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 0.001343/0.001343, allocations: 97.92 kB / 19.73 MB, free: 2.133 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 0.001514/0.001514, allocations: 220.7 kB / 23.03 MB, free: 4.945 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 1.445/1.445, allocations: 230.6 MB / 256.8 MB, free: 7.793 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 0.8945/0.8945, allocations: 145 MB / 458.2 MB, free: 15.27 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 0.001986/0.001986, allocations: 57.5 kB / 0.6339 GB, free: 6.648 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1612/0.1632, allocations: 87.89 MB / 0.7198 GB, free: 14.77 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 0.6865/0.8496, allocations: 328.9 MB / 1.041 GB, free: 2.52 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.5795/1.429, allocations: 70.94 MB / 1.11 GB, free: 50.74 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01743/1.447, allocations: 0.5774 MB / 1.111 GB, free: 50.74 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.01689/1.463, allocations: 6.435 MB / 1.117 GB, free: 50.62 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.03823/1.502, allocations: 15.13 MB / 1.132 GB, free: 50.04 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02262/1.524, allocations: 10.55 MB / 1.142 GB, free: 49.75 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.09536/1.62, allocations: 76.54 MB / 1.217 GB, free: 27.51 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02663/1.646, allocations: 15.84 MB / 1.232 GB, free: 12.38 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03893/1.685, allocations: 17.91 MB / 1.25 GB, free: 11.43 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03467/1.72, allocations: 17.28 MB / 1.267 GB, free: 11.32 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.009615/1.73, allocations: 1.973 MB / 1.269 GB, free: 9.348 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02312/1.753, allocations: 5.517 MB / 1.274 GB, free: 4.043 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.01262/1.765, allocations: 6.711 MB / 1.281 GB, free: 13.57 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.0231/1.788, allocations: 9.33 MB / 1.29 GB, free: 4.441 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.05587/1.844, allocations: 33.43 MB / 1.322 GB, free: 4.164 MB / 0.92 GB
Notification: Performance of FrontEnd - DAE generated: time 1.03e-05/1.844, allocations: 4 kB / 1.322 GB, free: 4.16 MB / 0.92 GB
Notification: Performance of FrontEnd: time 2.184e-06/1.844, allocations: 0 / 1.322 GB, free: 4.16 MB / 0.92 GB
Notification: Performance of Transformations before backend: time 0.001078/1.845, allocations: 0 / 1.322 GB, free: 4.16 MB / 0.92 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2045
 * Number of variables: 2045
Notification: Performance of Generate backend data structure: time 0.07466/1.92, allocations: 22.4 MB / 1.344 GB, free: 13.86 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 5.516e-05/1.92, allocations: 8.031 kB / 1.344 GB, free: 13.86 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0002802/1.92, allocations: 207.8 kB / 1.344 GB, free: 13.65 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006023/1.926, allocations: 1.046 MB / 1.345 GB, free: 12.6 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01907/1.945, allocations: 3.317 MB / 1.349 GB, free: 9.27 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05488/2, allocations: 23.3 MB / 1.371 GB, free: 2.242 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008924/2.001, allocations: 0.6689 MB / 1.372 GB, free: 1.578 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005261/2.006, allocations: 0.9372 MB / 1.373 GB, free: 0.6484 MB / 0.9669 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04765/2.054, allocations: 18.17 MB / 1.391 GB, free: 14.06 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003456/2.054, allocations: 23.83 kB / 1.391 GB, free: 14.04 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004067/2.058, allocations: 324.9 kB / 1.391 GB, free: 13.73 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004992/2.059, allocations: 367.4 kB / 1.391 GB, free: 13.37 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04627/2.105, allocations: 21.87 MB / 1.413 GB, free: 7.48 MB / 1.014 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.7819/2.887, allocations: 64.41 MB / 1.476 GB, free: 477 MB / 1.061 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02304/2.91, allocations: 11.68 MB / 1.487 GB, free: 474.8 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01691/2.927, allocations: 8.96 MB / 1.496 GB, free: 471.5 MB / 1.061 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 0.06783/2.995, allocations: 29.96 MB / 1.525 GB, free: 456.4 MB / 1.061 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01754/3.013, allocations: 11.22 MB / 1.536 GB, free: 449 MB / 1.061 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03/3.043, allocations: 8.249 MB / 1.544 GB, free: 446.9 MB / 1.061 GB
Notification: Performance of pre-optimization done (n=567): time 4.544e-05/3.043, allocations: 0 / 1.544 GB, free: 446.9 MB / 1.061 GB
Notification: Performance of matching and sorting (n=838): time 0.8451/3.888, allocations: 217.5 MB / 1.757 GB, free: 231.8 MB / 1.061 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1275/4.015, allocations: 54.4 MB / 1.81 GB, free: 176.6 MB / 1.061 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03388/4.049, allocations: 20.67 MB / 1.83 GB, free: 156.1 MB / 1.061 GB
Notification: Performance of collectPreVariables (initialization): time 0.004195/4.053, allocations: 221.7 kB / 1.83 GB, free: 155.9 MB / 1.061 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009494/4.063, allocations: 7.908 MB / 1.838 GB, free: 148.4 MB / 1.061 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008392/4.071, allocations: 3.15 MB / 1.841 GB, free: 145.7 MB / 1.061 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01349/4.085, allocations: 4 MB / 1.845 GB, free: 141.7 MB / 1.061 GB
Notification: Performance of setup shared object (initialization): time 4.578e-05/4.085, allocations: 309.1 kB / 1.845 GB, free: 141.4 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02745/4.112, allocations: 20.32 MB / 1.865 GB, free: 121 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03141/4.144, allocations: 25.58 MB / 1.89 GB, free: 93.83 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05781/4.201, allocations: 38.64 MB / 1.928 GB, free: 54.36 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.768e-05/4.201, allocations: 16 kB / 1.928 GB, free: 54.35 MB / 1.061 GB
Notification: Performance of matching and sorting (n=1619) (initialization): time 1.236/5.438, allocations: 134.3 MB / 2.059 GB, free: 417.6 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 8.49e-05/5.438, allocations: 58.77 kB / 2.059 GB, free: 417.6 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.924e-05/5.438, allocations: 51.78 kB / 2.059 GB, free: 417.6 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.541/5.979, allocations: 117.9 MB / 2.174 GB, free: 315.2 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01761/5.996, allocations: 3.546 MB / 2.178 GB, free: 311.7 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1266/6.123, allocations: 80.99 MB / 2.257 GB, free: 230.7 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.07516/6.198, allocations: 6.455 MB / 2.263 GB, free: 224.2 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005079/6.203, allocations: 1.314 MB / 2.264 GB, free: 222.9 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03419/6.237, allocations: 23.72 MB / 2.287 GB, free: 199.2 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02773/6.265, allocations: 25.05 MB / 2.312 GB, free: 172.5 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05127/6.316, allocations: 37.62 MB / 2.349 GB, free: 134.1 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.86e-05/6.316, allocations: 16 kB / 2.349 GB, free: 134.1 MB / 1.061 GB
Notification: Performance of matching and sorting (n=1619) (initialization_lambda0): time 0.9653/7.282, allocations: 132.7 MB / 2.478 GB, free: 412.9 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 9.645e-05/7.282, allocations: 55.56 kB / 2.478 GB, free: 412.9 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001036/7.282, allocations: 64.19 kB / 2.478 GB, free: 412.9 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5512/7.833, allocations: 117.5 MB / 2.593 GB, free: 384.2 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01734/7.851, allocations: 3.532 MB / 2.597 GB, free: 380.9 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1349/7.985, allocations: 84.27 MB / 2.679 GB, free: 297.1 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0764/8.062, allocations: 6.487 MB / 2.685 GB, free: 290.6 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005599/8.067, allocations: 1.282 MB / 2.686 GB, free: 289.3 MB / 1.061 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 0.00749/8.075, allocations: 0.7622 MB / 2.687 GB, free: 288.7 MB / 1.061 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007703/8.083, allocations: 1.717 MB / 2.689 GB, free: 287.9 MB / 1.061 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1908/8.273, allocations: 60.3 MB / 2.748 GB, free: 227.9 MB / 1.061 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.1915/8.465, allocations: 66.11 MB / 2.812 GB, free: 162 MB / 1.061 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001653/8.465, allocations: 28 kB / 2.812 GB, free: 162 MB / 1.061 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.187/8.652, allocations: 65.42 MB / 2.876 GB, free: 96.71 MB / 1.061 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6626/9.315, allocations: 111.2 MB / 2.985 GB, free: 407.7 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001151/9.315, allocations: 1.062 kB / 2.985 GB, free: 407.7 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01212/9.327, allocations: 1.984 MB / 2.987 GB, free: 407.6 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3089/9.636, allocations: 81.3 MB / 3.066 GB, free: 389.3 MB / 1.061 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004123/9.64, allocations: 0.5734 MB / 3.067 GB, free: 388.9 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.09946/9.739, allocations: 57.9 MB / 3.123 GB, free: 339.5 MB / 1.061 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1102/9.849, allocations: 52 MB / 3.174 GB, free: 287 MB / 1.061 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2367/10.09, allocations: 95.38 MB / 3.267 GB, free: 192.8 MB / 1.061 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01853/10.1, allocations: 6.237 MB / 3.273 GB, free: 187.5 MB / 1.061 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008307/10.11, allocations: 212 kB / 3.273 GB, free: 187.3 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04562/10.16, allocations: 3.319 MB / 3.277 GB, free: 184 MB / 1.061 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005272/10.16, allocations: 0.8963 MB / 3.278 GB, free: 183.1 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003752/10.17, allocations: 0.6322 MB / 3.278 GB, free: 182.4 MB / 1.061 GB
Notification: Performance of sorting global known variables: time 0.02527/10.19, allocations: 14.41 MB / 3.292 GB, free: 168.1 MB / 1.061 GB
Notification: Performance of sort global known variables: time 2.41e-07/10.19, allocations: 0 / 3.292 GB, free: 168.1 MB / 1.061 GB
Notification: Performance of remove unused functions: time 0.09052/10.28, allocations: 38.76 MB / 3.33 GB, free: 129.5 MB / 1.061 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 0.2336/10.52, allocations: 96.88 MB / 3.425 GB, free: 33.38 MB / 1.061 GB
Notification: Performance of simCode: created initialization part: time 0.5229/11.04, allocations: 74.13 MB / 3.497 GB, free: 435.4 MB / 1.061 GB
Notification: Performance of simCode: created event and clocks part: time 9.748e-06/11.04, allocations: 3.812 kB / 3.497 GB, free: 435.4 MB / 1.061 GB
Notification: Performance of simCode: created simulation system equations: time 0.04941/11.09, allocations: 23.19 MB / 3.52 GB, free: 429.1 MB / 1.061 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05398/11.14, allocations: 8.028 MB / 3.528 GB, free: 427.2 MB / 1.061 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.883/13.03, allocations: 444.6 MB / 3.962 GB, free: 392.8 MB / 1.061 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02578/13.05, allocations: 10.23 MB / 3.972 GB, free: 391.8 MB / 1.061 GB
Notification: Performance of simCode: alias equations: time 0.03434/13.09, allocations: 8.017 MB / 3.98 GB, free: 391.6 MB / 1.061 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02491/13.11, allocations: 10.39 MB / 3.99 GB, free: 391.5 MB / 1.061 GB
Notification: Performance of SimCode: time 1.843e-06/13.11, allocations: 0 / 3.99 GB, free: 391.5 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.417/14.53, allocations: 0.8436 GB / 4.833 GB, free: 74.12 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate platform static: time 133.9/148.5, allocations: 8.062 kB / 4.833 GB, free: 74.11 MB / 1.061 GB
"
[Timeout remaining time 511]
(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: 157.01211436104495]
Failed to read output from testmodel.py, exit status != 0:
149.01337475993205 149.029133121 147.181210788
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd7b77933a0>