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_LimitedCapacity.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_LimitedCapacity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006427/0.006433, allocations: 240.5 kB / 15.81 MB, free: 6.277 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001822/0.001821, allocations: 184.7 kB / 16.69 MB, free: 5.449 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 4.006/4.006, allocations: 389.1 MB / 406.5 MB, free: 11.86 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 4.383/4.383, allocations: 472.3 MB / 0.9024 GB, free: 9.219 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007066/0.000707, allocations: 14.97 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1981/0.1988, allocations: 98.73 MB / 1.105 GB, free: 42 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity): time 0.08882/0.2877, allocations: 55.93 MB / 1.159 GB, free: 2.082 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.7092/0.997, allocations: 10.92 MB / 1.17 GB, free: 47.89 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002453/0.9995, allocations: 55.69 kB / 1.17 GB, free: 47.89 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.00316/1.003, allocations: 0.5724 MB / 1.17 GB, free: 47.89 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 0.009861/1.013, allocations: 1.971 MB / 1.172 GB, free: 47.89 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006196/1.019, allocations: 1.152 MB / 1.174 GB, free: 47.88 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.007321/1.026, allocations: 3.495 MB / 1.177 GB, free: 47.31 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002408/1.029, allocations: 0.7984 MB / 1.178 GB, free: 47.21 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0038/1.033, allocations: 1.021 MB / 1.179 GB, free: 46.95 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002547/1.035, allocations: 0.8143 MB / 1.18 GB, free: 46.76 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004388/1.036, allocations: 43.12 kB / 1.18 GB, free: 46.76 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004469/1.04, allocations: 0.934 MB / 1.18 GB, free: 46.69 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007203/1.041, allocations: 188.8 kB / 1.181 GB, free: 46.64 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.000916/1.042, allocations: 288.7 kB / 1.181 GB, free: 46.57 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.004074/1.046, allocations: 1.597 MB / 1.182 GB, free: 46.45 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 6.943e-06/1.046, allocations: 1.875 kB / 1.183 GB, free: 46.45 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.985e-06/1.046, allocations: 0 / 1.183 GB, free: 46.45 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 5.897e-05/1.046, allocations: 3 kB / 1.183 GB, free: 46.45 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 0.004938/1.051, allocations: 1.494 MB / 1.184 GB, free: 45.57 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 7.459e-05/1.051, allocations: 8.406 kB / 1.184 GB, free: 45.57 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003414/1.055, allocations: 387.9 kB / 1.184 GB, free: 45.5 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003894/1.058, allocations: 1.104 MB / 1.185 GB, free: 45.14 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007015/1.059, allocations: 132.2 kB / 1.186 GB, free: 45.14 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002928/1.06, allocations: 79.44 kB / 1.186 GB, free: 45.14 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0034/1.063, allocations: 0.9657 MB / 1.187 GB, free: 44.99 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.402e-05/1.063, allocations: 0 / 1.187 GB, free: 44.99 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001225/1.063, allocations: 30.69 kB / 1.187 GB, free: 44.99 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.996e-05/1.063, allocations: 19.34 kB / 1.187 GB, free: 44.99 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00402/1.067, allocations: 0.8512 MB / 1.187 GB, free: 44.98 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 0.01033/1.078, allocations: 4.513 MB / 1.192 GB, free: 42.62 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003001/1.081, allocations: 0.6283 MB / 1.192 GB, free: 42.59 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001128/1.082, allocations: 270.8 kB / 1.193 GB, free: 42.58 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001916/1.084, allocations: 1.403 MB / 1.194 GB, free: 41.07 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.185e-05/1.084, allocations: 39.44 kB / 1.194 GB, free: 41.04 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=43): time 4.077e-06/1.084, allocations: 0 / 1.194 GB, free: 41.04 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=43): time 0.0123/1.096, allocations: 1.702 MB / 1.196 GB, free: 40.83 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.142e-05/1.096, allocations: 54.38 kB / 1.196 GB, free: 40.77 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002382/1.099, allocations: 1.066 MB / 1.197 GB, free: 40.62 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001713/1.099, allocations: 39.33 kB / 1.197 GB, free: 40.59 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005121/1.099, allocations: 0.5391 MB / 1.197 GB, free: 40.39 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001674/1.1, allocations: 154.1 kB / 1.198 GB, free: 40.3 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.361e-05/1.1, allocations: 10.31 kB / 1.198 GB, free: 40.3 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 7.656e-05/1.1, allocations: 326.2 kB / 1.198 GB, free: 39.99 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001406/1.101, allocations: 292.1 kB / 1.198 GB, free: 39.99 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001541/1.103, allocations: 495.9 kB / 1.199 GB, free: 39.79 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001501/1.104, allocations: 329.9 kB / 1.199 GB, free: 39.79 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.032e-05/1.104, allocations: 6.859 kB / 1.199 GB, free: 39.79 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.006083/1.11, allocations: 1.142 MB / 1.2 GB, free: 39.66 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001321/1.111, allocations: 204.4 kB / 1.2 GB, free: 39.44 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.222e-05/1.111, allocations: 6.531 kB / 1.2 GB, free: 39.44 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002176/1.113, allocations: 329.7 kB / 1.201 GB, free: 39.43 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009935/1.114, allocations: 126.9 kB / 1.201 GB, free: 39.42 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002455/1.116, allocations: 0.9375 MB / 1.202 GB, free: 38.89 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002478/1.119, allocations: 184 kB / 1.202 GB, free: 38.86 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001702/1.119, allocations: 32.89 kB / 1.202 GB, free: 38.86 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.321e-05/1.119, allocations: 2.969 kB / 1.202 GB, free: 38.86 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005536/1.125, allocations: 1.012 MB / 1.203 GB, free: 38.81 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.493e-05/1.125, allocations: 3.125 kB / 1.203 GB, free: 38.81 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001887/1.127, allocations: 323.3 kB / 1.203 GB, free: 38.8 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009664/1.128, allocations: 127.1 kB / 1.203 GB, free: 38.79 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002382/1.13, allocations: 0.9335 MB / 1.204 GB, free: 38.26 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00224/1.132, allocations: 160 kB / 1.204 GB, free: 38.23 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001668/1.133, allocations: 34.59 kB / 1.204 GB, free: 38.23 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * 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 0.0007703/1.133, allocations: 345.3 kB / 1.205 GB, free: 38 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003707/1.134, allocations: 114.7 kB / 1.205 GB, free: 37.95 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005276/1.139, allocations: 1.073 MB / 1.206 GB, free: 37.61 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.579e-05/1.139, allocations: 0.8906 kB / 1.206 GB, free: 37.61 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.556e-06/1.139, allocations: 0.8125 kB / 1.206 GB, free: 37.61 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001029/1.14, allocations: 274.9 kB / 1.206 GB, free: 37.39 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003491/1.141, allocations: 6.156 kB / 1.206 GB, free: 37.39 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001666/1.142, allocations: 105.4 kB / 1.206 GB, free: 37.38 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001422/1.142, allocations: 29.64 kB / 1.206 GB, free: 37.37 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 0.005138/1.148, allocations: 0.8317 MB / 1.207 GB, free: 37.15 MB / 0.6198 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.