Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.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/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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(Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pum1.m_flow_actual|pum2.m_flow_actual|senMasFlo.m_flow|floSwiBox.valSup.y_actual|floSwiBox.valRet.y_actual",fileNamePrefix="Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox") translateModel(Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pum1.m_flow_actual|pum2.m_flow_actual|senMasFlo.m_flow|floSwiBox.valSup.y_actual|floSwiBox.valRet.y_actual",fileNamePrefix="Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00169/0.00169, allocations: 115.8 kB / 16.42 MB, free: 6.488 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001797/0.001797, allocations: 185.7 kB / 17.35 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.632/1.632, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.79/2.79, allocations: 461.9 MB / 0.7355 GB, free: 11.1 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001426/0.001426, allocations: 55.91 kB / 1.055 GB, free: 7.734 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.171/1.173, allocations: 157.4 MB / 1.208 GB, free: 13.65 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox): time 0.2107/1.383, allocations: 207.9 MB / 1.411 GB, free: 13.07 MB / 1.139 GB Notification: Performance of NFInst.instExpressions: time 0.07422/1.458, allocations: 45.88 MB / 1.456 GB, free: 15.08 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01344/1.471, allocations: 254.6 kB / 1.456 GB, free: 14.83 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.0122/1.483, allocations: 3.213 MB / 1.46 GB, free: 11.6 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.02197/1.505, allocations: 6.06 MB / 1.466 GB, free: 5.516 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.01507/1.521, allocations: 5.099 MB / 1.471 GB, free: 464 kB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.04687/1.567, allocations: 22.7 MB / 1.493 GB, free: 9.719 MB / 1.217 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01092/1.578, allocations: 4.717 MB / 1.497 GB, free: 4.91 MB / 1.217 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01432/1.593, allocations: 5.083 MB / 1.502 GB, free: 15.82 MB / 1.232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008106/1.601, allocations: 3.72 MB / 1.506 GB, free: 12.09 MB / 1.232 GB Notification: Performance of NFPackage.collectConstants: time 0.002672/1.604, allocations: 0.5508 MB / 1.506 GB, free: 11.54 MB / 1.232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009588/1.613, allocations: 2.921 MB / 1.509 GB, free: 8.609 MB / 1.232 GB Notification: Performance of NFScalarize.scalarize: time 0.003314/1.617, allocations: 1.667 MB / 1.511 GB, free: 6.938 MB / 1.232 GB Notification: Performance of NFVerifyModel.verify: time 0.007755/1.624, allocations: 3.052 MB / 1.514 GB, free: 3.871 MB / 1.232 GB Notification: Performance of NFConvertDAE.convert: time 0.01884/1.643, allocations: 9.534 MB / 1.523 GB, free: 10.31 MB / 1.248 GB Notification: Performance of FrontEnd - DAE generated: time 6.963e-06/1.643, allocations: 4 kB / 1.523 GB, free: 10.3 MB / 1.248 GB Notification: Performance of FrontEnd: time 2.474e-06/1.643, allocations: 0 / 1.523 GB, free: 10.3 MB / 1.248 GB Notification: Performance of Transformations before backend: time 0.0003427/1.644, allocations: 4 kB / 1.523 GB, free: 10.3 MB / 1.248 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 662 * Number of variables: 662 Notification: Performance of Generate backend data structure: time 0.02022/1.664, allocations: 6.15 MB / 1.529 GB, free: 4.035 MB / 1.248 GB Notification: Performance of prepare preOptimizeDAE: time 5.633e-05/1.664, allocations: 8.031 kB / 1.529 GB, free: 4.027 MB / 1.248 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006497/1.67, allocations: 1.09 MB / 1.53 GB, free: 2.93 MB / 1.248 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01603/1.686, allocations: 5.857 MB / 1.536 GB, free: 13 MB / 1.264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003534/1.687, allocations: 233.1 kB / 1.536 GB, free: 12.77 MB / 1.264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001322/1.688, allocations: 296 kB / 1.537 GB, free: 12.48 MB / 1.264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01007/1.698, allocations: 3.552 MB / 1.54 GB, free: 8.77 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001018/1.698, allocations: 0 / 1.54 GB, free: 8.77 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007264/1.699, allocations: 108 kB / 1.54 GB, free: 8.664 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.183e-05/1.699, allocations: 71.92 kB / 1.54 GB, free: 8.594 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007513/1.707, allocations: 2.822 MB / 1.543 GB, free: 5.758 MB / 1.264 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 0.03287/1.74, allocations: 18.65 MB / 1.561 GB, free: 1.785 MB / 1.279 GB Notification: Performance of preOpt comSubExp (simulation): time 0.9522/2.692, allocations: 2.025 MB / 1.563 GB, free: 341.3 MB / 1.279 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003495/2.696, allocations: 1.144 MB / 1.564 GB, free: 341.3 MB / 1.279 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01355/2.709, allocations: 5.327 MB / 1.569 GB, free: 338.2 MB / 1.279 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003464/2.713, allocations: 1.518 MB / 1.571 GB, free: 337.7 MB / 1.279 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003459/2.716, allocations: 0.517 MB / 1.571 GB, free: 337.5 MB / 1.279 GB Notification: Performance of pre-optimization done (n=145): time 1.555e-05/2.716, allocations: 0 / 1.571 GB, free: 337.5 MB / 1.279 GB Notification: Performance of matching and sorting (n=151): time 0.03388/2.75, allocations: 11.73 MB / 1.583 GB, free: 331.8 MB / 1.279 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001864/2.75, allocations: 228.7 kB / 1.583 GB, free: 331.6 MB / 1.279 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0118/2.762, allocations: 4.609 MB / 1.588 GB, free: 329.9 MB / 1.279 GB Notification: Performance of collectPreVariables (initialization): time 0.001056/2.763, allocations: 97.17 kB / 1.588 GB, free: 329.8 MB / 1.279 GB Notification: Performance of collectInitialEqns (initialization): time 0.002892/2.766, allocations: 2.167 MB / 1.59 GB, free: 328.2 MB / 1.279 GB Notification: Performance of collectInitialBindings (initialization): time 0.00127/2.767, allocations: 495.5 kB / 1.59 GB, free: 327.8 MB / 1.279 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001446/2.769, allocations: 0.778 MB / 1.591 GB, free: 327.5 MB / 1.279 GB Notification: Performance of setup shared object (initialization): time 9.051e-05/2.769, allocations: 301.1 kB / 1.591 GB, free: 327.2 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003018/2.772, allocations: 1.895 MB / 1.593 GB, free: 326.5 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003639/2.776, allocations: 2.815 MB / 1.596 GB, free: 324.7 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006435/2.782, allocations: 4.341 MB / 1.6 GB, free: 322.3 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.158e-05/2.782, allocations: 3.719 kB / 1.6 GB, free: 322.3 MB / 1.279 GB Notification: Performance of matching and sorting (n=432) (initialization): time 0.009673/2.792, allocations: 5.445 MB / 1.605 GB, free: 318 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 4.149e-05/2.792, allocations: 16 kB / 1.605 GB, free: 318 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.441e-05/2.792, allocations: 24 kB / 1.606 GB, free: 318 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005234/2.797, allocations: 1.059 MB / 1.607 GB, free: 316.9 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003227/2.801, allocations: 0.6044 MB / 1.607 GB, free: 316.3 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01191/2.812, allocations: 10.57 MB / 1.617 GB, free: 305.4 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005653/2.818, allocations: 217 kB / 1.618 GB, free: 305.2 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008582/2.819, allocations: 179.9 kB / 1.618 GB, free: 305 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005528/2.825, allocations: 2.632 MB / 1.62 GB, free: 302.4 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003291/2.828, allocations: 2.607 MB / 1.623 GB, free: 299.4 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00543/2.833, allocations: 3.941 MB / 1.627 GB, free: 295.2 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.617e-05/2.833, allocations: 8 kB / 1.627 GB, free: 295.2 MB / 1.279 GB Notification: Performance of matching and sorting (n=432) (initialization_lambda0): time 0.008985/2.842, allocations: 5.034 MB / 1.632 GB, free: 290.1 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 3.087e-05/2.843, allocations: 16 kB / 1.632 GB, free: 290.1 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.21e-05/2.843, allocations: 26.53 kB / 1.632 GB, free: 290.1 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005131/2.848, allocations: 1.054 MB / 1.633 GB, free: 289 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002826/2.851, allocations: 0.6044 MB / 1.633 GB, free: 288.4 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01045/2.861, allocations: 9.194 MB / 1.642 GB, free: 278.8 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005166/2.866, allocations: 219.9 kB / 1.643 GB, free: 278.6 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007242/2.867, allocations: 171.9 kB / 1.643 GB, free: 278.4 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 102 * Number of states: 0 () * Number of discrete variables: 68 ($PRE.floSwiBox.con.truFalHol.onDel1.u,$PRE.floSwiBox.con.truFalHol.onDel2.u,$PRE.floSwiBox.con.truFalHol.toTrue.enableFire,$PRE.floSwiBox.con.truFalHol.toFalse.enableFire,$PRE.floSwiBox.con.truFalHol.toTrue1.enableFire,$PRE.floSwiBox.con.truFalHol.toFalse1.enableFire,floSwiBox.con.truFalHol.toFalse1.t_start,$PRE.floSwiBox.con.truFalHol.toFalse1.t_start,floSwiBox.con.truFalHol.toTrue1.t_start,$PRE.floSwiBox.con.truFalHol.toTrue1.t_start,floSwiBox.con.truFalHol.toFalse.t_start,$PRE.floSwiBox.con.truFalHol.toFalse.t_start,floSwiBox.con.truFalHol.toTrue.t_start,$PRE.floSwiBox.con.truFalHol.toTrue.t_start,$PRE.setMasFlo2.nextTimeEvent,$whenCondition7,$PRE.floSwiBox.con.truFalHol.onDel2.t_next,$whenCondition4,$PRE.floSwiBox.con.truFalHol.onDel1.t_next,$whenCondition1,floSwiBox.con.truFalHol.onDel2.t_next,floSwiBox.con.truFalHol.onDel1.t_next,floSwiBox.con.truFalHol.stateGraphRoot.resume,floSwiBox.con.truFalHol.stateGraphRoot.suspend,setMasFlo2.nextTimeEventScaled,$PRE.setMasFlo2.nextTimeEventScaled,setMasFlo2.nextTimeEvent,floSwiBox.con.truFalHol.toFalse1.enableFire,floSwiBox.con.truFalHol.toTrue1.enableFire,floSwiBox.con.truFalHol.initialStep.oldActive,$PRE.floSwiBox.con.truFalHol.initialStep.oldActive,floSwiBox.con.truFalHol.initialStep.newActive,$PRE.floSwiBox.con.truFalHol.initialStep.newActive,floSwiBox.con.truFalHol.initialStep.outPort[2].available,floSwiBox.con.truFalHol.initialStep.localActive,$PRE.floSwiBox.con.truFalHol.initialStep.localActive,floSwiBox.con.truFalHol.initialStep.active,floSwiBox.con.truFalHol.toFalse.enableFire,floSwiBox.con.truFalHol.toFalse.localCondition,floSwiBox.con.truFalHol.outputTrue.active,floSwiBox.con.truFalHol.outputTrue.oldActive,$PRE.floSwiBox.con.truFalHol.outputTrue.oldActive,floSwiBox.con.truFalHol.outputTrue.newActive,$PRE.floSwiBox.con.truFalHol.outputTrue.newActive,floSwiBox.con.truFalHol.outputTrue.inPort[2].occupied,floSwiBox.con.truFalHol.outputTrue.localActive,$PRE.floSwiBox.con.truFalHol.outputTrue.localActive,floSwiBox.con.truFalHol.toTrue.enableFire,floSwiBox.con.truFalHol.toTrue.localCondition,floSwiBox.con.truFalHol.outputFalse.active,floSwiBox.con.truFalHol.outputFalse.oldActive,$PRE.floSwiBox.con.truFalHol.outputFalse.oldActive,floSwiBox.con.truFalHol.outputFalse.newActive,$PRE.floSwiBox.con.truFalHol.outputFalse.newActive,floSwiBox.con.truFalHol.outputFalse.inPort[2].occupied,floSwiBox.con.truFalHol.outputFalse.localActive,$PRE.floSwiBox.con.truFalHol.outputFalse.localActive,floSwiBox.con.truFalHol.stateGraphRoot.activeSteps,floSwiBox.con.truFalHol.onDel2.y,floSwiBox.con.truFalHol.onDel2.u,floSwiBox.con.truFalHol.onDel1.y,floSwiBox.con.truFalHol.onDel1.u,floSwiBox.con.posDom.greHys.y,$PRE.floSwiBox.con.posDom.greHys.y,$whenCondition3,$whenCondition2,$whenCondition6,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (333): * Single equations (assignments): 324 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * 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): 2 systems {(1,4,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,16)} Notification: Performance of prepare postOptimizeDAE: time 0.0009837/2.868, allocations: 418.3 kB / 1.643 GB, free: 278 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001534/2.87, allocations: 446.2 kB / 1.644 GB, free: 277.6 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007162/2.877, allocations: 3.207 MB / 1.647 GB, free: 274.3 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004938/2.882, allocations: 2.712 MB / 1.649 GB, free: 271.5 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.22e-05/2.882, allocations: 4 kB / 1.649 GB, free: 271.5 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00259/2.884, allocations: 0.7557 MB / 1.65 GB, free: 270.8 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00113/2.885, allocations: 47.98 kB / 1.65 GB, free: 270.7 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002302/2.888, allocations: 130.1 kB / 1.65 GB, free: 270.6 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003561/2.888, allocations: 165.8 kB / 1.65 GB, free: 270.4 MB / 1.279 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006322/2.894, allocations: 3.189 MB / 1.654 GB, free: 267.2 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.007303/2.902, allocations: 4.472 MB / 1.658 GB, free: 262.8 MB / 1.279 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001755/2.904, allocations: 1.089 MB / 1.659 GB, free: 261.7 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.005139/2.909, allocations: 3.024 MB / 1.662 GB, free: 258.7 MB / 1.279 GB Notification: Performance of Backend: time 7.92e-07/2.909, allocations: 0 / 1.662 GB, free: 258.7 MB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.0218/2.931, allocations: 7.56 MB / 1.669 GB, free: 251.4 MB / 1.279 GB Notification: Performance of SimCode: time 0.02577/2.956, allocations: 9.901 MB / 1.679 GB, free: 241.6 MB / 1.279 GB Notification: Performance of Templates: time 0.1571/3.114, allocations: 108.4 MB / 1.785 GB, free: 134.2 MB / 1.279 GB make -j1 -f Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.makefile (rm -f Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.pipe ; mkfifo Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.pipe ; head -c 1048576 < Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.pipe >> ../files/Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.sim & ./Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox.pipe 2>&1)