Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_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 0.0008754/0.0008754, allocations: 84.8 kB / 21.62 MB, free: 2.84 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 0.0009686/0.0009686, allocations: 171.2 kB / 25.05 MB, free: 9.203 MB / 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 1.03/1.03, allocations: 177.1 MB / 205.5 MB, free: 5.465 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 2.001/2.001, allocations: 389.6 MB / 0.6363 GB, free: 12.26 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.213e-06/1.213e-06, allocations: 0 / 0.7762 GB, free: 5.188 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.919e-05/2.04e-05, allocations: 6.25 kB / 0.7762 GB, free: 5.18 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.007748/0.007768, allocations: 8.896 MB / 0.7849 GB, free: 12.28 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.005696/0.01346, allocations: 3.718 MB / 0.7886 GB, free: 8.57 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005184/0.01398, allocations: 59.75 kB / 0.7886 GB, free: 8.512 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.0007491/0.01473, allocations: 417.2 kB / 0.789 GB, free: 8.102 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.001253/0.01598, allocations: 1.13 MB / 0.7901 GB, free: 6.973 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.001111/0.0171, allocations: 0.9038 MB / 0.791 GB, free: 6.07 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.003709/0.0208, allocations: 4.985 MB / 0.7959 GB, free: 1.074 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002495/0.0233, allocations: 3.017 MB / 0.7988 GB, free: 13.98 MB / 0.7605 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003262/0.02656, allocations: 2.909 MB / 0.8017 GB, free: 11.06 MB / 0.7605 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002531/0.02909, allocations: 2.503 MB / 0.8041 GB, free: 8.559 MB / 0.7605 GB Notification: Performance of NFPackage.collectConstants: time 0.0004291/0.02952, allocations: 440 kB / 0.8045 GB, free: 8.129 MB / 0.7605 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001086/0.03061, allocations: 0.6362 MB / 0.8051 GB, free: 7.492 MB / 0.7605 GB Notification: Performance of NFScalarize.scalarize: time 0.00152/0.03213, allocations: 2.149 MB / 0.8072 GB, free: 5.34 MB / 0.7605 GB Notification: Performance of NFVerifyModel.verify: time 0.0009646/0.03309, allocations: 1.353 MB / 0.8086 GB, free: 3.984 MB / 0.7605 GB Notification: Performance of NFConvertDAE.convert: time 0.002593/0.03568, allocations: 3.659 MB / 0.8121 GB, free: 324 kB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/0.03569, allocations: 0 / 0.8121 GB, free: 324 kB / 0.7605 GB Notification: Performance of FrontEnd: time 1.072e-06/0.03569, allocations: 0.7812 kB / 0.8121 GB, free: 324 kB / 0.7605 GB Notification: Performance of Transformations before backend: time 2.646e-05/0.03572, allocations: 0 / 0.8121 GB, free: 324 kB / 0.7605 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 0.00322/0.03894, allocations: 3.163 MB / 0.8152 GB, free: 13.12 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.981e-05/0.03898, allocations: 11.75 kB / 0.8152 GB, free: 13.11 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004264/0.04324, allocations: 1.381 MB / 0.8166 GB, free: 11.73 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001428/0.04467, allocations: 1.376 MB / 0.8179 GB, free: 10.33 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001179/0.04479, allocations: 234.6 kB / 0.8182 GB, free: 10.1 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000361/0.04515, allocations: 310 kB / 0.8185 GB, free: 9.797 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003798/0.04895, allocations: 3.007 MB / 0.8214 GB, free: 6.664 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.749e-05/0.04899, allocations: 7.938 kB / 0.8214 GB, free: 6.656 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000259/0.04925, allocations: 128 kB / 0.8215 GB, free: 6.531 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002484/0.0495, allocations: 297.4 kB / 0.8218 GB, free: 6.238 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001775/0.05128, allocations: 1.304 MB / 0.8231 GB, free: 4.926 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009925/0.0612, allocations: 11.38 MB / 0.8342 GB, free: 9.059 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001889/0.06309, allocations: 1.775 MB / 0.8359 GB, free: 7.219 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001225/0.06431, allocations: 1.084 MB / 0.837 GB, free: 6.145 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001633/0.06448, allocations: 65.95 kB / 0.837 GB, free: 6.082 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.734e-05/0.06451, allocations: 68.5 kB / 0.8371 GB, free: 6.004 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=230): time 4.428e-06/0.06452, allocations: 0 / 0.8371 GB, free: 6.004 MB / 0.7917 GB Notification: Performance of matching and sorting (n=233): time 0.01006/0.07458, allocations: 5.101 MB / 0.8421 GB, free: 0.9336 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.555e-05/0.07466, allocations: 235.6 kB / 0.8423 GB, free: 0.6523 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006068/0.07527, allocations: 0.8732 MB / 0.8432 GB, free: 15.76 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 0.0001201/0.07539, allocations: 65.7 kB / 0.8432 GB, free: 15.69 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004275/0.07581, allocations: 1.189 MB / 0.8444 GB, free: 14.49 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004172/0.07623, allocations: 0.817 MB / 0.8452 GB, free: 13.66 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005093/0.07674, allocations: 473.1 kB / 0.8456 GB, free: 13.2 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 6.376e-05/0.0768, allocations: 305.1 kB / 0.8459 GB, free: 12.89 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005764/0.07738, allocations: 432.3 kB / 0.8463 GB, free: 12.46 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008215/0.0782, allocations: 1.098 MB / 0.8474 GB, free: 11.08 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001605/0.07981, allocations: 1.626 MB / 0.849 GB, free: 9.203 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.263e-06/0.07981, allocations: 4 kB / 0.849 GB, free: 9.199 MB / 0.8073 GB Notification: Performance of matching and sorting (n=334) (initialization): time 0.003604/0.08342, allocations: 2.398 MB / 0.8513 GB, free: 6.789 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 2.288e-05/0.08344, allocations: 15.94 kB / 0.8514 GB, free: 6.773 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.909e-05/0.08346, allocations: 23.94 kB / 0.8514 GB, free: 6.75 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00433/0.08779, allocations: 1.789 MB / 0.8531 GB, free: 4.953 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001517/0.08931, allocations: 0.6826 MB / 0.8538 GB, free: 4.27 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007254/0.09656, allocations: 5.193 MB / 0.8589 GB, free: 15.02 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001094/0.09765, allocations: 199 kB / 0.8591 GB, free: 14.83 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000151/0.09781, allocations: 99.94 kB / 0.8592 GB, free: 14.73 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001089/0.0989, allocations: 0.5427 MB / 0.8597 GB, free: 14.18 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001009/0.0999, allocations: 1.089 MB / 0.8608 GB, free: 12.8 MB / 0.823 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002395/0.1023, allocations: 2.398 MB / 0.8631 GB, free: 10.12 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.043e-05/0.1023, allocations: 4 kB / 0.8631 GB, free: 10.12 MB / 0.823 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : 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] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : 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] [ 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.v1_n[1] ; line2.v1_p[1] ; line2.v3_p[1] ; line2.v3_n[1] ] = [ -transformer.conv3.V2[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] ; -loadRL.load3.v[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] ] might be structurally or numerically singular for variable line2.v3_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.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] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : 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] [ 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.v1_n[2] ; line2.v1_p[2] ; line2.v3_p[2] ; line2.v3_n[2] ] = [ -transformer.conv3.V2[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] ; -loadRL.load3.v[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] ] might be structurally or numerically singular for variable line2.v3_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=334) (initialization_lambda0): time 0.00317/0.1055, allocations: 2.425 MB / 0.8655 GB, free: 7.672 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.701e-05/0.1055, allocations: 12 kB / 0.8655 GB, free: 7.66 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.227e-05/0.1055, allocations: 27.92 kB / 0.8655 GB, free: 7.633 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001265/0.1068, allocations: 0.5916 MB / 0.8661 GB, free: 7.027 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001894/0.1087, allocations: 0.745 MB / 0.8668 GB, free: 6.281 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005758/0.1144, allocations: 9.568 MB / 0.8762 GB, free: 12.3 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009752/0.1154, allocations: 199.1 kB / 0.8763 GB, free: 12.11 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001443/0.1156, allocations: 95.94 kB / 0.8764 GB, free: 12.02 MB / 0.8386 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 (263): * Single equations (assignments): 262 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.0004244/0.116, allocations: 358.5 kB / 0.8768 GB, free: 11.66 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003302/0.1163, allocations: 187.8 kB / 0.877 GB, free: 11.48 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003684/0.12, allocations: 2.773 MB / 0.8797 GB, free: 8.664 MB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.461e-05/0.12, allocations: 28 kB / 0.8797 GB, free: 8.637 MB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.011e-06/0.12, allocations: 8 kB / 0.8797 GB, free: 8.629 MB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.277e-05/0.12, allocations: 11.95 kB / 0.8797 GB, free: 8.617 MB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006671/0.1267, allocations: 5.306 MB / 0.8849 GB, free: 3.168 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.915e-06/0.1267, allocations: 8 kB / 0.8849 GB, free: 3.16 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001188/0.1279, allocations: 499.8 kB / 0.8854 GB, free: 2.672 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004115/0.132, allocations: 1.891 MB / 0.8872 GB, free: 0.7734 MB / 0.8386 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001525/0.1322, allocations: 55.95 kB / 0.8873 GB, free: 0.7188 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006909/0.1391, allocations: 4.924 MB / 0.8921 GB, free: 11.69 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.452e-06/0.1391, allocations: 11.94 kB / 0.8921 GB, free: 11.68 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003655/0.1427, allocations: 2.702 MB / 0.8947 GB, free: 8.859 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006667/0.1434, allocations: 442 kB / 0.8952 GB, free: 8.426 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001719/0.1436, allocations: 51.98 kB / 0.8952 GB, free: 8.375 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008108/0.1444, allocations: 83.97 kB / 0.8953 GB, free: 8.293 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003354/0.1447, allocations: 194.1 kB / 0.8955 GB, free: 8.102 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001079/0.1448, allocations: 55.95 kB / 0.8955 GB, free: 8.047 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.000393/0.1452, allocations: 418.4 kB / 0.8959 GB, free: 7.629 MB / 0.8542 GB Notification: Performance of sort global known variables: time 1.8e-07/0.1452, allocations: 0 / 0.8959 GB, free: 7.629 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.003127/0.1483, allocations: 1.43 MB / 0.8973 GB, free: 6.199 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 (161): * Single equations (assignments): 160 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002882/0.1486, allocations: 156.8 kB / 0.8975 GB, free: 6.039 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.005133/0.1538, allocations: 3.55 MB / 0.9009 GB, free: 2.445 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.692e-05/0.1538, allocations: 21.81 kB / 0.901 GB, free: 2.426 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.001792/0.1556, allocations: 1.303 MB / 0.9022 GB, free: 1.105 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001549/0.1571, allocations: 455.8 kB / 0.9027 GB, free: 0.6602 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008747/0.1659, allocations: 5.278 MB / 0.9078 GB, free: 11.23 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009739/0.1669, allocations: 0.8845 MB / 0.9087 GB, free: 10.32 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.001989/0.1689, allocations: 0.5377 MB / 0.9092 GB, free: 9.777 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000704/0.1696, allocations: 307.2 kB / 0.9095 GB, free: 9.477 MB / 0.8698 GB Notification: Performance of SimCode: time 1.783e-06/0.1696, allocations: 0 / 0.9095 GB, free: 9.477 MB / 0.8698 GB Notification: Performance of Templates: time 0.05913/0.2287, allocations: 50.94 MB / 0.9592 GB, free: 6.828 MB / 0.9167 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 5.957783316262066]