Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 0.0008324/0.0008324, allocations: 80.44 kB / 19.17 MB, free: 0.7461 MB / 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 0.0007829/0.0007829, allocations: 165.9 kB / 22.46 MB, free: 2.109 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 0.8839/0.8839, allocations: 177.1 MB / 202.8 MB, free: 5.734 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.624/1.624, allocations: 359 MB / 0.6037 GB, free: 11.09 MB / 0.573 GB
"
[Timeout remaining time 178]
Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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.BalancedStepUp.DD,fileNamePrefix="Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.423e-06/1.423e-06, allocations: 0 / 0.9506 GB, free: 3.398 MB / 0.9011 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.934e-05/2.076e-05, allocations: 10.22 kB / 0.9506 GB, free: 3.387 MB / 0.9011 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.01225/0.01227, allocations: 15.58 MB / 0.9658 GB, free: 3.738 MB / 0.9167 GB
Notification: Performance of NFInst.instExpressions: time 0.007507/0.01977, allocations: 6.262 MB / 0.9719 GB, free: 13.45 MB / 0.9323 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001364/0.02114, allocations: 55.75 kB / 0.972 GB, free: 13.4 MB / 0.9323 GB
Notification: Performance of NFTyping.typeComponents: time 0.002279/0.02342, allocations: 1.152 MB / 0.9731 GB, free: 12.24 MB / 0.9323 GB
Notification: Performance of NFTyping.typeBindings: time 0.002857/0.02627, allocations: 1.391 MB / 0.9745 GB, free: 10.84 MB / 0.9323 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002363/0.02863, allocations: 1.237 MB / 0.9757 GB, free: 9.605 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.004432/0.03307, allocations: 5.038 MB / 0.9806 GB, free: 4.555 MB / 0.9323 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00321/0.03628, allocations: 2.745 MB / 0.9833 GB, free: 1.742 MB / 0.9323 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003415/0.03969, allocations: 2.877 MB / 0.9861 GB, free: 14.86 MB / 0.948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003131/0.04282, allocations: 2.584 MB / 0.9886 GB, free: 12.27 MB / 0.948 GB
Notification: Performance of NFPackage.collectConstants: time 0.000747/0.04357, allocations: 440 kB / 0.989 GB, free: 11.84 MB / 0.948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001755/0.04533, allocations: 1.139 MB / 0.9901 GB, free: 10.7 MB / 0.948 GB
Notification: Performance of NFScalarize.scalarize: time 0.002125/0.04745, allocations: 2.128 MB / 0.9922 GB, free: 8.566 MB / 0.948 GB
Notification: Performance of NFVerifyModel.verify: time 0.0022/0.04965, allocations: 1.345 MB / 0.9935 GB, free: 7.219 MB / 0.948 GB
Notification: Performance of NFConvertDAE.convert: time 0.006195/0.05585, allocations: 6.896 MB / 1 GB, free: 312 kB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 6.231e-06/0.05585, allocations: 4 kB / 1 GB, free: 308 kB / 0.948 GB
Notification: Performance of FrontEnd: time 1.984e-06/0.05585, allocations: 0 / 1 GB, free: 308 kB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001447/0.056, allocations: 0 / 1 GB, free: 308 kB / 0.948 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 0.006091/0.06209, allocations: 3.405 MB / 1.004 GB, free: 12.85 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 4.466e-05/0.06213, allocations: 8.031 kB / 1.004 GB, free: 12.84 MB / 0.9636 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006571/0.06279, allocations: 488.2 kB / 1.004 GB, free: 12.35 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006613/0.0694, allocations: 2.39 MB / 1.006 GB, free: 9.957 MB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003478/0.07288, allocations: 1.973 MB / 1.008 GB, free: 7.953 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001433/0.07302, allocations: 234.5 kB / 1.009 GB, free: 7.723 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008788/0.0739, allocations: 292.3 kB / 1.009 GB, free: 7.438 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009062/0.08297, allocations: 6.508 MB / 1.015 GB, free: 0.7969 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.277e-05/0.08302, allocations: 15.88 kB / 1.015 GB, free: 0.7812 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000279/0.0833, allocations: 128 kB / 1.015 GB, free: 0.6562 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002829/0.08358, allocations: 313.3 kB / 1.016 GB, free: 356 kB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009615/0.09319, allocations: 6.601 MB / 1.022 GB, free: 9.727 MB / 0.9792 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02019/0.1134, allocations: 17.1 MB / 1.039 GB, free: 8.102 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00485/0.1182, allocations: 3.929 MB / 1.043 GB, free: 4.16 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004064/0.1223, allocations: 2.857 MB / 1.045 GB, free: 1.281 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002242/0.1225, allocations: 49.97 kB / 1.045 GB, free: 1.23 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.947e-05/0.1226, allocations: 60.5 kB / 1.046 GB, free: 1.164 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=230): time 5.009e-06/0.1226, allocations: 8 kB / 1.046 GB, free: 1.156 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=313): time 0.4649/0.5875, allocations: 39.03 MB / 1.084 GB, free: 121.7 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.72e-05/0.5875, allocations: 245.1 kB / 1.084 GB, free: 121.4 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001672/0.5892, allocations: 1.293 MB / 1.085 GB, free: 120.9 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006345/0.5898, allocations: 77.27 kB / 1.085 GB, free: 120.8 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006123/0.5905, allocations: 1.277 MB / 1.086 GB, free: 120.1 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009595/0.5914, allocations: 1.088 MB / 1.088 GB, free: 119.2 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008061/0.5922, allocations: 0.619 MB / 1.088 GB, free: 118.9 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 2.945e-05/0.5922, allocations: 302.9 kB / 1.088 GB, free: 118.6 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003952/0.5962, allocations: 2.785 MB / 1.091 GB, free: 117.8 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004292/0.6005, allocations: 3.534 MB / 1.095 GB, free: 116.1 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009201/0.6097, allocations: 6.395 MB / 1.101 GB, free: 113.3 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.664e-05/0.6097, allocations: 9.75 kB / 1.101 GB, free: 113.3 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01684/0.6266, allocations: 10.88 MB / 1.111 GB, free: 109.4 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.889e-05/0.6266, allocations: 12.34 kB / 1.111 GB, free: 109.4 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.577e-05/0.6266, allocations: 18.28 kB / 1.111 GB, free: 109.4 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0114/0.638, allocations: 5.953 MB / 1.117 GB, free: 106.6 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002456/0.6405, allocations: 0.936 MB / 1.118 GB, free: 106.3 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0255/0.666, allocations: 28.17 MB / 1.146 GB, free: 81.89 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002729/0.6687, allocations: 0.5421 MB / 1.146 GB, free: 81.35 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002773/0.669, allocations: 143.9 kB / 1.146 GB, free: 81.21 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004496/0.6735, allocations: 3.921 MB / 1.15 GB, free: 77.28 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003448/0.6769, allocations: 3.503 MB / 1.154 GB, free: 73.5 MB / 0.9948 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0442/0.7211, allocations: 25.68 MB / 1.179 GB, free: 47.49 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.494e-05/0.7212, allocations: 7.719 kB / 1.179 GB, free: 47.49 MB / 0.9948 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 0.01395/0.7351, allocations: 10.54 MB / 1.189 GB, free: 36.89 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.243e-05/0.7351, allocations: 12 kB / 1.189 GB, free: 36.88 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.01e-05/0.7352, allocations: 21.12 kB / 1.189 GB, free: 36.86 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007789/0.7429, allocations: 4.635 MB / 1.194 GB, free: 32.21 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002465/0.7454, allocations: 0.9945 MB / 1.195 GB, free: 31.21 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01988/0.7653, allocations: 29.54 MB / 1.223 GB, free: 1.117 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002622/0.7679, allocations: 0.5421 MB / 1.224 GB, free: 0.5742 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000277/0.7682, allocations: 143.9 kB / 1.224 GB, free: 444 kB / 0.9948 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 0.0006761/0.7689, allocations: 383.6 kB / 1.224 GB, free: 56 kB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004664/0.7693, allocations: 210.9 kB / 1.225 GB, free: 15.84 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01553/0.7849, allocations: 10.97 MB / 1.235 GB, free: 4.793 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.397e-05/0.7849, allocations: 39.94 kB / 1.235 GB, free: 4.754 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.799e-05/0.7849, allocations: 16 kB / 1.235 GB, free: 4.738 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.542e-05/0.785, allocations: 15.94 kB / 1.235 GB, free: 4.723 MB / 1.01 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02203/0.807, allocations: 15.84 MB / 1.251 GB, free: 4.715 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.419e-05/0.807, allocations: 8 kB / 1.251 GB, free: 4.707 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001775/0.8088, allocations: 0.745 MB / 1.252 GB, free: 3.961 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01012/0.8189, allocations: 5.588 MB / 1.257 GB, free: 14.37 MB / 1.042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005109/0.8194, allocations: 87.94 kB / 1.257 GB, free: 14.28 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02695/0.8464, allocations: 26.99 MB / 1.284 GB, free: 3.055 MB / 1.057 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.887e-06/0.8464, allocations: 22.86 kB / 1.284 GB, free: 3.035 MB / 1.057 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0151/0.8615, allocations: 10.31 MB / 1.294 GB, free: 8.477 MB / 1.073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001586/0.8631, allocations: 0.6936 MB / 1.294 GB, free: 7.781 MB / 1.073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000386/0.8634, allocations: 67.97 kB / 1.294 GB, free: 7.715 MB / 1.073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002102/0.8655, allocations: 0.5264 MB / 1.295 GB, free: 7.188 MB / 1.073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006602/0.8662, allocations: 282.7 kB / 1.295 GB, free: 6.91 MB / 1.073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001719/0.8664, allocations: 108 kB / 1.295 GB, free: 6.805 MB / 1.073 GB
Notification: Performance of sorting global known variables: time 0.0009638/0.8673, allocations: 0.9108 MB / 1.296 GB, free: 5.887 MB / 1.073 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.8673, allocations: 0 / 1.296 GB, free: 5.887 MB / 1.073 GB
Notification: Performance of remove unused functions: time 0.005041/0.8724, allocations: 1.879 MB / 1.298 GB, free: 4.008 MB / 1.073 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 0.01567/0.8881, allocations: 10.97 MB / 1.309 GB, free: 8.77 MB / 1.089 GB
Notification: Performance of simCode: created initialization part: time 0.01886/0.9069, allocations: 12.58 MB / 1.321 GB, free: 12.08 MB / 1.104 GB
Notification: Performance of simCode: created event and clocks part: time 1.09e-05/0.9069, allocations: 0 / 1.321 GB, free: 12.08 MB / 1.104 GB
Notification: Performance of simCode: created simulation system equations: time 0.006545/0.9135, allocations: 4.511 MB / 1.325 GB, free: 7.539 MB / 1.104 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001569/0.915, allocations: 286.7 kB / 1.326 GB, free: 7.262 MB / 1.104 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05888/0.9739, allocations: 42.24 MB / 1.367 GB, free: 11.96 MB / 1.151 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002194/0.9761, allocations: 2.113 MB / 1.369 GB, free: 9.809 MB / 1.151 GB
Notification: Performance of simCode: alias equations: time 0.00278/0.9789, allocations: 1.633 MB / 1.371 GB, free: 8.172 MB / 1.151 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001126/0.98, allocations: 1.094 MB / 1.372 GB, free: 7.078 MB / 1.151 GB
Notification: Performance of SimCode: time 1.253e-06/0.98, allocations: 0 / 1.372 GB, free: 7.078 MB / 1.151 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1184/1.098, allocations: 109 MB / 1.478 GB, free: 10.65 MB / 1.26 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.713/10.81, allocations: 14.73 kB / 1.478 GB, free: 10.64 MB / 1.26 GB
"
[Timeout remaining time 289]
(rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 14.87682384904474]
Failed to read output from testmodel.py, exit status != 0:
10.939821098931134 10.94872819 10.890908681
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7a3a9feb88f0>