Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.526/2.526, allocations: 287.5 MB / 302.4 MB, free: 8.305 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001594/0.001594, allocations: 179.9 kB / 371 MB, free: 10.8 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.116/2.116, allocations: 205.4 MB / 0.6297 GB, free: 10.42 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001179/0.001179, allocations: 100.9 kB / 0.743 GB, free: 6.406 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004707/0.0004706, allocations: 12.89 kB / 0.8658 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2237/0.2242, allocations: 115.3 MB / 0.9784 GB, free: 28.29 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.675/6.899, allocations: 2.074 GB / 3.052 GB, free: 189 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003437/6.9, allocations: 90.58 kB / 3.052 GB, free: 188.9 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.183/9.083, allocations: 456.8 MB / 3.498 GB, free: 113.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.485e-06/9.083, allocations: 0 / 3.498 GB, free: 113.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001072/9.083, allocations: 27.98 kB / 3.498 GB, free: 113.5 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 0.004507/9.087, allocations: 1.388 MB / 3.5 GB, free: 112 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.58e-05/9.087, allocations: 8.031 kB / 3.5 GB, free: 112 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003242/9.091, allocations: 314.2 kB / 3.5 GB, free: 111.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002661/9.093, allocations: 0.8198 MB / 3.501 GB, free: 110.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.841e-05/9.093, allocations: 70 kB / 3.501 GB, free: 110.8 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002169/9.094, allocations: 88 kB / 3.501 GB, free: 110.7 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002705/9.096, allocations: 0.9741 MB / 3.502 GB, free: 109.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.847e-05/9.096, allocations: 0 / 3.502 GB, free: 109.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001529/9.097, allocations: 36 kB / 3.502 GB, free: 109.7 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.464e-05/9.097, allocations: 30 kB / 3.502 GB, free: 109.6 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002293/9.099, allocations: 0.8081 MB / 3.503 GB, free: 108.8 MB / 0.948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008304/9.107, allocations: 3.462 MB / 3.506 GB, free: 105.1 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001161/9.109, allocations: 494.7 kB / 3.506 GB, free: 104.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002517/9.109, allocations: 105.5 kB / 3.507 GB, free: 104.5 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.583e-05/9.109, allocations: 46.95 kB / 3.507 GB, free: 104.5 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=47): time 4.178e-06/9.109, allocations: 0 / 3.507 GB, free: 104.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.006221/9.115, allocations: 1.865 MB / 3.508 GB, free: 102.5 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.477e-05/9.115, allocations: 55.84 kB / 3.508 GB, free: 102.5 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001276/9.117, allocations: 0.6995 MB / 3.509 GB, free: 101.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001513/9.117, allocations: 37.7 kB / 3.509 GB, free: 101.7 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003607/9.117, allocations: 471.4 kB / 3.51 GB, free: 101.2 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002066/9.117, allocations: 177.5 kB / 3.51 GB, free: 101.1 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.207e-05/9.117, allocations: 12 kB / 3.51 GB, free: 101.1 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 7.798e-05/9.117, allocations: 330 kB / 3.51 GB, free: 100.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006687/9.118, allocations: 237.1 kB / 3.51 GB, free: 100.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007435/9.119, allocations: 368.7 kB / 3.511 GB, free: 100.1 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 0.004758/9.124, allocations: 0.9784 MB / 3.512 GB, free: 99.09 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.322e-06/9.124, allocations: 7.875 kB / 3.512 GB, free: 99.08 MB / 0.948 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.002106/9.126, allocations: 0.7653 MB / 3.512 GB, free: 98.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.729e-05/9.126, allocations: 11.95 kB / 3.512 GB, free: 98.29 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.203e-05/9.126, allocations: 8.062 kB / 3.512 GB, free: 98.28 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004433/9.126, allocations: 85.66 kB / 3.512 GB, free: 98.19 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001146/9.128, allocations: 127.8 kB / 3.513 GB, free: 98.06 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003438/9.131, allocations: 2.972 MB / 3.516 GB, free: 94.82 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001813/9.133, allocations: 59.88 kB / 3.516 GB, free: 94.77 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.13e-05/9.133, allocations: 31.98 kB / 3.516 GB, free: 94.73 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 0.0007749/9.134, allocations: 306 kB / 3.516 GB, free: 94.43 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002614/9.134, allocations: 94.92 kB / 3.516 GB, free: 94.34 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002417/9.134, allocations: 96.48 kB / 3.516 GB, free: 94.24 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.105e-06/9.134, allocations: 7.984 kB / 3.516 GB, free: 94.23 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/9.134, allocations: 0 / 3.516 GB, free: 94.23 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001492/9.136, allocations: 0.8271 MB / 3.517 GB, free: 93.32 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004351/9.14, allocations: 1.728 MB / 3.519 GB, free: 91.49 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.947e-06/9.14, allocations: 3.984 kB / 3.519 GB, free: 91.49 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009962/9.141, allocations: 107.9 kB / 3.519 GB, free: 91.38 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003415/9.142, allocations: 60.81 kB / 3.519 GB, free: 91.32 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.026e-05/9.142, allocations: 24.3 kB / 3.519 GB, free: 91.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002022/9.144, allocations: 1.617 MB / 3.52 GB, free: 89.54 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.663e-06/9.144, allocations: 12 kB / 3.52 GB, free: 89.53 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002712/9.147, allocations: 1.198 MB / 3.522 GB, free: 88.19 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009341/9.148, allocations: 228 kB / 3.522 GB, free: 87.95 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003015/9.148, allocations: 15.98 kB / 3.522 GB, free: 87.93 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00175/9.15, allocations: 63.92 kB / 3.522 GB, free: 87.87 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002321/9.15, allocations: 43.84 kB / 3.522 GB, free: 87.82 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001162/9.15, allocations: 31.97 kB / 3.522 GB, free: 87.79 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001179/9.151, allocations: 0.5459 MB / 3.522 GB, free: 87.25 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.01e-07/9.151, allocations: 0 / 3.522 GB, free: 87.25 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002204/9.154, allocations: 403.9 kB / 3.523 GB, free: 86.86 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 0.002598/9.156, allocations: 1.278 MB / 3.524 GB, free: 85.54 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.002163/9.158, allocations: 0.7803 MB / 3.525 GB, free: 84.74 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 9.718e-06/9.158, allocations: 4 kB / 3.525 GB, free: 84.73 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009343/9.159, allocations: 396 kB / 3.525 GB, free: 84.34 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004997/9.164, allocations: 0.5716 MB / 3.526 GB, free: 83.77 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004102/9.169, allocations: 2.134 MB / 3.528 GB, free: 81.57 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006838/9.169, allocations: 1.099 MB / 3.529 GB, free: 80.44 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001483/9.171, allocations: 211.5 kB / 3.529 GB, free: 80.23 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002973/9.171, allocations: 71.42 kB / 3.529 GB, free: 80.16 MB / 0.948 GB
Notification: Performance of SimCode: time 1.273e-06/9.171, allocations: 0 / 3.529 GB, free: 80.16 MB / 0.948 GB
Notification: Performance of Templates: time 0.07463/9.246, allocations: 33.9 MB / 3.562 GB, free: 46.44 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)