Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001143/0.001143, allocations: 108 kB / 15.61 MB, free: 148 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001265/0.001265, allocations: 194.5 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.348/1.348, allocations: 222.9 MB / 240.2 MB, free: 4.371 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002725/0.002725, allocations: 282.7 kB / 290.7 MB, free: 1.973 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.97/0.97, allocations: 169.3 MB / 0.4982 GB, free: 13.95 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00179/0.00179, allocations: 96.97 kB / 0.5954 GB, free: 27.88 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1762/0.178, allocations: 86.98 MB / 0.6803 GB, free: 0.5742 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02141/0.1995, allocations: 16.28 MB / 0.6962 GB, free: 252 kB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01154/0.2111, allocations: 6.433 MB / 0.7025 GB, free: 9.793 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001878/0.213, allocations: 47.88 kB / 0.7026 GB, free: 9.746 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.003238/0.2163, allocations: 1.127 MB / 0.7037 GB, free: 8.613 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.003694/0.22, allocations: 1.319 MB / 0.7049 GB, free: 7.289 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.00326/0.2233, allocations: 1.234 MB / 0.7062 GB, free: 6.055 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.005759/0.2291, allocations: 4.966 MB / 0.711 GB, free: 1.078 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007475/0.2366, allocations: 5.689 MB / 0.7166 GB, free: 11.32 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003206/0.2398, allocations: 2.041 MB / 0.7185 GB, free: 9.273 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004446/0.2443, allocations: 2.641 MB / 0.7211 GB, free: 6.625 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.001516/0.2458, allocations: 444 kB / 0.7216 GB, free: 6.191 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003188/0.249, allocations: 1.186 MB / 0.7227 GB, free: 5.004 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.003099/0.2521, allocations: 1.988 MB / 0.7247 GB, free: 3.012 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.005924/0.2581, allocations: 1.899 MB / 0.7265 GB, free: 1.105 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.009977/0.2681, allocations: 6.661 MB / 0.733 GB, free: 10.43 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 7.023e-06/0.2681, allocations: 4 kB / 0.733 GB, free: 10.42 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.803e-06/0.2681, allocations: 0 / 0.733 GB, free: 10.42 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0002584/0.2684, allocations: 0 / 0.733 GB, free: 10.42 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01069/0.2791, allocations: 3.446 MB / 0.7364 GB, free: 6.918 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 5.281e-05/0.2792, allocations: 8.031 kB / 0.7364 GB, free: 6.91 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001495/0.2807, allocations: 492.1 kB / 0.7369 GB, free: 6.418 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01311/0.2938, allocations: 2.31 MB / 0.7391 GB, free: 4.102 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004832/0.2987, allocations: 1.967 MB / 0.741 GB, free: 2.09 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000286/0.299, allocations: 238.2 kB / 0.7413 GB, free: 1.855 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00141/0.3004, allocations: 300 kB / 0.7415 GB, free: 1.562 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01708/0.3175, allocations: 6.398 MB / 0.7478 GB, free: 11.05 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000169/0.3177, allocations: 3.938 kB / 0.7478 GB, free: 11.05 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001228/0.319, allocations: 132 kB / 0.7479 GB, free: 10.92 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005309/0.3195, allocations: 313.3 kB / 0.7482 GB, free: 10.61 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01764/0.3372, allocations: 6.558 MB / 0.7546 GB, free: 4.035 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3867/0.7239, allocations: 24.74 MB / 0.7788 GB, free: 79.58 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00864/0.7326, allocations: 5.43 MB / 0.7841 GB, free: 77.51 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006586/0.7392, allocations: 2.93 MB / 0.787 GB, free: 76.7 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002902/0.7395, allocations: 140.8 kB / 0.7871 GB, free: 76.6 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.016e-05/0.7396, allocations: 62.31 kB / 0.7871 GB, free: 76.54 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=230): time 4.849e-06/0.7396, allocations: 3.828 kB / 0.7872 GB, free: 76.54 MB / 0.5606 GB Notification: Performance of matching and sorting (n=313): time 0.1328/0.8725, allocations: 39.18 MB / 0.8254 GB, free: 57.85 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.234e-05/0.8726, allocations: 243.9 kB / 0.8256 GB, free: 57.56 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001411/0.874, allocations: 1.233 MB / 0.8268 GB, free: 56.31 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0004063/0.8744, allocations: 73.7 kB / 0.8269 GB, free: 56.23 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004637/0.8749, allocations: 1.234 MB / 0.8281 GB, free: 54.98 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007168/0.8756, allocations: 1.053 MB / 0.8292 GB, free: 53.94 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009315/0.8765, allocations: 0.6165 MB / 0.8298 GB, free: 53.32 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 6.044e-05/0.8766, allocations: 305.1 kB / 0.83 GB, free: 53.02 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005004/0.8816, allocations: 2.756 MB / 0.8327 GB, free: 50.25 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005246/0.8869, allocations: 3.431 MB / 0.8361 GB, free: 46.55 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01056/0.8975, allocations: 6.383 MB / 0.8423 GB, free: 39.89 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.183e-05/0.8975, allocations: 4 kB / 0.8423 GB, free: 39.89 MB / 0.5606 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02429/0.9218, allocations: 10.93 MB / 0.853 GB, free: 28.89 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 3.04e-05/0.9218, allocations: 12 kB / 0.853 GB, free: 28.88 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.695e-05/0.9219, allocations: 19.98 kB / 0.853 GB, free: 28.86 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01896/0.9408, allocations: 5.912 MB / 0.8588 GB, free: 22.95 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003869/0.9447, allocations: 0.94 MB / 0.8597 GB, free: 22 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04044/0.9852, allocations: 28.81 MB / 0.8879 GB, free: 9.004 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00424/0.9895, allocations: 0.5226 MB / 0.8884 GB, free: 8.48 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006103/0.9901, allocations: 143.8 kB / 0.8885 GB, free: 8.344 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008237/0.9983, allocations: 3.902 MB / 0.8923 GB, free: 4.434 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006717/1.005, allocations: 3.396 MB / 0.8956 GB, free: 0.7773 MB / 0.5762 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09559/1.101, allocations: 25.81 MB / 0.9208 GB, free: 6.602 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.66e-05/1.101, allocations: 4 kB / 0.9209 GB, free: 6.598 MB / 0.6075 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02837/1.129, allocations: 10.88 MB / 0.9315 GB, free: 11.59 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 3.348e-05/1.129, allocations: 21.28 kB / 0.9315 GB, free: 11.57 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.867e-05/1.129, allocations: 16 kB / 0.9315 GB, free: 11.55 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0159/1.145, allocations: 4.584 MB / 0.936 GB, free: 6.945 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004592/1.15, allocations: 0.9867 MB / 0.9369 GB, free: 5.957 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0405/1.19, allocations: 30.47 MB / 0.9667 GB, free: 6.773 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004209/1.195, allocations: 0.5226 MB / 0.9672 GB, free: 6.25 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000574/1.195, allocations: 140 kB / 0.9673 GB, free: 6.113 MB / 0.6544 GB Warning: Assuming fixed start value for the following 2 variables: node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = "V" fixed = true ) "Voltage vector" type: Real [3,2] node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = "V" fixed = true ) "Voltage vector" type: Real [3,2] Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: 0.0 = (-line2.i2[2]) - line2.i1[2] - line2.i3[2] 0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (272): * Single equations (assignments): 270 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.00133/1.196, allocations: 383.6 kB / 0.9677 GB, free: 5.73 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007815/1.197, allocations: 197.7 kB / 0.9679 GB, free: 5.535 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02812/1.225, allocations: 11.09 MB / 0.9787 GB, free: 10.36 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.159e-05/1.225, allocations: 28 kB / 0.9788 GB, free: 10.33 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.529e-05/1.225, allocations: 19.94 kB / 0.9788 GB, free: 10.31 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.395e-05/1.226, allocations: 15.95 kB / 0.9788 GB, free: 10.3 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03653/1.262, allocations: 16.58 MB / 0.995 GB, free: 9.508 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.606e-05/1.262, allocations: 8 kB / 0.995 GB, free: 9.5 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003483/1.266, allocations: 0.7495 MB / 0.9957 GB, free: 8.75 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01979/1.285, allocations: 5.538 MB / 1.001 GB, free: 3.199 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005695/1.286, allocations: 80.8 kB / 1.001 GB, free: 3.121 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04492/1.331, allocations: 27.65 MB / 1.028 GB, free: 7.191 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.379e-05/1.331, allocations: 16.03 kB / 1.028 GB, free: 7.176 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02708/1.358, allocations: 10.43 MB / 1.038 GB, free: 12.49 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001625/1.36, allocations: 0.7485 MB / 1.039 GB, free: 11.72 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006381/1.36, allocations: 72.83 kB / 1.039 GB, free: 11.65 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003759/1.364, allocations: 0.5186 MB / 1.04 GB, free: 11.13 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008918/1.365, allocations: 262.9 kB / 1.04 GB, free: 10.87 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003245/1.365, allocations: 107.9 kB / 1.04 GB, free: 10.76 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001319/1.367, allocations: 0.8835 MB / 1.041 GB, free: 9.871 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.9e-07/1.367, allocations: 0 / 1.041 GB, free: 9.871 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005731/1.373, allocations: 1.867 MB / 1.043 GB, free: 8.004 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (170): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.3355/1.708, allocations: 11.1 MB / 1.054 GB, free: 238.9 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.03542/1.743, allocations: 15.23 MB / 1.068 GB, free: 237.7 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.722e-05/1.744, allocations: 1.641 kB / 1.068 GB, free: 237.7 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.01151/1.755, allocations: 4.681 MB / 1.073 GB, free: 236.9 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002572/1.758, allocations: 279.3 kB / 1.073 GB, free: 236.7 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09284/1.85, allocations: 43.75 MB / 1.116 GB, free: 212.6 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003366/1.854, allocations: 2.684 MB / 1.119 GB, free: 209.9 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.004786/1.859, allocations: 1.62 MB / 1.12 GB, free: 208.3 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001412/1.86, allocations: 1.091 MB / 1.121 GB, free: 207.2 MB / 0.7325 GB Notification: Performance of SimCode: time 7.21e-07/1.86, allocations: 0 / 1.121 GB, free: 207.2 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1635/2.024, allocations: 106.6 MB / 1.225 GB, free: 101.2 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.33/15.35, allocations: 4.938 kB / 1.225 GB, free: 101.2 MB / 0.7325 GB (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)