Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001589/0.001589, allocations: 115 kB / 17.13 MB, free: 6.047 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001706/0.001706, allocations: 197 kB / 20.08 MB, free: 3.109 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.422/1.422, allocations: 225.6 MB / 248.5 MB, free: 3.617 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 1.097/1.097, allocations: 175.7 MB / 479.1 MB, free: 3.414 MB / 366.1 MB " [Timeout remaining time 179] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001911/0.001911, allocations: 71.92 kB / 0.6664 GB, free: 10.88 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.193/0.1949, allocations: 94.54 MB / 0.7588 GB, free: 1.008 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02153/0.2165, allocations: 16.67 MB / 0.7751 GB, free: 284 kB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01322/0.2297, allocations: 6.512 MB / 0.7814 GB, free: 9.75 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001596/0.2313, allocations: 55.81 kB / 0.7815 GB, free: 9.695 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.003311/0.2346, allocations: 1.151 MB / 0.7826 GB, free: 8.539 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.003644/0.2382, allocations: 1.377 MB / 0.7839 GB, free: 7.156 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.003486/0.2417, allocations: 1.235 MB / 0.7851 GB, free: 5.922 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.006797/0.2485, allocations: 4.981 MB / 0.79 GB, free: 0.9297 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006016/0.2545, allocations: 4.186 MB / 0.7941 GB, free: 12.67 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003729/0.2583, allocations: 2.076 MB / 0.7961 GB, free: 10.59 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005283/0.2636, allocations: 2.847 MB / 0.7989 GB, free: 7.734 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.001191/0.2647, allocations: 444 kB / 0.7993 GB, free: 7.301 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002985/0.2677, allocations: 1.209 MB / 0.8005 GB, free: 6.09 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.002762/0.2705, allocations: 2.042 MB / 0.8025 GB, free: 4.043 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.00327/0.2738, allocations: 1.93 MB / 0.8044 GB, free: 2.105 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.008495/0.2823, allocations: 6.76 MB / 0.811 GB, free: 11.32 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.12e-06/0.2823, allocations: 0 / 0.811 GB, free: 11.32 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.813e-06/0.2823, allocations: 4 kB / 0.811 GB, free: 11.32 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0001491/0.2824, allocations: 0 / 0.811 GB, free: 11.32 MB / 0.6231 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 0.008556/0.291, allocations: 3.55 MB / 0.8145 GB, free: 7.699 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.099e-05/0.291, allocations: 8.031 kB / 0.8145 GB, free: 7.691 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01368/0.3047, allocations: 2.394 MB / 0.8168 GB, free: 5.293 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005022/0.3097, allocations: 2.011 MB / 0.8188 GB, free: 3.234 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002238/0.3099, allocations: 238.5 kB / 0.819 GB, free: 3 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00111/0.3111, allocations: 311.8 kB / 0.8193 GB, free: 2.695 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01607/0.3271, allocations: 6.454 MB / 0.8256 GB, free: 12.13 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.091e-05/0.3272, allocations: 3.938 kB / 0.8256 GB, free: 12.12 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004847/0.3277, allocations: 128 kB / 0.8257 GB, free: 12 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005126/0.3282, allocations: 321.4 kB / 0.826 GB, free: 11.68 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0174/0.3456, allocations: 6.621 MB / 0.8325 GB, free: 5.047 MB / 0.6387 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3941/0.7398, allocations: 24.76 MB / 0.8567 GB, free: 52.84 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00925/0.749, allocations: 5.3 MB / 0.8618 GB, free: 49.76 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007348/0.7563, allocations: 2.855 MB / 0.8646 GB, free: 48.97 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003258/0.7567, allocations: 139.4 kB / 0.8648 GB, free: 48.87 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.777e-05/0.7567, allocations: 66.58 kB / 0.8648 GB, free: 48.8 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=230): time 4.829e-06/0.7567, allocations: 1.312 kB / 0.8648 GB, free: 48.8 MB / 0.6387 GB Notification: Performance of matching and sorting (n=313): time 0.1284/0.8851, allocations: 39.35 MB / 0.9033 GB, free: 24.3 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.569e-05/0.8851, allocations: 239.9 kB / 0.9035 GB, free: 24.01 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001473/0.8866, allocations: 1.301 MB / 0.9048 GB, free: 22.71 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.0004625/0.8871, allocations: 77.7 kB / 0.9048 GB, free: 22.63 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004396/0.8875, allocations: 1.289 MB / 0.9061 GB, free: 21.52 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007205/0.8882, allocations: 1.094 MB / 0.9072 GB, free: 20.44 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009771/0.8892, allocations: 0.6205 MB / 0.9078 GB, free: 19.81 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 3.738e-05/0.8893, allocations: 309.1 kB / 0.9081 GB, free: 19.5 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005179/0.8944, allocations: 2.78 MB / 0.9108 GB, free: 16.71 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005406/0.8998, allocations: 3.449 MB / 0.9141 GB, free: 13.01 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01066/0.9105, allocations: 6.403 MB / 0.9204 GB, free: 6.324 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.379e-05/0.9105, allocations: 4 kB / 0.9204 GB, free: 6.32 MB / 0.6387 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02639/0.9369, allocations: 10.88 MB / 0.931 GB, free: 11.39 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 3.581e-05/0.9369, allocations: 12 kB / 0.931 GB, free: 11.38 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.591e-05/0.937, allocations: 17.75 kB / 0.9311 GB, free: 11.36 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02216/0.9591, allocations: 5.96 MB / 0.9369 GB, free: 5.383 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004476/0.9636, allocations: 0.9477 MB / 0.9378 GB, free: 4.434 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05209/1.016, allocations: 28.85 MB / 0.966 GB, free: 7.371 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004634/1.02, allocations: 0.5537 MB / 0.9665 GB, free: 6.816 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004363/1.021, allocations: 140 kB / 0.9667 GB, free: 6.68 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008333/1.029, allocations: 3.923 MB / 0.9705 GB, free: 2.75 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007/1.036, allocations: 3.42 MB / 0.9738 GB, free: 15.07 MB / 0.7012 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09692/1.133, allocations: 25.83 MB / 0.999 GB, free: 4.859 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.833e-05/1.133, allocations: 4 kB / 0.9991 GB, free: 4.855 MB / 0.7169 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 0.02961/1.163, allocations: 10.83 MB / 1.01 GB, free: 9.879 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.33e-05/1.163, allocations: 16 kB / 1.01 GB, free: 9.863 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.674e-05/1.163, allocations: 16 kB / 1.01 GB, free: 9.848 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.017/1.18, allocations: 4.646 MB / 1.014 GB, free: 5.184 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004553/1.184, allocations: 0.9945 MB / 1.015 GB, free: 4.188 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04513/1.229, allocations: 30.5 MB / 1.045 GB, free: 4.98 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004599/1.234, allocations: 0.5382 MB / 1.045 GB, free: 4.441 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006504/1.235, allocations: 143.9 kB / 1.046 GB, free: 4.301 MB / 0.7637 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 0.001315/1.236, allocations: 383.5 kB / 1.046 GB, free: 3.918 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008776/1.237, allocations: 210.8 kB / 1.046 GB, free: 3.711 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03042/1.267, allocations: 10.98 MB / 1.057 GB, free: 8.648 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.011e-05/1.267, allocations: 35.94 kB / 1.057 GB, free: 8.613 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.528e-05/1.267, allocations: 19.94 kB / 1.057 GB, free: 8.594 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.211e-05/1.267, allocations: 11.95 kB / 1.057 GB, free: 8.582 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04119/1.309, allocations: 16.48 MB / 1.073 GB, free: 7.918 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.08e-05/1.309, allocations: 12.25 kB / 1.073 GB, free: 7.906 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003983/1.313, allocations: 0.7449 MB / 1.074 GB, free: 7.16 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02119/1.334, allocations: 5.585 MB / 1.079 GB, free: 1.562 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000747/1.335, allocations: 83.94 kB / 1.079 GB, free: 1.48 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04929/1.384, allocations: 27.69 MB / 1.106 GB, free: 5.508 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.329e-05/1.384, allocations: 12.03 kB / 1.106 GB, free: 5.496 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02817/1.412, allocations: 10.34 MB / 1.116 GB, free: 10.91 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001997/1.414, allocations: 0.7728 MB / 1.117 GB, free: 10.12 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005411/1.415, allocations: 71.92 kB / 1.117 GB, free: 10.05 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003862/1.418, allocations: 0.5187 MB / 1.118 GB, free: 9.531 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008797/1.419, allocations: 266.9 kB / 1.118 GB, free: 9.27 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002687/1.42, allocations: 99.95 kB / 1.118 GB, free: 9.172 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.001517/1.421, allocations: 0.9396 MB / 1.119 GB, free: 8.227 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.2e-07/1.421, allocations: 0 / 1.119 GB, free: 8.227 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.006357/1.428, allocations: 1.895 MB / 1.121 GB, free: 6.332 MB / 0.8419 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 0.0005316/1.428, allocations: 187.5 kB / 1.121 GB, free: 6.141 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.0328/1.461, allocations: 12.58 MB / 1.133 GB, free: 9.449 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 1.251e-05/1.461, allocations: 0 / 1.133 GB, free: 9.449 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.01217/1.473, allocations: 4.52 MB / 1.138 GB, free: 4.895 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002545/1.476, allocations: 307.5 kB / 1.138 GB, free: 4.602 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02828/1.504, allocations: 10.27 MB / 1.148 GB, free: 10.18 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003658/1.508, allocations: 2.742 MB / 1.151 GB, free: 7.398 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001242/1.509, allocations: 211.3 kB / 1.151 GB, free: 7.191 MB / 0.8731 GB Notification: Performance of SimCode: time 1.353e-06/1.509, allocations: 0 / 1.151 GB, free: 7.191 MB / 0.8731 GB Notification: Performance of Templates: time 0.4316/1.94, allocations: 84.23 MB / 1.233 GB, free: 271.1 MB / 0.8887 GB " [Timeout remaining time 658] make -j1 -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 14.597908159019426] Failed to read output from testmodel.py, exit status != 0: 1.9500587179791182 1.958200719 1.67376435 Calling exit ...