Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerTable.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.Examples.BoilerTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.sta_a.T|boi1.sta_b.T|boi2.sta_b.T|boi1.eta|boi2.eta|y.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerTable")
translateModel(Buildings.Fluid.Boilers.Examples.BoilerTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.sta_a.T|boi1.sta_b.T|boi2.sta_b.T|boi1.eta|boi2.eta|y.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerTable")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.358/2.358, allocations: 393.5 MB / 408.4 MB, free: 10.97 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001222/0.001222, allocations: 183.9 kB / 0.4902 GB, free: 2.219 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.576/1.576, allocations: 223.1 MB / 0.7992 GB, free: 14.71 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001052/0.001052, allocations: 112.6 kB / 0.9396 GB, free: 1.883 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003816/0.0003816, allocations: 10.53 kB / 1.09 GB, free: 216.2 MB / 0.823 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3343/0.3347, allocations: 143 MB / 1.229 GB, free: 105.7 MB / 0.823 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.321/1.655, allocations: 424.7 MB / 1.644 GB, free: 5.148 MB / 0.9636 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003285/1.656, allocations: 102.4 kB / 1.644 GB, free: 5.094 MB / 0.9636 GB
Notification: Performance of FrontEnd - DAE generated: time 1.844/3.5, allocations: 484.3 MB / 2.117 GB, free: 209.9 MB / 1.167 GB
Notification: Performance of FrontEnd: time 1.443e-06/3.5, allocations: 0 / 2.117 GB, free: 209.9 MB / 1.167 GB
Notification: Performance of Transformations before backend: time 0.0003468/3.5, allocations: 48.12 kB / 2.117 GB, free: 209.9 MB / 1.167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 235
 * Number of variables: 235
Notification: Performance of Generate backend data structure: time 0.006893/3.507, allocations: 2.524 MB / 2.12 GB, free: 207.3 MB / 1.167 GB
Notification: Performance of prepare preOptimizeDAE: time 5.128e-05/3.507, allocations: 11.97 kB / 2.12 GB, free: 207.3 MB / 1.167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001171/3.508, allocations: 250.1 kB / 2.12 GB, free: 207 MB / 1.167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005656/3.514, allocations: 2.084 MB / 2.122 GB, free: 204.9 MB / 1.167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.462e-05/3.514, allocations: 70 kB / 2.122 GB, free: 204.8 MB / 1.167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003573/3.514, allocations: 96 kB / 2.122 GB, free: 204.7 MB / 1.167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001697/3.516, allocations: 1.031 MB / 2.123 GB, free: 203.6 MB / 1.167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.539e-05/3.516, allocations: 0 / 2.123 GB, free: 203.6 MB / 1.167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.436e-05/3.516, allocations: 40 kB / 2.123 GB, free: 203.6 MB / 1.167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.357e-05/3.516, allocations: 30 kB / 2.123 GB, free: 203.6 MB / 1.167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00108/3.517, allocations: 0.7339 MB / 2.124 GB, free: 202.8 MB / 1.167 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 0.006469/3.524, allocations: 4.934 MB / 2.129 GB, free: 197.7 MB / 1.167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001014/3.525, allocations: 0.5811 MB / 2.129 GB, free: 197.1 MB / 1.167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003686/3.525, allocations: 0.5069 MB / 2.13 GB, free: 196.5 MB / 1.167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005281/3.526, allocations: 424.9 kB / 2.13 GB, free: 196 MB / 1.167 GB
Notification: Performance of pre-optimization done (n=62): time 2.985e-06/3.526, allocations: 0 / 2.13 GB, free: 196 MB / 1.167 GB
Notification: Performance of matching and sorting (n=64): time 0.004892/3.531, allocations: 2.811 MB / 2.133 GB, free: 193 MB / 1.167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.715e-05/3.531, allocations: 119.2 kB / 2.133 GB, free: 192.9 MB / 1.167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003082/3.534, allocations: 2.463 MB / 2.135 GB, free: 190.4 MB / 1.167 GB
Notification: Performance of collectPreVariables (initialization): time 7.051e-05/3.534, allocations: 41.7 kB / 2.135 GB, free: 190.4 MB / 1.167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006713/3.535, allocations: 0.9265 MB / 2.136 GB, free: 189.4 MB / 1.167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001492/3.535, allocations: 201.5 kB / 2.136 GB, free: 189.2 MB / 1.167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.431e-05/3.535, allocations: 12 kB / 2.136 GB, free: 189.2 MB / 1.167 GB
Notification: Performance of setup shared object (initialization): time 8.767e-05/3.535, allocations: 341.9 kB / 2.137 GB, free: 188.9 MB / 1.167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003705/3.535, allocations: 269.5 kB / 2.137 GB, free: 188.6 MB / 1.167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004624/3.536, allocations: 493.7 kB / 2.138 GB, free: 188 MB / 1.167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004408/3.536, allocations: 382.4 kB / 2.138 GB, free: 187.7 MB / 1.167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.895e-06/3.536, allocations: 0 / 2.138 GB, free: 187.7 MB / 1.167 GB
Notification: Performance of matching and sorting (n=92) (initialization): time 0.001597/3.538, allocations: 1.155 MB / 2.139 GB, free: 186.5 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003607/3.538, allocations: 1.649 MB / 2.141 GB, free: 184.7 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.15e-05/3.538, allocations: 4 kB / 2.141 GB, free: 184.7 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004761/3.539, allocations: 121.6 kB / 2.141 GB, free: 184.5 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004301/3.539, allocations: 119.8 kB / 2.141 GB, free: 184.4 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001476/3.541, allocations: 2.242 MB / 2.143 GB, free: 182 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001271/3.542, allocations: 91.83 kB / 2.143 GB, free: 181.9 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.33e-05/3.542, allocations: 39.98 kB / 2.143 GB, free: 181.9 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 8.386e-06/3.542, allocations: 4 kB / 2.143 GB, free: 181.9 MB / 1.167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001372/3.543, allocations: 0.9995 MB / 2.144 GB, free: 180.9 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.182e-06/3.543, allocations: 4.5 kB / 2.144 GB, free: 180.9 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002968/3.544, allocations: 121.6 kB / 2.144 GB, free: 180.7 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003897/3.544, allocations: 123.9 kB / 2.144 GB, free: 180.6 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00126/3.545, allocations: 2.235 MB / 2.147 GB, free: 178.2 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001127/3.547, allocations: 79.84 kB / 2.147 GB, free: 178.1 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.03e-05/3.547, allocations: 43.98 kB / 2.147 GB, free: 178.1 MB / 1.167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 14 ($whenCondition1,$whenCondition2,y.a,y.b,y.last,$PRE.y.nextEvent,y.nextEvent,y.nextEventScaled,TIn.a,TIn.b,TIn.last,$PRE.TIn.nextEvent,TIn.nextEvent,TIn.nextEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (71):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 4}
 * Non-linear torn systems: 1 {1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.00113/3.548, allocations: 0.676 MB / 2.147 GB, free: 177.4 MB / 1.167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002718/3.548, allocations: 201.5 kB / 2.148 GB, free: 177.2 MB / 1.167 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 70 equation(s) and 68 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.0008694/3.549, allocations: 0.5976 MB / 2.148 GB, free: 176.6 MB / 1.167 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.