Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.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 0.000929/0.000929, allocations: 80.94 kB / 19.94 MB, free: 4.547 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 0.001621/0.001621, allocations: 177.3 kB / 23.36 MB, free: 1.133 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9577/0.9577, allocations: 177.1 MB / 203.8 MB, free: 5.477 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.319/2.319, allocations: 438.8 MB / 0.6827 GB, free: 13.63 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 14.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.503e-06/1.503e-06, allocations: 0 / 0.8387 GB, free: 14.16 MB / 0.8073 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.062e-05/3.212e-05, allocations: 8.422 kB / 0.8387 GB, free: 14.15 MB / 0.8073 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.008714/0.008747, allocations: 8.866 MB / 0.8473 GB, free: 5.238 MB / 0.8073 GB Notification: Performance of NFInst.instExpressions: time 0.006367/0.01511, allocations: 3.714 MB / 0.851 GB, free: 1.516 MB / 0.8073 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001093/0.01621, allocations: 55.75 kB / 0.851 GB, free: 1.461 MB / 0.8073 GB Notification: Performance of NFTyping.typeComponents: time 0.0009404/0.01715, allocations: 429.2 kB / 0.8514 GB, free: 1.039 MB / 0.8073 GB Notification: Performance of NFTyping.typeBindings: time 0.001994/0.01914, allocations: 1.131 MB / 0.8525 GB, free: 15.9 MB / 0.823 GB Notification: Performance of NFTyping.typeClassSections: time 0.001666/0.02081, allocations: 0.9201 MB / 0.8534 GB, free: 14.98 MB / 0.823 GB Notification: Performance of NFFlatten.flatten: time 0.004483/0.02529, allocations: 4.976 MB / 0.8583 GB, free: 9.992 MB / 0.823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003374/0.02866, allocations: 3.011 MB / 0.8612 GB, free: 6.895 MB / 0.823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003705/0.03237, allocations: 2.908 MB / 0.8641 GB, free: 3.98 MB / 0.823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00305/0.03542, allocations: 2.51 MB / 0.8665 GB, free: 1.465 MB / 0.823 GB Notification: Performance of NFPackage.collectConstants: time 0.0009652/0.03638, allocations: 440 kB / 0.8669 GB, free: 1.035 MB / 0.823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001309/0.03769, allocations: 0.6245 MB / 0.8676 GB, free: 420 kB / 0.823 GB Notification: Performance of NFScalarize.scalarize: time 0.001911/0.0396, allocations: 2.148 MB / 0.8697 GB, free: 14.25 MB / 0.8386 GB Notification: Performance of NFVerifyModel.verify: time 0.002027/0.04163, allocations: 1.357 MB / 0.871 GB, free: 12.89 MB / 0.8386 GB Notification: Performance of NFConvertDAE.convert: time 0.003814/0.04545, allocations: 3.654 MB / 0.8746 GB, free: 9.23 MB / 0.8386 GB Notification: Performance of FrontEnd - DAE generated: time 4.369e-06/0.04545, allocations: 0 / 0.8746 GB, free: 9.23 MB / 0.8386 GB Notification: Performance of FrontEnd: time 1.703e-06/0.04545, allocations: 0 / 0.8746 GB, free: 9.23 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 0.0001494/0.0456, allocations: 0 / 0.8746 GB, free: 9.23 MB / 0.8386 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.004241/0.04984, allocations: 3.157 MB / 0.8776 GB, free: 6.031 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 4.01e-05/0.04988, allocations: 8.625 kB / 0.8776 GB, free: 6.023 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004113/0.054, allocations: 1.385 MB / 0.879 GB, free: 4.637 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001681/0.05568, allocations: 1.377 MB / 0.8803 GB, free: 3.23 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001156/0.05579, allocations: 234.6 kB / 0.8806 GB, free: 3 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003752/0.05617, allocations: 300.3 kB / 0.8809 GB, free: 2.707 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003509/0.05968, allocations: 3.022 MB / 0.8838 GB, free: 15.55 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.855e-05/0.05972, allocations: 7.938 kB / 0.8838 GB, free: 15.54 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002605/0.05999, allocations: 132 kB / 0.8839 GB, free: 15.41 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002558/0.06024, allocations: 297.4 kB / 0.8842 GB, free: 15.12 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001891/0.06213, allocations: 1.299 MB / 0.8855 GB, free: 13.8 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01106/0.07319, allocations: 11.37 MB / 0.8966 GB, free: 1.934 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001876/0.07507, allocations: 1.766 MB / 0.8983 GB, free: 108 kB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001335/0.0764, allocations: 1.084 MB / 0.8994 GB, free: 15 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001581/0.07656, allocations: 65.97 kB / 0.8994 GB, free: 14.93 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.111e-05/0.0766, allocations: 64.5 kB / 0.8995 GB, free: 14.86 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=230): time 4.98e-06/0.07661, allocations: 0 / 0.8995 GB, free: 14.86 MB / 0.8698 GB Notification: Performance of matching and sorting (n=233): time 0.01061/0.08722, allocations: 5.101 MB / 0.9045 GB, free: 9.75 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.556e-05/0.0873, allocations: 231.6 kB / 0.9047 GB, free: 9.477 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007209/0.08802, allocations: 0.881 MB / 0.9056 GB, free: 8.578 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 0.0001259/0.08815, allocations: 61.7 kB / 0.9056 GB, free: 8.512 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004574/0.08861, allocations: 1.181 MB / 0.9068 GB, free: 7.312 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007736/0.08938, allocations: 0.8248 MB / 0.9076 GB, free: 6.48 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005276/0.08991, allocations: 473.1 kB / 0.908 GB, free: 6.012 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 6.52e-05/0.08997, allocations: 309 kB / 0.9083 GB, free: 5.707 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006167/0.09059, allocations: 440.3 kB / 0.9087 GB, free: 5.27 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008698/0.09146, allocations: 1.079 MB / 0.9098 GB, free: 3.91 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001519/0.09298, allocations: 1.63 MB / 0.9114 GB, free: 2.031 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.28e-05/0.09299, allocations: 4 kB / 0.9114 GB, free: 2.027 MB / 0.8698 GB Notification: Performance of matching and sorting (n=334) (initialization): time 0.003706/0.0967, allocations: 2.401 MB / 0.9137 GB, free: 15.61 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 2.464e-05/0.09672, allocations: 15.94 kB / 0.9138 GB, free: 15.59 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.214e-05/0.09674, allocations: 23.98 kB / 0.9138 GB, free: 15.57 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005477/0.1022, allocations: 2.01 MB / 0.9157 GB, free: 13.56 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001495/0.1037, allocations: 0.6007 MB / 0.9163 GB, free: 12.96 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007682/0.1114, allocations: 5.157 MB / 0.9214 GB, free: 7.738 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001507/0.1129, allocations: 203 kB / 0.9216 GB, free: 7.539 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002085/0.1131, allocations: 91.94 kB / 0.9216 GB, free: 7.449 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001297/0.1144, allocations: 0.5427 MB / 0.9222 GB, free: 6.898 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000922/0.1153, allocations: 1.093 MB / 0.9232 GB, free: 5.512 MB / 0.8855 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002559/0.1179, allocations: 2.402 MB / 0.9256 GB, free: 2.836 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.965e-05/0.1179, allocations: 11.94 kB / 0.9256 GB, free: 2.824 MB / 0.8855 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : 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] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[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_n[1] ; line2.v1_p[1] ; line2.v3_p[1] ; line2.v3_n[1] ] = [ -transformer.conv3.V2[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] ; -loadRL.load3.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] ] might be structurally or numerically singular for variable line2.v3_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.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. Notification: Performance of matching and sorting (n=334) (initialization_lambda0): time 0.003697/0.1216, allocations: 2.427 MB / 0.928 GB, free: 384 kB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 2.054e-05/0.1216, allocations: 19.98 kB / 0.928 GB, free: 364 kB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.867e-05/0.1216, allocations: 16 kB / 0.928 GB, free: 348 kB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001311/0.123, allocations: 0.5918 MB / 0.9286 GB, free: 15.73 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001424/0.1244, allocations: 0.6475 MB / 0.9292 GB, free: 15.09 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005974/0.1304, allocations: 9.528 MB / 0.9385 GB, free: 5.141 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001155/0.1315, allocations: 199 kB / 0.9387 GB, free: 4.945 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001443/0.1317, allocations: 95.94 kB / 0.9388 GB, free: 4.852 MB / 0.9011 GB Warning: Assuming fixed start value for the following 2 variables: node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: 0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (263): * Single equations (assignments): 262 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.0005456/0.1322, allocations: 355.6 kB / 0.9391 GB, free: 4.496 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003777/0.1326, allocations: 191.8 kB / 0.9393 GB, free: 4.309 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005141/0.1377, allocations: 2.785 MB / 0.942 GB, free: 1.484 MB / 0.9011 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.807e-05/0.1377, allocations: 24 kB / 0.9421 GB, free: 1.461 MB / 0.9011 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.44e-06/0.1377, allocations: 3.984 kB / 0.9421 GB, free: 1.457 MB / 0.9011 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.719e-05/0.1378, allocations: 11.97 kB / 0.9421 GB, free: 1.445 MB / 0.9011 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008421/0.1462, allocations: 5.306 MB / 0.9473 GB, free: 12 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.076e-05/0.1462, allocations: 8.969 kB / 0.9473 GB, free: 11.99 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001346/0.1475, allocations: 423.5 kB / 0.9477 GB, free: 11.58 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005516/0.1531, allocations: 1.884 MB / 0.9495 GB, free: 9.688 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001823/0.1532, allocations: 63.95 kB / 0.9496 GB, free: 9.625 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007726/0.161, allocations: 4.877 MB / 0.9543 GB, free: 4.641 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.456e-06/0.161, allocations: 11.94 kB / 0.9543 GB, free: 4.629 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004614/0.1656, allocations: 2.705 MB / 0.957 GB, free: 1.809 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007427/0.1663, allocations: 442 kB / 0.9574 GB, free: 1.375 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002604/0.1666, allocations: 44 kB / 0.9575 GB, free: 1.332 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001056/0.1676, allocations: 83.97 kB / 0.9575 GB, free: 1.25 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003351/0.168, allocations: 190.1 kB / 0.9577 GB, free: 1.066 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001495/0.1681, allocations: 63.95 kB / 0.9578 GB, free: 1.004 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.0004789/0.1686, allocations: 418.4 kB / 0.9582 GB, free: 0.5859 MB / 0.9167 GB Notification: Performance of sort global known variables: time 9e-08/0.1686, allocations: 0 / 0.9582 GB, free: 0.5859 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.003652/0.1723, allocations: 1.426 MB / 0.9596 GB, free: 15.16 MB / 0.9323 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 (161): * Single equations (assignments): 160 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003169/0.1726, allocations: 163.9 kB / 0.9597 GB, free: 14.99 MB / 0.9323 GB Notification: Performance of simCode: created initialization part: time 0.006038/0.1786, allocations: 3.547 MB / 0.9632 GB, free: 11.39 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 3.583e-05/0.1787, allocations: 18.12 kB / 0.9632 GB, free: 11.38 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.002057/0.1807, allocations: 1.314 MB / 0.9645 GB, free: 10.05 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001793/0.1825, allocations: 464.8 kB / 0.9649 GB, free: 9.609 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01063/0.1931, allocations: 5.284 MB / 0.9701 GB, free: 4.172 MB / 0.9323 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001027/0.1942, allocations: 0.8806 MB / 0.9709 GB, free: 3.266 MB / 0.9323 GB Notification: Performance of simCode: alias equations: time 0.001807/0.196, allocations: 0.5299 MB / 0.9715 GB, free: 2.73 MB / 0.9323 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006887/0.1967, allocations: 311.2 kB / 0.9718 GB, free: 2.426 MB / 0.9323 GB Notification: Performance of SimCode: time 3.236e-06/0.1967, allocations: 0 / 0.9718 GB, free: 2.426 MB / 0.9323 GB Notification: Performance of Templates: time 0.05656/0.2532, allocations: 50.92 MB / 1.021 GB, free: 15.79 MB / 0.9948 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 6.190632414072752]