Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_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 0.002017/0.002017, allocations: 80.52 kB / 19.96 MB, free: 4.598 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 0.002191/0.002191, allocations: 173.2 kB / 23.23 MB, free: 1.324 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.623/1.623, allocations: 177.1 MB / 203.5 MB, free: 5.742 MB / 186.7 MB " [Timeout remaining time 178] 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 3.266/3.266, allocations: 389.5 MB / 0.6343 GB, free: 12.59 MB / 0.6042 GB " [Timeout remaining time 176] 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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.204e-06/2.204e-06, allocations: 0 / 1.001 GB, free: 11.77 MB / 0.9167 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.577e-05/3.797e-05, allocations: 6.281 kB / 1.001 GB, free: 11.76 MB / 0.9167 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.04091/0.04095, allocations: 15.65 MB / 1.017 GB, free: 12.05 MB / 0.9323 GB Notification: Performance of NFInst.instExpressions: time 0.01696/0.05792, allocations: 6.297 MB / 1.023 GB, free: 5.738 MB / 0.9323 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002146/0.06006, allocations: 59.75 kB / 1.023 GB, free: 5.68 MB / 0.9323 GB Notification: Performance of NFTyping.typeComponents: time 0.00391/0.06397, allocations: 1.153 MB / 1.024 GB, free: 4.523 MB / 0.9323 GB Notification: Performance of NFTyping.typeBindings: time 0.004392/0.06836, allocations: 1.399 MB / 1.025 GB, free: 3.117 MB / 0.9323 GB Notification: Performance of NFTyping.typeClassSections: time 0.003925/0.07229, allocations: 1.246 MB / 1.026 GB, free: 1.871 MB / 0.9323 GB Notification: Performance of NFFlatten.flatten: time 0.6816/0.7539, allocations: 5.062 MB / 1.031 GB, free: 18.8 MB / 0.9323 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005117/0.759, allocations: 2.764 MB / 1.034 GB, free: 18.47 MB / 0.9323 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007543/0.7665, allocations: 2.898 MB / 1.037 GB, free: 18.27 MB / 0.9323 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006913/0.7734, allocations: 2.589 MB / 1.039 GB, free: 18.11 MB / 0.9323 GB Notification: Performance of NFPackage.collectConstants: time 0.002239/0.7757, allocations: 445.6 kB / 1.04 GB, free: 18.11 MB / 0.9323 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003319/0.779, allocations: 1.133 MB / 1.041 GB, free: 18.07 MB / 0.9323 GB Notification: Performance of NFScalarize.scalarize: time 0.003451/0.7825, allocations: 2.14 MB / 1.043 GB, free: 17.59 MB / 0.9323 GB Notification: Performance of NFVerifyModel.verify: time 0.003658/0.7861, allocations: 1.369 MB / 1.044 GB, free: 16.99 MB / 0.9323 GB Notification: Performance of NFConvertDAE.convert: time 0.01128/0.7974, allocations: 6.924 MB / 1.051 GB, free: 15.12 MB / 0.9323 GB Notification: Performance of FrontEnd - DAE generated: time 6.672e-06/0.7974, allocations: 0 / 1.051 GB, free: 15.12 MB / 0.9323 GB Notification: Performance of FrontEnd: time 3.026e-06/0.7974, allocations: 1.125 kB / 1.051 GB, free: 15.12 MB / 0.9323 GB Notification: Performance of Transformations before backend: time 0.000241/0.7976, allocations: 0 / 1.051 GB, free: 15.12 MB / 0.9323 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 0.012/0.8096, allocations: 3.448 MB / 1.055 GB, free: 13.24 MB / 0.9323 GB Notification: Performance of prepare preOptimizeDAE: time 4.897e-05/0.8097, allocations: 10.75 kB / 1.055 GB, free: 13.24 MB / 0.9323 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01422/0.8239, allocations: 2.402 MB / 1.057 GB, free: 12.99 MB / 0.9323 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006455/0.8304, allocations: 1.98 MB / 1.059 GB, free: 12.13 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003213/0.8307, allocations: 233.2 kB / 1.059 GB, free: 12.04 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001793/0.8325, allocations: 309.6 kB / 1.059 GB, free: 11.94 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01739/0.8499, allocations: 6.535 MB / 1.066 GB, free: 9.734 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.363e-05/0.85, allocations: 6.406 kB / 1.066 GB, free: 9.73 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004923/0.8505, allocations: 130.4 kB / 1.066 GB, free: 9.641 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005686/0.851, allocations: 323.8 kB / 1.066 GB, free: 9.602 MB / 0.9323 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02115/0.8722, allocations: 6.521 MB / 1.073 GB, free: 7.773 MB / 0.9323 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.041/0.9132, allocations: 16.65 MB / 1.089 GB, free: 12.91 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01476/0.9279, allocations: 3.921 MB / 1.093 GB, free: 10.83 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00909/0.937, allocations: 2.853 MB / 1.095 GB, free: 9.422 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004447/0.9375, allocations: 55.36 kB / 1.095 GB, free: 9.402 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.489e-05/0.9376, allocations: 64.75 kB / 1.095 GB, free: 9.344 MB / 0.948 GB Notification: Performance of pre-optimization done (n=230): time 7.434e-06/0.9376, allocations: 0 / 1.095 GB, free: 9.344 MB / 0.948 GB Notification: Performance of matching and sorting (n=313): time 0.1586/1.096, allocations: 39.09 MB / 1.134 GB, free: 9.414 MB / 0.9792 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002022/1.096, allocations: 254.5 kB / 1.134 GB, free: 9.121 MB / 0.9792 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002481/1.099, allocations: 1.258 MB / 1.135 GB, free: 7.844 MB / 0.9792 GB Notification: Performance of collectPreVariables (initialization): time 0.0008797/1.1, allocations: 73.7 kB / 1.135 GB, free: 7.766 MB / 0.9792 GB Notification: Performance of collectInitialEqns (initialization): time 0.00129/1.101, allocations: 1.289 MB / 1.136 GB, free: 6.469 MB / 0.9792 GB Notification: Performance of collectInitialBindings (initialization): time 0.00173/1.103, allocations: 1.086 MB / 1.138 GB, free: 5.398 MB / 0.9792 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001425/1.104, allocations: 0.6205 MB / 1.138 GB, free: 4.77 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 0.000191/1.104, allocations: 305.1 kB / 1.138 GB, free: 4.469 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007018/1.111, allocations: 2.78 MB / 1.141 GB, free: 1.68 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008063/1.119, allocations: 3.529 MB / 1.145 GB, free: 13.88 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01749/1.137, allocations: 6.396 MB / 1.151 GB, free: 7.277 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.728e-05/1.137, allocations: 8 kB / 1.151 GB, free: 7.27 MB / 0.9948 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.05257/1.19, allocations: 10.86 MB / 1.161 GB, free: 12.56 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 7.999e-05/1.19, allocations: 12.56 kB / 1.161 GB, free: 12.55 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.565e-05/1.19, allocations: 27.94 kB / 1.161 GB, free: 12.52 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0285/1.218, allocations: 5.955 MB / 1.167 GB, free: 6.551 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005248/1.223, allocations: 0.9448 MB / 1.168 GB, free: 5.637 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06142/1.285, allocations: 28.07 MB / 1.196 GB, free: 9.461 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005315/1.29, allocations: 0.546 MB / 1.196 GB, free: 8.914 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009926/1.291, allocations: 140 kB / 1.196 GB, free: 8.777 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0114/1.303, allocations: 3.924 MB / 1.2 GB, free: 4.848 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008447/1.311, allocations: 3.49 MB / 1.204 GB, free: 1.09 MB / 1.042 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1064/1.417, allocations: 25.69 MB / 1.229 GB, free: 7.129 MB / 1.073 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.324e-05/1.417, allocations: 4 kB / 1.229 GB, free: 7.125 MB / 1.073 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 0.03466/1.452, allocations: 10.52 MB / 1.239 GB, free: 12.73 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 5.362e-05/1.452, allocations: 12 kB / 1.239 GB, free: 12.71 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.815e-05/1.452, allocations: 20 kB / 1.239 GB, free: 12.7 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01827/1.471, allocations: 4.635 MB / 1.243 GB, free: 8.047 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005417/1.476, allocations: 0.9973 MB / 1.244 GB, free: 7.062 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05665/1.533, allocations: 29.4 MB / 1.273 GB, free: 9.145 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005728/1.538, allocations: 0.5499 MB / 1.274 GB, free: 8.594 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001241/1.54, allocations: 143.9 kB / 1.274 GB, free: 8.453 MB / 1.12 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 0.00236/1.542, allocations: 371.5 kB / 1.274 GB, free: 8.082 MB / 1.12 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009646/1.543, allocations: 202.8 kB / 1.274 GB, free: 7.883 MB / 1.12 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03186/1.575, allocations: 10.98 MB / 1.285 GB, free: 12.82 MB / 1.135 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.879e-05/1.575, allocations: 32 kB / 1.285 GB, free: 12.79 MB / 1.135 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.317e-05/1.575, allocations: 16 kB / 1.285 GB, free: 12.77 MB / 1.135 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.553e-05/1.575, allocations: 15.94 kB / 1.285 GB, free: 12.76 MB / 1.135 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04366/1.619, allocations: 15.34 MB / 1.3 GB, free: 13.25 MB / 1.151 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.909e-05/1.619, allocations: 8 kB / 1.3 GB, free: 13.25 MB / 1.151 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004033/1.623, allocations: 0.745 MB / 1.301 GB, free: 12.5 MB / 1.151 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02301/1.646, allocations: 5.573 MB / 1.306 GB, free: 6.91 MB / 1.151 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00101/1.647, allocations: 83.94 kB / 1.306 GB, free: 6.828 MB / 1.151 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05575/1.702, allocations: 26.92 MB / 1.333 GB, free: 11.7 MB / 1.182 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.492e-05/1.702, allocations: 12.03 kB / 1.333 GB, free: 11.69 MB / 1.182 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03173/1.734, allocations: 10.31 MB / 1.343 GB, free: 1.129 MB / 1.182 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002645/1.737, allocations: 0.6886 MB / 1.343 GB, free: 452 kB / 1.182 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005577/1.737, allocations: 63.98 kB / 1.343 GB, free: 388 kB / 1.182 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004125/1.742, allocations: 0.5228 MB / 1.344 GB, free: 15.86 MB / 1.198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001121/1.743, allocations: 282.7 kB / 1.344 GB, free: 15.58 MB / 1.198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003069/1.743, allocations: 103.9 kB / 1.344 GB, free: 15.48 MB / 1.198 GB Notification: Performance of sorting global known variables: time 0.001783/1.745, allocations: 0.8865 MB / 1.345 GB, free: 14.58 MB / 1.198 GB Notification: Performance of sort global known variables: time 1.21e-07/1.745, allocations: 0 / 1.345 GB, free: 14.58 MB / 1.198 GB Notification: Performance of remove unused functions: time 0.00763/1.752, allocations: 1.891 MB / 1.347 GB, free: 12.69 MB / 1.198 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 0.0005738/1.753, allocations: 186.8 kB / 1.347 GB, free: 12.5 MB / 1.198 GB Notification: Performance of simCode: created initialization part: time 0.03634/1.789, allocations: 12.57 MB / 1.36 GB, free: 15.84 MB / 1.214 GB Notification: Performance of simCode: created event and clocks part: time 1.859e-05/1.789, allocations: 0.875 kB / 1.36 GB, free: 15.84 MB / 1.214 GB Notification: Performance of simCode: created simulation system equations: time 0.01431/1.804, allocations: 4.53 MB / 1.364 GB, free: 11.28 MB / 1.214 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002967/1.807, allocations: 272 kB / 1.364 GB, free: 11.02 MB / 1.214 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03088/1.837, allocations: 9.829 MB / 1.374 GB, free: 1.027 MB / 1.214 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003572/1.841, allocations: 2.127 MB / 1.376 GB, free: 14.86 MB / 1.229 GB Notification: Performance of simCode: alias equations: time 0.005635/1.847, allocations: 1.629 MB / 1.377 GB, free: 13.23 MB / 1.229 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007252/1.847, allocations: 168.4 kB / 1.378 GB, free: 13.06 MB / 1.229 GB Notification: Performance of SimCode: time 1.783e-06/1.847, allocations: 0 / 1.378 GB, free: 13.06 MB / 1.229 GB Notification: Performance of Templates: time 0.1505/1.998, allocations: 83.8 MB / 1.459 GB, free: 9.734 MB / 1.307 GB " [Timeout remaining time 298] make -j1 -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 13.102945446036756]