Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.001376/0.001376, allocations: 108.3 kB / 19.7 MB, free: 1.918 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 0.001584/0.001584, allocations: 216.5 kB / 22.99 MB, free: 4.977 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 1.46/1.46, allocations: 230.6 MB / 256.8 MB, free: 7.797 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9893/0.9893, allocations: 149.9 MB / 463.1 MB, free: 10.75 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IBPSA 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 0.002323/0.002323, allocations: 70.86 kB / 0.6412 GB, free: 10.13 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1929/0.1952, allocations: 89.17 MB / 0.7283 GB, free: 1.031 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02402/0.2192, allocations: 15.89 MB / 0.7438 GB, free: 1.078 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01315/0.2324, allocations: 6.333 MB / 0.75 GB, free: 10.73 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00205/0.2344, allocations: 55.75 kB / 0.75 GB, free: 10.68 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003841/0.2382, allocations: 1.15 MB / 0.7511 GB, free: 9.523 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.004114/0.2424, allocations: 1.366 MB / 0.7525 GB, free: 8.152 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003498/0.2459, allocations: 1.223 MB / 0.7537 GB, free: 6.93 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006503/0.2524, allocations: 4.958 MB / 0.7585 GB, free: 1.961 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.3783/0.6306, allocations: 2.723 MB / 0.7612 GB, free: 10.44 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003281/0.6339, allocations: 2.107 MB / 0.7632 GB, free: 10.42 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004737/0.6387, allocations: 2.693 MB / 0.7659 GB, free: 10.2 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.001503/0.6402, allocations: 443.8 kB / 0.7663 GB, free: 10.2 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002801/0.643, allocations: 1.117 MB / 0.7674 GB, free: 10.2 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.002941/0.6459, allocations: 2.033 MB / 0.7694 GB, free: 10.03 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.003656/0.6496, allocations: 1.564 MB / 0.7709 GB, free: 9.688 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.0121/0.6617, allocations: 6.743 MB / 0.7775 GB, free: 9.051 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 6.923e-06/0.6617, allocations: 0.9688 kB / 0.7775 GB, free: 9.051 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.815e-06/0.6617, allocations: 0 / 0.7775 GB, free: 9.051 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 0.0002779/0.662, allocations: 0 / 0.7775 GB, free: 9.051 MB / 0.5762 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 0.01487/0.6768, allocations: 3.441 MB / 0.7808 GB, free: 7.719 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 5.694e-05/0.6769, allocations: 9.625 kB / 0.7808 GB, free: 7.719 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001665/0.6785, allocations: 494.9 kB / 0.7813 GB, free: 7.656 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01376/0.6923, allocations: 2.395 MB / 0.7836 GB, free: 7.473 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007344/0.6996, allocations: 1.976 MB / 0.7856 GB, free: 7.094 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003557/0.7, allocations: 233 kB / 0.7858 GB, free: 7.086 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002498/0.7025, allocations: 301.7 kB / 0.7861 GB, free: 7.086 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01816/0.7207, allocations: 6.504 MB / 0.7924 GB, free: 6.059 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.385e-05/0.7207, allocations: 6.844 kB / 0.7924 GB, free: 6.055 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004961/0.7212, allocations: 129 kB / 0.7926 GB, free: 6.055 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005082/0.7217, allocations: 314.4 kB / 0.7929 GB, free: 5.992 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01685/0.7386, allocations: 6.6 MB / 0.7993 GB, free: 3.332 MB / 0.5762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0401/0.7787, allocations: 17.1 MB / 0.816 GB, free: 7.477 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008676/0.7874, allocations: 3.912 MB / 0.8198 GB, free: 5.438 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00691/0.7943, allocations: 2.847 MB / 0.8226 GB, free: 3.285 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003634/0.7946, allocations: 57.95 kB / 0.8227 GB, free: 3.23 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.998e-05/0.7947, allocations: 66.2 kB / 0.8227 GB, free: 3.16 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=230): time 5.731e-06/0.7947, allocations: 0 / 0.8227 GB, free: 3.16 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=313): time 0.1506/0.9453, allocations: 39.06 MB / 0.8609 GB, free: 12.41 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001809/0.9455, allocations: 239.9 kB / 0.8611 GB, free: 12.13 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002523/0.948, allocations: 1.299 MB / 0.8624 GB, free: 10.81 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 0.001073/0.9491, allocations: 73.7 kB / 0.8624 GB, free: 10.73 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00126/0.9504, allocations: 1.272 MB / 0.8637 GB, free: 9.457 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001854/0.9522, allocations: 1.105 MB / 0.8648 GB, free: 8.367 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001353/0.9536, allocations: 0.6244 MB / 0.8654 GB, free: 7.734 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 0.0001556/0.9537, allocations: 301.1 kB / 0.8657 GB, free: 7.438 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007082/0.9608, allocations: 2.784 MB / 0.8684 GB, free: 4.645 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008179/0.969, allocations: 3.535 MB / 0.8718 GB, free: 0.8398 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01606/0.9851, allocations: 6.398 MB / 0.8781 GB, free: 10.23 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.69e-05/0.9851, allocations: 4 kB / 0.8781 GB, free: 10.23 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03444/1.02, allocations: 10.87 MB / 0.8887 GB, free: 15.5 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 4.408e-05/1.02, allocations: 16 kB / 0.8887 GB, free: 15.49 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.97e-05/1.02, allocations: 16 kB / 0.8887 GB, free: 15.47 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02331/1.043, allocations: 5.964 MB / 0.8946 GB, free: 9.496 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005128/1.048, allocations: 0.9449 MB / 0.8955 GB, free: 8.582 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05788/1.106, allocations: 28.15 MB / 0.923 GB, free: 12.3 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00501/1.111, allocations: 0.5576 MB / 0.9235 GB, free: 11.75 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008236/1.112, allocations: 136 kB / 0.9236 GB, free: 11.61 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0103/1.122, allocations: 3.921 MB / 0.9275 GB, free: 7.684 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008176/1.13, allocations: 3.498 MB / 0.9309 GB, free: 3.922 MB / 0.7012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1017/1.232, allocations: 25.69 MB / 0.956 GB, free: 9.949 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.449e-05/1.232, allocations: 4 kB / 0.956 GB, free: 9.945 MB / 0.7325 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 0.03055/1.263, allocations: 10.54 MB / 0.9663 GB, free: 15.54 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001524/1.263, allocations: 18.91 kB / 0.9663 GB, free: 15.52 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.751e-05/1.263, allocations: 18.72 kB / 0.9663 GB, free: 15.5 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01759/1.28, allocations: 4.648 MB / 0.9709 GB, free: 10.84 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00573/1.286, allocations: 0.988 MB / 0.9718 GB, free: 9.883 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04748/1.334, allocations: 29.55 MB / 1.001 GB, free: 11.84 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004942/1.339, allocations: 0.5383 MB / 1.001 GB, free: 11.3 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006134/1.339, allocations: 143.9 kB / 1.001 GB, free: 11.16 MB / 0.7794 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 0.001213/1.34, allocations: 389.7 kB / 1.002 GB, free: 10.79 MB / 0.7794 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007933/1.341, allocations: 206.7 kB / 1.002 GB, free: 10.58 MB / 0.7794 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03082/1.372, allocations: 10.98 MB / 1.013 GB, free: 15.52 MB / 0.795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.008e-05/1.372, allocations: 28 kB / 1.013 GB, free: 15.49 MB / 0.795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.108e-05/1.372, allocations: 16 kB / 1.013 GB, free: 15.47 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.523e-05/1.372, allocations: 15.95 kB / 1.013 GB, free: 15.46 MB / 0.795 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04245/1.415, allocations: 15.85 MB / 1.028 GB, free: 15.43 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.491e-05/1.415, allocations: 8 kB / 1.028 GB, free: 15.42 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003855/1.418, allocations: 0.7489 MB / 1.029 GB, free: 14.67 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02065/1.439, allocations: 5.577 MB / 1.034 GB, free: 9.082 MB / 0.8106 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009663/1.44, allocations: 79.95 kB / 1.034 GB, free: 9.004 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0493/1.489, allocations: 27.01 MB / 1.061 GB, free: 13.78 MB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.697e-05/1.489, allocations: 16.03 kB / 1.061 GB, free: 13.76 MB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02936/1.519, allocations: 10.33 MB / 1.071 GB, free: 3.18 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002899/1.522, allocations: 0.6936 MB / 1.072 GB, free: 2.484 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007415/1.522, allocations: 63.98 kB / 1.072 GB, free: 2.422 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004436/1.527, allocations: 0.5264 MB / 1.072 GB, free: 1.898 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001093/1.528, allocations: 282.7 kB / 1.072 GB, free: 1.621 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002974/1.528, allocations: 104 kB / 1.073 GB, free: 1.516 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.001646/1.53, allocations: 0.9069 MB / 1.073 GB, free: 0.6016 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 9e-08/1.53, allocations: 0 / 1.073 GB, free: 0.6016 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.007637/1.537, allocations: 1.879 MB / 1.075 GB, free: 14.72 MB / 0.8575 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 0.02958/1.567, allocations: 11 MB / 1.086 GB, free: 3.457 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.3746/1.942, allocations: 12.59 MB / 1.098 GB, free: 301.9 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 1.526e-05/1.942, allocations: 1.188 kB / 1.098 GB, free: 301.9 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.01194/1.954, allocations: 4.513 MB / 1.103 GB, free: 301.4 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002356/1.956, allocations: 278.2 kB / 1.103 GB, free: 301.4 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1326/2.089, allocations: 42.16 MB / 1.144 GB, free: 285.8 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004457/2.093, allocations: 2.112 MB / 1.146 GB, free: 283.7 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004464/2.097, allocations: 1.633 MB / 1.148 GB, free: 282.1 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001761/2.099, allocations: 1.1 MB / 1.149 GB, free: 281 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.383e-06/2.099, allocations: 0 / 1.149 GB, free: 281 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1628/2.262, allocations: 108.9 MB / 1.255 GB, free: 172.8 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.43/18.69, allocations: 7.844 kB / 1.255 GB, free: 172.8 MB / 0.8575 GB
"
[Timeout remaining time 641]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 22.685237779282033]
Failed to read output from testmodel.py, exit status != 0:
18.899751021061093 18.917683029 18.251997159
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fc2e8282fb0>