Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.002054/0.002054, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00237/0.00237, allocations: 193.4 kB / 16.64 MB, free: 6.453 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.46/1.46, allocations: 205.1 MB / 222.5 MB, free: 4.578 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.892/1.892, allocations: 292.3 MB / 0.549 GB, free: 12.75 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001523/0.001524, allocations: 70.78 kB / 0.6723 GB, free: 25.92 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2664/0.2679, allocations: 114.6 MB / 0.7841 GB, free: 12.75 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.6556/0.9236, allocations: 190.5 MB / 0.9702 GB, free: 192 kB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.009054/0.9327, allocations: 5.684 MB / 0.9758 GB, free: 15.7 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001997/0.9348, allocations: 35.53 kB / 0.9758 GB, free: 15.68 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001627/0.9365, allocations: 0.58 MB / 0.9764 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.00513/0.9416, allocations: 1.831 MB / 0.9781 GB, free: 14.96 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003258/0.9449, allocations: 1.17 MB / 0.9793 GB, free: 14.47 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.004414/0.9493, allocations: 2.94 MB / 0.9822 GB, free: 13.24 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001562/0.9509, allocations: 0.9372 MB / 0.9831 GB, free: 12.85 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002046/0.953, allocations: 1.045 MB / 0.9841 GB, free: 12.35 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001826/0.9548, allocations: 0.9158 MB / 0.985 GB, free: 11.89 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001717/0.955, allocations: 109.5 kB / 0.9851 GB, free: 11.89 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003006/0.958, allocations: 1.432 MB / 0.9865 GB, free: 11.31 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.000441/0.9584, allocations: 458.9 kB / 0.9869 GB, free: 11.01 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007449/0.9592, allocations: 0.6447 MB / 0.9876 GB, free: 10.61 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002959/0.9622, allocations: 2.132 MB / 0.9896 GB, free: 9.32 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.017e-06/0.9622, allocations: 0 / 0.9896 GB, free: 9.32 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.543e-06/0.9622, allocations: 0 / 0.9896 GB, free: 9.32 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.884e-05/0.9622, allocations: 4 kB / 0.9896 GB, free: 9.316 MB / 0.7325 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 0.002437/0.9647, allocations: 1.508 MB / 0.9911 GB, free: 8.199 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.016e-05/0.9647, allocations: 10.41 kB / 0.9911 GB, free: 8.199 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001966/0.9667, allocations: 305.6 kB / 0.9914 GB, free: 8.066 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001431/0.9681, allocations: 0.8409 MB / 0.9922 GB, free: 7.426 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.774e-05/0.9682, allocations: 65.06 kB / 0.9923 GB, free: 7.398 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001333/0.9683, allocations: 87.91 kB / 0.9924 GB, free: 7.371 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001615/0.97, allocations: 0.9088 MB / 0.9933 GB, free: 6.859 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.168e-05/0.97, allocations: 4 kB / 0.9933 GB, free: 6.855 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.413e-05/0.9701, allocations: 33.38 kB / 0.9933 GB, free: 6.832 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.89e-05/0.9701, allocations: 41.88 kB / 0.9934 GB, free: 6.816 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001322/0.9715, allocations: 0.823 MB / 0.9942 GB, free: 6.418 MB / 0.7325 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 0.005395/0.9769, allocations: 3.494 MB / 0.9976 GB, free: 3.695 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007338/0.9776, allocations: 0.4973 MB / 0.9981 GB, free: 3.426 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004245/0.978, allocations: 298.5 kB / 0.9983 GB, free: 3.277 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001932/0.9783, allocations: 105.3 kB / 0.9984 GB, free: 3.176 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.918e-05/0.9783, allocations: 38 kB / 0.9985 GB, free: 3.133 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=47): time 2.405e-06/0.9783, allocations: 6.281 kB / 0.9985 GB, free: 3.129 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=49): time 0.003931/0.9823, allocations: 1.913 MB / 1 GB, free: 1.863 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.752e-05/0.9823, allocations: 63.36 kB / 1 GB, free: 1.797 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009041/0.9832, allocations: 0.7946 MB / 1.001 GB, free: 1.352 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 5.574e-05/0.9833, allocations: 38.95 kB / 1.001 GB, free: 1.312 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003213/0.9836, allocations: 471.4 kB / 1.002 GB, free: 0.9062 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001491/0.9838, allocations: 173.4 kB / 1.002 GB, free: 0.7617 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001826/0.984, allocations: 110.1 kB / 1.002 GB, free: 0.6953 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001295/0.9841, allocations: 334.2 kB / 1.002 GB, free: 376 kB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004157/0.9845, allocations: 246.1 kB / 1.002 GB, free: 252 kB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004976/0.985, allocations: 366.9 kB / 1.003 GB, free: 15.98 MB / 0.7481 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 0.003514/0.9886, allocations: 1.519 MB / 1.004 GB, free: 15.12 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.875e-06/0.9886, allocations: 0 / 1.004 GB, free: 15.12 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001281/0.9899, allocations: 0.785 MB / 1.005 GB, free: 14.71 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.725e-05/0.9899, allocations: 14.94 kB / 1.005 GB, free: 14.7 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.606e-06/0.9899, allocations: 4.812 kB / 1.005 GB, free: 14.7 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002925/0.9902, allocations: 100.9 kB / 1.005 GB, free: 14.64 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006369/0.9909, allocations: 144.3 kB / 1.005 GB, free: 14.61 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002905/0.9938, allocations: 3.288 MB / 1.009 GB, free: 11.44 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008804/0.9947, allocations: 38.8 kB / 1.009 GB, free: 11.41 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.715e-05/0.9947, allocations: 33.45 kB / 1.009 GB, free: 11.4 MB / 0.7481 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         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 (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,4), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005027/0.9952, allocations: 287.7 kB / 1.009 GB, free: 11.18 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001521/0.9954, allocations: 94.33 kB / 1.009 GB, free: 11.14 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001668/0.9956, allocations: 95.98 kB / 1.009 GB, free: 11.06 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.259e-06/0.9956, allocations: 8.906 kB / 1.009 GB, free: 11.06 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.426e-06/0.9956, allocations: 0 / 1.009 GB, free: 11.06 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001046/0.9967, allocations: 0.8447 MB / 1.01 GB, free: 10.37 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002742/0.9994, allocations: 1.79 MB / 1.012 GB, free: 9.102 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.697e-06/0.9994, allocations: 10.98 kB / 1.012 GB, free: 9.094 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006145/1, allocations: 126 kB / 1.012 GB, free: 9.066 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002529/1, allocations: 67.89 kB / 1.012 GB, free: 9.031 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.043e-05/1, allocations: 15.66 kB / 1.012 GB, free: 9.023 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001609/1.002, allocations: 1.789 MB / 1.014 GB, free: 7.348 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.096e-06/1.002, allocations: 4.781 kB / 1.014 GB, free: 7.348 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001562/1.004, allocations: 1.092 MB / 1.015 GB, free: 6.641 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003909/1.004, allocations: 238.8 kB / 1.015 GB, free: 6.441 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001348/1.004, allocations: 13.41 kB / 1.015 GB, free: 6.434 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006937/1.005, allocations: 39 kB / 1.015 GB, free: 6.41 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001008/1.005, allocations: 41.2 kB / 1.015 GB, free: 6.387 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.837e-05/1.005, allocations: 36.08 kB / 1.015 GB, free: 6.371 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0007094/1.006, allocations: 0.5535 MB / 1.016 GB, free: 6.062 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.5e-07/1.006, allocations: 0 / 1.016 GB, free: 6.062 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.0008893/1.007, allocations: 286.7 kB / 1.016 GB, free: 6.035 MB / 0.7481 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 (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004094/1.007, allocations: 183 kB / 1.016 GB, free: 5.91 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001275/1.008, allocations: 0.8026 MB / 1.017 GB, free: 5.406 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 3.928e-06/1.008, allocations: 6.094 kB / 1.017 GB, free: 5.402 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006074/1.009, allocations: 421.8 kB / 1.017 GB, free: 5.137 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002633/1.012, allocations: 0.6082 MB / 1.018 GB, free: 4.82 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002749/1.014, allocations: 1.773 MB / 1.02 GB, free: 3.684 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006831/1.015, allocations: 1.087 MB / 1.021 GB, free: 2.797 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0007711/1.016, allocations: 213.7 kB / 1.021 GB, free: 2.699 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000176/1.016, allocations: 63 kB / 1.021 GB, free: 2.691 MB / 0.7481 GB
Notification: Performance of SimCode: time 6.31e-07/1.016, allocations: 4 kB / 1.021 GB, free: 2.688 MB / 0.7481 GB
Notification: Performance of Templates: time 0.03643/1.052, allocations: 20.63 MB / 1.041 GB, free: 0.9062 MB / 0.7637 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)