Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves")
translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.344/2.344, allocations: 390.5 MB / 398 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001192/0.001192, allocations: 168.9 kB / 491.2 MB, free: 1.566 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.746/1.746, allocations: 221.5 MB / 0.7868 GB, free: 13.27 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001035/0.001035, allocations: 98.91 kB / 0.9269 GB, free: 13.76 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 2.09e-05/2.092e-05, allocations: 4 kB / 1.073 GB, free: 182 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2696/0.2697, allocations: 143 MB / 1.212 GB, free: 39.52 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.148/1.418, allocations: 423.9 MB / 1.626 GB, free: 7.062 MB / 1.042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003259/1.418, allocations: 88.45 kB / 1.626 GB, free: 7.02 MB / 1.042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.749/4.167, allocations: 0.6679 GB / 2.294 GB, free: 243.4 MB / 1.151 GB
Notification: Performance of FrontEnd: time 1.874e-06/4.167, allocations: 2.969 kB / 2.294 GB, free: 243.4 MB / 1.151 GB
Notification: Performance of Transformations before backend: time 0.0002558/4.167, allocations: 62.66 kB / 2.294 GB, free: 243.3 MB / 1.151 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 328
 * Number of variables: 328
Notification: Performance of Generate backend data structure: time 0.005234/4.173, allocations: 2.579 MB / 2.297 GB, free: 242.2 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 4.512e-05/4.173, allocations: 11.16 kB / 2.297 GB, free: 242.2 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009095/4.174, allocations: 342.1 kB / 2.297 GB, free: 242.1 MB / 1.151 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005104/4.179, allocations: 2.845 MB / 2.3 GB, free: 241.6 MB / 1.151 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.905e-05/4.179, allocations: 45.2 kB / 2.3 GB, free: 241.6 MB / 1.151 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001425/4.179, allocations: 78.12 kB / 2.3 GB, free: 241.6 MB / 1.151 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001562/4.18, allocations: 0.8212 MB / 2.301 GB, free: 241.5 MB / 1.151 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002113/4.183, allocations: 1.157 MB / 2.302 GB, free: 241.3 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.832e-05/4.183, allocations: 3.938 kB / 2.302 GB, free: 241.3 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.28e-05/4.183, allocations: 0 / 2.302 GB, free: 241.3 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.286e-05/4.183, allocations: 56.83 kB / 2.302 GB, free: 241.3 MB / 1.151 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.008968/4.192, allocations: 6.713 MB / 2.309 GB, free: 238.6 MB / 1.151 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009339/4.193, allocations: 0.5748 MB / 2.309 GB, free: 238.6 MB / 1.151 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003023/4.193, allocations: 256.7 kB / 2.309 GB, free: 238.6 MB / 1.151 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004444/4.193, allocations: 0.591 MB / 2.31 GB, free: 237.9 MB / 1.151 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.227e-05/4.194, allocations: 41.75 kB / 2.31 GB, free: 237.9 MB / 1.151 GB
Notification: Performance of pre-optimization done (n=54): time 2.795e-06/4.194, allocations: 0 / 2.31 GB, free: 237.9 MB / 1.151 GB
Notification: Performance of matching and sorting (n=54): time 0.001829/4.195, allocations: 0.8011 MB / 2.311 GB, free: 237.7 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.353e-05/4.195, allocations: 57.69 kB / 2.311 GB, free: 237.6 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003979/4.199, allocations: 3.157 MB / 2.314 GB, free: 237.4 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001174/4.2, allocations: 29.58 kB / 2.314 GB, free: 237.4 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008851/4.2, allocations: 1.306 MB / 2.315 GB, free: 237 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001623/4.201, allocations: 177.5 kB / 2.315 GB, free: 236.9 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.143e-05/4.201, allocations: 2.938 kB / 2.315 GB, free: 236.9 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 7.414e-05/4.201, allocations: 344.1 kB / 2.316 GB, free: 236.6 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002897/4.201, allocations: 221.2 kB / 2.316 GB, free: 236.6 MB / 1.151 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004357/4.201, allocations: 0.5009 MB / 2.316 GB, free: 236.2 MB / 1.151 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006945/4.202, allocations: 335.3 kB / 2.317 GB, free: 236.2 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.119e-06/4.202, allocations: 0 / 2.317 GB, free: 236.2 MB / 1.151 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.001973/4.204, allocations: 1.043 MB / 2.318 GB, free: 236 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004748/4.205, allocations: 2.4 MB / 2.32 GB, free: 233.6 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.129e-05/4.205, allocations: 6.156 kB / 2.32 GB, free: 233.6 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008023/4.205, allocations: 247.6 kB / 2.32 GB, free: 233.5 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004734/4.206, allocations: 138.4 kB / 2.321 GB, free: 233.5 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001175/4.207, allocations: 1.954 MB / 2.322 GB, free: 232 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001941/4.209, allocations: 151.1 kB / 2.323 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.318e-05/4.209, allocations: 38.62 kB / 2.323 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 1.337e-05/4.209, allocations: 9.875 kB / 2.323 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001312/4.211, allocations: 0.7677 MB / 2.323 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.294e-06/4.211, allocations: 3 kB / 2.323 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004144/4.211, allocations: 191.8 kB / 2.324 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005093/4.212, allocations: 135.6 kB / 2.324 GB, free: 231.9 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001295/4.213, allocations: 1.95 MB / 2.326 GB, free: 230.3 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00231/4.215, allocations: 119.9 kB / 2.326 GB, free: 230.3 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.073e-05/4.215, allocations: 42.97 kB / 2.326 GB, free: 230.3 MB / 1.151 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (76):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 7,1 7,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0003042/4.216, allocations: 125.3 kB / 2.326 GB, free: 230.2 MB / 1.151 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004837/4.216, allocations: 252.4 kB / 2.326 GB, free: 230 MB / 1.151 GB
Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information.
Error: Too many equations, over-determined system. The model has 61 equation(s) and 58 variable(s).
Warning: Equation 48 (size: 1) $cse4 = Buildings.Fluid.Boilers.BoilerTable$boi2.Medium.setState_phX(sou.p_in_internal, sou.ports[2].h_outflow, {}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: sou.ports[2].h_outflow
  Equations used to solve those variables:
    Equation 44 (size: 1): $cse5 = Buildings.Fluid.Boilers.BoilerTable$boi3.Medium.setState_phX(sou.p_in_internal, sou.ports[2].h_outflow, {})
Warning: Equation 52 (size: 1) $cse3 = Buildings.Fluid.Boilers.BoilerTable$boi1.Medium.setState_phX(sou.p_in_internal, sou.ports[2].h_outflow, {}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: sou.ports[2].h_outflow
  Equations used to solve those variables:
    Equation 44 (size: 1): $cse5 = Buildings.Fluid.Boilers.BoilerTable$boi3.Medium.setState_phX(sou.p_in_internal, sou.ports[2].h_outflow, {})
Warning: Equation 57 (size: 1) sou.ports[2].h_outflow = Buildings.Fluid.Sources.Boundary_pT$sou.Medium.specificEnthalpy($cse2) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $cse2.p, $cse2.T, TIn.y
  Equations used to solve those variables:
    Equation 37 (size: 1): TIn.y = TIn.offset + (if time < TIn.startTime then 0.0 else if time < TIn.startTime + TIn.duration then (time - TIn.startTime) * TIn.height / TIn.duration else TIn.height)
    Equation 56 (size: 2): $cse2 = Buildings.Fluid.Sources.Boundary_pT$sou.Medium.setState_pTX(sou.p_in_internal, TIn.y, {sou.X_in_internal[1]})
Warning: Equation 58 (size: 2) $cse1 = Buildings.Fluid.Sources.Boundary_pT$sin.Medium.setState_pTX(sin.p_in_internal, sin.T, {sin.X_in_internal[1]}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $cse2.T, sou.ports[2].h_outflow
  Equations used to solve those variables:
    Equation 44 (size: 1): $cse5 = Buildings.Fluid.Boilers.BoilerTable$boi3.Medium.setState_phX(sou.p_in_internal, sou.ports[2].h_outflow, {})
    Equation 56 (size: 2): $cse2 = Buildings.Fluid.Sources.Boundary_pT$sou.Medium.setState_pTX(sou.p_in_internal, TIn.y, {sou.X_in_internal[1]})
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.001637/4.218, allocations: 0.6229 MB / 2.327 GB, free: 230 MB / 1.151 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.