Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 0.001343/0.001343, allocations: 73.09 kB / 20.65 MB, free: 3.84 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 0.001827/0.001827, allocations: 169 kB / 24.05 MB, free: 452 kB / 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 0.9472/0.9472, allocations: 177.1 MB / 204.5 MB, free: 5.52 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6534/0.6534, allocations: 115 MB / 376 MB, free: 7.52 MB / 346.7 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.944e-06/1.944e-06, allocations: 0 / 482.1 MB, free: 11.65 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.479e-05/2.673e-05, allocations: 5.281 kB / 482.1 MB, free: 11.64 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01109/0.01112, allocations: 8.743 MB / 490.8 MB, free: 6.027 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.007484/0.0186, allocations: 3.608 MB / 494.4 MB, free: 3.594 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001718/0.02032, allocations: 58.12 kB / 494.5 MB, free: 3.578 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001256/0.02157, allocations: 411 kB / 494.9 MB, free: 3.391 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002975/0.02455, allocations: 1.134 MB / 496 MB, free: 2.734 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002317/0.02687, allocations: 0.9004 MB / 496.9 MB, free: 2.27 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.005698/0.03256, allocations: 4.962 MB / 0.4901 GB, free: 132 kB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005261/0.03783, allocations: 2.734 MB / 0.4928 GB, free: 14.77 MB / 426.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006977/0.0448, allocations: 2.899 MB / 0.4956 GB, free: 13.04 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005562/0.05037, allocations: 2.609 MB / 0.4982 GB, free: 11.05 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001602/0.05197, allocations: 437.2 kB / 0.4986 GB, free: 10.62 MB / 426.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002196/0.05416, allocations: 0.6133 MB / 0.4992 GB, free: 10.05 MB / 426.7 MB Notification: Performance of NFScalarize.scalarize: time 0.002978/0.05714, allocations: 2.147 MB / 0.5013 GB, free: 8.289 MB / 426.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002995/0.06014, allocations: 1.351 MB / 0.5026 GB, free: 7.004 MB / 426.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004615/0.06475, allocations: 3.631 MB / 0.5061 GB, free: 3.359 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/0.06476, allocations: 4 kB / 0.5061 GB, free: 3.355 MB / 426.7 MB Notification: Performance of FrontEnd: time 1.473e-06/0.06476, allocations: 0 / 0.5061 GB, free: 3.355 MB / 426.7 MB Notification: Performance of Transformations before backend: time 0.0001755/0.06494, allocations: 0 / 0.5061 GB, free: 3.355 MB / 426.7 MB 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 0.005369/0.07031, allocations: 3.514 MB / 0.5096 GB, free: 15.79 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.493e-05/0.07036, allocations: 12.03 kB / 0.5096 GB, free: 15.78 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004623/0.07498, allocations: 1.491 MB / 0.511 GB, free: 14.3 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002729/0.07771, allocations: 1.454 MB / 0.5125 GB, free: 12.82 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001313/0.07784, allocations: 231.7 kB / 0.5127 GB, free: 12.59 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003781/0.07822, allocations: 300.3 kB / 0.513 GB, free: 12.3 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003852/0.08207, allocations: 3.008 MB / 0.5159 GB, free: 9.137 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.708e-05/0.08212, allocations: 8.969 kB / 0.5159 GB, free: 9.129 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002318/0.08235, allocations: 128 kB / 0.516 GB, free: 9.004 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002621/0.08261, allocations: 302.2 kB / 0.5163 GB, free: 8.707 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001815/0.08443, allocations: 1.31 MB / 0.5176 GB, free: 7.387 MB / 442.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01157/0.096, allocations: 13.87 MB / 0.5312 GB, free: 8.992 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001843/0.09784, allocations: 1.937 MB / 0.533 GB, free: 7.023 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001301/0.09915, allocations: 1.185 MB / 0.5342 GB, free: 5.828 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001603/0.09931, allocations: 88.3 kB / 0.5343 GB, free: 5.746 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.012e-05/0.09935, allocations: 71.31 kB / 0.5344 GB, free: 5.664 MB / 458.7 MB Notification: Performance of pre-optimization done (n=230): time 3.286e-06/0.09935, allocations: 2.188 kB / 0.5344 GB, free: 5.664 MB / 458.7 MB Notification: Performance of matching and sorting (n=313): time 0.01848/0.1178, allocations: 9.16 MB / 0.5433 GB, free: 12.59 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.311e-05/0.1179, allocations: 243.9 kB / 0.5435 GB, free: 12.3 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008431/0.1188, allocations: 1.061 MB / 0.5446 GB, free: 11.21 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001545/0.1189, allocations: 73.7 kB / 0.5446 GB, free: 11.14 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005993/0.1195, allocations: 1.363 MB / 0.546 GB, free: 9.758 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006512/0.1202, allocations: 1.131 MB / 0.5471 GB, free: 8.617 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000728/0.1209, allocations: 0.6353 MB / 0.5477 GB, free: 7.969 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0001102/0.121, allocations: 480.8 kB / 0.5482 GB, free: 7.496 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008089/0.1218, allocations: 0.6024 MB / 0.5487 GB, free: 6.883 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001295/0.1231, allocations: 1.639 MB / 0.5503 GB, free: 4.871 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002195/0.1253, allocations: 2.375 MB / 0.5527 GB, free: 2.125 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.113e-05/0.1253, allocations: 8 kB / 0.5527 GB, free: 2.117 MB / 474.7 MB Notification: Performance of matching and sorting (n=414) (initialization): time 0.007954/0.1333, allocations: 4.416 MB / 0.557 GB, free: 13.65 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.759e-05/0.1333, allocations: 15.98 kB / 0.557 GB, free: 13.63 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.945e-05/0.1333, allocations: 20 kB / 0.557 GB, free: 13.61 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0147/0.148, allocations: 4.957 MB / 0.5619 GB, free: 8.641 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001563/0.1496, allocations: 0.6241 MB / 0.5625 GB, free: 8.016 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01507/0.1647, allocations: 12.1 MB / 0.5743 GB, free: 11.74 MB / 0.4948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001532/0.1662, allocations: 128 kB / 0.5744 GB, free: 11.61 MB / 0.4948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001863/0.1664, allocations: 115.9 kB / 0.5745 GB, free: 11.5 MB / 0.4948 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001473/0.1679, allocations: 0.7665 MB / 0.5753 GB, free: 10.73 MB / 0.4948 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001286/0.1691, allocations: 1.628 MB / 0.5769 GB, free: 8.727 MB / 0.4948 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003794/0.1729, allocations: 3.395 MB / 0.5802 GB, free: 4.922 MB / 0.4948 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.411e-05/0.1729, allocations: 8 kB / 0.5802 GB, free: 4.914 MB / 0.4948 GB 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. 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. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.009556/0.1825, allocations: 4.438 MB / 0.5845 GB, free: 424 kB / 0.4948 GB Notification: Performance of prepare postOptimizeDAE: time 2.026e-05/0.1825, allocations: 15.94 kB / 0.5845 GB, free: 408 kB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.283e-05/0.1825, allocations: 24 kB / 0.5846 GB, free: 384 kB / 0.4948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01203/0.1946, allocations: 3.218 MB / 0.5877 GB, free: 13.13 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001975/0.1966, allocations: 0.667 MB / 0.5883 GB, free: 12.46 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01817/0.2147, allocations: 19.13 MB / 0.607 GB, free: 8.746 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001719/0.2164, allocations: 131.9 kB / 0.6072 GB, free: 8.617 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002304/0.2167, allocations: 115.9 kB / 0.6073 GB, free: 8.504 MB / 0.5261 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 (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 0.0006921/0.2174, allocations: 475.3 kB / 0.6077 GB, free: 8.031 MB / 0.5261 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005842/0.218, allocations: 298.7 kB / 0.608 GB, free: 7.738 MB / 0.5261 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01058/0.2285, allocations: 5.151 MB / 0.613 GB, free: 2.5 MB / 0.5261 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.701e-05/0.2286, allocations: 43.88 kB / 0.6131 GB, free: 2.457 MB / 0.5261 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.608e-05/0.2286, allocations: 20 kB / 0.6131 GB, free: 2.438 MB / 0.5261 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.418e-05/0.2286, allocations: 15.94 kB / 0.6131 GB, free: 2.422 MB / 0.5261 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01615/0.2447, allocations: 8.47 MB / 0.6214 GB, free: 9.688 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.937e-06/0.2448, allocations: 12.03 kB / 0.6214 GB, free: 9.676 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001009/0.2458, allocations: 459.4 kB / 0.6218 GB, free: 9.227 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0123/0.2581, allocations: 4.556 MB / 0.6263 GB, free: 4.656 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001867/0.2583, allocations: 83.95 kB / 0.6264 GB, free: 4.574 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01439/0.2726, allocations: 11.79 MB / 0.6379 GB, free: 8.547 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.632e-06/0.2726, allocations: 15.94 kB / 0.6379 GB, free: 8.531 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008093/0.2807, allocations: 4.792 MB / 0.6426 GB, free: 3.445 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008315/0.2816, allocations: 0.5531 MB / 0.6431 GB, free: 2.891 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002095/0.2818, allocations: 71.92 kB / 0.6432 GB, free: 2.82 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009959/0.2828, allocations: 95.97 kB / 0.6433 GB, free: 2.727 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004504/0.2832, allocations: 282.7 kB / 0.6435 GB, free: 2.449 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001382/0.2834, allocations: 83.95 kB / 0.6436 GB, free: 2.367 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.0004814/0.2838, allocations: 0.5655 MB / 0.6442 GB, free: 1.793 MB / 0.5573 GB Notification: Performance of sort global known variables: time 5e-08/0.2838, allocations: 0 / 0.6442 GB, free: 1.793 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.2251/0.5089, allocations: 1.861 MB / 0.646 GB, free: 138.5 MB / 0.5573 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 0.0007617/0.5097, allocations: 177.3 kB / 0.6462 GB, free: 138.4 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.009699/0.5194, allocations: 6.423 MB / 0.6524 GB, free: 136.9 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 9.738e-06/0.5194, allocations: 0 / 0.6524 GB, free: 136.9 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.003045/0.5224, allocations: 2.502 MB / 0.6549 GB, free: 136.4 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001286/0.5237, allocations: 306.3 kB / 0.6552 GB, free: 136.4 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008814/0.5325, allocations: 6.24 MB / 0.6613 GB, free: 134.1 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001136/0.5337, allocations: 1.069 MB / 0.6623 GB, free: 133.9 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.001554/0.5352, allocations: 0.5405 MB / 0.6628 GB, free: 133.9 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006909/0.5359, allocations: 362.4 kB / 0.6632 GB, free: 133.8 MB / 0.5573 GB Notification: Performance of SimCode: time 1.032e-06/0.5359, allocations: 0.7812 kB / 0.6632 GB, free: 133.8 MB / 0.5573 GB Notification: Performance of Templates: time 0.08448/0.6204, allocations: 88.44 MB / 0.7495 GB, free: 70.9 MB / 0.5573 GB " [Timeout remaining time 659] make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=240 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 5.209263926837593]