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.BalancedStepUp.YD.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.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") [: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 2.114/2.114, allocations: 284.9 MB / 292.2 MB, free: 10.7 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 0.001569/0.001569, allocations: 189.2 kB / 360.4 MB, free: 7.5 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 1.71/1.71, allocations: 205.1 MB / 0.6188 GB, free: 12.43 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 0.001146/0.001146, allocations: 92.67 kB / 0.7318 GB, free: 44.96 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.411e-05/1.426e-05, allocations: 4 kB / 0.8503 GB, free: 3.801 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5399/0.5399, allocations: 115.2 MB / 0.9628 GB, free: 78.05 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.2824/0.8223, allocations: 198.5 MB / 1.157 GB, free: 6.043 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004167/0.8228, allocations: 108.4 kB / 1.157 GB, free: 5.938 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.9043/1.727, allocations: 133.2 MB / 1.287 GB, free: 130.4 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0001657/1.727, allocations: 77.58 kB / 1.287 GB, free: 130.4 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: 983 * Number of variables: 983 Notification: Performance of Generate backend data structure: time 0.01151/1.739, allocations: 2.969 MB / 1.29 GB, free: 129.1 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.228e-05/1.739, allocations: 7.688 kB / 1.29 GB, free: 129.1 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02345/1.762, allocations: 1.741 MB / 1.292 GB, free: 128.9 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007146/1.77, allocations: 2.183 MB / 1.294 GB, free: 128.4 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002014/1.77, allocations: 114.1 kB / 1.294 GB, free: 128.4 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001854/1.772, allocations: 202.3 kB / 1.294 GB, free: 128.4 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01569/1.787, allocations: 5.031 MB / 1.299 GB, free: 128.4 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01826/1.806, allocations: 5.599 MB / 1.304 GB, free: 128.1 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001151/1.806, allocations: 5.562 kB / 1.304 GB, free: 128.1 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007692/1.807, allocations: 3.688 kB / 1.304 GB, free: 128.1 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007338/1.807, allocations: 307.1 kB / 1.305 GB, free: 128.1 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04939/1.857, allocations: 26.34 MB / 1.33 GB, free: 114.1 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007806/1.865, allocations: 3.002 MB / 1.333 GB, free: 113.9 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005139/1.87, allocations: 2.146 MB / 1.335 GB, free: 113.8 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003654/1.87, allocations: 142.3 kB / 1.336 GB, free: 113.7 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.01e-05/1.87, allocations: 61.62 kB / 1.336 GB, free: 113.6 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=208): time 5.029e-06/1.87, allocations: 0 / 1.336 GB, free: 113.6 MB / 0.8542 GB Notification: Performance of matching and sorting (n=283): time 0.06141/1.932, allocations: 14.62 MB / 1.35 GB, free: 110.9 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.072e-05/1.932, allocations: 245.3 kB / 1.35 GB, free: 110.7 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002511/1.934, allocations: 1.195 MB / 1.351 GB, free: 110.5 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0006386/1.935, allocations: 29.61 kB / 1.351 GB, free: 110.5 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006908/1.936, allocations: 1.361 MB / 1.353 GB, free: 109.6 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0011/1.937, allocations: 0.9259 MB / 1.354 GB, free: 109 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003974/1.937, allocations: 0 / 1.354 GB, free: 109 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0002204/1.938, allocations: 444.2 kB / 1.354 GB, free: 108.7 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004882/1.942, allocations: 2.19 MB / 1.356 GB, free: 108.6 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00556/1.948, allocations: 3.083 MB / 1.359 GB, free: 107.6 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009445/1.958, allocations: 3.123 MB / 1.362 GB, free: 107.5 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.29e-05/1.958, allocations: 7.812 kB / 1.362 GB, free: 107.5 MB / 0.8542 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.03002/1.988, allocations: 8.275 MB / 1.37 GB, free: 107.1 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.002121/1.99, allocations: 10.61 MB / 1.381 GB, free: 95.98 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.352e-05/1.99, allocations: 27.34 kB / 1.381 GB, free: 95.98 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02555/2.016, allocations: 3.843 MB / 1.384 GB, free: 95.91 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007649/2.023, allocations: 0.7592 MB / 1.385 GB, free: 95.86 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04154/2.065, allocations: 15.24 MB / 1.4 GB, free: 92.95 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007543/2.072, allocations: 343 kB / 1.4 GB, free: 92.93 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006183/2.073, allocations: 197.3 kB / 1.4 GB, free: 92.89 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.133e-05/2.073, allocations: 7.812 kB / 1.401 GB, free: 92.89 MB / 0.8542 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] 2 : $DER.line2.i1[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i2[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.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.conv2.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i1[1] ; -$DER.line2.i2[1] ] might be structurally or numerically singular for variable $DER.transformer.conv1.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] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 2 : $DER.line2.i2[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 3 : $DER.line2.i1[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.conv1.terminal_p.i[2] ; $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i2[2] ; -$DER.line2.i1[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.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv1.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.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable 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 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 2 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_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.v3_n[2] ; line2.v2_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[1].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[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 2 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] 3 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v1_n[1] ; line2.v2_n[1] ; line2.v3_n[1] ] = [ -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ; -node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable line2.v3_n[1] 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[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.line2.v3_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v2_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ] might be structurally or numerically singular for variable $DER.line2.v2_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01833/2.091, allocations: 7.381 MB / 1.408 GB, free: 89.44 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001346/2.092, allocations: 32.47 kB / 1.408 GB, free: 89.44 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009736/2.093, allocations: 324.9 kB / 1.408 GB, free: 89.3 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01226/2.105, allocations: 1.102 MB / 1.409 GB, free: 89.22 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008581/2.113, allocations: 11.51 MB / 1.42 GB, free: 78.3 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007119/2.121, allocations: 306 kB / 1.421 GB, free: 78.28 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009288/2.122, allocations: 189.9 kB / 1.421 GB, free: 78.25 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 122 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (292): * Single equations (assignments): 290 * 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 {(9,92.6%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.001138/2.123, allocations: 193.5 kB / 1.421 GB, free: 78.07 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009998/2.124, allocations: 192.1 kB / 1.421 GB, free: 77.98 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0322/2.156, allocations: 7.893 MB / 1.429 GB, free: 75.56 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.3e-05/2.156, allocations: 29.41 kB / 1.429 GB, free: 75.56 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.641e-05/2.156, allocations: 14.19 kB / 1.429 GB, free: 75.56 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.112e-05/2.156, allocations: 17.03 kB / 1.429 GB, free: 75.56 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04731/2.204, allocations: 14.17 MB / 1.443 GB, free: 70.32 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.53e-05/2.204, allocations: 6.156 kB / 1.443 GB, free: 70.32 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006309/2.21, allocations: 0.5279 MB / 1.443 GB, free: 70.29 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02803/2.238, allocations: 4.208 MB / 1.447 GB, free: 68.69 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007748/2.239, allocations: 52.53 kB / 1.447 GB, free: 68.66 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0377/2.277, allocations: 13.69 MB / 1.461 GB, free: 55.02 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.381e-05/2.277, allocations: 15.94 kB / 1.461 GB, free: 55 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02727/2.304, allocations: 8.135 MB / 1.469 GB, free: 46.51 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002672/2.307, allocations: 0.7566 MB / 1.47 GB, free: 45.73 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008654/2.308, allocations: 11.98 kB / 1.47 GB, free: 45.72 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007426/2.315, allocations: 343.4 kB / 1.47 GB, free: 45.38 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006839/2.316, allocations: 181.5 kB / 1.47 GB, free: 45.21 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004845/2.316, allocations: 132.5 kB / 1.47 GB, free: 45.08 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.001752/2.318, allocations: 0.8851 MB / 1.471 GB, free: 44.19 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.008231/2.326, allocations: 1.398 MB / 1.472 GB, free: 42.79 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 (168): * Single equations (assignments): 166 * 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 {(9,92.6%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0007111/2.327, allocations: 162.8 kB / 1.473 GB, free: 42.62 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.02519/2.352, allocations: 9.481 MB / 1.482 GB, free: 33.04 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.341e-05/2.352, allocations: 4 kB / 1.482 GB, free: 33.04 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.01123/2.363, allocations: 3.177 MB / 1.485 GB, free: 29.86 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002144/2.366, allocations: 157.9 kB / 1.485 GB, free: 29.7 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03706/2.403, allocations: 7.662 MB / 1.493 GB, free: 21.9 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006229/2.409, allocations: 3.005 MB / 1.496 GB, free: 18.86 MB / 0.8542 GB Notification: Performance of SimCode: time 2.074e-06/2.409, allocations: 0 / 1.496 GB, free: 18.86 MB / 0.8542 GB Notification: Performance of Templates: time 0.1766/2.586, allocations: 75.64 MB / 1.569 GB, free: 7.789 MB / 0.9167 GB make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1)