Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.961/4.961, allocations: 0.5623 GB / 0.5776 GB, free: 3.328 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002525/0.002525, allocations: 353.4 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.219/4.219, allocations: 410.7 MB / 1.113 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001762/0.001762, allocations: 187.9 kB / 1.226 GB, free: 35.99 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005105/0.0005108, allocations: 12 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2089/0.2095, allocations: 115.3 MB / 1.461 GB, free: 6.637 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_HighTemperature): time 0.08837/0.2979, allocations: 56.55 MB / 1.517 GB, free: 13.93 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.02403/0.322, allocations: 10.99 MB / 1.527 GB, free: 2.91 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002612/0.3247, allocations: 51.62 kB / 1.527 GB, free: 2.859 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003042/0.3277, allocations: 0.5744 MB / 1.528 GB, free: 2.281 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.6606/0.9884, allocations: 1.967 MB / 1.53 GB, free: 29.83 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006046/0.9945, allocations: 1.321 MB / 1.531 GB, free: 29.82 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.006943/1.001, allocations: 3.418 MB / 1.534 GB, free: 29.81 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002351/1.004, allocations: 0.7993 MB / 1.535 GB, free: 29.72 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0039/1.008, allocations: 1.013 MB / 1.536 GB, free: 29.71 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00293/1.011, allocations: 0.8188 MB / 1.537 GB, free: 29.71 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005173/1.011, allocations: 49.59 kB / 1.537 GB, free: 29.71 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004427/1.016, allocations: 0.9314 MB / 1.538 GB, free: 29.71 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008579/1.017, allocations: 206.5 kB / 1.538 GB, free: 29.71 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.001096/1.018, allocations: 285.3 kB / 1.538 GB, free: 29.68 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.00463/1.023, allocations: 1.611 MB / 1.54 GB, free: 29.56 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 8.757e-06/1.023, allocations: 1.922 kB / 1.54 GB, free: 29.56 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.816e-06/1.023, allocations: 0 / 1.54 GB, free: 29.56 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 6.825e-05/1.023, allocations: 0 / 1.54 GB, free: 29.56 MB / 0.6667 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 0.005612/1.028, allocations: 1.525 MB / 1.542 GB, free: 28.66 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.518e-05/1.028, allocations: 8.5 kB / 1.542 GB, free: 28.66 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004496/1.033, allocations: 480.4 kB / 1.542 GB, free: 28.57 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004298/1.037, allocations: 1.093 MB / 1.543 GB, free: 28.23 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007737/1.038, allocations: 128.3 kB / 1.543 GB, free: 28.23 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003816/1.038, allocations: 82.97 kB / 1.543 GB, free: 28.23 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004391/1.043, allocations: 1.026 MB / 1.544 GB, free: 28.07 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.804e-05/1.043, allocations: 3.375 kB / 1.544 GB, free: 28.07 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001477/1.043, allocations: 36.31 kB / 1.544 GB, free: 28.07 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.932e-05/1.043, allocations: 19.53 kB / 1.544 GB, free: 28.07 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005305/1.048, allocations: 0.9559 MB / 1.545 GB, free: 28.05 MB / 0.6667 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 0.01343/1.062, allocations: 4.628 MB / 1.55 GB, free: 25.7 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007189/1.069, allocations: 0.947 MB / 1.551 GB, free: 25.64 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001871/1.071, allocations: 358.5 kB / 1.551 GB, free: 25.63 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007724/1.072, allocations: 0.905 MB / 1.552 GB, free: 24.6 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.919e-05/1.072, allocations: 41.47 kB / 1.552 GB, free: 24.55 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=48): time 4.358e-06/1.072, allocations: 0 / 1.552 GB, free: 24.55 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=48): time 0.01374/1.086, allocations: 1.9 MB / 1.554 GB, free: 24.27 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.937e-05/1.086, allocations: 56.97 kB / 1.554 GB, free: 24.21 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003033/1.089, allocations: 1.058 MB / 1.555 GB, free: 24.05 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002209/1.089, allocations: 39.89 kB / 1.555 GB, free: 24.02 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006354/1.09, allocations: 0.524 MB / 1.555 GB, free: 23.83 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002822/1.09, allocations: 173 kB / 1.556 GB, free: 23.73 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.081e-05/1.09, allocations: 9.281 kB / 1.556 GB, free: 23.73 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 8.424e-05/1.09, allocations: 335.1 kB / 1.556 GB, free: 23.42 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001964/1.092, allocations: 350.8 kB / 1.556 GB, free: 23.41 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002295/1.095, allocations: 0.5496 MB / 1.557 GB, free: 23.19 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002079/1.097, allocations: 389.4 kB / 1.557 GB, free: 23.17 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.568e-06/1.097, allocations: 0.6875 kB / 1.557 GB, free: 23.17 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.007017/1.104, allocations: 1.109 MB / 1.558 GB, free: 23.03 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000167/1.104, allocations: 204.6 kB / 1.558 GB, free: 22.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.782e-05/1.104, allocations: 4.125 kB / 1.558 GB, free: 22.8 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002928/1.107, allocations: 324.2 kB / 1.559 GB, free: 22.78 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001674/1.109, allocations: 148.1 kB / 1.559 GB, free: 22.78 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003634/1.112, allocations: 0.9437 MB / 1.56 GB, free: 22.23 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004083/1.117, allocations: 200.3 kB / 1.56 GB, free: 22.19 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003749/1.117, allocations: 33.17 kB / 1.56 GB, free: 22.19 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.123e-05/1.117, allocations: 3.625 kB / 1.56 GB, free: 22.19 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04176/1.159, allocations: 0.9671 MB / 1.561 GB, free: 22.14 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.619e-05/1.159, allocations: 11.06 kB / 1.561 GB, free: 22.14 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01026/1.169, allocations: 323 kB / 1.561 GB, free: 22.11 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001685/1.171, allocations: 148.5 kB / 1.561 GB, free: 22.11 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006874/1.178, allocations: 0.9367 MB / 1.562 GB, free: 21.57 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00363/1.181, allocations: 173.3 kB / 1.563 GB, free: 21.53 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002536/1.182, allocations: 31.48 kB / 1.563 GB, free: 21.53 MB / 0.6667 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 0.001188/1.183, allocations: 354 kB / 1.563 GB, free: 21.34 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005418/1.184, allocations: 121.4 kB / 1.563 GB, free: 21.27 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006546/1.19, allocations: 1.066 MB / 1.564 GB, free: 21.16 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.472e-05/1.19, allocations: 3.844 kB / 1.564 GB, free: 21.16 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.758e-06/1.19, allocations: 2.734 kB / 1.564 GB, free: 21.16 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001322/1.192, allocations: 286.6 kB / 1.564 GB, free: 21 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000336/1.192, allocations: 9.031 kB / 1.564 GB, free: 21 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002421/1.194, allocations: 123.3 kB / 1.564 GB, free: 20.99 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000169/1.195, allocations: 41.23 kB / 1.565 GB, free: 20.98 MB / 0.6667 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 0.008174/1.203, allocations: 0.9305 MB / 1.565 GB, free: 20.84 MB / 0.6667 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.