Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 90] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector") translateModel(IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector") [Timeout 660] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001557/0.001557, allocations: 116 kB / 17.34 MB, free: 5.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00154/0.00154, allocations: 202.6 kB / 18.33 MB, free: 4.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.384/1.384, allocations: 225.6 MB / 244.8 MB, free: 13.61 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8345/0.8345, allocations: 128.4 MB / 426.1 MB, free: 7.199 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001943/0.001943, allocations: 69.03 kB / 0.5912 GB, free: 21.37 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1439/0.1459, allocations: 83.25 MB / 0.6725 GB, free: 3.848 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector): time 0.04773/0.1936, allocations: 42.32 MB / 0.7138 GB, free: 9.371 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01388/0.2075, allocations: 8.908 MB / 0.7225 GB, free: 456 kB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001459/0.2089, allocations: 43.75 kB / 0.7226 GB, free: 412 kB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001823/0.2108, allocations: 0.6018 MB / 0.7231 GB, free: 15.8 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.004019/0.2148, allocations: 1.33 MB / 0.7244 GB, free: 14.46 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.00323/0.218, allocations: 1.193 MB / 0.7256 GB, free: 13.27 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.00394/0.222, allocations: 2.672 MB / 0.7282 GB, free: 10.59 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001331/0.2233, allocations: 0.743 MB / 0.7289 GB, free: 9.828 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003075/0.2264, allocations: 1.159 MB / 0.7301 GB, free: 8.668 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00145/0.2278, allocations: 0.774 MB / 0.7308 GB, free: 7.891 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.0001959/0.228, allocations: 120 kB / 0.7309 GB, free: 7.773 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00263/0.2306, allocations: 1.205 MB / 0.7321 GB, free: 6.566 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0003822/0.231, allocations: 338.8 kB / 0.7324 GB, free: 6.234 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.0008159/0.2318, allocations: 0.6454 MB / 0.7331 GB, free: 5.586 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.003877/0.2357, allocations: 2.351 MB / 0.7354 GB, free: 3.227 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/0.2357, allocations: 0 / 0.7354 GB, free: 3.227 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.422e-06/0.2357, allocations: 0 / 0.7354 GB, free: 3.227 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 2.323e-05/0.2357, allocations: 4 kB / 0.7354 GB, free: 3.223 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 157 * Number of variables: 157 Notification: Performance of Generate backend data structure: time 0.003156/0.2389, allocations: 1.779 MB / 0.7371 GB, free: 1.348 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 4.311e-05/0.2389, allocations: 8.031 kB / 0.7371 GB, free: 1.34 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003576/0.2393, allocations: 144.1 kB / 0.7373 GB, free: 1.199 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001884/0.2412, allocations: 1.093 MB / 0.7383 GB, free: 60 kB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.951e-05/0.2412, allocations: 53.31 kB / 0.7384 GB, free: 8 kB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001949/0.2414, allocations: 68.05 kB / 0.7384 GB, free: 15.94 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00146/0.2429, allocations: 0.8018 MB / 0.7392 GB, free: 15.12 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.292e-05/0.2429, allocations: 4 kB / 0.7392 GB, free: 15.11 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.566e-05/0.243, allocations: 24 kB / 0.7392 GB, free: 15.09 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.29e-05/0.243, allocations: 23.94 kB / 0.7393 GB, free: 15.07 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001142/0.2442, allocations: 0.6102 MB / 0.7399 GB, free: 14.45 MB / 0.5762 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 0.004639/0.2488, allocations: 3.214 MB / 0.743 GB, free: 11.07 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008884/0.2497, allocations: 436.5 kB / 0.7434 GB, free: 10.64 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004974/0.2502, allocations: 301 kB / 0.7437 GB, free: 10.34 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009624/0.2511, allocations: 0.7712 MB / 0.7445 GB, free: 9.402 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.757e-05/0.2512, allocations: 38.55 kB / 0.7445 GB, free: 9.355 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=38): time 2.905e-06/0.2512, allocations: 0 / 0.7445 GB, free: 9.355 MB / 0.5762 GB Notification: Performance of matching and sorting (n=38): time 0.001907/0.2531, allocations: 1.006 MB / 0.7455 GB, free: 8.324 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001012/0.2532, allocations: 144.5 kB / 0.7456 GB, free: 8.152 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00159/0.2548, allocations: 1.079 MB / 0.7467 GB, free: 7.055 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 6.096e-05/0.2548, allocations: 33.7 kB / 0.7467 GB, free: 7.016 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004489/0.2553, allocations: 481 kB / 0.7472 GB, free: 6.543 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001469/0.2554, allocations: 130.9 kB / 0.7473 GB, free: 6.414 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002004/0.2556, allocations: 110.1 kB / 0.7474 GB, free: 6.297 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001624/0.2558, allocations: 333.9 kB / 0.7477 GB, free: 5.965 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005741/0.2564, allocations: 354.6 kB / 0.7481 GB, free: 5.617 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006888/0.2571, allocations: 450.8 kB / 0.7485 GB, free: 5.141 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001339/0.2584, allocations: 0.9718 MB / 0.7494 GB, free: 4.094 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.965e-06/0.2584, allocations: 4.062 kB / 0.7494 GB, free: 4.09 MB / 0.5762 GB Notification: Performance of matching and sorting (n=62) (initialization): time 0.001789/0.2602, allocations: 1.104 MB / 0.7505 GB, free: 2.941 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001575/0.2604, allocations: 188.9 kB / 0.7507 GB, free: 2.723 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.004e-05/0.2604, allocations: 4 kB / 0.7507 GB, free: 2.719 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.626e-05/0.2604, allocations: 4 kB / 0.7507 GB, free: 2.715 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003801/0.2608, allocations: 91.88 kB / 0.7508 GB, free: 2.625 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.3e-05/0.2608, allocations: 7.938 kB / 0.7508 GB, free: 2.617 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006388/0.2614, allocations: 79.48 kB / 0.7509 GB, free: 2.539 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.186e-05/0.2615, allocations: 24 kB / 0.7509 GB, free: 2.516 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001032/0.2625, allocations: 0.6024 MB / 0.7515 GB, free: 1.91 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006875/0.2632, allocations: 450.7 kB / 0.7519 GB, free: 1.438 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001314/0.2645, allocations: 0.9669 MB / 0.7529 GB, free: 400 kB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.344e-06/0.2645, allocations: 0 / 0.7529 GB, free: 400 kB / 0.5762 GB Notification: Performance of matching and sorting (n=62) (initialization_lambda0): time 0.3101/0.5746, allocations: 1.099 MB / 0.7539 GB, free: 78.28 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 7.657e-05/0.5747, allocations: 186.1 kB / 0.7541 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.56e-06/0.5747, allocations: 2.219 kB / 0.7541 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.315e-06/0.5747, allocations: 4.562 kB / 0.7541 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003669/0.575, allocations: 88.61 kB / 0.7542 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.197e-06/0.5751, allocations: 4.984 kB / 0.7542 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000562/0.5756, allocations: 61.31 kB / 0.7543 GB, free: 78.09 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.562e-05/0.5757, allocations: 24.88 kB / 0.7543 GB, free: 78.09 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 (con.mod.airFlo_mod.i,con.mod.watFlo_mod.i,con.mod.temDif_mod.i) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 6 * 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 0.000195/0.5759, allocations: 304.9 kB / 0.7546 GB, free: 77.82 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001647/0.576, allocations: 109.6 kB / 0.7547 GB, free: 77.82 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001428/0.5775, allocations: 0.9095 MB / 0.7556 GB, free: 77.67 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.182e-05/0.5775, allocations: 6.234 kB / 0.7556 GB, free: 77.67 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.651e-06/0.5775, allocations: 1.516 kB / 0.7556 GB, free: 77.67 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001056/0.5785, allocations: 0.9821 MB / 0.7565 GB, free: 77.23 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002748/0.5813, allocations: 2.117 MB / 0.7586 GB, free: 76.32 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.929e-06/0.5813, allocations: 2.125 kB / 0.7586 GB, free: 76.32 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002744/0.5816, allocations: 66.86 kB / 0.7587 GB, free: 76.31 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.843e-06/0.5816, allocations: 5.969 kB / 0.7587 GB, free: 76.31 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.61e-05/0.5816, allocations: 13.47 kB / 0.7587 GB, free: 76.31 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.881e-06/0.5816, allocations: 8.625 kB / 0.7587 GB, free: 76.31 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.946e-06/0.5816, allocations: 2.938 kB / 0.7587 GB, free: 76.31 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001819/0.5834, allocations: 1.412 MB / 0.7601 GB, free: 75.56 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003472/0.5838, allocations: 286.1 kB / 0.7603 GB, free: 75.35 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001385/0.5839, allocations: 16.2 kB / 0.7604 GB, free: 75.34 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004803/0.5844, allocations: 33.36 kB / 0.7604 GB, free: 75.34 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000136/0.5845, allocations: 55.59 kB / 0.7604 GB, free: 75.32 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.923e-05/0.5846, allocations: 18.19 kB / 0.7605 GB, free: 75.32 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001099/0.5857, allocations: 0.7861 MB / 0.7612 GB, free: 74.97 MB / 0.5762 GB Notification: Performance of sort global known variables: time 8e-08/0.5857, allocations: 0.875 kB / 0.7612 GB, free: 74.97 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001435/0.5871, allocations: 0.5257 MB / 0.7617 GB, free: 74.92 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (con.hex.vol.dynBal.U,senTem.T) * Number of discrete variables: 3 (con.mod.temDif_mod.i,con.mod.watFlo_mod.i,con.mod.airFlo_mod.i) * Number of discrete states: 3 (con.mod.airFlo_mod.i,con.mod.watFlo_mod.i,con.mod.temDif_mod.i) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (38): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 4 * When equations: 0 * 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 0.0008376/0.588, allocations: 411.2 kB / 0.7621 GB, free: 74.82 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002378/0.5903, allocations: 1.873 MB / 0.764 GB, free: 73.64 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 5.16e-06/0.5903, allocations: 2.312 kB / 0.764 GB, free: 73.64 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.000592/0.5909, allocations: 0.5226 MB / 0.7645 GB, free: 73.32 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00211/0.593, allocations: 0.5307 MB / 0.765 GB, free: 73.2 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002584/0.5956, allocations: 1.917 MB / 0.7669 GB, free: 72.18 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005716/0.5962, allocations: 1.075 MB / 0.7679 GB, free: 71.43 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.000644/0.5968, allocations: 210 kB / 0.7681 GB, free: 71.39 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001663/0.597, allocations: 77.97 kB / 0.7682 GB, free: 71.38 MB / 0.5762 GB Notification: Performance of SimCode: time 9.62e-07/0.597, allocations: 0 / 0.7682 GB, free: 71.38 MB / 0.5762 GB Notification: Performance of Templates: time 0.03576/0.6328, allocations: 24.72 MB / 0.7923 GB, free: 58.36 MB / 0.5762 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.sim & ./IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.Convector.pipe 2>&1) [Timeout 480]