Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.988/4.988, allocations: 0.5623 GB / 0.5775 GB, free: 3.355 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 0.002494/0.002494, allocations: 356 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 4.194/4.194, allocations: 410.7 MB / 1.113 GB, free: 5.926 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 0.001877/0.001877, allocations: 180.3 kB / 1.226 GB, free: 6.184 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005349/0.0005351, allocations: 16 kB / 1.349 GB, free: 8.316 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7189/0.7194, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.576/7.295, allocations: 2.072 GB / 3.534 GB, free: 278.4 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004655/7.296, allocations: 97.5 kB / 3.534 GB, free: 278.4 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 0.8989/8.195, allocations: 258.5 MB / 3.786 GB, free: 82.41 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.963e-06/8.195, allocations: 3.938 kB / 3.786 GB, free: 82.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 5.202e-05/8.195, allocations: 16 kB / 3.786 GB, free: 82.39 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 0.002085/8.197, allocations: 0.8612 MB / 3.787 GB, free: 81.48 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.153e-05/8.197, allocations: 11.62 kB / 3.787 GB, free: 81.47 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001681/8.198, allocations: 175.1 kB / 3.787 GB, free: 81.3 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001248/8.2, allocations: 0.5056 MB / 3.788 GB, free: 80.75 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.785e-05/8.2, allocations: 36.98 kB / 3.788 GB, free: 80.72 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001032/8.2, allocations: 44 kB / 3.788 GB, free: 80.68 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001216/8.201, allocations: 0.4942 MB / 3.788 GB, free: 80.17 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.594e-05/8.201, allocations: 0 / 3.788 GB, free: 80.17 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.336e-05/8.201, allocations: 20 kB / 3.788 GB, free: 80.15 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.574e-05/8.201, allocations: 13 kB / 3.788 GB, free: 80.14 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009064/8.202, allocations: 395.7 kB / 3.789 GB, free: 79.75 MB / 0.948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003883/8.206, allocations: 1.862 MB / 3.791 GB, free: 77.75 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004919/8.207, allocations: 226.3 kB / 3.791 GB, free: 77.52 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002918/8.207, allocations: 144.7 kB / 3.791 GB, free: 77.38 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002219/8.207, allocations: 93.09 kB / 3.791 GB, free: 77.27 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.639e-05/8.207, allocations: 42.56 kB / 3.791 GB, free: 77.22 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=23): time 3.056e-06/8.207, allocations: 0 / 3.791 GB, free: 77.22 MB / 0.948 GB
Notification: Performance of matching and sorting (n=23): time 0.001186/8.208, allocations: 384.5 kB / 3.791 GB, free: 76.84 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.698e-05/8.209, allocations: 55.41 kB / 3.791 GB, free: 76.77 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007583/8.209, allocations: 493.9 kB / 3.792 GB, free: 76.28 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 6.632e-05/8.209, allocations: 29.7 kB / 3.792 GB, free: 76.25 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000201/8.21, allocations: 279.7 kB / 3.792 GB, free: 75.97 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 9.103e-05/8.21, allocations: 82.84 kB / 3.792 GB, free: 75.89 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.694e-05/8.21, allocations: 8 kB / 3.792 GB, free: 75.88 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 9.912e-05/8.21, allocations: 354.8 kB / 3.793 GB, free: 75.52 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002722/8.21, allocations: 120.5 kB / 3.793 GB, free: 75.4 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003351/8.21, allocations: 205.5 kB / 3.793 GB, free: 75.17 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003462/8.211, allocations: 151.8 kB / 3.793 GB, free: 75.02 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.079e-06/8.211, allocations: 8 kB / 3.793 GB, free: 75.01 MB / 0.948 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0008528/8.212, allocations: 388.8 kB / 3.793 GB, free: 74.62 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.08e-05/8.212, allocations: 7.984 kB / 3.793 GB, free: 74.62 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.528e-06/8.212, allocations: 4 kB / 3.793 GB, free: 74.61 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.231e-05/8.212, allocations: 4 kB / 3.793 GB, free: 74.61 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005649/8.212, allocations: 63.92 kB / 3.794 GB, free: 74.55 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.219e-05/8.212, allocations: 8.266 kB / 3.794 GB, free: 74.54 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008809/8.213, allocations: 55.45 kB / 3.794 GB, free: 74.48 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.967e-05/8.213, allocations: 16 kB / 3.794 GB, free: 74.47 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (39):
 * Single equations (assignments): 39
 * 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 0.0003718/8.214, allocations: 209.6 kB / 3.794 GB, free: 74.25 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001188/8.214, allocations: 51.44 kB / 3.794 GB, free: 74.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001322/8.214, allocations: 48.08 kB / 3.794 GB, free: 74.15 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.921e-06/8.214, allocations: 11.98 kB / 3.794 GB, free: 74.14 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.334e-06/8.214, allocations: 3.984 kB / 3.794 GB, free: 74.14 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005404/8.215, allocations: 336.3 kB / 3.794 GB, free: 73.78 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001827/8.216, allocations: 0.9558 MB / 3.795 GB, free: 72.75 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.819e-06/8.217, allocations: 0 / 3.795 GB, free: 72.75 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005292/8.217, allocations: 59.91 kB / 3.795 GB, free: 72.69 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.496e-06/8.217, allocations: 4 kB / 3.795 GB, free: 72.68 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.981e-05/8.217, allocations: 4 kB / 3.795 GB, free: 72.68 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.795e-06/8.217, allocations: 7.984 kB / 3.795 GB, free: 72.67 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.406e-06/8.217, allocations: 0 / 3.795 GB, free: 72.67 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009371/8.218, allocations: 0.5526 MB / 3.796 GB, free: 72.09 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003082/8.218, allocations: 164.5 kB / 3.796 GB, free: 71.91 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001097/8.219, allocations: 8 kB / 3.796 GB, free: 71.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007146/8.219, allocations: 39.94 kB / 3.796 GB, free: 71.86 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.356e-05/8.219, allocations: 19.88 kB / 3.796 GB, free: 71.84 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.235e-05/8.219, allocations: 15.98 kB / 3.796 GB, free: 71.83 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0005453/8.22, allocations: 354.8 kB / 3.796 GB, free: 71.48 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.61e-07/8.22, allocations: 0 / 3.796 GB, free: 71.48 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001067/8.221, allocations: 227.8 kB / 3.797 GB, free: 71.26 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * 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 (23):
 * Single equations (assignments): 23
 * 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 Backend phase and start with SimCode phase: time 0.001542/8.223, allocations: 0.9521 MB / 3.798 GB, free: 70.32 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0006903/8.223, allocations: 270.1 kB / 3.798 GB, free: 70.06 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.998e-06/8.223, allocations: 0 / 3.798 GB, free: 70.06 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002352/8.224, allocations: 115.8 kB / 3.798 GB, free: 69.95 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002818/8.226, allocations: 329.7 kB / 3.798 GB, free: 69.63 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002206/8.229, allocations: 1.201 MB / 3.799 GB, free: 68.38 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003977/8.229, allocations: 0.8939 MB / 3.8 GB, free: 67.46 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0008443/8.23, allocations: 128.6 kB / 3.8 GB, free: 67.33 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000167/8.23, allocations: 43.44 kB / 3.8 GB, free: 67.29 MB / 0.948 GB
Notification: Performance of SimCode: time 1.082e-06/8.23, allocations: 0 / 3.8 GB, free: 67.29 MB / 0.948 GB
Notification: Performance of Templates: time 0.04603/8.276, allocations: 21.18 MB / 3.821 GB, free: 46.32 MB / 0.948 GB