Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.Example4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004186/0.004186, allocations: 361.7 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.475/1.475, allocations: 165.8 MB / 183.1 MB, free: 5.438 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.842/3.842, allocations: 410.8 MB / 0.6001 GB, free: 15.09 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001859/0.001858, allocations: 202.9 kB / 0.6668 GB, free: 6.922 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004686/0.0004689, allocations: 12 kB / 0.7429 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3912/0.3917, allocations: 67.44 MB / 0.8087 GB, free: 28.8 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.Example4): time 0.8009/1.193, allocations: 212.1 MB / 1.016 GB, free: 9.887 MB / 490.7 MB
Notification: Performance of NFInst.instExpressions: time 0.02913/1.222, allocations: 15.49 MB / 1.031 GB, free: 3.332 MB / 490.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002635/1.225, allocations: 51.19 kB / 1.031 GB, free: 3.309 MB / 490.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.004154/1.229, allocations: 0.8434 MB / 1.032 GB, free: 2.703 MB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01256/1.241, allocations: 3.113 MB / 1.035 GB, free: 0.6953 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.006737/1.248, allocations: 1.52 MB / 1.036 GB, free: 15.67 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.007399/1.256, allocations: 3.968 MB / 1.04 GB, free: 11.85 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002202/1.258, allocations: 0.9338 MB / 1.041 GB, free: 10.89 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005696/1.264, allocations: 1.715 MB / 1.043 GB, free: 9.168 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002606/1.266, allocations: 0.9996 MB / 1.044 GB, free: 8.164 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003329/1.267, allocations: 48 kB / 1.044 GB, free: 8.117 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00551/1.272, allocations: 1.516 MB / 1.045 GB, free: 6.598 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007907/1.273, allocations: 398.5 kB / 1.046 GB, free: 6.207 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006932/1.274, allocations: 328.9 kB / 1.046 GB, free: 5.879 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.004034/1.278, allocations: 1.902 MB / 1.048 GB, free: 3.973 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 9.307e-06/1.278, allocations: 4 kB / 1.048 GB, free: 3.969 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 2.214e-06/1.278, allocations: 0 / 1.048 GB, free: 3.969 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 2.789e-05/1.278, allocations: 0 / 1.048 GB, free: 3.969 MB / 0.4948 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 0.004707/1.283, allocations: 1.69 MB / 1.05 GB, free: 2.223 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.987e-05/1.283, allocations: 8.031 kB / 1.05 GB, free: 2.215 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004558/1.287, allocations: 0.5367 MB / 1.05 GB, free: 1.676 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003616/1.291, allocations: 1.079 MB / 1.051 GB, free: 0.543 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001808/1.293, allocations: 277.8 kB / 1.051 GB, free: 276 kB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002554/1.293, allocations: 100 kB / 1.051 GB, free: 176 kB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004129/1.297, allocations: 1.338 MB / 1.053 GB, free: 14.74 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.098e-05/1.297, allocations: 4 kB / 1.053 GB, free: 14.74 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001613/1.297, allocations: 40 kB / 1.053 GB, free: 14.7 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.361e-05/1.297, allocations: 42 kB / 1.053 GB, free: 14.66 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004537/1.302, allocations: 1.108 MB / 1.054 GB, free: 13.55 MB / 0.5105 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 0.01212/1.314, allocations: 6.667 MB / 1.06 GB, free: 6.445 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003161/1.317, allocations: 0.5933 MB / 1.061 GB, free: 5.844 MB / 0.5105 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001242/1.319, allocations: 285.2 kB / 1.061 GB, free: 5.562 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005403/1.319, allocations: 283.6 kB / 1.062 GB, free: 5.23 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.793e-05/1.319, allocations: 38.84 kB / 1.062 GB, free: 5.184 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=33): time 3.066e-06/1.319, allocations: 4 kB / 1.062 GB, free: 5.18 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=33): time 0.004385/1.324, allocations: 0.9025 MB / 1.063 GB, free: 4.27 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.157e-05/1.324, allocations: 63.34 kB / 1.063 GB, free: 4.195 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003171/1.327, allocations: 1.342 MB / 1.064 GB, free: 2.844 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001613/1.327, allocations: 41.7 kB / 1.064 GB, free: 2.797 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008046/1.328, allocations: 0.6794 MB / 1.065 GB, free: 2.113 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001757/1.328, allocations: 122.4 kB / 1.065 GB, free: 1.992 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.442e-05/1.328, allocations: 12 kB / 1.065 GB, free: 1.98 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0001431/1.328, allocations: 330 kB / 1.065 GB, free: 1.652 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001676/1.33, allocations: 325.1 kB / 1.065 GB, free: 1.332 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001974/1.332, allocations: 0.6638 MB / 1.066 GB, free: 0.5156 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001804/1.334, allocations: 403.6 kB / 1.066 GB, free: 124 kB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.215e-06/1.334, allocations: 3.938 kB / 1.066 GB, free: 120 kB / 0.5105 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.004458/1.338, allocations: 1.058 MB / 1.067 GB, free: 15.05 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003392/1.339, allocations: 373.3 kB / 1.068 GB, free: 14.55 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.065e-05/1.339, allocations: 12 kB / 1.068 GB, free: 14.54 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.589e-05/1.339, allocations: 12 kB / 1.068 GB, free: 14.53 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001671/1.34, allocations: 211.7 kB / 1.068 GB, free: 14.32 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3e-05/1.34, allocations: 19.94 kB / 1.068 GB, free: 14.3 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002484/1.343, allocations: 234.7 kB / 1.068 GB, free: 14.07 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001397/1.343, allocations: 36 kB / 1.068 GB, free: 14.04 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 1.427e-05/1.343, allocations: 7.938 kB / 1.068 GB, free: 14.03 MB / 0.5261 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003946/1.347, allocations: 0.9051 MB / 1.069 GB, free: 13.12 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.027e-05/1.347, allocations: 8.781 kB / 1.069 GB, free: 13.12 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.014e-05/1.347, allocations: 19.95 kB / 1.069 GB, free: 13.1 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00162/1.349, allocations: 207.7 kB / 1.069 GB, free: 12.89 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.037e-05/1.349, allocations: 19.92 kB / 1.069 GB, free: 12.88 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00223/1.351, allocations: 199 kB / 1.07 GB, free: 12.68 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001393/1.351, allocations: 39.98 kB / 1.07 GB, free: 12.64 MB / 0.5261 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 0.0009046/1.352, allocations: 408.8 kB / 1.07 GB, free: 12.23 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003616/1.353, allocations: 134.4 kB / 1.07 GB, free: 12.1 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003067/1.356, allocations: 0.6985 MB / 1.071 GB, free: 11.39 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.035e-06/1.356, allocations: 0 / 1.071 GB, free: 11.39 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.496e-06/1.356, allocations: 0 / 1.071 GB, free: 11.39 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000767/1.357, allocations: 287.2 kB / 1.071 GB, free: 11.09 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003531/1.357, allocations: 8 kB / 1.071 GB, free: 11.08 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0018/1.359, allocations: 99.91 kB / 1.071 GB, free: 10.98 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001089/1.359, allocations: 23.97 kB / 1.071 GB, free: 10.96 MB / 0.5261 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003189/1.362, allocations: 0.645 MB / 1.072 GB, free: 10.3 MB / 0.5261 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002998/1.365, allocations: 0.8123 MB / 1.073 GB, free: 9.477 MB / 0.5261 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001186/1.366, allocations: 247.8 kB / 1.073 GB, free: 9.234 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.002347/1.369, allocations: 0.9278 MB / 1.074 GB, free: 8.309 MB / 0.5261 GB
Notification: Performance of Backend: time 9.22e-07/1.369, allocations: 0 / 1.074 GB, free: 8.309 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.006687/1.375, allocations: 1.492 MB / 1.075 GB, free: 6.82 MB / 0.5261 GB
Notification: Performance of SimCode: time 0.009168/1.385, allocations: 3.275 MB / 1.078 GB, free: 3.492 MB / 0.5261 GB
Notification: Performance of Templates: time 0.07905/1.464, allocations: 29.57 MB / 1.107 GB, free: 6.156 MB / 0.5573 GB