Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.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 0.0007589/0.0007589, allocations: 76.16 kB / 9.861 MB, free: 0.8281 MB / 10.45 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.001386/0.002145, allocations: 443.8 kB / 10.29 MB, free: 404 kB / 10.45 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 0.0007556/0.0007556, allocations: 141.2 kB / 11.17 MB, free: 3 MB / 13.93 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.0009804/0.001736, allocations: 475.6 kB / 11.64 MB, free: 2.531 MB / 13.93 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 0.9663/0.9663, allocations: 177.2 MB / 189.5 MB, free: 5.297 MB / 186.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.07574/1.042, allocations: 53.66 MB / 243.2 MB, free: 15.57 MB / 250.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001355/0.001355, allocations: 217.5 kB / 244.1 MB, free: 14.63 MB / 250.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.001101/0.002457, allocations: 479.5 kB / 244.6 MB, free: 14.16 MB / 250.7 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7555/0.7555, allocations: 138.7 MB / 384 MB, free: 480 kB / 362.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.0635/0.819, allocations: 42.4 MB / 426.4 MB, free: 5.949 MB / 410.7 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD",fmuType="me_cs",version="2.0+3.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD",fmuType="me_cs",version="2.0+3.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.402e-06/1.402e-06, allocations: 0 / 427.8 MB, free: 4.594 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.159e-05/1.299e-05, allocations: 2.312 kB / 427.8 MB, free: 4.59 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD): time 0.1927/0.1927, allocations: 9.654 MB / 437.4 MB, free: 80 kB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.006373/0.1991, allocations: 3.969 MB / 441.4 MB, free: 14.06 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009834/0.2001, allocations: 63.94 kB / 441.5 MB, free: 14.04 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.000962/0.201, allocations: 482.1 kB / 441.9 MB, free: 13.82 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.002127/0.2031, allocations: 1.438 MB / 443.4 MB, free: 13.01 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001777/0.2049, allocations: 0.9466 MB / 444.3 MB, free: 12.52 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00565/0.2106, allocations: 6.298 MB / 450.6 MB, free: 9.449 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003645/0.2142, allocations: 3.524 MB / 454.1 MB, free: 6.355 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004084/0.2183, allocations: 3.757 MB / 457.9 MB, free: 2.59 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003101/0.2214, allocations: 3.261 MB / 461.2 MB, free: 15.34 MB / 442.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005189/0.2219, allocations: 0.509 MB / 461.7 MB, free: 14.83 MB / 442.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001213/0.2231, allocations: 0.7144 MB / 462.4 MB, free: 14.12 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001419/0.2246, allocations: 2.304 MB / 464.7 MB, free: 11.81 MB / 442.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001144/0.2257, allocations: 1.288 MB / 466 MB, free: 10.52 MB / 442.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002903/0.2286, allocations: 3.927 MB / 469.9 MB, free: 6.582 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.132e-05/0.2286, allocations: 0.625 kB / 469.9 MB, free: 6.582 MB / 442.7 MB
Notification: Performance of FrontEnd: time 1.613e-06/0.2286, allocations: 0 / 469.9 MB, free: 6.582 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 5.679e-05/0.2287, allocations: 0.9062 kB / 469.9 MB, free: 6.582 MB / 442.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 994
 * Number of variables: 994
Notification: Performance of Generate backend data structure: time 0.004037/0.2327, allocations: 4.332 MB / 474.2 MB, free: 2.223 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.703e-05/0.2327, allocations: 8.75 kB / 474.2 MB, free: 2.215 MB / 442.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000427/0.2332, allocations: 0.5225 MB / 474.8 MB, free: 1.684 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004278/0.2374, allocations: 1.518 MB / 476.3 MB, free: 156 kB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001813/0.2393, allocations: 1.53 MB / 477.8 MB, free: 14.59 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001227/0.2394, allocations: 267.5 kB / 478.1 MB, free: 14.33 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003935/0.2398, allocations: 349.8 kB / 478.4 MB, free: 13.99 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003758/0.2435, allocations: 3.329 MB / 481.7 MB, free: 10.55 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.76e-05/0.2436, allocations: 7.938 kB / 481.8 MB, free: 10.54 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002834/0.2439, allocations: 147.9 kB / 481.9 MB, free: 10.4 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002615/0.2441, allocations: 318.9 kB / 482.2 MB, free: 10.09 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002328/0.2465, allocations: 1.412 MB / 483.6 MB, free: 8.68 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0121/0.2586, allocations: 13.44 MB / 497.1 MB, free: 10.71 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002074/0.2606, allocations: 1.718 MB / 498.8 MB, free: 9.012 MB / 474.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001135/0.2618, allocations: 0.8724 MB / 499.7 MB, free: 8.133 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001329/0.2619, allocations: 57.97 kB / 499.7 MB, free: 8.078 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.229e-05/0.262, allocations: 77.34 kB / 499.8 MB, free: 7.992 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=208): time 4.218e-06/0.262, allocations: 0 / 499.8 MB, free: 7.992 MB / 474.7 MB
Warning: The linear system:
1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
2 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
3 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
4 : 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]
[
  -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.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1]
]
  =
[
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv1.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]
]
 might be structurally or numerically singular for variable line2.v2_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=211): time 0.009185/0.2711, allocations: 4.537 MB / 0.4925 GB, free: 3.551 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.701e-05/0.2712, allocations: 239.5 kB / 0.4927 GB, free: 3.27 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009888/0.2722, allocations: 1.052 MB / 0.4938 GB, free: 2.211 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001127/0.2723, allocations: 63.2 kB / 0.4938 GB, free: 2.145 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005215/0.2728, allocations: 1.429 MB / 0.4952 GB, free: 0.6953 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004127/0.2733, allocations: 0.7513 MB / 0.496 GB, free: 15.93 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005628/0.2738, allocations: 0.4896 MB / 0.4964 GB, free: 15.44 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 5.921e-05/0.2739, allocations: 305.6 kB / 0.4967 GB, free: 15.14 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006277/0.2745, allocations: 450.5 kB / 0.4972 GB, free: 14.7 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009603/0.2755, allocations: 1.311 MB / 0.4984 GB, free: 13 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001837/0.2773, allocations: 1.889 MB / 0.5003 GB, free: 10.78 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.917e-06/0.2773, allocations: 4 kB / 0.5003 GB, free: 10.78 MB / 490.7 MB
Warning: The linear system:
1 : 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]
2 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[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] ;
  -transformer.conv1.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 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.
Notification: Performance of matching and sorting (n=350) (initialization): time 0.004167/0.2815, allocations: 2.744 MB / 0.503 GB, free: 8.02 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.252e-05/0.2815, allocations: 16 kB / 0.503 GB, free: 8.004 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.219e-05/0.2815, allocations: 24.56 kB / 0.503 GB, free: 7.98 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004535/0.2861, allocations: 1.752 MB / 0.5047 GB, free: 6.223 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001874/0.2879, allocations: 0.7879 MB / 0.5055 GB, free: 5.434 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007573/0.2955, allocations: 7.386 MB / 0.5127 GB, free: 13.82 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001435/0.2969, allocations: 226.9 kB / 0.5129 GB, free: 13.6 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001738/0.2971, allocations: 104 kB / 0.513 GB, free: 13.5 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001229/0.2983, allocations: 0.5587 MB / 0.5136 GB, free: 12.93 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001074/0.2994, allocations: 1.321 MB / 0.5148 GB, free: 11.2 MB / 0.4948 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002467/0.3019, allocations: 2.687 MB / 0.5175 GB, free: 8.125 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.249e-05/0.3019, allocations: 8 kB / 0.5175 GB, free: 8.117 MB / 0.4948 GB
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.
Warning: The linear system:
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : 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]
[
  -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.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[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]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=350) (initialization_lambda0): time 0.003367/0.3053, allocations: 2.52 MB / 0.5199 GB, free: 5.574 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.93e-05/0.3053, allocations: 16 kB / 0.52 GB, free: 5.559 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.585e-05/0.3053, allocations: 28 kB / 0.52 GB, free: 5.531 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001675/0.307, allocations: 0.5547 MB / 0.5205 GB, free: 4.965 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002067/0.309, allocations: 0.8464 MB / 0.5213 GB, free: 4.117 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005746/0.3148, allocations: 9.118 MB / 0.5303 GB, free: 10.55 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001337/0.3161, allocations: 211.1 kB / 0.5305 GB, free: 10.34 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001666/0.3163, allocations: 108 kB / 0.5306 GB, free: 10.24 MB / 0.5105 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[2].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: 119
 * 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 (294):
 * Single equations (assignments): 292
 * 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
   {(1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005536/0.3169, allocations: 381.9 kB / 0.5309 GB, free: 9.859 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003489/0.3172, allocations: 183.8 kB / 0.5311 GB, free: 9.68 MB / 0.5105 GB
Warning: The linear system:
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_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.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[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.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[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.
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003936/0.3211, allocations: 2.384 MB / 0.5334 GB, free: 7.281 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.481e-05/0.3212, allocations: 24 kB / 0.5334 GB, free: 7.258 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.36e-06/0.3212, allocations: 3.938 kB / 0.5335 GB, free: 7.254 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.373e-05/0.3212, allocations: 14.83 kB / 0.5335 GB, free: 7.242 MB / 0.5105 GB
Warning: The linear system:
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_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.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[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.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[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.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00719/0.3284, allocations: 5.552 MB / 0.5389 GB, free: 1.535 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.146e-06/0.3284, allocations: 8 kB / 0.5389 GB, free: 1.527 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001372/0.3297, allocations: 0.5113 MB / 0.5394 GB, free: 1.016 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005351/0.3303, allocations: 430.1 kB / 0.5398 GB, free: 0.5938 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00438/0.3347, allocations: 1.805 MB / 0.5416 GB, free: 14.77 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001234/0.3348, allocations: 55.95 kB / 0.5416 GB, free: 14.72 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006653/0.3414, allocations: 7.1 MB / 0.5486 GB, free: 7.336 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.412e-06/0.3414, allocations: 11.92 kB / 0.5486 GB, free: 7.324 MB / 0.5261 GB
Warning: The linear system:
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : 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]
[
  -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.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[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]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004336/0.3458, allocations: 2.781 MB / 0.5513 GB, free: 4.434 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003117/0.3461, allocations: 51.92 kB / 0.5513 GB, free: 4.383 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008967/0.347, allocations: 75.97 kB / 0.5514 GB, free: 4.309 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002828/0.3473, allocations: 170.1 kB / 0.5516 GB, free: 4.141 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001119/0.3474, allocations: 55.94 kB / 0.5516 GB, free: 4.086 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.0004782/0.3479, allocations: 496.8 kB / 0.5521 GB, free: 3.594 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.3479, allocations: 0 / 0.5521 GB, free: 3.594 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.003221/0.3511, allocations: 1.516 MB / 0.5536 GB, free: 2.078 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * 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 (158):
 * Single equations (assignments): 156
 * 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
   {(1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Warning: The linear system:
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : 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]
[
  -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.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[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]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of Backend phase and start with SimCode phase: time 0.004246/0.3553, allocations: 3.313 MB / 0.5568 GB, free: 14.64 MB / 0.5417 GB
Notification: Performance of simCode: created initialization part: time 0.004674/0.36, allocations: 3.586 MB / 0.5603 GB, free: 11 MB / 0.5417 GB
Notification: Performance of simCode: created event and clocks part: time 4.42e-05/0.36, allocations: 27.84 kB / 0.5603 GB, free: 10.97 MB / 0.5417 GB
Notification: Performance of simCode: created simulation system equations: time 0.001669/0.3617, allocations: 1.324 MB / 0.5616 GB, free: 9.617 MB / 0.5417 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00193/0.3636, allocations: 0.6716 MB / 0.5623 GB, free: 8.953 MB / 0.5417 GB
Warning: The linear system:
1 : 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]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[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.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv1.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01581/0.3795, allocations: 12.81 MB / 0.5748 GB, free: 11.51 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008464/0.3803, allocations: 0.9687 MB / 0.5757 GB, free: 10.52 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.001857/0.3822, allocations: 0.5597 MB / 0.5763 GB, free: 9.977 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001434/0.3836, allocations: 1.345 MB / 0.5776 GB, free: 8.633 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.213e-06/0.3836, allocations: 3.938 kB / 0.5776 GB, free: 8.629 MB / 0.5573 GB
Notification: Performance of FMU documentation: time 0.1039/0.4875, allocations: 88.73 MB / 0.6643 GB, free: 332 kB / 0.6355 GB
Notification: FMU-only work: backend 0.003999, simCode 0.007309, templates 0
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2472/0.7347, allocations: 1.333 MB / 0.6656 GB, free: 211.2 MB / 0.6355 GB
Notification: Building FMU for platform 'static' (1/1).
Notification: Finished FMU for platform 'static' (1/1).
Notification: Performance of buildModelFMU: Generate platform static: time 3.33/4.065, allocations: 13.8 kB / 0.6656 GB, free: 211.2 MB / 0.6355 GB
"
[Timeout remaining time 656]
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --mode=me --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD.fmu) > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe 2>&1) [Timeout 252.0]
OMSimulator failed or timed out simulating it; the others still get to run it
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-cvode.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-cvode.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-cvode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-cvode.sim & (cd run_OMSimulator-cs-cvode && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_OMSimulator-cs-cvode_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --mode=cs --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_OMSimulator-cs-cvode.fmu) > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-cvode.pipe 2>&1) [Timeout 252.0]
OMSimulator-cs-cvode timed out simulating the FMU
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-euler.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-euler.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-euler.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-euler.sim & (cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --mode=cs --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_OMSimulator-cs-euler.fmu) > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_OMSimulator-cs-euler.pipe 2>&1) [Timeout 252.0]
OMSimulator-cs-euler timed out simulating the FMU
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy_res.csv --start-time 0 --stop-time 1 --timeout 240 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ../BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD.fmu) > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy.pipe 2>&1) [Timeout 252.0]
fmpy timed out simulating the FMU
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode.sim & (cd run_fmpy-fmi3-cs-cvode && python3 -m fmpy simulate --output-file ../BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode_res.csv --start-time 0 --stop-time 1 --timeout 240 --relative-tolerance 1e-06 --interface-type CoSimulation --output-interval 0.0004 ../BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD_fmpy-fmi3-cs-cvode.fmu) > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_fmpy-fmi3-cs-cvode.pipe 2>&1) [Timeout 252.0]
fmpy-fmi3-cs-cvode timed out simulating the FMU
[Calling sys.exit(0), Time elapsed: 7.2659621788188815]