Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Sensors.Examples.Density.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.Sensors.Examples.Density,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.Density")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00251/0.002515, 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 1.541/1.541, allocations: 165.8 MB / 183.1 MB, free: 5.453 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 3.649/3.649, allocations: 410.8 MB / 0.6001 GB, free: 15.21 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 0.001786/0.001785, allocations: 192.8 kB / 0.6668 GB, free: 6.957 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004667/0.000467, allocations: 16 kB / 0.7429 GB, free: 9 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4122/0.4127, allocations: 67.44 MB / 0.8087 GB, free: 28.83 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.917/6.33, allocations: 2.041 GB / 2.85 GB, free: 53.67 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002861/6.33, allocations: 95.14 kB / 2.85 GB, free: 53.62 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.354/8.684, allocations: 482.2 MB / 3.321 GB, free: 26.68 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.295e-06/8.684, allocations: 0 / 3.321 GB, free: 26.68 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 6.987e-05/8.684, allocations: 16 kB / 3.321 GB, free: 26.67 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: 131
 * Number of variables: 131
Notification: Performance of Generate backend data structure: time 0.003104/8.687, allocations: 1.139 MB / 3.322 GB, free: 25.48 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.213e-05/8.687, allocations: 12.03 kB / 3.322 GB, free: 25.47 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002889/8.69, allocations: 262.8 kB / 3.322 GB, free: 25.21 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00181/8.692, allocations: 0.6146 MB / 3.323 GB, free: 24.56 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.602e-05/8.692, allocations: 41.31 kB / 3.323 GB, free: 24.52 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001379/8.692, allocations: 59.98 kB / 3.323 GB, free: 24.46 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001506/8.693, allocations: 0.6167 MB / 3.324 GB, free: 23.82 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.871e-05/8.694, allocations: 352 / 3.324 GB, free: 23.82 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.633e-05/8.694, allocations: 27.95 kB / 3.324 GB, free: 23.8 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.501e-05/8.694, allocations: 21.31 kB / 3.324 GB, free: 23.78 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001344/8.695, allocations: 0.5048 MB / 3.324 GB, free: 23.27 MB / 0.573 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 0.0042/8.699, allocations: 2.408 MB / 3.327 GB, free: 20.65 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009003/8.7, allocations: 370.9 kB / 3.327 GB, free: 20.28 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005469/8.701, allocations: 237.4 kB / 3.327 GB, free: 20.05 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006829/8.701, allocations: 299.6 kB / 3.327 GB, free: 19.7 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.675e-05/8.702, allocations: 46.84 kB / 3.327 GB, free: 19.64 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=39): time 2.815e-06/8.702, allocations: 0 / 3.327 GB, free: 19.64 MB / 0.573 GB
Notification: Performance of matching and sorting (n=39): time 0.002082/8.704, allocations: 0.6118 MB / 3.328 GB, free: 19.03 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.254e-05/8.704, allocations: 55.41 kB / 3.328 GB, free: 18.96 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007565/8.704, allocations: 0.4911 MB / 3.329 GB, free: 18.46 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 7.12e-05/8.705, allocations: 33.64 kB / 3.329 GB, free: 18.43 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000228/8.705, allocations: 324.5 kB / 3.329 GB, free: 18.1 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001464/8.705, allocations: 141.9 kB / 3.329 GB, free: 17.96 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.282e-05/8.705, allocations: 4 kB / 3.329 GB, free: 17.96 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001105/8.705, allocations: 366.8 kB / 3.329 GB, free: 17.59 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000486/8.706, allocations: 164.8 kB / 3.33 GB, free: 17.43 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005727/8.706, allocations: 301.9 kB / 3.33 GB, free: 17.09 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005616/8.707, allocations: 200.6 kB / 3.33 GB, free: 16.89 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.148e-06/8.707, allocations: 3.938 kB / 3.33 GB, free: 16.89 MB / 0.573 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001415/8.708, allocations: 0.5277 MB / 3.331 GB, free: 16.36 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 8.273e-05/8.708, allocations: 157 kB / 3.331 GB, free: 16.17 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.02e-05/8.708, allocations: 4 kB / 3.331 GB, free: 16.16 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.338e-05/8.708, allocations: 8 kB / 3.331 GB, free: 16.16 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001127/8.71, allocations: 115.8 kB / 3.331 GB, free: 16.04 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003735/8.71, allocations: 0.5939 MB / 3.331 GB, free: 15.43 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001165/8.711, allocations: 79.58 kB / 3.332 GB, free: 15.35 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.911e-05/8.711, allocations: 20 kB / 3.332 GB, free: 15.33 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.118e-05/8.711, allocations: 7.953 kB / 3.332 GB, free: 15.32 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001206/8.712, allocations: 451.5 kB / 3.332 GB, free: 14.88 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.641e-06/8.712, allocations: 4.281 kB / 3.332 GB, free: 14.88 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.208e-06/8.712, allocations: 4 kB / 3.332 GB, free: 14.87 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007399/8.713, allocations: 103.9 kB / 3.332 GB, free: 14.77 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.029e-05/8.713, allocations: 7.938 kB / 3.332 GB, free: 14.76 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001096/8.714, allocations: 75.64 kB / 3.332 GB, free: 14.69 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.002e-05/8.714, allocations: 16 kB / 3.332 GB, free: 14.67 MB / 0.573 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 (53):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005316/8.715, allocations: 301 kB / 3.332 GB, free: 14.37 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001443/8.715, allocations: 63.2 kB / 3.333 GB, free: 14.3 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001332/8.716, allocations: 480 kB / 3.333 GB, free: 13.83 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.374e-06/8.716, allocations: 4 kB / 3.333 GB, free: 13.83 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.891e-06/8.716, allocations: 0 / 3.333 GB, free: 13.83 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001061/8.718, allocations: 0.7146 MB / 3.334 GB, free: 13.03 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002861/8.72, allocations: 1.278 MB / 3.335 GB, free: 11.67 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.289e-06/8.72, allocations: 0 / 3.335 GB, free: 11.67 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009547/8.721, allocations: 112.1 kB / 3.335 GB, free: 11.56 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.688e-06/8.721, allocations: 4 kB / 3.335 GB, free: 11.56 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.474e-05/8.722, allocations: 11.98 kB / 3.335 GB, free: 11.55 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002562/8.722, allocations: 0.5937 MB / 3.336 GB, free: 10.93 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.127e-06/8.722, allocations: 4.125 kB / 3.336 GB, free: 10.93 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001779/8.724, allocations: 0.8185 MB / 3.336 GB, free: 10.07 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003834/8.724, allocations: 184.4 kB / 3.337 GB, free: 9.867 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001213/8.724, allocations: 8 kB / 3.337 GB, free: 9.859 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008589/8.725, allocations: 47.89 kB / 3.337 GB, free: 9.812 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001029/8.725, allocations: 39.86 kB / 3.337 GB, free: 9.773 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.512e-05/8.725, allocations: 15.98 kB / 3.337 GB, free: 9.758 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005505/8.726, allocations: 342.8 kB / 3.337 GB, free: 9.426 MB / 0.573 GB
Notification: Performance of sort global known variables: time 4.21e-07/8.726, allocations: 0 / 3.337 GB, free: 9.426 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001846/8.728, allocations: 495.1 kB / 3.338 GB, free: 8.941 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],senDenFlo.d)
 * 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 (39):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002335/8.73, allocations: 1.388 MB / 3.339 GB, free: 7.504 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002331/8.732, allocations: 0.6678 MB / 3.34 GB, free: 6.836 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.11e-06/8.732, allocations: 0 / 3.34 GB, free: 6.836 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000651/8.733, allocations: 220.6 kB / 3.34 GB, free: 6.621 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003161/8.736, allocations: 353.6 kB / 3.34 GB, free: 6.281 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003143/8.739, allocations: 1.708 MB / 3.342 GB, free: 4.523 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004989/8.74, allocations: 0.9616 MB / 3.343 GB, free: 3.535 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001236/8.741, allocations: 200.9 kB / 3.343 GB, free: 3.336 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000226/8.741, allocations: 51.38 kB / 3.343 GB, free: 3.285 MB / 0.573 GB
Notification: Performance of SimCode: time 1.552e-06/8.741, allocations: 0 / 3.343 GB, free: 3.285 MB / 0.573 GB
Notification: Performance of Templates: time 0.4769/9.218, allocations: 27.68 MB / 3.37 GB, free: 99.95 MB / 0.573 GB