Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.961/4.961, allocations: 0.5623 GB / 0.5775 GB, free: 3.395 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002763/0.002763, allocations: 353.4 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.362/4.362, allocations: 410.7 MB / 1.113 GB, free: 6.02 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00186/0.00186, allocations: 183.8 kB / 1.226 GB, free: 6.184 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004936/0.0004938, allocations: 12 kB / 1.349 GB, free: 8.312 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7532/0.7537, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.558/7.312, allocations: 2.074 GB / 3.535 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003347/7.312, allocations: 96.61 kB / 3.535 GB, free: 278.3 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.326/9.638, allocations: 455.4 MB / 3.98 GB, free: 241.2 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.685e-06/9.638, allocations: 0 / 3.98 GB, free: 241.2 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001083/9.639, allocations: 29.31 kB / 3.98 GB, free: 241.2 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.004706/9.643, allocations: 1.385 MB / 3.981 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.446e-05/9.643, allocations: 13.97 kB / 3.981 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003305/9.647, allocations: 306 kB / 3.981 GB, free: 240.3 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002722/9.649, allocations: 0.8264 MB / 3.982 GB, free: 239.9 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.918e-05/9.65, allocations: 66.28 kB / 3.982 GB, free: 239.9 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002568/9.65, allocations: 86.78 kB / 3.982 GB, free: 239.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002798/9.653, allocations: 0.9869 MB / 3.983 GB, free: 239.4 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.967e-05/9.653, allocations: 3.219 kB / 3.983 GB, free: 239.4 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001561/9.653, allocations: 39.5 kB / 3.983 GB, free: 239.4 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.406e-05/9.653, allocations: 31.66 kB / 3.983 GB, free: 239.4 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002768/9.656, allocations: 0.8018 MB / 3.984 GB, free: 239.1 MB / 0.948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01086/9.667, allocations: 3.465 MB / 3.987 GB, free: 236.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001677/9.668, allocations: 489.7 kB / 3.988 GB, free: 236.6 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001026/9.669, allocations: 284.2 kB / 3.988 GB, free: 236.4 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003506/9.67, allocations: 101.2 kB / 3.988 GB, free: 236.3 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.59e-05/9.67, allocations: 38.38 kB / 3.988 GB, free: 236.3 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=47): time 4.599e-06/9.67, allocations: 3.938 kB / 3.988 GB, free: 236.3 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.008211/9.678, allocations: 1.881 MB / 3.99 GB, free: 235 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.904e-05/9.678, allocations: 55.84 kB / 3.99 GB, free: 235 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00191/9.68, allocations: 0.7862 MB / 3.991 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001799/9.68, allocations: 37.7 kB / 3.991 GB, free: 234.1 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005036/9.681, allocations: 475.1 kB / 3.992 GB, free: 233.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002797/9.681, allocations: 173.3 kB / 3.992 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.903e-05/9.681, allocations: 15.12 kB / 3.992 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001039/9.681, allocations: 329.9 kB / 3.992 GB, free: 233.1 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009907/9.682, allocations: 237.2 kB / 3.992 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001076/9.684, allocations: 373.7 kB / 3.993 GB, free: 232.5 MB / 0.948 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 0.006549/9.69, allocations: 0.9821 MB / 3.994 GB, free: 231.5 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.482e-06/9.69, allocations: 0 / 3.994 GB, free: 231.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.002799/9.693, allocations: 0.7642 MB / 3.994 GB, free: 230.8 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.127e-05/9.693, allocations: 7.984 kB / 3.994 GB, free: 230.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.368e-05/9.693, allocations: 11.19 kB / 3.994 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005374/9.694, allocations: 81.67 kB / 3.994 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001394/9.695, allocations: 127.8 kB / 3.995 GB, free: 230.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004173/9.699, allocations: 2.955 MB / 3.997 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002378/9.702, allocations: 59.11 kB / 3.997 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001595/9.702, allocations: 28 kB / 3.997 GB, free: 227.2 MB / 0.948 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: 12
 * 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 0.0009788/9.703, allocations: 301.5 kB / 3.998 GB, free: 227 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003599/9.703, allocations: 90.97 kB / 3.998 GB, free: 226.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003272/9.704, allocations: 100.5 kB / 3.998 GB, free: 226.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.024e-05/9.704, allocations: 4 kB / 3.998 GB, free: 226.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.877e-06/9.704, allocations: 4.125 kB / 3.998 GB, free: 226.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001995/9.706, allocations: 0.8254 MB / 3.999 GB, free: 225.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005528/9.711, allocations: 1.734 MB / 4 GB, free: 224 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.258e-06/9.711, allocations: 0 / 4 GB, free: 224 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001269/9.712, allocations: 111.9 kB / 4.001 GB, free: 223.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004436/9.713, allocations: 68.47 kB / 4.001 GB, free: 223.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.899e-05/9.713, allocations: 19.94 kB / 4.001 GB, free: 223.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002525/9.716, allocations: 1.588 MB / 4.002 GB, free: 222.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.394e-06/9.716, allocations: 4 kB / 4.002 GB, free: 222.1 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003345/9.719, allocations: 1.051 MB / 4.003 GB, free: 221 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008594/9.72, allocations: 232 kB / 4.003 GB, free: 220.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002596/9.72, allocations: 15.2 kB / 4.003 GB, free: 220.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001898/9.722, allocations: 63.61 kB / 4.004 GB, free: 220.7 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001855/9.722, allocations: 51.84 kB / 4.004 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001203/9.722, allocations: 31.67 kB / 4.004 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001381/9.724, allocations: 0.5459 MB / 4.004 GB, free: 220.1 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.01e-07/9.724, allocations: 0 / 4.004 GB, free: 220.1 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002631/9.727, allocations: 404 kB / 4.005 GB, free: 219.7 MB / 0.948 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 0.002951/9.73, allocations: 1.271 MB / 4.006 GB, free: 218.7 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.002606/9.732, allocations: 0.7828 MB / 4.007 GB, free: 217.9 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.027e-05/9.732, allocations: 0 / 4.007 GB, free: 217.9 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001099/9.733, allocations: 400.7 kB / 4.007 GB, free: 217.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006351/9.74, allocations: 0.5777 MB / 4.007 GB, free: 217 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004243/9.744, allocations: 2.133 MB / 4.01 GB, free: 214.8 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006935/9.745, allocations: 1.107 MB / 4.011 GB, free: 213.7 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001584/9.746, allocations: 207.1 kB / 4.011 GB, free: 213.5 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003085/9.747, allocations: 67.42 kB / 4.011 GB, free: 213.4 MB / 0.948 GB
Notification: Performance of SimCode: time 1.713e-06/9.747, allocations: 0 / 4.011 GB, free: 213.4 MB / 0.948 GB
Notification: Performance of Templates: time 0.07437/9.821, allocations: 33.92 MB / 4.044 GB, free: 180.2 MB / 0.948 GB