Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.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.FlowControlled_dp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp") translateModel(Buildings.Fluid.Movers.Validation.FlowControlled_dp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001101/0.001101, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001409/0.001409, allocations: 188 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.599/1.599, allocations: 205.1 MB / 222.1 MB, free: 4.742 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 1.752/1.752, allocations: 292.3 MB / 0.5485 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 0.001396/0.001396, allocations: 65.98 kB / 0.671 GB, free: 26.38 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2425/0.2439, allocations: 114.5 MB / 0.7828 GB, free: 13.93 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.FlowControlled_dp): time 0.8891/1.133, allocations: 320.2 MB / 1.096 GB, free: 3.047 MB / 0.795 GB Notification: Performance of NFInst.instExpressions: time 0.03242/1.166, allocations: 22.88 MB / 1.118 GB, free: 12.12 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004061/1.17, allocations: 87.44 kB / 1.118 GB, free: 12.03 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.004236/1.174, allocations: 1.353 MB / 1.119 GB, free: 10.67 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.01392/1.188, allocations: 3.95 MB / 1.123 GB, free: 6.711 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.006821/1.195, allocations: 2.165 MB / 1.125 GB, free: 4.562 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.01049/1.205, allocations: 5.941 MB / 1.131 GB, free: 14.61 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004544/1.21, allocations: 2.16 MB / 1.133 GB, free: 12.41 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008478/1.218, allocations: 3.231 MB / 1.136 GB, free: 9.164 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004589/1.223, allocations: 1.868 MB / 1.138 GB, free: 7.297 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.001223/1.224, allocations: 232 kB / 1.138 GB, free: 7.07 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01005/1.234, allocations: 3.808 MB / 1.142 GB, free: 3.254 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.002237/1.237, allocations: 0.8998 MB / 1.143 GB, free: 2.352 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.004092/1.241, allocations: 1.345 MB / 1.144 GB, free: 1 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.01225/1.253, allocations: 4.951 MB / 1.149 GB, free: 12.04 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/1.253, allocations: 0 / 1.149 GB, free: 12.04 MB / 0.8575 GB Notification: Performance of FrontEnd: time 3.296e-06/1.253, allocations: 0 / 1.149 GB, free: 12.04 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 9.053e-05/1.253, allocations: 3.938 kB / 1.149 GB, free: 12.03 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: 345 * Number of variables: 345 Notification: Performance of Generate backend data structure: time 0.005955/1.259, allocations: 2.998 MB / 1.152 GB, free: 8.969 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.654e-05/1.259, allocations: 12.03 kB / 1.152 GB, free: 8.957 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005538/1.265, allocations: 0.8358 MB / 1.153 GB, free: 8.117 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00408/1.269, allocations: 1.854 MB / 1.155 GB, free: 6.188 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003782/1.269, allocations: 174.6 kB / 1.155 GB, free: 6.016 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002944/1.269, allocations: 151.9 kB / 1.155 GB, free: 5.867 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003452/1.273, allocations: 1.679 MB / 1.157 GB, free: 4.133 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.806e-05/1.273, allocations: 0 / 1.157 GB, free: 4.133 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001366/1.273, allocations: 56 kB / 1.157 GB, free: 4.078 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.445e-05/1.273, allocations: 54.62 kB / 1.157 GB, free: 4.023 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003223/1.276, allocations: 1.408 MB / 1.158 GB, free: 2.609 MB / 0.8575 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 0.01183/1.288, allocations: 7.731 MB / 1.166 GB, free: 10.27 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002207/1.291, allocations: 1.078 MB / 1.167 GB, free: 9.152 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001065/1.292, allocations: 0.5063 MB / 1.167 GB, free: 8.645 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002067/1.292, allocations: 109.7 kB / 1.167 GB, free: 8.52 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.811e-05/1.292, allocations: 43.22 kB / 1.167 GB, free: 8.469 MB / 0.8731 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001091/1.293, allocations: 119 kB / 1.167 GB, free: 8.352 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=77): time 2.915e-06/1.293, allocations: 3.938 kB / 1.167 GB, free: 8.348 MB / 0.8731 GB Notification: Performance of matching and sorting (n=77): time 0.004323/1.297, allocations: 1.602 MB / 1.169 GB, free: 6.715 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.553e-05/1.297, allocations: 60.06 kB / 1.169 GB, free: 6.645 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002437/1.3, allocations: 1.785 MB / 1.171 GB, free: 4.824 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.0001386/1.3, allocations: 49.7 kB / 1.171 GB, free: 4.77 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007919/1.301, allocations: 0.9762 MB / 1.172 GB, free: 3.781 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002547/1.301, allocations: 268.1 kB / 1.172 GB, free: 3.516 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003385/1.301, allocations: 226.4 kB / 1.172 GB, free: 3.285 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001398/1.302, allocations: 341.9 kB / 1.173 GB, free: 2.945 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001082/1.303, allocations: 472.9 kB / 1.173 GB, free: 2.48 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001363/1.304, allocations: 0.8716 MB / 1.174 GB, free: 1.426 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002315/1.306, allocations: 1.263 MB / 1.175 GB, free: 32 kB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.608e-06/1.306, allocations: 4 kB / 1.175 GB, free: 28 kB / 0.8731 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.003504/1.31, allocations: 1.523 MB / 1.177 GB, free: 14.49 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 2.847e-05/1.31, allocations: 8 kB / 1.177 GB, free: 14.48 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.892e-05/1.31, allocations: 15.98 kB / 1.177 GB, free: 14.47 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003144/1.31, allocations: 69.03 kB / 1.177 GB, free: 14.4 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001277/1.312, allocations: 287.6 kB / 1.177 GB, free: 14.12 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009767/1.313, allocations: 1.748 MB / 1.179 GB, free: 12.3 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002252/1.315, allocations: 157.1 kB / 1.179 GB, free: 12.14 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001211/1.315, allocations: 63.91 kB / 1.179 GB, free: 12.08 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001971/1.317, allocations: 0.8379 MB / 1.18 GB, free: 11.23 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001157/1.318, allocations: 0.8131 MB / 1.181 GB, free: 10.25 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001961/1.32, allocations: 1.17 MB / 1.182 GB, free: 8.953 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.382e-06/1.32, allocations: 4 kB / 1.182 GB, free: 8.949 MB / 0.8887 GB Notification: Performance of matching and sorting (n=127) (initialization_lambda0): time 0.00302/1.323, allocations: 1.477 MB / 1.183 GB, free: 7.441 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 1.707e-05/1.323, allocations: 8 kB / 1.183 GB, free: 7.434 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.396e-05/1.323, allocations: 15.94 kB / 1.183 GB, free: 7.418 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001254/1.323, allocations: 41.12 kB / 1.183 GB, free: 7.375 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009785/1.324, allocations: 251.6 kB / 1.183 GB, free: 7.129 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001304/1.326, allocations: 1.646 MB / 1.185 GB, free: 5.34 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001871/1.327, allocations: 145 kB / 1.185 GB, free: 5.199 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001071/1.328, allocations: 51.98 kB / 1.185 GB, free: 5.148 MB / 0.8887 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * 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 (121): * Single equations (assignments): 116 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 1 * 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): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0004134/1.328, allocations: 252 kB / 1.185 GB, free: 4.895 MB / 0.8887 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003349/1.328, allocations: 193.5 kB / 1.186 GB, free: 4.703 MB / 0.8887 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003061/1.331, allocations: 1.238 MB / 1.187 GB, free: 3.43 MB / 0.8887 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.466e-06/1.331, allocations: 12 kB / 1.187 GB, free: 3.418 MB / 0.8887 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.101e-06/1.331, allocations: 4 kB / 1.187 GB, free: 3.414 MB / 0.8887 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002125/1.334, allocations: 1.06 MB / 1.188 GB, free: 2.301 MB / 0.8887 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006285/1.34, allocations: 2.892 MB / 1.191 GB, free: 15.3 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.992e-06/1.34, allocations: 0 / 1.191 GB, free: 15.3 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001246/1.341, allocations: 239.7 kB / 1.191 GB, free: 15.07 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001013/1.341, allocations: 28.78 kB / 1.191 GB, free: 15.04 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.721e-05/1.341, allocations: 19.98 kB / 1.191 GB, free: 15.02 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001878/1.343, allocations: 3.294 MB / 1.194 GB, free: 11.51 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.018e-06/1.343, allocations: 4.375 kB / 1.194 GB, free: 11.51 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003959/1.347, allocations: 1.838 MB / 1.196 GB, free: 9.613 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009759/1.348, allocations: 358.6 kB / 1.196 GB, free: 9.242 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002195/1.348, allocations: 16 kB / 1.196 GB, free: 9.227 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00125/1.35, allocations: 127.7 kB / 1.197 GB, free: 9.102 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001458/1.35, allocations: 52.58 kB / 1.197 GB, free: 9.051 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.095e-05/1.35, allocations: 31.98 kB / 1.197 GB, free: 9.02 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.001828/1.352, allocations: 1.212 MB / 1.198 GB, free: 7.789 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.303e-06/1.352, allocations: 0 / 1.198 GB, free: 7.789 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.002976/1.355, allocations: 0.9974 MB / 1.199 GB, free: 6.789 MB / 0.9044 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * 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 (79): * Single equations (assignments): 75 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 1 * 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): 3 systems {1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001068/1.356, allocations: 371.6 kB / 1.199 GB, free: 6.43 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.004782/1.361, allocations: 1.943 MB / 1.201 GB, free: 4.48 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 6.633e-06/1.361, allocations: 1.938 kB / 1.201 GB, free: 4.48 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.001317/1.362, allocations: 0.6234 MB / 1.202 GB, free: 3.84 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004818/1.367, allocations: 1.073 MB / 1.203 GB, free: 2.785 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007749/1.375, allocations: 4.344 MB / 1.207 GB, free: 14.4 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001347/1.376, allocations: 1.57 MB / 1.208 GB, free: 12.8 MB / 0.92 GB Notification: Performance of simCode: alias equations: time 0.002505/1.379, allocations: 0.489 MB / 1.209 GB, free: 12.3 MB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004474/1.379, allocations: 151.4 kB / 1.209 GB, free: 12.16 MB / 0.92 GB Notification: Performance of SimCode: time 1.222e-06/1.379, allocations: 0 / 1.209 GB, free: 12.16 MB / 0.92 GB Notification: Performance of Templates: time 0.08743/1.466, allocations: 39.23 MB / 1.247 GB, free: 5.477 MB / 0.9512 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.makefile (rm -f Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.sim & ./Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Validation.FlowControlled_dp.pipe 2>&1)