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.UnbalancedStepUp.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.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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 2.097/2.097, allocations: 284.9 MB / 292.2 MB, free: 10.73 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 0.001559/0.001558, allocations: 177.3 kB / 360.4 MB, free: 7.535 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 1.601/1.601, 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 0.001206/0.001206, allocations: 91.97 kB / 0.7318 GB, free: 45.01 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 7.655e-06/7.674e-06, allocations: 0 / 0.8503 GB, free: 3.852 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5324/0.5324, allocations: 115.2 MB / 0.9628 GB, free: 78.17 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.2832/0.8157, allocations: 198.2 MB / 1.156 GB, free: 6.512 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004274/0.8162, allocations: 109.3 kB / 1.156 GB, free: 6.406 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.8243/1.641, allocations: 122.8 MB / 1.276 GB, free: 201.4 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0001497/1.641, allocations: 66.06 kB / 1.276 GB, free: 201.4 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: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.01002/1.651, allocations: 2.731 MB / 1.279 GB, free: 200.2 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.169e-05/1.651, allocations: 11.06 kB / 1.279 GB, free: 200.2 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02307/1.674, allocations: 1.708 MB / 1.281 GB, free: 200 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00625/1.68, allocations: 2.013 MB / 1.283 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001097/1.68, allocations: 105.3 kB / 1.283 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008446/1.681, allocations: 176.2 kB / 1.283 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0136/1.695, allocations: 4.681 MB / 1.288 GB, free: 199.5 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01493/1.71, allocations: 5.051 MB / 1.292 GB, free: 199.2 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.874e-05/1.71, allocations: 3.797 kB / 1.292 GB, free: 199.2 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006278/1.711, allocations: 3.594 kB / 1.293 GB, free: 199.2 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007026/1.711, allocations: 298.1 kB / 1.293 GB, free: 199.2 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04401/1.755, allocations: 24.4 MB / 1.317 GB, free: 184.1 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008386/1.764, allocations: 3.227 MB / 1.32 GB, free: 183 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006329/1.77, allocations: 2.438 MB / 1.322 GB, free: 182.2 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004271/1.771, allocations: 136.8 kB / 1.322 GB, free: 182.1 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.493e-05/1.771, allocations: 76.25 kB / 1.322 GB, free: 182 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 4.909e-06/1.771, allocations: 0 / 1.322 GB, free: 182 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.06347/1.834, allocations: 15.51 MB / 1.337 GB, free: 176.4 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001036/1.834, allocations: 244.8 kB / 1.338 GB, free: 176.2 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00237/1.837, allocations: 1.056 MB / 1.339 GB, free: 175.7 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0007019/1.837, allocations: 26.64 kB / 1.339 GB, free: 175.7 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006027/1.838, allocations: 1.129 MB / 1.34 GB, free: 174.9 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.001253/1.839, allocations: 1.041 MB / 1.341 GB, free: 174 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004157/1.84, allocations: 0 / 1.341 GB, free: 174 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0002321/1.84, allocations: 449.8 kB / 1.341 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00548/1.845, allocations: 2.337 MB / 1.344 GB, free: 172.8 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005893/1.851, allocations: 3.015 MB / 1.347 GB, free: 171.2 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01018/1.862, allocations: 3.243 MB / 1.35 GB, free: 170.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.152e-05/1.862, allocations: 5.469 kB / 1.35 GB, free: 170.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.03224/1.894, allocations: 8.729 MB / 1.358 GB, free: 167.5 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001389/1.895, allocations: 7.308 MB / 1.365 GB, free: 159.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.693e-05/1.895, allocations: 25.22 kB / 1.365 GB, free: 159.7 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02716/1.923, allocations: 4.19 MB / 1.37 GB, free: 158.9 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007454/1.93, allocations: 0.6951 MB / 1.37 GB, free: 158.9 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04869/1.979, allocations: 17.86 MB / 1.388 GB, free: 146 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007895/1.987, allocations: 318.2 kB / 1.388 GB, free: 145.8 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0012/1.988, allocations: 186.6 kB / 1.388 GB, free: 145.6 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.304e-05/1.988, allocations: 8 kB / 1.388 GB, free: 145.6 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 0.02028/2.008, allocations: 7.599 MB / 1.396 GB, free: 138.8 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.239e-05/2.009, allocations: 20 kB / 1.396 GB, free: 138.8 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007676/2.009, allocations: 315.1 kB / 1.396 GB, free: 138.5 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01204/2.021, allocations: 1.11 MB / 1.397 GB, free: 137.7 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007958/2.029, allocations: 11.49 MB / 1.408 GB, free: 125.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006904/2.036, allocations: 287.4 kB / 1.408 GB, free: 125.6 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006425/2.037, allocations: 183 kB / 1.409 GB, free: 125.4 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 0.001064/2.038, allocations: 165.9 kB / 1.409 GB, free: 125.2 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008536/2.039, allocations: 197.7 kB / 1.409 GB, free: 125 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03309/2.072, allocations: 9.32 MB / 1.418 GB, free: 117.7 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.363e-05/2.072, allocations: 32 kB / 1.418 GB, free: 117.7 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.518e-05/2.072, allocations: 20 kB / 1.418 GB, free: 117.6 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.126e-05/2.072, allocations: 17.06 kB / 1.418 GB, free: 117.6 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04706/2.119, allocations: 15.41 MB / 1.433 GB, free: 104.3 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.337e-05/2.119, allocations: 9.688 kB / 1.433 GB, free: 104.3 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006197/2.126, allocations: 0.543 MB / 1.434 GB, free: 103.7 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02728/2.153, allocations: 4.43 MB / 1.438 GB, free: 99.3 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007927/2.154, allocations: 52.98 kB / 1.438 GB, free: 99.25 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04091/2.195, allocations: 15.46 MB / 1.453 GB, free: 83.65 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.235e-05/2.195, allocations: 15.94 kB / 1.453 GB, free: 83.63 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02836/2.223, allocations: 8.738 MB / 1.462 GB, free: 74.53 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002797/2.226, allocations: 0.8147 MB / 1.463 GB, free: 73.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008122/2.227, allocations: 15.89 kB / 1.463 GB, free: 73.68 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007692/2.234, allocations: 343.4 kB / 1.463 GB, free: 73.34 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008046/2.235, allocations: 190.6 kB / 1.463 GB, free: 73.16 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005078/2.236, allocations: 143.9 kB / 1.463 GB, free: 73.02 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.001644/2.237, allocations: 0.8281 MB / 1.464 GB, free: 72.18 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.007394/2.245, allocations: 1.363 MB / 1.465 GB, free: 70.82 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 0.0006793/2.246, allocations: 147.9 kB / 1.465 GB, free: 70.66 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.02632/2.272, allocations: 10.05 MB / 1.475 GB, free: 60.51 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.131e-05/2.272, allocations: 1.5 kB / 1.475 GB, free: 60.51 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.01173/2.284, allocations: 3.468 MB / 1.479 GB, free: 57.04 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002059/2.286, allocations: 138.7 kB / 1.479 GB, free: 56.9 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04925/2.335, allocations: 8.53 MB / 1.487 GB, free: 48.23 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005628/2.341, allocations: 2.819 MB / 1.49 GB, free: 45.38 MB / 0.8542 GB Notification: Performance of SimCode: time 1.834e-06/2.341, allocations: 0 / 1.49 GB, free: 45.38 MB / 0.8542 GB Notification: Performance of Templates: time 0.1919/2.533, allocations: 80.7 MB / 1.569 GB, free: 13.52 MB / 0.9011 GB make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)