Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Chillers.Examples.Carnot_y.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.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Chillers.Examples.Carnot_y")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.783/4.783, allocations: 0.5623 GB / 0.5775 GB, free: 66.95 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004029/0.004028, allocations: 357.6 kB / 0.6446 GB, free: 21.36 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.479/4.479, allocations: 410.7 MB / 1.113 GB, free: 15.77 MB / 0.6198 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001875/0.001875, allocations: 182.1 kB / 1.226 GB, free: 11.7 MB / 0.7292 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005241/0.0005245, allocations: 10.94 kB / 1.349 GB, free: 321.1 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2102/0.2107, allocations: 115.3 MB / 1.461 GB, free: 220.8 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.Carnot_y): time 0.08309/0.2939, allocations: 69.39 MB / 1.529 GB, free: 151.4 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.02035/0.3143, allocations: 11.65 MB / 1.54 GB, free: 139.7 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002683/0.317, allocations: 55.62 kB / 1.541 GB, free: 139.7 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.003658/0.3207, allocations: 0.6909 MB / 1.541 GB, free: 139 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.009602/0.3304, allocations: 2.338 MB / 1.543 GB, free: 136.6 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006469/0.3369, allocations: 1.526 MB / 1.545 GB, free: 135.1 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.006805/0.3437, allocations: 4.773 MB / 1.55 GB, free: 130.3 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002285/0.3461, allocations: 1.017 MB / 1.551 GB, free: 129.3 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003356/0.3495, allocations: 1.221 MB / 1.552 GB, free: 128.1 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002332/0.3518, allocations: 1.066 MB / 1.553 GB, free: 127 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004193/0.3523, allocations: 56 kB / 1.553 GB, free: 126.9 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003366/0.3557, allocations: 0.7597 MB / 1.554 GB, free: 126.2 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005891/0.3563, allocations: 262.8 kB / 1.554 GB, free: 125.9 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007577/0.3571, allocations: 356.9 kB / 1.554 GB, free: 125.6 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.003615/0.3607, allocations: 2.046 MB / 1.556 GB, free: 123.5 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 7.824e-06/0.3608, allocations: 0 / 1.556 GB, free: 123.5 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.485e-06/0.3608, allocations: 4 kB / 1.556 GB, free: 123.5 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 4.724e-05/0.3609, allocations: 0 / 1.556 GB, free: 123.5 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 240
 * Number of variables: 240
Notification: Performance of Generate backend data structure: time 0.00507/0.3659, allocations: 1.76 MB / 1.558 GB, free: 121.7 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.992e-05/0.366, allocations: 20.69 kB / 1.558 GB, free: 121.7 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001443/0.3675, allocations: 241.9 kB / 1.558 GB, free: 121.4 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003758/0.3713, allocations: 1.431 MB / 1.56 GB, free: 119.9 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.175e-05/0.3714, allocations: 78 kB / 1.56 GB, free: 119.9 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002173/0.3716, allocations: 100 kB / 1.56 GB, free: 119.8 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003152/0.3748, allocations: 1.116 MB / 1.561 GB, free: 118.6 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.014e-05/0.3749, allocations: 4 kB / 1.561 GB, free: 118.6 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001403/0.375, allocations: 36 kB / 1.561 GB, free: 118.6 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.839e-05/0.3751, allocations: 24 kB / 1.561 GB, free: 118.6 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004169/0.3793, allocations: 0.9251 MB / 1.562 GB, free: 117.6 MB / 0.8073 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 0.008274/0.3876, allocations: 4.919 MB / 1.567 GB, free: 112.4 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00221/0.3898, allocations: 0.6389 MB / 1.567 GB, free: 111.8 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001155/0.391, allocations: 381.8 kB / 1.568 GB, free: 111.4 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000648/0.3917, allocations: 0.8238 MB / 1.568 GB, free: 110.4 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.191e-05/0.3917, allocations: 47.12 kB / 1.568 GB, free: 110.3 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=61): time 4.117e-06/0.3918, allocations: 0 / 1.568 GB, free: 110.3 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=61): time 0.01291/0.4047, allocations: 1.865 MB / 1.57 GB, free: 108.5 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.898e-05/0.4048, allocations: 63.97 kB / 1.57 GB, free: 108.4 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002177/0.4069, allocations: 1.19 MB / 1.572 GB, free: 107.2 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001817/0.4072, allocations: 41.7 kB / 1.572 GB, free: 107.1 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000573/0.4077, allocations: 0.5986 MB / 1.572 GB, free: 106.5 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002646/0.408, allocations: 220.9 kB / 1.572 GB, free: 106.3 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.466e-05/0.4081, allocations: 16 kB / 1.572 GB, free: 106.3 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 8.195e-05/0.4082, allocations: 333.9 kB / 1.573 GB, free: 106 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001215/0.4094, allocations: 297.8 kB / 1.573 GB, free: 105.7 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001306/0.4107, allocations: 0.496 MB / 1.573 GB, free: 105.1 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001216/0.412, allocations: 359 kB / 1.574 GB, free: 104.8 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.931e-06/0.412, allocations: 4 kB / 1.574 GB, free: 104.7 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.008313/0.4203, allocations: 1.394 MB / 1.575 GB, free: 103.3 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001179/0.4205, allocations: 198.2 kB / 1.575 GB, free: 103.1 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.396e-05/0.4205, allocations: 7.984 kB / 1.575 GB, free: 103.1 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009584/0.4215, allocations: 140.7 kB / 1.575 GB, free: 103 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001212/0.4227, allocations: 175.7 kB / 1.576 GB, free: 102.8 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001153/0.4239, allocations: 0.7083 MB / 1.576 GB, free: 102 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002195/0.4261, allocations: 171.1 kB / 1.577 GB, free: 101.9 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001475/0.4263, allocations: 31.98 kB / 1.577 GB, free: 101.8 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.227e-05/0.4263, allocations: 4 kB / 1.577 GB, free: 101.8 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007872/0.4342, allocations: 1.249 MB / 1.578 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.568e-05/0.4342, allocations: 4 kB / 1.578 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000845/0.4351, allocations: 141.1 kB / 1.578 GB, free: 100.4 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001195/0.4363, allocations: 171.8 kB / 1.578 GB, free: 100.3 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001148/0.4375, allocations: 0.7122 MB / 1.579 GB, free: 99.54 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002087/0.4396, allocations: 163.2 kB / 1.579 GB, free: 99.38 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000113/0.4397, allocations: 39.94 kB / 1.579 GB, free: 99.34 MB / 0.8073 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 (79):
 * Single equations (assignments): 78
 * 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 9}
Notification: Performance of prepare postOptimizeDAE: time 0.0008185/0.4406, allocations: 420.2 kB / 1.579 GB, free: 98.92 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003716/0.441, allocations: 134.4 kB / 1.579 GB, free: 98.79 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008123/0.4491, allocations: 1.388 MB / 1.581 GB, free: 97.38 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007575/0.4567, allocations: 1.228 MB / 1.582 GB, free: 96.12 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.547e-05/0.4568, allocations: 0 / 1.582 GB, free: 96.12 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009193/0.4577, allocations: 335 kB / 1.582 GB, free: 95.77 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002695/0.458, allocations: 12 kB / 1.582 GB, free: 95.76 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001503/0.4595, allocations: 95.77 kB / 1.582 GB, free: 95.67 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001541/0.4597, allocations: 44.48 kB / 1.583 GB, free: 95.62 MB / 0.8073 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004625/0.4643, allocations: 1.034 MB / 1.584 GB, free: 94.59 MB / 0.8073 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.004067/0.4684, allocations: 1.382 MB / 1.585 GB, free: 93.18 MB / 0.8073 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001169/0.4696, allocations: 340.3 kB / 1.585 GB, free: 92.85 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.001698/0.4714, allocations: 0.8338 MB / 1.586 GB, free: 92.02 MB / 0.8073 GB
Notification: Performance of Backend: time 9.62e-07/0.4714, allocations: 0 / 1.586 GB, free: 92.02 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.005173/0.4766, allocations: 1.362 MB / 1.587 GB, free: 90.66 MB / 0.8073 GB
Notification: Performance of SimCode: time 0.009411/0.4861, allocations: 3.59 MB / 1.591 GB, free: 87.04 MB / 0.8073 GB
Notification: Performance of Templates: time 0.07185/0.558, allocations: 30.44 MB / 1.621 GB, free: 56.97 MB / 0.8073 GB