Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.Example4.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.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.Example4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.528/4.528, allocations: 0.5623 GB / 0.5775 GB, free: 66.94 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 0.002577/0.002576, allocations: 369.3 kB / 0.6447 GB, free: 21.69 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 3.983/3.983, allocations: 410.7 MB / 1.113 GB, free: 15.75 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 0.001809/0.001808, allocations: 187.5 kB / 1.226 GB, free: 11.68 MB / 0.7292 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005034/0.0005036, allocations: 13.88 kB / 1.349 GB, free: 321 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1994/0.2, allocations: 115.3 MB / 1.461 GB, free: 220.8 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example4): time 0.25/0.45, allocations: 212.1 MB / 1.668 GB, free: 8.238 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.6983/1.148, allocations: 15.5 MB / 1.684 GB, free: 13.63 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002225/1.151, allocations: 53.44 kB / 1.684 GB, free: 13.63 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.00357/1.154, allocations: 0.8351 MB / 1.684 GB, free: 13.63 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.01196/1.166, allocations: 3.117 MB / 1.688 GB, free: 13.6 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006522/1.173, allocations: 1.517 MB / 1.689 GB, free: 13.58 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.007049/1.18, allocations: 3.978 MB / 1.693 GB, free: 13.57 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002102/1.182, allocations: 0.9422 MB / 1.694 GB, free: 13.43 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005541/1.187, allocations: 1.705 MB / 1.695 GB, free: 13.43 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002429/1.19, allocations: 1.006 MB / 1.696 GB, free: 13.42 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002493/1.19, allocations: 47.19 kB / 1.696 GB, free: 13.42 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005472/1.196, allocations: 1.512 MB / 1.698 GB, free: 13.42 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008158/1.197, allocations: 395.3 kB / 1.698 GB, free: 13.42 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007728/1.197, allocations: 329.5 kB / 1.699 GB, free: 13.39 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.004187/1.202, allocations: 1.905 MB / 1.701 GB, free: 13.23 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 7.634e-06/1.202, allocations: 0.9375 kB / 1.701 GB, free: 13.23 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.615e-06/1.202, allocations: 0 / 1.701 GB, free: 13.23 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 2.865e-05/1.202, allocations: 0 / 1.701 GB, free: 13.23 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: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.004772/1.206, allocations: 1.693 MB / 1.702 GB, free: 12.25 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.209e-05/1.206, allocations: 8.75 kB / 1.702 GB, free: 12.25 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004537/1.211, allocations: 0.5479 MB / 1.703 GB, free: 12.15 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003604/1.215, allocations: 1.061 MB / 1.704 GB, free: 11.8 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001817/1.217, allocations: 282.9 kB / 1.704 GB, free: 11.78 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002126/1.217, allocations: 100.7 kB / 1.704 GB, free: 11.78 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003686/1.22, allocations: 1.326 MB / 1.705 GB, free: 11.49 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.683e-05/1.22, allocations: 2.906 kB / 1.705 GB, free: 11.49 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001499/1.221, allocations: 46.5 kB / 1.705 GB, free: 11.49 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.742e-05/1.221, allocations: 43.19 kB / 1.706 GB, free: 11.48 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00412/1.225, allocations: 1.115 MB / 1.707 GB, free: 11.46 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 0.01164/1.237, allocations: 6.655 MB / 1.713 GB, free: 23.27 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002873/1.239, allocations: 0.5962 MB / 1.714 GB, free: 23.23 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001148/1.241, allocations: 278.9 kB / 1.714 GB, free: 23.21 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005281/1.241, allocations: 290.2 kB / 1.714 GB, free: 22.93 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.735e-05/1.241, allocations: 39.3 kB / 1.714 GB, free: 22.89 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=33): time 2.835e-06/1.241, allocations: 0 / 1.714 GB, free: 22.89 MB / 0.823 GB
Notification: Performance of matching and sorting (n=33): time 0.004105/1.245, allocations: 0.9099 MB / 1.715 GB, free: 22.75 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.793e-05/1.245, allocations: 57.22 kB / 1.715 GB, free: 22.69 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002494/1.248, allocations: 1.35 MB / 1.717 GB, free: 22.51 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001041/1.248, allocations: 35.2 kB / 1.717 GB, free: 22.48 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006055/1.249, allocations: 0.6766 MB / 1.717 GB, free: 22.23 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001208/1.249, allocations: 123.9 kB / 1.717 GB, free: 22.16 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.639e-05/1.249, allocations: 17.59 kB / 1.717 GB, free: 22.15 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.000152/1.249, allocations: 327.9 kB / 1.718 GB, free: 21.85 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001514/1.25, allocations: 325.1 kB / 1.718 GB, free: 21.84 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001775/1.252, allocations: 0.663 MB / 1.719 GB, free: 21.42 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00167/1.254, allocations: 403.7 kB / 1.719 GB, free: 21.39 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.805e-06/1.254, allocations: 2.938 kB / 1.719 GB, free: 21.39 MB / 0.823 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.004003/1.258, allocations: 1.049 MB / 1.72 GB, free: 21.27 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002121/1.258, allocations: 374.6 kB / 1.72 GB, free: 20.83 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.755e-05/1.258, allocations: 11.19 kB / 1.72 GB, free: 20.83 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.087e-05/1.258, allocations: 18.75 kB / 1.72 GB, free: 20.82 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001522/1.26, allocations: 209.8 kB / 1.721 GB, free: 20.82 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.581e-05/1.26, allocations: 25.36 kB / 1.721 GB, free: 20.82 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002428/1.262, allocations: 225.5 kB / 1.721 GB, free: 20.75 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001039/1.262, allocations: 37.67 kB / 1.721 GB, free: 20.75 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 8.095e-06/1.262, allocations: 5.016 kB / 1.721 GB, free: 20.75 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003499/1.266, allocations: 0.9055 MB / 1.722 GB, free: 20.73 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.262e-05/1.266, allocations: 8.594 kB / 1.722 GB, free: 20.73 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.013e-05/1.266, allocations: 15.06 kB / 1.722 GB, free: 20.73 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001485/1.268, allocations: 212.5 kB / 1.722 GB, free: 20.72 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.978e-05/1.268, allocations: 17.28 kB / 1.722 GB, free: 20.72 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002086/1.27, allocations: 203.5 kB / 1.722 GB, free: 20.66 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.659e-05/1.27, allocations: 43.8 kB / 1.722 GB, free: 20.66 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * 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 (81):
 * Single equations (assignments): 81
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008636/1.271, allocations: 407.9 kB / 1.723 GB, free: 20.46 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002637/1.271, allocations: 136.6 kB / 1.723 GB, free: 20.39 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002758/1.274, allocations: 0.6822 MB / 1.723 GB, free: 20.32 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.566e-06/1.274, allocations: 1.922 kB / 1.723 GB, free: 20.32 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.806e-06/1.274, allocations: 4 kB / 1.723 GB, free: 20.31 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006522/1.274, allocations: 283.5 kB / 1.724 GB, free: 20.14 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003074/1.275, allocations: 13.72 kB / 1.724 GB, free: 20.14 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001703/1.276, allocations: 111 kB / 1.724 GB, free: 20.12 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001124/1.277, allocations: 21.47 kB / 1.724 GB, free: 20.12 MB / 0.823 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.00292/1.279, allocations: 0.6499 MB / 1.724 GB, free: 19.99 MB / 0.823 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002578/1.282, allocations: 0.8044 MB / 1.725 GB, free: 19.7 MB / 0.823 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001081/1.283, allocations: 247.3 kB / 1.726 GB, free: 19.69 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002105/1.285, allocations: 0.9271 MB / 1.726 GB, free: 19.57 MB / 0.823 GB
Notification: Performance of Backend: time 6.91e-07/1.285, allocations: 0 / 1.726 GB, free: 19.57 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.006461/1.292, allocations: 1.489 MB / 1.728 GB, free: 19.36 MB / 0.823 GB
Notification: Performance of SimCode: time 0.007907/1.3, allocations: 3.282 MB / 1.731 GB, free: 17.71 MB / 0.823 GB
Notification: Performance of Templates: time 0.07168/1.371, allocations: 29.6 MB / 1.76 GB, free: 7.93 MB / 0.823 GB