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 4.604/4.604, allocations: 0.5623 GB / 0.5769 GB, free: 3.312 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 0.002445/0.002444, allocations: 352.7 kB / 0.644 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 3.888/3.888, allocations: 410.7 MB / 1.112 GB, free: 6.043 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001769/0.001769, allocations: 190.4 kB / 1.225 GB, free: 6.145 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004932/0.0004934, allocations: 12 kB / 1.348 GB, free: 8.285 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5761/0.5766, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.Carnot_y): time 0.0631/0.6397, allocations: 69.39 MB / 1.528 GB, free: 215 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01613/0.6559, allocations: 11.64 MB / 1.54 GB, free: 203.4 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004032/0.66, allocations: 55.62 kB / 1.54 GB, free: 203.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004703/0.6648, allocations: 0.6838 MB / 1.541 GB, free: 202.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01489/0.6797, allocations: 2.344 MB / 1.543 GB, free: 200.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01072/0.6905, allocations: 1.53 MB / 1.544 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.01134/0.7018, allocations: 4.773 MB / 1.549 GB, free: 194.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003501/0.7054, allocations: 1.014 MB / 1.55 GB, free: 193.1 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004453/0.7099, allocations: 1.217 MB / 1.551 GB, free: 191.8 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002881/0.7128, allocations: 1.067 MB / 1.552 GB, free: 190.8 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003907/0.7133, allocations: 56 kB / 1.552 GB, free: 190.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004563/0.7179, allocations: 0.752 MB / 1.553 GB, free: 190 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005646/0.7185, allocations: 270.7 kB / 1.553 GB, free: 189.7 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007769/0.7193, allocations: 356.9 kB / 1.554 GB, free: 189.3 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.004595/0.7239, allocations: 2.038 MB / 1.556 GB, free: 187.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 8.043e-06/0.7239, allocations: 0 / 1.556 GB, free: 187.3 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.293e-06/0.724, allocations: 4 kB / 1.556 GB, free: 187.3 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 2.674e-05/0.724, allocations: 0 / 1.556 GB, free: 187.3 MB / 0.8542 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 0.006994/0.731, allocations: 1.775 MB / 1.557 GB, free: 185.5 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.649e-05/0.7311, allocations: 19.62 kB / 1.557 GB, free: 185.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002036/0.7332, allocations: 237.9 kB / 1.558 GB, free: 185.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00596/0.7392, allocations: 1.432 MB / 1.559 GB, free: 183.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001366/0.7393, allocations: 77.94 kB / 1.559 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003885/0.7397, allocations: 100 kB / 1.559 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002451/0.7422, allocations: 1.12 MB / 1.56 GB, free: 182.4 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.299e-05/0.7423, allocations: 0 / 1.56 GB, free: 182.4 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001232/0.7424, allocations: 40 kB / 1.56 GB, free: 182.4 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.615e-05/0.7425, allocations: 24 kB / 1.56 GB, free: 182.3 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00229/0.7448, allocations: 0.9256 MB / 1.561 GB, free: 181.4 MB / 0.8542 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 0.006214/0.751, allocations: 4.918 MB / 1.566 GB, free: 176.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001634/0.7527, allocations: 0.6373 MB / 1.567 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008544/0.7535, allocations: 366.3 kB / 1.567 GB, free: 175.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005096/0.7541, allocations: 0.8316 MB / 1.568 GB, free: 174.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.346e-05/0.7541, allocations: 43.12 kB / 1.568 GB, free: 174.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=61): time 3.57e-06/0.7541, allocations: 0 / 1.568 GB, free: 174.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=61): time 0.007813/0.7619, allocations: 1.873 MB / 1.57 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.586e-05/0.762, allocations: 63.97 kB / 1.57 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001841/0.7638, allocations: 1.194 MB / 1.571 GB, free: 171 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001003/0.764, allocations: 37.7 kB / 1.571 GB, free: 170.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004757/0.7644, allocations: 0.6025 MB / 1.572 GB, free: 170.3 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001931/0.7647, allocations: 212.9 kB / 1.572 GB, free: 170.1 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.764e-05/0.7647, allocations: 16 kB / 1.572 GB, free: 170.1 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.047e-05/0.7648, allocations: 333.9 kB / 1.572 GB, free: 169.8 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008096/0.7656, allocations: 301.8 kB / 1.572 GB, free: 169.5 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009575/0.7666, allocations: 0.5038 MB / 1.573 GB, free: 168.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00087/0.7675, allocations: 355 kB / 1.573 GB, free: 168.5 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.174e-06/0.7675, allocations: 4 kB / 1.573 GB, free: 168.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.005156/0.7727, allocations: 1.398 MB / 1.575 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.594e-05/0.7728, allocations: 190.2 kB / 1.575 GB, free: 166.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.059e-05/0.7728, allocations: 4 kB / 1.575 GB, free: 166.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007087/0.7735, allocations: 144.7 kB / 1.575 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008328/0.7744, allocations: 171.8 kB / 1.575 GB, free: 166.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008762/0.7753, allocations: 0.7083 MB / 1.576 GB, free: 165.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001458/0.7767, allocations: 171.1 kB / 1.576 GB, free: 165.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.803e-05/0.7769, allocations: 35.98 kB / 1.576 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.042e-05/0.7769, allocations: 7.594 kB / 1.576 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004851/0.7817, allocations: 1.249 MB / 1.577 GB, free: 164.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.947e-06/0.7818, allocations: 4 kB / 1.577 GB, free: 164.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006068/0.7824, allocations: 145 kB / 1.577 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007546/0.7832, allocations: 167.8 kB / 1.577 GB, free: 164.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008241/0.784, allocations: 0.7046 MB / 1.578 GB, free: 163.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001409/0.7854, allocations: 171 kB / 1.578 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.234e-05/0.7855, allocations: 31.94 kB / 1.578 GB, free: 163.1 MB / 0.8542 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 0.0006846/0.7862, allocations: 416.9 kB / 1.579 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002341/0.7865, allocations: 138.4 kB / 1.579 GB, free: 162.6 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004994/0.7915, allocations: 1.388 MB / 1.58 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.442e-05/0.7915, allocations: 7.984 kB / 1.58 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.241e-06/0.7915, allocations: 4 kB / 1.58 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004584/0.7961, allocations: 1.23 MB / 1.581 GB, free: 159.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007202/0.8033, allocations: 2.75 MB / 1.584 GB, free: 157 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.059e-05/0.8034, allocations: 4 kB / 1.584 GB, free: 157 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006219/0.804, allocations: 115.9 kB / 1.584 GB, free: 156.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005863/0.8046, allocations: 144.9 kB / 1.584 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.588e-05/0.8047, allocations: 19.98 kB / 1.584 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005243/0.81, allocations: 2.423 MB / 1.587 GB, free: 154.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.593e-06/0.81, allocations: 4 kB / 1.587 GB, free: 154.2 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005839/0.8158, allocations: 1.848 MB / 1.589 GB, free: 152.3 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007127/0.8166, allocations: 335.1 kB / 1.589 GB, free: 151.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002037/0.8168, allocations: 12.56 kB / 1.589 GB, free: 151.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00111/0.8179, allocations: 103.8 kB / 1.589 GB, free: 151.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001349/0.8181, allocations: 56.27 kB / 1.589 GB, free: 151.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.752e-05/0.8182, allocations: 35.97 kB / 1.589 GB, free: 151.7 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001368/0.8195, allocations: 0.8502 MB / 1.59 GB, free: 150.9 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.87e-07/0.8196, allocations: 0 / 1.59 GB, free: 150.9 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.002014/0.8216, allocations: 0.7096 MB / 1.591 GB, free: 150.2 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 2 (chi.con.vol.dynBal.U,chi.eva.vol.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (56):
 * Single equations (assignments): 51
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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 Backend phase and start with SimCode phase: time 0.0007837/0.8224, allocations: 424.9 kB / 1.591 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002931/0.8253, allocations: 1.16 MB / 1.592 GB, free: 148.6 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 5.577e-06/0.8254, allocations: 4 kB / 1.592 GB, free: 148.6 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.00165/0.827, allocations: 0.6033 MB / 1.593 GB, free: 148 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003924/0.831, allocations: 0.7673 MB / 1.594 GB, free: 147.2 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004101/0.8351, allocations: 2.751 MB / 1.596 GB, free: 144.4 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006691/0.8358, allocations: 1.203 MB / 1.597 GB, free: 143.2 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.001558/0.8373, allocations: 299.9 kB / 1.598 GB, free: 142.9 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003021/0.8377, allocations: 103.4 kB / 1.598 GB, free: 142.8 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.281e-06/0.8377, allocations: 0 / 1.598 GB, free: 142.8 MB / 0.8542 GB
Notification: Performance of Templates: time 0.05818/0.8959, allocations: 29.53 MB / 1.627 GB, free: 113.8 MB / 0.8542 GB