Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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_maint.7.0.x_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.446/1.446, allocations: 251.5 MB / 267.4 MB, free: 11.08 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009655/0.0009654, allocations: 172 kB / 326.5 MB, free: 2.707 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.458/1.458, allocations: 205 MB / 0.5767 GB, free: 20.96 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006741/0.0006741, allocations: 89.8 kB / 0.6804 GB, free: 14.73 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003569/0.0003569, allocations: 10.09 kB / 0.7938 GB, free: 136.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1887/0.189, allocations: 105.4 MB / 0.8967 GB, free: 68.21 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL): time 0.03885/0.2279, allocations: 60.54 MB / 0.9559 GB, free: 7.457 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.0146/0.2426, allocations: 11.93 MB / 0.9675 GB, free: 11.49 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002116/0.2447, allocations: 51.69 kB / 0.9676 GB, free: 11.44 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001916/0.2467, allocations: 0.5438 MB / 0.9681 GB, free: 10.89 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.006202/0.2529, allocations: 1.799 MB / 0.9699 GB, free: 9.09 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00301/0.2559, allocations: 1.101 MB / 0.9709 GB, free: 8 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.005296/0.2612, allocations: 3.878 MB / 0.9747 GB, free: 4.102 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001798/0.2631, allocations: 0.8884 MB / 0.9756 GB, free: 3.18 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002536/0.2656, allocations: 1.124 MB / 0.9767 GB, free: 2.051 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001354/0.267, allocations: 0.8592 MB / 0.9775 GB, free: 1.188 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001425/0.2671, allocations: 44 kB / 0.9776 GB, free: 1.145 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002936/0.2701, allocations: 1.337 MB / 0.9789 GB, free: 15.8 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.000253/0.2703, allocations: 214.8 kB / 0.9791 GB, free: 15.59 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007889/0.2711, allocations: 0.6176 MB / 0.9797 GB, free: 14.97 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.003321/0.2745, allocations: 2.212 MB / 0.9818 GB, free: 12.75 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 6.192e-06/0.2745, allocations: 4 kB / 0.9818 GB, free: 12.75 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.733e-06/0.2745, allocations: 0 / 0.9818 GB, free: 12.75 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.932e-05/0.2745, allocations: 4 kB / 0.9818 GB, free: 12.75 MB / 0.6355 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 0.002851/0.2774, allocations: 1.501 MB / 0.9833 GB, free: 11.18 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.642e-05/0.2774, allocations: 8.031 kB / 0.9833 GB, free: 11.18 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00165/0.2791, allocations: 387 kB / 0.9837 GB, free: 10.8 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002067/0.2812, allocations: 1.14 MB / 0.9848 GB, free: 9.602 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003776/0.2816, allocations: 129.9 kB / 0.9849 GB, free: 9.473 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001203/0.2817, allocations: 80 kB / 0.985 GB, free: 9.395 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001883/0.2836, allocations: 0.9722 MB / 0.986 GB, free: 8.387 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.04e-05/0.2836, allocations: 0 / 0.986 GB, free: 8.387 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.667e-05/0.2837, allocations: 32 kB / 0.986 GB, free: 8.355 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.811e-05/0.2838, allocations: 20 kB / 0.986 GB, free: 8.336 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002056/0.2858, allocations: 0.8587 MB / 0.9868 GB, free: 7.473 MB / 0.6355 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 0.006373/0.2922, allocations: 4.565 MB / 0.9913 GB, free: 2.594 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001631/0.2938, allocations: 0.6477 MB / 0.9919 GB, free: 1.941 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006464/0.2945, allocations: 304.5 kB / 0.9922 GB, free: 1.641 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001448/0.296, allocations: 1.389 MB / 0.9936 GB, free: 15.96 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.878e-05/0.296, allocations: 43 kB / 0.9936 GB, free: 15.91 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=48): time 3.296e-06/0.296, allocations: 0 / 0.9936 GB, free: 15.91 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=48): time 0.006454/0.3025, allocations: 1.768 MB / 0.9953 GB, free: 14.11 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.75e-05/0.3026, allocations: 55.84 kB / 0.9954 GB, free: 14.05 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001599/0.3042, allocations: 1.06 MB / 0.9964 GB, free: 12.97 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 6.799e-05/0.3043, allocations: 41.7 kB / 0.9965 GB, free: 12.93 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004509/0.3047, allocations: 0.5235 MB / 0.997 GB, free: 12.4 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001545/0.3049, allocations: 165.6 kB / 0.9971 GB, free: 12.23 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.342e-05/0.305, allocations: 53.69 kB / 0.9972 GB, free: 12.18 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.00013/0.3051, allocations: 322 kB / 0.9975 GB, free: 11.86 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008067/0.3059, allocations: 308.9 kB / 0.9978 GB, free: 11.55 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009413/0.3069, allocations: 494.4 kB / 0.9983 GB, free: 11 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001466/0.3083, allocations: 0.673 MB / 0.9989 GB, free: 10.28 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.84e-06/0.3084, allocations: 0 / 0.9989 GB, free: 10.28 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.002474/0.3108, allocations: 1.003 MB / 0.9999 GB, free: 9.266 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001369/0.311, allocations: 195.5 kB / 1 GB, free: 9.027 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.093e-05/0.311, allocations: 4 kB / 1 GB, free: 9.023 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001308/0.3123, allocations: 344.5 kB / 1 GB, free: 8.684 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004783/0.3128, allocations: 123.8 kB / 1.001 GB, free: 8.562 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001428/0.3143, allocations: 0.9451 MB / 1.001 GB, free: 7.594 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001156/0.3154, allocations: 179.2 kB / 1.002 GB, free: 7.418 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.54e-05/0.3155, allocations: 31.98 kB / 1.002 GB, free: 7.387 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 8.226e-06/0.3155, allocations: 4 kB / 1.002 GB, free: 7.383 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002198/0.3177, allocations: 0.8698 MB / 1.003 GB, free: 6.508 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.731e-06/0.3177, allocations: 4 kB / 1.003 GB, free: 6.504 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001057/0.3188, allocations: 328.9 kB / 1.003 GB, free: 6.18 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004529/0.3193, allocations: 123.8 kB / 1.003 GB, free: 6.059 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001388/0.3207, allocations: 0.9464 MB / 1.004 GB, free: 5.086 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001028/0.3217, allocations: 155.3 kB / 1.004 GB, free: 4.934 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.739e-05/0.3218, allocations: 27.98 kB / 1.004 GB, free: 4.906 MB / 0.6511 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 (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004927/0.3223, allocations: 353 kB / 1.004 GB, free: 4.551 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001627/0.3224, allocations: 110.7 kB / 1.004 GB, free: 4.441 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002969/0.3254, allocations: 1.124 MB / 1.006 GB, free: 3.301 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.147e-06/0.3254, allocations: 3.984 kB / 1.006 GB, free: 3.297 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.29e-06/0.3254, allocations: 0 / 1.006 GB, free: 3.297 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003992/0.3259, allocations: 263.5 kB / 1.006 GB, free: 3.02 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000128/0.326, allocations: 15.94 kB / 1.006 GB, free: 3.004 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000756/0.3268, allocations: 99.84 kB / 1.006 GB, free: 2.906 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.837e-05/0.3268, allocations: 32.39 kB / 1.006 GB, free: 2.875 MB / 0.6511 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 0.002725/0.3296, allocations: 0.8633 MB / 1.007 GB, free: 2.004 MB / 0.6511 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.