Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.233/2.233, allocations: 252.6 MB / 265.2 MB, free: 5.684 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001458/0.001458, allocations: 177.9 kB / 324.5 MB, free: 14.34 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.989/1.989, allocations: 205.4 MB / 0.5754 GB, free: 10.42 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 0.001153/0.001153, allocations: 82.66 kB / 0.6797 GB, free: 15.65 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.901e-05/3.915e-05, allocations: 4 kB / 0.7911 GB, free: 96.57 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.221/0.2211, allocations: 106.3 MB / 0.8949 GB, free: 6.227 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.079/2.301, allocations: 0.5945 GB / 1.489 GB, free: 103.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002759/2.301, allocations: 88.33 kB / 1.49 GB, free: 103.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.144/3.445, allocations: 164.7 MB / 1.65 GB, free: 266.1 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.843e-06/3.445, allocations: 0 / 1.65 GB, free: 266.1 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.047e-05/3.445, allocations: 23.81 kB / 1.65 GB, free: 266.1 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.002209/3.448, allocations: 0.9409 MB / 1.651 GB, free: 265.4 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.842e-05/3.448, allocations: 7.844 kB / 1.651 GB, free: 265.4 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00391/3.452, allocations: 284.6 kB / 1.652 GB, free: 265.4 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002286/3.454, allocations: 0.6772 MB / 1.652 GB, free: 264.9 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.981e-05/3.454, allocations: 35.16 kB / 1.652 GB, free: 264.9 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001131/3.454, allocations: 43.5 kB / 1.652 GB, free: 264.9 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001158/3.455, allocations: 0.4958 MB / 1.653 GB, free: 264.6 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.219e-05/3.455, allocations: 3.469 kB / 1.653 GB, free: 264.6 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.03e-05/3.455, allocations: 19.91 kB / 1.653 GB, free: 264.6 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.103e-05/3.455, allocations: 14.62 kB / 1.653 GB, free: 264.6 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008337/3.456, allocations: 327.6 kB / 1.653 GB, free: 264.5 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.004322/3.461, allocations: 2.785 MB / 1.656 GB, free: 262.3 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005759/3.461, allocations: 277.4 kB / 1.656 GB, free: 262.1 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002819/3.462, allocations: 140 kB / 1.656 GB, free: 262.1 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005389/3.462, allocations: 0.665 MB / 1.657 GB, free: 261.3 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.302e-05/3.462, allocations: 33.83 kB / 1.657 GB, free: 261.3 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=28): time 2.435e-06/3.462, allocations: 0 / 1.657 GB, free: 261.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=40): time 0.007663/3.47, allocations: 1.676 MB / 1.659 GB, free: 260.4 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.148e-05/3.47, allocations: 80.27 kB / 1.659 GB, free: 260.3 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008456/3.471, allocations: 442.3 kB / 1.659 GB, free: 260.1 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001/3.471, allocations: 40.3 kB / 1.659 GB, free: 260.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002392/3.471, allocations: 320.9 kB / 1.659 GB, free: 259.8 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001671/3.471, allocations: 144.5 kB / 1.66 GB, free: 259.7 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.057e-05/3.471, allocations: 7.906 kB / 1.66 GB, free: 259.7 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001111/3.472, allocations: 370.8 kB / 1.66 GB, free: 259.4 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003732/3.472, allocations: 145.6 kB / 1.66 GB, free: 259.3 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004528/3.472, allocations: 278.6 kB / 1.66 GB, free: 259.1 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000472/3.473, allocations: 193.4 kB / 1.661 GB, free: 259 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.568e-06/3.473, allocations: 3.688 kB / 1.661 GB, free: 259 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.002507/3.475, allocations: 0.6972 MB / 1.661 GB, free: 258.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000291/3.476, allocations: 1.222 MB / 1.662 GB, free: 257.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.162e-05/3.476, allocations: 6.875 kB / 1.662 GB, free: 257.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001519/3.477, allocations: 266.5 kB / 1.663 GB, free: 257.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005563/3.478, allocations: 69.98 kB / 1.663 GB, free: 257.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007851/3.486, allocations: 4.249 MB / 1.667 GB, free: 253.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0021/3.488, allocations: 81.48 kB / 1.667 GB, free: 253.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.858e-05/3.488, allocations: 22.25 kB / 1.667 GB, free: 253.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.289e-05/3.488, allocations: 3.625 kB / 1.667 GB, free: 253.9 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002278/3.49, allocations: 0.6173 MB / 1.668 GB, free: 253.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.111e-05/3.49, allocations: 6.406 kB / 1.668 GB, free: 253.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001413/3.492, allocations: 269.3 kB / 1.668 GB, free: 253.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005431/3.492, allocations: 68.48 kB / 1.668 GB, free: 253.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007542/3.5, allocations: 4.26 MB / 1.672 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002076/3.502, allocations: 80.41 kB / 1.672 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.229e-05/3.502, allocations: 19.56 kB / 1.672 GB, free: 250.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (39):
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 8,2 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0002119/3.502, allocations: 132.6 kB / 1.672 GB, free: 249.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001842/3.503, allocations: 58.17 kB / 1.672 GB, free: 249.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002437/3.505, allocations: 0.6288 MB / 1.673 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.001e-05/3.505, allocations: 11.84 kB / 1.673 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.907e-06/3.505, allocations: 0 / 1.673 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00206/3.507, allocations: 0.7106 MB / 1.674 GB, free: 249.2 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004662/3.512, allocations: 1.656 MB / 1.675 GB, free: 248.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.063e-06/3.512, allocations: 0 / 1.675 GB, free: 248.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004319/3.512, allocations: 49.78 kB / 1.675 GB, free: 248.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001495/3.514, allocations: 245.8 kB / 1.676 GB, free: 248.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.035e-05/3.514, allocations: 19.66 kB / 1.676 GB, free: 248.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006683/3.521, allocations: 3.844 MB / 1.679 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/3.521, allocations: 3.469 kB / 1.679 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002714/3.523, allocations: 0.8936 MB / 1.68 GB, free: 244.5 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005542/3.524, allocations: 197.4 kB / 1.68 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001338/3.524, allocations: 7.906 kB / 1.68 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001862/3.526, allocations: 71.42 kB / 1.68 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001385/3.526, allocations: 28.62 kB / 1.68 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.442e-05/3.526, allocations: 19.44 kB / 1.681 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0006306/3.527, allocations: 342.3 kB / 1.681 GB, free: 244.1 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 6.01e-07/3.527, allocations: 0 / 1.681 GB, free: 244.1 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002393/3.529, allocations: 439.8 kB / 1.681 GB, free: 244.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[2].h_outflow,vol1.ports[1].h_outflow)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 26
 * 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 {2 6,2 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009375/3.53, allocations: 332.3 kB / 1.682 GB, free: 243.9 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.004269/3.535, allocations: 1.316 MB / 1.683 GB, free: 243.1 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 6.672e-06/3.535, allocations: 4.062 kB / 1.683 GB, free: 243.1 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001932/3.537, allocations: 0.5348 MB / 1.683 GB, free: 242.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003028/3.54, allocations: 335.7 kB / 1.684 GB, free: 242.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002333/3.542, allocations: 0.9123 MB / 1.685 GB, free: 242.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004605/3.543, allocations: 0.94 MB / 1.686 GB, free: 241.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001383/3.544, allocations: 158.1 kB / 1.686 GB, free: 241.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001814/3.544, allocations: 40.42 kB / 1.686 GB, free: 241.5 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.724e-06/3.544, allocations: 0 / 1.686 GB, free: 241.5 MB / 0.8698 GB
Notification: Performance of Templates: time 0.04473/3.589, allocations: 18.11 MB / 1.703 GB, free: 235 MB / 0.8698 GB