Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.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/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust") translateModel(IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004542/0.004542, allocations: 97.11 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001182/0.001182, allocations: 194.3 kB / 16.68 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.316/1.316, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8157/0.8157, allocations: 132.2 MB / 422.7 MB, free: 1.711 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001106/0.001106, allocations: 67.17 kB / 0.5814 GB, free: 0.8672 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.153/0.1541, allocations: 80.19 MB / 0.6597 GB, free: 13.51 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust): time 0.7652/0.9193, allocations: 379.3 MB / 1.03 GB, free: 4.887 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.06384/0.9832, allocations: 44.42 MB / 1.073 GB, free: 8.336 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008807/0.9921, allocations: 175 kB / 1.074 GB, free: 8.164 MB / 0.795 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/FMI/Conversion/AirToOutlet.mo:96:3-98:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/FMI/Conversion/InletToAir.mo:80:3-82:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0113/1.003, allocations: 2.816 MB / 1.076 GB, free: 5.332 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.02415/1.028, allocations: 7.273 MB / 1.083 GB, free: 14.03 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.01086/1.039, allocations: 3.782 MB / 1.087 GB, free: 10.29 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.01941/1.058, allocations: 11.5 MB / 1.098 GB, free: 14.76 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008852/1.067, allocations: 5.556 MB / 1.104 GB, free: 9.121 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01632/1.083, allocations: 6.38 MB / 1.11 GB, free: 2.719 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008585/1.092, allocations: 3.622 MB / 1.114 GB, free: 15.11 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.002225/1.094, allocations: 500 kB / 1.114 GB, free: 14.62 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01481/1.109, allocations: 6.151 MB / 1.12 GB, free: 8.453 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.003657/1.113, allocations: 1.722 MB / 1.122 GB, free: 6.727 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.007067/1.12, allocations: 2.776 MB / 1.124 GB, free: 3.938 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.02272/1.142, allocations: 9.335 MB / 1.134 GB, free: 10.57 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 9.779e-06/1.142, allocations: 0 / 1.134 GB, free: 10.57 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.983e-06/1.143, allocations: 0 / 1.134 GB, free: 10.57 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0002976/1.143, allocations: 4 kB / 1.134 GB, free: 10.57 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: 856 * Number of variables: 856 Notification: Performance of Generate backend data structure: time 0.01292/1.156, allocations: 5.818 MB / 1.139 GB, free: 4.648 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.923e-05/1.156, allocations: 12.03 kB / 1.139 GB, free: 4.637 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009999/1.166, allocations: 1.819 MB / 1.141 GB, free: 2.812 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.4331/1.599, allocations: 3.765 MB / 1.145 GB, free: 362.6 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004176/1.599, allocations: 395.9 kB / 1.145 GB, free: 362.4 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007847/1.6, allocations: 342.1 kB / 1.145 GB, free: 362.4 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01144/1.612, allocations: 4.472 MB / 1.15 GB, free: 360.8 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.409e-05/1.612, allocations: 2.156 kB / 1.15 GB, free: 360.8 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004261/1.612, allocations: 138.8 kB / 1.15 GB, free: 360.7 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003195/1.613, allocations: 136.7 kB / 1.15 GB, free: 360.7 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01008/1.623, allocations: 3.897 MB / 1.154 GB, free: 359.4 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 0.02611/1.649, allocations: 18.81 MB / 1.172 GB, free: 346.3 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003379/1.652, allocations: 1.755 MB / 1.174 GB, free: 345.3 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001663/1.654, allocations: 0.9006 MB / 1.175 GB, free: 344.9 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005194/1.654, allocations: 412.6 kB / 1.175 GB, free: 344.5 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001949/1.656, allocations: 1.069 MB / 1.176 GB, free: 343.9 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=129): time 2.995e-06/1.656, allocations: 0 / 1.176 GB, free: 343.9 MB / 0.8575 GB Notification: Performance of matching and sorting (n=129): time 0.006544/1.663, allocations: 2.843 MB / 1.179 GB, free: 342.5 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.109e-05/1.663, allocations: 141.7 kB / 1.179 GB, free: 342.4 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004097/1.667, allocations: 3.473 MB / 1.183 GB, free: 340.6 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0001789/1.667, allocations: 56.11 kB / 1.183 GB, free: 340.5 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.001456/1.669, allocations: 2.195 MB / 1.185 GB, free: 338.8 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004018/1.669, allocations: 484.9 kB / 1.185 GB, free: 338.5 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006607/1.67, allocations: 495 kB / 1.186 GB, free: 338.2 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 4.623e-05/1.67, allocations: 302.1 kB / 1.186 GB, free: 337.9 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002187/1.672, allocations: 1.009 MB / 1.187 GB, free: 337.4 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00251/1.675, allocations: 2.083 MB / 1.189 GB, free: 335 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004129/1.679, allocations: 3.017 MB / 1.192 GB, free: 331.6 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.657e-05/1.679, allocations: 8.109 kB / 1.192 GB, free: 331.6 MB / 0.8575 GB Notification: Performance of matching and sorting (n=291) (initialization): time 0.00595/1.685, allocations: 3.334 MB / 1.195 GB, free: 328.3 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 4.473e-05/1.685, allocations: 46.33 kB / 1.195 GB, free: 328.3 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.64e-05/1.685, allocations: 32 kB / 1.195 GB, free: 328.2 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.953e-05/1.685, allocations: 47.81 kB / 1.195 GB, free: 328.2 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002091/1.687, allocations: 0.6118 MB / 1.196 GB, free: 327.6 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.957e-05/1.687, allocations: 61.33 kB / 1.196 GB, free: 327.5 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003071/1.69, allocations: 464.3 kB / 1.196 GB, free: 327.1 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001613/1.69, allocations: 128 kB / 1.197 GB, free: 327 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00342/1.694, allocations: 1.914 MB / 1.198 GB, free: 325.1 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002364/1.696, allocations: 2.048 MB / 1.2 GB, free: 322.5 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003972/1.7, allocations: 2.955 MB / 1.203 GB, free: 319.1 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.114e-05/1.7, allocations: 8 kB / 1.203 GB, free: 319.1 MB / 0.8575 GB Notification: Performance of matching and sorting (n=291) (initialization_lambda0): time 0.007427/1.707, allocations: 3.262 MB / 1.206 GB, free: 315.8 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 6.697e-05/1.708, allocations: 59.88 kB / 1.207 GB, free: 315.8 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.766e-05/1.708, allocations: 32 kB / 1.207 GB, free: 315.7 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.485e-05/1.708, allocations: 44 kB / 1.207 GB, free: 315.7 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002146/1.71, allocations: 0.6061 MB / 1.207 GB, free: 315.1 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.519e-05/1.71, allocations: 69.11 kB / 1.207 GB, free: 315 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003472/1.713, allocations: 372.3 kB / 1.208 GB, free: 314.7 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000167/1.714, allocations: 123.9 kB / 1.208 GB, free: 314.6 MB / 0.8575 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 143 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (287): * Single equations (assignments): 283 * Array equations: 3 * Algorithm blocks: 1 * Record equations: 0 * 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 0.0005549/1.714, allocations: 355.1 kB / 1.208 GB, free: 314.2 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004645/1.715, allocations: 377.5 kB / 1.208 GB, free: 313.9 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004486/1.719, allocations: 2.271 MB / 1.211 GB, free: 311.6 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.061e-05/1.719, allocations: 16 kB / 1.211 GB, free: 311.6 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.247e-06/1.719, allocations: 0 / 1.211 GB, free: 311.6 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003245/1.722, allocations: 1.902 MB / 1.213 GB, free: 309.6 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009169/1.732, allocations: 6.117 MB / 1.219 GB, free: 303.3 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.112e-05/1.732, allocations: 11.25 kB / 1.219 GB, free: 303.3 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001393/1.733, allocations: 319.9 kB / 1.219 GB, free: 303 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002147/1.733, allocations: 52.83 kB / 1.219 GB, free: 302.9 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.787e-05/1.733, allocations: 39.98 kB / 1.219 GB, free: 302.9 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009078/1.734, allocations: 1.546 MB / 1.22 GB, free: 301.2 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.593e-06/1.734, allocations: 15.88 kB / 1.22 GB, free: 301.2 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00553/1.74, allocations: 3.33 MB / 1.224 GB, free: 297.7 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001008/1.741, allocations: 0.6411 MB / 1.224 GB, free: 297.1 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003573/1.741, allocations: 39.94 kB / 1.224 GB, free: 297 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001915/1.743, allocations: 159.9 kB / 1.225 GB, free: 296.9 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001554/1.743, allocations: 116.6 kB / 1.225 GB, free: 296.7 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001095/1.743, allocations: 59.97 kB / 1.225 GB, free: 296.7 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.002821/1.746, allocations: 2.344 MB / 1.227 GB, free: 294.3 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.1e-07/1.746, allocations: 4 kB / 1.227 GB, free: 294.3 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.004213/1.75, allocations: 2.011 MB / 1.229 GB, free: 292.5 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 4 (conPI.I.y,vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1]) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (127): * Single equations (assignments): 124 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 0.0009047/1.751, allocations: 494.6 kB / 1.229 GB, free: 292.1 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.00757/1.759, allocations: 3.824 MB / 1.233 GB, free: 288.2 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 9.878e-06/1.759, allocations: 4 kB / 1.233 GB, free: 288.2 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.00213/1.761, allocations: 1.046 MB / 1.234 GB, free: 287.2 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007003/1.768, allocations: 1.725 MB / 1.236 GB, free: 285.6 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01242/1.781, allocations: 7.755 MB / 1.243 GB, free: 277.7 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001636/1.782, allocations: 2.654 MB / 1.246 GB, free: 275 MB / 0.8575 GB Notification: Performance of simCode: alias equations: time 0.003816/1.786, allocations: 1.069 MB / 1.247 GB, free: 273.9 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005927/1.787, allocations: 247.4 kB / 1.247 GB, free: 273.7 MB / 0.8575 GB Notification: Performance of SimCode: time 7.01e-07/1.787, allocations: 0 / 1.247 GB, free: 273.7 MB / 0.8575 GB Notification: Performance of Templates: time 0.08465/1.871, allocations: 61.18 MB / 1.307 GB, free: 213.4 MB / 0.8575 GB make -j1 -f IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.makefile (rm -f IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.pipe ; mkfifo IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.pipe >> ../files/IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.sim & ./IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust.pipe 2>&1)