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.BalancedStepDown.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.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 2.175/2.175, allocations: 284.9 MB / 292.2 MB, free: 10.71 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 0.001585/0.001584, allocations: 180.3 kB / 360.4 MB, free: 7.473 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 1.635/1.635, allocations: 205.1 MB / 0.6188 GB, free: 12.4 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 0.001243/0.001242, allocations: 80.91 kB / 0.7318 GB, free: 44.95 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.48e-05/1.483e-05, allocations: 4 kB / 0.8503 GB, free: 3.785 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5427/0.5428, allocations: 115.2 MB / 0.9628 GB, free: 78.22 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.2815/0.8244, allocations: 197.5 MB / 1.156 GB, free: 7.152 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004291/0.8249, allocations: 109 kB / 1.156 GB, free: 7.047 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.8507/1.676, allocations: 122.1 MB / 1.275 GB, free: 187.1 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0001406/1.676, allocations: 66.67 kB / 1.275 GB, free: 187.1 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.009565/1.685, allocations: 2.691 MB / 1.278 GB, free: 185.9 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.058e-05/1.685, allocations: 7.688 kB / 1.278 GB, free: 185.9 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02331/1.709, allocations: 1.71 MB / 1.279 GB, free: 185.7 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006239/1.715, allocations: 2.007 MB / 1.281 GB, free: 185.3 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001156/1.715, allocations: 102.7 kB / 1.281 GB, free: 185.3 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008514/1.716, allocations: 174.6 kB / 1.282 GB, free: 185.3 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01278/1.729, allocations: 4.667 MB / 1.286 GB, free: 185.3 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0137/1.743, allocations: 5.029 MB / 1.291 GB, free: 184.9 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.726e-05/1.743, allocations: 6.438 kB / 1.291 GB, free: 184.9 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005554/1.743, allocations: 3.969 kB / 1.291 GB, free: 184.9 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006948/1.744, allocations: 294.7 kB / 1.291 GB, free: 184.9 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04412/1.788, allocations: 24.34 MB / 1.315 GB, free: 172 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00816/1.796, allocations: 3.227 MB / 1.318 GB, free: 171.8 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005731/1.802, allocations: 2.45 MB / 1.321 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003857/1.803, allocations: 140 kB / 1.321 GB, free: 171.6 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.893e-05/1.803, allocations: 71.16 kB / 1.321 GB, free: 171.6 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 5.611e-06/1.803, allocations: 0 / 1.321 GB, free: 171.6 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.06552/1.868, allocations: 15.46 MB / 1.336 GB, free: 169.1 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.497e-05/1.868, allocations: 251 kB / 1.336 GB, free: 168.9 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00222/1.87, allocations: 1.045 MB / 1.337 GB, free: 168.7 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0007326/1.871, allocations: 25.7 kB / 1.337 GB, free: 168.7 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006085/1.872, allocations: 1.118 MB / 1.338 GB, free: 168 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.001396/1.873, allocations: 1.04 MB / 1.339 GB, free: 167.3 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004166/1.874, allocations: 0 / 1.339 GB, free: 167.3 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0002287/1.874, allocations: 442.5 kB / 1.34 GB, free: 167 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005588/1.88, allocations: 2.343 MB / 1.342 GB, free: 167 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00636/1.886, allocations: 3.017 MB / 1.345 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01052/1.897, allocations: 3.239 MB / 1.348 GB, free: 165.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.367e-05/1.897, allocations: 5.406 kB / 1.348 GB, free: 165.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.03269/1.929, allocations: 8.733 MB / 1.357 GB, free: 162.4 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001464/1.931, allocations: 7.309 MB / 1.364 GB, free: 154.6 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.33e-05/1.931, allocations: 18.84 kB / 1.364 GB, free: 154.6 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02738/1.958, allocations: 4.2 MB / 1.368 GB, free: 153.5 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007512/1.966, allocations: 0.6911 MB / 1.369 GB, free: 153 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04908/2.015, allocations: 17.86 MB / 1.386 GB, free: 137.6 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007461/2.023, allocations: 316.1 kB / 1.386 GB, free: 137.3 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005652/2.023, allocations: 182.4 kB / 1.387 GB, free: 137.2 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.026e-05/2.023, allocations: 4 kB / 1.387 GB, free: 137.2 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 0.01751/2.041, allocations: 7.603 MB / 1.394 GB, free: 130.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.731e-05/2.041, allocations: 16 kB / 1.394 GB, free: 130.4 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007538/2.041, allocations: 324.6 kB / 1.394 GB, free: 130.1 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01165/2.053, allocations: 1.106 MB / 1.395 GB, free: 129.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008127/2.061, allocations: 11.49 MB / 1.407 GB, free: 117.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006888/2.068, allocations: 289 kB / 1.407 GB, free: 117.2 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005303/2.069, allocations: 182.4 kB / 1.407 GB, free: 117 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 0.001032/2.07, allocations: 164.3 kB / 1.407 GB, free: 116.9 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000822/2.071, allocations: 193.7 kB / 1.407 GB, free: 116.7 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03311/2.104, allocations: 9.322 MB / 1.417 GB, free: 109 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.912e-05/2.104, allocations: 32 kB / 1.417 GB, free: 109 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.167e-05/2.104, allocations: 20 kB / 1.417 GB, free: 109 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.536e-05/2.104, allocations: 15.94 kB / 1.417 GB, free: 109 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04544/2.149, allocations: 15.39 MB / 1.432 GB, free: 93.43 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.202e-05/2.149, allocations: 10.19 kB / 1.432 GB, free: 93.43 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006144/2.156, allocations: 0.5383 MB / 1.432 GB, free: 92.89 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02692/2.183, allocations: 4.438 MB / 1.436 GB, free: 88.44 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006141/2.183, allocations: 55.91 kB / 1.437 GB, free: 88.38 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03866/2.222, allocations: 15.46 MB / 1.452 GB, free: 72.79 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.283e-05/2.222, allocations: 19.84 kB / 1.452 GB, free: 72.77 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02637/2.248, allocations: 8.726 MB / 1.46 GB, free: 63.67 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00259/2.251, allocations: 0.8153 MB / 1.461 GB, free: 62.84 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007402/2.252, allocations: 12 kB / 1.461 GB, free: 62.82 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007073/2.259, allocations: 351.4 kB / 1.461 GB, free: 62.48 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005345/2.259, allocations: 189.7 kB / 1.461 GB, free: 62.29 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004688/2.26, allocations: 143.9 kB / 1.462 GB, free: 62.15 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.001548/2.261, allocations: 0.8236 MB / 1.462 GB, free: 61.32 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.006378/2.268, allocations: 1.352 MB / 1.464 GB, free: 59.97 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 0.0005637/2.268, allocations: 162 kB / 1.464 GB, free: 59.8 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.02429/2.293, allocations: 10.04 MB / 1.474 GB, free: 49.66 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 9.157e-06/2.293, allocations: 6.312 kB / 1.474 GB, free: 49.66 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.01118/2.304, allocations: 3.456 MB / 1.477 GB, free: 46.2 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001847/2.306, allocations: 149.1 kB / 1.477 GB, free: 46.06 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04771/2.354, allocations: 8.491 MB / 1.486 GB, free: 37.43 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005055/2.359, allocations: 2.806 MB / 1.488 GB, free: 34.59 MB / 0.8542 GB Notification: Performance of SimCode: time 1.262e-06/2.359, allocations: 0 / 1.488 GB, free: 34.59 MB / 0.8542 GB Notification: Performance of Templates: time 0.1708/2.53, allocations: 80.65 MB / 1.567 GB, free: 2.797 MB / 0.9011 GB make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)