Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.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 0.001836/0.001836, allocations: 104.3 kB / 19.72 MB, free: 416 kB / 13.93 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 0.001972/0.001972, allocations: 212.9 kB / 23.02 MB, free: 2.949 MB / 13.93 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 1.651/1.651, allocations: 230.6 MB / 256.8 MB, free: 9.613 MB / 202.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.46/3.46, allocations: 0.5045 GB / 0.8104 GB, free: 2.777 MB / 0.6511 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.00375/0.00375, allocations: 71.89 kB / 1.177 GB, free: 11.4 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.01/1.014, allocations: 180 MB / 1.353 GB, free: 1.605 MB / 1.026 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.03424/1.048, allocations: 17.91 MB / 1.37 GB, free: 15.62 MB / 1.057 GB Notification: Performance of NFInst.instExpressions: time 0.0186/1.067, allocations: 6.746 MB / 1.377 GB, free: 8.867 MB / 1.057 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00349/1.07, allocations: 63.75 kB / 1.377 GB, free: 8.805 MB / 1.057 GB Notification: Performance of NFTyping.typeComponents: time 0.006319/1.077, allocations: 1.597 MB / 1.379 GB, free: 7.203 MB / 1.057 GB Notification: Performance of NFTyping.typeBindings: time 0.005912/1.083, allocations: 1.49 MB / 1.38 GB, free: 5.707 MB / 1.057 GB Notification: Performance of NFTyping.typeClassSections: time 0.005301/1.088, allocations: 1.276 MB / 1.381 GB, free: 4.43 MB / 1.057 GB Notification: Performance of NFFlatten.flatten: time 0.00971/1.098, allocations: 5.643 MB / 1.387 GB, free: 14.77 MB / 1.073 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008072/1.106, allocations: 3.556 MB / 1.39 GB, free: 11.12 MB / 1.073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005331/1.111, allocations: 2.521 MB / 1.393 GB, free: 8.598 MB / 1.073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006488/1.117, allocations: 3.112 MB / 1.396 GB, free: 5.477 MB / 1.073 GB Notification: Performance of NFPackage.collectConstants: time 0.002056/1.12, allocations: 0.543 MB / 1.396 GB, free: 4.934 MB / 1.073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003777/1.123, allocations: 1.213 MB / 1.398 GB, free: 3.719 MB / 1.073 GB Notification: Performance of NFScalarize.scalarize: time 0.00446/1.128, allocations: 2.405 MB / 1.4 GB, free: 1.309 MB / 1.073 GB Notification: Performance of NFVerifyModel.verify: time 0.005091/1.133, allocations: 1.856 MB / 1.402 GB, free: 15.45 MB / 1.089 GB Notification: Performance of NFConvertDAE.convert: time 0.01334/1.146, allocations: 8.162 MB / 1.41 GB, free: 7.258 MB / 1.089 GB Notification: Performance of FrontEnd - DAE generated: time 6.733e-06/1.146, allocations: 0 / 1.41 GB, free: 7.258 MB / 1.089 GB Notification: Performance of FrontEnd: time 4.538e-06/1.146, allocations: 4 kB / 1.41 GB, free: 7.254 MB / 1.089 GB Notification: Performance of Transformations before backend: time 0.0002992/1.147, allocations: 3.938 kB / 1.41 GB, free: 7.25 MB / 1.089 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.01314/1.16, allocations: 3.955 MB / 1.414 GB, free: 3.246 MB / 1.089 GB Notification: Performance of prepare preOptimizeDAE: time 4.352e-05/1.16, allocations: 8.922 kB / 1.414 GB, free: 3.238 MB / 1.089 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01362/1.173, allocations: 2.44 MB / 1.416 GB, free: 0.793 MB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00666/1.18, allocations: 2.232 MB / 1.418 GB, free: 14.52 MB / 1.104 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003747/1.18, allocations: 279.8 kB / 1.418 GB, free: 14.25 MB / 1.104 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001639/1.182, allocations: 367.9 kB / 1.419 GB, free: 13.89 MB / 1.104 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02124/1.203, allocations: 7.469 MB / 1.426 GB, free: 6.281 MB / 1.104 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001501/1.203, allocations: 4 kB / 1.426 GB, free: 6.277 MB / 1.104 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001343/1.205, allocations: 155.9 kB / 1.426 GB, free: 6.125 MB / 1.104 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006484/1.205, allocations: 342.4 kB / 1.427 GB, free: 5.789 MB / 1.104 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02023/1.226, allocations: 7.169 MB / 1.434 GB, free: 14.61 MB / 1.12 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 0.04024/1.266, allocations: 18.64 MB / 1.452 GB, free: 11.36 MB / 1.135 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008593/1.274, allocations: 3.389 MB / 1.455 GB, free: 7.926 MB / 1.135 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005985/1.28, allocations: 2.277 MB / 1.457 GB, free: 5.633 MB / 1.135 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003123/1.281, allocations: 49.97 kB / 1.457 GB, free: 5.582 MB / 1.135 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.968e-05/1.281, allocations: 60.5 kB / 1.457 GB, free: 5.516 MB / 1.135 GB Notification: Performance of pre-optimization done (n=198): time 4.519e-06/1.281, allocations: 0 / 1.457 GB, free: 5.516 MB / 1.135 GB Notification: Performance of matching and sorting (n=257): time 0.1148/1.396, allocations: 30.49 MB / 1.487 GB, free: 7.023 MB / 1.167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001961/1.396, allocations: 247.5 kB / 1.487 GB, free: 6.73 MB / 1.167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003268/1.399, allocations: 1.452 MB / 1.489 GB, free: 5.266 MB / 1.167 GB Notification: Performance of collectPreVariables (initialization): time 0.000556/1.4, allocations: 69.7 kB / 1.489 GB, free: 5.191 MB / 1.167 GB Notification: Performance of collectInitialEqns (initialization): time 0.001506/1.401, allocations: 1.623 MB / 1.49 GB, free: 3.551 MB / 1.167 GB Notification: Performance of collectInitialBindings (initialization): time 0.00142/1.403, allocations: 0.9141 MB / 1.491 GB, free: 2.629 MB / 1.167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001847/1.404, allocations: 0.6161 MB / 1.492 GB, free: 2.004 MB / 1.167 GB Notification: Performance of setup shared object (initialization): time 0.000157/1.405, allocations: 309.1 kB / 1.492 GB, free: 1.699 MB / 1.167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006455/1.411, allocations: 2.568 MB / 1.495 GB, free: 15.12 MB / 1.182 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007974/1.419, allocations: 3.53 MB / 1.498 GB, free: 11.19 MB / 1.182 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01493/1.434, allocations: 6.148 MB / 1.504 GB, free: 4.633 MB / 1.182 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.659e-05/1.434, allocations: 8 kB / 1.504 GB, free: 4.625 MB / 1.182 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.03131/1.465, allocations: 10.15 MB / 1.514 GB, free: 10.41 MB / 1.198 GB Notification: Performance of prepare postOptimizeDAE: time 5.213e-05/1.465, allocations: 20 kB / 1.514 GB, free: 10.39 MB / 1.198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.858e-05/1.465, allocations: 27.94 kB / 1.514 GB, free: 10.36 MB / 1.198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02225/1.488, allocations: 5.348 MB / 1.519 GB, free: 5.004 MB / 1.198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004674/1.492, allocations: 0.9867 MB / 1.52 GB, free: 4.016 MB / 1.198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0484/1.541, allocations: 22.92 MB / 1.543 GB, free: 12.92 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00458/1.545, allocations: 0.5732 MB / 1.543 GB, free: 12.35 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006473/1.546, allocations: 155.9 kB / 1.543 GB, free: 12.2 MB / 1.229 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009645/1.556, allocations: 3.917 MB / 1.547 GB, free: 8.27 MB / 1.229 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00775/1.563, allocations: 3.495 MB / 1.551 GB, free: 4.371 MB / 1.229 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01433/1.578, allocations: 6.082 MB / 1.557 GB, free: 13.88 MB / 1.245 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.841e-05/1.578, allocations: 8 kB / 1.557 GB, free: 13.88 MB / 1.245 GB Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.02666/1.604, allocations: 8.543 MB / 1.565 GB, free: 5.27 MB / 1.245 GB Notification: Performance of prepare postOptimizeDAE: time 4.12e-05/1.604, allocations: 16 kB / 1.565 GB, free: 5.254 MB / 1.245 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.231e-05/1.604, allocations: 28 kB / 1.565 GB, free: 5.227 MB / 1.245 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01414/1.619, allocations: 3.306 MB / 1.568 GB, free: 1.914 MB / 1.245 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005496/1.624, allocations: 1.139 MB / 1.569 GB, free: 0.7734 MB / 1.245 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02684/1.651, allocations: 12.41 MB / 1.582 GB, free: 4.25 MB / 1.26 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00449/1.655, allocations: 0.5538 MB / 1.582 GB, free: 3.695 MB / 1.26 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000627/1.656, allocations: 148 kB / 1.582 GB, free: 3.551 MB / 1.26 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 121 * 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 (304): * Single equations (assignments): 302 * 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): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of prepare postOptimizeDAE: time 0.001135/1.657, allocations: 371.8 kB / 1.583 GB, free: 3.18 MB / 1.26 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007573/1.658, allocations: 202.7 kB / 1.583 GB, free: 2.98 MB / 1.26 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02907/1.687, allocations: 9.678 MB / 1.592 GB, free: 9.25 MB / 1.276 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.885e-05/1.687, allocations: 24 kB / 1.592 GB, free: 9.227 MB / 1.276 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.13e-05/1.687, allocations: 16 kB / 1.592 GB, free: 9.211 MB / 1.276 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.71e-05/1.687, allocations: 11.95 kB / 1.592 GB, free: 9.199 MB / 1.276 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03838/1.725, allocations: 13.83 MB / 1.606 GB, free: 11.2 MB / 1.292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.554e-05/1.726, allocations: 11.98 kB / 1.606 GB, free: 11.19 MB / 1.292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003575/1.729, allocations: 0.7218 MB / 1.606 GB, free: 10.46 MB / 1.292 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02021/1.749, allocations: 5.016 MB / 1.611 GB, free: 5.434 MB / 1.292 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005754/1.75, allocations: 75.95 kB / 1.611 GB, free: 5.359 MB / 1.292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04383/1.794, allocations: 21.75 MB / 1.633 GB, free: 15.38 MB / 1.323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.5e-05/1.794, allocations: 19.92 kB / 1.633 GB, free: 15.36 MB / 1.323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02686/1.821, allocations: 9.217 MB / 1.642 GB, free: 5.957 MB / 1.323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002098/1.823, allocations: 0.6233 MB / 1.642 GB, free: 5.332 MB / 1.323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007179/1.823, allocations: 55.94 kB / 1.642 GB, free: 5.277 MB / 1.323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00377/1.827, allocations: 0.507 MB / 1.643 GB, free: 4.77 MB / 1.323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008881/1.828, allocations: 230.2 kB / 1.643 GB, free: 4.543 MB / 1.323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003297/1.828, allocations: 91.94 kB / 1.643 GB, free: 4.453 MB / 1.323 GB Notification: Performance of sorting global known variables: time 0.00199/1.83, allocations: 0.9955 MB / 1.644 GB, free: 3.453 MB / 1.323 GB Notification: Performance of sort global known variables: time 7e-08/1.83, allocations: 0 / 1.644 GB, free: 3.453 MB / 1.323 GB Notification: Performance of remove unused functions: time 0.006681/1.837, allocations: 1.773 MB / 1.646 GB, free: 1.68 MB / 1.323 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * 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 (162): * Single equations (assignments): 160 * 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): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005743/1.838, allocations: 170.9 kB / 1.646 GB, free: 1.504 MB / 1.323 GB Notification: Performance of simCode: created initialization part: time 0.03092/1.869, allocations: 10.95 MB / 1.657 GB, free: 6.496 MB / 1.339 GB Notification: Performance of simCode: created event and clocks part: time 1.304e-05/1.869, allocations: 4 kB / 1.657 GB, free: 6.492 MB / 1.339 GB Notification: Performance of simCode: created simulation system equations: time 0.01299/1.882, allocations: 3.993 MB / 1.661 GB, free: 2.477 MB / 1.339 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002785/1.884, allocations: 256.9 kB / 1.661 GB, free: 2.23 MB / 1.339 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02825/1.913, allocations: 10.02 MB / 1.671 GB, free: 8.051 MB / 1.354 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003647/1.916, allocations: 2.301 MB / 1.673 GB, free: 5.711 MB / 1.354 GB Notification: Performance of simCode: alias equations: time 0.004923/1.921, allocations: 1.668 MB / 1.675 GB, free: 4.039 MB / 1.354 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006663/1.922, allocations: 171.3 kB / 1.675 GB, free: 3.871 MB / 1.354 GB Notification: Performance of SimCode: time 1.012e-06/1.922, allocations: 4 kB / 1.675 GB, free: 3.867 MB / 1.354 GB Notification: Performance of Templates: time 0.8715/2.793, allocations: 72.8 MB / 1.746 GB, free: 317.6 MB / 1.385 GB " [Timeout remaining time 297] make -j1 -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.sim & ./Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 13.57099541183561]