Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001228/0.001227, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 199.3 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.45/1.45, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.853/2.853, allocations: 472.6 MB / 0.7451 GB, free: 4.625 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001214/0.001214, allocations: 61.83 kB / 0.912 GB, free: 33.44 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4049/0.4061, allocations: 159.9 MB / 1.068 GB, free: 10.4 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated): time 0.004831/0.411, allocations: 2.349 MB / 1.07 GB, free: 8.039 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.002777/0.4138, allocations: 1.407 MB / 1.072 GB, free: 6.625 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001974/0.414, allocations: 7.938 kB / 1.072 GB, free: 6.617 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.0004384/0.4145, allocations: 99.31 kB / 1.072 GB, free: 6.52 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.000363/0.4149, allocations: 131.2 kB / 1.072 GB, free: 6.391 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.00104/0.4159, allocations: 378.4 kB / 1.072 GB, free: 6.023 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.0006645/0.4166, allocations: 0.5652 MB / 1.073 GB, free: 5.457 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004883/0.4171, allocations: 300.8 kB / 1.073 GB, free: 5.156 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003116/0.4174, allocations: 219.2 kB / 1.073 GB, free: 4.941 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000294/0.4178, allocations: 227 kB / 1.074 GB, free: 4.719 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 9.871e-05/0.4179, allocations: 48 kB / 1.074 GB, free: 4.672 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000238/0.4181, allocations: 116 kB / 1.074 GB, free: 4.559 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.0001864/0.4183, allocations: 135.6 kB / 1.074 GB, free: 4.426 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.0002489/0.4186, allocations: 214.9 kB / 1.074 GB, free: 4.215 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.0007411/0.4193, allocations: 0.6156 MB / 1.075 GB, free: 3.598 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 7.364e-06/0.4193, allocations: 0 / 1.075 GB, free: 3.598 MB / 0.8262 GB Notification: Performance of FrontEnd: time 3.977e-06/0.4193, allocations: 3.938 kB / 1.075 GB, free: 3.594 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 8.296e-06/0.4193, allocations: 3.938 kB / 1.075 GB, free: 3.59 MB / 0.8262 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 79 * Number of variables: 79 Notification: Performance of Generate backend data structure: time 0.001385/0.4207, allocations: 0.7912 MB / 1.076 GB, free: 2.734 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.498e-05/0.4208, allocations: 12.03 kB / 1.076 GB, free: 2.723 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001138/0.4209, allocations: 44.47 kB / 1.076 GB, free: 2.68 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005214/0.4214, allocations: 375.8 kB / 1.076 GB, free: 2.27 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.869e-05/0.4215, allocations: 29.03 kB / 1.076 GB, free: 2.242 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.488e-05/0.4216, allocations: 39.94 kB / 1.076 GB, free: 2.203 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007907/0.4224, allocations: 410.7 kB / 1.076 GB, free: 1.785 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.593e-05/0.4224, allocations: 7.938 kB / 1.076 GB, free: 1.777 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.681e-05/0.4224, allocations: 8 kB / 1.076 GB, free: 1.77 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.068e-05/0.4225, allocations: 16.64 kB / 1.076 GB, free: 1.754 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007053/0.4232, allocations: 306.4 kB / 1.077 GB, free: 1.453 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001674/0.4249, allocations: 1.104 MB / 1.078 GB, free: 300 kB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007838/0.4257, allocations: 341.8 kB / 1.078 GB, free: 15.95 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003481/0.426, allocations: 156.8 kB / 1.078 GB, free: 15.8 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 5.667e-05/0.4261, allocations: 15.84 kB / 1.078 GB, free: 15.78 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005871/0.4267, allocations: 237.6 kB / 1.079 GB, free: 15.54 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=39): time 1.983e-06/0.4267, allocations: 0 / 1.079 GB, free: 15.54 MB / 0.8419 GB Notification: Performance of matching and sorting (n=39): time 0.001175/0.4279, allocations: 482 kB / 1.079 GB, free: 15.06 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.406e-05/0.428, allocations: 110.8 kB / 1.079 GB, free: 14.93 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004206/0.4284, allocations: 412.2 kB / 1.08 GB, free: 14.52 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 6.323e-05/0.4285, allocations: 45.7 kB / 1.08 GB, free: 14.47 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001631/0.4286, allocations: 196.8 kB / 1.08 GB, free: 14.28 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 9.047e-05/0.4287, allocations: 106.6 kB / 1.08 GB, free: 14.17 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001664/0.4289, allocations: 114.2 kB / 1.08 GB, free: 14.05 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001593/0.4291, allocations: 354.7 kB / 1.08 GB, free: 13.7 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003874/0.4295, allocations: 149 kB / 1.08 GB, free: 13.55 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004357/0.4299, allocations: 250.5 kB / 1.081 GB, free: 13.28 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000682/0.4306, allocations: 350.5 kB / 1.081 GB, free: 12.91 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.106e-06/0.4306, allocations: 0 / 1.081 GB, free: 12.91 MB / 0.8419 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0009665/0.4316, allocations: 489.1 kB / 1.081 GB, free: 12.42 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 4.479e-05/0.4316, allocations: 41.88 kB / 1.082 GB, free: 12.37 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.668e-06/0.4317, allocations: 4 kB / 1.082 GB, free: 12.37 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.931e-05/0.4317, allocations: 4 kB / 1.082 GB, free: 12.36 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003089/0.432, allocations: 67.83 kB / 1.082 GB, free: 12.3 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.08e-05/0.432, allocations: 4 kB / 1.082 GB, free: 12.29 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003099/0.4323, allocations: 63.48 kB / 1.082 GB, free: 12.23 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.131e-05/0.4324, allocations: 20 kB / 1.082 GB, free: 12.21 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 47 ($PRE.cooModCon.con1.enableFire,$PRE.cooModCon.con2.enableFire,$PRE.chiNumOn.combiTimeTable.nextTimeEvent,$whenCondition4,cooModCon.stateGraphRoot.resume,cooModCon.stateGraphRoot.suspend,cooModCon.swi.expr[2],cooModCon.swi.expr[1],chiNumOn.combiTimeTable.nextTimeEventScaled,$PRE.chiNumOn.combiTimeTable.nextTimeEventScaled,chiNumOn.combiTimeTable.nextTimeEvent,chiNumOn.y,TCHWSup.count,$PRE.TCHWSup.count,TCHWSup.T_start,$PRE.TCHWSup.T_start,cooModCon.stateGraphRoot.activeSteps,cooModCon.con2.t_start,$PRE.cooModCon.con2.t_start,cooModCon.con2.fire,cooModCon.con2.enableFire,cooModCon.con2.localCondition,cooModCon.swi.firstActiveIndex,cooModCon.swi.y,$PRE.cooModCon.swi.y,cooModCon.con1.t_start,$PRE.cooModCon.con1.t_start,cooModCon.con1.fire,cooModCon.con1.enableFire,cooModCon.con1.localCondition,cooModCon.fulMecCoo.active,cooModCon.fulMecCoo.oldActive,$PRE.cooModCon.fulMecCoo.oldActive,cooModCon.fulMecCoo.newActive,$PRE.cooModCon.fulMecCoo.newActive,cooModCon.fulMecCoo.localActive,$PRE.cooModCon.fulMecCoo.localActive,cooModCon.freCoo.active,cooModCon.freCoo.oldActive,$PRE.cooModCon.freCoo.oldActive,cooModCon.freCoo.newActive,$PRE.cooModCon.freCoo.newActive,cooModCon.freCoo.localActive,$PRE.cooModCon.freCoo.localActive,$whenCondition1,$whenCondition2,$whenCondition3) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (59): * Single equations (assignments): 58 * Array equations: 0 * 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 0.0002538/0.4327, allocations: 219 kB / 1.082 GB, free: 11.99 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.761e-05/0.4327, allocations: 31.62 kB / 1.082 GB, free: 11.96 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009094/0.4336, allocations: 412.8 kB / 1.082 GB, free: 11.54 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.584e-06/0.4337, allocations: 4 kB / 1.082 GB, free: 11.54 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.869e-06/0.4337, allocations: 4 kB / 1.082 GB, free: 11.54 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.949e-06/0.4337, allocations: 7.922 kB / 1.082 GB, free: 11.53 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001554/0.4352, allocations: 0.9425 MB / 1.083 GB, free: 10.53 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.876e-06/0.4353, allocations: 0 / 1.083 GB, free: 10.53 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001964/0.4355, allocations: 43.91 kB / 1.083 GB, free: 10.48 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.608e-06/0.4355, allocations: 11.94 kB / 1.083 GB, free: 10.47 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.953e-05/0.4355, allocations: 11.98 kB / 1.083 GB, free: 10.46 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.665e-06/0.4355, allocations: 0 / 1.083 GB, free: 10.46 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.333e-06/0.4355, allocations: 0 / 1.083 GB, free: 10.46 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008516/0.4364, allocations: 470.7 kB / 1.084 GB, free: 9.984 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001012/0.4365, allocations: 124.5 kB / 1.084 GB, free: 9.844 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.229e-05/0.4366, allocations: 12 kB / 1.084 GB, free: 9.832 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002716/0.4369, allocations: 35.89 kB / 1.084 GB, free: 9.797 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000152/0.437, allocations: 55.94 kB / 1.084 GB, free: 9.742 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.929e-05/0.4371, allocations: 11.98 kB / 1.084 GB, free: 9.73 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.0002887/0.4373, allocations: 267 kB / 1.084 GB, free: 9.469 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.563e-06/0.4374, allocations: 4 kB / 1.084 GB, free: 9.465 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.0004578/0.4378, allocations: 115.7 kB / 1.084 GB, free: 9.352 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 30 (cooModCon.con1.enableFire,cooModCon.con2.enableFire,cooModCon.fulMecCoo.active,cooModCon.freCoo.active,$cse1,$cse2,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,cooModCon.freCoo.localActive,cooModCon.freCoo.newActive,cooModCon.freCoo.oldActive,cooModCon.fulMecCoo.localActive,cooModCon.fulMecCoo.newActive,cooModCon.fulMecCoo.oldActive,cooModCon.con1.localCondition,cooModCon.con1.fire,cooModCon.con1.t_start,cooModCon.swi.y,cooModCon.swi.firstActiveIndex,cooModCon.con2.localCondition,cooModCon.con2.fire,cooModCon.con2.t_start,cooModCon.stateGraphRoot.activeSteps,TCHWSup.T_start,TCHWSup.count,chiNumOn.y,chiNumOn.combiTimeTable.nextTimeEvent,chiNumOn.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 6 (chiNumOn.combiTimeTable.nextTimeEvent,TCHWSup.count,cooModCon.freCoo.newActive,cooModCon.fulMecCoo.newActive,cooModCon.swi.y,chiNumOn.combiTimeTable.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (41): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00113/0.439, allocations: 462.7 kB / 1.085 GB, free: 9.051 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.001052/0.44, allocations: 449.4 kB / 1.085 GB, free: 8.602 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 2.324e-06/0.44, allocations: 384 / 1.085 GB, free: 8.602 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.0004091/0.4405, allocations: 187.8 kB / 1.085 GB, free: 8.418 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005011/0.441, allocations: 65.05 kB / 1.085 GB, free: 8.355 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001376/0.4424, allocations: 0.7023 MB / 1.086 GB, free: 7.629 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004436/0.4428, allocations: 0.8202 MB / 1.087 GB, free: 6.781 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.0002082/0.443, allocations: 63.25 kB / 1.087 GB, free: 6.719 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001261/0.4432, allocations: 47.41 kB / 1.087 GB, free: 6.672 MB / 0.8419 GB Notification: Performance of SimCode: time 3.91e-07/0.4432, allocations: 3.938 kB / 1.087 GB, free: 6.668 MB / 0.8419 GB Notification: Performance of Templates: time 0.01191/0.4551, allocations: 5.934 MB / 1.093 GB, free: 0.8242 MB / 0.8419 GB make -j1 -f Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.makefile (rm -f Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.pipe ; mkfifo Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.pipe >> ../files/Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.sim & ./Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated.pipe 2>&1)