Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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(IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm") translateModel(IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005835/0.005835, allocations: 101.7 kB / 15.88 MB, free: 5.871 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00152/0.00152, allocations: 193.8 kB / 16.79 MB, free: 5.816 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.368/1.368, allocations: 222.9 MB / 240.5 MB, free: 4.535 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 1.011/1.011, allocations: 135.1 MB / 425.7 MB, free: 12.07 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001191/0.001191, allocations: 68.73 kB / 0.5053 GB, free: 5.75 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1757/0.1769, allocations: 80.92 MB / 0.5843 GB, free: 5 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm): time 1.11/1.287, allocations: 321.3 MB / 0.8981 GB, free: 32.16 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02798/1.315, allocations: 20.34 MB / 0.918 GB, free: 31.89 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004435/1.32, allocations: 79.19 kB / 0.9181 GB, free: 31.89 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.004895/1.325, allocations: 1.283 MB / 0.9193 GB, free: 31.86 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.0122/1.337, allocations: 3.939 MB / 0.9232 GB, free: 31.66 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.006797/1.344, allocations: 2.044 MB / 0.9252 GB, free: 31.61 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.01186/1.355, allocations: 7.857 MB / 0.9329 GB, free: 31.59 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003774/1.359, allocations: 1.908 MB / 0.9347 GB, free: 31.29 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007625/1.367, allocations: 2.775 MB / 0.9374 GB, free: 31.23 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004535/1.372, allocations: 1.894 MB / 0.9393 GB, free: 31 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0005542/1.372, allocations: 121.2 kB / 0.9394 GB, free: 31 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008778/1.381, allocations: 4.17 MB / 0.9435 GB, free: 30.96 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0016/1.383, allocations: 0.8305 MB / 0.9443 GB, free: 30.86 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.002489/1.385, allocations: 1.29 MB / 0.9455 GB, free: 30.46 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.005965/1.391, allocations: 3.84 MB / 0.9493 GB, free: 29.22 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 8.796e-06/1.391, allocations: 4.125 kB / 0.9493 GB, free: 29.22 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.643e-06/1.391, allocations: 0 / 0.9493 GB, free: 29.22 MB / 0.67 GB Notification: Performance of Transformations before backend: time 5.994e-05/1.391, allocations: 0 / 0.9493 GB, free: 29.22 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 349 * Number of variables: 349 Notification: Performance of Generate backend data structure: time 0.005897/1.397, allocations: 3.121 MB / 0.9523 GB, free: 27.39 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.714e-05/1.397, allocations: 9.688 kB / 0.9523 GB, free: 27.39 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005611/1.403, allocations: 0.8486 MB / 0.9532 GB, free: 27.03 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00451/1.407, allocations: 2.109 MB / 0.9552 GB, free: 26.04 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001073/1.407, allocations: 116.1 kB / 0.9553 GB, free: 26.03 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003314/1.408, allocations: 159.4 kB / 0.9555 GB, free: 26.03 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002982/1.411, allocations: 1.71 MB / 0.9572 GB, free: 25.53 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.254e-05/1.411, allocations: 2.531 kB / 0.9572 GB, free: 25.53 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001386/1.411, allocations: 55.47 kB / 0.9572 GB, free: 25.53 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.061e-05/1.411, allocations: 51.45 kB / 0.9573 GB, free: 25.52 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002615/1.414, allocations: 1.352 MB / 0.9586 GB, free: 25.29 MB / 0.67 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 0.009073/1.423, allocations: 7.706 MB / 0.9661 GB, free: 18.74 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002318/1.425, allocations: 0.9714 MB / 0.9671 GB, free: 18.24 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001028/1.426, allocations: 0.5467 MB / 0.9676 GB, free: 17.98 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001952/1.426, allocations: 109.4 kB / 0.9677 GB, free: 17.88 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.564e-05/1.426, allocations: 41.53 kB / 0.9677 GB, free: 17.84 MB / 0.67 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001059/1.427, allocations: 138.9 kB / 0.9679 GB, free: 17.75 MB / 0.67 GB Notification: Performance of pre-optimization done (n=81): time 5.41e-06/1.427, allocations: 0 / 0.9679 GB, free: 17.75 MB / 0.67 GB Notification: Performance of matching and sorting (n=81): time 0.004753/1.432, allocations: 1.822 MB / 0.9697 GB, free: 16.74 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.278e-05/1.432, allocations: 62.84 kB / 0.9697 GB, free: 16.68 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002359/1.435, allocations: 1.863 MB / 0.9715 GB, free: 15.66 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0001569/1.435, allocations: 48 kB / 0.9716 GB, free: 15.62 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005879/1.435, allocations: 1.009 MB / 0.9726 GB, free: 14.73 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002331/1.436, allocations: 284.5 kB / 0.9728 GB, free: 14.5 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003349/1.436, allocations: 245.8 kB / 0.9731 GB, free: 14.36 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 7.065e-05/1.436, allocations: 353.7 kB / 0.9734 GB, free: 14.02 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009747/1.437, allocations: 0.5361 MB / 0.9739 GB, free: 13.75 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001167/1.438, allocations: 0.9462 MB / 0.9749 GB, free: 12.82 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001954/1.44, allocations: 1.428 MB / 0.9763 GB, free: 11.3 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.773e-06/1.44, allocations: 4 kB / 0.9763 GB, free: 11.3 MB / 0.67 GB Notification: Performance of matching and sorting (n=135) (initialization): time 0.003186/1.443, allocations: 1.795 MB / 0.978 GB, free: 9.551 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 2.67e-05/1.443, allocations: 14.28 kB / 0.978 GB, free: 9.539 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.66e-05/1.443, allocations: 11.94 kB / 0.978 GB, free: 9.527 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008414/1.444, allocations: 280.4 kB / 0.9783 GB, free: 9.254 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001008/1.445, allocations: 251.1 kB / 0.9785 GB, free: 9.023 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001077/1.446, allocations: 1.868 MB / 0.9804 GB, free: 7.094 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001851/1.448, allocations: 131.1 kB / 0.9805 GB, free: 6.969 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001071/1.448, allocations: 67.97 kB / 0.9806 GB, free: 6.902 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001509/1.45, allocations: 0.9163 MB / 0.9815 GB, free: 5.984 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008803/1.451, allocations: 0.8631 MB / 0.9823 GB, free: 4.949 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001556/1.452, allocations: 1.281 MB / 0.9835 GB, free: 3.578 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.2e-06/1.452, allocations: 10.53 kB / 0.9836 GB, free: 3.57 MB / 0.67 GB Notification: Performance of matching and sorting (n=135) (initialization_lambda0): time 0.003106/1.455, allocations: 1.662 MB / 0.9852 GB, free: 1.953 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 1.584e-05/1.455, allocations: 8 kB / 0.9852 GB, free: 1.945 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.296e-05/1.456, allocations: 8 kB / 0.9852 GB, free: 1.938 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001071/1.457, allocations: 303.9 kB / 0.9855 GB, free: 1.637 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008138/1.457, allocations: 231.2 kB / 0.9857 GB, free: 1.426 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004705/1.462, allocations: 3.537 MB / 0.9892 GB, free: 13.67 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001915/1.464, allocations: 127.7 kB / 0.9893 GB, free: 13.54 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001327/1.464, allocations: 62.42 kB / 0.9893 GB, free: 13.48 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 43 * 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 (120): * Single equations (assignments): 115 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {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 {(1,7), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0004135/1.465, allocations: 251.5 kB / 0.9896 GB, free: 13.25 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003598/1.465, allocations: 201.5 kB / 0.9898 GB, free: 13.05 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003259/1.468, allocations: 1.332 MB / 0.9911 GB, free: 11.71 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.357e-06/1.468, allocations: 8 kB / 0.9911 GB, free: 11.7 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.817e-06/1.468, allocations: 0 / 0.9911 GB, free: 11.7 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002342/1.471, allocations: 1.125 MB / 0.9922 GB, free: 10.55 MB / 0.6856 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 postOpt removeSimpleEquations (simulation): time 0.006551/1.477, allocations: 3.104 MB / 0.9952 GB, free: 7.383 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.472e-06/1.477, allocations: 0 / 0.9952 GB, free: 7.383 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000947/1.478, allocations: 183.5 kB / 0.9954 GB, free: 7.211 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005415/1.479, allocations: 180.2 kB / 0.9956 GB, free: 7.031 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.642e-05/1.479, allocations: 27.92 kB / 0.9956 GB, free: 7.004 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001244/1.48, allocations: 1.832 MB / 0.9974 GB, free: 5.109 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.923e-06/1.48, allocations: 7.984 kB / 0.9974 GB, free: 5.102 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004132/1.484, allocations: 1.883 MB / 0.9992 GB, free: 3.188 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001218/1.485, allocations: 358.4 kB / 0.9996 GB, free: 2.816 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002469/1.486, allocations: 16 kB / 0.9996 GB, free: 2.801 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001244/1.487, allocations: 125.5 kB / 0.9997 GB, free: 2.68 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001544/1.487, allocations: 59.06 kB / 0.9998 GB, free: 2.625 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.172e-05/1.487, allocations: 35.97 kB / 0.9998 GB, free: 2.59 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.002204/1.489, allocations: 1.265 MB / 1.001 GB, free: 1.309 MB / 0.6856 GB Notification: Performance of sort global known variables: time 4.4e-07/1.489, allocations: 0 / 1.001 GB, free: 1.309 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0037/1.493, allocations: 1.107 MB / 1.002 GB, free: 204 kB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 3 (floMacDyn.vol.dynBal.U,floMacDyn.vol.dynBal.m,floMacDyn.vol.dynBal.mXi[1]) * 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 (73): * Single equations (assignments): 70 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {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 {(1,5), (2,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001229/1.494, allocations: 482.5 kB / 1.003 GB, free: 15.77 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.004572/1.499, allocations: 2.015 MB / 1.005 GB, free: 13.81 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 4.379e-06/1.499, allocations: 0 / 1.005 GB, free: 13.81 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.001225/1.5, allocations: 0.5135 MB / 1.005 GB, free: 13.31 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004728/1.505, allocations: 1.052 MB / 1.006 GB, free: 12.28 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007028/1.512, allocations: 4.539 MB / 1.01 GB, free: 7.703 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001213/1.513, allocations: 1.61 MB / 1.012 GB, free: 6.059 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005999/1.514, allocations: 163.4 kB / 1.012 GB, free: 5.902 MB / 0.7012 GB Notification: Performance of SimCode: time 7.62e-07/1.514, allocations: 2.438 kB / 1.012 GB, free: 5.902 MB / 0.7012 GB Notification: Performance of Templates: time 0.08067/1.595, allocations: 66.01 MB / 1.077 GB, free: 4.113 MB / 0.7637 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.sim & ./IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe 2>&1)