Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.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 0.001881/0.001881, allocations: 88.72 kB / 19.44 MB, free: 352 kB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002482/0.002482, allocations: 157.7 kB / 22.76 MB, free: 1.676 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 1.488/1.488, allocations: 177.1 MB / 203.1 MB, free: 5.602 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002669/0.002669, allocations: 238.4 kB / 259.8 MB, free: 12.85 MB / 250.7 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.067/1.067, allocations: 138.4 MB / 454.7 MB, free: 1.5 MB / 362.7 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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: translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3")
translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0 / 0.5544 GB, free: 0.8086 MB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.838e-05/2.996e-05, allocations: 2.312 kB / 0.5544 GB, free: 0.8047 MB / 474.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3): time 0.8294/0.8295, allocations: 325.9 MB / 0.8726 GB, free: 46.16 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.09346/0.9229, allocations: 70.95 MB / 0.9419 GB, free: 40.66 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01508/0.938, allocations: 0.5775 MB / 0.9425 GB, free: 40.66 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.01677/0.9548, allocations: 6.46 MB / 0.9488 GB, free: 39.03 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.04007/0.9948, allocations: 15.44 MB / 0.9639 GB, free: 30.25 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02362/1.018, allocations: 10.79 MB / 0.9744 GB, free: 23.73 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.1266/1.145, allocations: 87.05 MB / 1.059 GB, free: 10.97 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03681/1.182, allocations: 17.16 MB / 1.076 GB, free: 10.7 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.06491/1.247, allocations: 23.42 MB / 1.099 GB, free: 4.488 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03832/1.285, allocations: 15.62 MB / 1.114 GB, free: 6.18 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.009633/1.295, allocations: 1.836 MB / 1.116 GB, free: 4.344 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02064/1.315, allocations: 5.071 MB / 1.121 GB, free: 15.51 MB / 0.7761 GB
Notification: Performance of NFScalarize.scalarize: time 0.01242/1.328, allocations: 6.641 MB / 1.128 GB, free: 9.254 MB / 0.7761 GB
Notification: Performance of NFVerifyModel.verify: time 0.02607/1.354, allocations: 7.675 MB / 1.135 GB, free: 1.953 MB / 0.7761 GB
Notification: Performance of NFConvertDAE.convert: time 0.6903/2.044, allocations: 31.6 MB / 1.166 GB, free: 87.36 MB / 0.7762 GB
Notification: Performance of FrontEnd - DAE generated: time 6.572e-06/2.044, allocations: 0 / 1.166 GB, free: 87.36 MB / 0.7762 GB
Notification: Performance of FrontEnd: time 1.694e-06/2.044, allocations: 0 / 1.166 GB, free: 87.36 MB / 0.7762 GB
Notification: Performance of Transformations before backend: time 0.001173/2.045, allocations: 0 / 1.166 GB, free: 87.36 MB / 0.7762 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 0.08966/2.135, allocations: 21.36 MB / 1.187 GB, free: 78.39 MB / 0.7762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.87e-05/2.135, allocations: 11.59 kB / 1.187 GB, free: 78.39 MB / 0.7762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03073/2.166, allocations: 3.998 MB / 1.191 GB, free: 77.2 MB / 0.7762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05401/2.22, allocations: 21.47 MB / 1.212 GB, free: 73.79 MB / 0.7762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009801/2.221, allocations: 0.6687 MB / 1.212 GB, free: 73.77 MB / 0.7762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007343/2.228, allocations: 0.9559 MB / 1.213 GB, free: 73.75 MB / 0.7762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05097/2.279, allocations: 18.18 MB / 1.231 GB, free: 70.97 MB / 0.7762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004932/2.28, allocations: 10.53 kB / 1.231 GB, free: 70.97 MB / 0.7762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006235/2.286, allocations: 329.5 kB / 1.231 GB, free: 70.97 MB / 0.7762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005065/2.286, allocations: 372.5 kB / 1.232 GB, free: 70.93 MB / 0.7762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04355/2.33, allocations: 21.86 MB / 1.253 GB, free: 67.65 MB / 0.7762 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 0.1293/2.459, allocations: 62.58 MB / 1.314 GB, free: 14.27 MB / 0.7762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0199/2.479, allocations: 11.72 MB / 1.326 GB, free: 2.855 MB / 0.7762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01772/2.497, allocations: 8.95 MB / 1.334 GB, free: 9.895 MB / 0.7918 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 0.08626/2.583, allocations: 29.47 MB / 1.363 GB, free: 12.57 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02436/2.607, allocations: 11.24 MB / 1.374 GB, free: 1.031 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03408/2.641, allocations: 8.23 MB / 1.382 GB, free: 9.035 MB / 0.8387 GB
Notification: Performance of pre-optimization done (n=567): time 2.812e-05/2.641, allocations: 0 / 1.382 GB, free: 9.035 MB / 0.8387 GB
Notification: Performance of matching and sorting (n=838): time 1.204/3.846, allocations: 217.9 MB / 1.595 GB, free: 376.5 MB / 0.9168 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1515/3.997, allocations: 54.76 MB / 1.648 GB, free: 321.2 MB / 0.9168 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0402/4.038, allocations: 17.04 MB / 1.665 GB, free: 304.4 MB / 0.9168 GB
Notification: Performance of collectPreVariables (initialization): time 0.004794/4.042, allocations: 224.8 kB / 1.665 GB, free: 304.1 MB / 0.9168 GB
Notification: Performance of collectInitialEqns (initialization): time 0.011/4.053, allocations: 8.091 MB / 1.673 GB, free: 296.5 MB / 0.9168 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008872/4.062, allocations: 3.085 MB / 1.676 GB, free: 293.6 MB / 0.9168 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01731/4.08, allocations: 3.526 MB / 1.68 GB, free: 290 MB / 0.9168 GB
Notification: Performance of setup shared object (initialization): time 4.376e-05/4.08, allocations: 301.2 kB / 1.68 GB, free: 289.7 MB / 0.9168 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03142/4.111, allocations: 19.43 MB / 1.699 GB, free: 270.3 MB / 0.9168 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03273/4.144, allocations: 24.28 MB / 1.723 GB, free: 244.5 MB / 0.9168 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.06066/4.204, allocations: 37.02 MB / 1.759 GB, free: 206.7 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.82e-05/4.204, allocations: 16 kB / 1.759 GB, free: 206.7 MB / 0.9168 GB
Notification: Performance of matching and sorting (n=1355) (initialization): time 0.6004/4.805, allocations: 132.6 MB / 1.888 GB, free: 73.92 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 9.356e-05/4.805, allocations: 53.7 kB / 1.888 GB, free: 73.86 MB / 0.9168 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.799e-05/4.805, allocations: 52 kB / 1.888 GB, free: 73.81 MB / 0.9168 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.017/5.822, allocations: 186.5 MB / 2.071 GB, free: 378.4 MB / 0.9168 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01888/5.841, allocations: 3.362 MB / 2.074 GB, free: 375.4 MB / 0.9168 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1714/6.013, allocations: 81.05 MB / 2.153 GB, free: 294.4 MB / 0.9168 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1035/6.116, allocations: 6.427 MB / 2.159 GB, free: 288 MB / 0.9168 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007389/6.123, allocations: 1.263 MB / 2.16 GB, free: 286.7 MB / 0.9168 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04355/6.167, allocations: 22.79 MB / 2.183 GB, free: 263.9 MB / 0.9168 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03183/6.199, allocations: 23.76 MB / 2.206 GB, free: 238.6 MB / 0.9168 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05628/6.255, allocations: 35.98 MB / 2.241 GB, free: 202.1 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.855e-05/6.255, allocations: 16 kB / 2.241 GB, free: 202 MB / 0.9168 GB
Notification: Performance of matching and sorting (n=1355) (initialization_lambda0): time 0.5798/6.835, allocations: 131 MB / 2.369 GB, free: 72.25 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 7.579e-05/6.835, allocations: 57.7 kB / 2.369 GB, free: 72.18 MB / 0.9168 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.894e-05/6.835, allocations: 52 kB / 2.369 GB, free: 72.13 MB / 0.9168 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.031/7.866, allocations: 185.8 MB / 2.551 GB, free: 368.5 MB / 0.9168 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0174/7.884, allocations: 3.35 MB / 2.554 GB, free: 366.3 MB / 0.9168 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1679/8.052, allocations: 84.32 MB / 2.636 GB, free: 284.9 MB / 0.9168 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08484/8.137, allocations: 6.46 MB / 2.642 GB, free: 278.5 MB / 0.9168 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005995/8.143, allocations: 1.239 MB / 2.644 GB, free: 277.2 MB / 0.9168 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 233
 * 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 (1035):
 * Single equations (assignments): 1019
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * 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): 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): 2 systems
   {(5,80), (5,80)}
Notification: Performance of prepare postOptimizeDAE: time 0.008778/8.151, allocations: 0.7272 MB / 2.644 GB, free: 276.6 MB / 0.9168 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01137/8.163, allocations: 1.935 MB / 2.646 GB, free: 275.7 MB / 0.9168 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.211/8.374, allocations: 60.4 MB / 2.705 GB, free: 215.8 MB / 0.9168 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2065/8.58, allocations: 66.13 MB / 2.77 GB, free: 149.8 MB / 0.9168 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001698/8.58, allocations: 28 kB / 2.77 GB, free: 149.8 MB / 0.9168 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2022/8.783, allocations: 65.45 MB / 2.834 GB, free: 84.34 MB / 0.9168 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5969/9.379, allocations: 110 MB / 2.941 GB, free: 383 MB / 0.9168 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.609e-05/9.379, allocations: 0.75 kB / 2.941 GB, free: 383 MB / 0.9168 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01228/9.392, allocations: 1.979 MB / 2.943 GB, free: 383 MB / 0.9168 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.4097/9.801, allocations: 116.9 MB / 3.057 GB, free: 332.7 MB / 0.9168 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.005093/9.807, allocations: 0.5688 MB / 3.058 GB, free: 332.2 MB / 0.9168 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1104/9.917, allocations: 57.99 MB / 3.115 GB, free: 278.1 MB / 0.9168 GB
Warning: The linear system: 
1 : 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
2 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow
3 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0
[
  1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  -1.0 , -1.0 , 0.0
]
  *
[
  valCoo.m_flow ;
  valHea.m_flow ;
  spl1.res1.m_flow
]
  =
[
  tabsSouth1[2].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 + tabsSouth1[3].m_flow + tabsSouth1[1].m_flow + (-valSouth.res3.m_flow) - valNorth.res3.m_flow ;
  -bou.ports[1].m_flow ;
  (-valNorth.res1.m_flow) - valSouth.res1.m_flow
]
 might be structurally or numerically singular for variable spl1.res1.m_flow since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
2 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
3 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
[
  1.0 , 0.0 , 1.0 ;
  0.0 , -1.0 , -1.0 ;
  -1.0 , 1.0 , 0.0
]
  *
[
  spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
  =
[
  tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
 might be structurally or numerically singular for variable valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
2 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
3 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
[
  1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  -1.0 , -1.0 , 0.0
]
  *
[
  valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
  =
[
  tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
 might be structurally or numerically singular for variable spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1207/10.04, allocations: 52.12 MB / 3.165 GB, free: 225.6 MB / 0.9168 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2577/10.3, allocations: 95.69 MB / 3.259 GB, free: 130.4 MB / 0.9168 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01892/10.31, allocations: 6.075 MB / 3.265 GB, free: 124.3 MB / 0.9168 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009246/10.32, allocations: 212 kB / 3.265 GB, free: 124.1 MB / 0.9168 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.05114/10.37, allocations: 3.312 MB / 3.268 GB, free: 120.8 MB / 0.9168 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005873/10.38, allocations: 0.9002 MB / 3.269 GB, free: 119.9 MB / 0.9168 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.004139/10.38, allocations: 0.6315 MB / 3.27 GB, free: 119.3 MB / 0.9168 GB
Notification: Performance of sorting global known variables: time 0.02467/10.41, allocations: 11.71 MB / 3.281 GB, free: 107.7 MB / 0.9168 GB
Notification: Performance of sort global known variables: time 1.1e-07/10.41, allocations: 0 / 3.281 GB, free: 107.7 MB / 0.9168 GB
Notification: Performance of remove unused functions: time 0.09624/10.51, allocations: 38.34 MB / 3.319 GB, free: 69.32 MB / 0.9168 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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],vol.p)
 * 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 (621):
 * Single equations (assignments): 600
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {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
   {(7,83), (1,1), (38,197)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007076/10.51, allocations: 1.789 MB / 3.32 GB, free: 67.67 MB / 0.9168 GB
Notification: Performance of simCode: created initialization part: time 0.3845/10.9, allocations: 71.95 MB / 3.391 GB, free: 400.2 MB / 0.9168 GB
Notification: Performance of simCode: created event and clocks part: time 8.976e-06/10.9, allocations: 0 / 3.391 GB, free: 400.2 MB / 0.9168 GB
Notification: Performance of simCode: created simulation system equations: time 0.05728/10.95, allocations: 23.19 MB / 3.413 GB, free: 399.7 MB / 0.9168 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05977/11.01, allocations: 11.83 MB / 3.425 GB, free: 399 MB / 0.9168 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0863/11.1, allocations: 54.42 MB / 3.478 GB, free: 381.1 MB / 0.9168 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01385/11.11, allocations: 10.2 MB / 3.488 GB, free: 377.1 MB / 0.9168 GB
Notification: Performance of simCode: alias equations: time 0.02977/11.14, allocations: 7.838 MB / 3.496 GB, free: 371.2 MB / 0.9168 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01261/11.16, allocations: 2.087 MB / 3.498 GB, free: 370 MB / 0.9168 GB
Notification: Performance of SimCode: time 1.974e-06/11.16, allocations: 0 / 3.498 GB, free: 370 MB / 0.9168 GB
Notification: Performance of Templates: time 1.045/12.2, allocations: 0.6618 GB / 4.159 GB, free: 150.3 MB / 0.9168 GB
"
[Timeout remaining time 648]
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.makefile [Timeout 660]
(rm -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 34.754127854947]