Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004179/0.004184, allocations: 358.5 kB / 16.58 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 1.561/1.561, allocations: 165.8 MB / 183.1 MB, free: 5.414 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 3.96/3.96, allocations: 410.8 MB / 0.6001 GB, free: 15.05 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 0.001779/0.001778, allocations: 203 kB / 0.6668 GB, free: 6.898 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004722/0.0004725, allocations: 12 kB / 0.7429 GB, free: 8.938 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4131/0.4136, allocations: 67.44 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.956/6.369, allocations: 2.035 GB / 2.844 GB, free: 60.26 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003191/6.37, allocations: 90.7 kB / 2.844 GB, free: 60.21 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.244/8.614, allocations: 455.3 MB / 3.288 GB, free: 61.16 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.104e-06/8.614, allocations: 0 / 3.288 GB, free: 61.16 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.077e-05/8.614, allocations: 28 kB / 3.288 GB, free: 61.14 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.003843/8.618, allocations: 1.394 MB / 3.29 GB, free: 59.69 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.12e-05/8.618, allocations: 12.03 kB / 3.29 GB, free: 59.68 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00295/8.621, allocations: 302.4 kB / 3.29 GB, free: 59.38 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002287/8.623, allocations: 0.8237 MB / 3.291 GB, free: 58.52 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.063e-05/8.624, allocations: 66 kB / 3.291 GB, free: 58.45 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001778/8.624, allocations: 87.91 kB / 3.291 GB, free: 58.36 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002432/8.626, allocations: 0.9858 MB / 3.292 GB, free: 57.36 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.573e-05/8.626, allocations: 0 / 3.292 GB, free: 57.36 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001315/8.626, allocations: 36 kB / 3.292 GB, free: 57.33 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.746e-05/8.626, allocations: 41.98 kB / 3.292 GB, free: 57.29 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002071/8.629, allocations: 0.7964 MB / 3.293 GB, free: 56.49 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007464/8.636, allocations: 3.458 MB / 3.296 GB, free: 52.81 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00112/8.637, allocations: 497.5 kB / 3.297 GB, free: 52.31 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006561/8.638, allocations: 290 kB / 3.297 GB, free: 52.03 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002441/8.638, allocations: 109.5 kB / 3.297 GB, free: 51.9 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.03e-05/8.638, allocations: 39 kB / 3.297 GB, free: 51.86 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=47): time 3.036e-06/8.638, allocations: 0 / 3.297 GB, free: 51.86 MB / 0.573 GB
Notification: Performance of matching and sorting (n=49): time 0.00582/8.644, allocations: 1.876 MB / 3.299 GB, free: 49.88 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.081e-05/8.644, allocations: 55.84 kB / 3.299 GB, free: 49.82 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001315/8.645, allocations: 0.7862 MB / 3.3 GB, free: 49.02 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 8.691e-05/8.645, allocations: 37.7 kB / 3.3 GB, free: 48.98 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003422/8.646, allocations: 479.3 kB / 3.3 GB, free: 48.5 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001765/8.646, allocations: 169.6 kB / 3.3 GB, free: 48.34 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.664e-05/8.646, allocations: 12 kB / 3.3 GB, free: 48.32 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 7.441e-05/8.646, allocations: 326 kB / 3.301 GB, free: 48 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006411/8.647, allocations: 237.2 kB / 3.301 GB, free: 47.77 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007191/8.648, allocations: 372.6 kB / 3.301 GB, free: 47.36 MB / 0.573 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.004675/8.652, allocations: 0.9863 MB / 3.302 GB, free: 46.35 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.678e-06/8.652, allocations: 0 / 3.302 GB, free: 46.35 MB / 0.573 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001983/8.654, allocations: 0.7727 MB / 3.303 GB, free: 45.56 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.038e-05/8.654, allocations: 8 kB / 3.303 GB, free: 45.55 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.418e-06/8.654, allocations: 0 / 3.303 GB, free: 45.55 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004122/8.655, allocations: 89.91 kB / 3.303 GB, free: 45.46 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00103/8.656, allocations: 123.8 kB / 3.303 GB, free: 45.34 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003031/8.659, allocations: 2.954 MB / 3.306 GB, free: 42.12 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001736/8.661, allocations: 63.8 kB / 3.306 GB, free: 42.06 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.284e-05/8.661, allocations: 24 kB / 3.306 GB, free: 42.04 MB / 0.573 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (67):
 * Single equations (assignments): 65
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0007128/8.661, allocations: 301.5 kB / 3.306 GB, free: 41.73 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001961/8.662, allocations: 90.97 kB / 3.307 GB, free: 41.64 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000211/8.662, allocations: 100.5 kB / 3.307 GB, free: 41.54 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.113e-06/8.662, allocations: 11.98 kB / 3.307 GB, free: 41.53 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.751e-06/8.662, allocations: 0 / 3.307 GB, free: 41.53 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001391/8.663, allocations: 0.8232 MB / 3.307 GB, free: 40.61 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003826/8.667, allocations: 1.732 MB / 3.309 GB, free: 38.78 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.923e-06/8.667, allocations: 4 kB / 3.309 GB, free: 38.78 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009469/8.668, allocations: 116.3 kB / 3.309 GB, free: 38.66 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003248/8.668, allocations: 64.77 kB / 3.309 GB, free: 38.6 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.743e-05/8.669, allocations: 12 kB / 3.309 GB, free: 38.59 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001798/8.67, allocations: 1.597 MB / 3.311 GB, free: 36.86 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.709e-06/8.67, allocations: 4 kB / 3.311 GB, free: 36.86 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002325/8.673, allocations: 1.057 MB / 3.312 GB, free: 35.73 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005756/8.673, allocations: 235.9 kB / 3.312 GB, free: 35.48 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001757/8.674, allocations: 8 kB / 3.312 GB, free: 35.48 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001354/8.675, allocations: 59.95 kB / 3.312 GB, free: 35.42 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001399/8.675, allocations: 43.89 kB / 3.312 GB, free: 35.38 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.512e-05/8.675, allocations: 31.94 kB / 3.312 GB, free: 35.34 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0009793/8.676, allocations: 0.5536 MB / 3.313 GB, free: 34.8 MB / 0.573 GB
Notification: Performance of sort global known variables: time 3.9e-07/8.676, allocations: 0 / 3.313 GB, free: 34.8 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001783/8.678, allocations: 400 kB / 3.313 GB, free: 34.41 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (45):
 * Single equations (assignments): 44
 * 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: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002086/8.68, allocations: 1.268 MB / 3.314 GB, free: 33.1 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001907/8.682, allocations: 0.7857 MB / 3.315 GB, free: 32.28 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 6.252e-06/8.682, allocations: 0.6875 kB / 3.315 GB, free: 32.28 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008008/8.683, allocations: 394.4 kB / 3.316 GB, free: 31.88 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005036/8.688, allocations: 0.5895 MB / 3.316 GB, free: 31.3 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00399/8.692, allocations: 2.134 MB / 3.318 GB, free: 29.1 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000686/8.693, allocations: 1.103 MB / 3.319 GB, free: 27.96 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.00148/8.694, allocations: 211.5 kB / 3.32 GB, free: 27.75 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000294/8.694, allocations: 63.44 kB / 3.32 GB, free: 27.69 MB / 0.573 GB
Notification: Performance of SimCode: time 1.213e-06/8.694, allocations: 0 / 3.32 GB, free: 27.69 MB / 0.573 GB
Notification: Performance of Templates: time 0.4926/9.187, allocations: 33.9 MB / 3.353 GB, free: 105.1 MB / 0.573 GB