Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 0.00171/0.00171, allocations: 110.4 kB / 18.94 MB, free: 2.949 MB / 14.72 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 0.002126/0.002126, allocations: 216.4 kB / 22.25 MB, free: 5.129 MB / 14.72 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 1.475/1.475, allocations: 230.6 MB / 256 MB, free: 7.996 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.257/3.257, allocations: 0.505 GB / 0.8101 GB, free: 22.08 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="Buildings_latest_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_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002069/0.002069, allocations: 72.75 kB / 1.177 GB, free: 17 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3581/0.3601, allocations: 180.2 MB / 1.353 GB, free: 8.387 MB / 1.045 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02277/0.3829, allocations: 17.18 MB / 1.37 GB, free: 7.148 MB / 1.061 GB
Notification: Performance of NFInst.instExpressions: time 0.01217/0.3951, allocations: 6.66 MB / 1.376 GB, free: 484 kB / 1.061 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001762/0.3969, allocations: 59.75 kB / 1.376 GB, free: 424 kB / 1.061 GB
Notification: Performance of NFTyping.typeComponents: time 0.003651/0.4005, allocations: 1.178 MB / 1.377 GB, free: 15.23 MB / 1.076 GB
Notification: Performance of NFTyping.typeBindings: time 0.004039/0.4045, allocations: 1.362 MB / 1.379 GB, free: 13.86 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003581/0.4081, allocations: 1.253 MB / 1.38 GB, free: 12.61 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.006526/0.4147, allocations: 4.966 MB / 1.385 GB, free: 7.633 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005154/0.4198, allocations: 2.772 MB / 1.388 GB, free: 4.797 MB / 1.076 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003754/0.4236, allocations: 2.096 MB / 1.39 GB, free: 2.695 MB / 1.076 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005098/0.4287, allocations: 2.816 MB / 1.392 GB, free: 15.87 MB / 1.092 GB
Notification: Performance of NFPackage.collectConstants: time 0.00142/0.4301, allocations: 444 kB / 1.393 GB, free: 15.43 MB / 1.092 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003265/0.4333, allocations: 1.213 MB / 1.394 GB, free: 14.22 MB / 1.092 GB
Notification: Performance of NFScalarize.scalarize: time 0.003517/0.4369, allocations: 2.038 MB / 1.396 GB, free: 12.18 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.004606/0.4415, allocations: 1.902 MB / 1.398 GB, free: 10.27 MB / 1.092 GB
Notification: Performance of NFConvertDAE.convert: time 0.01328/0.4547, allocations: 6.721 MB / 1.404 GB, free: 3.527 MB / 1.092 GB
Notification: Performance of FrontEnd - DAE generated: time 1.1e-05/0.4548, allocations: 0 / 1.404 GB, free: 3.527 MB / 1.092 GB
Notification: Performance of FrontEnd: time 2.274e-06/0.4548, allocations: 0 / 1.404 GB, free: 3.527 MB / 1.092 GB
Notification: Performance of Transformations before backend: time 0.0003216/0.4551, allocations: 0 / 1.404 GB, free: 3.527 MB / 1.092 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 0.0124/0.4675, allocations: 3.44 MB / 1.408 GB, free: 40 kB / 1.092 GB
Notification: Performance of prepare preOptimizeDAE: time 6.158e-05/0.4675, allocations: 12.03 kB / 1.408 GB, free: 28 kB / 1.092 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001614/0.4692, allocations: 492.2 kB / 1.408 GB, free: 15.54 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01317/0.4823, allocations: 2.378 MB / 1.411 GB, free: 13.15 MB / 1.107 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00551/0.4878, allocations: 1.966 MB / 1.412 GB, free: 11.15 MB / 1.107 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002823/0.4881, allocations: 242.2 kB / 1.413 GB, free: 10.91 MB / 1.107 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001424/0.4895, allocations: 300 kB / 1.413 GB, free: 10.62 MB / 1.107 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01499/0.5045, allocations: 6.426 MB / 1.419 GB, free: 4.082 MB / 1.107 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.74e-05/0.5046, allocations: 7.938 kB / 1.419 GB, free: 4.074 MB / 1.107 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004135/0.505, allocations: 132 kB / 1.419 GB, free: 3.945 MB / 1.107 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004694/0.5055, allocations: 317.3 kB / 1.42 GB, free: 3.633 MB / 1.107 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01553/0.521, allocations: 6.605 MB / 1.426 GB, free: 13.01 MB / 1.123 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03576/0.5568, allocations: 24.49 MB / 1.45 GB, free: 2.441 MB / 1.139 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008467/0.5652, allocations: 3.918 MB / 1.454 GB, free: 14.5 MB / 1.154 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006683/0.5719, allocations: 2.857 MB / 1.457 GB, free: 11.63 MB / 1.154 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003113/0.5722, allocations: 57.92 kB / 1.457 GB, free: 11.57 MB / 1.154 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.445e-05/0.5723, allocations: 68.48 kB / 1.457 GB, free: 11.5 MB / 1.154 GB
Notification: Performance of pre-optimization done (n=230): time 4.308e-06/0.5723, allocations: 4 kB / 1.457 GB, free: 11.49 MB / 1.154 GB
Notification: Performance of matching and sorting (n=313): time 0.1395/0.7118, allocations: 39.05 MB / 1.495 GB, free: 4.457 MB / 1.186 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001931/0.712, allocations: 251.8 kB / 1.495 GB, free: 4.16 MB / 1.186 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002418/0.7144, allocations: 1.253 MB / 1.496 GB, free: 2.891 MB / 1.186 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005542/0.715, allocations: 73.7 kB / 1.496 GB, free: 2.812 MB / 1.186 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001053/0.716, allocations: 1.282 MB / 1.498 GB, free: 1.516 MB / 1.186 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001479/0.7175, allocations: 1.104 MB / 1.499 GB, free: 412 kB / 1.186 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001787/0.7193, allocations: 0.6244 MB / 1.499 GB, free: 15.77 MB / 1.201 GB
Notification: Performance of setup shared object (initialization): time 0.0001395/0.7194, allocations: 309 kB / 1.5 GB, free: 15.46 MB / 1.201 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006403/0.7258, allocations: 2.78 MB / 1.502 GB, free: 12.68 MB / 1.201 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007085/0.7329, allocations: 3.459 MB / 1.506 GB, free: 8.957 MB / 1.201 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01359/0.7465, allocations: 6.394 MB / 1.512 GB, free: 2.281 MB / 1.201 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.152e-05/0.7466, allocations: 4 kB / 1.512 GB, free: 2.277 MB / 1.201 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02979/0.7763, allocations: 10.88 MB / 1.523 GB, free: 7.344 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 5.393e-05/0.7764, allocations: 16 kB / 1.523 GB, free: 7.328 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.809e-05/0.7764, allocations: 16 kB / 1.523 GB, free: 7.312 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02175/0.7982, allocations: 5.964 MB / 1.529 GB, free: 1.336 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004386/0.8026, allocations: 0.9438 MB / 1.529 GB, free: 400 kB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0522/0.8548, allocations: 28.64 MB / 1.557 GB, free: 3.555 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005016/0.8598, allocations: 0.546 MB / 1.558 GB, free: 3.008 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008394/0.8606, allocations: 151.9 kB / 1.558 GB, free: 2.859 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009119/0.8698, allocations: 3.917 MB / 1.562 GB, free: 14.93 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007339/0.8771, allocations: 3.42 MB / 1.565 GB, free: 11.25 MB / 1.264 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09443/0.9715, allocations: 25.7 MB / 1.59 GB, free: 1.207 MB / 1.279 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.241e-05/0.9715, allocations: 8 kB / 1.59 GB, free: 1.199 MB / 1.279 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 0.02864/1, allocations: 10.53 MB / 1.601 GB, free: 6.598 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 4.58e-05/1, allocations: 16 kB / 1.601 GB, free: 6.582 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.804e-05/1, allocations: 16 kB / 1.601 GB, free: 6.566 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01628/1.017, allocations: 4.65 MB / 1.605 GB, free: 1.898 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004511/1.021, allocations: 0.9984 MB / 1.606 GB, free: 0.8984 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7451/1.766, allocations: 30.06 MB / 1.636 GB, free: 222.3 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004384/1.771, allocations: 0.5432 MB / 1.636 GB, free: 222.2 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004658/1.771, allocations: 142 kB / 1.636 GB, free: 222.2 MB / 1.295 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 0.0008392/1.772, allocations: 394.7 kB / 1.637 GB, free: 221.9 MB / 1.295 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005575/1.772, allocations: 209.7 kB / 1.637 GB, free: 221.9 MB / 1.295 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02735/1.8, allocations: 10.97 MB / 1.647 GB, free: 218.8 MB / 1.295 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.689e-05/1.8, allocations: 31.5 kB / 1.648 GB, free: 218.8 MB / 1.295 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.997e-05/1.8, allocations: 18.69 kB / 1.648 GB, free: 218.8 MB / 1.295 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.863e-05/1.8, allocations: 14.14 kB / 1.648 GB, free: 218.8 MB / 1.295 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03439/1.834, allocations: 16.43 MB / 1.664 GB, free: 212.6 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.151e-05/1.834, allocations: 14.72 kB / 1.664 GB, free: 212.6 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003165/1.838, allocations: 0.7435 MB / 1.664 GB, free: 212.3 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01702/1.855, allocations: 5.591 MB / 1.67 GB, free: 209.7 MB / 1.295 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005859/1.855, allocations: 79.64 kB / 1.67 GB, free: 209.6 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03373/1.889, allocations: 27.49 MB / 1.697 GB, free: 184.1 MB / 1.295 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.234e-06/1.889, allocations: 19.97 kB / 1.697 GB, free: 184 MB / 1.295 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02174/1.911, allocations: 10.33 MB / 1.707 GB, free: 173.5 MB / 1.295 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002016/1.913, allocations: 0.6919 MB / 1.707 GB, free: 172.8 MB / 1.295 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004643/1.913, allocations: 63.98 kB / 1.708 GB, free: 172.7 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00316/1.916, allocations: 0.5226 MB / 1.708 GB, free: 172.2 MB / 1.295 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007549/1.917, allocations: 282.7 kB / 1.708 GB, free: 171.9 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002014/1.917, allocations: 103.9 kB / 1.708 GB, free: 171.8 MB / 1.295 GB
Notification: Performance of sorting global known variables: time 0.001247/1.918, allocations: 0.9069 MB / 1.709 GB, free: 170.9 MB / 1.295 GB
Notification: Performance of sort global known variables: time 9e-08/1.918, allocations: 4 kB / 1.709 GB, free: 170.9 MB / 1.295 GB
Notification: Performance of remove unused functions: time 0.006596/1.925, allocations: 1.887 MB / 1.711 GB, free: 169 MB / 1.295 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 0.022/1.947, allocations: 10.99 MB / 1.722 GB, free: 157.7 MB / 1.295 GB
Notification: Performance of simCode: created initialization part: time 0.0262/1.973, allocations: 12.59 MB / 1.734 GB, free: 145.1 MB / 1.295 GB
Notification: Performance of simCode: created event and clocks part: time 1.351e-05/1.973, allocations: 4.188 kB / 1.734 GB, free: 145.1 MB / 1.295 GB
Notification: Performance of simCode: created simulation system equations: time 0.00976/1.983, allocations: 4.509 MB / 1.739 GB, free: 140.5 MB / 1.295 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003089/1.986, allocations: 281.2 kB / 1.739 GB, free: 140.3 MB / 1.295 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08672/2.073, allocations: 42.17 MB / 1.78 GB, free: 97.05 MB / 1.295 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002319/2.075, allocations: 2.679 MB / 1.783 GB, free: 94.34 MB / 1.295 GB
Notification: Performance of simCode: alias equations: time 0.003659/2.079, allocations: 1.638 MB / 1.784 GB, free: 92.71 MB / 1.295 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001209/2.08, allocations: 1.089 MB / 1.785 GB, free: 91.62 MB / 1.295 GB
Notification: Performance of SimCode: time 1.302e-06/2.08, allocations: 0 / 1.785 GB, free: 91.62 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1654/2.245, allocations: 112.8 MB / 1.895 GB, free: 11.12 MB / 1.326 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.59/19.83, allocations: 0 / 1.895 GB, free: 11.12 MB / 1.326 GB
"
[Timeout remaining time 280]
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_res.mat --tempDir=temp_Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 26.69429984083399]
Failed to read output from testmodel.py, exit status != 0:
19.992712173145264 20.010123867 19.551790998
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2657e8af50>