Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 0.001233/0.001233, allocations: 81.95 kB / 19.87 MB, free: 4.617 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 0.001335/0.001335, allocations: 173.7 kB / 23.28 MB, free: 1.219 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 1.029/1.029, allocations: 177.1 MB / 203.7 MB, free: 5.504 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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 4.0.0/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 4.0.0/package.mo): time 0.8505/0.8505, allocations: 154.6 MB / 414.8 MB, free: 0.5195 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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 4.0.0/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 4.0.0/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.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD") translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.423e-06/1.423e-06, allocations: 0 / 0.5209 GB, free: 1.789 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.151e-05/3.293e-05, allocations: 4.609 kB / 0.5209 GB, free: 1.785 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD): time 0.009066/0.009099, allocations: 9.233 MB / 0.5299 GB, free: 8.527 MB / 0.4948 GB Notification: Performance of NFInst.instExpressions: time 0.007272/0.01637, allocations: 3.787 MB / 0.5336 GB, free: 4.75 MB / 0.4948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001421/0.01779, allocations: 64.53 kB / 0.5336 GB, free: 4.688 MB / 0.4948 GB Notification: Performance of NFTyping.typeComponents: time 0.001469/0.01926, allocations: 458.3 kB / 0.5341 GB, free: 4.238 MB / 0.4948 GB Notification: Performance of NFTyping.typeBindings: time 0.002905/0.02217, allocations: 1.206 MB / 0.5353 GB, free: 3.031 MB / 0.4948 GB Notification: Performance of NFTyping.typeClassSections: time 0.00229/0.02445, allocations: 0.9557 MB / 0.5362 GB, free: 2.078 MB / 0.4948 GB Notification: Performance of NFFlatten.flatten: time 0.005794/0.03025, allocations: 5.408 MB / 0.5415 GB, free: 12.66 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004429/0.03468, allocations: 3.365 MB / 0.5448 GB, free: 9.199 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005958/0.04064, allocations: 3.31 MB / 0.548 GB, free: 5.883 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005755/0.04639, allocations: 2.963 MB / 0.5509 GB, free: 2.918 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 0.001747/0.04814, allocations: 0.5084 MB / 0.5514 GB, free: 2.41 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002742/0.05088, allocations: 0.6987 MB / 0.5521 GB, free: 1.711 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.00368/0.05456, allocations: 2.419 MB / 0.5544 GB, free: 15.29 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.003407/0.05797, allocations: 1.536 MB / 0.5559 GB, free: 13.75 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.005889/0.06386, allocations: 4.095 MB / 0.5599 GB, free: 9.645 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 1.019e-05/0.06387, allocations: 0 / 0.5599 GB, free: 9.645 MB / 0.5261 GB Notification: Performance of FrontEnd: time 2.054e-06/0.06387, allocations: 0.6562 kB / 0.5599 GB, free: 9.645 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.000254/0.06412, allocations: 0 / 0.5599 GB, free: 9.645 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 0.008678/0.0728, allocations: 3.917 MB / 0.5638 GB, free: 5.684 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 5.684e-05/0.07286, allocations: 12.03 kB / 0.5638 GB, free: 5.672 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005896/0.07875, allocations: 1.56 MB / 0.5653 GB, free: 4.117 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003859/0.08261, allocations: 1.599 MB / 0.5669 GB, free: 2.492 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002325/0.08285, allocations: 259.4 kB / 0.5671 GB, free: 2.238 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009836/0.08383, allocations: 349 kB / 0.5674 GB, free: 1.898 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007246/0.09108, allocations: 3.317 MB / 0.5707 GB, free: 14.44 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.944e-05/0.09114, allocations: 4 kB / 0.5707 GB, free: 14.44 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003003/0.09145, allocations: 148 kB / 0.5708 GB, free: 14.29 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003996/0.09184, allocations: 310.1 kB / 0.5711 GB, free: 13.99 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003317/0.09516, allocations: 1.404 MB / 0.5725 GB, free: 12.59 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02664/0.1218, allocations: 15.98 MB / 0.5881 GB, free: 12.02 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002779/0.1246, allocations: 1.852 MB / 0.5899 GB, free: 10.14 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001651/0.1262, allocations: 0.9751 MB / 0.5908 GB, free: 9.148 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001879/0.1264, allocations: 61.91 kB / 0.5909 GB, free: 9.09 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.006e-05/0.1265, allocations: 75.27 kB / 0.591 GB, free: 9.004 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=208): time 5.791e-06/0.1265, allocations: 0 / 0.591 GB, free: 9.004 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.conv1.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.conv1.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 0.02023/0.1467, allocations: 8.076 MB / 0.5989 GB, free: 1.047 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001082/0.1468, allocations: 243.5 kB / 0.5991 GB, free: 0.7617 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001444/0.1483, allocations: 1.225 MB / 0.6003 GB, free: 15.52 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0005878/0.1489, allocations: 65.7 kB / 0.6004 GB, free: 15.45 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.001004/0.1499, allocations: 1.634 MB / 0.602 GB, free: 13.8 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.00113/0.151, allocations: 0.9915 MB / 0.6029 GB, free: 12.8 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001031/0.152, allocations: 0.6585 MB / 0.6036 GB, free: 12.13 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.000156/0.1522, allocations: 484.7 kB / 0.604 GB, free: 11.65 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00101/0.1532, allocations: 0.5788 MB / 0.6046 GB, free: 11.06 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001795/0.155, allocations: 1.938 MB / 0.6065 GB, free: 8.594 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003914/0.1589, allocations: 2.664 MB / 0.6091 GB, free: 5.398 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.468e-05/0.159, allocations: 12 kB / 0.6091 GB, free: 5.387 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.conv1.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.conv1.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 0.009856/0.1688, allocations: 4.544 MB / 0.6135 GB, free: 0.7812 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 3.895e-05/0.1689, allocations: 19.94 kB / 0.6136 GB, free: 0.7617 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.599e-05/0.1689, allocations: 28 kB / 0.6136 GB, free: 0.7344 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01638/0.1853, allocations: 4.7 MB / 0.6182 GB, free: 12.01 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002071/0.1873, allocations: 0.6865 MB / 0.6188 GB, free: 11.32 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0176/0.2049, allocations: 14.58 MB / 0.6331 GB, free: 12.4 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002474/0.2074, allocations: 159.8 kB / 0.6332 GB, free: 12.24 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003596/0.2078, allocations: 123.9 kB / 0.6333 GB, free: 12.12 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001743/0.2095, allocations: 0.743 MB / 0.6341 GB, free: 11.37 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001595/0.2111, allocations: 1.923 MB / 0.6359 GB, free: 8.914 MB / 0.6042 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004476/0.2156, allocations: 3.677 MB / 0.6395 GB, free: 4.66 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.582e-05/0.2156, allocations: 7.984 kB / 0.6395 GB, free: 4.652 MB / 0.6042 GB 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. Warning: The linear system: 1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_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.load1.v[1] = line2.v1_p[1] - line2.v2_p[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_n[1] ; line2.v2_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv1.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] ; 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_n[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 0.009541/0.2252, allocations: 4.327 MB / 0.6438 GB, free: 256 kB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 3.34e-05/0.2252, allocations: 19.94 kB / 0.6438 GB, free: 236 kB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.03e-05/0.2252, allocations: 28.56 kB / 0.6438 GB, free: 208 kB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009818/0.2351, allocations: 3.023 MB / 0.6468 GB, free: 13.16 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002326/0.2374, allocations: 0.7293 MB / 0.6475 GB, free: 12.43 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0152/0.2526, allocations: 17.58 MB / 0.6647 GB, free: 10.27 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002092/0.2547, allocations: 151.8 kB / 0.6648 GB, free: 10.12 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000242/0.2549, allocations: 127.9 kB / 0.6649 GB, free: 9.996 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.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: 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 0.0007876/0.2557, allocations: 488.8 kB / 0.6654 GB, free: 9.512 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005229/0.2562, allocations: 282.8 kB / 0.6657 GB, free: 9.234 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 : 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.conv1.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.conv1.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 postOpt wrapFunctionCalls (simulation): time 0.00812/0.2644, allocations: 4.138 MB / 0.6697 GB, free: 5.062 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.207e-05/0.2644, allocations: 24 kB / 0.6697 GB, free: 5.039 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.542e-05/0.2644, allocations: 16 kB / 0.6697 GB, free: 5.023 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.656e-05/0.2644, allocations: 15.89 kB / 0.6697 GB, free: 5.008 MB / 0.6355 GB Warning: The linear system: 1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1] 2 : 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] 3 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[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_p[1] ; line2.v1_n[1] ; line2.v2_n[1] ; line2.v2_p[1] ] = [ -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.conv1.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] ] 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 0.2861/0.5506, allocations: 7.742 MB / 0.6773 GB, free: 159.4 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.113e-05/0.5506, allocations: 5.594 kB / 0.6773 GB, free: 159.4 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001334/0.5519, allocations: 448.6 kB / 0.6777 GB, free: 159.4 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01352/0.5654, allocations: 4.315 MB / 0.682 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004968/0.5659, allocations: 73.69 kB / 0.682 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01479/0.5807, allocations: 14.31 MB / 0.696 GB, free: 151.6 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.781e-06/0.5807, allocations: 11.84 kB / 0.696 GB, free: 151.6 MB / 0.6355 GB Warning: The linear system: 1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_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.load1.v[1] = line2.v1_p[1] - line2.v2_p[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_n[1] ; line2.v2_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv1.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] ; 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_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008249/0.589, allocations: 4.6 MB / 0.7005 GB, free: 150.3 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001079/0.5901, allocations: 0.5253 MB / 0.701 GB, free: 150.3 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002774/0.5903, allocations: 57.61 kB / 0.7011 GB, free: 150.3 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001098/0.5914, allocations: 97.58 kB / 0.7012 GB, free: 150.3 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000546/0.592, allocations: 238.2 kB / 0.7014 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001362/0.5921, allocations: 77.36 kB / 0.7015 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0004706/0.5926, allocations: 0.5972 MB / 0.702 GB, free: 150.1 MB / 0.6355 GB Notification: Performance of sort global known variables: time 8e-08/0.5926, allocations: 0 / 0.702 GB, free: 150.1 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.004271/0.5969, allocations: 1.82 MB / 0.7038 GB, free: 150.1 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 0.0003556/0.5972, allocations: 180.5 kB / 0.704 GB, free: 150 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.01064/0.6079, allocations: 6.133 MB / 0.71 GB, free: 148.4 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 1.037e-05/0.6079, allocations: 1.219 kB / 0.71 GB, free: 148.4 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.00398/0.6118, allocations: 2.378 MB / 0.7123 GB, free: 147.6 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001599/0.6134, allocations: 295.8 kB / 0.7126 GB, free: 147.6 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01043/0.6239, allocations: 6.311 MB / 0.7188 GB, free: 145.2 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00137/0.6252, allocations: 1.117 MB / 0.7198 GB, free: 145.1 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.002045/0.6273, allocations: 0.5559 MB / 0.7204 GB, free: 144.8 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007184/0.628, allocations: 371.8 kB / 0.7207 GB, free: 144.7 MB / 0.6355 GB Notification: Performance of SimCode: time 1.633e-06/0.628, allocations: 0 / 0.7207 GB, free: 144.7 MB / 0.6355 GB Notification: Performance of Templates: time 0.07898/0.707, allocations: 81.05 MB / 0.7999 GB, free: 80.29 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe >> ../files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.sim & (cd run_cvode && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe 2>&1) [Timeout 240] cvode failed or timed out simulating it; the others still get to run it (rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_gbode.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_gbode.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_gbode.sim & (cd run_gbode && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_gbode.pipe 2>&1) [Timeout 240] gbode timed out simulating the model (rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_ida.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_ida.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_ida.sim & (cd run_ida && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD_ida.pipe 2>&1) [Timeout 240] ida timed out simulating the model [Calling sys.exit(0), Time elapsed: 5.918568755034357]