Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.321/1.321, allocations: 285.5 MB / 292.8 MB, free: 10.41 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001115/0.001115, allocations: 189.3 kB / 361.1 MB, free: 7.105 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.9739/0.9739, allocations: 205.1 MB / 0.6195 GB, free: 11.98 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007726/0.0007726, allocations: 92.08 kB / 0.7326 GB, free: 44.51 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 5.57e-06/5.58e-06, allocations: 0 / 0.8511 GB, free: 3.246 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3778/0.3779, allocations: 115.3 MB / 0.9637 GB, free: 77.77 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1748/0.5527, allocations: 198.8 MB / 1.158 GB, free: 5.18 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002586/0.553, allocations: 113.2 kB / 1.158 GB, free: 5.07 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.5656/1.119, allocations: 133 MB / 1.288 GB, free: 173.3 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 8.277e-05/1.119, allocations: 71.75 kB / 1.288 GB, free: 173.3 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 0.004471/1.123, allocations: 2.974 MB / 1.291 GB, free: 172 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 3.124e-05/1.123, allocations: 11.22 kB / 1.291 GB, free: 172 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01093/1.134, allocations: 1.749 MB / 1.293 GB, free: 171.8 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003181/1.137, allocations: 2.18 MB / 1.295 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.225e-05/1.137, allocations: 113.9 kB / 1.295 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004919/1.138, allocations: 205.8 kB / 1.295 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006299/1.144, allocations: 5.029 MB / 1.3 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006759/1.151, allocations: 5.6 MB / 1.305 GB, free: 171 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.613e-05/1.151, allocations: 5.688 kB / 1.305 GB, free: 171 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003774/1.151, allocations: 3.781 kB / 1.305 GB, free: 171 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003611/1.152, allocations: 311.4 kB / 1.306 GB, free: 171 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02325/1.175, allocations: 26.38 MB / 1.331 GB, free: 156.9 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003606/1.179, allocations: 3 MB / 1.334 GB, free: 156.7 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002324/1.181, allocations: 2.138 MB / 1.336 GB, free: 156.7 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001756/1.181, allocations: 143.4 kB / 1.337 GB, free: 156.6 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.348e-05/1.181, allocations: 60.91 kB / 1.337 GB, free: 156.5 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=208): time 3.597e-06/1.181, allocations: 3.031 kB / 1.337 GB, free: 156.5 MB / 0.8542 GB Notification: Performance of matching and sorting (n=283): time 0.02881/1.21, allocations: 14.61 MB / 1.351 GB, free: 153.8 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.331e-05/1.21, allocations: 241.1 kB / 1.351 GB, free: 153.6 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001351/1.212, allocations: 1.193 MB / 1.352 GB, free: 153.4 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0002071/1.212, allocations: 25.7 kB / 1.352 GB, free: 153.3 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004311/1.212, allocations: 1.367 MB / 1.354 GB, free: 152.5 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005592/1.213, allocations: 0.9253 MB / 1.355 GB, free: 151.9 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002263/1.213, allocations: 0 / 1.355 GB, free: 151.9 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001355/1.213, allocations: 445 kB / 1.355 GB, free: 151.5 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002695/1.216, allocations: 2.193 MB / 1.357 GB, free: 151.5 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00286/1.219, allocations: 3.083 MB / 1.36 GB, free: 149.3 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004802/1.223, allocations: 3.121 MB / 1.363 GB, free: 147.7 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.173e-05/1.224, allocations: 8 kB / 1.363 GB, free: 147.7 MB / 0.8542 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01516/1.239, allocations: 8.27 MB / 1.371 GB, free: 143 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.00121/1.24, allocations: 10.61 MB / 1.382 GB, free: 131.8 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.911e-05/1.24, allocations: 24.52 kB / 1.382 GB, free: 131.8 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01303/1.253, allocations: 3.857 MB / 1.385 GB, free: 128.9 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003592/1.257, allocations: 0.7552 MB / 1.386 GB, free: 128.2 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02033/1.277, allocations: 15.24 MB / 1.401 GB, free: 114.2 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003604/1.281, allocations: 343.1 kB / 1.401 GB, free: 113.9 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004025/1.281, allocations: 191.9 kB / 1.402 GB, free: 113.7 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 6.772e-06/1.281, allocations: 6.344 kB / 1.402 GB, free: 113.7 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 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 2 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] 3 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[2] ; line2.v3_n[2] ; line2.v2_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ; -node3.wyeToDelta.delta.phase[3].v[2] ] might be structurally or numerically singular for variable line2.v2_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. 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. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008884/1.29, allocations: 7.397 MB / 1.409 GB, free: 105.9 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.562e-05/1.29, allocations: 28 kB / 1.409 GB, free: 105.9 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004219/1.29, allocations: 326.7 kB / 1.409 GB, free: 105.6 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005145/1.295, allocations: 1.094 MB / 1.41 GB, free: 104.5 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004762/1.3, allocations: 11.51 MB / 1.421 GB, free: 92.08 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003142/1.303, allocations: 311.3 kB / 1.422 GB, free: 91.78 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003086/1.304, allocations: 191.8 kB / 1.422 GB, free: 91.59 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 {(9,91.4%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.0005337/1.304, allocations: 188.1 kB / 1.422 GB, free: 91.4 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004741/1.305, allocations: 197.7 kB / 1.422 GB, free: 91.2 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0149/1.32, allocations: 7.894 MB / 1.43 GB, free: 83.33 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.968e-05/1.32, allocations: 32 kB / 1.43 GB, free: 83.3 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.285e-05/1.32, allocations: 12 kB / 1.43 GB, free: 83.29 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.17e-05/1.32, allocations: 19.61 kB / 1.43 GB, free: 83.27 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0216/1.341, allocations: 14.16 MB / 1.444 GB, free: 69.03 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.093e-05/1.341, allocations: 8.156 kB / 1.444 GB, free: 69.02 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002793/1.344, allocations: 0.5265 MB / 1.444 GB, free: 68.5 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01347/1.358, allocations: 4.204 MB / 1.448 GB, free: 64.28 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002645/1.358, allocations: 52.86 kB / 1.449 GB, free: 64.23 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01834/1.376, allocations: 13.7 MB / 1.462 GB, free: 50.39 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.784e-06/1.376, allocations: 15.94 kB / 1.462 GB, free: 50.38 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01312/1.389, allocations: 8.118 MB / 1.47 GB, free: 41.91 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00129/1.391, allocations: 0.7599 MB / 1.471 GB, free: 41.13 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005118/1.391, allocations: 15.98 kB / 1.471 GB, free: 41.12 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003331/1.395, allocations: 335.4 kB / 1.471 GB, free: 40.79 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003009/1.395, allocations: 177.6 kB / 1.471 GB, free: 40.62 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000269/1.395, allocations: 131.9 kB / 1.471 GB, free: 40.49 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0009571/1.396, allocations: 0.8939 MB / 1.472 GB, free: 39.59 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004662/1.401, allocations: 1.394 MB / 1.473 GB, free: 38.2 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 {(9,91.4%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003424/1.401, allocations: 164.9 kB / 1.474 GB, free: 38.03 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01205/1.413, allocations: 9.483 MB / 1.483 GB, free: 28.45 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.808e-06/1.413, allocations: 0 / 1.483 GB, free: 28.45 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.005091/1.418, allocations: 3.17 MB / 1.486 GB, free: 25.27 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001016/1.419, allocations: 153 kB / 1.486 GB, free: 25.12 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01755/1.437, allocations: 7.658 MB / 1.494 GB, free: 17.32 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003085/1.44, allocations: 3.008 MB / 1.497 GB, free: 14.29 MB / 0.8542 GB Notification: Performance of SimCode: time 5.01e-07/1.44, allocations: 0 / 1.497 GB, free: 14.29 MB / 0.8542 GB Notification: Performance of Templates: time 0.09731/1.537, allocations: 75.65 MB / 1.57 GB, free: 3.176 MB / 0.9167 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.makefile (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe 2>&1)