Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00137/0.00137, allocations: 71.75 kB / 20.97 MB, free: 3.582 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001485/0.001485, allocations: 169 kB / 24.28 MB, free: 284 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9449/0.9449, allocations: 177.1 MB / 204.6 MB, free: 5.625 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.866/1.866, allocations: 377.8 MB / 0.6239 GB, free: 8.582 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.784e-06/1.784e-06, allocations: 0 / 0.8116 GB, free: 1.973 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.237e-05/2.416e-05, allocations: 3.297 kB / 0.8116 GB, free: 1.969 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01351/0.01354, allocations: 16.72 MB / 0.828 GB, free: 1.211 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.00717/0.02071, allocations: 6.535 MB / 0.8343 GB, free: 10.68 MB / 0.7917 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000502/0.02121, allocations: 65.5 kB / 0.8344 GB, free: 10.62 MB / 0.7917 GB Notification: Performance of NFTyping.typeComponents: time 0.001532/0.02274, allocations: 1.182 MB / 0.8356 GB, free: 9.434 MB / 0.7917 GB Notification: Performance of NFTyping.typeBindings: time 0.001648/0.02439, allocations: 1.396 MB / 0.8369 GB, free: 8.035 MB / 0.7917 GB Notification: Performance of NFTyping.typeClassSections: time 0.001533/0.02592, allocations: 1.26 MB / 0.8382 GB, free: 6.777 MB / 0.7917 GB Notification: Performance of NFFlatten.flatten: time 0.002962/0.02888, allocations: 5.058 MB / 0.8431 GB, free: 1.707 MB / 0.7917 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002294/0.03118, allocations: 2.778 MB / 0.8458 GB, free: 14.86 MB / 0.8073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002131/0.03331, allocations: 2.92 MB / 0.8487 GB, free: 11.94 MB / 0.8073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002144/0.03545, allocations: 2.678 MB / 0.8513 GB, free: 9.258 MB / 0.8073 GB Notification: Performance of NFPackage.collectConstants: time 0.0003696/0.03582, allocations: 444 kB / 0.8517 GB, free: 8.824 MB / 0.8073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001401/0.03722, allocations: 1.15 MB / 0.8528 GB, free: 7.672 MB / 0.8073 GB Notification: Performance of NFScalarize.scalarize: time 0.001283/0.03851, allocations: 2.159 MB / 0.8549 GB, free: 5.508 MB / 0.8073 GB Notification: Performance of NFVerifyModel.verify: time 0.001085/0.03959, allocations: 1.372 MB / 0.8563 GB, free: 4.133 MB / 0.8073 GB Notification: Performance of NFConvertDAE.convert: time 0.00288/0.04247, allocations: 4.001 MB / 0.8602 GB, free: 124 kB / 0.8073 GB Notification: Performance of FrontEnd - DAE generated: time 3.877e-06/0.04247, allocations: 0 / 0.8602 GB, free: 124 kB / 0.8073 GB Notification: Performance of FrontEnd: time 9.51e-07/0.04248, allocations: 0 / 0.8602 GB, free: 124 kB / 0.8073 GB Notification: Performance of Transformations before backend: time 2.781e-05/0.0425, allocations: 0 / 0.8602 GB, free: 124 kB / 0.8073 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 0.003772/0.04628, allocations: 3.714 MB / 0.8638 GB, free: 12.35 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 5.11e-05/0.04633, allocations: 12.03 kB / 0.8638 GB, free: 12.34 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006283/0.05261, allocations: 2.471 MB / 0.8662 GB, free: 9.859 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002083/0.05469, allocations: 1.793 MB / 0.868 GB, free: 8.031 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001169/0.05481, allocations: 234.6 kB / 0.8682 GB, free: 7.801 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003745/0.05518, allocations: 308.3 kB / 0.8685 GB, free: 7.5 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004655/0.05984, allocations: 3.418 MB / 0.8718 GB, free: 3.926 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.931e-05/0.05989, allocations: 3.938 kB / 0.8718 GB, free: 3.922 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002754/0.06016, allocations: 128 kB / 0.872 GB, free: 3.797 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002782/0.06044, allocations: 321.4 kB / 0.8723 GB, free: 3.48 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003118/0.06356, allocations: 1.696 MB / 0.8739 GB, free: 1.77 MB / 0.823 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01267/0.07623, allocations: 14.87 MB / 0.8885 GB, free: 2.355 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002504/0.07873, allocations: 2.122 MB / 0.8905 GB, free: 196 kB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001774/0.08051, allocations: 1.318 MB / 0.8918 GB, free: 14.85 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001692/0.08067, allocations: 61.97 kB / 0.8919 GB, free: 14.79 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.136e-05/0.08072, allocations: 71.33 kB / 0.8919 GB, free: 14.71 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 3.677e-06/0.08072, allocations: 0 / 0.8919 GB, free: 14.71 MB / 0.8542 GB Notification: Performance of matching and sorting (n=313): time 0.02671/0.1074, allocations: 14.97 MB / 0.9066 GB, free: 15.79 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.666e-05/0.1075, allocations: 251.9 kB / 0.9068 GB, free: 15.49 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001158/0.1087, allocations: 1.109 MB / 0.9079 GB, free: 14.36 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 0.0001854/0.1089, allocations: 73.7 kB / 0.908 GB, free: 14.29 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005769/0.1094, allocations: 1.367 MB / 0.9093 GB, free: 12.9 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006778/0.1101, allocations: 1.123 MB / 0.9104 GB, free: 11.77 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007761/0.1109, allocations: 0.6395 MB / 0.911 GB, free: 11.12 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 9.417e-05/0.111, allocations: 480.8 kB / 0.9115 GB, free: 10.64 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001301/0.1123, allocations: 0.7704 MB / 0.9122 GB, free: 9.863 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001841/0.1141, allocations: 1.804 MB / 0.914 GB, free: 7.688 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003128/0.1173, allocations: 2.684 MB / 0.9166 GB, free: 4.633 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.023e-05/0.1173, allocations: 8 kB / 0.9166 GB, free: 4.625 MB / 0.8698 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0111/0.1284, allocations: 6.12 MB / 0.9226 GB, free: 14.45 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 2.256e-05/0.1284, allocations: 12 kB / 0.9226 GB, free: 14.44 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.936e-05/0.1284, allocations: 16 kB / 0.9226 GB, free: 14.42 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01738/0.1458, allocations: 7.159 MB / 0.9296 GB, free: 7.242 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001795/0.1476, allocations: 0.8035 MB / 0.9304 GB, free: 6.438 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0197/0.1673, allocations: 14.38 MB / 0.9444 GB, free: 7.848 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001791/0.1691, allocations: 415.3 kB / 0.9448 GB, free: 7.441 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002015/0.1693, allocations: 143.9 kB / 0.945 GB, free: 7.301 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001901/0.1712, allocations: 0.9306 MB / 0.9459 GB, free: 6.363 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001743/0.1729, allocations: 1.784 MB / 0.9476 GB, free: 4.211 MB / 0.9011 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004708/0.1776, allocations: 3.845 MB / 0.9514 GB, free: 15.96 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.727e-06/0.1776, allocations: 4 kB / 0.9514 GB, free: 15.95 MB / 0.9167 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.01017/0.1878, allocations: 5.88 MB / 0.9571 GB, free: 10.01 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.608e-05/0.1878, allocations: 16 kB / 0.9571 GB, free: 9.992 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.647e-05/0.1878, allocations: 16.56 kB / 0.9571 GB, free: 9.977 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0114/0.1992, allocations: 4.781 MB / 0.9618 GB, free: 5.172 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001874/0.2011, allocations: 0.8503 MB / 0.9626 GB, free: 4.32 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01745/0.2186, allocations: 20.84 MB / 0.983 GB, free: 14.86 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001713/0.2203, allocations: 407.4 kB / 0.9834 GB, free: 14.46 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001956/0.2205, allocations: 143.9 kB / 0.9835 GB, free: 14.32 MB / 0.948 GB Warning: Assuming fixed start value for the following 2 variables: node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: 0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (272): * Single equations (assignments): 270 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.0007309/0.2212, allocations: 467.3 kB / 0.984 GB, free: 13.85 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005057/0.2217, allocations: 302.8 kB / 0.9843 GB, free: 13.55 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01126/0.233, allocations: 6.689 MB / 0.9908 GB, free: 6.777 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.679e-05/0.233, allocations: 32 kB / 0.9908 GB, free: 6.746 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.504e-05/0.233, allocations: 19.98 kB / 0.9908 GB, free: 6.727 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.685e-05/0.233, allocations: 11.95 kB / 0.9909 GB, free: 6.715 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01482/0.2478, allocations: 10.26 MB / 1.001 GB, free: 12.18 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.042e-05/0.2478, allocations: 8 kB / 1.001 GB, free: 12.18 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001326/0.2492, allocations: 0.609 MB / 1.001 GB, free: 11.57 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01551/0.2647, allocations: 6.627 MB / 1.008 GB, free: 4.922 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005335/0.2652, allocations: 79.95 kB / 1.008 GB, free: 4.844 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01878/0.284, allocations: 13.79 MB / 1.021 GB, free: 6.789 MB / 0.9792 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.482e-06/0.284, allocations: 11.94 kB / 1.022 GB, free: 6.777 MB / 0.9792 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01043/0.2944, allocations: 6.372 MB / 1.028 GB, free: 112 kB / 0.9792 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008491/0.2953, allocations: 0.6428 MB / 1.028 GB, free: 15.46 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002585/0.2955, allocations: 67.98 kB / 1.028 GB, free: 15.4 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0014/0.2969, allocations: 399.3 kB / 1.029 GB, free: 15.01 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004426/0.2974, allocations: 274.7 kB / 1.029 GB, free: 14.74 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001582/0.2975, allocations: 108 kB / 1.029 GB, free: 14.63 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.0006158/0.2982, allocations: 0.6249 MB / 1.03 GB, free: 14 MB / 0.9948 GB Notification: Performance of sort global known variables: time 8e-08/0.2982, allocations: 0 / 1.03 GB, free: 14 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.003751/0.3019, allocations: 1.895 MB / 1.032 GB, free: 12.11 MB / 0.9948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (170): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003207/0.3022, allocations: 182.8 kB / 1.032 GB, free: 11.92 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.01056/0.3128, allocations: 7.638 MB / 1.039 GB, free: 4.129 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 4.568e-06/0.3128, allocations: 4.188 kB / 1.039 GB, free: 4.125 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.004035/0.3168, allocations: 3.039 MB / 1.042 GB, free: 1.039 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001153/0.318, allocations: 298.2 kB / 1.043 GB, free: 0.7539 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009575/0.3276, allocations: 7.091 MB / 1.049 GB, free: 9.441 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001052/0.3286, allocations: 1.073 MB / 1.05 GB, free: 8.34 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.00237/0.331, allocations: 1.387 MB / 1.052 GB, free: 6.949 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004557/0.3314, allocations: 164.4 kB / 1.052 GB, free: 6.789 MB / 1.01 GB Notification: Performance of SimCode: time 1.482e-06/0.3314, allocations: 4 kB / 1.052 GB, free: 6.785 MB / 1.01 GB Notification: Performance of Templates: time 0.3771/0.7085, allocations: 85.78 MB / 1.136 GB, free: 236.2 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 6.859795007156208]