Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001365/0.001365, allocations: 110.6 kB / 16.46 MB, free: 6.504 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 195.8 kB / 19.41 MB, free: 3.668 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 225.6 MB / 247.8 MB, free: 13.92 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/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-master/package.mo): time 0.8955/0.8955, allocations: 145.2 MB / 447.9 MB, free: 6.699 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/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.Simplified3,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001958/0.001958, allocations: 68.11 kB / 0.6201 GB, free: 1.27 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1657/0.1677, allocations: 86.63 MB / 0.7047 GB, free: 10.58 MB / 0.5294 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.Simplified3): time 0.7708/0.9385, allocations: 360.9 MB / 1.057 GB, free: 2.598 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.5638/1.502, allocations: 76.3 MB / 1.132 GB, free: 54.88 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01891/1.521, allocations: 442.2 kB / 1.132 GB, free: 54.88 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.02152/1.543, allocations: 6.648 MB / 1.139 GB, free: 54.75 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.04523/1.588, allocations: 14.81 MB / 1.153 GB, free: 54.18 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02636/1.614, allocations: 10.2 MB / 1.163 GB, free: 50.32 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.09921/1.714, allocations: 74.53 MB / 1.236 GB, free: 11.27 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03537/1.749, allocations: 17.43 MB / 1.253 GB, free: 10.46 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04665/1.796, allocations: 17.51 MB / 1.27 GB, free: 9.906 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03447/1.83, allocations: 17.26 MB / 1.287 GB, free: 9.832 MB / 0.8887 GB
Notification: Performance of NFPackage.collectConstants: time 0.009345/1.839, allocations: 1.977 MB / 1.289 GB, free: 7.855 MB / 0.8887 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0242/1.864, allocations: 6.165 MB / 1.295 GB, free: 1.973 MB / 0.8887 GB
Notification: Performance of NFScalarize.scalarize: time 0.01295/1.877, allocations: 6.691 MB / 1.301 GB, free: 11.51 MB / 0.9044 GB
Notification: Performance of NFVerifyModel.verify: time 0.03143/1.908, allocations: 11.33 MB / 1.312 GB, free: 388 kB / 0.9044 GB
Notification: Performance of NFConvertDAE.convert: time 0.06144/1.969, allocations: 33.12 MB / 1.345 GB, free: 408 kB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 6.312e-06/1.969, allocations: 0 / 1.345 GB, free: 408 kB / 0.9356 GB
Notification: Performance of FrontEnd: time 1.703e-06/1.969, allocations: 0 / 1.345 GB, free: 408 kB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0009889/1.97, allocations: 0 / 1.345 GB, free: 408 kB / 0.9356 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 0.07084/2.041, allocations: 22.46 MB / 1.367 GB, free: 10.01 MB / 0.9669 GB
Notification: Performance of prepare preOptimizeDAE: time 4.997e-05/2.041, allocations: 8.031 kB / 1.367 GB, free: 10 MB / 0.9669 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004933/2.046, allocations: 1.05 MB / 1.368 GB, free: 8.953 MB / 0.9669 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01921/2.065, allocations: 3.309 MB / 1.371 GB, free: 5.629 MB / 0.9669 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05714/2.123, allocations: 23.27 MB / 1.394 GB, free: 14.68 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009046/2.124, allocations: 0.6673 MB / 1.394 GB, free: 14.02 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0053/2.129, allocations: 0.9426 MB / 1.395 GB, free: 13.09 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04849/2.177, allocations: 17.23 MB / 1.412 GB, free: 11.65 MB / 1.014 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004684/2.178, allocations: 11.89 kB / 1.412 GB, free: 11.64 MB / 1.014 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004289/2.182, allocations: 329.1 kB / 1.412 GB, free: 11.33 MB / 1.014 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004854/2.183, allocations: 371.3 kB / 1.413 GB, free: 10.96 MB / 1.014 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04827/2.231, allocations: 21.86 MB / 1.434 GB, free: 5.086 MB / 1.029 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 0.5527/2.784, allocations: 82.51 MB / 1.515 GB, free: 413.5 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02373/2.807, allocations: 11.85 MB / 1.526 GB, free: 407 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01606/2.823, allocations: 8.954 MB / 1.535 GB, free: 402.2 MB / 1.029 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 0.0754/2.899, allocations: 34.38 MB / 1.568 GB, free: 373.1 MB / 1.029 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01903/2.918, allocations: 10.29 MB / 1.578 GB, free: 362.8 MB / 1.029 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02811/2.946, allocations: 8.256 MB / 1.587 GB, free: 355.6 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=567): time 4.207e-05/2.946, allocations: 3.5 kB / 1.587 GB, free: 355.6 MB / 1.029 GB
Notification: Performance of matching and sorting (n=838): time 0.8664/3.812, allocations: 217.7 MB / 1.799 GB, free: 138.2 MB / 1.029 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.133/3.945, allocations: 55.95 MB / 1.854 GB, free: 81.14 MB / 1.029 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03427/3.98, allocations: 20.62 MB / 1.874 GB, free: 60.62 MB / 1.029 GB
Notification: Performance of collectPreVariables (initialization): time 0.003583/3.983, allocations: 221.7 kB / 1.874 GB, free: 60.4 MB / 1.029 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00755/3.991, allocations: 7.902 MB / 1.882 GB, free: 52.52 MB / 1.029 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007385/3.998, allocations: 3.146 MB / 1.885 GB, free: 49.42 MB / 1.029 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01325/4.011, allocations: 4 MB / 1.889 GB, free: 45.41 MB / 1.029 GB
Notification: Performance of setup shared object (initialization): time 3.821e-05/4.011, allocations: 309.2 kB / 1.889 GB, free: 45.1 MB / 1.029 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02766/4.039, allocations: 20.27 MB / 1.909 GB, free: 24.8 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03185/4.071, allocations: 23.1 MB / 1.931 GB, free: 0.668 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.4772/4.548, allocations: 38.6 MB / 1.969 GB, free: 412.9 MB / 1.029 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.838e-05/4.548, allocations: 14.56 kB / 1.969 GB, free: 412.9 MB / 1.029 GB
Notification: Performance of matching and sorting (n=1619) (initialization): time 0.5798/5.128, allocations: 134.2 MB / 2.1 GB, free: 322.9 MB / 1.029 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001252/5.128, allocations: 61.73 kB / 2.1 GB, free: 322.8 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000109/5.128, allocations: 52 kB / 2.1 GB, free: 322.8 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5451/5.673, allocations: 118 MB / 2.216 GB, free: 205.2 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01809/5.691, allocations: 3.553 MB / 2.219 GB, free: 201.7 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1514/5.843, allocations: 81.91 MB / 2.299 GB, free: 119.7 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08057/5.923, allocations: 6.445 MB / 2.305 GB, free: 113.3 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00656/5.93, allocations: 1.314 MB / 2.307 GB, free: 111.9 MB / 1.029 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03826/5.968, allocations: 23.69 MB / 2.33 GB, free: 88.23 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03026/5.998, allocations: 22.59 MB / 2.352 GB, free: 64.6 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4807/6.479, allocations: 37.56 MB / 2.388 GB, free: 403.4 MB / 1.029 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.953e-05/6.479, allocations: 17.28 kB / 2.388 GB, free: 403.4 MB / 1.029 GB
Notification: Performance of matching and sorting (n=1619) (initialization_lambda0): time 0.5742/7.053, allocations: 132.6 MB / 2.518 GB, free: 351.7 MB / 1.029 GB
Notification: Performance of prepare postOptimizeDAE: time 9.481e-05/7.054, allocations: 54.7 kB / 2.518 GB, free: 351.6 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.821e-05/7.054, allocations: 52 kB / 2.518 GB, free: 351.6 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5432/7.597, allocations: 117.6 MB / 2.633 GB, free: 234.3 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01716/7.614, allocations: 3.538 MB / 2.636 GB, free: 230.8 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1597/7.774, allocations: 86.16 MB / 2.721 GB, free: 144.5 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0787/7.852, allocations: 6.491 MB / 2.727 GB, free: 138 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006055/7.858, allocations: 1.286 MB / 2.728 GB, free: 136.8 MB / 1.029 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 237
 * 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 (1171):
 * Single equations (assignments): 1151
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 4
 * 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 0.007466/7.866, allocations: 0.7753 MB / 2.729 GB, free: 136 MB / 1.029 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008272/7.874, allocations: 1.708 MB / 2.731 GB, free: 135.3 MB / 1.029 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1909/8.065, allocations: 60.28 MB / 2.789 GB, free: 75.2 MB / 1.029 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.6155/8.681, allocations: 66.08 MB / 2.854 GB, free: 389.7 MB / 1.029 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002971/8.681, allocations: 28.78 kB / 2.854 GB, free: 389.7 MB / 1.029 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1947/8.876, allocations: 65.4 MB / 2.918 GB, free: 381.3 MB / 1.029 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2817/9.157, allocations: 129.8 MB / 3.045 GB, free: 270.1 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.92e-05/9.157, allocations: 7.938 kB / 3.045 GB, free: 270.1 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01116/9.168, allocations: 1.977 MB / 3.047 GB, free: 268.1 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2938/9.462, allocations: 81.4 MB / 3.126 GB, free: 187 MB / 1.029 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004409/9.467, allocations: 0.5748 MB / 3.127 GB, free: 186.4 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1053/9.572, allocations: 58.57 MB / 3.184 GB, free: 127.8 MB / 1.029 GB
Warning: The linear system: 
1 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0
2 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow
3 : 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 , 0.0 , -1.0 ;
  0.0 , -1.0 , 1.0 ;
  1.0 , 1.0 , 0.0
]
  *
[
  valCoo.m_flow ;
  spl1.res1.m_flow ;
  valHea.m_flow
]
  =
[
  (-valNorth.res1.m_flow) - valSouth.res1.m_flow ;
  -bou.ports[1].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
]
 might be structurally or numerically singular for variable valHea.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 + 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1145/9.687, allocations: 54.14 MB / 3.237 GB, free: 72.61 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6158/10.3, allocations: 95.33 MB / 3.33 GB, free: 383.3 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02053/10.32, allocations: 6.142 MB / 3.336 GB, free: 381.7 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006654/10.33, allocations: 211 kB / 3.336 GB, free: 381.6 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04518/10.37, allocations: 3.322 MB / 3.339 GB, free: 381.5 MB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004318/10.38, allocations: 0.8661 MB / 3.34 GB, free: 381.4 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002421/10.38, allocations: 0.6302 MB / 3.341 GB, free: 381.3 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 0.02203/10.4, allocations: 14.38 MB / 3.355 GB, free: 376.4 MB / 1.029 GB
Notification: Performance of sort global known variables: time 2.7e-07/10.4, allocations: 3.844 kB / 3.355 GB, free: 376.4 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.08376/10.49, allocations: 38.74 MB / 3.393 GB, free: 365.5 MB / 1.029 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 0.2341/10.72, allocations: 96.89 MB / 3.487 GB, free: 285.7 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.1228/10.84, allocations: 74.02 MB / 3.559 GB, free: 211.9 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 1.249e-05/10.84, allocations: 4 kB / 3.559 GB, free: 211.9 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.04847/10.89, allocations: 23.17 MB / 3.582 GB, free: 188.8 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04986/10.94, allocations: 8.022 MB / 3.59 GB, free: 181.3 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 2.189/13.13, allocations: 444.2 MB / 4.024 GB, free: 192.3 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01682/13.15, allocations: 10.49 MB / 4.034 GB, free: 181.7 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.02974/13.18, allocations: 8.009 MB / 4.042 GB, free: 174 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02197/13.2, allocations: 10.38 MB / 4.052 GB, free: 163.6 MB / 1.029 GB
Notification: Performance of SimCode: time 1.563e-06/13.2, allocations: 0 / 4.052 GB, free: 163.6 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.853/15.05, allocations: 0.8179 GB / 4.87 GB, free: 211.3 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate platform static: time 108.3/123.4, allocations: 12.05 kB / 4.87 GB, free: 211.2 MB / 1.029 GB
"
[Timeout remaining time 536]
(rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3_fmu --startTime=0 --stopTime=1000 --stepSize=0.4 --timeout=50 --tolerance=1e-06 BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 131.7869763849303]
Failed to read output from testmodel.py, exit status != 0:
123.85814547585323 123.867968181 121.895434217
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2c59f4e020>