Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001695/0.001695, allocations: 113.8 kB / 17.61 MB, free: 4.703 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00183/0.00183, allocations: 186 kB / 20.78 MB, free: 1.547 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.629/1.629, allocations: 225.6 MB / 249.4 MB, free: 3.152 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.9016/0.9016, allocations: 134 MB / 438.5 MB, free: 13.63 MB / 350.1 MB " [Timeout remaining time 179] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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.Airflow.Multizone.Examples.TrickleVent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=4320,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent") translateModel(IDEAS.Airflow.Multizone.Examples.TrickleVent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=4320,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001918/0.001918, allocations: 67.89 kB / 0.6083 GB, free: 6.098 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4877/0.4896, allocations: 84.68 MB / 0.691 GB, free: 2.336 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Airflow.Multizone.Examples.TrickleVent): time 0.6811/1.171, allocations: 188 MB / 0.8747 GB, free: 1.84 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02323/1.194, allocations: 16.53 MB / 0.8908 GB, free: 1.652 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003225/1.197, allocations: 52.38 kB / 0.8909 GB, free: 1.652 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.002879/1.2, allocations: 0.7554 MB / 0.8916 GB, free: 1.637 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.008158/1.208, allocations: 2.414 MB / 0.8939 GB, free: 1.551 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.006708/1.215, allocations: 1.981 MB / 0.8959 GB, free: 1.473 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.008244/1.223, allocations: 3.568 MB / 0.8994 GB, free: 1.469 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003397/1.227, allocations: 1.664 MB / 0.901 GB, free: 1.289 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004696/1.231, allocations: 1.557 MB / 0.9025 GB, free: 1.27 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002734/1.234, allocations: 1.288 MB / 0.9038 GB, free: 1.27 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0005413/1.235, allocations: 218.3 kB / 0.904 GB, free: 1.27 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005642/1.24, allocations: 2.241 MB / 0.9062 GB, free: 1.238 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.001032/1.241, allocations: 0.7514 MB / 0.9069 GB, free: 1.234 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001643/1.243, allocations: 1.197 MB / 0.9081 GB, free: 0.9141 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.008065/1.251, allocations: 3.847 MB / 0.9118 GB, free: 372 kB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 2.096e-05/1.251, allocations: 0 / 0.9118 GB, free: 372 kB / 0.67 GB Notification: Performance of FrontEnd: time 1.863e-06/1.251, allocations: 4.094 kB / 0.9118 GB, free: 372 kB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0001066/1.251, allocations: 0 / 0.9118 GB, free: 372 kB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 441 * Number of variables: 441 Notification: Performance of Generate backend data structure: time 0.006328/1.257, allocations: 2.834 MB / 0.9146 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.203e-05/1.257, allocations: 11.03 kB / 0.9146 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003689/1.261, allocations: 0.5519 MB / 0.9151 GB, free: 14.81 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003196/1.264, allocations: 1.532 MB / 0.9166 GB, free: 14.34 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001153/1.264, allocations: 134.8 kB / 0.9168 GB, free: 14.33 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003656/1.265, allocations: 169.8 kB / 0.9169 GB, free: 14.33 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003661/1.268, allocations: 1.981 MB / 0.9189 GB, free: 14.08 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.715e-05/1.268, allocations: 3.953 kB / 0.9189 GB, free: 14.08 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000192/1.269, allocations: 75.88 kB / 0.9189 GB, free: 14.08 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.302e-05/1.269, allocations: 74.03 kB / 0.919 GB, free: 14.07 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003497/1.272, allocations: 2.035 MB / 0.921 GB, free: 14.06 MB / 0.6856 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 0.01196/1.284, allocations: 7.205 MB / 0.928 GB, free: 11.11 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002357/1.287, allocations: 1.502 MB / 0.9295 GB, free: 10.87 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001034/1.288, allocations: 0.6737 MB / 0.9302 GB, free: 10.85 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008197/1.288, allocations: 0.6512 MB / 0.9308 GB, free: 10.18 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001698/1.29, allocations: 0.9006 MB / 0.9317 GB, free: 10.1 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=142): time 3.497e-06/1.29, allocations: 0 / 0.9317 GB, free: 10.1 MB / 0.6856 GB Notification: Performance of matching and sorting (n=142): time 0.006554/1.297, allocations: 2.523 MB / 0.9341 GB, free: 9.621 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001841/1.297, allocations: 231.5 kB / 0.9344 GB, free: 9.359 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002533/1.299, allocations: 1.471 MB / 0.9358 GB, free: 8.824 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0002644/1.3, allocations: 54.36 kB / 0.9359 GB, free: 8.773 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.000957/1.301, allocations: 0.8401 MB / 0.9367 GB, free: 8.121 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005731/1.301, allocations: 0.4995 MB / 0.9372 GB, free: 7.727 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004276/1.302, allocations: 249.6 kB / 0.9374 GB, free: 7.621 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001951/1.302, allocations: 360.5 kB / 0.9377 GB, free: 7.293 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001066/1.303, allocations: 0.5673 MB / 0.9383 GB, free: 7.098 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00122/1.304, allocations: 0.7323 MB / 0.939 GB, free: 6.773 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002258/1.306, allocations: 1.304 MB / 0.9403 GB, free: 6.23 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.829e-06/1.306, allocations: 0 / 0.9403 GB, free: 6.23 MB / 0.6856 GB Notification: Performance of matching and sorting (n=164) (initialization): time 0.004124/1.31, allocations: 1.719 MB / 0.942 GB, free: 5.434 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.474e-05/1.31, allocations: 6.312 kB / 0.942 GB, free: 5.434 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.38e-05/1.311, allocations: 7 kB / 0.942 GB, free: 5.43 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008158/1.311, allocations: 138.8 kB / 0.9421 GB, free: 5.359 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001394/1.313, allocations: 308.3 kB / 0.9424 GB, free: 5.301 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00509/1.318, allocations: 4.542 MB / 0.9468 GB, free: 0.7656 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001915/1.32, allocations: 145.5 kB / 0.947 GB, free: 0.6719 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001676/1.32, allocations: 54.97 kB / 0.947 GB, free: 0.6523 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001874/1.322, allocations: 0.9153 MB / 0.9479 GB, free: 152 kB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001274/1.323, allocations: 0.7227 MB / 0.9486 GB, free: 15.73 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002191/1.325, allocations: 1.283 MB / 0.9499 GB, free: 15.08 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.859e-06/1.325, allocations: 3.688 kB / 0.9499 GB, free: 15.08 MB / 0.7012 GB Notification: Performance of matching and sorting (n=164) (initialization_lambda0): time 0.003761/1.329, allocations: 1.687 MB / 0.9515 GB, free: 14.27 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 1.771e-05/1.329, allocations: 12.58 kB / 0.9515 GB, free: 14.27 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.072e-05/1.329, allocations: 11.5 kB / 0.9516 GB, free: 14.26 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007622/1.33, allocations: 140.7 kB / 0.9517 GB, free: 14.19 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001404/1.331, allocations: 297 kB / 0.952 GB, free: 14.14 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004724/1.336, allocations: 4.539 MB / 0.9564 GB, free: 9.602 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001896/1.338, allocations: 122.5 kB / 0.9565 GB, free: 9.5 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001855/1.338, allocations: 56.88 kB / 0.9566 GB, free: 9.445 MB / 0.7012 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (158): * Single equations (assignments): 155 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0005295/1.339, allocations: 265.7 kB / 0.9568 GB, free: 9.195 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004874/1.339, allocations: 182.8 kB / 0.957 GB, free: 9.016 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004523/1.344, allocations: 1.931 MB / 0.9589 GB, free: 7.09 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.626e-05/1.344, allocations: 16.19 kB / 0.9589 GB, free: 7.074 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.681e-06/1.344, allocations: 0 / 0.9589 GB, free: 7.074 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003311/1.347, allocations: 1.575 MB / 0.9604 GB, free: 5.461 MB / 0.7012 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007287/1.354, allocations: 3.684 MB / 0.964 GB, free: 1.75 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.851e-06/1.354, allocations: 0 / 0.964 GB, free: 1.75 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001503/1.356, allocations: 304.4 kB / 0.9643 GB, free: 1.465 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006616/1.356, allocations: 130.5 kB / 0.9645 GB, free: 1.328 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001177/1.356, allocations: 39.97 kB / 0.9645 GB, free: 1.289 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004812/1.361, allocations: 4.551 MB / 0.9689 GB, free: 12.34 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.583e-06/1.361, allocations: 4.062 kB / 0.9689 GB, free: 12.33 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005828/1.367, allocations: 2.692 MB / 0.9716 GB, free: 9.621 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00127/1.368, allocations: 447.4 kB / 0.972 GB, free: 9.164 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000266/1.369, allocations: 32 kB / 0.972 GB, free: 9.133 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001256/1.37, allocations: 86.67 kB / 0.9721 GB, free: 9.051 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002774/1.37, allocations: 97.17 kB / 0.9722 GB, free: 8.957 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001402/1.37, allocations: 63.95 kB / 0.9723 GB, free: 8.895 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001639/1.372, allocations: 1.031 MB / 0.9733 GB, free: 7.867 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1e-07/1.372, allocations: 0 / 0.9733 GB, free: 7.867 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003004/1.375, allocations: 1.083 MB / 0.9743 GB, free: 6.781 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (room.dynBal.U,room.dynBal.m,room.dynBal.mXi[1],tabDat_m_flow.mExc,tabDat_V_flow.mExc) * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (149): * Single equations (assignments): 144 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002475/1.377, allocations: 0.7952 MB / 0.9751 GB, free: 6.246 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.005339/1.383, allocations: 2.794 MB / 0.9778 GB, free: 3.41 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 9.357e-06/1.383, allocations: 4.438 kB / 0.9778 GB, free: 3.406 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.001859/1.385, allocations: 1.074 MB / 0.9789 GB, free: 2.324 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003235/1.388, allocations: 0.7323 MB / 0.9796 GB, free: 1.637 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008109/1.396, allocations: 4.019 MB / 0.9835 GB, free: 13.59 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001376/1.397, allocations: 1.525 MB / 0.985 GB, free: 12.04 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.002351/1.4, allocations: 0.5824 MB / 0.9856 GB, free: 11.45 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004735/1.4, allocations: 163.4 kB / 0.9857 GB, free: 11.29 MB / 0.7325 GB Notification: Performance of SimCode: time 8.91e-07/1.4, allocations: 0 / 0.9857 GB, free: 11.29 MB / 0.7325 GB Notification: Performance of Templates: time 0.06442/1.465, allocations: 35.48 MB / 1.02 GB, free: 8.301 MB / 0.7637 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe ; mkfifo IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe ; head -c 1048576 < IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe >> ../files/IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.sim & ./IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 8.552092838101089]