 15.43 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005362/1.099, allocations: 2.123 MB / 0.9673 GB, free: 14.63 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 0.02322/1.122, allocations: 12.39 MB / 0.9794 GB, free: 4.727 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003618/1.126, allocations: 1.452 MB / 0.9808 GB, free: 4.027 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001711/1.127, allocations: 0.683 MB / 0.9815 GB, free: 3.695 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.009667/1.137, allocations: 4.804 MB / 0.9862 GB, free: 15.75 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.179e-05/1.137, allocations: 37.09 kB / 0.9862 GB, free: 15.71 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=65): time 2.756e-06/1.137, allocations: 0 / 0.9862 GB, free: 15.71 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=65): time 0.006205/1.143, allocations: 2.255 MB / 0.9884 GB, free: 14.62 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.298e-05/1.143, allocations: 58.25 kB / 0.9885 GB, free: 14.56 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008655/1.152, allocations: 4.809 MB / 0.9932 GB, free: 12.08 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005079/1.153, allocations: 53.98 kB / 0.9932 GB, free: 12.03 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002019/1.155, allocations: 2.06 MB / 0.9952 GB, free: 10.23 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005508/1.155, allocations: 234.3 kB / 0.9954 GB, free: 10.01 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008458/1.156, allocations: 0.4914 MB / 0.9959 GB, free: 9.512 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 9.413e-05/1.156, allocations: 305.1 kB / 0.9962 GB, free: 9.211 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002705/1.159, allocations: 1.533 MB / 0.9977 GB, free: 7.676 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003585/1.163, allocations: 2.532 MB / 1 GB, free: 4.668 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00628/1.169, allocations: 3.963 MB / 1.004 GB, free: 416 kB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.298e-05/1.169, allocations: 12 kB / 1.004 GB, free: 404 kB / 0.7481 GB
Notification: Performance of matching and sorting (n=255) (initialization): time 0.009749/1.179, allocations: 4.321 MB / 1.008 GB, free: 12.26 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 4.834e-05/1.179, allocations: 20 kB / 1.008 GB, free: 12.24 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.886e-05/1.179, allocations: 32 kB / 1.008 GB, free: 12.21 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.141e-05/1.179, allocations: 40 kB / 1.008 GB, free: 12.17 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003425/1.182, allocations: 0.5847 MB / 1.009 GB, free: 11.62 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00283/1.185, allocations: 3.009 MB / 1.012 GB, free: 8.539 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004248/1.189, allocations: 352.1 kB / 1.012 GB, free: 8.195 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005487/1.19, allocations: 183.9 kB / 1.012 GB, free: 8.016 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004986/1.195, allocations: 2.167 MB / 1.015 GB, free: 5.84 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003227/1.198, allocations: 2.255 MB / 1.017 GB, free: 3.117 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005327/1.204, allocations: 3.448 MB / 1.02 GB, free: 15.37 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.106e-05/1.204, allocations: 8 kB / 1.02 GB, free: 15.36 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=255) (initialization_lambda0): time 0.008028/1.212, allocations: 3.771 MB / 1.024 GB, free: 11.78 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 3.264e-05/1.212, allocations: 20.69 kB / 1.024 GB, free: 11.76 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.927e-05/1.212, allocations: 35.98 kB / 1.024 GB, free: 11.73 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.478e-05/1.212, allocations: 48 kB / 1.024 GB, free: 11.68 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00272/1.215, allocations: 0.6111 MB / 1.024 GB, free: 11.1 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.716e-05/1.215, allocations: 68.12 kB / 1.025 GB, free: 11.05 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00365/1.218, allocations: 255.1 kB / 1.025 GB, free: 10.8 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003678/1.219, allocations: 184 kB / 1.025 GB, free: 10.62 MB / 0.7794 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 142
 * 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 (224):
 * Single equations (assignments): 216
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0007547/1.219, allocations: 314.6 kB / 1.025 GB, free: 10.34 MB / 0.7794 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001326/1.221, allocations: 413.8 kB / 1.026 GB, free: 9.934 MB / 0.7794 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006208/1.227, allocations: 2.312 MB / 1.028 GB, free: 7.652 MB / 0.7794 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.491e-05/1.227, allocations: 11.98 kB / 1.028 GB, free: 7.641 MB / 0.7794 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.707e-06/1.227, allocations: 0 / 1.028 GB, free: 7.641 MB / 0.7794 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.49e-05/1.227, allocations: 3.984 kB / 1.028 GB, free: 7.637 MB / 0.7794 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01164/1.239, allocations: 4.617 MB / 1.032 GB, free: 2.996 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.266e-05/1.239, allocations: 3.844 kB / 1.032 GB, free: 2.996 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001334/1.24, allocations: 231.7 kB / 1.033 GB, free: 2.777 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004512/1.241, allocations: 144.3 kB / 1.033 GB, free: 2.633 MB / 0.7794 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.699e-05/1.241, allocations: 39.91 kB / 1.033 GB, free: 2.594 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002278/1.243, allocations: 2.664 MB / 1.035 GB, free: 15.84 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.312e-06/1.243, allocations: 4.031 kB / 1.035 GB, free: 15.83 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005987/1.249, allocations: 2.131 MB / 1.038 GB, free: 13.69 MB / 0.795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00264/1.252, allocations: 0.6437 MB / 1.038 GB, free: 13.02 MB / 0.795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001293/1.253, allocations: 16 kB / 1.038 GB, free: 13.01 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002231/1.255, allocations: 99.91 kB / 1.038 GB, free: 12.91 MB / 0.795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000146/1.255, allocations: 60.84 kB / 1.038 GB, free: 12.85 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001554/1.256, allocations: 67.89 kB / 1.038 GB, free: 12.79 MB / 0.795 GB
Notification: Performance of sorting global known variables: time 0.006773/1.262, allocations: 3.298 MB / 1.042 GB, free: 9.504 MB / 0.795 GB
Notification: Performance of sort global known variables: time 6.21e-07/1.262, allocations: 0 / 1.042 GB, free: 9.504 MB / 0.795 GB
Notification: Performance of remove unused functions: time 0.007706/1.27, allocations: 1.691 MB / 1.043 GB, free: 7.812 MB / 0.795 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 simulation (88):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 2
 * 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): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
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): 2 systems
   {(1,1), (1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001793/1.272, allocations: 0.6561 MB / 1.044 GB, free: 7.215 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.01326/1.285, allocations: 4.794 MB / 1.049 GB, free: 2.637 MB / 0.795 GB
Notification: Performance of simCode: created event and clocks part: time 1.584e-05/1.285, allocations: 1.812 kB / 1.049 GB, free: 2.637 MB / 0.795 GB
Notification: Performance of simCode: created simulation system equations: time 0.002525/1.288, allocations: 0.8336 MB / 1.049 GB, free: 1.805 MB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01183/1.3, allocations: 2.256 MB / 1.052 GB, free: 15.59 MB / 0.8106 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01416/1.314, allocations: 6.972 MB / 1.058 GB, free: 8.59 MB / 0.8106 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002863/1.317, allocations: 2.49 MB / 1.061 GB, free: 6.07 MB / 0.8106 GB
Notification: Performance of simCode: alias equations: time 0.006212/1.323, allocations: 1.078 MB / 1.062 GB, free: 4.988 MB / 0.8106 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009494/1.324, allocations: 299.3 kB / 1.062 GB, free: 4.695 MB / 0.8106 GB
Notification: Performance of SimCode: time 1.783e-06/1.324, allocations: 0 / 1.062 GB, free: 4.695 MB / 0.8106 GB
Notification: Performance of Templates: time 0.1607/1.485, allocations: 89.15 MB / 1.149 GB, free: 12.68 MB / 0.9044 GB
make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.makefile
(rm -f Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.MoverParameter.pipe 2>&1)