Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.311/2.311, 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 0.001534/0.001534, allocations: 183.5 kB / 325.6 MB, free: 2.852 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 2.424/2.424, allocations: 205.4 MB / 0.5766 GB, free: 20.77 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 0.001149/0.001148, allocations: 95.88 kB / 0.6811 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004836/0.0004836, allocations: 15.66 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2177/0.2182, allocations: 106.3 MB / 0.8989 GB, free: 65.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.168/7.387, allocations: 2.192 GB / 3.091 GB, free: 247 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003608/7.387, allocations: 95.31 kB / 3.091 GB, free: 247 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.52/9.907, allocations: 0.5558 GB / 3.647 GB, free: 118.1 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.505e-06/9.907, allocations: 0 / 3.647 GB, free: 118.1 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 9.93e-05/9.907, allocations: 27.98 kB / 3.647 GB, free: 118.1 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.004127/9.911, allocations: 1.367 MB / 3.648 GB, free: 116.7 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.48e-05/9.911, allocations: 12.03 kB / 3.648 GB, free: 116.7 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004185/9.915, allocations: 414.1 kB / 3.648 GB, free: 116.3 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002676/9.918, allocations: 0.7936 MB / 3.649 GB, free: 115.4 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006391/9.919, allocations: 121.9 kB / 3.649 GB, free: 115.3 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002655/9.919, allocations: 72 kB / 3.649 GB, free: 115.2 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003149/9.922, allocations: 1.016 MB / 3.65 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.252e-05/9.922, allocations: 0 / 3.65 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001578/9.922, allocations: 39.98 kB / 3.65 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.403e-05/9.923, allocations: 26 kB / 3.65 GB, free: 114.1 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003433/9.926, allocations: 0.8861 MB / 3.651 GB, free: 113.3 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 0.008705/9.935, allocations: 3.419 MB / 3.655 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002533/9.937, allocations: 0.5971 MB / 3.655 GB, free: 109.1 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002559/9.938, allocations: 105.4 kB / 3.655 GB, free: 108.9 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.172e-05/9.938, allocations: 42.83 kB / 3.655 GB, free: 108.9 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=39): time 2.975e-06/9.938, allocations: 0 / 3.655 GB, free: 108.9 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=41): time 0.01326/9.951, allocations: 2.412 MB / 3.658 GB, free: 106.4 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.57e-05/9.951, allocations: 63.39 kB / 3.658 GB, free: 106.3 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00136/9.952, allocations: 0.7075 MB / 3.659 GB, free: 105.6 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001867/9.953, allocations: 33.7 kB / 3.659 GB, free: 105.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003427/9.953, allocations: 451.6 kB / 3.659 GB, free: 105.1 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002138/9.953, allocations: 149.9 kB / 3.659 GB, free: 105 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.388e-05/9.953, allocations: 12 kB / 3.659 GB, free: 105 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.13e-05/9.953, allocations: 326 kB / 3.659 GB, free: 104.6 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001259/9.955, allocations: 296.9 kB / 3.66 GB, free: 104.3 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0013/9.956, allocations: 432.4 kB / 3.66 GB, free: 103.9 MB / 0.8855 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 0.006082/9.962, allocations: 1.206 MB / 3.661 GB, free: 102.6 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.548e-06/9.962, allocations: 4 kB / 3.661 GB, free: 102.6 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.005392/9.967, allocations: 1.035 MB / 3.662 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.886e-05/9.967, allocations: 8.781 kB / 3.662 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.424e-05/9.968, allocations: 4.062 kB / 3.662 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008878/9.968, allocations: 184.8 kB / 3.663 GB, free: 101.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001199/9.97, allocations: 135.8 kB / 3.663 GB, free: 101.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006513/9.976, allocations: 2.147 MB / 3.665 GB, free: 99 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001929/9.978, allocations: 99.83 kB / 3.665 GB, free: 98.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001036/9.978, allocations: 20 kB / 3.665 GB, free: 98.88 MB / 0.8855 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: 14
 * 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 (59):
 * Single equations (assignments): 58
 * 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 prepare postOptimizeDAE: time 0.0007206/9.979, allocations: 285.6 kB / 3.665 GB, free: 98.59 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002553/9.979, allocations: 86.97 kB / 3.665 GB, free: 98.5 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002816/9.98, allocations: 100.4 kB / 3.665 GB, free: 98.4 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.202e-06/9.98, allocations: 4 kB / 3.665 GB, free: 98.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.122e-06/9.98, allocations: 3.984 kB / 3.665 GB, free: 98.39 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004682/9.984, allocations: 0.8911 MB / 3.666 GB, free: 97.47 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007649/9.992, allocations: 1.988 MB / 3.668 GB, free: 95.38 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.048e-05/9.992, allocations: 7.938 kB / 3.668 GB, free: 95.38 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001074/9.993, allocations: 116.3 kB / 3.668 GB, free: 95.26 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008331/9.994, allocations: 180.6 kB / 3.668 GB, free: 95.08 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.299e-05/9.994, allocations: 15.98 kB / 3.668 GB, free: 95.07 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00514/9.999, allocations: 2.011 MB / 3.67 GB, free: 92.91 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.49e-06/9.999, allocations: 7.984 kB / 3.67 GB, free: 92.91 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006514/10.01, allocations: 1.563 MB / 3.672 GB, free: 91.2 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007728/10.01, allocations: 236 kB / 3.672 GB, free: 90.95 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002014/10.01, allocations: 24.05 kB / 3.672 GB, free: 90.93 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001729/10.01, allocations: 87.86 kB / 3.672 GB, free: 90.84 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001466/10.01, allocations: 47.84 kB / 3.672 GB, free: 90.79 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001035/10.01, allocations: 27.98 kB / 3.672 GB, free: 90.77 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0011/10.01, allocations: 0.5536 MB / 3.673 GB, free: 90.21 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 3.81e-07/10.01, allocations: 0 / 3.673 GB, free: 90.21 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001955/10.01, allocations: 388 kB / 3.673 GB, free: 89.84 MB / 0.8855 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 (37):
 * Single equations (assignments): 36
 * 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 0.002417/10.01, allocations: 1.333 MB / 3.675 GB, free: 88.47 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004152/10.02, allocations: 0.8715 MB / 3.675 GB, free: 87.59 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.598e-06/10.02, allocations: 0 / 3.675 GB, free: 87.59 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001548/10.02, allocations: 455.6 kB / 3.676 GB, free: 87.13 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004528/10.02, allocations: 0.5275 MB / 3.676 GB, free: 86.61 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007065/10.03, allocations: 2.259 MB / 3.679 GB, free: 84.28 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006585/10.03, allocations: 1.068 MB / 3.68 GB, free: 83.19 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001575/10.03, allocations: 199.2 kB / 3.68 GB, free: 82.99 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000314/10.03, allocations: 71.42 kB / 3.68 GB, free: 82.92 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.383e-06/10.03, allocations: 0 / 3.68 GB, free: 82.92 MB / 0.8855 GB
Notification: Performance of Templates: time 0.0752/10.11, allocations: 34.33 MB / 3.713 GB, free: 48.72 MB / 0.8855 GB