Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.069/2.069, 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 0.001583/0.001583, allocations: 187.4 kB / 325.6 MB, free: 2.836 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 2.261/2.261, allocations: 205.4 MB / 0.5766 GB, free: 20.79 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 0.001199/0.001198, allocations: 80.62 kB / 0.6811 GB, free: 13.63 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004577/0.0004577, allocations: 12.03 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2244/0.2248, allocations: 106.3 MB / 0.8989 GB, free: 65.51 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.354/7.578, allocations: 2.192 GB / 3.091 GB, free: 247 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000317/7.579, allocations: 91.62 kB / 3.091 GB, free: 247 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.083/9.662, allocations: 449.6 MB / 3.53 GB, free: 221.7 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.605e-06/9.662, allocations: 0 / 3.53 GB, free: 221.7 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001222/9.662, allocations: 32.92 kB / 3.53 GB, free: 221.7 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: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.004884/9.667, allocations: 1.405 MB / 3.531 GB, free: 221 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.574e-05/9.667, allocations: 7.812 kB / 3.531 GB, free: 221 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003308/9.67, allocations: 314.5 kB / 3.532 GB, free: 220.9 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002782/9.673, allocations: 0.8449 MB / 3.532 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.41e-05/9.673, allocations: 78.14 kB / 3.533 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002153/9.674, allocations: 84.81 kB / 3.533 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002878/9.676, allocations: 1.004 MB / 3.534 GB, free: 220.6 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.905e-05/9.677, allocations: 15.36 kB / 3.534 GB, free: 220.6 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00017/9.677, allocations: 38.41 kB / 3.534 GB, free: 220.6 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.137e-05/9.677, allocations: 33.25 kB / 3.534 GB, free: 220.6 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002308/9.679, allocations: 0.8113 MB / 3.534 GB, free: 220.6 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008493/9.688, allocations: 3.496 MB / 3.538 GB, free: 219.2 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001153/9.689, allocations: 493.8 kB / 3.538 GB, free: 219.2 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000263/9.689, allocations: 100.3 kB / 3.538 GB, free: 219.1 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.726e-05/9.689, allocations: 42.84 kB / 3.539 GB, free: 219.1 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=47): time 2.625e-06/9.689, allocations: 3.719 kB / 3.539 GB, free: 219.1 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=49): time 0.006294/9.696, allocations: 1.869 MB / 3.54 GB, free: 218 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.379e-05/9.696, allocations: 55.72 kB / 3.54 GB, free: 217.9 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00134/9.697, allocations: 0.7184 MB / 3.541 GB, free: 217.6 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001412/9.697, allocations: 40.23 kB / 3.541 GB, free: 217.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003732/9.697, allocations: 482.7 kB / 3.542 GB, free: 217.2 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001971/9.698, allocations: 178.2 kB / 3.542 GB, free: 217.1 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.805e-05/9.698, allocations: 11.41 kB / 3.542 GB, free: 217.1 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.838e-05/9.698, allocations: 331.5 kB / 3.542 GB, free: 216.8 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006522/9.699, allocations: 221.6 kB / 3.542 GB, free: 216.7 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000729/9.699, allocations: 379.7 kB / 3.543 GB, free: 216.4 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 0.004259/9.704, allocations: 0.9343 MB / 3.544 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.26e-06/9.704, allocations: 0 / 3.544 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.00202/9.706, allocations: 0.7596 MB / 3.544 GB, free: 215.8 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.461e-05/9.706, allocations: 3.938 kB / 3.544 GB, free: 215.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.343e-05/9.706, allocations: 11.12 kB / 3.544 GB, free: 215.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004318/9.706, allocations: 85.88 kB / 3.544 GB, free: 215.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001044/9.707, allocations: 134.8 kB / 3.545 GB, free: 215.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003395/9.711, allocations: 2.971 MB / 3.547 GB, free: 213 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001906/9.713, allocations: 67.59 kB / 3.547 GB, free: 213 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.581e-05/9.713, allocations: 24.91 kB / 3.548 GB, free: 213 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 (67):
 * Single equations (assignments): 65
 * 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 {1 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0008376/9.714, allocations: 306.8 kB / 3.548 GB, free: 212.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002904/9.714, allocations: 98.53 kB / 3.548 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002573/9.714, allocations: 103.1 kB / 3.548 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.173e-06/9.714, allocations: 7.219 kB / 3.548 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.785e-06/9.714, allocations: 0 / 3.548 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001505/9.716, allocations: 0.8228 MB / 3.549 GB, free: 212 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004623/9.72, allocations: 1.74 MB / 3.551 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.174e-05/9.72, allocations: 7.281 kB / 3.551 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000961/9.721, allocations: 118.8 kB / 3.551 GB, free: 211.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003418/9.722, allocations: 71.05 kB / 3.551 GB, free: 211.1 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.064e-05/9.722, allocations: 11.88 kB / 3.551 GB, free: 211.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001976/9.724, allocations: 1.617 MB / 3.552 GB, free: 209.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.837e-06/9.724, allocations: 11.3 kB / 3.552 GB, free: 209.7 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002564/9.726, allocations: 1.189 MB / 3.553 GB, free: 208.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007783/9.727, allocations: 245.8 kB / 3.554 GB, free: 208.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002019/9.727, allocations: 22.23 kB / 3.554 GB, free: 208.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001573/9.729, allocations: 69.59 kB / 3.554 GB, free: 208.7 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000162/9.729, allocations: 39.62 kB / 3.554 GB, free: 208.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.551e-05/9.729, allocations: 37.69 kB / 3.554 GB, free: 208.6 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001104/9.73, allocations: 0.5605 MB / 3.554 GB, free: 208.4 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.51e-07/9.73, allocations: 0 / 3.554 GB, free: 208.4 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002128/9.733, allocations: 409 kB / 3.555 GB, free: 208.3 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 (45):
 * Single equations (assignments): 44
 * 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 0.002395/9.735, allocations: 1.274 MB / 3.556 GB, free: 207.9 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.00206/9.737, allocations: 0.7667 MB / 3.557 GB, free: 207.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.929e-06/9.737, allocations: 3.594 kB / 3.557 GB, free: 207.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008643/9.738, allocations: 401 kB / 3.557 GB, free: 207.3 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004972/9.743, allocations: 0.5833 MB / 3.558 GB, free: 207.2 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004483/9.748, allocations: 2.202 MB / 3.56 GB, free: 205.9 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007408/9.748, allocations: 1.116 MB / 3.561 GB, free: 204.9 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001562/9.75, allocations: 211.9 kB / 3.561 GB, free: 204.8 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002899/9.75, allocations: 71.38 kB / 3.561 GB, free: 204.8 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.282e-06/9.75, allocations: 0 / 3.561 GB, free: 204.8 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07747/9.828, allocations: 34.52 MB / 3.595 GB, free: 171.5 MB / 0.8855 GB