Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.932/4.932, allocations: 0.5623 GB / 0.5775 GB, free: 3.383 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 0.00253/0.00253, allocations: 366.4 kB / 0.6446 GB, free: 185.7 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 4.325/4.325, allocations: 410.7 MB / 1.113 GB, free: 6.012 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 0.001869/0.001869, allocations: 181.3 kB / 1.226 GB, free: 6.211 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006716/0.000672, allocations: 12 kB / 1.349 GB, free: 8.352 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7617/0.7624, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.771/7.534, allocations: 2.076 GB / 3.537 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003275/7.534, allocations: 102.2 kB / 3.537 GB, free: 277.1 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.891/9.425, allocations: 366.4 MB / 3.895 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.886e-06/9.425, allocations: 0 / 3.895 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001161/9.425, allocations: 17.2 kB / 3.895 GB, free: 255.5 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.004468/9.429, allocations: 0.9653 MB / 3.896 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.394e-05/9.43, allocations: 15.62 kB / 3.896 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002749/9.432, allocations: 176.2 kB / 3.896 GB, free: 255 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002549/9.435, allocations: 0.546 MB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.253e-05/9.435, allocations: 34.03 kB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002054/9.435, allocations: 46.34 kB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001925/9.437, allocations: 452.5 kB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.41e-05/9.437, allocations: 0 / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.59e-05/9.437, allocations: 16.11 kB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.685e-05/9.438, allocations: 19.59 kB / 3.897 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00196/9.44, allocations: 410.6 kB / 3.898 GB, free: 254.7 MB / 0.948 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 0.007315/9.447, allocations: 2.004 MB / 3.9 GB, free: 253.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007335/9.448, allocations: 280.6 kB / 3.9 GB, free: 253.8 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004815/9.448, allocations: 187.8 kB / 3.9 GB, free: 253.8 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003864/9.449, allocations: 195.4 kB / 3.9 GB, free: 253.6 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.508e-05/9.449, allocations: 42.39 kB / 3.9 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=30): time 3.818e-06/9.449, allocations: 0 / 3.9 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=30): time 0.002545/9.451, allocations: 0.6422 MB / 3.901 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.151e-05/9.451, allocations: 55.42 kB / 3.901 GB, free: 253.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007345/9.452, allocations: 435.9 kB / 3.901 GB, free: 253.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 8.247e-05/9.452, allocations: 33.3 kB / 3.901 GB, free: 253.2 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002105/9.452, allocations: 275.9 kB / 3.902 GB, free: 253 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001301/9.452, allocations: 105.3 kB / 3.902 GB, free: 253 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.646e-05/9.452, allocations: 6.656 kB / 3.902 GB, free: 253 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001098/9.453, allocations: 365.3 kB / 3.902 GB, free: 252.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004175/9.453, allocations: 127.3 kB / 3.902 GB, free: 252.7 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004987/9.454, allocations: 218 kB / 3.903 GB, free: 252.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005031/9.454, allocations: 159.5 kB / 3.903 GB, free: 252.6 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.729e-06/9.454, allocations: 0 / 3.903 GB, free: 252.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001152/9.455, allocations: 406.8 kB / 3.903 GB, free: 252.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 7.365e-05/9.455, allocations: 134.4 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.04e-05/9.455, allocations: 7.047 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.064e-05/9.455, allocations: 0 / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006107/9.456, allocations: 70.3 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.069e-05/9.456, allocations: 5.109 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001002/9.457, allocations: 59.91 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.319e-05/9.457, allocations: 15.44 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.29e-05/9.457, allocations: 10.7 kB / 3.903 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009999/9.458, allocations: 346.2 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.508e-06/9.458, allocations: 2.75 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.598e-06/9.458, allocations: 2.5 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005642/9.459, allocations: 74.78 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.057e-06/9.459, allocations: 0 / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009746/9.46, allocations: 62.02 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.214e-05/9.46, allocations: 12.38 kB / 3.904 GB, free: 252.4 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (37):
 * Single equations (assignments): 37
 * 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 0.0004616/9.46, allocations: 282.9 kB / 3.904 GB, free: 252.2 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001371/9.46, allocations: 53.33 kB / 3.904 GB, free: 252.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001288/9.462, allocations: 426.6 kB / 3.905 GB, free: 252.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.959e-06/9.462, allocations: 7.562 kB / 3.905 GB, free: 252.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.286e-06/9.462, allocations: 0 / 3.905 GB, free: 252.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001058/9.463, allocations: 449 kB / 3.905 GB, free: 251.9 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002829/9.466, allocations: 1.142 MB / 3.906 GB, free: 251.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.236e-06/9.466, allocations: 5.125 kB / 3.906 GB, free: 251.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005627/9.466, allocations: 60.72 kB / 3.906 GB, free: 251.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003275/9.467, allocations: 52.45 kB / 3.906 GB, free: 251.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.165e-05/9.467, allocations: 11.06 kB / 3.906 GB, free: 251.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001414/9.468, allocations: 1.426 MB / 3.908 GB, free: 250.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.917e-06/9.468, allocations: 3.938 kB / 3.908 GB, free: 250.3 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001809/9.47, allocations: 0.7198 MB / 3.908 GB, free: 250.1 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003735/9.471, allocations: 161.7 kB / 3.908 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.845e-05/9.471, allocations: 10.88 kB / 3.908 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000776/9.471, allocations: 42.62 kB / 3.909 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001096/9.472, allocations: 30.84 kB / 3.909 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.79e-05/9.472, allocations: 8.5 kB / 3.909 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0005096/9.472, allocations: 311.2 kB / 3.909 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.71e-07/9.472, allocations: 1.438 kB / 3.909 GB, free: 249.9 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001851/9.474, allocations: 407.1 kB / 3.909 GB, free: 249.8 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * 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 (28):
 * Single equations (assignments): 27
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002178/9.476, allocations: 1.117 MB / 3.91 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001625/9.478, allocations: 0.4941 MB / 3.911 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 8.546e-06/9.478, allocations: 0.5625 kB / 3.911 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008073/9.479, allocations: 294.4 kB / 3.911 GB, free: 249.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002961/9.482, allocations: 314.6 kB / 3.911 GB, free: 249.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002732/9.484, allocations: 1.328 MB / 3.913 GB, free: 248.8 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004951/9.485, allocations: 0.9114 MB / 3.914 GB, free: 248.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001122/9.486, allocations: 157.4 kB / 3.914 GB, free: 248.1 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001951/9.486, allocations: 41.09 kB / 3.914 GB, free: 248.1 MB / 0.948 GB
Notification: Performance of SimCode: time 1.433e-06/9.486, allocations: 0 / 3.914 GB, free: 248.1 MB / 0.948 GB
Notification: Performance of Templates: time 0.05607/9.542, allocations: 22.78 MB / 3.936 GB, free: 247.7 MB / 0.948 GB