Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.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 0.0008869/0.0008869, allocations: 82.05 kB / 19.87 MB, free: 4.621 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 0.0009801/0.0009801, allocations: 169.7 kB / 23.27 MB, free: 1.223 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 0.9599/0.9599, allocations: 177.2 MB / 203.7 MB, free: 5.523 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:34:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:42:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 0.8225/0.8225, allocations: 154.9 MB / 415.1 MB, free: 280 kB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/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(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.583e-06/1.583e-06, allocations: 0 / 0.5212 GB, free: 1.41 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.33e-05/2.489e-05, allocations: 3.078 kB / 0.5212 GB, free: 1.406 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.01153/0.01155, allocations: 9.235 MB / 0.5303 GB, free: 8.148 MB / 0.4948 GB Notification: Performance of NFInst.instExpressions: time 0.008031/0.01958, allocations: 3.789 MB / 0.534 GB, free: 4.371 MB / 0.4948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001731/0.02132, allocations: 63.75 kB / 0.534 GB, free: 4.309 MB / 0.4948 GB Notification: Performance of NFTyping.typeComponents: time 0.001415/0.02273, allocations: 453.1 kB / 0.5344 GB, free: 3.863 MB / 0.4948 GB Notification: Performance of NFTyping.typeBindings: time 0.002894/0.02562, allocations: 1.219 MB / 0.5356 GB, free: 2.645 MB / 0.4948 GB Notification: Performance of NFTyping.typeClassSections: time 0.001991/0.02762, allocations: 0.9397 MB / 0.5366 GB, free: 1.707 MB / 0.4948 GB Notification: Performance of NFFlatten.flatten: time 0.004267/0.03188, allocations: 5.415 MB / 0.5418 GB, free: 12.28 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003798/0.03568, allocations: 3.362 MB / 0.5451 GB, free: 8.816 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003757/0.03944, allocations: 3.311 MB / 0.5484 GB, free: 5.5 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00333/0.04277, allocations: 2.965 MB / 0.5513 GB, free: 2.535 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 0.0009429/0.04371, allocations: 0.5039 MB / 0.5517 GB, free: 2.031 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001198/0.04491, allocations: 0.7065 MB / 0.5524 GB, free: 1.324 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.001884/0.04679, allocations: 2.417 MB / 0.5548 GB, free: 14.9 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.002055/0.04885, allocations: 1.532 MB / 0.5563 GB, free: 13.37 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.003468/0.05232, allocations: 4.099 MB / 0.5603 GB, free: 9.258 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 3.547e-06/0.05232, allocations: 0.9375 kB / 0.5603 GB, free: 9.258 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.233e-06/0.05232, allocations: 3.938 kB / 0.5603 GB, free: 9.254 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 7.892e-05/0.0524, allocations: 0.8125 kB / 0.5603 GB, free: 9.254 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 983 * Number of variables: 983 Notification: Performance of Generate backend data structure: time 0.004244/0.05664, allocations: 3.911 MB / 0.5641 GB, free: 5.297 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.098e-05/0.05668, allocations: 15.16 kB / 0.5641 GB, free: 5.285 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004988/0.06167, allocations: 1.57 MB / 0.5657 GB, free: 3.719 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002005/0.06368, allocations: 1.591 MB / 0.5672 GB, free: 2.102 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001456/0.06382, allocations: 263.4 kB / 0.5675 GB, free: 1.844 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004209/0.06424, allocations: 353.5 kB / 0.5678 GB, free: 1.5 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00461/0.06885, allocations: 3.316 MB / 0.571 GB, free: 14.04 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.49e-05/0.06891, allocations: 4 kB / 0.5711 GB, free: 14.04 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002669/0.06918, allocations: 144 kB / 0.5712 GB, free: 13.89 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002588/0.06943, allocations: 311.6 kB / 0.5715 GB, free: 13.59 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002213/0.07165, allocations: 1.408 MB / 0.5729 GB, free: 12.18 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01519/0.08684, allocations: 15.98 MB / 0.5885 GB, free: 11.62 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002014/0.08886, allocations: 1.847 MB / 0.5903 GB, free: 9.742 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00118/0.09004, allocations: 0.9777 MB / 0.5912 GB, free: 8.742 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000137/0.09017, allocations: 63.06 kB / 0.5913 GB, free: 8.684 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.748e-05/0.09021, allocations: 71.31 kB / 0.5914 GB, free: 8.602 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=208): time 4.088e-06/0.09021, allocations: 0 / 0.5914 GB, free: 8.602 MB / 0.5573 GB Warning: The linear system: 1 : 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] 2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1] 3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2] 4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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[1] ; line2.v2_n[1] ; line2.v2_p[1] ; line2.v1_p[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.load1.v[1] ; line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ; -transformer.conv2.V2[1] ] might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=271): time 0.0179/0.1081, allocations: 8.088 MB / 0.5993 GB, free: 0.6406 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.361e-05/0.1082, allocations: 239.6 kB / 0.5995 GB, free: 368 kB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001069/0.1093, allocations: 1.229 MB / 0.6007 GB, free: 15.11 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0001758/0.1094, allocations: 65.7 kB / 0.6007 GB, free: 15.04 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.000709/0.1102, allocations: 1.63 MB / 0.6023 GB, free: 13.39 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006331/0.1108, allocations: 0.9915 MB / 0.6033 GB, free: 12.39 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007806/0.1116, allocations: 0.6624 MB / 0.6039 GB, free: 11.72 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 9.668e-05/0.1117, allocations: 480.7 kB / 0.6044 GB, free: 11.25 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008055/0.1125, allocations: 0.5788 MB / 0.605 GB, free: 10.66 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001396/0.1139, allocations: 1.938 MB / 0.6069 GB, free: 8.188 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00234/0.1162, allocations: 2.68 MB / 0.6095 GB, free: 4.977 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.393e-05/0.1162, allocations: 8 kB / 0.6095 GB, free: 4.969 MB / 0.573 GB Warning: The linear system: 1 : 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] 2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1] 3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2] 4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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[1] ; line2.v2_n[1] ; line2.v2_p[1] ; line2.v1_p[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.load1.v[1] ; line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ; -transformer.conv2.V2[1] ] might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=410) (initialization): time 0.008471/0.1247, allocations: 4.533 MB / 0.6139 GB, free: 384 kB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 3.544e-05/0.1247, allocations: 26.38 kB / 0.6139 GB, free: 360 kB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.638e-05/0.1248, allocations: 24 kB / 0.614 GB, free: 336 kB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01585/0.1406, allocations: 4.724 MB / 0.6186 GB, free: 11.59 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002004/0.1426, allocations: 0.6865 MB / 0.6192 GB, free: 10.9 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01598/0.1586, allocations: 14.57 MB / 0.6335 GB, free: 11.97 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00219/0.1608, allocations: 159.8 kB / 0.6336 GB, free: 11.82 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000424/0.1612, allocations: 127.9 kB / 0.6337 GB, free: 11.69 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002039/0.1633, allocations: 0.7469 MB / 0.6345 GB, free: 10.94 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002111/0.1654, allocations: 1.915 MB / 0.6363 GB, free: 8.488 MB / 0.6042 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005009/0.1704, allocations: 3.685 MB / 0.6399 GB, free: 4.219 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.05e-05/0.1704, allocations: 8 kB / 0.64 GB, free: 4.211 MB / 0.6042 GB Warning: The linear system: 1 : transformer.conv1.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.conv1.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. Warning: The linear system: 1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1] 4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[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.v2_p[1] ; line2.v2_n[1] ; line2.v1_n[1] ; line2.v1_p[1] ] = [ -loadRL.load1.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] ; -transformer.conv2.V2[1] ; line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=410) (initialization_lambda0): time 0.01032/0.1807, allocations: 4.322 MB / 0.6442 GB, free: 15.82 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 3.413e-05/0.1808, allocations: 16 kB / 0.6442 GB, free: 15.8 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.966e-05/0.1808, allocations: 31.98 kB / 0.6442 GB, free: 15.77 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02207/0.2029, allocations: 3.034 MB / 0.6472 GB, free: 12.71 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005735/0.2086, allocations: 0.7255 MB / 0.6479 GB, free: 11.99 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02046/0.2291, allocations: 17.57 MB / 0.665 GB, free: 9.844 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001704/0.2308, allocations: 151.9 kB / 0.6652 GB, free: 9.695 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002517/0.231, allocations: 123.9 kB / 0.6653 GB, free: 9.574 MB / 0.6355 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[2].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.i1[2]) - line2.i3[2] - line2.i2[2] 0.0 = (-line2.i1[1]) - line2.i3[1] - line2.i2[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 119 * 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 (301): * Single equations (assignments): 298 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,3,100.0%), (10,44,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,44)} Notification: Performance of prepare postOptimizeDAE: time 0.0006761/0.2317, allocations: 489.4 kB / 0.6658 GB, free: 9.09 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004396/0.2321, allocations: 290.7 kB / 0.6661 GB, free: 8.805 MB / 0.6355 GB Warning: The linear system: 1 : 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] 2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1] 3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2] 4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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_p[1] ; line2.v2_p[1] ; line2.v2_n[1] ; line2.v1_n[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] ; -transformer.conv2.V2[1] ; line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ; -loadRL.load1.v[1] ] 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. Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00779/0.2399, allocations: 4.148 MB / 0.6701 GB, free: 4.625 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.442e-05/0.2399, allocations: 24 kB / 0.6701 GB, free: 4.602 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.141e-05/0.24, allocations: 16 kB / 0.6701 GB, free: 4.586 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.531e-05/0.24, allocations: 15.89 kB / 0.6702 GB, free: 4.57 MB / 0.6355 GB Warning: The linear system: 1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2] 2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1] 3 : 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] 4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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.v2_n[1] ; line2.v1_n[1] ; line2.v1_p[1] ; line2.v2_p[1] ] = [ line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ; -loadRL.load1.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] ; -transformer.conv2.V2[1] ] might be structurally or numerically singular for variable line2.v2_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2215/0.4615, allocations: 7.759 MB / 0.6777 GB, free: 159.1 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.109e-05/0.4615, allocations: 9.344 kB / 0.6777 GB, free: 159.1 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001055/0.4625, allocations: 449.4 kB / 0.6782 GB, free: 159.1 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01611/0.4786, allocations: 4.314 MB / 0.6824 GB, free: 159.1 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001761/0.4788, allocations: 78.56 kB / 0.6825 GB, free: 159.1 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01213/0.4909, allocations: 14.28 MB / 0.6964 GB, free: 151.4 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.278e-06/0.491, allocations: 11.78 kB / 0.6964 GB, free: 151.4 MB / 0.6355 GB Warning: The linear system: 1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2] 2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1] 3 : 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] 4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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.v2_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ; line2.v2_n[1] ] = [ line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ; -transformer.conv2.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.load1.v[1] ] might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006927/0.4979, allocations: 4.615 MB / 0.7009 GB, free: 150.1 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006293/0.4985, allocations: 0.5245 MB / 0.7014 GB, free: 150.1 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000224/0.4987, allocations: 57.27 kB / 0.7015 GB, free: 150 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001005/0.4997, allocations: 92.62 kB / 0.7016 GB, free: 150 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003033/0.5, allocations: 243.2 kB / 0.7018 GB, free: 150 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002108/0.5003, allocations: 74.11 kB / 0.7019 GB, free: 150 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0004052/0.5007, allocations: 0.5985 MB / 0.7025 GB, free: 149.9 MB / 0.6355 GB Notification: Performance of sort global known variables: time 4e-08/0.5007, allocations: 0 / 0.7025 GB, free: 149.9 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.003553/0.5042, allocations: 1.823 MB / 0.7042 GB, free: 149.9 MB / 0.6355 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 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (165): * Single equations (assignments): 162 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(10,44,70.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,44)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002733/0.5045, allocations: 178 kB / 0.7044 GB, free: 149.8 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.007916/0.5124, allocations: 6.122 MB / 0.7104 GB, free: 148.1 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 6.021e-06/0.5124, allocations: 5.781 kB / 0.7104 GB, free: 148.1 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.002839/0.5152, allocations: 2.369 MB / 0.7127 GB, free: 147.4 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001059/0.5163, allocations: 291.6 kB / 0.713 GB, free: 147.4 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008224/0.5245, allocations: 6.381 MB / 0.7192 GB, free: 145 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001101/0.5256, allocations: 1.112 MB / 0.7203 GB, free: 144.8 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.001499/0.5271, allocations: 0.56 MB / 0.7209 GB, free: 144.6 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007016/0.5278, allocations: 375.3 kB / 0.7212 GB, free: 144.5 MB / 0.6355 GB Notification: Performance of SimCode: time 1.273e-06/0.5278, allocations: 0 / 0.7212 GB, free: 144.5 MB / 0.6355 GB Notification: Performance of Templates: time 0.06557/0.5934, allocations: 81.12 MB / 0.8004 GB, free: 79.38 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & (cd run_cvode && ../IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 240] cvode failed or timed out simulating it; the others still get to run it (rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.sim & (cd run_gbode && ../IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe 2>&1) [Timeout 240] gbode timed out simulating the model (rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.sim & (cd run_ida && ../IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe 2>&1) [Timeout 240] ida timed out simulating the model [Calling sys.exit(0), Time elapsed: 5.431818198878318]