Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature")
translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.712/1.712, allocations: 287.4 MB / 303.2 MB, free: 8.215 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009795/0.0009795, allocations: 175.5 kB / 371.8 MB, free: 10.83 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.462/1.462, allocations: 205.4 MB / 0.6305 GB, free: 10.58 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007619/0.0007619, allocations: 92.48 kB / 0.7438 GB, free: 6.574 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003841/0.0003841, allocations: 14.75 kB / 0.8667 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2243/0.2247, allocations: 115.3 MB / 0.9793 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature): time 0.0454/0.2701, allocations: 56.57 MB / 1.035 GB, free: 3.48 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01589/0.286, allocations: 11.15 MB / 1.045 GB, free: 8.312 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002359/0.2885, allocations: 55.62 kB / 1.045 GB, free: 8.258 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.001795/0.2903, allocations: 460.9 kB / 1.046 GB, free: 7.805 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.005096/0.2954, allocations: 1.521 MB / 1.047 GB, free: 6.277 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002777/0.2982, allocations: 0.8797 MB / 1.048 GB, free: 5.41 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004308/0.3025, allocations: 3.441 MB / 1.052 GB, free: 1.957 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001473/0.304, allocations: 0.8915 MB / 1.052 GB, free: 1.031 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002281/0.3063, allocations: 1.054 MB / 1.054 GB, free: 15.97 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001151/0.3075, allocations: 0.8283 MB / 1.054 GB, free: 15.14 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000119/0.3076, allocations: 44 kB / 1.054 GB, free: 15.1 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002424/0.31, allocations: 1.091 MB / 1.055 GB, free: 14 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002419/0.3103, allocations: 206.9 kB / 1.056 GB, free: 13.8 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003582/0.3106, allocations: 285 kB / 1.056 GB, free: 13.52 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.001908/0.3126, allocations: 1.664 MB / 1.058 GB, free: 11.85 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.617e-06/0.3126, allocations: 0 / 1.058 GB, free: 11.85 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 1.633e-06/0.3126, allocations: 0 / 1.058 GB, free: 11.85 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 1.608e-05/0.3126, allocations: 0 / 1.058 GB, free: 11.85 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 194
 * Number of variables: 194
Notification: Performance of Generate backend data structure: time 0.002701/0.3153, allocations: 1.52 MB / 1.059 GB, free: 10.27 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.498e-05/0.3154, allocations: 16.02 kB / 1.059 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002042/0.3174, allocations: 470.9 kB / 1.059 GB, free: 9.793 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002056/0.3195, allocations: 1.144 MB / 1.061 GB, free: 8.59 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003368/0.3198, allocations: 129.9 kB / 1.061 GB, free: 8.465 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001303/0.32, allocations: 80 kB / 1.061 GB, free: 8.387 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002087/0.3221, allocations: 1.019 MB / 1.062 GB, free: 7.328 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.862e-05/0.3221, allocations: 3.938 kB / 1.062 GB, free: 7.324 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.53e-05/0.3222, allocations: 32 kB / 1.062 GB, free: 7.293 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.655e-05/0.3222, allocations: 20 kB / 1.062 GB, free: 7.273 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002344/0.3246, allocations: 0.964 MB / 1.063 GB, free: 6.312 MB / 0.6823 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 0.006577/0.3311, allocations: 4.63 MB / 1.067 GB, free: 1.371 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003462/0.3346, allocations: 0.9458 MB / 1.068 GB, free: 428 kB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008108/0.3355, allocations: 363.5 kB / 1.069 GB, free: 60 kB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.4378/0.7732, allocations: 0.908 MB / 1.069 GB, free: 90.33 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.08e-05/0.7733, allocations: 41.19 kB / 1.069 GB, free: 90.29 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=48): time 3.657e-06/0.7733, allocations: 0 / 1.069 GB, free: 90.29 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=48): time 0.007496/0.7808, allocations: 1.905 MB / 1.071 GB, free: 90.14 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.213e-05/0.7809, allocations: 56.59 kB / 1.071 GB, free: 90.08 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001794/0.7827, allocations: 1.06 MB / 1.072 GB, free: 89.79 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 7.176e-05/0.7828, allocations: 35.92 kB / 1.072 GB, free: 89.75 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004164/0.7832, allocations: 0.523 MB / 1.073 GB, free: 89.44 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001396/0.7833, allocations: 164 kB / 1.073 GB, free: 89.34 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.377e-05/0.7834, allocations: 19.02 kB / 1.073 GB, free: 89.32 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 7.556e-05/0.7835, allocations: 325.8 kB / 1.073 GB, free: 89.01 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001087/0.7846, allocations: 352.8 kB / 1.074 GB, free: 88.93 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001204/0.7858, allocations: 0.5475 MB / 1.074 GB, free: 88.62 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001885/0.7877, allocations: 0.7719 MB / 1.075 GB, free: 88.3 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.61e-06/0.7877, allocations: 1.719 kB / 1.075 GB, free: 88.3 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.003067/0.7908, allocations: 1.11 MB / 1.076 GB, free: 87.94 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001051/0.7909, allocations: 198.4 kB / 1.076 GB, free: 87.7 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.262e-05/0.7909, allocations: 10.97 kB / 1.076 GB, free: 87.7 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001376/0.7923, allocations: 331.9 kB / 1.077 GB, free: 87.62 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000651/0.7929, allocations: 143.5 kB / 1.077 GB, free: 87.61 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001652/0.7946, allocations: 0.9335 MB / 1.078 GB, free: 86.95 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001785/0.7964, allocations: 204.3 kB / 1.078 GB, free: 86.89 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001267/0.7965, allocations: 30.48 kB / 1.078 GB, free: 86.89 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.096e-05/0.7966, allocations: 4.156 kB / 1.078 GB, free: 86.89 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003155/0.7997, allocations: 0.9784 MB / 1.079 GB, free: 86.58 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.353e-05/0.7998, allocations: 4.438 kB / 1.079 GB, free: 86.58 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001368/0.8011, allocations: 326.2 kB / 1.079 GB, free: 86.51 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006613/0.8018, allocations: 146.3 kB / 1.079 GB, free: 86.49 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001387/0.8032, allocations: 0.933 MB / 1.08 GB, free: 85.84 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001301/0.8045, allocations: 179.1 kB / 1.08 GB, free: 85.79 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.219e-05/0.8046, allocations: 29.38 kB / 1.08 GB, free: 85.78 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (56):
 * Single equations (assignments): 55
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 14}
Notification: Performance of prepare postOptimizeDAE: time 0.0005855/0.8052, allocations: 353.9 kB / 1.081 GB, free: 85.5 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001945/0.8054, allocations: 112.9 kB / 1.081 GB, free: 85.44 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002788/0.8082, allocations: 1.073 MB / 1.082 GB, free: 85.05 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.268e-06/0.8082, allocations: 3.141 kB / 1.082 GB, free: 85.05 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.03e-06/0.8082, allocations: 1 kB / 1.082 GB, free: 85.05 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004863/0.8087, allocations: 281.3 kB / 1.082 GB, free: 84.84 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001381/0.8089, allocations: 12.03 kB / 1.082 GB, free: 84.83 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009076/0.8098, allocations: 123.3 kB / 1.082 GB, free: 84.81 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.489e-05/0.8099, allocations: 36.34 kB / 1.082 GB, free: 84.8 MB / 0.6823 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.003118/0.813, allocations: 0.9212 MB / 1.083 GB, free: 84.54 MB / 0.6823 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.