Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.0011/0.0011, allocations: 86.64 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001154/0.001154, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.529/1.529, allocations: 205.4 MB / 222.1 MB, free: 5.371 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.629/1.629, allocations: 252 MB / 0.5102 GB, free: 4.852 MB / 414.1 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 0.0008019/0.000802, allocations: 12 kB / 0.6243 GB, free: 1.094 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6924/0.6932, allocations: 106.3 MB / 0.7281 GB, free: 11.41 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.1996/0.8929, allocations: 173.7 MB / 0.8977 GB, free: 13.25 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.009858/0.9028, allocations: 5.502 MB / 0.9031 GB, free: 7.734 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001402/0.9042, allocations: 31.75 kB / 0.9031 GB, free: 7.703 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.001411/0.9057, allocations: 413.4 kB / 0.9035 GB, free: 7.297 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.004526/0.9102, allocations: 1.431 MB / 0.9049 GB, free: 5.859 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002963/0.9132, allocations: 0.8685 MB / 0.9058 GB, free: 5 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.005175/0.9184, allocations: 3.666 MB / 0.9094 GB, free: 1.328 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001554/0.92, allocations: 0.7741 MB / 0.9101 GB, free: 0.543 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.556/1.476, allocations: 0.935 MB / 0.911 GB, free: 6.812 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002713/1.479, allocations: 0.8979 MB / 0.9119 GB, free: 6.812 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003232/1.479, allocations: 46.58 kB / 0.9119 GB, free: 6.812 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003266/1.482, allocations: 0.7029 MB / 0.9126 GB, free: 6.812 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.00086/1.483, allocations: 417.6 kB / 0.913 GB, free: 6.812 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007446/1.484, allocations: 270.1 kB / 0.9133 GB, free: 6.781 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.003293/1.487, allocations: 1.543 MB / 0.9148 GB, free: 6.73 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 7.274e-06/1.487, allocations: 0 / 0.9148 GB, free: 6.73 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 2.524e-06/1.487, allocations: 0.875 kB / 0.9148 GB, free: 6.73 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 3.31e-05/1.487, allocations: 0 / 0.9148 GB, free: 6.73 MB / 0.7169 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 0.003785/1.491, allocations: 1.327 MB / 0.9161 GB, free: 21.98 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.944e-05/1.491, allocations: 9.375 kB / 0.9161 GB, free: 21.98 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002435/1.494, allocations: 315.4 kB / 0.9164 GB, free: 21.92 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001746/1.495, allocations: 0.7919 MB / 0.9172 GB, free: 21.62 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.493e-05/1.495, allocations: 67.91 kB / 0.9172 GB, free: 21.61 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001707/1.496, allocations: 87.84 kB / 0.9173 GB, free: 21.61 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002094/1.498, allocations: 0.9369 MB / 0.9182 GB, free: 21.55 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.8e-05/1.498, allocations: 3.906 kB / 0.9182 GB, free: 21.55 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001079/1.498, allocations: 41.98 kB / 0.9183 GB, free: 21.55 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.389e-05/1.498, allocations: 38.91 kB / 0.9183 GB, free: 21.55 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001798/1.5, allocations: 0.8349 MB / 0.9191 GB, free: 21.54 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 0.007379/1.507, allocations: 3.578 MB / 0.9226 GB, free: 20.2 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008113/1.508, allocations: 489.4 kB / 0.9231 GB, free: 20.17 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005102/1.509, allocations: 296 kB / 0.9234 GB, free: 20.16 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002101/1.509, allocations: 100.5 kB / 0.9235 GB, free: 20.06 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.414e-05/1.509, allocations: 44.22 kB / 0.9235 GB, free: 20.02 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=47): time 3.597e-06/1.509, allocations: 0 / 0.9235 GB, free: 20.02 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=49): time 0.00508/1.514, allocations: 1.928 MB / 0.9254 GB, free: 19.35 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.454e-05/1.514, allocations: 61.47 kB / 0.9255 GB, free: 19.29 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001121/1.515, allocations: 0.8202 MB / 0.9263 GB, free: 19.14 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001027/1.515, allocations: 37.77 kB / 0.9263 GB, free: 19.11 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000375/1.516, allocations: 481.7 kB / 0.9267 GB, free: 18.9 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001724/1.516, allocations: 175.6 kB / 0.9269 GB, free: 18.79 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.996e-05/1.516, allocations: 12.56 kB / 0.9269 GB, free: 18.79 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001145/1.516, allocations: 329.8 kB / 0.9272 GB, free: 18.48 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004/1.516, allocations: 235 kB / 0.9275 GB, free: 18.48 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004875/1.517, allocations: 383.4 kB / 0.9278 GB, free: 18.35 MB / 0.7325 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 0.002418/1.519, allocations: 0.9461 MB / 0.9288 GB, free: 18.23 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.509e-06/1.519, allocations: 0 / 0.9288 GB, free: 18.23 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001399/1.521, allocations: 0.7825 MB / 0.9295 GB, free: 18.12 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.441e-05/1.521, allocations: 6.562 kB / 0.9295 GB, free: 18.12 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.289e-05/1.521, allocations: 6.406 kB / 0.9295 GB, free: 18.12 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003/1.521, allocations: 96.66 kB / 0.9296 GB, free: 18.1 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006452/1.522, allocations: 154.5 kB / 0.9298 GB, free: 18.1 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003091/1.525, allocations: 3.061 MB / 0.9328 GB, free: 15.58 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001357/1.526, allocations: 70.05 kB / 0.9328 GB, free: 15.57 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.677e-05/1.526, allocations: 23.78 kB / 0.9329 GB, free: 15.57 MB / 0.7325 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 0.0007422/1.527, allocations: 317.2 kB / 0.9332 GB, free: 15.45 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001556/1.527, allocations: 96.16 kB / 0.9332 GB, free: 15.4 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001814/1.527, allocations: 103.3 kB / 0.9333 GB, free: 15.39 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.17e-06/1.527, allocations: 5.438 kB / 0.9333 GB, free: 15.39 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.426e-06/1.527, allocations: 0 / 0.9333 GB, free: 15.39 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001007/1.528, allocations: 0.8462 MB / 0.9342 GB, free: 14.92 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002952/1.531, allocations: 1.817 MB / 0.936 GB, free: 14.5 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.245e-06/1.531, allocations: 6.016 kB / 0.936 GB, free: 14.5 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005721/1.532, allocations: 139 kB / 0.9361 GB, free: 14.5 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002162/1.532, allocations: 69.47 kB / 0.9362 GB, free: 14.49 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.718e-05/1.532, allocations: 16.11 kB / 0.9362 GB, free: 14.49 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001535/1.534, allocations: 1.652 MB / 0.9378 GB, free: 13.22 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.859e-06/1.534, allocations: 5.125 kB / 0.9378 GB, free: 13.22 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001579/1.535, allocations: 1.092 MB / 0.9389 GB, free: 12.91 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005682/1.536, allocations: 254.7 kB / 0.9391 GB, free: 12.77 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001218/1.536, allocations: 12.41 kB / 0.9391 GB, free: 12.77 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008411/1.537, allocations: 78.05 kB / 0.9392 GB, free: 12.76 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001006/1.537, allocations: 47.58 kB / 0.9392 GB, free: 12.75 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.807e-05/1.537, allocations: 36.77 kB / 0.9393 GB, free: 12.75 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.000782/1.538, allocations: 0.5627 MB / 0.9398 GB, free: 12.66 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.1e-07/1.538, allocations: 0 / 0.9398 GB, free: 12.66 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.00117/1.539, allocations: 300.3 kB / 0.9401 GB, free: 12.65 MB / 0.7325 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 0.0005673/1.54, allocations: 191.8 kB / 0.9403 GB, free: 12.55 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001494/1.541, allocations: 0.7897 MB / 0.9411 GB, free: 12.32 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 5.661e-06/1.541, allocations: 0 / 0.9411 GB, free: 12.32 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005347/1.542, allocations: 424.2 kB / 0.9415 GB, free: 12.2 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002804/1.545, allocations: 0.5952 MB / 0.942 GB, free: 12.14 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003196/1.548, allocations: 2.197 MB / 0.9442 GB, free: 11.01 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007367/1.549, allocations: 1.099 MB / 0.9453 GB, free: 10.29 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.00115/1.55, allocations: 217.8 kB / 0.9455 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002112/1.55, allocations: 68.28 kB / 0.9455 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of SimCode: time 2.845e-06/1.55, allocations: 4 kB / 0.9455 GB, free: 10.22 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03428/1.584, allocations: 19.59 MB / 0.9647 GB, free: 6.07 MB / 0.7325 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)
Environment - environmentSimulation: