Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_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 0.000848/0.000848, allocations: 76.5 kB / 19.93 MB, free: 4.621 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 0.001787/0.001787, allocations: 177.9 kB / 23.21 MB, free: 1.344 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 0.9328/0.9328, allocations: 177.1 MB / 203.5 MB, free: 5.73 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.755/1.755, allocations: 377.8 MB / 0.6228 GB, free: 8.695 MB / 0.5886 GB
"
[Timeout remaining time 178]
Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 2.475e-06/2.475e-06, allocations: 0 / 0.9823 GB, free: 2 MB / 0.9323 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.116e-05/3.363e-05, allocations: 2.281 kB / 0.9823 GB, free: 1.996 MB / 0.9323 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01307/0.0131, allocations: 15.6 MB / 0.9975 GB, free: 2.344 MB / 0.948 GB
Notification: Performance of NFInst.instExpressions: time 0.008808/0.02191, allocations: 6.262 MB / 1.004 GB, free: 12.07 MB / 0.9636 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00146/0.02337, allocations: 59.69 kB / 1.004 GB, free: 12.01 MB / 0.9636 GB
Notification: Performance of NFTyping.typeComponents: time 0.002068/0.02544, allocations: 1.154 MB / 1.005 GB, free: 10.85 MB / 0.9636 GB
Notification: Performance of NFTyping.typeBindings: time 0.003191/0.02863, allocations: 1.391 MB / 1.006 GB, free: 9.453 MB / 0.9636 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002593/0.03122, allocations: 1.241 MB / 1.007 GB, free: 8.211 MB / 0.9636 GB
Notification: Performance of NFFlatten.flatten: time 0.005085/0.03631, allocations: 5.031 MB / 1.012 GB, free: 3.168 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003584/0.03989, allocations: 2.726 MB / 1.015 GB, free: 384 kB / 0.9636 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004396/0.04429, allocations: 2.881 MB / 1.018 GB, free: 13.49 MB / 0.9792 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003495/0.04778, allocations: 2.584 MB / 1.02 GB, free: 10.9 MB / 0.9792 GB
Notification: Performance of NFPackage.collectConstants: time 0.001076/0.04886, allocations: 440 kB / 1.021 GB, free: 10.47 MB / 0.9792 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002141/0.051, allocations: 1.131 MB / 1.022 GB, free: 9.336 MB / 0.9792 GB
Notification: Performance of NFScalarize.scalarize: time 0.002356/0.05335, allocations: 2.132 MB / 1.024 GB, free: 7.199 MB / 0.9792 GB
Notification: Performance of NFVerifyModel.verify: time 0.0019/0.05525, allocations: 1.349 MB / 1.025 GB, free: 5.848 MB / 0.9792 GB
Notification: Performance of NFConvertDAE.convert: time 0.0061/0.06135, allocations: 6.892 MB / 1.032 GB, free: 14.94 MB / 0.9948 GB
Notification: Performance of FrontEnd - DAE generated: time 4.108e-06/0.06136, allocations: 3.938 kB / 1.032 GB, free: 14.93 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 1.774e-06/0.06136, allocations: 0 / 1.032 GB, free: 14.93 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0001228/0.06148, allocations: 4 kB / 1.032 GB, free: 14.93 MB / 0.9948 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 0.005263/0.06675, allocations: 3.408 MB / 1.035 GB, free: 11.47 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.678e-05/0.06679, allocations: 12.03 kB / 1.035 GB, free: 11.46 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006968/0.07376, allocations: 2.39 MB / 1.038 GB, free: 9.066 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003645/0.0774, allocations: 1.973 MB / 1.04 GB, free: 7.059 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000149/0.07755, allocations: 230.5 kB / 1.04 GB, free: 6.832 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007969/0.07835, allocations: 300.3 kB / 1.04 GB, free: 6.539 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.5009/0.5792, allocations: 6.504 MB / 1.046 GB, free: 98.19 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001551/0.5794, allocations: 4.719 kB / 1.046 GB, free: 98.19 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001038/0.5804, allocations: 129.8 kB / 1.047 GB, free: 98.19 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002993/0.5807, allocations: 322.4 kB / 1.047 GB, free: 98.18 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009106/0.5898, allocations: 6.596 MB / 1.053 GB, free: 96.62 MB / 0.9948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01496/0.6048, allocations: 16.59 MB / 1.069 GB, free: 87.44 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00415/0.6089, allocations: 3.931 MB / 1.073 GB, free: 86.05 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003498/0.6124, allocations: 2.846 MB / 1.076 GB, free: 85.24 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001983/0.6126, allocations: 55.78 kB / 1.076 GB, free: 85.23 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.902e-05/0.6127, allocations: 59.97 kB / 1.076 GB, free: 85.18 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=230): time 5.36e-06/0.6127, allocations: 0.5 kB / 1.076 GB, free: 85.18 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=313): time 0.08029/0.693, allocations: 39.04 MB / 1.114 GB, free: 77.29 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.987e-05/0.693, allocations: 243.5 kB / 1.115 GB, free: 77.04 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001443/0.6945, allocations: 1.243 MB / 1.116 GB, free: 76.37 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.000494/0.695, allocations: 71.92 kB / 1.116 GB, free: 76.3 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004354/0.6954, allocations: 1.283 MB / 1.117 GB, free: 75.23 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006298/0.696, allocations: 1.088 MB / 1.118 GB, free: 74.29 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007749/0.6968, allocations: 0.6194 MB / 1.119 GB, free: 73.95 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 3.172e-05/0.6969, allocations: 306.2 kB / 1.119 GB, free: 73.65 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003653/0.7005, allocations: 2.785 MB / 1.122 GB, free: 72.2 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004036/0.7045, allocations: 3.533 MB / 1.125 GB, free: 69.88 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008048/0.7126, allocations: 6.396 MB / 1.132 GB, free: 66.07 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.695e-05/0.7126, allocations: 5.5 kB / 1.132 GB, free: 66.07 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01516/0.7278, allocations: 10.87 MB / 1.142 GB, free: 57.23 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.166e-05/0.7278, allocations: 12 kB / 1.142 GB, free: 57.22 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.839e-05/0.7278, allocations: 16 kB / 1.142 GB, free: 57.2 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01039/0.7382, allocations: 5.956 MB / 1.148 GB, free: 51.24 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002325/0.7406, allocations: 0.9395 MB / 1.149 GB, free: 50.3 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02519/0.7657, allocations: 28.06 MB / 1.176 GB, free: 22.11 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002876/0.7686, allocations: 0.5615 MB / 1.177 GB, free: 21.55 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002218/0.7688, allocations: 143.9 kB / 1.177 GB, free: 21.41 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004687/0.7735, allocations: 3.919 MB / 1.181 GB, free: 17.48 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003413/0.7769, allocations: 3.495 MB / 1.184 GB, free: 13.71 MB / 0.9948 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04792/0.8249, allocations: 25.69 MB / 1.209 GB, free: 3.664 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.95e-05/0.8249, allocations: 7.938 kB / 1.209 GB, free: 3.656 MB / 1.01 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 0.01688/0.8418, allocations: 10.53 MB / 1.22 GB, free: 9.066 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 2.962e-05/0.8418, allocations: 12 kB / 1.22 GB, free: 9.055 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.745e-05/0.8418, allocations: 17.5 kB / 1.22 GB, free: 9.039 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008951/0.8508, allocations: 4.638 MB / 1.224 GB, free: 4.387 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002646/0.8534, allocations: 0.9945 MB / 1.225 GB, free: 3.391 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02661/0.88, allocations: 29.42 MB / 1.254 GB, free: 5.453 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003045/0.8831, allocations: 0.5383 MB / 1.254 GB, free: 4.914 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002645/0.8833, allocations: 143.9 kB / 1.255 GB, free: 4.773 MB / 1.057 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 0.0008372/0.8842, allocations: 388.7 kB / 1.255 GB, free: 4.391 MB / 1.057 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004738/0.8846, allocations: 210.2 kB / 1.255 GB, free: 4.188 MB / 1.057 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01594/0.9006, allocations: 10.97 MB / 1.266 GB, free: 9.137 MB / 1.073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.655e-05/0.9006, allocations: 32 kB / 1.266 GB, free: 9.105 MB / 1.073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.992e-05/0.9006, allocations: 19.94 kB / 1.266 GB, free: 9.086 MB / 1.073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.712e-05/0.9007, allocations: 15.94 kB / 1.266 GB, free: 9.07 MB / 1.073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02219/0.9229, allocations: 15.33 MB / 1.281 GB, free: 9.582 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.908e-05/0.9229, allocations: 8 kB / 1.281 GB, free: 9.574 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001934/0.9248, allocations: 0.7457 MB / 1.282 GB, free: 8.828 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0108/0.9356, allocations: 5.581 MB / 1.287 GB, free: 3.23 MB / 1.089 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006691/0.9363, allocations: 79.95 kB / 1.287 GB, free: 3.152 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02951/0.9658, allocations: 26.91 MB / 1.313 GB, free: 8.035 MB / 1.12 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.436e-06/0.9658, allocations: 12.03 kB / 1.313 GB, free: 8.023 MB / 1.12 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01624/0.9821, allocations: 10.32 MB / 1.323 GB, free: 13.46 MB / 1.135 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00166/0.9837, allocations: 0.6897 MB / 1.324 GB, free: 12.77 MB / 1.135 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003146/0.984, allocations: 60 kB / 1.324 GB, free: 12.71 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001963/0.986, allocations: 0.5226 MB / 1.325 GB, free: 12.18 MB / 1.135 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007241/0.9867, allocations: 286.7 kB / 1.325 GB, free: 11.9 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001701/0.9869, allocations: 103.9 kB / 1.325 GB, free: 11.8 MB / 1.135 GB
Notification: Performance of sorting global known variables: time 0.0009894/0.9879, allocations: 0.8703 MB / 1.326 GB, free: 10.92 MB / 1.135 GB
Notification: Performance of sort global known variables: time 2.2e-07/0.9879, allocations: 0 / 1.326 GB, free: 10.92 MB / 1.135 GB
Notification: Performance of remove unused functions: time 0.004825/0.9927, allocations: 1.879 MB / 1.328 GB, free: 9.043 MB / 1.135 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 0.0004035/0.9931, allocations: 199 kB / 1.328 GB, free: 8.844 MB / 1.135 GB
Notification: Performance of simCode: created initialization part: time 0.01943/1.013, allocations: 12.59 MB / 1.34 GB, free: 12.15 MB / 1.151 GB
Notification: Performance of simCode: created event and clocks part: time 1.469e-05/1.013, allocations: 7.938 kB / 1.34 GB, free: 12.14 MB / 1.151 GB
Notification: Performance of simCode: created simulation system equations: time 0.007167/1.02, allocations: 4.508 MB / 1.345 GB, free: 7.609 MB / 1.151 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001816/1.022, allocations: 281.8 kB / 1.345 GB, free: 7.34 MB / 1.151 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01765/1.039, allocations: 10.28 MB / 1.355 GB, free: 12.89 MB / 1.167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00231/1.041, allocations: 2.16 MB / 1.357 GB, free: 10.69 MB / 1.167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009903/1.042, allocations: 212.3 kB / 1.357 GB, free: 10.48 MB / 1.167 GB
Notification: Performance of SimCode: time 1.984e-06/1.042, allocations: 0 / 1.357 GB, free: 10.48 MB / 1.167 GB
Notification: Performance of Templates: time 0.0801/1.123, allocations: 84.63 MB / 1.44 GB, free: 5.859 MB / 1.245 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile [Timeout 300]
(rm -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 400]
[Calling os._exit(0), Time elapsed: 11.654639692045748]
Failed to read output from testmodel.py, exit status != 0:
1.131215963512659 1.140472797 1.077120306
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x78ae5cbc8260>