Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0009966/0.0009966, allocations: 96.2 kB / 20.43 MB, free: 4.137 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001029/0.001029, allocations: 165 kB / 23.8 MB, free: 0.7695 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9967/0.9967, allocations: 177.1 MB / 204.2 MB, free: 5.633 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6042/0.6042, allocations: 115 MB / 375.7 MB, free: 7.664 MB / 346.7 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.973e-06/1.973e-06, allocations: 0.5469 kB / 481.5 MB, free: 11.82 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.26e-05/2.458e-05, allocations: 6.25 kB / 481.5 MB, free: 11.82 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.01033/0.01036, allocations: 8.05 MB / 489.6 MB, free: 6.797 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.004419/0.01478, allocations: 3.05 MB / 492.6 MB, free: 4.723 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004567/0.01523, allocations: 50.56 kB / 492.7 MB, free: 4.711 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007411/0.01598, allocations: 365.4 kB / 493.1 MB, free: 4.543 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0009939/0.01697, allocations: 0.8024 MB / 493.9 MB, free: 4.059 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009749/0.01794, allocations: 0.7371 MB / 494.6 MB, free: 3.668 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.002899/0.02084, allocations: 4.094 MB / 498.7 MB, free: 1.875 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002704/0.02355, allocations: 2.814 MB / 0.4897 GB, free: 480 kB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002661/0.02621, allocations: 2.581 MB / 0.4923 GB, free: 15.21 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00285/0.02906, allocations: 2.229 MB / 0.4944 GB, free: 13.96 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0007505/0.02981, allocations: 433.7 kB / 0.4949 GB, free: 13.54 MB / 426.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009012/0.03071, allocations: 0.5912 MB / 0.4954 GB, free: 12.99 MB / 426.7 MB Notification: Performance of NFScalarize.scalarize: time 0.00149/0.0322, allocations: 1.856 MB / 0.4972 GB, free: 11.45 MB / 426.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001473/0.03367, allocations: 1.221 MB / 0.4984 GB, free: 10.34 MB / 426.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002763/0.03644, allocations: 3.212 MB / 0.5016 GB, free: 7.691 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.29e-06/0.03644, allocations: 0.75 kB / 0.5016 GB, free: 7.691 MB / 426.7 MB Notification: Performance of FrontEnd: time 2.315e-06/0.03644, allocations: 4 kB / 0.5016 GB, free: 7.688 MB / 426.7 MB Notification: Performance of Transformations before backend: time 6.941e-05/0.03651, allocations: 0 / 0.5016 GB, free: 7.688 MB / 426.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 769 * Number of variables: 769 Notification: Performance of Generate backend data structure: time 0.003437/0.03995, allocations: 3.091 MB / 0.5046 GB, free: 4.746 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.05e-05/0.03999, allocations: 8.031 kB / 0.5046 GB, free: 4.738 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004504/0.04449, allocations: 2.028 MB / 0.5066 GB, free: 2.711 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001636/0.04613, allocations: 1.448 MB / 0.508 GB, free: 1.238 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001075/0.04624, allocations: 214.2 kB / 0.5082 GB, free: 1.027 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003106/0.04655, allocations: 276.4 kB / 0.5085 GB, free: 0.7578 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004205/0.05075, allocations: 2.984 MB / 0.5114 GB, free: 13.64 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.847e-05/0.05079, allocations: 0.9375 kB / 0.5114 GB, free: 13.64 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002348/0.05103, allocations: 124.3 kB / 0.5115 GB, free: 13.52 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002054/0.05123, allocations: 205.2 kB / 0.5117 GB, free: 13.32 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002532/0.05376, allocations: 1.41 MB / 0.5131 GB, free: 11.9 MB / 442.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01137/0.06514, allocations: 12.86 MB / 0.5256 GB, free: 14.59 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001426/0.06656, allocations: 1.248 MB / 0.5268 GB, free: 13.26 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001014/0.06758, allocations: 0.7604 MB / 0.5276 GB, free: 12.49 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000101/0.06768, allocations: 40.97 kB / 0.5276 GB, free: 12.45 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.56e-05/0.06771, allocations: 66.31 kB / 0.5277 GB, free: 12.38 MB / 458.7 MB Notification: Performance of pre-optimization done (n=132): time 3.948e-06/0.06772, allocations: 0 / 0.5277 GB, free: 12.38 MB / 458.7 MB Notification: Performance of matching and sorting (n=174): time 0.008062/0.07578, allocations: 5.861 MB / 0.5334 GB, free: 6.531 MB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.379e-05/0.07586, allocations: 234.9 kB / 0.5336 GB, free: 6.254 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007376/0.0766, allocations: 0.8623 MB / 0.5345 GB, free: 5.375 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001041/0.07671, allocations: 53.7 kB / 0.5345 GB, free: 5.316 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005247/0.07723, allocations: 1.256 MB / 0.5358 GB, free: 4.047 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006544/0.07788, allocations: 0.6354 MB / 0.5364 GB, free: 3.406 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005106/0.07839, allocations: 473.8 kB / 0.5368 GB, free: 2.934 MB / 458.7 MB Notification: Performance of setup shared object (initialization): time 0.0001222/0.07852, allocations: 0.5043 MB / 0.5373 GB, free: 2.422 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008104/0.07933, allocations: 0.5009 MB / 0.5378 GB, free: 1.91 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001151/0.08048, allocations: 1.337 MB / 0.5391 GB, free: 232 kB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002009/0.08249, allocations: 1.948 MB / 0.541 GB, free: 13.94 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.092e-05/0.0825, allocations: 8 kB / 0.541 GB, free: 13.93 MB / 474.7 MB Notification: Performance of matching and sorting (n=282) (initialization): time 0.003811/0.08631, allocations: 2.479 MB / 0.5435 GB, free: 11.43 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.177e-05/0.08633, allocations: 16 kB / 0.5435 GB, free: 11.42 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.942e-05/0.08635, allocations: 16 kB / 0.5435 GB, free: 11.4 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002118/0.08847, allocations: 1.061 MB / 0.5445 GB, free: 10.33 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001239/0.08971, allocations: 0.5966 MB / 0.5451 GB, free: 9.734 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007696/0.0974, allocations: 7.053 MB / 0.552 GB, free: 2.434 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001132/0.09853, allocations: 323.4 kB / 0.5523 GB, free: 2.117 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001394/0.09867, allocations: 111.9 kB / 0.5524 GB, free: 2.008 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001353/0.1, allocations: 0.6556 MB / 0.553 GB, free: 1.344 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001139/0.1012, allocations: 1.341 MB / 0.5544 GB, free: 15.65 MB / 490.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002233/0.1034, allocations: 1.936 MB / 0.5562 GB, free: 13.38 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.448e-06/0.1034, allocations: 4 kB / 0.5562 GB, free: 13.37 MB / 490.7 MB Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.004747/0.1082, allocations: 2.44 MB / 0.5586 GB, free: 10.91 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.049e-05/0.1082, allocations: 12 kB / 0.5586 GB, free: 10.9 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.891e-05/0.1082, allocations: 20.28 kB / 0.5587 GB, free: 10.88 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001844/0.11, allocations: 0.9357 MB / 0.5596 GB, free: 9.938 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001314/0.1114, allocations: 0.6044 MB / 0.5602 GB, free: 9.332 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006391/0.1177, allocations: 6.975 MB / 0.567 GB, free: 2.105 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001388/0.1191, allocations: 311.4 kB / 0.5673 GB, free: 1.801 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001579/0.1193, allocations: 115.9 kB / 0.5674 GB, free: 1.688 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * 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 (212): * Single equations (assignments): 210 * Array equations: 0 * Algorithm blocks: 0 * 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): 2 systems {(5,31,92.0%), (5,31,92.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004634/0.1198, allocations: 399.5 kB / 0.5678 GB, free: 1.289 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003024/0.1201, allocations: 187.2 kB / 0.5679 GB, free: 1.105 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003268/0.1233, allocations: 2.474 MB / 0.5704 GB, free: 14.59 MB / 0.4948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.239e-05/0.1233, allocations: 16 kB / 0.5704 GB, free: 14.57 MB / 0.4948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.5e-05/0.1234, allocations: 12 kB / 0.5704 GB, free: 14.56 MB / 0.4948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.3e-05/0.1234, allocations: 11.97 kB / 0.5704 GB, free: 14.55 MB / 0.4948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00647/0.1298, allocations: 5.164 MB / 0.5754 GB, free: 9.199 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.775e-06/0.1298, allocations: 4 kB / 0.5754 GB, free: 9.195 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008907/0.1307, allocations: 399.3 kB / 0.5758 GB, free: 8.805 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001766/0.1325, allocations: 0.8501 MB / 0.5767 GB, free: 7.945 MB / 0.4948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001084/0.1326, allocations: 51.95 kB / 0.5767 GB, free: 7.895 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00657/0.1392, allocations: 6.977 MB / 0.5835 GB, free: 0.668 MB / 0.4948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.105e-06/0.1392, allocations: 15.92 kB / 0.5835 GB, free: 0.6523 MB / 0.4948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003273/0.1425, allocations: 2.569 MB / 0.586 GB, free: 13.93 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005759/0.143, allocations: 410.8 kB / 0.5864 GB, free: 13.53 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001548/0.1432, allocations: 39.98 kB / 0.5865 GB, free: 13.49 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008996/0.1441, allocations: 263.6 kB / 0.5867 GB, free: 13.23 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002984/0.1444, allocations: 160.8 kB / 0.5869 GB, free: 13.07 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.265e-05/0.1445, allocations: 63.95 kB / 0.5869 GB, free: 13.01 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 0.0004935/0.145, allocations: 486.9 kB / 0.5874 GB, free: 12.54 MB / 0.5105 GB Notification: Performance of sort global known variables: time 7e-08/0.145, allocations: 3.938 kB / 0.5874 GB, free: 12.53 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.002696/0.1477, allocations: 1.195 MB / 0.5886 GB, free: 11.34 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 simulation (103): * Single equations (assignments): 101 * Array equations: 0 * Algorithm blocks: 0 * 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): 2 systems {(4,32,100.0%), (8,28,53.1%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0002793/0.1479, allocations: 155 kB / 0.5887 GB, free: 11.18 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.006419/0.1544, allocations: 4.352 MB / 0.593 GB, free: 6.75 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 9.358e-06/0.1544, allocations: 0 / 0.593 GB, free: 6.75 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 0.002109/0.1565, allocations: 1.661 MB / 0.5946 GB, free: 5.059 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001068/0.1576, allocations: 214.6 kB / 0.5948 GB, free: 4.859 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008117/0.1657, allocations: 5.324 MB / 0.6 GB, free: 15.35 MB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008375/0.1665, allocations: 0.8206 MB / 0.6008 GB, free: 14.5 MB / 0.5261 GB Notification: Performance of simCode: alias equations: time 0.001814/0.1683, allocations: 1.022 MB / 0.6018 GB, free: 13.47 MB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003893/0.1687, allocations: 128.4 kB / 0.6019 GB, free: 13.34 MB / 0.5261 GB Notification: Performance of SimCode: time 1.984e-06/0.1687, allocations: 0 / 0.6019 GB, free: 13.34 MB / 0.5261 GB Notification: Performance of Templates: time 0.04511/0.2138, allocations: 39.45 MB / 0.6404 GB, free: 6.285 MB / 0.5573 GB " [Timeout remaining time 660] make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD -abortSlowSimulation -alarm=240 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.516884848009795]