Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.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 0.0009016/0.0009016, allocations: 91.67 kB / 20.95 MB, free: 3.305 MB / 18.57 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 0.004537/0.004537, allocations: 166.1 kB / 24.38 MB, free: 8.461 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9404/0.9404, allocations: 177.2 MB / 204.8 MB, free: 5.383 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.984/1.984, allocations: 389.6 MB / 0.6356 GB, free: 12.18 MB / 0.6042 GB
"
[Timeout remaining time 177]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1")
translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 4.369e-06/4.369e-06, allocations: 4 kB / 0.7756 GB, free: 5.129 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.997e-05/3.434e-05, allocations: 7.062 kB / 0.7756 GB, free: 5.121 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified1): time 0.05736/0.05739, allocations: 74.3 MB / 0.8482 GB, free: 10.61 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.06219/0.1196, allocations: 31.22 MB / 0.8787 GB, free: 11.48 MB / 0.8386 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01618/0.1358, allocations: 0.5965 MB / 0.8792 GB, free: 10.88 MB / 0.8386 GB
Notification: Performance of NFTyping.typeComponents: time 0.01261/0.1484, allocations: 4.275 MB / 0.8834 GB, free: 6.582 MB / 0.8386 GB
Notification: Performance of NFTyping.typeBindings: time 0.0249/0.1733, allocations: 10.29 MB / 0.8935 GB, free: 12.24 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01875/0.192, allocations: 9.441 MB / 0.9027 GB, free: 2.781 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.06508/0.2571, allocations: 65.57 MB / 0.9667 GB, free: 1.055 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02614/0.2832, allocations: 15.92 MB / 0.9823 GB, free: 1.07 MB / 0.9323 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04443/0.3277, allocations: 20.91 MB / 1.003 GB, free: 12.19 MB / 0.9636 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02493/0.3526, allocations: 14.31 MB / 1.017 GB, free: 13.85 MB / 0.9792 GB
Notification: Performance of NFPackage.collectConstants: time 0.006948/0.3595, allocations: 1.738 MB / 1.018 GB, free: 12.11 MB / 0.9792 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01174/0.3713, allocations: 2.748 MB / 1.021 GB, free: 9.363 MB / 0.9792 GB
Notification: Performance of NFScalarize.scalarize: time 0.009997/0.3813, allocations: 6.249 MB / 1.027 GB, free: 3.094 MB / 0.9792 GB
Notification: Performance of NFVerifyModel.verify: time 0.01893/0.4002, allocations: 7.342 MB / 1.034 GB, free: 11.73 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.7839/1.184, allocations: 18.91 MB / 1.053 GB, free: 135.3 MB / 0.9949 GB
Notification: Performance of FrontEnd - DAE generated: time 8.095e-06/1.184, allocations: 0 / 1.053 GB, free: 135.3 MB / 0.9949 GB
Notification: Performance of FrontEnd: time 1.873e-06/1.184, allocations: 1.312 kB / 1.053 GB, free: 135.3 MB / 0.9949 GB
Notification: Performance of Transformations before backend: time 0.001181/1.185, allocations: 0 / 1.053 GB, free: 135.3 MB / 0.9949 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1949
 * Number of variables: 1949
Notification: Performance of Generate backend data structure: time 0.06036/1.246, allocations: 18.74 MB / 1.071 GB, free: 126.8 MB / 0.9949 GB
Notification: Performance of prepare preOptimizeDAE: time 3.991e-05/1.246, allocations: 11.31 kB / 1.071 GB, free: 126.8 MB / 0.9949 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01712/1.263, allocations: 2.754 MB / 1.074 GB, free: 126.7 MB / 0.9949 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03667/1.3, allocations: 13.19 MB / 1.087 GB, free: 123.2 MB / 0.9949 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001136/1.301, allocations: 0.6471 MB / 1.087 GB, free: 123.2 MB / 0.9949 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.009838/1.311, allocations: 0.901 MB / 1.088 GB, free: 123.2 MB / 0.9949 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03372/1.344, allocations: 10.15 MB / 1.098 GB, free: 121.3 MB / 0.9949 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004284/1.345, allocations: 14.2 kB / 1.098 GB, free: 121.2 MB / 0.9949 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005474/1.35, allocations: 319 kB / 1.098 GB, free: 121.2 MB / 0.9949 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001923/1.35, allocations: 209.3 kB / 1.099 GB, free: 121.2 MB / 0.9949 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01872/1.369, allocations: 5.227 MB / 1.104 GB, free: 121.1 MB / 0.9949 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 0.09848/1.468, allocations: 32.43 MB / 1.135 GB, free: 112.3 MB / 0.9949 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01014/1.478, allocations: 4.798 MB / 1.14 GB, free: 112.1 MB / 0.9949 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006062/1.484, allocations: 3.065 MB / 1.143 GB, free: 111.6 MB / 0.9949 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 0.05607/1.54, allocations: 12.2 MB / 1.155 GB, free: 103.4 MB / 0.9949 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01108/1.551, allocations: 5.245 MB / 1.16 GB, free: 98.09 MB / 0.9949 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02061/1.571, allocations: 8.126 MB / 1.168 GB, free: 90.77 MB / 0.9949 GB
Notification: Performance of pre-optimization done (n=524): time 4.514e-05/1.572, allocations: 0 / 1.168 GB, free: 90.77 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=784): time 0.3742/1.946, allocations: 135.8 MB / 1.301 GB, free: 8.531 MB / 1.042 GB
Warning: The linear system: 
1 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[8].dp) - pipSouth2.dp
2 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[7].dp) - pipSouth2.dp
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1[1].dp ;
  pipSouth1.dp
]
  =
[
  (-pipSouth2.dp) - valSouth2[8].dp ;
  (-pipSouth2.dp) - valSouth2[7].dp
]
 might be structurally or numerically singular for variable pipSouth1.dp 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[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 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[8].dp) - pipSouth2.dp
2 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[7].dp) - pipSouth2.dp
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  pipSouth1.dp ;
  valSouth1[1].dp
]
  =
[
  (-pipSouth2.dp) - valSouth2[8].dp ;
  (-pipSouth2.dp) - valSouth2[7].dp
]
 might be structurally or numerically singular for variable valSouth1[1].dp 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[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 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
2 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$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.
Warning: The linear system: 
1 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
2 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$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.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  tabsSouth1.2.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.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.03705/1.983, allocations: 23.5 MB / 1.324 GB, free: 0.9766 MB / 1.057 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02152/2.004, allocations: 12.43 MB / 1.336 GB, free: 6.871 MB / 1.073 GB
Notification: Performance of collectPreVariables (initialization): time 0.005232/2.01, allocations: 212.8 kB / 1.336 GB, free: 6.66 MB / 1.073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007141/2.017, allocations: 4.181 MB / 1.34 GB, free: 3.168 MB / 1.073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01126/2.028, allocations: 2.905 MB / 1.343 GB, free: 444 kB / 1.073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01903/2.047, allocations: 2.79 MB / 1.346 GB, free: 13.87 MB / 1.089 GB
Notification: Performance of setup shared object (initialization): time 7.979e-05/2.047, allocations: 301.1 kB / 1.346 GB, free: 13.57 MB / 1.089 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01291/2.06, allocations: 3.707 MB / 1.349 GB, free: 9.84 MB / 1.089 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0156/2.076, allocations: 8.492 MB / 1.358 GB, free: 16.01 MB / 1.104 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02746/2.103, allocations: 10.94 MB / 1.368 GB, free: 4.711 MB / 1.104 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.16e-05/2.103, allocations: 16 kB / 1.368 GB, free: 4.695 MB / 1.104 GB
Notification: Performance of matching and sorting (n=1260) (initialization): time 0.2396/2.343, allocations: 63.46 MB / 1.43 GB, free: 5.961 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 8.959e-05/2.343, allocations: 53.7 kB / 1.431 GB, free: 5.902 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.511e-05/2.343, allocations: 48 kB / 1.431 GB, free: 5.855 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.9341/3.277, allocations: 141.8 MB / 1.569 GB, free: 341.6 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01175/3.289, allocations: 3.28 MB / 1.572 GB, free: 341.2 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05193/3.341, allocations: 27.31 MB / 1.599 GB, free: 331.9 MB / 1.229 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04189/3.383, allocations: 4.916 MB / 1.604 GB, free: 327.7 MB / 1.229 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006796/3.389, allocations: 1.4 MB / 1.605 GB, free: 327.5 MB / 1.229 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02025/3.41, allocations: 3.865 MB / 1.609 GB, free: 324.8 MB / 1.229 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01281/3.422, allocations: 8.409 MB / 1.617 GB, free: 316.3 MB / 1.229 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02353/3.446, allocations: 11.51 MB / 1.628 GB, free: 307.6 MB / 1.229 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001013/3.446, allocations: 16 kB / 1.628 GB, free: 307.5 MB / 1.229 GB
Notification: Performance of matching and sorting (n=1260) (initialization_lambda0): time 0.2142/3.66, allocations: 63 MB / 1.69 GB, free: 248.9 MB / 1.229 GB
Notification: Performance of prepare postOptimizeDAE: time 6.59e-05/3.66, allocations: 57.69 kB / 1.69 GB, free: 248.9 MB / 1.229 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.615e-05/3.66, allocations: 48 kB / 1.69 GB, free: 248.8 MB / 1.229 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.3141/3.974, allocations: 140.2 MB / 1.827 GB, free: 111.5 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01149/3.986, allocations: 3.306 MB / 1.83 GB, free: 108.3 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05366/4.04, allocations: 27.4 MB / 1.857 GB, free: 81.28 MB / 1.229 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0424/4.082, allocations: 4.95 MB / 1.862 GB, free: 76.33 MB / 1.229 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00651/4.089, allocations: 1.367 MB / 1.863 GB, free: 74.96 MB / 1.229 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 223
 * 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 (904):
 * Single equations (assignments): 886
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * 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
   {(39,63), (39,63)}
Notification: Performance of prepare postOptimizeDAE: time 0.008021/4.097, allocations: 0.6848 MB / 1.864 GB, free: 74.37 MB / 1.229 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006749/4.103, allocations: 1.077 MB / 1.865 GB, free: 73.29 MB / 1.229 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08843/4.192, allocations: 37.38 MB / 1.901 GB, free: 36.44 MB / 1.229 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09003/4.282, allocations: 38.07 MB / 1.938 GB, free: 14.8 MB / 1.245 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001171/4.282, allocations: 32 kB / 1.938 GB, free: 14.77 MB / 1.245 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.6362/4.918, allocations: 37.14 MB / 1.975 GB, free: 351.8 MB / 1.245 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1923/5.11, allocations: 81.35 MB / 2.054 GB, free: 338.7 MB / 1.245 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.308e-05/5.111, allocations: 0 / 2.054 GB, free: 338.7 MB / 1.245 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008646/5.119, allocations: 2.501 MB / 2.057 GB, free: 337.3 MB / 1.245 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.339/5.458, allocations: 168.4 MB / 2.221 GB, free: 173.4 MB / 1.245 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.008138/5.466, allocations: 0.7424 MB / 2.222 GB, free: 172.8 MB / 1.245 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0609/5.527, allocations: 26.51 MB / 2.248 GB, free: 149.3 MB / 1.245 GB
Warning: The linear system: 
1 : 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
2 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
[
  -1.0 , -1.0 ;
  1.0 , 1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].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 + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow ;
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : spl1.res1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + valNorth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + valSouth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + (-tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30) - tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsSouth1[3].m_flow.SeedStateSetJac30 - tabsSouth1[4].m_flow.SeedStateSetJac30 - tabsSouth2[1].m_flow.SeedStateSetJac30 - tabsSouth2[2].m_flow.SeedStateSetJac30 - tabsSouth2[3].m_flow.SeedStateSetJac30 - tabsSouth2[4].m_flow.SeedStateSetJac30 - tabsSouth2[5].m_flow.SeedStateSetJac30 - tabsSouth2[6].m_flow.SeedStateSetJac30 - tabsSouth2[7].m_flow.SeedStateSetJac30 - tabsSouth2[8].m_flow.SeedStateSetJac30 - tabsNorth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsNorth1[2].m_flow.SeedStateSetJac30 - tabsNorth1[3].m_flow.SeedStateSetJac30 - tabsNorth1[4].m_flow.SeedStateSetJac30 - tabsNorth2[1].m_flow.SeedStateSetJac30 - tabsNorth2[2].m_flow.SeedStateSetJac30 - tabsNorth2[3].m_flow.SeedStateSetJac30 - tabsNorth2[4].m_flow.SeedStateSetJac30 - tabsNorth2[5].m_flow.SeedStateSetJac30 - tabsNorth2[6].m_flow.SeedStateSetJac30 - tabsNorth2[8].m_flow.SeedStateSetJac30 - $cse374.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsNorth2[7].m_flow.SeedStateSetJac30 = 0.0
2 : tabsSouth1[4].m_flow.SeedStateSetJac30 + tabsSouth1[3].m_flow.SeedStateSetJac30 + tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - pipSouth1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 = 0.0
[
  -1.0 , -1.0 ;
  1.0 , 1.0
]
  *
[
  tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 ;
  tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30
]
  =
[
  tabsSouth1[3].m_flow.SeedStateSetJac30 + $cse374.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsNorth2[7].m_flow.SeedStateSetJac30 + tabsNorth2[8].m_flow.SeedStateSetJac30 + tabsNorth2[6].m_flow.SeedStateSetJac30 + tabsNorth2[5].m_flow.SeedStateSetJac30 + tabsNorth2[4].m_flow.SeedStateSetJac30 + tabsNorth2[3].m_flow.SeedStateSetJac30 + tabsNorth2[2].m_flow.SeedStateSetJac30 + tabsNorth2[1].m_flow.SeedStateSetJac30 + tabsNorth1[4].m_flow.SeedStateSetJac30 + tabsNorth1[3].m_flow.SeedStateSetJac30 + tabsNorth1[2].m_flow.SeedStateSetJac30 + tabsNorth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsSouth2[8].m_flow.SeedStateSetJac30 + tabsSouth2[7].m_flow.SeedStateSetJac30 + tabsSouth2[6].m_flow.SeedStateSetJac30 + tabsSouth2[5].m_flow.SeedStateSetJac30 + tabsSouth2[4].m_flow.SeedStateSetJac30 + tabsSouth2[3].m_flow.SeedStateSetJac30 + tabsSouth2[2].m_flow.SeedStateSetJac30 + tabsSouth2[1].m_flow.SeedStateSetJac30 + tabsSouth1[4].m_flow.SeedStateSetJac30 + (-valNorth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30) - spl1.res1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - valSouth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 ;
  pipSouth1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + (-tabsSouth1[3].m_flow.SeedStateSetJac30) - tabsSouth1[4].m_flow.SeedStateSetJac30
]
 might be structurally or numerically singular for variable tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.02623/5.553, allocations: 18.45 MB / 2.266 GB, free: 133.5 MB / 1.245 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1172/5.671, allocations: 46.19 MB / 2.311 GB, free: 89.09 MB / 1.245 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01877/5.689, allocations: 3.024 MB / 2.314 GB, free: 87.45 MB / 1.245 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01065/5.7, allocations: 175.7 kB / 2.314 GB, free: 87.39 MB / 1.245 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02998/5.73, allocations: 2.297 MB / 2.316 GB, free: 85.22 MB / 1.245 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006627/5.737, allocations: 1.083 MB / 2.317 GB, free: 84.21 MB / 1.245 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00515/5.742, allocations: 0.7608 MB / 2.318 GB, free: 83.51 MB / 1.245 GB
Notification: Performance of sorting global known variables: time 0.01263/5.754, allocations: 5.922 MB / 2.324 GB, free: 78.65 MB / 1.245 GB
Notification: Performance of sort global known variables: time 2.61e-07/5.754, allocations: 0 / 2.324 GB, free: 78.65 MB / 1.245 GB
Notification: Performance of remove unused functions: time 0.08042/5.835, allocations: 32.27 MB / 2.355 GB, free: 46.88 MB / 1.245 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 42 ($STATESET1.x[32],$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,pmpNorth.vol.dynBal.U,valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U)
 * 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 (581):
 * Single equations (assignments): 558
 * 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
   {(36,73), (1,1), (62,154)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005509/5.84, allocations: 0.6027 MB / 2.356 GB, free: 46.47 MB / 1.245 GB
Notification: Performance of simCode: created initialization part: time 0.08286/5.923, allocations: 31.51 MB / 2.387 GB, free: 15.72 MB / 1.245 GB
Notification: Performance of simCode: created event and clocks part: time 0.0003534/5.924, allocations: 163.8 kB / 2.387 GB, free: 15.56 MB / 1.245 GB
Notification: Performance of simCode: created simulation system equations: time 0.03858/5.962, allocations: 15.53 MB / 2.402 GB, free: 296 kB / 1.245 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.5557/6.518, allocations: 11.37 MB / 2.413 GB, free: 380.7 MB / 1.261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0768/6.595, allocations: 39.82 MB / 2.452 GB, free: 367.1 MB / 1.261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01001/6.605, allocations: 4.091 MB / 2.456 GB, free: 366.5 MB / 1.261 GB
Notification: Performance of simCode: alias equations: time 0.03016/6.635, allocations: 3.302 MB / 2.459 GB, free: 366 MB / 1.261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.04131/6.676, allocations: 6.897 MB / 2.466 GB, free: 365.8 MB / 1.261 GB
Notification: Performance of SimCode: time 2.725e-06/6.676, allocations: 0 / 2.466 GB, free: 365.8 MB / 1.261 GB
Notification: Performance of Templates: time 1.306/7.982, allocations: 0.7652 GB / 3.231 GB, free: 77.96 MB / 1.261 GB
"
[Timeout remaining time 292]
make -j1 -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.sim & (cd run_cvode && ../Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s cvode) > Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
cvode failed or timed out simulating it; the others still get to run it
(rm -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_gbode.pipe ; mkfifo Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_gbode.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_gbode.sim & (cd run_gbode && ../Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_gbode.pipe 2>&1) [Timeout 240]
gbode timed out simulating the model
(rm -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_ida.pipe ; mkfifo Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_ida.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_ida.sim & (cd run_ida && ../Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s ida) > Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1_ida.pipe 2>&1) [Timeout 240]
ida timed out simulating the model
[Calling sys.exit(0), Time elapsed: 23.271316224709153]