Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.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.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.213/2.213, allocations: 251.1 MB / 266.1 MB, free: 11.63 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 0.002082/0.002082, allocations: 184.2 kB / 325.6 MB, free: 2.824 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 2.319/2.319, allocations: 205.4 MB / 0.5766 GB, free: 20.76 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 0.001076/0.001076, allocations: 93.55 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004566/0.0004567, allocations: 9.844 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2099/0.2104, allocations: 106.3 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.188/1.398, allocations: 392.9 MB / 1.283 GB, free: 9.371 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003759/1.398, allocations: 107.4 kB / 1.283 GB, free: 9.309 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 1.405/2.803, allocations: 236.6 MB / 1.514 GB, free: 245 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.294e-06/2.803, allocations: 0 / 1.514 GB, free: 245 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000127/2.803, allocations: 35.92 kB / 1.514 GB, free: 245 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: 183
 * Number of variables: 183
Notification: Performance of Generate backend data structure: time 0.003827/2.807, allocations: 1.407 MB / 1.515 GB, free: 243.5 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/2.807, allocations: 8.031 kB / 1.515 GB, free: 243.5 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007936/2.808, allocations: 138.4 kB / 1.515 GB, free: 243.4 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02295/2.831, allocations: 7.475 MB / 1.523 GB, free: 235.8 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.777e-05/2.831, allocations: 58 kB / 1.523 GB, free: 235.7 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001735/2.831, allocations: 72 kB / 1.523 GB, free: 235.7 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002219/2.833, allocations: 0.9552 MB / 1.524 GB, free: 234.7 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.784e-05/2.834, allocations: 11.88 kB / 1.524 GB, free: 234.6 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001889/2.834, allocations: 35.95 kB / 1.524 GB, free: 234.6 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.738e-05/2.834, allocations: 23.98 kB / 1.524 GB, free: 234.6 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002151/2.836, allocations: 0.7025 MB / 1.524 GB, free: 233.9 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 0.007073/2.843, allocations: 4.527 MB / 1.529 GB, free: 229 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007757/2.844, allocations: 388 kB / 1.529 GB, free: 228.6 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004056/2.844, allocations: 433.8 kB / 1.53 GB, free: 228.1 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.507e-05/2.844, allocations: 34.89 kB / 1.53 GB, free: 228.1 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=40): time 3.496e-06/2.844, allocations: 3.938 kB / 1.53 GB, free: 228.1 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=40): time 0.002466/2.847, allocations: 0.8303 MB / 1.53 GB, free: 227.2 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.177e-05/2.847, allocations: 63.34 kB / 1.53 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001524/2.849, allocations: 0.8325 MB / 1.531 GB, free: 226.3 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001296/2.849, allocations: 41.7 kB / 1.531 GB, free: 226.2 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003981/2.849, allocations: 498.9 kB / 1.532 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001699/2.849, allocations: 149.9 kB / 1.532 GB, free: 225.6 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.538e-05/2.849, allocations: 8 kB / 1.532 GB, free: 225.6 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.872e-05/2.849, allocations: 334 kB / 1.532 GB, free: 225.3 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004757/2.85, allocations: 217 kB / 1.532 GB, free: 225.1 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005979/2.851, allocations: 444.4 kB / 1.533 GB, free: 224.5 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006411/2.851, allocations: 313.3 kB / 1.533 GB, free: 224.2 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.081e-06/2.851, allocations: 0 / 1.533 GB, free: 224.2 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001834/2.853, allocations: 0.7867 MB / 1.534 GB, free: 223.4 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004474/2.854, allocations: 2.183 MB / 1.536 GB, free: 221.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.438e-05/2.854, allocations: 4 kB / 1.536 GB, free: 221.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003308/2.854, allocations: 68.81 kB / 1.536 GB, free: 221 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007245/2.855, allocations: 111.8 kB / 1.536 GB, free: 220.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000543/2.855, allocations: 0.6342 MB / 1.537 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001329/2.857, allocations: 103.4 kB / 1.537 GB, free: 220.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.654e-05/2.857, allocations: 31.98 kB / 1.537 GB, free: 220.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.247e-05/2.857, allocations: 4 kB / 1.537 GB, free: 220.1 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00152/2.858, allocations: 0.6757 MB / 1.538 GB, free: 219.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.508e-06/2.858, allocations: 4 kB / 1.538 GB, free: 219.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002578/2.858, allocations: 64.8 kB / 1.538 GB, free: 219.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006485/2.859, allocations: 111.8 kB / 1.538 GB, free: 219.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001961/2.861, allocations: 1.666 MB / 1.54 GB, free: 217.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001321/2.862, allocations: 95.53 kB / 1.54 GB, free: 217.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.498e-05/2.863, allocations: 39.88 kB / 1.54 GB, free: 217.3 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (64):
 * Single equations (assignments): 63
 * 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 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0008425/2.863, allocations: 485.4 kB / 1.54 GB, free: 216.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002457/2.864, allocations: 90.88 kB / 1.54 GB, free: 216.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001529/2.865, allocations: 0.6336 MB / 1.541 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.415e-05/2.865, allocations: 15.98 kB / 1.541 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.657e-06/2.865, allocations: 0 / 1.541 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001128/2.866, allocations: 0.828 MB / 1.542 GB, free: 215.1 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 postOpt removeSimpleEquations (simulation): time 0.003663/2.87, allocations: 1.664 MB / 1.543 GB, free: 213.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.133e-06/2.87, allocations: 0 / 1.543 GB, free: 213.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006175/2.871, allocations: 79.89 kB / 1.543 GB, free: 213.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001735/2.871, allocations: 44.8 kB / 1.543 GB, free: 213.3 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.311e-05/2.871, allocations: 12 kB / 1.543 GB, free: 213.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003621/2.871, allocations: 0.5642 MB / 1.544 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/2.871, allocations: 4.031 kB / 1.544 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001839/2.873, allocations: 0.9867 MB / 1.545 GB, free: 211.6 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006434/2.874, allocations: 252 kB / 1.545 GB, free: 211.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001675/2.874, allocations: 19.94 kB / 1.545 GB, free: 211.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001008/2.875, allocations: 67.78 kB / 1.545 GB, free: 211.3 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.698e-05/2.875, allocations: 27.97 kB / 1.545 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.31e-05/2.875, allocations: 19.98 kB / 1.545 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001177/2.876, allocations: 0.6512 MB / 1.546 GB, free: 210.6 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 3.61e-07/2.876, allocations: 0 / 1.546 GB, free: 210.6 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002753/2.879, allocations: 0.5963 MB / 1.546 GB, free: 210 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U)
 * 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): 36
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001017/2.88, allocations: 407.7 kB / 1.547 GB, free: 209.6 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002271/2.883, allocations: 0.9882 MB / 1.548 GB, free: 208.6 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 6.151e-06/2.883, allocations: 1.5 kB / 1.548 GB, free: 208.6 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005311/2.883, allocations: 236 kB / 1.548 GB, free: 208.3 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004503/2.888, allocations: 0.5578 MB / 1.549 GB, free: 207.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004331/2.892, allocations: 2.412 MB / 1.551 GB, free: 205.3 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007884/2.893, allocations: 1.24 MB / 1.552 GB, free: 204.1 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00198/2.895, allocations: 426.9 kB / 1.553 GB, free: 203.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003021/2.895, allocations: 79.41 kB / 1.553 GB, free: 203.6 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.382e-06/2.895, allocations: 4 kB / 1.553 GB, free: 203.6 MB / 0.8855 GB
Notification: Performance of Templates: time 0.04825/2.944, allocations: 20.15 MB / 1.572 GB, free: 183.6 MB / 0.8855 GB