Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_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 0.001252/0.001252, allocations: 81.17 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 0.001108/0.001108, allocations: 169 kB / 23.27 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 1.024/1.024, 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 0.8146/0.8146, allocations: 154.6 MB / 414.8 MB, free: 0.5273 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.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_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_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.795e-06/2.795e-06, allocations: 0.7656 kB / 0.5209 GB, free: 1.766 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.866e-05/3.146e-05, allocations: 8.938 kB / 0.5209 GB, free: 1.758 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.009346/0.009377, allocations: 9.226 MB / 0.5299 GB, free: 8.508 MB / 0.4948 GB Notification: Performance of NFInst.instExpressions: time 0.008365/0.01774, allocations: 3.793 MB / 0.5336 GB, free: 4.727 MB / 0.4948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002652/0.02039, allocations: 63.75 kB / 0.5336 GB, free: 4.664 MB / 0.4948 GB Notification: Performance of NFTyping.typeComponents: time 0.002739/0.02313, allocations: 457.1 kB / 0.5341 GB, free: 4.215 MB / 0.4948 GB Notification: Performance of NFTyping.typeBindings: time 0.004654/0.02779, allocations: 1.219 MB / 0.5353 GB, free: 2.996 MB / 0.4948 GB Notification: Performance of NFTyping.typeClassSections: time 0.003211/0.031, allocations: 0.9406 MB / 0.5362 GB, free: 2.059 MB / 0.4948 GB Notification: Performance of NFFlatten.flatten: time 0.007364/0.03836, allocations: 5.42 MB / 0.5415 GB, free: 12.63 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007541/0.0459, allocations: 3.358 MB / 0.5448 GB, free: 9.172 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008463/0.05437, allocations: 3.312 MB / 0.548 GB, free: 5.855 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006833/0.0612, allocations: 2.961 MB / 0.5509 GB, free: 2.895 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 0.00271/0.06391, allocations: 0.5039 MB / 0.5514 GB, free: 2.391 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003816/0.06772, allocations: 0.7142 MB / 0.5521 GB, free: 1.676 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.00529/0.07301, allocations: 2.413 MB / 0.5544 GB, free: 15.25 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.006729/0.07974, allocations: 1.544 MB / 0.5559 GB, free: 13.71 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.009585/0.08933, allocations: 4.091 MB / 0.5599 GB, free: 9.609 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 1.165e-05/0.08934, allocations: 6.812 kB / 0.5599 GB, free: 9.605 MB / 0.5261 GB Notification: Performance of FrontEnd: time 3.586e-06/0.08934, allocations: 0 / 0.5599 GB, free: 9.605 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.0003156/0.08966, allocations: 0 / 0.5599 GB, free: 9.605 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 0.01278/0.1024, allocations: 3.91 MB / 0.5638 GB, free: 5.648 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 5.603e-05/0.1025, allocations: 12.91 kB / 0.5638 GB, free: 5.637 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007296/0.1098, allocations: 1.572 MB / 0.5653 GB, free: 4.07 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005123/0.1149, allocations: 1.587 MB / 0.5669 GB, free: 2.457 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003094/0.1152, allocations: 263.4 kB / 0.5671 GB, free: 2.199 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001788/0.117, allocations: 350.1 kB / 0.5674 GB, free: 1.859 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01336/0.1304, allocations: 3.315 MB / 0.5707 GB, free: 14.4 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001484/0.1305, allocations: 7.938 kB / 0.5707 GB, free: 14.39 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009489/0.1315, allocations: 148.5 kB / 0.5708 GB, free: 14.25 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003967/0.1319, allocations: 310.1 kB / 0.5711 GB, free: 13.95 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006024/0.1379, allocations: 1.405 MB / 0.5725 GB, free: 12.54 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03275/0.1706, allocations: 15.97 MB / 0.5881 GB, free: 11.99 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003163/0.1738, allocations: 1.854 MB / 0.5899 GB, free: 10.1 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001965/0.1758, allocations: 0.9703 MB / 0.5909 GB, free: 9.113 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002484/0.176, allocations: 66.94 kB / 0.5909 GB, free: 9.051 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.409e-05/0.1761, allocations: 75.05 kB / 0.591 GB, free: 8.969 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=208): time 6.101e-06/0.1761, allocations: 0 / 0.591 GB, free: 8.969 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 0.02344/0.1995, allocations: 8.083 MB / 0.5989 GB, free: 1 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001185/0.1996, allocations: 235.6 kB / 0.5991 GB, free: 0.7227 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001535/0.2012, allocations: 1.232 MB / 0.6003 GB, free: 15.48 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0007281/0.2019, allocations: 65.7 kB / 0.6004 GB, free: 15.41 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.001127/0.203, allocations: 1.626 MB / 0.602 GB, free: 13.76 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.001632/0.2047, allocations: 0.9877 MB / 0.6029 GB, free: 12.77 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009966/0.2057, allocations: 0.6624 MB / 0.6036 GB, free: 12.09 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0001198/0.2058, allocations: 484.7 kB / 0.604 GB, free: 11.61 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001255/0.207, allocations: 0.5788 MB / 0.6046 GB, free: 11.02 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001439/0.2085, allocations: 1.934 MB / 0.6065 GB, free: 8.559 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002805/0.2113, allocations: 2.68 MB / 0.6091 GB, free: 5.348 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.269e-05/0.2113, allocations: 8 kB / 0.6091 GB, free: 5.34 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 0.01083/0.2221, allocations: 4.539 MB / 0.6136 GB, free: 0.7383 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 5.476e-05/0.2222, allocations: 21.97 kB / 0.6136 GB, free: 0.7188 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.057e-05/0.2222, allocations: 24 kB / 0.6136 GB, free: 0.6953 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01675/0.239, allocations: 4.724 MB / 0.6182 GB, free: 11.95 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002197/0.2412, allocations: 0.6826 MB / 0.6189 GB, free: 11.27 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01923/0.2604, allocations: 14.58 MB / 0.6331 GB, free: 12.34 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003299/0.2637, allocations: 155.8 kB / 0.6333 GB, free: 12.18 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000591/0.2643, allocations: 127.9 kB / 0.6334 GB, free: 12.06 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001984/0.2663, allocations: 0.7391 MB / 0.6341 GB, free: 11.31 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00151/0.2678, allocations: 1.931 MB / 0.636 GB, free: 8.848 MB / 0.6042 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004854/0.2727, allocations: 3.673 MB / 0.6396 GB, free: 4.594 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.398e-05/0.2727, allocations: 11.98 kB / 0.6396 GB, free: 4.582 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 0.01001/0.2827, allocations: 4.332 MB / 0.6438 GB, free: 176 kB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 4.439e-05/0.2828, allocations: 16 kB / 0.6438 GB, free: 160 kB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.31e-05/0.2828, allocations: 31.98 kB / 0.6439 GB, free: 128 kB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01063/0.2935, allocations: 3.023 MB / 0.6468 GB, free: 13.08 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002878/0.2963, allocations: 0.737 MB / 0.6475 GB, free: 12.34 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01786/0.3142, allocations: 17.55 MB / 0.6647 GB, free: 10.21 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002424/0.3166, allocations: 155.9 kB / 0.6648 GB, free: 10.06 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003771/0.317, allocations: 123.9 kB / 0.6649 GB, free: 9.938 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 0.0009022/0.3179, allocations: 491.2 kB / 0.6654 GB, free: 9.449 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006782/0.3186, allocations: 290.7 kB / 0.6657 GB, free: 9.164 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 0.009265/0.3278, allocations: 4.142 MB / 0.6697 GB, free: 4.988 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.453e-05/0.3279, allocations: 28 kB / 0.6698 GB, free: 4.961 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.216e-05/0.3279, allocations: 12 kB / 0.6698 GB, free: 4.949 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.48e-05/0.328, allocations: 19.83 kB / 0.6698 GB, free: 4.93 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 0.4177/0.7457, allocations: 7.742 MB / 0.6774 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.563e-05/0.7457, allocations: 8.812 kB / 0.6774 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00122/0.7469, allocations: 453.5 kB / 0.6778 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01273/0.7596, allocations: 4.315 MB / 0.682 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004541/0.7601, allocations: 77.83 kB / 0.6821 GB, free: 159.3 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01346/0.7735, allocations: 14.29 MB / 0.696 GB, free: 151.5 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.863e-06/0.7735, allocations: 14.88 kB / 0.6961 GB, free: 151.5 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 0.007739/0.7813, allocations: 4.612 MB / 0.7006 GB, free: 150.3 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009866/0.7823, allocations: 0.5319 MB / 0.7011 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003936/0.7827, allocations: 55.97 kB / 0.7011 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001357/0.784, allocations: 89.47 kB / 0.7012 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006184/0.7846, allocations: 246.5 kB / 0.7014 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001479/0.7848, allocations: 72.98 kB / 0.7015 GB, free: 150.2 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0005428/0.7853, allocations: 0.6019 MB / 0.7021 GB, free: 150 MB / 0.6355 GB Notification: Performance of sort global known variables: time 3.2e-07/0.7853, allocations: 0 / 0.7021 GB, free: 150 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.003982/0.7893, allocations: 1.82 MB / 0.7039 GB, free: 150 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 0.0003765/0.7897, allocations: 177.4 kB / 0.7041 GB, free: 149.9 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.01005/0.7997, allocations: 6.136 MB / 0.71 GB, free: 148.3 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 1.458e-05/0.7998, allocations: 4.438 kB / 0.71 GB, free: 148.3 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.003732/0.8035, allocations: 2.357 MB / 0.7124 GB, free: 147.6 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001406/0.8049, allocations: 290.2 kB / 0.7126 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01073/0.8156, allocations: 6.393 MB / 0.7189 GB, free: 145.2 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001525/0.8171, allocations: 1.116 MB / 0.72 GB, free: 145 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.00183/0.819, allocations: 0.5565 MB / 0.7205 GB, free: 144.7 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007527/0.8197, allocations: 373.8 kB / 0.7209 GB, free: 144.7 MB / 0.6355 GB Notification: Performance of SimCode: time 1.693e-06/0.8197, allocations: 0 / 0.7209 GB, free: 144.7 MB / 0.6355 GB Notification: Performance of Templates: time 0.0835/0.9032, allocations: 81.12 MB / 0.8001 GB, free: 80.06 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & (cd run_cvode && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > IDEAS_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_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.sim & (cd run_gbode && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_gbode.pipe 2>&1) [Timeout 240] gbode timed out simulating the model (rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_ida.sim & (cd run_ida && ../IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > IDEAS_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: 6.141175014898181]