Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified1.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo", uses=false)
Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007413/0.007413, allocations: 103.3 kB / 15.73 MB, free: 5.996 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001758/0.001758, allocations: 187.6 kB / 16.67 MB, free: 5.926 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.256/1.256, allocations: 222.9 MB / 240.4 MB, free: 15.13 MB / 206.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8046/0.8046, allocations: 143.1 MB / 433.6 MB, free: 11.94 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001207/0.001207, allocations: 64.7 kB / 0.5951 GB, free: 12.73 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1349/0.1361, allocations: 82.04 MB / 0.6752 GB, free: 10.8 MB / 0.5137 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpSouth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpNorth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpHea.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpCoo.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified1): time 0.6187/0.7548, allocations: 358.2 MB / 1.025 GB, free: 7.82 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.5242/1.279, allocations: 76.14 MB / 1.099 GB, free: 40.53 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0164/1.295, allocations: 436.1 kB / 1.1 GB, free: 40.53 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.01715/1.313, allocations: 6.476 MB / 1.106 GB, free: 40.43 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.03758/1.35, allocations: 14.14 MB / 1.12 GB, free: 39.85 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02182/1.372, allocations: 10.18 MB / 1.13 GB, free: 39.57 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.08324/1.455, allocations: 74.43 MB / 1.202 GB, free: 14.26 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02496/1.48, allocations: 20.06 MB / 1.222 GB, free: 10.82 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0372/1.518, allocations: 17.5 MB / 1.239 GB, free: 10.27 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02926/1.547, allocations: 16.5 MB / 1.255 GB, free: 10.94 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.007622/1.555, allocations: 1.98 MB / 1.257 GB, free: 8.957 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02055/1.575, allocations: 6.07 MB / 1.263 GB, free: 3.16 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.0101/1.585, allocations: 6.536 MB / 1.27 GB, free: 12.85 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.02376/1.609, allocations: 11.33 MB / 1.281 GB, free: 1.715 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.05167/1.661, allocations: 32.99 MB / 1.313 GB, free: 1.824 MB / 0.92 GB
Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/1.661, allocations: 0 / 1.313 GB, free: 1.824 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.643e-06/1.661, allocations: 0 / 1.313 GB, free: 1.824 MB / 0.92 GB
Notification: Performance of Transformations before backend: time 0.0008076/1.662, allocations: 0 / 1.313 GB, free: 1.824 MB / 0.92 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2045
 * Number of variables: 2045
Notification: Performance of Generate backend data structure: time 0.0687/1.73, allocations: 24.2 MB / 1.336 GB, free: 9.664 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 4.359e-05/1.73, allocations: 16.03 kB / 1.336 GB, free: 9.648 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004135/1.735, allocations: 1.047 MB / 1.337 GB, free: 8.598 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01717/1.752, allocations: 3.2 MB / 1.341 GB, free: 5.371 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05441/1.806, allocations: 23.1 MB / 1.363 GB, free: 14.58 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007629/1.807, allocations: 0.6795 MB / 1.364 GB, free: 13.91 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004506/1.811, allocations: 0.9425 MB / 1.365 GB, free: 12.97 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04444/1.856, allocations: 17.1 MB / 1.381 GB, free: 11.67 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003779/1.856, allocations: 15.92 kB / 1.381 GB, free: 11.66 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004193/1.861, allocations: 329.9 kB / 1.382 GB, free: 11.34 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005283/1.861, allocations: 367.3 kB / 1.382 GB, free: 10.98 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04141/1.903, allocations: 21.54 MB / 1.403 GB, free: 5.426 MB / 1.014 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4509/2.353, allocations: 83.75 MB / 1.485 GB, free: 464.6 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01986/2.373, allocations: 13.3 MB / 1.498 GB, free: 458.2 MB / 1.045 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01518/2.389, allocations: 9.803 MB / 1.508 GB, free: 452.6 MB / 1.045 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.07201/2.461, allocations: 35.87 MB / 1.543 GB, free: 427.9 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01728/2.478, allocations: 10.25 MB / 1.553 GB, free: 418.8 MB / 1.045 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01912/2.497, allocations: 5.82 MB / 1.558 GB, free: 413.7 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=588): time 2.974e-05/2.497, allocations: 0 / 1.558 GB, free: 413.7 MB / 1.045 GB
Notification: Performance of matching and sorting (n=880): time 0.9481/3.445, allocations: 239.9 MB / 1.793 GB, free: 174.8 MB / 1.045 GB
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[2].m_flow ;
  tabsSouth1[1].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[1].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
2 : valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsNorth2[8].m_flow.SeedStateSetJac0) - tabsNorth2[7].m_flow.SeedStateSetJac0 - tabsNorth2[6].m_flow.SeedStateSetJac0 - tabsNorth2[5].m_flow.SeedStateSetJac0 - tabsNorth2[4].m_flow.SeedStateSetJac0 - tabsNorth2[3].m_flow.SeedStateSetJac0 - tabsNorth2[2].m_flow.SeedStateSetJac0 - tabsNorth2[1].m_flow.SeedStateSetJac0 - tabsNorth1[4].m_flow.SeedStateSetJac0 - tabsNorth1[3].m_flow.SeedStateSetJac0 - tabsNorth1[2].m_flow.SeedStateSetJac0 - tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth2[8].m_flow.SeedStateSetJac0 - tabsSouth2[7].m_flow.SeedStateSetJac0 - tabsSouth2[6].m_flow.SeedStateSetJac0 - tabsSouth2[5].m_flow.SeedStateSetJac0 - tabsSouth2[4].m_flow.SeedStateSetJac0 - tabsSouth2[3].m_flow.SeedStateSetJac0 - tabsSouth2[2].m_flow.SeedStateSetJac0 - tabsSouth2[1].m_flow.SeedStateSetJac0 - tabsSouth1[4].m_flow.SeedStateSetJac0 - tabsSouth1[3].m_flow.SeedStateSetJac0 - tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsSouth1[3].m_flow.SeedStateSetJac0) - tabsSouth1[4].m_flow.SeedStateSetJac0 ;
  tabsNorth2[8].m_flow.SeedStateSetJac0 + tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth2[1].m_flow.SeedStateSetJac0 + tabsSouth2[2].m_flow.SeedStateSetJac0 + tabsSouth2[3].m_flow.SeedStateSetJac0 + tabsSouth2[4].m_flow.SeedStateSetJac0 + tabsSouth2[5].m_flow.SeedStateSetJac0 + tabsSouth2[6].m_flow.SeedStateSetJac0 + tabsSouth2[7].m_flow.SeedStateSetJac0 + tabsSouth2[8].m_flow.SeedStateSetJac0 + tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsNorth1[2].m_flow.SeedStateSetJac0 + tabsNorth1[3].m_flow.SeedStateSetJac0 + tabsNorth1[4].m_flow.SeedStateSetJac0 + tabsNorth2[1].m_flow.SeedStateSetJac0 + tabsNorth2[2].m_flow.SeedStateSetJac0 + tabsNorth2[3].m_flow.SeedStateSetJac0 + tabsNorth2[4].m_flow.SeedStateSetJac0 + tabsNorth2[5].m_flow.SeedStateSetJac0 + tabsNorth2[6].m_flow.SeedStateSetJac0 + tabsNorth2[7].m_flow.SeedStateSetJac0 + (-spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0) - valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1202/3.565, allocations: 55.29 MB / 1.847 GB, free: 117.9 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03285/3.598, allocations: 20.6 MB / 1.867 GB, free: 97.45 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.00446/3.603, allocations: 229.7 kB / 1.867 GB, free: 97.21 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008187/3.611, allocations: 7.778 MB / 1.874 GB, free: 89.45 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01072/3.622, allocations: 3.189 MB / 1.878 GB, free: 86.28 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01692/3.639, allocations: 4.549 MB / 1.882 GB, free: 81.71 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 4.071e-05/3.639, allocations: 305.1 kB / 1.882 GB, free: 81.41 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03222/3.671, allocations: 25.63 MB / 1.907 GB, free: 55.75 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03425/3.705, allocations: 28.49 MB / 1.935 GB, free: 26.22 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.3929/4.098, allocations: 46.83 MB / 1.981 GB, free: 444.4 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.284e-05/4.098, allocations: 18.31 kB / 1.981 GB, free: 444.4 MB / 1.045 GB
Notification: Performance of matching and sorting (n=1652) (initialization): time 0.6147/4.713, allocations: 146 MB / 2.124 GB, free: 356.4 MB / 1.045 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001565/4.713, allocations: 49.7 kB / 2.124 GB, free: 356.3 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001359/4.713, allocations: 52 kB / 2.124 GB, free: 356.3 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5829/5.296, allocations: 119.8 MB / 2.241 GB, free: 236.8 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02036/5.317, allocations: 3.798 MB / 2.244 GB, free: 233 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1508/5.468, allocations: 84.29 MB / 2.327 GB, free: 148.6 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2091/5.677, allocations: 10.62 MB / 2.337 GB, free: 138 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006472/5.683, allocations: 1.664 MB / 2.339 GB, free: 136.3 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04069/5.724, allocations: 29.04 MB / 2.367 GB, free: 107.3 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03436/5.758, allocations: 27.96 MB / 2.394 GB, free: 78.26 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06346/5.822, allocations: 45.78 MB / 2.439 GB, free: 31.69 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.211e-05/5.822, allocations: 12 kB / 2.439 GB, free: 31.68 MB / 1.045 GB
Notification: Performance of matching and sorting (n=1652) (initialization_lambda0): time 0.941/6.763, allocations: 144.3 MB / 2.58 GB, free: 386.1 MB / 1.045 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001154/6.763, allocations: 53.77 kB / 2.58 GB, free: 386 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001139/6.763, allocations: 52 kB / 2.58 GB, free: 386 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5923/7.356, allocations: 118.8 MB / 2.696 GB, free: 267.5 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0187/7.374, allocations: 3.759 MB / 2.7 GB, free: 263.8 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1717/7.546, allocations: 88.15 MB / 2.786 GB, free: 175.5 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2061/7.752, allocations: 10.66 MB / 2.796 GB, free: 164.9 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006241/7.758, allocations: 1.633 MB / 2.798 GB, free: 163.2 MB / 1.045 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 227
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1164):
 * Single equations (assignments): 1142
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 8 systems
   {1, 1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(39,65), (39,65)}
Notification: Performance of prepare postOptimizeDAE: time 0.008385/7.767, allocations: 0.7784 MB / 2.799 GB, free: 162.4 MB / 1.045 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007942/7.775, allocations: 1.637 MB / 2.8 GB, free: 161.7 MB / 1.045 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2132/7.988, allocations: 68.72 MB / 2.867 GB, free: 93.03 MB / 1.045 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.5854/8.574, allocations: 83.19 MB / 2.949 GB, free: 407.4 MB / 1.045 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001639/8.574, allocations: 29.78 kB / 2.949 GB, free: 407.4 MB / 1.045 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2196/8.793, allocations: 82.07 MB / 3.029 GB, free: 392.4 MB / 1.045 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3987/9.192, allocations: 216.4 MB / 3.24 GB, free: 202.9 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001384/9.192, allocations: 4 kB / 3.24 GB, free: 202.9 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01391/9.206, allocations: 2.24 MB / 3.242 GB, free: 200.7 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5638/9.77, allocations: 144.7 MB / 3.384 GB, free: 56.01 MB / 1.045 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004876/9.775, allocations: 0.8103 MB / 3.384 GB, free: 55.2 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5411/10.32, allocations: 72.09 MB / 3.455 GB, free: 413.7 MB / 1.045 GB
Warning: The linear system: 
1 : valNorth1[3].dp = valNorth1[2].port_a.p - valSouth1[1].port_b.p
2 : valNorth1[2].dp = valNorth1[2].port_a.p - valSouth1[1].port_b.p
[
  1.0 , -1.0 ;
  1.0 , -1.0
]
  *
[
  valSouth1[1].port_b.p ;
  valNorth1[2].port_a.p
]
  =
[
  -valNorth1[3].dp ;
  -valNorth1[2].dp
]
 might be structurally or numerically singular for variable valNorth1[2].port_a.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsNorth2[7].m_flow) - $cse374 - tabsNorth2[8].m_flow - tabsNorth2[6].m_flow - tabsNorth2[5].m_flow - tabsNorth2[4].m_flow - tabsNorth2[3].m_flow - tabsNorth2[2].m_flow - tabsNorth2[1].m_flow - tabsNorth1[4].m_flow - tabsNorth1[3].m_flow - tabsNorth1[2].m_flow - tabsNorth1[1].m_flow - tabsSouth2[8].m_flow - tabsSouth2[7].m_flow - tabsSouth2[6].m_flow - tabsSouth2[5].m_flow - tabsSouth2[4].m_flow - tabsSouth2[3].m_flow - tabsSouth2[2].m_flow - tabsSouth2[1].m_flow - tabsSouth1[4].m_flow - tabsSouth1[3].m_flow - tabsSouth1[1].m_flow - tabsSouth1[2].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsNorth2[7].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth2[1].m_flow + tabsSouth2[2].m_flow + tabsSouth2[3].m_flow + tabsSouth2[4].m_flow + tabsSouth2[5].m_flow + tabsSouth2[6].m_flow + tabsSouth2[7].m_flow + tabsSouth2[8].m_flow + tabsNorth1[1].m_flow + tabsNorth1[2].m_flow + tabsNorth1[3].m_flow + tabsNorth1[4].m_flow + tabsNorth2[1].m_flow + tabsNorth2[2].m_flow + tabsNorth2[3].m_flow + tabsNorth2[4].m_flow + tabsNorth2[5].m_flow + tabsNorth2[6].m_flow + tabsNorth2[8].m_flow + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valNorth1[2].dp = valNorth1[2].port_a.p - valSouth1[1].port_b.p
2 : valNorth1[3].dp = valNorth1[2].port_a.p - valSouth1[1].port_b.p
[
  -1.0 , 1.0 ;
  -1.0 , 1.0
]
  *
[
  valNorth1[2].port_a.p ;
  valSouth1[1].port_b.p
]
  =
[
  -valNorth1[2].dp ;
  -valNorth1[3].dp
]
 might be structurally or numerically singular for variable valSouth1[1].port_b.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsNorth2[7].m_flow) - $cse374 - tabsNorth2[8].m_flow - tabsNorth2[6].m_flow - tabsNorth2[5].m_flow - tabsNorth2[4].m_flow - tabsNorth2[3].m_flow - tabsNorth2[2].m_flow - tabsNorth2[1].m_flow - tabsNorth1[4].m_flow - tabsNorth1[3].m_flow - tabsNorth1[2].m_flow - tabsNorth1[1].m_flow - tabsSouth2[8].m_flow - tabsSouth2[7].m_flow - tabsSouth2[6].m_flow - tabsSouth2[5].m_flow - tabsSouth2[4].m_flow - tabsSouth2[3].m_flow - tabsSouth2[2].m_flow - tabsSouth2[1].m_flow - tabsSouth1[4].m_flow - tabsSouth1[3].m_flow - tabsSouth1[1].m_flow - tabsSouth1[2].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsNorth2[7].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth2[1].m_flow + tabsSouth2[2].m_flow + tabsSouth2[3].m_flow + tabsSouth2[4].m_flow + tabsSouth2[5].m_flow + tabsSouth2[6].m_flow + tabsSouth2[7].m_flow + tabsSouth2[8].m_flow + tabsNorth1[1].m_flow + tabsNorth1[2].m_flow + tabsNorth1[3].m_flow + tabsNorth1[4].m_flow + tabsNorth2[1].m_flow + tabsNorth2[2].m_flow + tabsNorth2[3].m_flow + tabsNorth2[4].m_flow + tabsNorth2[5].m_flow + tabsNorth2[6].m_flow + tabsNorth2[8].m_flow + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2348:10-2348:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2265:9-2265:79:writable] Error: Internal error function createJacobian failed
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($STATESET1.x[32],$STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1])
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (631):
 * Single equations (assignments): 608
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(36,81), (1,1), (63,191)}
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4690:9-4690:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]