Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.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.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries")
translateModel(IBPSA.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries") [Timeout 660]
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001444/0.001444, allocations: 112 kB / 17.33 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 0.001363/0.001363, allocations: 201.9 kB / 18.33 MB, free: 4.055 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.52/1.52, 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 0.8699/0.8699, allocations: 128.4 MB / 426.1 MB, free: 7.207 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001933/0.001933, allocations: 71.64 kB / 0.5912 GB, free: 21.66 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1787/0.1807, allocations: 83.25 MB / 0.6725 GB, free: 4.02 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Examples.PumpsSeries): time 0.06043/0.2411, allocations: 51.89 MB / 0.7231 GB, free: 15.95 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.03607/0.2772, allocations: 18.21 MB / 0.7409 GB, free: 13.71 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003868/0.281, allocations: 79.56 kB / 0.741 GB, free: 13.63 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.007884/0.2889, allocations: 1.935 MB / 0.7429 GB, free: 11.69 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.009355/0.2983, allocations: 2.827 MB / 0.7456 GB, free: 8.848 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006652/0.3049, allocations: 2.107 MB / 0.7477 GB, free: 6.75 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.4167/0.7217, allocations: 14.27 MB / 0.7616 GB, free: 10.88 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003666/0.7253, allocations: 1.43 MB / 0.763 GB, free: 10.79 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006851/0.7322, allocations: 2.023 MB / 0.765 GB, free: 10.79 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004609/0.7368, allocations: 1.548 MB / 0.7665 GB, free: 10.54 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008761/0.7377, allocations: 216.4 kB / 0.7667 GB, free: 10.54 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005433/0.7431, allocations: 1.944 MB / 0.7686 GB, free: 10.54 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.001673/0.7448, allocations: 0.8981 MB / 0.7695 GB, free: 10.42 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.002596/0.7474, allocations: 1.36 MB / 0.7708 GB, free: 10.01 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.009033/0.7564, allocations: 4.427 MB / 0.7751 GB, free: 9.406 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 5.951e-06/0.7564, allocations: 0 / 0.7751 GB, free: 9.406 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.715e-06/0.7564, allocations: 0 / 0.7751 GB, free: 9.406 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 9.966e-05/0.7565, allocations: 0 / 0.7751 GB, free: 9.406 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 249
 * Number of variables: 249
Notification: Performance of Generate backend data structure: time 0.008002/0.7645, allocations: 3.216 MB / 0.7783 GB, free: 7.711 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 5.321e-05/0.7646, allocations: 9.344 kB / 0.7783 GB, free: 7.711 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005705/0.7703, allocations: 0.9437 MB / 0.7792 GB, free: 7.508 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009432/0.7797, allocations: 3.526 MB / 0.7827 GB, free: 6.844 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001525/0.7798, allocations: 84.12 kB / 0.7827 GB, free: 6.84 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004786/0.7803, allocations: 110.9 kB / 0.7828 GB, free: 6.84 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003191/0.7835, allocations: 1.469 MB / 0.7843 GB, free: 6.664 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.797e-05/0.7835, allocations: 3.188 kB / 0.7843 GB, free: 6.664 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001229/0.7837, allocations: 40.91 kB / 0.7843 GB, free: 6.664 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.055e-05/0.7837, allocations: 24.34 kB / 0.7843 GB, free: 6.664 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003241/0.7869, allocations: 1.292 MB / 0.7856 GB, free: 6.637 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 0.01113/0.7981, allocations: 7.109 MB / 0.7925 GB, free: 3.293 MB / 0.5762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002807/0.8009, allocations: 1.066 MB / 0.7936 GB, free: 3.156 MB / 0.5762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001097/0.802, allocations: 479.5 kB / 0.794 GB, free: 3.137 MB / 0.5762 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004506/0.8065, allocations: 2.657 MB / 0.7966 GB, free: 1.668 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.121e-05/0.8065, allocations: 44.31 kB / 0.7967 GB, free: 1.625 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=56): time 2.544e-06/0.8065, allocations: 0 / 0.7967 GB, free: 1.625 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=56): time 0.004907/0.8114, allocations: 1.762 MB / 0.7984 GB, free: 1.07 MB / 0.5762 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.7e-05/0.8114, allocations: 59.28 kB / 0.7985 GB, free: 1.008 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003447/0.8149, allocations: 2.549 MB / 0.8009 GB, free: 28 kB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001504/0.815, allocations: 39.33 kB / 0.801 GB, free: 15.99 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009754/0.816, allocations: 1.012 MB / 0.802 GB, free: 15.11 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002703/0.8163, allocations: 225.7 kB / 0.8022 GB, free: 14.93 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006429/0.8169, allocations: 435.4 kB / 0.8026 GB, free: 14.69 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0001314/0.8171, allocations: 301.1 kB / 0.8029 GB, free: 14.39 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001991/0.8191, allocations: 1.142 MB / 0.804 GB, free: 13.84 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002333/0.8214, allocations: 1.53 MB / 0.8055 GB, free: 12.84 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003868/0.8253, allocations: 2.452 MB / 0.8079 GB, free: 11.48 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.995e-06/0.8253, allocations: 3.531 kB / 0.8079 GB, free: 11.48 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=232) (initialization): time 0.005348/0.8306, allocations: 3.029 MB / 0.8109 GB, free: 10.07 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 2.576e-05/0.8306, allocations: 10.56 kB / 0.8109 GB, free: 10.07 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.814e-05/0.8307, allocations: 10.75 kB / 0.8109 GB, free: 10.07 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005075/0.8312, allocations: 152.4 kB / 0.811 GB, free: 10 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001276/0.8324, allocations: 339.7 kB / 0.8113 GB, free: 9.93 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006401/0.8331, allocations: 0.6645 MB / 0.812 GB, free: 9.336 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002126/0.8352, allocations: 226.8 kB / 0.8122 GB, free: 9.191 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001598/0.8354, allocations: 101.3 kB / 0.8123 GB, free: 9.168 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002589/0.838, allocations: 1.482 MB / 0.8138 GB, free: 8.355 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00199/0.8399, allocations: 1.346 MB / 0.8151 GB, free: 7.434 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003459/0.8434, allocations: 2.077 MB / 0.8171 GB, free: 5.375 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.284e-06/0.8434, allocations: 4 kB / 0.8171 GB, free: 5.371 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=232) (initialization_lambda0): time 0.005432/0.8488, allocations: 2.687 MB / 0.8197 GB, free: 2.73 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 1.999e-05/0.8489, allocations: 8 kB / 0.8197 GB, free: 2.723 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.722e-05/0.8489, allocations: 12 kB / 0.8197 GB, free: 2.711 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009562/0.8498, allocations: 218.6 kB / 0.82 GB, free: 2.496 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001253/0.8511, allocations: 323.5 kB / 0.8203 GB, free: 2.199 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006745/0.8578, allocations: 3.501 MB / 0.8237 GB, free: 14.54 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002959/0.8608, allocations: 187.2 kB / 0.8239 GB, free: 14.35 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002478/0.861, allocations: 83.81 kB / 0.8239 GB, free: 14.27 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (161):
 * Single equations (assignments): 156
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,5)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005612/0.8616, allocations: 251.5 kB / 0.8242 GB, free: 14.04 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005885/0.8622, allocations: 230.4 kB / 0.8244 GB, free: 13.81 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004367/0.8666, allocations: 1.573 MB / 0.8259 GB, free: 12.25 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.405e-05/0.8666, allocations: 8 kB / 0.8259 GB, free: 12.24 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.901e-06/0.8666, allocations: 3.938 kB / 0.8259 GB, free: 12.24 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.016e-05/0.8666, allocations: 3.984 kB / 0.826 GB, free: 12.23 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007708/0.8743, allocations: 3.028 MB / 0.8289 GB, free: 9.164 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.833e-06/0.8743, allocations: 0 / 0.8289 GB, free: 9.164 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009313/0.8752, allocations: 162.3 kB / 0.8291 GB, free: 9.012 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003934/0.8756, allocations: 115.8 kB / 0.8292 GB, free: 8.898 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.165e-05/0.8757, allocations: 23.97 kB / 0.8292 GB, free: 8.875 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005908/0.8763, allocations: 0.649 MB / 0.8298 GB, free: 8.203 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.491e-06/0.8763, allocations: 4 kB / 0.8298 GB, free: 8.199 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005285/0.8816, allocations: 2.145 MB / 0.8319 GB, free: 6.035 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001338/0.8829, allocations: 431.1 kB / 0.8323 GB, free: 5.594 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007538/0.8837, allocations: 16 kB / 0.8324 GB, free: 5.578 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001597/0.8853, allocations: 79.97 kB / 0.8324 GB, free: 5.5 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001212/0.8854, allocations: 48.5 kB / 0.8325 GB, free: 5.453 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001174/0.8855, allocations: 47.95 kB / 0.8325 GB, free: 5.406 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.003844/0.8894, allocations: 1.693 MB / 0.8342 GB, free: 3.711 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1e-07/0.8894, allocations: 0 / 0.8342 GB, free: 3.711 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.004618/0.894, allocations: 1.201 MB / 0.8353 GB, free: 2.508 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 2 (floMac1.motSpe.y,floMac2.motSpe.y)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 56
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,7)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002092/0.8961, allocations: 0.7185 MB / 0.8361 GB, free: 1.836 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.007481/0.9036, allocations: 3.215 MB / 0.8392 GB, free: 14.68 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 6.042e-06/0.9036, allocations: 0 / 0.8392 GB, free: 14.68 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.001459/0.905, allocations: 0.5483 MB / 0.8397 GB, free: 14.15 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005585/0.9106, allocations: 1.158 MB / 0.8409 GB, free: 13.04 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009112/0.9197, allocations: 4.249 MB / 0.845 GB, free: 8.754 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001577/0.9213, allocations: 1.692 MB / 0.8467 GB, free: 7.027 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.002781/0.9241, allocations: 0.638 MB / 0.8473 GB, free: 6.391 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005502/0.9246, allocations: 187.3 kB / 0.8475 GB, free: 6.211 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.383e-06/0.9246, allocations: 0 / 0.8475 GB, free: 6.211 MB / 0.6231 GB
Notification: Performance of Templates: time 0.1015/1.026, allocations: 52.42 MB / 0.8986 GB, free: 2.508 MB / 0.67 GB
make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Examples.PumpsSeries.pipe 2>&1) [Timeout 480]