Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.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.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.371/5.371, allocations: 0.5623 GB / 0.5769 GB, free: 3.348 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 0.00255/0.00255, allocations: 364.2 kB / 0.6441 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 4/4, allocations: 410.7 MB / 1.112 GB, free: 5.969 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 0.001748/0.001747, allocations: 180.2 kB / 1.225 GB, free: 6.152 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004888/0.0004894, allocations: 12 kB / 1.348 GB, free: 8.273 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6009/0.6014, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel): time 0.1113/0.7128, allocations: 107 MB / 1.565 GB, free: 177.4 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.03071/0.7435, allocations: 20.16 MB / 1.585 GB, free: 157.2 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003755/0.7474, allocations: 75.44 kB / 1.585 GB, free: 157.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004746/0.7521, allocations: 1.254 MB / 1.586 GB, free: 155.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01055/0.7627, allocations: 2.994 MB / 1.589 GB, free: 152.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01087/0.7736, allocations: 3.379 MB / 1.592 GB, free: 149.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.01257/0.7862, allocations: 10.65 MB / 1.603 GB, free: 138.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0048/0.7911, allocations: 2.978 MB / 1.606 GB, free: 136 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00575/0.7969, allocations: 2.695 MB / 1.608 GB, free: 133.3 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004469/0.8014, allocations: 2.59 MB / 1.611 GB, free: 130.7 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009858/0.8024, allocations: 152 kB / 1.611 GB, free: 130.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004681/0.8071, allocations: 1.076 MB / 1.612 GB, free: 129.5 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.001545/0.8087, allocations: 0.774 MB / 1.613 GB, free: 128.7 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.001785/0.8105, allocations: 0.8355 MB / 1.614 GB, free: 127.9 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.007238/0.8178, allocations: 5.592 MB / 1.619 GB, free: 122.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.658e-06/0.8179, allocations: 0 / 1.619 GB, free: 122.3 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.354e-06/0.8179, allocations: 4 kB / 1.619 GB, free: 122.2 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001356/0.818, allocations: 0 / 1.619 GB, free: 122.2 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: 508
 * Number of variables: 508
Notification: Performance of Generate backend data structure: time 0.01029/0.8283, allocations: 4.155 MB / 1.623 GB, free: 118 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.319e-05/0.8284, allocations: 19.34 kB / 1.623 GB, free: 118 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01263/0.841, allocations: 2.059 MB / 1.625 GB, free: 115.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009814/0.8509, allocations: 4.176 MB / 1.629 GB, free: 111.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004886/0.8514, allocations: 335.2 kB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008112/0.8522, allocations: 224 kB / 1.63 GB, free: 111.1 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01167/0.8639, allocations: 4.469 MB / 1.634 GB, free: 106.6 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.597e-05/0.8641, allocations: 7.906 kB / 1.634 GB, free: 106.6 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004012/0.8645, allocations: 87.98 kB / 1.634 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.209e-05/0.8646, allocations: 55.98 kB / 1.634 GB, free: 106.4 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01584/0.8804, allocations: 5.323 MB / 1.64 GB, free: 101.1 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 0.03228/0.9127, allocations: 16.35 MB / 1.656 GB, free: 84.1 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01329/0.9261, allocations: 4.2 MB / 1.66 GB, free: 79.88 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006554/0.9327, allocations: 2.326 MB / 1.662 GB, free: 77.54 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008383/0.9336, allocations: 1.256 MB / 1.663 GB, free: 76.01 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006848/0.9404, allocations: 2.405 MB / 1.665 GB, free: 73.59 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004821/0.9453, allocations: 0.7556 MB / 1.666 GB, free: 72.84 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=154): time 1.118e-05/0.9453, allocations: 0 / 1.666 GB, free: 72.84 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=154): time 0.02244/0.9678, allocations: 6.968 MB / 1.673 GB, free: 65.81 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.929e-05/0.9679, allocations: 222.9 kB / 1.673 GB, free: 65.54 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006964/0.9749, allocations: 3.86 MB / 1.677 GB, free: 61.66 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005198/0.9755, allocations: 61.7 kB / 1.677 GB, free: 61.59 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001822/0.9773, allocations: 1.592 MB / 1.679 GB, free: 59.99 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008105/0.9781, allocations: 0.5314 MB / 1.679 GB, free: 59.45 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002477/0.9784, allocations: 40 kB / 1.679 GB, free: 59.41 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001507/0.9786, allocations: 377.9 kB / 1.68 GB, free: 59.04 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006355/0.9849, allocations: 2.205 MB / 1.682 GB, free: 56.83 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006851/0.9918, allocations: 2.796 MB / 1.684 GB, free: 53.83 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006722/0.9986, allocations: 2.279 MB / 1.687 GB, free: 51.55 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.75e-05/0.9986, allocations: 7.938 kB / 1.687 GB, free: 51.54 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=237) (initialization): time 0.01638/1.015, allocations: 5.41 MB / 1.692 GB, free: 46.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001903/1.015, allocations: 383.2 kB / 1.692 GB, free: 45.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.689e-05/1.015, allocations: 12 kB / 1.692 GB, free: 45.59 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00129/1.017, allocations: 265.4 kB / 1.693 GB, free: 45.32 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00489/1.022, allocations: 0.7761 MB / 1.693 GB, free: 44.55 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001493/1.023, allocations: 1.374 MB / 1.695 GB, free: 43.12 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00576/1.029, allocations: 0.5538 MB / 1.695 GB, free: 42.57 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007607/1.03, allocations: 115.9 kB / 1.695 GB, free: 42.45 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.316e-05/1.03, allocations: 4 kB / 1.695 GB, free: 42.45 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01513/1.045, allocations: 4.979 MB / 1.7 GB, free: 37.45 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.065e-05/1.045, allocations: 19.89 kB / 1.7 GB, free: 37.43 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000741/1.046, allocations: 178.2 kB / 1.7 GB, free: 37.25 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004943/1.051, allocations: 0.7761 MB / 1.701 GB, free: 36.48 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003958/1.055, allocations: 3.657 MB / 1.705 GB, free: 32.55 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005604/1.06, allocations: 0.5538 MB / 1.705 GB, free: 32 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006477/1.061, allocations: 111.9 kB / 1.705 GB, free: 31.89 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,chiPar.on[2],$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (218):
 * Single equations (assignments): 209
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {3 4,3 4}
Notification: Performance of prepare postOptimizeDAE: time 0.002912/1.064, allocations: 1.39 MB / 1.707 GB, free: 30.48 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009198/1.065, allocations: 359.5 kB / 1.707 GB, free: 30.13 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01437/1.079, allocations: 4.951 MB / 1.712 GB, free: 25.18 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.124e-05/1.079, allocations: 23.98 kB / 1.712 GB, free: 25.15 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.18e-06/1.079, allocations: 0 / 1.712 GB, free: 25.15 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01213/1.092, allocations: 4.3 MB / 1.716 GB, free: 20.79 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 postOpt removeSimpleEquations (simulation): time 0.02261/1.114, allocations: 8.926 MB / 1.725 GB, free: 11.77 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.367e-05/1.114, allocations: 4 kB / 1.725 GB, free: 11.77 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004004/1.118, allocations: 0.6321 MB / 1.725 GB, free: 11.13 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005569/1.119, allocations: 153.5 kB / 1.726 GB, free: 10.98 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003875/1.119, allocations: 59.91 kB / 1.726 GB, free: 10.92 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009454/1.12, allocations: 1.315 MB / 1.727 GB, free: 9.551 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.814e-06/1.12, allocations: 0 / 1.727 GB, free: 9.551 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01919/1.139, allocations: 7.512 MB / 1.734 GB, free: 1.984 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002492/1.142, allocations: 0.8711 MB / 1.735 GB, free: 1.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009016/1.143, allocations: 43.98 kB / 1.735 GB, free: 1.047 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004766/1.148, allocations: 0.4964 MB / 1.736 GB, free: 0.5508 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004736/1.148, allocations: 117.1 kB / 1.736 GB, free: 448 kB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003391/1.149, allocations: 71.94 kB / 1.736 GB, free: 376 kB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.5622/1.711, allocations: 2.701 MB / 1.738 GB, free: 261.4 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.167e-06/1.711, allocations: 0 / 1.738 GB, free: 261.4 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.007227/1.718, allocations: 1.763 MB / 1.74 GB, free: 261.3 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 8 (chiPar.filter[1].x[1],chiPar.filter[1].x[2],chiPar.filter[2].x[1],chiPar.filter[2].x[2],chiPar.chi[1].vol1.dynBal.U,chiPar.chi[1].vol2.dynBal.U,chiPar.chi[2].vol1.dynBal.U,chiPar.chi[2].vol2.dynBal.U)
 * Number of discrete variables: 4 ($whenCondition1,chiPar.on[2],pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (162):
 * Single equations (assignments): 150
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 8
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {3 4,3 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00178/1.72, allocations: 0.5883 MB / 1.741 GB, free: 261.2 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02543/1.745, allocations: 7.861 MB / 1.748 GB, free: 258.9 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.103e-05/1.745, allocations: 0.875 kB / 1.748 GB, free: 258.9 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.007726/1.753, allocations: 2.28 MB / 1.751 GB, free: 258.3 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01263/1.766, allocations: 2.164 MB / 1.753 GB, free: 258 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02041/1.786, allocations: 9.594 MB / 1.762 GB, free: 253.6 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00407/1.79, allocations: 2.983 MB / 1.765 GB, free: 250.8 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.008855/1.799, allocations: 1.739 MB / 1.767 GB, free: 249.2 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001882/1.801, allocations: 295.2 kB / 1.767 GB, free: 248.9 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.166e-06/1.801, allocations: 0 / 1.767 GB, free: 248.9 MB / 0.8542 GB
Notification: Performance of Templates: time 0.153/1.954, allocations: 81.41 MB / 1.847 GB, free: 168.7 MB / 0.8542 GB