Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001449/0.001449, allocations: 104.1 kB / 18.19 MB, free: 4.117 MB / 14.72 MB [Timeout remaining time 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001474/0.001474, allocations: 192.4 kB / 21.34 MB, free: 0.9766 MB / 14.72 MB [Timeout remaining time 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.333/1.333, allocations: 225.6 MB / 249.9 MB, free: 3.215 MB / 190.1 MB [Timeout remaining time 88] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7994/0.7994, allocations: 137.4 MB / 442.4 MB, free: 13.92 MB / 350.1 MB [Timeout remaining time 89] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.Interfaces.Examples.ConservationEquation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation") translateModel(IDEAS.Fluid.Interfaces.Examples.ConservationEquation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation") [Timeout 660] Notification: Performance of FrontEnd - loaded program: time 0.001789/0.001789, allocations: 63.89 kB / 0.6138 GB, free: 1.395 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3516/0.3534, allocations: 85.52 MB / 0.6973 GB, free: 14.89 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Interfaces.Examples.ConservationEquation): time 0.02251/0.3759, allocations: 20.98 MB / 0.7178 GB, free: 11.9 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.007908/0.3838, allocations: 5.396 MB / 0.723 GB, free: 6.488 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004271/0.3843, allocations: 27.81 kB / 0.7231 GB, free: 6.461 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.0008176/0.3851, allocations: 361.7 kB / 0.7234 GB, free: 6.105 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.001981/0.3871, allocations: 0.9708 MB / 0.7244 GB, free: 5.133 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.00215/0.3892, allocations: 0.9356 MB / 0.7253 GB, free: 4.203 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.002217/0.3914, allocations: 1.738 MB / 0.727 GB, free: 2.461 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000628/0.392, allocations: 441.8 kB / 0.7274 GB, free: 2.016 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001511/0.3936, allocations: 0.7147 MB / 0.7281 GB, free: 1.301 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006399/0.3942, allocations: 0.5095 MB / 0.7286 GB, free: 0.7891 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 8.884e-05/0.3943, allocations: 44 kB / 0.7286 GB, free: 0.7461 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001839/0.3961, allocations: 1.142 MB / 0.7297 GB, free: 15.6 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0001657/0.3963, allocations: 151.3 kB / 0.7299 GB, free: 15.45 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.000342/0.3966, allocations: 322.3 kB / 0.7302 GB, free: 15.14 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001669/0.3983, allocations: 1.234 MB / 0.7314 GB, free: 13.9 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 3.166e-06/0.3983, allocations: 0 / 0.7314 GB, free: 13.9 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.092e-06/0.3983, allocations: 0 / 0.7314 GB, free: 13.9 MB / 0.545 GB Notification: Performance of Transformations before backend: time 8.255e-06/0.3983, allocations: 0 / 0.7314 GB, free: 13.9 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.00163/0.3999, allocations: 1.075 MB / 0.7325 GB, free: 12.77 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.351e-05/0.4, allocations: 9.109 kB / 0.7325 GB, free: 12.76 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008875/0.4009, allocations: 180.3 kB / 0.7326 GB, free: 12.59 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001083/0.4019, allocations: 0.5924 MB / 0.7332 GB, free: 11.95 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.321e-05/0.402, allocations: 29 kB / 0.7332 GB, free: 11.92 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.918e-05/0.4021, allocations: 36 kB / 0.7333 GB, free: 11.89 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009426/0.403, allocations: 499.9 kB / 0.7337 GB, free: 11.38 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.46e-05/0.403, allocations: 4 kB / 0.7338 GB, free: 11.38 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.474e-05/0.4031, allocations: 16 kB / 0.7338 GB, free: 11.36 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.816e-05/0.4031, allocations: 8 kB / 0.7338 GB, free: 11.36 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009632/0.404, allocations: 406.6 kB / 0.7342 GB, free: 10.95 MB / 0.545 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 0.002936/0.407, allocations: 2.298 MB / 0.7364 GB, free: 8.445 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009151/0.4079, allocations: 338.9 kB / 0.7367 GB, free: 8.105 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004741/0.4084, allocations: 205 kB / 0.7369 GB, free: 7.902 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003073/0.4087, allocations: 336.7 kB / 0.7372 GB, free: 7.5 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006115/0.4093, allocations: 309.9 kB / 0.7375 GB, free: 7.18 MB / 0.545 GB Notification: Performance of pre-optimization done (n=33): time 1.523e-06/0.4093, allocations: 0 / 0.7375 GB, free: 7.18 MB / 0.545 GB Notification: Performance of matching and sorting (n=33): time 0.00215/0.4114, allocations: 0.8423 MB / 0.7384 GB, free: 6.305 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.777e-05/0.4115, allocations: 93.09 kB / 0.7385 GB, free: 6.195 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005506/0.412, allocations: 495 kB / 0.7389 GB, free: 5.703 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 4.813e-05/0.4121, allocations: 29.7 kB / 0.739 GB, free: 5.668 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002348/0.4123, allocations: 288.8 kB / 0.7392 GB, free: 5.383 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 9.576e-05/0.4124, allocations: 107.1 kB / 0.7393 GB, free: 5.277 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001314/0.4126, allocations: 73.64 kB / 0.7394 GB, free: 5.199 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001741/0.4127, allocations: 370.7 kB / 0.7398 GB, free: 4.828 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004428/0.4132, allocations: 188.5 kB / 0.7399 GB, free: 4.641 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004948/0.4137, allocations: 257.3 kB / 0.7402 GB, free: 4.355 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009073/0.4146, allocations: 469.4 kB / 0.7406 GB, free: 3.863 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.475e-06/0.4146, allocations: 0 / 0.7406 GB, free: 3.863 MB / 0.545 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.001378/0.416, allocations: 0.6217 MB / 0.7412 GB, free: 3.227 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 3.794e-05/0.416, allocations: 37.69 kB / 0.7413 GB, free: 3.184 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.776e-06/0.416, allocations: 3.938 kB / 0.7413 GB, free: 3.18 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000351/0.4164, allocations: 72.97 kB / 0.7413 GB, free: 3.105 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003369/0.4167, allocations: 71.88 kB / 0.7414 GB, free: 3.035 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004954/0.4172, allocations: 0.6031 MB / 0.742 GB, free: 2.406 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000422/0.4176, allocations: 59.69 kB / 0.7421 GB, free: 2.348 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.965e-05/0.4177, allocations: 16 kB / 0.7421 GB, free: 2.332 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005993/0.4183, allocations: 308.1 kB / 0.7424 GB, free: 2.027 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004925/0.4187, allocations: 262.1 kB / 0.7426 GB, free: 1.738 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008814/0.4196, allocations: 460.8 kB / 0.7431 GB, free: 1.254 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.256e-06/0.4196, allocations: 4 kB / 0.7431 GB, free: 1.25 MB / 0.545 GB Notification: Performance of matching and sorting (n=42) (initialization_lambda0): time 0.001223/0.4209, allocations: 0.5852 MB / 0.7436 GB, free: 0.6484 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 3.97e-05/0.4209, allocations: 35.89 kB / 0.7437 GB, free: 0.6094 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.838e-06/0.4209, allocations: 7.984 kB / 0.7437 GB, free: 0.6016 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001364/0.421, allocations: 52.83 kB / 0.7437 GB, free: 0.5469 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003336/0.4214, allocations: 79.97 kB / 0.7438 GB, free: 480 kB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001593/0.423, allocations: 1.806 MB / 0.7456 GB, free: 14.51 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004214/0.4234, allocations: 51.86 kB / 0.7456 GB, free: 14.46 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.942e-05/0.4234, allocations: 19.98 kB / 0.7456 GB, free: 14.44 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 7 (QSen_flow.nextEventScaled,QSen_flow.nextEvent,$PRE.QSen_flow.nextEvent,QSen_flow.last,QSen_flow.b,QSen_flow.a,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * 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 0.0001887/0.4236, allocations: 233.9 kB / 0.7459 GB, free: 14.2 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.867e-05/0.4237, allocations: 59.62 kB / 0.7459 GB, free: 14.14 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001387/0.4251, allocations: 0.6477 MB / 0.7465 GB, free: 13.48 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.338e-06/0.4251, allocations: 8.031 kB / 0.7466 GB, free: 13.47 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.318e-06/0.4251, allocations: 3.984 kB / 0.7466 GB, free: 13.46 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00127/0.4264, allocations: 0.7971 MB / 0.7473 GB, free: 12.59 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002194/0.4286, allocations: 1.308 MB / 0.7486 GB, free: 11.21 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.675e-06/0.4286, allocations: 0 / 0.7486 GB, free: 11.21 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003295/0.4289, allocations: 72.03 kB / 0.7487 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000118/0.429, allocations: 36.78 kB / 0.7487 GB, free: 11.1 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.451e-05/0.4291, allocations: 19.98 kB / 0.7487 GB, free: 11.08 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000402/0.4295, allocations: 0.5719 MB / 0.7493 GB, free: 10.48 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.403e-06/0.4295, allocations: 0 / 0.7493 GB, free: 10.48 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001823/0.4313, allocations: 0.9692 MB / 0.7502 GB, free: 9.477 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002302/0.4315, allocations: 184.6 kB / 0.7504 GB, free: 9.277 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.894e-05/0.4316, allocations: 11.98 kB / 0.7504 GB, free: 9.266 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004736/0.4321, allocations: 35.97 kB / 0.7505 GB, free: 9.23 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.454e-05/0.4321, allocations: 27.97 kB / 0.7505 GB, free: 9.203 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.968e-05/0.4321, allocations: 15.98 kB / 0.7505 GB, free: 9.188 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0004032/0.4325, allocations: 354.8 kB / 0.7508 GB, free: 8.844 MB / 0.5606 GB Notification: Performance of sort global known variables: time 9e-08/0.4325, allocations: 0 / 0.7508 GB, free: 8.844 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.0009383/0.4335, allocations: 343.3 kB / 0.7512 GB, free: 8.508 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 1 (dyn.U) * Number of discrete variables: 6 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 6 (QSen_flow.nextEvent,QSen_flow.last,QSen_flow.nextEventScaled,QSen_flow.b,QSen_flow.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006581/0.4341, allocations: 296 kB / 0.7515 GB, free: 8.215 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001991/0.4361, allocations: 0.886 MB / 0.7523 GB, free: 7.293 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.457e-06/0.4361, allocations: 0 / 0.7523 GB, free: 7.293 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0005996/0.4367, allocations: 283.4 kB / 0.7526 GB, free: 7.004 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001058/0.4378, allocations: 232.9 kB / 0.7528 GB, free: 6.785 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002287/0.4401, allocations: 1.169 MB / 0.754 GB, free: 5.57 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005222/0.4406, allocations: 0.8784 MB / 0.7548 GB, free: 4.664 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001383/0.4407, allocations: 51.41 kB / 0.7549 GB, free: 4.613 MB / 0.5606 GB Notification: Performance of SimCode: time 3.8e-07/0.4407, allocations: 0 / 0.7549 GB, free: 4.613 MB / 0.5606 GB Notification: Performance of Templates: time 0.01635/0.4571, allocations: 11.48 MB / 0.7661 GB, free: 9.188 MB / 0.5762 GB [Timeout remaining time 660] make -j1 -f IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.sim & ./IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Interfaces.Examples.ConservationEquation.pipe 2>&1) [Timeout 480]