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 4.1.0+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 0.001306/0.001306, allocations: 113.8 kB / 19.73 MB, free: 2.242 MB / 14.72 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 0.001439/0.001439, allocations: 219.6 kB / 23.04 MB, free: 5.074 MB / 14.72 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 1.427/1.427, allocations: 230.6 MB / 256.8 MB, free: 8 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.8822/0.8822, allocations: 145 MB / 458.2 MB, free: 15.66 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_FlowSystem_Simplified3",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: BuildSysPro requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.00195/0.00195, allocations: 67.55 kB / 0.634 GB, free: 7.363 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.168/0.17, allocations: 87.88 MB / 0.7198 GB, free: 15.48 MB / 0.545 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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 4.1.0+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 4.1.0+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 4.1.0+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 1.126/1.296, allocations: 365.7 MB / 1.077 GB, free: 57.05 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.0953/1.391, allocations: 76.63 MB / 1.152 GB, free: 56.07 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01587/1.407, allocations: 0.5828 MB / 1.152 GB, free: 56.07 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.01808/1.425, allocations: 6.761 MB / 1.159 GB, free: 55.95 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.04149/1.467, allocations: 15.1 MB / 1.174 GB, free: 55.36 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02444/1.491, allocations: 10.68 MB / 1.184 GB, free: 52.09 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.0896/1.581, allocations: 76.57 MB / 1.259 GB, free: 11.92 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02934/1.61, allocations: 15.84 MB / 1.274 GB, free: 12.7 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03944/1.65, allocations: 17.81 MB / 1.292 GB, free: 11.85 MB / 0.8887 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0361/1.686, allocations: 17.28 MB / 1.309 GB, free: 11.75 MB / 0.9044 GB
Notification: Performance of NFPackage.collectConstants: time 0.009344/1.695, allocations: 1.977 MB / 1.311 GB, free: 9.773 MB / 0.9044 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02358/1.719, allocations: 6.461 MB / 1.317 GB, free: 3.586 MB / 0.9044 GB
Notification: Performance of NFScalarize.scalarize: time 0.01369/1.732, allocations: 6.725 MB / 1.323 GB, free: 13.1 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.02677/1.759, allocations: 11.32 MB / 1.335 GB, free: 1.969 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.05883/1.818, allocations: 33.41 MB / 1.367 GB, free: 1.73 MB / 0.9512 GB
Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/1.818, allocations: 7.938 kB / 1.367 GB, free: 1.723 MB / 0.9512 GB
Notification: Performance of FrontEnd: time 1.312e-06/1.818, allocations: 0 / 1.367 GB, free: 1.723 MB / 0.9512 GB
Notification: Performance of Transformations before backend: time 0.0009401/1.819, allocations: 0 / 1.367 GB, free: 1.723 MB / 0.9512 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 0.07037/1.889, allocations: 22.41 MB / 1.389 GB, free: 11.41 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.822e-05/1.889, allocations: 12.03 kB / 1.389 GB, free: 11.4 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.000241/1.89, allocations: 203.8 kB / 1.389 GB, free: 11.2 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004564/1.894, allocations: 1.05 MB / 1.39 GB, free: 10.15 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01858/1.913, allocations: 3.317 MB / 1.394 GB, free: 6.82 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05452/1.967, allocations: 23.27 MB / 1.416 GB, free: 15.82 MB / 1.014 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008231/1.968, allocations: 0.6756 MB / 1.417 GB, free: 15.16 MB / 1.014 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004654/1.973, allocations: 0.9398 MB / 1.418 GB, free: 14.22 MB / 1.014 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04489/2.018, allocations: 17.24 MB / 1.435 GB, free: 12.79 MB / 1.029 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000445/2.018, allocations: 11.88 kB / 1.435 GB, free: 12.78 MB / 1.029 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004189/2.022, allocations: 330.6 kB / 1.435 GB, free: 12.46 MB / 1.029 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004639/2.023, allocations: 367.3 kB / 1.435 GB, free: 12.1 MB / 1.029 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04696/2.07, allocations: 21.87 MB / 1.457 GB, free: 6.219 MB / 1.045 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.525/2.595, allocations: 82.6 MB / 1.537 GB, free: 422.2 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02158/2.616, allocations: 11.7 MB / 1.549 GB, free: 415.9 MB / 1.045 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01698/2.633, allocations: 8.959 MB / 1.558 GB, free: 411.1 MB / 1.045 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.06973/2.703, allocations: 32.93 MB / 1.59 GB, free: 385.2 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01732/2.72, allocations: 10.28 MB / 1.6 GB, free: 374.9 MB / 1.045 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03049/2.751, allocations: 8.264 MB / 1.608 GB, free: 367.7 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=567): time 3.305e-05/2.751, allocations: 4 kB / 1.608 GB, free: 367.7 MB / 1.045 GB
Notification: Performance of matching and sorting (n=838): time 0.9037/3.655, allocations: 217.5 MB / 1.82 GB, free: 150.4 MB / 1.045 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1439/3.798, allocations: 55.67 MB / 1.875 GB, free: 93.64 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03781/3.836, allocations: 20.66 MB / 1.895 GB, free: 73.08 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.004291/3.841, allocations: 221.7 kB / 1.895 GB, free: 72.86 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008679/3.849, allocations: 7.91 MB / 1.903 GB, free: 64.97 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008169/3.857, allocations: 3.149 MB / 1.906 GB, free: 61.86 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01634/3.874, allocations: 3.996 MB / 1.91 GB, free: 57.85 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 3.882e-05/3.874, allocations: 309.1 kB / 1.91 GB, free: 57.54 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02909/3.903, allocations: 20.29 MB / 1.93 GB, free: 37.23 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03153/3.934, allocations: 23.13 MB / 1.952 GB, free: 13.06 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.409/4.343, allocations: 38.65 MB / 1.99 GB, free: 426 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.2e-05/4.343, allocations: 14.59 kB / 1.99 GB, free: 426 MB / 1.045 GB
Notification: Performance of matching and sorting (n=1619) (initialization): time 0.6192/4.963, allocations: 134.3 MB / 2.121 GB, free: 344.1 MB / 1.045 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001294/4.963, allocations: 53.7 kB / 2.121 GB, free: 344 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000126/4.963, allocations: 58.56 kB / 2.121 GB, free: 344 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5974/5.56, allocations: 118 MB / 2.237 GB, free: 226.4 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01834/5.579, allocations: 3.556 MB / 2.24 GB, free: 222.9 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1561/5.735, allocations: 81.81 MB / 2.32 GB, free: 141 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09565/5.83, allocations: 6.444 MB / 2.326 GB, free: 134.6 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007335/5.838, allocations: 1.31 MB / 2.327 GB, free: 133.3 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04278/5.881, allocations: 23.7 MB / 2.351 GB, free: 109.5 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03355/5.914, allocations: 22.6 MB / 2.373 GB, free: 85.9 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05946/5.974, allocations: 37.62 MB / 2.409 GB, free: 47.46 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.974e-05/5.974, allocations: 16 kB / 2.409 GB, free: 47.45 MB / 1.045 GB
Notification: Performance of matching and sorting (n=1619) (initialization_lambda0): time 1.043/7.017, allocations: 132.7 MB / 2.539 GB, free: 386.3 MB / 1.045 GB
Notification: Performance of prepare postOptimizeDAE: time 8.852e-05/7.017, allocations: 53.7 kB / 2.539 GB, free: 386.3 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001195/7.017, allocations: 52 kB / 2.539 GB, free: 386.2 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5868/7.604, allocations: 117.6 MB / 2.654 GB, free: 269 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01675/7.62, allocations: 3.529 MB / 2.657 GB, free: 265.4 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1728/7.793, allocations: 85.95 MB / 2.741 GB, free: 179.5 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09427/7.887, allocations: 6.503 MB / 2.748 GB, free: 173 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007403/7.895, allocations: 1.279 MB / 2.749 GB, free: 171.7 MB / 1.045 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 0.01055/7.905, allocations: 0.7676 MB / 2.75 GB, free: 170.9 MB / 1.045 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01031/7.916, allocations: 1.709 MB / 2.751 GB, free: 170.2 MB / 1.045 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2214/8.137, allocations: 60.31 MB / 2.81 GB, free: 110.1 MB / 1.045 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2147/8.352, allocations: 66.09 MB / 2.875 GB, free: 44 MB / 1.045 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001281/8.352, allocations: 32 kB / 2.875 GB, free: 43.97 MB / 1.045 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.6088/8.961, allocations: 65.43 MB / 2.939 GB, free: 399.8 MB / 1.045 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2921/9.253, allocations: 129.8 MB / 3.065 GB, free: 317 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001146/9.253, allocations: 0 / 3.065 GB, free: 317 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01181/9.265, allocations: 1.979 MB / 3.067 GB, free: 315 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.324/9.589, allocations: 81.39 MB / 3.147 GB, free: 234.1 MB / 1.045 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003651/9.592, allocations: 0.5729 MB / 3.147 GB, free: 233.5 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1012/9.693, allocations: 58.45 MB / 3.205 GB, free: 175 MB / 1.045 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1066/9.8, allocations: 53.08 MB / 3.256 GB, free: 121.2 MB / 1.045 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2446/10.04, allocations: 95.37 MB / 3.35 GB, free: 26.84 MB / 1.045 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01664/10.06, allocations: 6.235 MB / 3.356 GB, free: 21.26 MB / 1.045 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007416/10.07, allocations: 219.9 kB / 3.356 GB, free: 21.05 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.4716/10.54, allocations: 3.316 MB / 3.359 GB, free: 401.9 MB / 1.045 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005112/10.55, allocations: 0.894 MB / 3.36 GB, free: 401.9 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003797/10.55, allocations: 0.6293 MB / 3.361 GB, free: 401.9 MB / 1.045 GB
Notification: Performance of sorting global known variables: time 0.0287/10.58, allocations: 14.41 MB / 3.375 GB, free: 401.4 MB / 1.045 GB
Notification: Performance of sort global known variables: time 3.01e-07/10.58, allocations: 3.812 kB / 3.375 GB, free: 401.4 MB / 1.045 GB
Notification: Performance of remove unused functions: time 0.08881/10.67, allocations: 38.75 MB / 3.412 GB, free: 401.4 MB / 1.045 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 0.2647/10.93, allocations: 96.88 MB / 3.507 GB, free: 341.8 MB / 1.045 GB
Notification: Performance of simCode: created initialization part: time 0.1378/11.07, allocations: 74.07 MB / 3.579 GB, free: 270.7 MB / 1.045 GB
Notification: Performance of simCode: created event and clocks part: time 1.333e-05/11.07, allocations: 2.156 kB / 3.579 GB, free: 270.7 MB / 1.045 GB
Notification: Performance of simCode: created simulation system equations: time 0.05823/11.13, allocations: 23.21 MB / 3.602 GB, free: 248 MB / 1.045 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06652/11.19, allocations: 8.027 MB / 3.61 GB, free: 240.8 MB / 1.045 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 2.428/13.62, allocations: 444.6 MB / 4.044 GB, free: 260.4 MB / 1.045 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02012/13.64, allocations: 10.49 MB / 4.054 GB, free: 249.9 MB / 1.045 GB
Notification: Performance of simCode: alias equations: time 0.03688/13.68, allocations: 8.011 MB / 4.062 GB, free: 242.1 MB / 1.045 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02725/13.71, allocations: 10.39 MB / 4.072 GB, free: 231.8 MB / 1.045 GB
Notification: Performance of SimCode: time 1.853e-06/13.71, allocations: 4 kB / 4.072 GB, free: 231.7 MB / 1.045 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.843/15.55, allocations: 0.8367 GB / 4.909 GB, free: 275.2 MB / 1.045 GB
Notification: Performance of buildModelFMU: Generate platform static: time 106.7/122.2, allocations: 4.562 kB / 4.909 GB, free: 275.2 MB / 1.045 GB
"
[Timeout remaining time 537]
(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: 130.8727002829546]
Failed to read output from testmodel.py, exit status != 0:
122.76621513802093 122.785480215 120.963114922
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2e3137f3a0>