Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001116/0.001116, allocations: 99.55 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001198/0.001198, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.531/1.531, allocations: 205.4 MB / 222.1 MB, free: 5.527 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 1.609/1.609, allocations: 292.5 MB / 0.5497 GB, free: 14.62 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 0.0005502/0.0005502, allocations: 15.34 kB / 0.6735 GB, free: 26.11 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2785/0.279, allocations: 116.3 MB / 0.7871 GB, free: 11.96 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.02085/0.2999, allocations: 20.66 MB / 0.8073 GB, free: 7.23 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.009997/0.31, allocations: 5.866 MB / 0.813 GB, free: 1.359 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001033/0.311, allocations: 27.81 kB / 0.813 GB, free: 1.332 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.001276/0.3123, allocations: 406 kB / 0.8134 GB, free: 0.9336 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.003804/0.3161, allocations: 1.359 MB / 0.8148 GB, free: 15.57 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002928/0.3191, allocations: 1.002 MB / 0.8157 GB, free: 14.58 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.002153/0.3212, allocations: 1.25 MB / 0.817 GB, free: 13.32 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007061/0.322, allocations: 453.5 kB / 0.8174 GB, free: 12.87 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000875/0.3228, allocations: 0.5176 MB / 0.8179 GB, free: 12.35 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004711/0.3233, allocations: 354.3 kB / 0.8182 GB, free: 12 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 5.224e-05/0.3234, allocations: 20 kB / 0.8183 GB, free: 11.98 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001709/0.3251, allocations: 0.6905 MB / 0.8189 GB, free: 11.29 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002162/0.3253, allocations: 119.5 kB / 0.819 GB, free: 11.18 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001814/0.3255, allocations: 165.3 kB / 0.8192 GB, free: 11.01 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.001123/0.3266, allocations: 0.8883 MB / 0.8201 GB, free: 10.12 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 2.625e-06/0.3267, allocations: 0 / 0.8201 GB, free: 10.12 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.182e-06/0.3267, allocations: 0 / 0.8201 GB, free: 10.12 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 8.145e-06/0.3267, allocations: 0 / 0.8201 GB, free: 10.12 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001384/0.3281, allocations: 0.9344 MB / 0.821 GB, free: 9.137 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.567e-05/0.3281, allocations: 12.03 kB / 0.821 GB, free: 9.125 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002148/0.3303, allocations: 282.7 kB / 0.8213 GB, free: 8.848 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001214/0.3315, allocations: 0.6312 MB / 0.8219 GB, free: 8.172 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.421e-05/0.3315, allocations: 36.98 kB / 0.8219 GB, free: 8.133 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.182e-05/0.3316, allocations: 48 kB / 0.822 GB, free: 8.086 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008793/0.3325, allocations: 0.5126 MB / 0.8225 GB, free: 7.535 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.193e-05/0.3325, allocations: 7.891 kB / 0.8225 GB, free: 7.527 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.091e-05/0.3326, allocations: 24 kB / 0.8225 GB, free: 7.504 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.072e-05/0.3326, allocations: 8 kB / 0.8225 GB, free: 7.496 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006544/0.3333, allocations: 359.7 kB / 0.8228 GB, free: 7.145 MB / 0.6387 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 0.00349/0.3368, allocations: 2.814 MB / 0.8256 GB, free: 4.098 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005645/0.3373, allocations: 305.9 kB / 0.8259 GB, free: 3.781 MB / 0.6387 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005387/0.3379, allocations: 0.665 MB / 0.8265 GB, free: 2.969 MB / 0.6387 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.563e-05/0.3379, allocations: 34.8 kB / 0.8266 GB, free: 2.926 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=28): time 3.407e-06/0.338, allocations: 0 / 0.8266 GB, free: 2.926 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=40): time 0.006511/0.3445, allocations: 2.081 MB / 0.8286 GB, free: 0.7617 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.05e-05/0.3446, allocations: 89.05 kB / 0.8287 GB, free: 0.6562 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007786/0.3454, allocations: 0.5028 MB / 0.8292 GB, free: 148 kB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 4.334e-05/0.3454, allocations: 33.7 kB / 0.8292 GB, free: 108 kB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002363/0.3457, allocations: 320.4 kB / 0.8295 GB, free: 15.78 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001793/0.3458, allocations: 149.9 kB / 0.8297 GB, free: 15.64 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.404e-05/0.3459, allocations: 8 kB / 0.8297 GB, free: 15.63 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001846/0.3461, allocations: 358.8 kB / 0.83 GB, free: 15.27 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003297/0.3464, allocations: 165 kB / 0.8302 GB, free: 15.11 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000414/0.3468, allocations: 295.2 kB / 0.8304 GB, free: 14.77 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003776/0.3472, allocations: 200.4 kB / 0.8306 GB, free: 14.58 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.308e-06/0.3472, allocations: 4 kB / 0.8306 GB, free: 14.57 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.001685/0.3489, allocations: 0.732 MB / 0.8313 GB, free: 13.83 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005016/0.3494, allocations: 1.232 MB / 0.8326 GB, free: 12.5 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.045e-05/0.3494, allocations: 4 kB / 0.8326 GB, free: 12.5 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001015/0.3505, allocations: 273.5 kB / 0.8328 GB, free: 12.22 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00029/0.3508, allocations: 67.91 kB / 0.8329 GB, free: 12.16 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00641/0.3572, allocations: 4.408 MB / 0.8372 GB, free: 7.484 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001176/0.3584, allocations: 83.77 kB / 0.8373 GB, free: 7.402 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.202e-05/0.3585, allocations: 23.98 kB / 0.8373 GB, free: 7.379 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 1.129e-05/0.3585, allocations: 4 kB / 0.8373 GB, free: 7.375 MB / 0.6544 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001644/0.3601, allocations: 0.6565 MB / 0.8379 GB, free: 6.711 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.212e-06/0.3601, allocations: 4 kB / 0.8379 GB, free: 6.707 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009348/0.3611, allocations: 277.7 kB / 0.8382 GB, free: 6.43 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002549/0.3614, allocations: 67.89 kB / 0.8383 GB, free: 6.363 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006235/0.3676, allocations: 4.408 MB / 0.8426 GB, free: 1.688 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001169/0.3688, allocations: 79.81 kB / 0.8426 GB, free: 1.609 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.922e-05/0.3688, allocations: 20.16 kB / 0.8427 GB, free: 1.59 MB / 0.6544 GB
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 (39):
 * Single equations (assignments): 37
 * 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 {2 8,2 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0004576/0.3693, allocations: 293.7 kB / 0.8429 GB, free: 1.293 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001414/0.3695, allocations: 59.25 kB / 0.843 GB, free: 1.234 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001688/0.3711, allocations: 0.6602 MB / 0.8436 GB, free: 0.5625 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.942e-06/0.3712, allocations: 4 kB / 0.8437 GB, free: 0.5586 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.974e-06/0.3712, allocations: 0 / 0.8437 GB, free: 0.5586 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001566/0.3727, allocations: 0.757 MB / 0.8444 GB, free: 15.75 MB / 0.67 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003152/0.3759, allocations: 1.686 MB / 0.846 GB, free: 13.99 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.107e-06/0.3759, allocations: 4 kB / 0.846 GB, free: 13.99 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002325/0.3762, allocations: 52 kB / 0.8461 GB, free: 13.94 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000936/0.3771, allocations: 249.4 kB / 0.8463 GB, free: 13.69 MB / 0.67 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.517e-05/0.3772, allocations: 16.23 kB / 0.8463 GB, free: 13.67 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005548/0.3827, allocations: 4.026 MB / 0.8503 GB, free: 9.375 MB / 0.67 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.757e-06/0.3828, allocations: 3.984 kB / 0.8503 GB, free: 9.371 MB / 0.67 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002041/0.3848, allocations: 0.9521 MB / 0.8512 GB, free: 8.387 MB / 0.67 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003554/0.3852, allocations: 192.3 kB / 0.8514 GB, free: 8.18 MB / 0.67 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.854e-05/0.3853, allocations: 4 kB / 0.8514 GB, free: 8.176 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008987/0.3862, allocations: 84.09 kB / 0.8515 GB, free: 8.094 MB / 0.67 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001052/0.3863, allocations: 35.91 kB / 0.8515 GB, free: 8.059 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.946e-05/0.3863, allocations: 11.94 kB / 0.8515 GB, free: 8.047 MB / 0.67 GB
Notification: Performance of sorting global known variables: time 0.0005064/0.3868, allocations: 362.8 kB / 0.8519 GB, free: 7.695 MB / 0.67 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.3868, allocations: 0 / 0.8519 GB, free: 7.695 MB / 0.67 GB
Notification: Performance of remove unused functions: time 0.001532/0.3884, allocations: 411.9 kB / 0.8523 GB, free: 7.293 MB / 0.67 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow)
 * 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 (28):
 * Single equations (assignments): 26
 * 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 {2 6,2 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006/0.389, allocations: 298.7 kB / 0.8525 GB, free: 7.004 MB / 0.67 GB
Notification: Performance of simCode: created initialization part: time 0.003192/0.3922, allocations: 1.362 MB / 0.8539 GB, free: 5.59 MB / 0.67 GB
Notification: Performance of simCode: created event and clocks part: time 3.617e-06/0.3922, allocations: 0 / 0.8539 GB, free: 5.59 MB / 0.67 GB
Notification: Performance of simCode: created simulation system equations: time 0.001265/0.3935, allocations: 0.5481 MB / 0.8544 GB, free: 5.016 MB / 0.67 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001703/0.3952, allocations: 340.3 kB / 0.8547 GB, free: 4.688 MB / 0.67 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00227/0.3975, allocations: 1.501 MB / 0.8562 GB, free: 3.152 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006249/0.3981, allocations: 0.938 MB / 0.8571 GB, free: 2.188 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.0006477/0.3988, allocations: 132.2 kB / 0.8572 GB, free: 2.059 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001355/0.3989, allocations: 51.42 kB / 0.8573 GB, free: 2.008 MB / 0.67 GB
Notification: Performance of SimCode: time 1.082e-06/0.3989, allocations: 0 / 0.8573 GB, free: 2.008 MB / 0.67 GB
Notification: Performance of Templates: time 0.02901/0.4279, allocations: 16.95 MB / 0.8739 GB, free: 1.277 MB / 0.6856 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)
Environment - environmentSimulation: