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 2.294/2.294, allocations: 252.6 MB / 265.2 MB, free: 5.738 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 0.001484/0.001484, allocations: 189.3 kB / 324.5 MB, free: 14.4 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 2.056/2.056, allocations: 205.4 MB / 0.5754 GB, free: 10.5 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 0.001132/0.001131, allocations: 98.64 kB / 0.6797 GB, free: 15.73 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.661e-05/3.705e-05, allocations: 7.938 kB / 0.7911 GB, free: 96.62 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2014/0.2014, allocations: 106.2 MB / 0.8949 GB, free: 6.285 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.344/7.546, allocations: 2.192 GB / 3.087 GB, free: 136.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003246/7.546, allocations: 92.31 kB / 3.087 GB, free: 136.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.113/10.66, allocations: 0.5552 GB / 3.642 GB, free: 196.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.903e-06/10.66, allocations: 0 / 3.642 GB, free: 196.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.575e-05/10.66, allocations: 31.08 kB / 3.642 GB, free: 196.2 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.003157/10.66, allocations: 1.238 MB / 3.643 GB, free: 195.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.937e-05/10.66, allocations: 11.12 kB / 3.643 GB, free: 195.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003868/10.67, allocations: 409 kB / 3.644 GB, free: 195.5 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002609/10.67, allocations: 0.7753 MB / 3.644 GB, free: 195.2 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000601/10.67, allocations: 132.3 kB / 3.645 GB, free: 195.2 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000197/10.67, allocations: 75.69 kB / 3.645 GB, free: 195.2 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002319/10.67, allocations: 0.9144 MB / 3.646 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.749e-05/10.67, allocations: 0 / 3.646 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001423/10.67, allocations: 37.33 kB / 3.646 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.965e-05/10.67, allocations: 34.38 kB / 3.646 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001805/10.67, allocations: 0.7087 MB / 3.646 GB, free: 195.1 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 0.008206/10.68, allocations: 3.418 MB / 3.65 GB, free: 193.9 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000948/10.68, allocations: 423.6 kB / 3.65 GB, free: 193.8 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000519/10.68, allocations: 233.2 kB / 3.65 GB, free: 193.8 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002482/10.68, allocations: 114.3 kB / 3.65 GB, free: 193.7 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.151e-05/10.68, allocations: 40.44 kB / 3.65 GB, free: 193.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=39): time 3.707e-06/10.68, allocations: 0 / 3.65 GB, free: 193.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=41): time 0.005871/10.69, allocations: 1.469 MB / 3.652 GB, free: 193.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.597e-05/10.69, allocations: 58.88 kB / 3.652 GB, free: 193.2 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001359/10.69, allocations: 0.6939 MB / 3.653 GB, free: 193.1 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000175/10.69, allocations: 38.67 kB / 3.653 GB, free: 193 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003596/10.69, allocations: 455.9 kB / 3.653 GB, free: 192.8 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001755/10.69, allocations: 145.9 kB / 3.653 GB, free: 192.7 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.191e-05/10.69, allocations: 11.12 kB / 3.653 GB, free: 192.7 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.857e-05/10.69, allocations: 332.3 kB / 3.654 GB, free: 192.4 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005296/10.69, allocations: 212 kB / 3.654 GB, free: 192.4 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006148/10.69, allocations: 334.2 kB / 3.654 GB, free: 192.3 MB / 0.8698 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 0.00392/10.7, allocations: 0.9618 MB / 3.655 GB, free: 192.2 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.93e-06/10.7, allocations: 3.125 kB / 3.655 GB, free: 192.2 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.003667/10.7, allocations: 0.8492 MB / 3.656 GB, free: 192.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.554e-05/10.7, allocations: 3.906 kB / 3.656 GB, free: 192.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.192e-05/10.7, allocations: 6.906 kB / 3.656 GB, free: 192.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005672/10.7, allocations: 134.6 kB / 3.656 GB, free: 192.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001121/10.7, allocations: 137.5 kB / 3.656 GB, free: 192.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004561/10.71, allocations: 1.938 MB / 3.658 GB, free: 190.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001864/10.71, allocations: 93.56 kB / 3.658 GB, free: 190.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.53e-05/10.71, allocations: 26.41 kB / 3.658 GB, free: 190.8 MB / 0.8698 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 ()
 * 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 0.0002624/10.71, allocations: 134.5 kB / 3.658 GB, free: 190.7 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002178/10.71, allocations: 92.14 kB / 3.658 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003092/10.71, allocations: 94.62 kB / 3.658 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.213e-06/10.71, allocations: 3.594 kB / 3.658 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.853e-06/10.71, allocations: 3.875 kB / 3.658 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003048/10.71, allocations: 0.7021 MB / 3.659 GB, free: 190.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005949/10.72, allocations: 1.809 MB / 3.661 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.031e-05/10.72, allocations: 3.25 kB / 3.661 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001032/10.72, allocations: 119.2 kB / 3.661 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005157/10.72, allocations: 143.9 kB / 3.661 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.853e-05/10.72, allocations: 26.52 kB / 3.661 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003224/10.72, allocations: 1.786 MB / 3.663 GB, free: 188.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.372e-06/10.72, allocations: 10.5 kB / 3.663 GB, free: 188.7 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004155/10.73, allocations: 1.294 MB / 3.664 GB, free: 188.2 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008104/10.73, allocations: 242.4 kB / 3.664 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001904/10.73, allocations: 11.19 kB / 3.664 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001682/10.73, allocations: 94.89 kB / 3.664 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001398/10.73, allocations: 40 kB / 3.665 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.748e-05/10.73, allocations: 29.75 kB / 3.665 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001043/10.73, allocations: 0.5473 MB / 3.665 GB, free: 188 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.81e-07/10.73, allocations: 0 / 3.665 GB, free: 188 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001933/10.73, allocations: 392.1 kB / 3.665 GB, free: 188 MB / 0.8698 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 ()
 * 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 0.002463/10.74, allocations: 1.325 MB / 3.667 GB, free: 187.6 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0027/10.74, allocations: 0.7004 MB / 3.667 GB, free: 187.5 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 8.877e-06/10.74, allocations: 0 / 3.667 GB, free: 187.5 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007804/10.74, allocations: 371.9 kB / 3.668 GB, free: 187.4 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004396/10.75, allocations: 0.5332 MB / 3.668 GB, free: 187.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005626/10.75, allocations: 1.459 MB / 3.67 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006597/10.75, allocations: 1.072 MB / 3.671 GB, free: 186.2 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001504/10.75, allocations: 194 kB / 3.671 GB, free: 186.2 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002974/10.75, allocations: 67.67 kB / 3.671 GB, free: 186.2 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.393e-06/10.75, allocations: 0 / 3.671 GB, free: 186.2 MB / 0.8698 GB
Notification: Performance of Templates: time 0.08277/10.84, allocations: 37.84 MB / 3.708 GB, free: 173.2 MB / 0.8698 GB