Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity.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_LimitedCapacity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity")
translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.879/1.879, allocations: 287.4 MB / 303.2 MB, free: 8.336 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009174/0.0009174, allocations: 178.6 kB / 371.8 MB, free: 10.81 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.489/1.489, allocations: 205.4 MB / 0.6304 GB, free: 10.54 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000808/0.0008081, allocations: 105 kB / 0.7438 GB, free: 6.523 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003591/0.0003591, allocations: 15.94 kB / 0.8667 GB, free: 141 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2249/0.2253, allocations: 115.3 MB / 0.9793 GB, free: 28.2 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_LimitedCapacity): time 0.046/0.2714, allocations: 56.53 MB / 1.034 GB, free: 3.508 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01691/0.2883, allocations: 11.13 MB / 1.045 GB, free: 8.355 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002251/0.2906, allocations: 51.62 kB / 1.045 GB, free: 8.305 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002106/0.2928, allocations: 460.9 kB / 1.046 GB, free: 7.852 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.005231/0.298, allocations: 1.521 MB / 1.047 GB, free: 6.324 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003237/0.3013, allocations: 0.8702 MB / 1.048 GB, free: 5.465 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.005263/0.3066, allocations: 3.429 MB / 1.052 GB, free: 2.023 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002183/0.3088, allocations: 0.8824 MB / 1.052 GB, free: 1.109 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002864/0.3117, allocations: 1.054 MB / 1.053 GB, free: 52 kB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001886/0.3136, allocations: 0.805 MB / 1.054 GB, free: 15.24 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003541/0.314, allocations: 48 kB / 1.054 GB, free: 15.19 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003146/0.3171, allocations: 1.111 MB / 1.055 GB, free: 14.08 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004605/0.3176, allocations: 199 kB / 1.056 GB, free: 13.88 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007325/0.3183, allocations: 285 kB / 1.056 GB, free: 13.6 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.003139/0.3215, allocations: 1.652 MB / 1.057 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.063e-06/0.3215, allocations: 0 / 1.057 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.064e-06/0.3215, allocations: 0 / 1.057 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 8.725e-05/0.3216, allocations: 3.938 kB / 1.057 GB, free: 11.94 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 0.004142/0.3258, allocations: 1.501 MB / 1.059 GB, free: 10.38 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.904e-05/0.3258, allocations: 12.03 kB / 1.059 GB, free: 10.37 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001887/0.3277, allocations: 387 kB / 1.059 GB, free: 9.992 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002739/0.3305, allocations: 1.128 MB / 1.06 GB, free: 8.805 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003676/0.3309, allocations: 129.9 kB / 1.06 GB, free: 8.68 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002021/0.3311, allocations: 80 kB / 1.061 GB, free: 8.602 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002196/0.3333, allocations: 0.9644 MB / 1.061 GB, free: 7.598 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.504e-05/0.3333, allocations: 3.938 kB / 1.062 GB, free: 7.594 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.516e-05/0.3334, allocations: 32 kB / 1.062 GB, free: 7.562 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.055e-05/0.3335, allocations: 20 kB / 1.062 GB, free: 7.543 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002313/0.3358, allocations: 0.8548 MB / 1.062 GB, free: 6.691 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 0.007348/0.3431, allocations: 4.524 MB / 1.067 GB, free: 1.852 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001662/0.3448, allocations: 0.64 MB / 1.067 GB, free: 1.207 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006687/0.3455, allocations: 305.9 kB / 1.068 GB, free: 0.9062 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.4565/0.802, allocations: 1.388 MB / 1.069 GB, free: 90.54 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.276e-05/0.8021, allocations: 41.48 kB / 1.069 GB, free: 90.5 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=47): time 3.928e-06/0.8021, allocations: 0.5 kB / 1.069 GB, free: 90.5 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=47): time 0.008144/0.8103, allocations: 1.89 MB / 1.071 GB, free: 90.36 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.323e-05/0.8103, allocations: 58.11 kB / 1.071 GB, free: 90.29 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001977/0.8123, allocations: 1.054 MB / 1.072 GB, free: 90.04 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 7.796e-05/0.8124, allocations: 38.27 kB / 1.072 GB, free: 90 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004547/0.8129, allocations: 0.5233 MB / 1.073 GB, free: 89.69 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001534/0.8131, allocations: 164 kB / 1.073 GB, free: 89.59 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.084e-05/0.8131, allocations: 10 kB / 1.073 GB, free: 89.59 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 9.008e-05/0.8132, allocations: 333.6 kB / 1.073 GB, free: 89.27 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008929/0.8141, allocations: 295.6 kB / 1.073 GB, free: 89.2 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001051/0.8152, allocations: 493.2 kB / 1.074 GB, free: 88.91 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001585/0.8167, allocations: 0.6646 MB / 1.074 GB, free: 88.6 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/0.8168, allocations: 5.125 kB / 1.074 GB, free: 88.6 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.00286/0.8196, allocations: 0.9942 MB / 1.075 GB, free: 88.26 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001029/0.8197, allocations: 197.3 kB / 1.076 GB, free: 88.04 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.267e-05/0.8198, allocations: 7.219 kB / 1.076 GB, free: 88.04 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001373/0.8211, allocations: 330 kB / 1.076 GB, free: 87.96 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005504/0.8217, allocations: 128.4 kB / 1.076 GB, free: 87.95 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001594/0.8233, allocations: 0.9306 MB / 1.077 GB, free: 87.29 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001544/0.8249, allocations: 191.6 kB / 1.077 GB, free: 87.23 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.75e-05/0.825, allocations: 29.94 kB / 1.077 GB, free: 87.23 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.68e-05/0.825, allocations: 9.578 kB / 1.077 GB, free: 87.22 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002646/0.8277, allocations: 0.8719 MB / 1.078 GB, free: 86.93 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.169e-05/0.8277, allocations: 4.281 kB / 1.078 GB, free: 86.93 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001241/0.829, allocations: 323.1 kB / 1.078 GB, free: 86.86 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005297/0.8295, allocations: 117.3 kB / 1.078 GB, free: 86.85 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001533/0.831, allocations: 0.9388 MB / 1.079 GB, free: 86.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001366/0.8324, allocations: 156.2 kB / 1.08 GB, free: 86.14 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.05e-05/0.8325, allocations: 27.7 kB / 1.08 GB, free: 86.14 MB / 0.6823 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 0.000664/0.8332, allocations: 349.8 kB / 1.08 GB, free: 85.86 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002397/0.8334, allocations: 112.2 kB / 1.08 GB, free: 85.8 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003462/0.8369, allocations: 1.119 MB / 1.081 GB, free: 85.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.194e-05/0.8369, allocations: 3.375 kB / 1.081 GB, free: 85.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.239e-06/0.837, allocations: 0 / 1.081 GB, free: 85.41 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005583/0.8375, allocations: 280.6 kB / 1.081 GB, free: 85.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001302/0.8377, allocations: 7.062 kB / 1.081 GB, free: 85.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008044/0.8385, allocations: 104.5 kB / 1.081 GB, free: 85.17 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001041/0.8386, allocations: 29.84 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 0.002948/0.8415, allocations: 0.8545 MB / 1.082 GB, free: 84.9 MB / 0.6823 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.