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 0.00137/0.00137, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001563/0.001563, allocations: 218.3 kB / 22.24 MB, free: 4.852 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 1.453/1.453, allocations: 230.6 MB / 256 MB, free: 8.023 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 0.9013/0.9013, allocations: 145 MB / 457.4 MB, free: 15.34 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="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: 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 0.002064/0.002064, allocations: 67.12 kB / 0.6332 GB, free: 6.742 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1806/0.1827, allocations: 87.89 MB / 0.719 GB, free: 14.86 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 0.7027/0.8854, allocations: 329.2 MB / 1.04 GB, free: 2.316 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.5592/1.445, allocations: 71.05 MB / 1.11 GB, free: 50.78 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01664/1.461, allocations: 0.5776 MB / 1.11 GB, free: 50.78 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.01796/1.479, allocations: 6.428 MB / 1.117 GB, free: 50.66 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.04439/1.524, allocations: 15.09 MB / 1.131 GB, free: 50.07 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02818/1.552, allocations: 10.49 MB / 1.142 GB, free: 49.79 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.09278/1.645, allocations: 76.35 MB / 1.216 GB, free: 27.77 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02175/1.666, allocations: 15.79 MB / 1.232 GB, free: 12.66 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03415/1.7, allocations: 18.1 MB / 1.249 GB, free: 11.53 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03334/1.734, allocations: 16.94 MB / 1.266 GB, free: 11.76 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.008155/1.742, allocations: 1.84 MB / 1.268 GB, free: 9.918 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02365/1.766, allocations: 5.24 MB / 1.273 GB, free: 4.891 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.0154/1.781, allocations: 6.534 MB / 1.279 GB, free: 14.59 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.02415/1.805, allocations: 9.134 MB / 1.288 GB, free: 5.66 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.05639/1.862, allocations: 32.51 MB / 1.32 GB, free: 6.301 MB / 0.92 GB
Notification: Performance of FrontEnd - DAE generated: time 6.863e-06/1.862, allocations: 0 / 1.32 GB, free: 6.301 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.944e-06/1.862, allocations: 0 / 1.32 GB, free: 6.301 MB / 0.92 GB
Notification: Performance of Transformations before backend: time 0.0009695/1.862, allocations: 3.938 kB / 1.32 GB, free: 6.297 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 0.06893/1.931, allocations: 21.79 MB / 1.341 GB, free: 0.6016 MB / 0.9356 GB
Notification: Performance of prepare preOptimizeDAE: time 5.225e-05/1.931, allocations: 8.031 kB / 1.341 GB, free: 0.5938 MB / 0.9356 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006734/1.938, allocations: 1.049 MB / 1.342 GB, free: 15.54 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02058/1.959, allocations: 3.317 MB / 1.345 GB, free: 12.21 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05459/2.013, allocations: 22.11 MB / 1.367 GB, free: 6.375 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009307/2.014, allocations: 0.6636 MB / 1.368 GB, free: 5.719 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005493/2.02, allocations: 0.9392 MB / 1.369 GB, free: 4.785 MB / 0.9669 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04811/2.068, allocations: 18.17 MB / 1.386 GB, free: 2.191 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003718/2.068, allocations: 11.88 kB / 1.386 GB, free: 2.18 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003708/2.072, allocations: 331.7 kB / 1.387 GB, free: 1.863 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004711/2.072, allocations: 367.4 kB / 1.387 GB, free: 1.504 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04774/2.12, allocations: 21.85 MB / 1.408 GB, free: 11.64 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 0.5/2.62, allocations: 64.32 MB / 1.471 GB, free: 481.6 MB / 1.061 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0243/2.644, allocations: 11.68 MB / 1.483 GB, free: 480.8 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01569/2.66, allocations: 8.96 MB / 1.491 GB, free: 477.5 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 0.07482/2.735, allocations: 29.89 MB / 1.52 GB, free: 463.3 MB / 1.061 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01845/2.753, allocations: 11.23 MB / 1.531 GB, free: 456.8 MB / 1.061 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02834/2.782, allocations: 8.258 MB / 1.54 GB, free: 454.7 MB / 1.061 GB
Notification: Performance of pre-optimization done (n=567): time 3.948e-05/2.782, allocations: 0 / 1.54 GB, free: 454.7 MB / 1.061 GB
Notification: Performance of matching and sorting (n=838): time 0.8854/3.667, allocations: 217.5 MB / 1.752 GB, free: 241.6 MB / 1.061 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1301/3.797, allocations: 54.4 MB / 1.805 GB, free: 186.3 MB / 1.061 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03163/3.829, allocations: 20.44 MB / 1.825 GB, free: 166.1 MB / 1.061 GB
Notification: Performance of collectPreVariables (initialization): time 0.003776/3.833, allocations: 221.7 kB / 1.825 GB, free: 165.8 MB / 1.061 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008282/3.841, allocations: 7.911 MB / 1.833 GB, free: 157.9 MB / 1.061 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007297/3.848, allocations: 3.146 MB / 1.836 GB, free: 154.8 MB / 1.061 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01073/3.859, allocations: 3.985 MB / 1.84 GB, free: 150.8 MB / 1.061 GB
Notification: Performance of setup shared object (initialization): time 3.72e-05/3.859, allocations: 305.1 kB / 1.84 GB, free: 150.5 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0277/3.887, allocations: 20.32 MB / 1.86 GB, free: 130.2 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02991/3.917, allocations: 25.34 MB / 1.885 GB, free: 103.3 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05772/3.974, allocations: 38.66 MB / 1.923 GB, free: 63.8 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001286/3.975, allocations: 22.25 kB / 1.923 GB, free: 63.78 MB / 1.061 GB
Notification: Performance of matching and sorting (n=1619) (initialization): time 0.9917/4.966, allocations: 134.3 MB / 2.054 GB, free: 425.4 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001124/4.966, allocations: 57.91 kB / 2.054 GB, free: 425.4 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.75e-05/4.966, allocations: 53.81 kB / 2.054 GB, free: 425.4 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5886/5.555, allocations: 117.9 MB / 2.169 GB, free: 330.2 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0179/5.573, allocations: 3.555 MB / 2.172 GB, free: 326.7 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.149/5.722, allocations: 80.99 MB / 2.252 GB, free: 245.7 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09172/5.814, allocations: 6.436 MB / 2.258 GB, free: 239.3 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0062/5.82, allocations: 1.314 MB / 2.259 GB, free: 238 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03788/5.858, allocations: 23.73 MB / 2.282 GB, free: 214.2 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03127/5.889, allocations: 24.8 MB / 2.307 GB, free: 187.8 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05548/5.944, allocations: 37.63 MB / 2.343 GB, free: 149.4 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.096e-05/5.945, allocations: 16 kB / 2.343 GB, free: 149.4 MB / 1.061 GB
Notification: Performance of matching and sorting (n=1619) (initialization_lambda0): time 0.588/6.533, allocations: 132.7 MB / 2.473 GB, free: 17.61 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 7.856e-05/6.533, allocations: 53.7 kB / 2.473 GB, free: 17.55 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.229e-05/6.533, allocations: 55.94 kB / 2.473 GB, free: 17.49 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.9473/7.48, allocations: 117.5 MB / 2.588 GB, free: 404 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01635/7.496, allocations: 3.533 MB / 2.591 GB, free: 400.9 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1512/7.647, allocations: 84.25 MB / 2.674 GB, free: 319.2 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08859/7.736, allocations: 6.481 MB / 2.68 GB, free: 312.7 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005551/7.742, allocations: 1.286 MB / 2.681 GB, free: 311.4 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 0.007586/7.749, allocations: 0.7534 MB / 2.682 GB, free: 310.7 MB / 1.061 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007967/7.757, allocations: 1.713 MB / 2.684 GB, free: 310 MB / 1.061 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2181/7.975, allocations: 60.32 MB / 2.742 GB, free: 250 MB / 1.061 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2144/8.19, allocations: 66.11 MB / 2.807 GB, free: 183.9 MB / 1.061 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002141/8.19, allocations: 32 kB / 2.807 GB, free: 183.9 MB / 1.061 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2126/8.403, allocations: 65.44 MB / 2.871 GB, free: 118.5 MB / 1.061 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6879/9.09, allocations: 111.1 MB / 2.979 GB, free: 401.5 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.533e-05/9.091, allocations: 1.656 kB / 2.979 GB, free: 401.5 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01248/9.103, allocations: 1.982 MB / 2.981 GB, free: 401.5 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3442/9.447, allocations: 81.3 MB / 3.061 GB, free: 397.6 MB / 1.061 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003639/9.451, allocations: 0.5789 MB / 3.061 GB, free: 397.3 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1026/9.553, allocations: 57.91 MB / 3.118 GB, free: 365.8 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1102/9.664, allocations: 52.01 MB / 3.169 GB, free: 313.2 MB / 1.061 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2538/9.917, allocations: 95.39 MB / 3.262 GB, free: 219 MB / 1.061 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02364/9.941, allocations: 6.215 MB / 3.268 GB, free: 213.7 MB / 1.061 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009661/9.951, allocations: 212.8 kB / 3.268 GB, free: 213.5 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.05356/10, allocations: 3.308 MB / 3.271 GB, free: 210.2 MB / 1.061 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005094/10.01, allocations: 0.9079 MB / 3.272 GB, free: 209.3 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002996/10.01, allocations: 0.6276 MB / 3.273 GB, free: 208.6 MB / 1.061 GB
Notification: Performance of sorting global known variables: time 0.02367/10.04, allocations: 14.18 MB / 3.287 GB, free: 194.6 MB / 1.061 GB
Notification: Performance of sort global known variables: time 5.41e-07/10.04, allocations: 0 / 3.287 GB, free: 194.6 MB / 1.061 GB
Notification: Performance of remove unused functions: time 0.07822/10.11, allocations: 38.7 MB / 3.324 GB, free: 155.9 MB / 1.061 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 0.2516/10.37, allocations: 96.84 MB / 3.419 GB, free: 59.41 MB / 1.061 GB
Notification: Performance of simCode: created initialization part: time 0.4947/10.86, allocations: 74.05 MB / 3.491 GB, free: 445.9 MB / 1.061 GB
Notification: Performance of simCode: created event and clocks part: time 1.219e-05/10.86, allocations: 3.469 kB / 3.491 GB, free: 445.9 MB / 1.061 GB
Notification: Performance of simCode: created simulation system equations: time 0.05888/10.92, allocations: 23.17 MB / 3.514 GB, free: 445.3 MB / 1.061 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05154/10.97, allocations: 8.042 MB / 3.522 GB, free: 443.4 MB / 1.061 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.516/12.49, allocations: 443.9 MB / 3.955 GB, free: 36.57 MB / 1.061 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01986/12.51, allocations: 10.23 MB / 3.965 GB, free: 26.29 MB / 1.061 GB
Notification: Performance of simCode: alias equations: time 0.03216/12.54, allocations: 7.999 MB / 3.973 GB, free: 18.29 MB / 1.061 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.4862/13.03, allocations: 10.39 MB / 3.983 GB, free: 419.8 MB / 1.061 GB
Notification: Performance of SimCode: time 1.613e-06/13.03, allocations: 0 / 3.983 GB, free: 419.8 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.897/14.92, allocations: 0.8439 GB / 4.827 GB, free: 124.1 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate platform static: time 112.4/127.4, allocations: 11.84 kB / 4.827 GB, free: 124.1 MB / 1.061 GB
"
[Timeout remaining time 532]
(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: 135.77482396177948]
Failed to read output from testmodel.py, exit status != 0:
127.8631585999392 127.880223237 126.014912002
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3008762fb0>