Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL.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_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL")
translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.67/1.67, allocations: 287.4 MB / 303.2 MB, free: 8.258 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001089/0.001089, allocations: 182.1 kB / 371.8 MB, free: 10.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.585/1.585, allocations: 205.4 MB / 0.6305 GB, free: 10.57 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007837/0.0007837, allocations: 104.9 kB / 0.7438 GB, free: 6.562 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003805/0.0003806, allocations: 11.25 kB / 0.8667 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1959/0.1963, 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_etaPL): time 0.05099/0.2473, allocations: 56.54 MB / 1.034 GB, free: 3.504 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01608/0.2635, allocations: 11.12 MB / 1.045 GB, free: 8.363 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002114/0.2656, allocations: 47.69 kB / 1.045 GB, free: 8.316 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.001897/0.2676, allocations: 464.8 kB / 1.046 GB, free: 7.859 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.00546/0.273, allocations: 1.521 MB / 1.047 GB, free: 6.332 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003024/0.2761, allocations: 0.8866 MB / 1.048 GB, free: 5.457 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004741/0.2808, allocations: 3.422 MB / 1.052 GB, free: 2.023 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001831/0.2827, allocations: 0.8902 MB / 1.052 GB, free: 1.102 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002581/0.2853, allocations: 1.046 MB / 1.053 GB, free: 52 kB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001707/0.287, allocations: 0.8127 MB / 1.054 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003411/0.2874, allocations: 44 kB / 1.054 GB, free: 15.19 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003073/0.2905, allocations: 1.127 MB / 1.055 GB, free: 14.06 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003914/0.2909, allocations: 203 kB / 1.056 GB, free: 13.86 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005946/0.2915, allocations: 285 kB / 1.056 GB, free: 13.58 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.003076/0.2946, allocations: 1.656 MB / 1.057 GB, free: 11.92 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.644e-06/0.2946, allocations: 0 / 1.057 GB, free: 11.92 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.875e-06/0.2946, allocations: 4 kB / 1.057 GB, free: 11.91 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 6.894e-05/0.2947, allocations: 3.938 kB / 1.057 GB, free: 11.91 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: 192
 * Number of variables: 192
Notification: Performance of Generate backend data structure: time 0.003761/0.2984, allocations: 1.509 MB / 1.059 GB, free: 10.34 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.341e-05/0.2985, allocations: 8.031 kB / 1.059 GB, free: 10.34 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001747/0.3002, allocations: 390.9 kB / 1.059 GB, free: 9.953 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002206/0.3025, allocations: 1.124 MB / 1.06 GB, free: 8.77 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003656/0.3028, allocations: 133.9 kB / 1.061 GB, free: 8.641 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001172/0.303, allocations: 80 kB / 1.061 GB, free: 8.562 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00189/0.3049, allocations: 0.9722 MB / 1.062 GB, free: 7.551 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.884e-05/0.3049, allocations: 0 / 1.062 GB, free: 7.551 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.65e-05/0.305, allocations: 32 kB / 1.062 GB, free: 7.52 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.703e-05/0.305, allocations: 16 kB / 1.062 GB, free: 7.504 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002122/0.3071, allocations: 0.8587 MB / 1.062 GB, free: 6.648 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 0.006386/0.3135, allocations: 4.532 MB / 1.067 GB, free: 1.801 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001698/0.3153, allocations: 0.6457 MB / 1.067 GB, free: 1.148 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006821/0.316, allocations: 309.9 kB / 1.068 GB, free: 0.8438 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.4191/0.7351, allocations: 1.388 MB / 1.069 GB, free: 90.57 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.748e-05/0.7351, allocations: 37.56 kB / 1.069 GB, free: 90.53 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=48): time 3.576e-06/0.7352, allocations: 3.844 kB / 1.069 GB, free: 90.53 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=48): time 0.007123/0.7423, allocations: 1.752 MB / 1.071 GB, free: 90.38 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.891e-05/0.7424, allocations: 58.31 kB / 1.071 GB, free: 90.32 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001917/0.7443, allocations: 1.05 MB / 1.072 GB, free: 90.06 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 7.599e-05/0.7444, allocations: 39.08 kB / 1.072 GB, free: 90.02 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004474/0.7448, allocations: 0.5191 MB / 1.073 GB, free: 89.71 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001338/0.745, allocations: 169.3 kB / 1.073 GB, free: 89.61 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.077e-05/0.745, allocations: 10.06 kB / 1.073 GB, free: 89.6 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 6.971e-05/0.7451, allocations: 328.5 kB / 1.073 GB, free: 89.29 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000876/0.746, allocations: 295.8 kB / 1.073 GB, free: 89.21 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001012/0.747, allocations: 494.2 kB / 1.074 GB, free: 88.93 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001537/0.7485, allocations: 0.6634 MB / 1.074 GB, free: 88.62 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.142e-06/0.7486, allocations: 0.8438 kB / 1.074 GB, free: 88.62 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.003852/0.7524, allocations: 1.158 MB / 1.076 GB, free: 88.29 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001021/0.7525, allocations: 194.1 kB / 1.076 GB, free: 88.07 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.182e-05/0.7526, allocations: 3 kB / 1.076 GB, free: 88.07 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001429/0.754, allocations: 342.7 kB / 1.076 GB, free: 87.98 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000535/0.7545, allocations: 113.8 kB / 1.076 GB, free: 87.98 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001515/0.7561, allocations: 0.9399 MB / 1.077 GB, free: 87.32 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001359/0.7574, allocations: 184.9 kB / 1.077 GB, free: 87.26 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.917e-05/0.7575, allocations: 34.44 kB / 1.077 GB, free: 87.25 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.36e-05/0.7576, allocations: 7.719 kB / 1.077 GB, free: 87.25 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003568/0.7611, allocations: 1.013 MB / 1.078 GB, free: 86.95 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.191e-05/0.7612, allocations: 4.375 kB / 1.078 GB, free: 86.95 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001249/0.7624, allocations: 324.6 kB / 1.079 GB, free: 86.88 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005182/0.763, allocations: 121.6 kB / 1.079 GB, free: 86.87 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001513/0.7645, allocations: 0.9338 MB / 1.08 GB, free: 86.21 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001325/0.7658, allocations: 157.7 kB / 1.08 GB, free: 86.16 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000101/0.7659, allocations: 33.23 kB / 1.08 GB, free: 86.16 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * 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 (55):
 * Single equations (assignments): 54
 * 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 0.0006265/0.7666, allocations: 357.4 kB / 1.08 GB, free: 85.87 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001815/0.7668, allocations: 112.5 kB / 1.08 GB, free: 85.81 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003344/0.7701, allocations: 1.131 MB / 1.081 GB, free: 85.42 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.066e-05/0.7701, allocations: 3.469 kB / 1.081 GB, free: 85.42 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.871e-06/0.7702, allocations: 4.719 kB / 1.081 GB, free: 85.41 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000489/0.7707, allocations: 275.6 kB / 1.082 GB, free: 85.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001306/0.7708, allocations: 11.3 kB / 1.082 GB, free: 85.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007868/0.7716, allocations: 101.3 kB / 1.082 GB, free: 85.18 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.867e-05/0.7717, allocations: 33.62 kB / 1.082 GB, free: 85.17 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 0.003007/0.7747, allocations: 0.8546 MB / 1.083 GB, free: 84.91 MB / 0.6823 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.