Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.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 0.001356/0.001356, allocations: 104.3 kB / 19.72 MB, free: 420 kB / 13.93 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 0.001637/0.001637, allocations: 207.8 kB / 23.02 MB, free: 2.965 MB / 13.93 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 1.042/1.042, allocations: 230.6 MB / 256.8 MB, free: 9.594 MB / 202.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 2.061/2.061, allocations: 0.5046 GB / 0.8104 GB, free: 2.73 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001031/0.001031, allocations: 77.61 kB / 1.177 GB, free: 15.46 MB / 0.9011 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3389/0.3399, allocations: 180 MB / 1.353 GB, free: 9.16 MB / 1.042 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01386/0.3538, allocations: 15.93 MB / 1.368 GB, free: 9.168 MB / 1.057 GB Notification: Performance of NFInst.instExpressions: time 0.009084/0.3629, allocations: 6.325 MB / 1.374 GB, free: 2.828 MB / 1.057 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001428/0.3643, allocations: 59.75 kB / 1.374 GB, free: 2.77 MB / 1.057 GB Notification: Performance of NFTyping.typeComponents: time 0.001895/0.3662, allocations: 1.144 MB / 1.375 GB, free: 1.621 MB / 1.057 GB Notification: Performance of NFTyping.typeBindings: time 0.002995/0.3692, allocations: 1.366 MB / 1.377 GB, free: 256 kB / 1.057 GB Notification: Performance of NFTyping.typeClassSections: time 0.002675/0.3718, allocations: 1.219 MB / 1.378 GB, free: 15.03 MB / 1.073 GB Notification: Performance of NFFlatten.flatten: time 0.005081/0.3769, allocations: 4.969 MB / 1.383 GB, free: 10.05 MB / 1.073 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003808/0.3807, allocations: 2.721 MB / 1.385 GB, free: 7.262 MB / 1.073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003184/0.3839, allocations: 2.108 MB / 1.388 GB, free: 5.148 MB / 1.073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003573/0.3875, allocations: 2.687 MB / 1.39 GB, free: 2.453 MB / 1.073 GB Notification: Performance of NFPackage.collectConstants: time 0.001021/0.3885, allocations: 444 kB / 1.391 GB, free: 2.02 MB / 1.073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002185/0.3907, allocations: 1.119 MB / 1.392 GB, free: 0.8984 MB / 1.073 GB Notification: Performance of NFScalarize.scalarize: time 0.002106/0.3928, allocations: 2.038 MB / 1.394 GB, free: 14.86 MB / 1.089 GB Notification: Performance of NFVerifyModel.verify: time 0.002489/0.3953, allocations: 1.564 MB / 1.395 GB, free: 13.29 MB / 1.089 GB Notification: Performance of NFConvertDAE.convert: time 0.006103/0.4014, allocations: 6.748 MB / 1.402 GB, free: 6.516 MB / 1.089 GB Notification: Performance of FrontEnd - DAE generated: time 5.12e-06/0.4014, allocations: 0 / 1.402 GB, free: 6.516 MB / 1.089 GB Notification: Performance of FrontEnd: time 3.857e-06/0.4014, allocations: 3.984 kB / 1.402 GB, free: 6.512 MB / 1.089 GB Notification: Performance of Transformations before backend: time 0.0001755/0.4016, allocations: 0 / 1.402 GB, free: 6.512 MB / 1.089 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 0.00785/0.4094, allocations: 3.444 MB / 1.405 GB, free: 3.02 MB / 1.089 GB Notification: Performance of prepare preOptimizeDAE: time 7.089e-05/0.4095, allocations: 8.922 kB / 1.405 GB, free: 3.012 MB / 1.089 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009271/0.4104, allocations: 484.2 kB / 1.406 GB, free: 2.527 MB / 1.089 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007523/0.418, allocations: 2.39 MB / 1.408 GB, free: 136 kB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004559/0.4225, allocations: 1.966 MB / 1.41 GB, free: 14.13 MB / 1.104 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001653/0.4227, allocations: 238.2 kB / 1.41 GB, free: 13.9 MB / 1.104 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001089/0.4238, allocations: 296 kB / 1.41 GB, free: 13.61 MB / 1.104 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01097/0.4347, allocations: 6.5 MB / 1.417 GB, free: 6.977 MB / 1.104 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.573e-05/0.4348, allocations: 15.89 kB / 1.417 GB, free: 6.961 MB / 1.104 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002963/0.4351, allocations: 128 kB / 1.417 GB, free: 6.836 MB / 1.104 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003063/0.4354, allocations: 317.3 kB / 1.417 GB, free: 6.523 MB / 1.104 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01131/0.4467, allocations: 6.605 MB / 1.424 GB, free: 15.9 MB / 1.12 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02446/0.4712, allocations: 17.11 MB / 1.44 GB, free: 14.26 MB / 1.135 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004662/0.4758, allocations: 3.921 MB / 1.444 GB, free: 10.32 MB / 1.135 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003983/0.4798, allocations: 2.846 MB / 1.447 GB, free: 7.453 MB / 1.135 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002128/0.48, allocations: 45.97 kB / 1.447 GB, free: 7.406 MB / 1.135 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.607e-05/0.4801, allocations: 64.5 kB / 1.447 GB, free: 7.336 MB / 1.135 GB Notification: Performance of pre-optimization done (n=230): time 7.253e-06/0.4801, allocations: 0 / 1.447 GB, free: 7.336 MB / 1.135 GB Notification: Performance of matching and sorting (n=313): time 0.07574/0.5558, allocations: 39.05 MB / 1.485 GB, free: 308 kB / 1.167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001266/0.5559, allocations: 243.9 kB / 1.485 GB, free: 12 kB / 1.167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001725/0.5577, allocations: 1.295 MB / 1.487 GB, free: 14.7 MB / 1.182 GB Notification: Performance of collectPreVariables (initialization): time 0.0007058/0.5584, allocations: 73.7 kB / 1.487 GB, free: 14.62 MB / 1.182 GB Notification: Performance of collectInitialEqns (initialization): time 0.000687/0.5591, allocations: 1.27 MB / 1.488 GB, free: 13.34 MB / 1.182 GB Notification: Performance of collectInitialBindings (initialization): time 0.001316/0.5604, allocations: 1.104 MB / 1.489 GB, free: 12.22 MB / 1.182 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008282/0.5612, allocations: 0.6282 MB / 1.49 GB, free: 11.59 MB / 1.182 GB Notification: Performance of setup shared object (initialization): time 7.95e-05/0.5613, allocations: 305.1 kB / 1.49 GB, free: 11.29 MB / 1.182 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003803/0.5651, allocations: 2.787 MB / 1.493 GB, free: 8.488 MB / 1.182 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00426/0.5693, allocations: 3.53 MB / 1.496 GB, free: 4.68 MB / 1.182 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008772/0.5781, allocations: 6.401 MB / 1.502 GB, free: 14 MB / 1.198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.001e-05/0.5781, allocations: 4 kB / 1.502 GB, free: 13.99 MB / 1.198 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.01797/0.5961, allocations: 10.86 MB / 1.513 GB, free: 3.07 MB / 1.198 GB Notification: Performance of prepare postOptimizeDAE: time 3.297e-05/0.5961, allocations: 12 kB / 1.513 GB, free: 3.059 MB / 1.198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.142e-05/0.5962, allocations: 23.98 kB / 1.513 GB, free: 3.035 MB / 1.198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01183/0.608, allocations: 5.964 MB / 1.519 GB, free: 13.06 MB / 1.214 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002597/0.6106, allocations: 0.9399 MB / 1.52 GB, free: 12.12 MB / 1.214 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03264/0.6432, allocations: 28.17 MB / 1.547 GB, free: 15.76 MB / 1.245 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002974/0.6462, allocations: 0.5576 MB / 1.548 GB, free: 15.2 MB / 1.245 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004835/0.6467, allocations: 139.9 kB / 1.548 GB, free: 15.06 MB / 1.245 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005703/0.6524, allocations: 3.921 MB / 1.552 GB, free: 11.13 MB / 1.245 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004431/0.6568, allocations: 3.495 MB / 1.555 GB, free: 7.355 MB / 1.245 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05039/0.7072, allocations: 25.69 MB / 1.58 GB, free: 13.31 MB / 1.276 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.926e-05/0.7072, allocations: 4 kB / 1.58 GB, free: 13.31 MB / 1.276 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 0.01683/0.7241, allocations: 10.53 MB / 1.591 GB, free: 2.707 MB / 1.276 GB Notification: Performance of prepare postOptimizeDAE: time 2.413e-05/0.7241, allocations: 12 kB / 1.591 GB, free: 2.695 MB / 1.276 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.97e-05/0.7241, allocations: 16.56 kB / 1.591 GB, free: 2.68 MB / 1.276 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00924/0.7333, allocations: 4.646 MB / 1.595 GB, free: 14.02 MB / 1.292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002626/0.736, allocations: 0.9984 MB / 1.596 GB, free: 13.02 MB / 1.292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02784/0.7638, allocations: 29.54 MB / 1.625 GB, free: 14.87 MB / 1.323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002827/0.7666, allocations: 0.5383 MB / 1.626 GB, free: 14.33 MB / 1.323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003593/0.767, allocations: 139.9 kB / 1.626 GB, free: 14.2 MB / 1.323 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 0.0008102/0.7678, allocations: 386 kB / 1.626 GB, free: 13.81 MB / 1.323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000426/0.7682, allocations: 210.7 kB / 1.626 GB, free: 13.61 MB / 1.323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01651/0.7847, allocations: 10.97 MB / 1.637 GB, free: 2.547 MB / 1.323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.757e-05/0.7848, allocations: 32 kB / 1.637 GB, free: 2.516 MB / 1.323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.894e-05/0.7848, allocations: 16 kB / 1.637 GB, free: 2.5 MB / 1.323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.845e-05/0.7849, allocations: 11.95 kB / 1.637 GB, free: 2.488 MB / 1.323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02329/0.8081, allocations: 15.85 MB / 1.652 GB, free: 2.402 MB / 1.339 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.266e-05/0.8082, allocations: 8 kB / 1.652 GB, free: 2.395 MB / 1.339 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001997/0.8102, allocations: 0.7458 MB / 1.653 GB, free: 1.648 MB / 1.339 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01099/0.8212, allocations: 5.581 MB / 1.659 GB, free: 12.05 MB / 1.354 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004874/0.8216, allocations: 79.94 kB / 1.659 GB, free: 11.97 MB / 1.354 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.6949/1.517, allocations: 27 MB / 1.685 GB, free: 293.8 MB / 1.354 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.069e-05/1.517, allocations: 13.75 kB / 1.685 GB, free: 293.8 MB / 1.354 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01794/1.534, allocations: 10.34 MB / 1.695 GB, free: 290.6 MB / 1.354 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00149/1.536, allocations: 0.6909 MB / 1.696 GB, free: 290.4 MB / 1.354 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002614/1.536, allocations: 67.34 kB / 1.696 GB, free: 290.3 MB / 1.354 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001813/1.538, allocations: 0.5208 MB / 1.696 GB, free: 290.3 MB / 1.354 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007829/1.539, allocations: 277.7 kB / 1.697 GB, free: 290.2 MB / 1.354 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001781/1.539, allocations: 104.8 kB / 1.697 GB, free: 290.2 MB / 1.354 GB Notification: Performance of sorting global known variables: time 0.000998/1.54, allocations: 0.9147 MB / 1.698 GB, free: 289.9 MB / 1.354 GB Notification: Performance of sort global known variables: time 1.8e-07/1.54, allocations: 0 / 1.698 GB, free: 289.9 MB / 1.354 GB Notification: Performance of remove unused functions: time 0.005493/1.545, allocations: 1.881 MB / 1.7 GB, free: 289.7 MB / 1.354 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 0.01522/1.561, allocations: 11 MB / 1.71 GB, free: 285.8 MB / 1.354 GB Notification: Performance of simCode: created initialization part: time 0.01738/1.578, allocations: 12.59 MB / 1.723 GB, free: 280.6 MB / 1.354 GB Notification: Performance of simCode: created event and clocks part: time 1.366e-05/1.578, allocations: 4 kB / 1.723 GB, free: 280.6 MB / 1.354 GB Notification: Performance of simCode: created simulation system equations: time 0.006444/1.585, allocations: 4.513 MB / 1.727 GB, free: 276.1 MB / 1.354 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001848/1.586, allocations: 289.7 kB / 1.727 GB, free: 275.9 MB / 1.354 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05635/1.643, allocations: 42.14 MB / 1.768 GB, free: 232.7 MB / 1.354 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00213/1.645, allocations: 2.116 MB / 1.77 GB, free: 230.6 MB / 1.354 GB Notification: Performance of simCode: alias equations: time 0.002817/1.648, allocations: 1.64 MB / 1.772 GB, free: 229 MB / 1.354 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001086/1.649, allocations: 1.089 MB / 1.773 GB, free: 227.9 MB / 1.354 GB Notification: Performance of SimCode: time 1.653e-06/1.649, allocations: 0 / 1.773 GB, free: 227.9 MB / 1.354 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1876/1.836, allocations: 108.9 MB / 1.879 GB, free: 119.6 MB / 1.354 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.6/12.44, allocations: 4.062 kB / 1.879 GB, free: 119.6 MB / 1.354 GB " [Timeout remaining time 287] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 ../Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu) > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 52.5] OMSimulator failed or timed out simulating it; the others still get to run it (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ../Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu) > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_fmpy.pipe 2>&1) [Timeout 52.5] fmpy timed out simulating the FMU [Calling sys.exit(0), Time elapsed: 18.09102106373757]