Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.conf.json 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/IBPSA 4.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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) Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1") translateModel(IBPSA.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00168/0.00168, allocations: 186.6 kB / 16.63 MB, free: 5.117 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5/0.5, allocations: 87.5 MB / 104.9 MB, free: 13 MB / 90.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.327/1.327, allocations: 222.9 MB / 349.1 MB, free: 2.746 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001215/0.001215, allocations: 105.4 kB / 420 MB, free: 8.496 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001599/0.001599, allocations: 55.92 kB / 0.4891 GB, free: 7.711 MB / 394.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3092/0.3108, allocations: 70.06 MB / 0.5575 GB, free: 44.78 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.Example1v1): time 0.05053/0.3614, allocations: 71.81 MB / 0.6276 GB, free: 5.152 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.02149/0.3829, allocations: 17.11 MB / 0.6443 GB, free: 4.012 MB / 458.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002678/0.3856, allocations: 87.44 kB / 0.6444 GB, free: 3.926 MB / 458.7 MB Notification: Performance of NFTyping.typeComponents: time 0.002406/0.3881, allocations: 0.8571 MB / 0.6452 GB, free: 3.066 MB / 458.7 MB Notification: Performance of NFTyping.typeBindings: time 0.005053/0.3932, allocations: 2.198 MB / 0.6474 GB, free: 0.8633 MB / 458.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004113/0.3973, allocations: 1.849 MB / 0.6492 GB, free: 15.03 MB / 474.7 MB Notification: Performance of NFFlatten.flatten: time 0.009429/0.4067, allocations: 10.66 MB / 0.6596 GB, free: 4.336 MB / 474.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008064/0.4148, allocations: 5.641 MB / 0.6651 GB, free: 14.63 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006028/0.4209, allocations: 2.909 MB / 0.6679 GB, free: 11.71 MB / 490.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004102/0.425, allocations: 2.516 MB / 0.6704 GB, free: 9.184 MB / 490.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0005495/0.4256, allocations: 156 kB / 0.6706 GB, free: 9.031 MB / 490.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002922/0.4285, allocations: 1.268 MB / 0.6718 GB, free: 7.762 MB / 490.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0006468/0.4292, allocations: 0.6573 MB / 0.6724 GB, free: 7.102 MB / 490.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001878/0.4311, allocations: 1.655 MB / 0.6741 GB, free: 5.438 MB / 490.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004453/0.4356, allocations: 4.599 MB / 0.6785 GB, free: 0.8242 MB / 490.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.867e-06/0.4356, allocations: 0 / 0.6785 GB, free: 0.8242 MB / 490.7 MB Notification: Performance of FrontEnd: time 1.573e-06/0.4356, allocations: 0 / 0.6785 GB, free: 0.8242 MB / 490.7 MB Notification: Performance of Transformations before backend: time 5.473e-05/0.4356, allocations: 4 kB / 0.6785 GB, free: 0.8203 MB / 490.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 398 * Number of variables: 398 Notification: Performance of Generate backend data structure: time 0.006942/0.4426, allocations: 3.947 MB / 0.6824 GB, free: 12.79 MB / 0.4948 GB Notification: Performance of prepare preOptimizeDAE: time 3.999e-05/0.4426, allocations: 12.03 kB / 0.6824 GB, free: 12.78 MB / 0.4948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002781/0.4454, allocations: 0.6242 MB / 0.683 GB, free: 12.15 MB / 0.4948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005089/0.4505, allocations: 2.686 MB / 0.6856 GB, free: 9.402 MB / 0.4948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001069/0.4507, allocations: 147.8 kB / 0.6858 GB, free: 9.258 MB / 0.4948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002699/0.4509, allocations: 187.9 kB / 0.686 GB, free: 9.074 MB / 0.4948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003645/0.4546, allocations: 2.338 MB / 0.6882 GB, free: 6.598 MB / 0.4948 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.548e-05/0.4546, allocations: 7.938 kB / 0.6883 GB, free: 6.59 MB / 0.4948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001601/0.4548, allocations: 75.92 kB / 0.6883 GB, free: 6.516 MB / 0.4948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.842e-05/0.4548, allocations: 40 kB / 0.6884 GB, free: 6.477 MB / 0.4948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003524/0.4584, allocations: 1.915 MB / 0.6902 GB, free: 4.555 MB / 0.4948 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 0.01309/0.4715, allocations: 11.27 MB / 0.7012 GB, free: 8.664 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002783/0.4743, allocations: 1.386 MB / 0.7026 GB, free: 7.277 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001626/0.4759, allocations: 1.029 MB / 0.7036 GB, free: 6.246 MB / 0.5105 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005905/0.4819, allocations: 3.662 MB / 0.7072 GB, free: 2.312 MB / 0.5105 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001464/0.4833, allocations: 0.7975 MB / 0.708 GB, free: 1.504 MB / 0.5105 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001176/0.4845, allocations: 290.8 kB / 0.7082 GB, free: 1.219 MB / 0.5105 GB Notification: Performance of pre-optimization done (n=96): time 2.846e-06/0.4845, allocations: 0 / 0.7082 GB, free: 1.219 MB / 0.5105 GB Notification: Performance of matching and sorting (n=96): time 0.2414/0.726, allocations: 4.175 MB / 0.7123 GB, free: 143.6 MB / 0.5105 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.551e-05/0.7261, allocations: 65.92 kB / 0.7124 GB, free: 143.5 MB / 0.5105 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003979/0.7301, allocations: 2.859 MB / 0.7152 GB, free: 142.6 MB / 0.5105 GB Notification: Performance of collectPreVariables (initialization): time 0.0001824/0.7303, allocations: 65.16 kB / 0.7152 GB, free: 142.5 MB / 0.5105 GB Notification: Performance of collectInitialEqns (initialization): time 0.001168/0.7314, allocations: 1.419 MB / 0.7166 GB, free: 141.7 MB / 0.5105 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002385/0.7317, allocations: 343.1 kB / 0.7169 GB, free: 141.5 MB / 0.5105 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005182/0.7322, allocations: 336.4 kB / 0.7173 GB, free: 141.4 MB / 0.5105 GB Notification: Performance of setup shared object (initialization): time 4.068e-05/0.7323, allocations: 305.6 kB / 0.7176 GB, free: 141.1 MB / 0.5105 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001394/0.7337, allocations: 0.6922 MB / 0.7182 GB, free: 140.8 MB / 0.5105 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001668/0.7353, allocations: 1.425 MB / 0.7196 GB, free: 139.5 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002516/0.7379, allocations: 1.903 MB / 0.7215 GB, free: 138.2 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.987e-06/0.7379, allocations: 3.969 kB / 0.7215 GB, free: 138.2 MB / 0.5105 GB Notification: Performance of matching and sorting (n=181) (initialization): time 0.005539/0.7434, allocations: 2.835 MB / 0.7243 GB, free: 136.7 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 4.49e-05/0.7435, allocations: 40.94 kB / 0.7243 GB, free: 136.7 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.955e-05/0.7435, allocations: 15.56 kB / 0.7243 GB, free: 136.7 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002169/0.7457, allocations: 0.6879 MB / 0.725 GB, free: 136.4 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001108/0.7468, allocations: 299.5 kB / 0.7253 GB, free: 136.3 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001415/0.7482, allocations: 1.899 MB / 0.7271 GB, free: 134.8 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002033/0.7503, allocations: 180.9 kB / 0.7273 GB, free: 134.8 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001313/0.7504, allocations: 82.08 kB / 0.7274 GB, free: 134.8 MB / 0.5105 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001987/0.7524, allocations: 1.279 MB / 0.7286 GB, free: 133.9 MB / 0.5105 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001288/0.7537, allocations: 1.383 MB / 0.73 GB, free: 132.2 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002199/0.7559, allocations: 1.82 MB / 0.7317 GB, free: 130.2 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.031e-06/0.756, allocations: 4 kB / 0.7318 GB, free: 130.2 MB / 0.5105 GB Notification: Performance of matching and sorting (n=181) (initialization_lambda0): time 0.004188/0.7601, allocations: 2.68 MB / 0.7344 GB, free: 127.4 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 3.012e-05/0.7602, allocations: 37.7 kB / 0.7344 GB, free: 127.4 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.313e-05/0.7602, allocations: 12 kB / 0.7344 GB, free: 127.4 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000781/0.761, allocations: 477.8 kB / 0.7349 GB, free: 126.9 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001025/0.762, allocations: 289.4 kB / 0.7351 GB, free: 126.6 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005135/0.7672, allocations: 5.852 MB / 0.7409 GB, free: 120.5 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002111/0.7693, allocations: 200.3 kB / 0.7411 GB, free: 120.3 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001209/0.7694, allocations: 67.98 kB / 0.7411 GB, free: 120.3 MB / 0.5105 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (133): * Single equations (assignments): 129 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 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): 2 systems {(1,40), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0003708/0.7698, allocations: 286.7 kB / 0.7414 GB, free: 120 MB / 0.5105 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000333/0.7702, allocations: 296.3 kB / 0.7417 GB, free: 119.7 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003945/0.7741, allocations: 2.322 MB / 0.7439 GB, free: 117.4 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.456e-05/0.7741, allocations: 15.98 kB / 0.744 GB, free: 117.4 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.454e-06/0.7742, allocations: 0 / 0.744 GB, free: 117.4 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002819/0.777, allocations: 2.026 MB / 0.7459 GB, free: 115.3 MB / 0.5105 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 0.006312/0.7833, allocations: 4.386 MB / 0.7502 GB, free: 110.8 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.11e-06/0.7833, allocations: 3.938 kB / 0.7502 GB, free: 110.8 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007343/0.7841, allocations: 149.2 kB / 0.7504 GB, free: 110.7 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008874/0.785, allocations: 488.5 kB / 0.7508 GB, free: 110.2 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.814e-05/0.785, allocations: 27.98 kB / 0.7509 GB, free: 110.2 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001172/0.7862, allocations: 1.853 MB / 0.7527 GB, free: 108.3 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.643e-06/0.7862, allocations: 2.516 kB / 0.7527 GB, free: 108.3 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1536/0.9398, allocations: 44.65 MB / 0.7963 GB, free: 63.06 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00118/0.941, allocations: 473.3 kB / 0.7967 GB, free: 62.57 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005418/0.9416, allocations: 23.94 kB / 0.7967 GB, free: 62.55 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001597/0.9432, allocations: 159.6 kB / 0.7969 GB, free: 62.39 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001899/0.9434, allocations: 60.91 kB / 0.797 GB, free: 62.34 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.867e-05/0.9435, allocations: 39.97 kB / 0.797 GB, free: 62.3 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 0.002634/0.9462, allocations: 1.951 MB / 0.7989 GB, free: 60.36 MB / 0.5105 GB Notification: Performance of sort global known variables: time 1.1e-07/0.9462, allocations: 0 / 0.7989 GB, free: 60.36 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.007211/0.9534, allocations: 2.428 MB / 0.8013 GB, free: 57.97 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (pump.vol.dynBal.U,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 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): 2 systems {(2,5), (1,40)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001196/0.9546, allocations: 0.5434 MB / 0.8018 GB, free: 57.5 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.0049/0.9595, allocations: 3.169 MB / 0.8049 GB, free: 54.29 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 3.837e-06/0.9595, allocations: 0 / 0.8049 GB, free: 54.29 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 0.001284/0.9608, allocations: 0.7694 MB / 0.8056 GB, free: 53.52 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004675/0.9655, allocations: 1.176 MB / 0.8068 GB, free: 52.36 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008063/0.9736, allocations: 7.103 MB / 0.8137 GB, free: 45.2 MB / 0.5105 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00107/0.9747, allocations: 2.083 MB / 0.8158 GB, free: 43.08 MB / 0.5105 GB Notification: Performance of simCode: alias equations: time 0.002975/0.9777, allocations: 0.8078 MB / 0.8166 GB, free: 42.27 MB / 0.5105 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007479/0.9784, allocations: 215.3 kB / 0.8168 GB, free: 42.06 MB / 0.5105 GB Notification: Performance of SimCode: time 8.32e-07/0.9784, allocations: 0 / 0.8168 GB, free: 42.06 MB / 0.5105 GB Notification: Performance of Templates: time 0.08526/1.064, allocations: 67.75 MB / 0.8829 GB, free: 6.793 MB / 0.5417 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe 2>&1)