Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.133/2.133, allocations: 284.9 MB / 292.2 MB, free: 10.77 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001584/0.001584, allocations: 181.2 kB / 360.4 MB, free: 7.539 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.586/1.586, allocations: 205.1 MB / 0.6188 GB, free: 13.17 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001239/0.001239, allocations: 88.34 kB / 0.7318 GB, free: 45.1 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 9.598e-06/9.578e-06, allocations: 4 kB / 0.8503 GB, free: 3.914 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5224/0.5224, allocations: 115.2 MB / 0.9628 GB, free: 78.29 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.2805/0.803, allocations: 198.2 MB / 1.156 GB, free: 6.508 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004267/0.8035, allocations: 113.3 kB / 1.156 GB, free: 6.398 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.8069/1.61, allocations: 122.8 MB / 1.276 GB, free: 198.9 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0001524/1.611, allocations: 63.12 kB / 1.276 GB, free: 198.9 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.01005/1.621, allocations: 2.73 MB / 1.279 GB, free: 197.7 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.127e-05/1.621, allocations: 7.938 kB / 1.279 GB, free: 197.7 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02298/1.644, allocations: 1.717 MB / 1.281 GB, free: 197.5 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006384/1.65, allocations: 2.004 MB / 1.283 GB, free: 197.1 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001356/1.65, allocations: 99.66 kB / 1.283 GB, free: 197.1 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001189/1.652, allocations: 178.4 kB / 1.283 GB, free: 197.1 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01435/1.666, allocations: 4.686 MB / 1.288 GB, free: 197.1 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0182/1.684, allocations: 5.05 MB / 1.292 GB, free: 196.7 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001227/1.684, allocations: 9.953 kB / 1.293 GB, free: 196.7 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007977/1.685, allocations: 0 / 1.293 GB, free: 196.7 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008974/1.686, allocations: 301.9 kB / 1.293 GB, free: 196.7 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05746/1.744, allocations: 24.4 MB / 1.317 GB, free: 182.1 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008031/1.752, allocations: 3.218 MB / 1.32 GB, free: 181 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005892/1.758, allocations: 2.452 MB / 1.322 GB, free: 180.2 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004918/1.758, allocations: 134.7 kB / 1.322 GB, free: 180.1 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.351e-05/1.758, allocations: 70.36 kB / 1.322 GB, free: 180 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 5.55e-06/1.758, allocations: 2.453 kB / 1.322 GB, free: 180 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.06439/1.823, allocations: 15.51 MB / 1.338 GB, free: 174.4 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.914e-05/1.823, allocations: 245.4 kB / 1.338 GB, free: 174.2 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002329/1.825, allocations: 1.053 MB / 1.339 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.000706/1.826, allocations: 26.64 kB / 1.339 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.000629/1.826, allocations: 1.134 MB / 1.34 GB, free: 172.9 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.001301/1.828, allocations: 1.04 MB / 1.341 GB, free: 172 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004088/1.828, allocations: 0 / 1.341 GB, free: 172 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0002286/1.828, allocations: 441.5 kB / 1.341 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00572/1.834, allocations: 2.334 MB / 1.344 GB, free: 170.8 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006451/1.841, allocations: 3.021 MB / 1.347 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01024/1.851, allocations: 3.239 MB / 1.35 GB, free: 168.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.534e-05/1.851, allocations: 5.406 kB / 1.35 GB, free: 168.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.0301/1.881, allocations: 8.733 MB / 1.358 GB, free: 165.5 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001357/1.882, allocations: 7.307 MB / 1.365 GB, free: 157.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.265e-05/1.883, allocations: 17.62 kB / 1.365 GB, free: 157.7 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02572/1.908, allocations: 4.192 MB / 1.37 GB, free: 156.9 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007287/1.916, allocations: 0.6954 MB / 1.37 GB, free: 156.9 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04694/1.963, allocations: 17.86 MB / 1.388 GB, free: 144.6 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007338/1.97, allocations: 314 kB / 1.388 GB, free: 144.4 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005788/1.971, allocations: 187 kB / 1.388 GB, free: 144.3 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 9.328e-06/1.971, allocations: 8 kB / 1.388 GB, free: 144.3 MB / 0.8542 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.terminal_p.i[1] 2 : $DER.line2.i2[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i1[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.transformer.conv3.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ; $DER.transformer.conv2.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i2[1] ; -$DER.line2.i1[1] ] might be structurally or numerically singular for variable $DER.transformer.conv2.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.line2.i3[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 2 : $DER.line2.i1[2] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 3 : $DER.line2.i2[2] - $DER.transformer.conv1.terminal_p.i[2] = -$DER.transformer.conv2.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv1.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i1[2] ; -$DER.line2.i2[2] ] might be structurally or numerically singular for variable $DER.transformer.conv3.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ; transformer.conv3.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv3.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable transformer.conv2.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[2] = $DER.line2.v2_n[2] - $DER.line2.v3_n[2] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[2] = $DER.line2.v3_n[2] - $DER.line2.v1_n[2] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[2] = $DER.line2.v1_n[2] - $DER.line2.v2_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[2] ; $DER.line2.v1_n[2] ; $DER.line2.v3_n[2] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[2] ; -$DER.node3.wyeToDelta.delta.phase[3].v[2] ; -$DER.node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable $DER.line2.v3_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[1] = $DER.line2.v2_n[1] - $DER.line2.v3_n[1] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v3_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable $DER.line2.v3_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 2 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 3 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[2] ; line2.v3_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] 2 : node3.wyeToDelta.delta.phase[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 3 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[1] ; line2.v3_n[1] ; line2.v1_n[1] ] = [ -node3.wyeToDelta.delta.phase[1].v[1] ; -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01742/1.988, allocations: 7.598 MB / 1.396 GB, free: 137.5 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.725e-05/1.988, allocations: 20 kB / 1.396 GB, free: 137.5 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007509/1.989, allocations: 320.3 kB / 1.396 GB, free: 137.2 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01146/2, allocations: 1.105 MB / 1.397 GB, free: 136.4 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007859/2.008, allocations: 11.49 MB / 1.408 GB, free: 124.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006779/2.015, allocations: 290 kB / 1.408 GB, free: 124.2 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005444/2.016, allocations: 182.6 kB / 1.409 GB, free: 124.1 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (258): * Single equations (assignments): 256 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 75} * Non-linear torn systems: 1 {9 75} Notification: Performance of prepare postOptimizeDAE: time 0.001062/2.017, allocations: 171.6 kB / 1.409 GB, free: 123.9 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000846/2.018, allocations: 197.7 kB / 1.409 GB, free: 123.7 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03258/2.05, allocations: 9.316 MB / 1.418 GB, free: 116.4 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.173e-05/2.05, allocations: 32 kB / 1.418 GB, free: 116.3 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.106e-05/2.05, allocations: 16 kB / 1.418 GB, free: 116.3 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.644e-05/2.05, allocations: 22.09 kB / 1.418 GB, free: 116.3 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04577/2.096, allocations: 15.4 MB / 1.433 GB, free: 103.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.318e-05/2.096, allocations: 8 kB / 1.433 GB, free: 103.4 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006054/2.102, allocations: 0.5429 MB / 1.434 GB, free: 102.9 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02659/2.129, allocations: 4.43 MB / 1.438 GB, free: 98.43 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005771/2.129, allocations: 51.92 kB / 1.438 GB, free: 98.38 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03946/2.169, allocations: 15.47 MB / 1.453 GB, free: 82.77 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.111e-05/2.169, allocations: 15.94 kB / 1.453 GB, free: 82.76 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02729/2.196, allocations: 8.735 MB / 1.462 GB, free: 73.66 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002458/2.199, allocations: 0.8185 MB / 1.463 GB, free: 72.82 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006996/2.2, allocations: 12 kB / 1.463 GB, free: 72.81 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00681/2.206, allocations: 348.5 kB / 1.463 GB, free: 72.47 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005419/2.207, allocations: 189.8 kB / 1.463 GB, free: 72.28 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000453/2.207, allocations: 140.9 kB / 1.463 GB, free: 72.14 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.001485/2.209, allocations: 0.832 MB / 1.464 GB, free: 71.3 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.007535/2.216, allocations: 1.363 MB / 1.465 GB, free: 69.94 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (178): * Single equations (assignments): 176 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 63} * Non-linear torn systems: 1 {9 63} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008319/2.217, allocations: 150.5 kB / 1.465 GB, free: 69.79 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.02536/2.243, allocations: 10.05 MB / 1.475 GB, free: 59.64 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.151e-05/2.243, allocations: 1.5 kB / 1.475 GB, free: 59.64 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.01129/2.254, allocations: 3.464 MB / 1.479 GB, free: 56.16 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001951/2.256, allocations: 143.9 kB / 1.479 GB, free: 56.03 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04807/2.304, allocations: 8.526 MB / 1.487 GB, free: 47.36 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005204/2.309, allocations: 2.823 MB / 1.49 GB, free: 44.51 MB / 0.8542 GB Notification: Performance of SimCode: time 1.353e-06/2.309, allocations: 0 / 1.49 GB, free: 44.51 MB / 0.8542 GB Notification: Performance of Templates: time 0.172/2.481, allocations: 80.7 MB / 1.569 GB, free: 12.64 MB / 0.9011 GB make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)