Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Movers_Validation_SpeedControlled_Nrpm",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Movers_Validation_SpeedControlled_Nrpm",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.706/2.706, allocations: 287.3 MB / 302.3 MB, free: 8.238 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001699/0.001699, allocations: 186.9 kB / 370.8 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.305/2.305, allocations: 205.4 MB / 0.6295 GB, free: 10.6 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001089/0.001089, allocations: 86.92 kB / 0.7428 GB, free: 6.609 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007274/0.0007273, allocations: 15.73 kB / 0.8657 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.311/0.3117, allocations: 115.3 MB / 0.9783 GB, free: 28.3 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm): time 1.339/1.651, allocations: 262.4 MB / 1.234 GB, free: 2.973 MB / 0.7605 GB
Notification: Performance of NFInst.instExpressions: time 0.04819/1.699, allocations: 21.06 MB / 1.255 GB, free: 13.89 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004671/1.704, allocations: 67.5 kB / 1.255 GB, free: 13.82 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.006713/1.711, allocations: 1.272 MB / 1.256 GB, free: 12.55 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.01802/1.729, allocations: 3.774 MB / 1.26 GB, free: 8.766 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01457/1.743, allocations: 3.105 MB / 1.263 GB, free: 5.691 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.00997/1.753, allocations: 3.371 MB / 1.266 GB, free: 2.316 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00425/1.758, allocations: 1.65 MB / 1.268 GB, free: 0.6367 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00879/1.766, allocations: 2.274 MB / 1.27 GB, free: 14.36 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00356/1.77, allocations: 1.167 MB / 1.271 GB, free: 13.18 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006982/1.771, allocations: 96 kB / 1.271 GB, free: 13.09 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007904/1.779, allocations: 1.919 MB / 1.273 GB, free: 11.17 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.001767/1.781, allocations: 0.7049 MB / 1.274 GB, free: 10.46 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.001311/1.782, allocations: 0.5238 MB / 1.275 GB, free: 9.93 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.008215/1.79, allocations: 3.355 MB / 1.278 GB, free: 6.566 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 4.448e-06/1.79, allocations: 0 / 1.278 GB, free: 6.566 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 3.386e-06/1.79, allocations: 0 / 1.278 GB, free: 6.566 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0001281/1.79, allocations: 0 / 1.278 GB, free: 6.566 MB / 0.8073 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 0.008811/1.799, allocations: 2.61 MB / 1.28 GB, free: 3.895 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.875e-05/1.799, allocations: 12.03 kB / 1.28 GB, free: 3.883 MB / 0.8073 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008536/1.8, allocations: 210.7 kB / 1.281 GB, free: 3.668 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009655/1.81, allocations: 0.8904 MB / 1.281 GB, free: 2.773 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008176/1.818, allocations: 2.075 MB / 1.283 GB, free: 0.625 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002104/1.818, allocations: 115.1 kB / 1.284 GB, free: 0.5117 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005595/1.819, allocations: 148 kB / 1.284 GB, free: 376 kB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00594/1.825, allocations: 1.675 MB / 1.285 GB, free: 14.63 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.888e-05/1.825, allocations: 4 kB / 1.285 GB, free: 14.63 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002499/1.825, allocations: 56 kB / 1.285 GB, free: 14.57 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.298e-05/1.825, allocations: 50.66 kB / 1.285 GB, free: 14.52 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005648/1.831, allocations: 1.33 MB / 1.287 GB, free: 13.19 MB / 0.823 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 0.02307/1.854, allocations: 7.666 MB / 1.294 GB, free: 4.93 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006263/1.86, allocations: 0.9397 MB / 1.295 GB, free: 3.984 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002341/1.861, allocations: 28.56 kB / 1.295 GB, free: 3.957 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.632e-05/1.861, allocations: 43.22 kB / 1.295 GB, free: 3.906 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001997/1.863, allocations: 139 kB / 1.295 GB, free: 3.77 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=81): time 6.762e-06/1.863, allocations: 7.938 kB / 1.295 GB, free: 3.762 MB / 0.823 GB
Notification: Performance of matching and sorting (n=81): time 0.01193/1.875, allocations: 1.781 MB / 1.297 GB, free: 1.926 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.797e-05/1.875, allocations: 60.06 kB / 1.297 GB, free: 1.855 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005425/1.88, allocations: 1.8 MB / 1.299 GB, free: 24 kB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004769/1.881, allocations: 49.69 kB / 1.299 GB, free: 15.97 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001743/1.883, allocations: 0.9961 MB / 1.3 GB, free: 14.96 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007071/1.883, allocations: 279.9 kB / 1.3 GB, free: 14.68 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001507/1.884, allocations: 20 kB / 1.3 GB, free: 14.66 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0002398/1.884, allocations: 361.9 kB / 1.301 GB, free: 14.3 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002499/1.886, allocations: 426.4 kB / 1.301 GB, free: 13.89 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003385/1.89, allocations: 0.8307 MB / 1.302 GB, free: 12.88 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003001/1.893, allocations: 0.526 MB / 1.302 GB, free: 12.35 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.595e-05/1.893, allocations: 4 kB / 1.302 GB, free: 12.35 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=135) (initialization): time 0.007306/1.9, allocations: 1.5 MB / 1.304 GB, free: 10.83 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0023/1.903, allocations: 3.96 MB / 1.308 GB, free: 6.457 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.929e-05/1.903, allocations: 11.95 kB / 1.308 GB, free: 6.445 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001777/1.905, allocations: 193.5 kB / 1.308 GB, free: 6.25 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002869/1.907, allocations: 255.6 kB / 1.308 GB, free: 6 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002499/1.91, allocations: 1.866 MB / 1.31 GB, free: 4.059 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003761/1.914, allocations: 135.8 kB / 1.31 GB, free: 3.926 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002821/1.914, allocations: 67.97 kB / 1.31 GB, free: 3.859 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 2.016e-05/1.914, allocations: 6.188 kB / 1.31 GB, free: 3.855 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006936/1.921, allocations: 1.423 MB / 1.311 GB, free: 2.422 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.846e-05/1.921, allocations: 15.98 kB / 1.311 GB, free: 2.406 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00259/1.924, allocations: 305.8 kB / 1.312 GB, free: 2.102 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002219/1.926, allocations: 227.6 kB / 1.312 GB, free: 1.879 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01053/1.937, allocations: 3.597 MB / 1.316 GB, free: 14.04 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003597/1.94, allocations: 135.1 kB / 1.316 GB, free: 13.91 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002498/1.94, allocations: 67.88 kB / 1.316 GB, free: 13.84 MB / 0.8542 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 (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 7,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.002192/1.943, allocations: 0.6043 MB / 1.316 GB, free: 13.23 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006158/1.943, allocations: 197.5 kB / 1.316 GB, free: 13.03 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006942/1.95, allocations: 1.312 MB / 1.318 GB, free: 11.71 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.696e-05/1.95, allocations: 12 kB / 1.318 GB, free: 11.7 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.671e-06/1.95, allocations: 8 kB / 1.318 GB, free: 11.69 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0055/1.956, allocations: 1.091 MB / 1.319 GB, free: 10.56 MB / 0.8542 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 0.01296/1.969, allocations: 3.084 MB / 1.322 GB, free: 7.352 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.516e-05/1.969, allocations: 4 kB / 1.322 GB, free: 7.348 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00229/1.971, allocations: 187.9 kB / 1.322 GB, free: 7.164 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001165/1.972, allocations: 177.5 kB / 1.322 GB, free: 6.984 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001402/1.973, allocations: 23.98 kB / 1.322 GB, free: 6.961 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002162/1.975, allocations: 1.824 MB / 1.324 GB, free: 5.062 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.422e-05/1.975, allocations: 15.98 kB / 1.324 GB, free: 5.047 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008941/1.984, allocations: 1.927 MB / 1.326 GB, free: 3.051 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001606/1.985, allocations: 362.5 kB / 1.326 GB, free: 2.676 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004936/1.986, allocations: 19.95 kB / 1.326 GB, free: 2.656 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002846/1.989, allocations: 127.7 kB / 1.326 GB, free: 2.531 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002489/1.989, allocations: 52.58 kB / 1.326 GB, free: 2.48 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001782/1.989, allocations: 39.98 kB / 1.326 GB, free: 2.441 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.003779/1.993, allocations: 1.217 MB / 1.328 GB, free: 1.207 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 5.61e-07/1.993, allocations: 3.938 kB / 1.328 GB, free: 1.203 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006342/1.999, allocations: 1.099 MB / 1.329 GB, free: 104 kB / 0.8542 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 (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,2 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01113/2.011, allocations: 3.081 MB / 1.332 GB, free: 12.96 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.009318/2.02, allocations: 1.908 MB / 1.334 GB, free: 11.04 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 9.247e-06/2.02, allocations: 4.062 kB / 1.334 GB, free: 11.04 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002819/2.023, allocations: 0.5036 MB / 1.334 GB, free: 10.53 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0102/2.033, allocations: 1.043 MB / 1.335 GB, free: 9.492 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02098/2.054, allocations: 11.92 MB / 1.347 GB, free: 13.31 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002693/2.057, allocations: 1.645 MB / 1.348 GB, free: 11.63 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.005235/2.062, allocations: 0.4974 MB / 1.349 GB, free: 11.13 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002666/2.065, allocations: 0.8702 MB / 1.35 GB, free: 10.26 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.233e-06/2.065, allocations: 0 / 1.35 GB, free: 10.26 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1969/2.262, allocations: 60.51 MB / 1.409 GB, free: 14.23 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000454/2.262, allocations: 259.9 kB / 1.409 GB, free: 13.89 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.168/7.431, allocations: 0 / 1.409 GB, free: 13.89 MB / 0.948 GB
(rm -f Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Fluid_Movers_Validation_SpeedControlled_Nrpm_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-08 Buildings_8_0_0_Buildings_Fluid_Movers_Validation_SpeedControlled_Nrpm.fmu > Buildings_8.0.0_Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm.pipe 2>&1)