Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004285/0.004285, allocations: 236.5 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001121/0.001121, allocations: 179.6 kB / 16.68 MB, free: 5.469 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 4.062/4.062, allocations: 389.1 MB / 406.5 MB, free: 11.82 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.255/4.255, allocations: 472.3 MB / 0.9024 GB, free: 9.238 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006325/0.000633, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2628/0.2634, allocations: 98.73 MB / 1.105 GB, free: 42.08 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_etaPL): time 0.1123/0.3757, allocations: 55.93 MB / 1.159 GB, free: 2.164 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.6023/0.9782, allocations: 10.92 MB / 1.17 GB, free: 47.91 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002727/0.981, allocations: 54.56 kB / 1.17 GB, free: 47.91 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.003897/0.9849, allocations: 0.5846 MB / 1.17 GB, free: 47.91 MB / 0.6198 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.01184/0.9968, allocations: 1.97 MB / 1.172 GB, free: 47.91 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007817/1.005, allocations: 1.139 MB / 1.174 GB, free: 47.91 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.01021/1.015, allocations: 3.499 MB / 1.177 GB, free: 47.34 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003007/1.018, allocations: 0.7999 MB / 1.178 GB, free: 47.25 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004516/1.023, allocations: 1.018 MB / 1.179 GB, free: 46.98 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003133/1.026, allocations: 0.8151 MB / 1.18 GB, free: 46.79 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005859/1.026, allocations: 47.47 kB / 1.18 GB, free: 46.79 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005262/1.032, allocations: 0.9514 MB / 1.18 GB, free: 46.72 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006794/1.032, allocations: 189.6 kB / 1.181 GB, free: 46.67 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009402/1.033, allocations: 285.6 kB / 1.181 GB, free: 46.6 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.004904/1.038, allocations: 1.61 MB / 1.183 GB, free: 46.48 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 7.725e-06/1.038, allocations: 3.938 kB / 1.183 GB, free: 46.48 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.985e-06/1.038, allocations: 0 / 1.183 GB, free: 46.48 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 6.067e-05/1.038, allocations: 2.625 kB / 1.183 GB, free: 46.48 MB / 0.6198 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 0.006279/1.045, allocations: 1.496 MB / 1.184 GB, free: 45.59 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 6.461e-05/1.045, allocations: 14.28 kB / 1.184 GB, free: 45.59 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004365/1.049, allocations: 378.1 kB / 1.184 GB, free: 45.52 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004914/1.054, allocations: 1.106 MB / 1.185 GB, free: 45.17 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009088/1.055, allocations: 129.4 kB / 1.186 GB, free: 45.17 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003542/1.056, allocations: 82.66 kB / 1.186 GB, free: 45.17 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004576/1.06, allocations: 0.9686 MB / 1.187 GB, free: 45.02 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.245e-05/1.06, allocations: 0 / 1.187 GB, free: 45.02 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001551/1.06, allocations: 28.66 kB / 1.187 GB, free: 45.02 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.954e-05/1.06, allocations: 18.66 kB / 1.187 GB, free: 45.02 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004068/1.065, allocations: 0.8519 MB / 1.187 GB, free: 45.01 MB / 0.6198 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 0.01042/1.075, allocations: 4.529 MB / 1.192 GB, free: 42.65 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003103/1.078, allocations: 0.631 MB / 1.193 GB, free: 42.62 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001178/1.079, allocations: 272.4 kB / 1.193 GB, free: 42.61 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001813/1.081, allocations: 1.396 MB / 1.194 GB, free: 41.11 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.645e-05/1.081, allocations: 46.88 kB / 1.194 GB, free: 41.07 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=44): time 4.529e-06/1.081, allocations: 1.5 kB / 1.194 GB, free: 41.07 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=44): time 0.01125/1.093, allocations: 1.701 MB / 1.196 GB, free: 40.86 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.129e-05/1.093, allocations: 56.84 kB / 1.196 GB, free: 40.8 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002554/1.095, allocations: 1.067 MB / 1.197 GB, free: 40.65 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001857/1.095, allocations: 36.02 kB / 1.197 GB, free: 40.62 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005509/1.096, allocations: 0.5407 MB / 1.197 GB, free: 40.42 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001896/1.096, allocations: 148.9 kB / 1.198 GB, free: 40.33 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.931e-05/1.096, allocations: 9.562 kB / 1.198 GB, free: 40.33 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 8.181e-05/1.096, allocations: 330.9 kB / 1.198 GB, free: 40.02 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001426/1.098, allocations: 291.3 kB / 1.198 GB, free: 40.02 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001634/1.099, allocations: 492.5 kB / 1.199 GB, free: 39.83 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001518/1.101, allocations: 326.7 kB / 1.199 GB, free: 39.83 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.224e-06/1.101, allocations: 5.625 kB / 1.199 GB, free: 39.83 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.006332/1.107, allocations: 1.169 MB / 1.2 GB, free: 39.69 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001294/1.108, allocations: 189.8 kB / 1.2 GB, free: 39.49 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.267e-05/1.108, allocations: 3.031 kB / 1.2 GB, free: 39.49 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002179/1.11, allocations: 332.7 kB / 1.201 GB, free: 39.48 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001032/1.111, allocations: 123.6 kB / 1.201 GB, free: 39.47 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002463/1.113, allocations: 0.9395 MB / 1.202 GB, free: 38.95 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002494/1.116, allocations: 185.1 kB / 1.202 GB, free: 38.91 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001978/1.116, allocations: 34.23 kB / 1.202 GB, free: 38.91 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.345e-05/1.116, allocations: 3.125 kB / 1.202 GB, free: 38.91 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005553/1.122, allocations: 1.032 MB / 1.203 GB, free: 38.86 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.465e-05/1.122, allocations: 5.719 kB / 1.203 GB, free: 38.86 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001977/1.124, allocations: 330.9 kB / 1.203 GB, free: 38.84 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009589/1.125, allocations: 123.7 kB / 1.203 GB, free: 38.84 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002349/1.127, allocations: 0.9266 MB / 1.204 GB, free: 38.31 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002243/1.129, allocations: 157.2 kB / 1.204 GB, free: 38.27 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001741/1.13, allocations: 35.12 kB / 1.204 GB, free: 38.27 MB / 0.6198 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 0.0007933/1.131, allocations: 345.2 kB / 1.205 GB, free: 37.99 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003787/1.131, allocations: 117.2 kB / 1.205 GB, free: 37.93 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003729/1.135, allocations: 0.9248 MB / 1.206 GB, free: 37.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.539e-05/1.135, allocations: 3.562 kB / 1.206 GB, free: 37.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.805e-06/1.135, allocations: 0 / 1.206 GB, free: 37.6 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009238/1.136, allocations: 276.8 kB / 1.206 GB, free: 37.38 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002764/1.136, allocations: 10.5 kB / 1.206 GB, free: 37.38 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001705/1.138, allocations: 97.75 kB / 1.206 GB, free: 37.36 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001288/1.138, allocations: 32.73 kB / 1.206 GB, free: 37.36 MB / 0.6198 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 0.005129/1.143, allocations: 0.8351 MB / 1.207 GB, free: 37.14 MB / 0.6198 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.