Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.206/2.206, allocations: 251.1 MB / 266.1 MB, free: 11.56 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002907/0.002907, allocations: 171.3 kB / 325.6 MB, free: 2.805 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.278/2.278, allocations: 205.4 MB / 0.5766 GB, free: 21.13 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001154/0.001153, allocations: 96.12 kB / 0.6811 GB, free: 13.99 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0008423/0.0008421, allocations: 11.5 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2078/0.2087, allocations: 106.3 MB / 0.8989 GB, free: 65.94 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.305/7.514, allocations: 2.194 GB / 3.093 GB, free: 246.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003642/7.515, allocations: 92.72 kB / 3.093 GB, free: 246.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 1.814/9.328, allocations: 358.4 MB / 3.443 GB, free: 232.1 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.445e-06/9.328, allocations: 0 / 3.443 GB, free: 232.1 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 8.435e-05/9.328, allocations: 19.53 kB / 3.443 GB, free: 232.1 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.003184/9.331, allocations: 0.9767 MB / 3.444 GB, free: 231.7 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.504e-05/9.331, allocations: 11.25 kB / 3.444 GB, free: 231.7 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001764/9.333, allocations: 169 kB / 3.444 GB, free: 231.7 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001789/9.335, allocations: 0.5525 MB / 3.445 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.359e-05/9.335, allocations: 36.34 kB / 3.445 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001241/9.335, allocations: 47.81 kB / 3.445 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001314/9.337, allocations: 453.7 kB / 3.445 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.602e-05/9.337, allocations: 2.531 kB / 3.445 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.029e-05/9.337, allocations: 19.97 kB / 3.445 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.317e-05/9.337, allocations: 20.19 kB / 3.445 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001208/9.338, allocations: 418.8 kB / 3.446 GB, free: 231.4 MB / 0.8855 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 0.004143/9.342, allocations: 2.006 MB / 3.448 GB, free: 230.5 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006917/9.343, allocations: 278.3 kB / 3.448 GB, free: 230.4 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003637/9.343, allocations: 195.7 kB / 3.448 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.544e-05/9.343, allocations: 39.69 kB / 3.448 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=30): time 3.136e-06/9.343, allocations: 0 / 3.448 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=30): time 0.002494/9.346, allocations: 0.644 MB / 3.449 GB, free: 230 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.518e-05/9.346, allocations: 58.5 kB / 3.449 GB, free: 230 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006711/9.347, allocations: 387.3 kB / 3.449 GB, free: 229.9 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 7.21e-05/9.347, allocations: 32.95 kB / 3.449 GB, free: 229.8 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002116/9.347, allocations: 281.3 kB / 3.45 GB, free: 229.7 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000125/9.347, allocations: 98.52 kB / 3.45 GB, free: 229.7 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.276e-05/9.347, allocations: 14 kB / 3.45 GB, free: 229.7 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001019/9.347, allocations: 352.6 kB / 3.45 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004021/9.348, allocations: 122.6 kB / 3.45 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004696/9.348, allocations: 224.8 kB / 3.45 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004495/9.349, allocations: 157.8 kB / 3.45 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.575e-06/9.349, allocations: 6.828 kB / 3.45 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001191/9.35, allocations: 409.8 kB / 3.451 GB, free: 229.2 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001421/9.35, allocations: 0.5232 MB / 3.451 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.008e-05/9.35, allocations: 3.844 kB / 3.451 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.977e-05/9.35, allocations: 3.562 kB / 3.451 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000624/9.351, allocations: 74.5 kB / 3.451 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.161e-05/9.351, allocations: 7.5 kB / 3.451 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001006/9.352, allocations: 58.02 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.098e-05/9.352, allocations: 17.72 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/9.352, allocations: 5.531 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009488/9.353, allocations: 335.4 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.769e-06/9.353, allocations: 0 / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.586e-06/9.353, allocations: 7.281 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006111/9.353, allocations: 76.17 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.749e-06/9.353, allocations: 9.938 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00098/9.354, allocations: 54.03 kB / 3.452 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.829e-05/9.355, allocations: 16.42 kB / 3.452 GB, free: 228.6 MB / 0.8855 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 0.0004891/9.355, allocations: 283.9 kB / 3.452 GB, free: 228.4 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001437/9.355, allocations: 52.94 kB / 3.452 GB, free: 228.4 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001264/9.356, allocations: 422.4 kB / 3.453 GB, free: 228.4 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.356e-06/9.356, allocations: 7.656 kB / 3.453 GB, free: 228.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.506e-06/9.356, allocations: 0 / 3.453 GB, free: 228.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001065/9.358, allocations: 450.1 kB / 3.453 GB, free: 228.2 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0028/9.36, allocations: 1.134 MB / 3.454 GB, free: 227.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.733e-06/9.36, allocations: 0 / 3.454 GB, free: 227.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005852/9.361, allocations: 67.52 kB / 3.454 GB, free: 227.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003389/9.361, allocations: 52.88 kB / 3.454 GB, free: 227.8 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.99e-05/9.361, allocations: 9.25 kB / 3.454 GB, free: 227.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001416/9.363, allocations: 1.445 MB / 3.456 GB, free: 226.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.108e-06/9.363, allocations: 3.531 kB / 3.456 GB, free: 226.5 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001788/9.365, allocations: 0.7993 MB / 3.457 GB, free: 226.2 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004424/9.365, allocations: 169.6 kB / 3.457 GB, free: 226.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001001/9.365, allocations: 7.031 kB / 3.457 GB, free: 226.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007801/9.366, allocations: 40.19 kB / 3.457 GB, free: 226.1 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001036/9.366, allocations: 33.39 kB / 3.457 GB, free: 226.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.672e-05/9.366, allocations: 11.5 kB / 3.457 GB, free: 226.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0005224/9.367, allocations: 316.4 kB / 3.457 GB, free: 226 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 3.6e-07/9.367, allocations: 2 kB / 3.457 GB, free: 226 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001792/9.369, allocations: 416.2 kB / 3.458 GB, free: 226 MB / 0.8855 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 0.00215/9.371, allocations: 1.102 MB / 3.459 GB, free: 225.7 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001555/9.372, allocations: 494.7 kB / 3.459 GB, free: 225.7 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 6.802e-06/9.372, allocations: 0 / 3.459 GB, free: 225.7 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.000763/9.373, allocations: 288.6 kB / 3.459 GB, free: 225.6 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002715/9.376, allocations: 316 kB / 3.46 GB, free: 225.6 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002559/9.379, allocations: 1.354 MB / 3.461 GB, free: 225 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004602/9.379, allocations: 0.9145 MB / 3.462 GB, free: 224.3 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00104/9.38, allocations: 161 kB / 3.462 GB, free: 224.3 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00018/9.38, allocations: 41.12 kB / 3.462 GB, free: 224.2 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.593e-06/9.38, allocations: 0 / 3.462 GB, free: 224.2 MB / 0.8855 GB
Notification: Performance of Templates: time 0.05378/9.434, allocations: 22.86 MB / 3.484 GB, free: 223.9 MB / 0.8855 GB