Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.588/2.588, allocations: 251.3 MB / 266.2 MB, free: 11.54 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002105/0.002105, allocations: 185.5 kB / 325.8 MB, free: 2.812 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.625/2.625, allocations: 205.4 MB / 0.5767 GB, free: 20.76 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001031/0.001031, allocations: 90.73 kB / 0.6812 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.00052/0.0005204, allocations: 11.94 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2147/0.2153, allocations: 106.3 MB / 0.899 GB, free: 65.47 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.06254/0.2779, allocations: 29.07 MB / 0.9274 GB, free: 36.3 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.02268/0.3006, allocations: 4.966 MB / 0.9323 GB, free: 31.33 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001559/0.3023, allocations: 27.81 kB / 0.9323 GB, free: 31.3 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.006016/0.3083, allocations: 282.2 kB / 0.9326 GB, free: 31.03 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.009383/0.3177, allocations: 1.13 MB / 0.9337 GB, free: 29.89 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003673/0.3214, allocations: 0.6312 MB / 0.9343 GB, free: 29.27 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.013/0.3345, allocations: 2.434 MB / 0.9367 GB, free: 26.83 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001434/0.336, allocations: 489.2 kB / 0.9371 GB, free: 26.34 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002215/0.3382, allocations: 0.63 MB / 0.9377 GB, free: 25.7 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001564/0.3398, allocations: 0.5016 MB / 0.9382 GB, free: 25.2 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.000179/0.3401, allocations: 24 kB / 0.9383 GB, free: 25.18 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003571/0.3437, allocations: 0.8615 MB / 0.9391 GB, free: 24.31 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003306/0.344, allocations: 127.5 kB / 0.9392 GB, free: 24.19 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003728/0.3444, allocations: 161.3 kB / 0.9394 GB, free: 24.02 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002689/0.3471, allocations: 1.002 MB / 0.9404 GB, free: 23.02 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 8.376e-06/0.3472, allocations: 0 / 0.9404 GB, free: 23.02 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.967e-06/0.3472, allocations: 3.938 kB / 0.9404 GB, free: 23.02 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 1.259e-05/0.3472, allocations: 3.938 kB / 0.9404 GB, free: 23.01 MB / 0.6042 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 0.002386/0.3496, allocations: 0.9619 MB / 0.9413 GB, free: 22 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.759e-05/0.3497, allocations: 12.03 kB / 0.9413 GB, free: 21.99 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005353/0.3551, allocations: 271.8 kB / 0.9416 GB, free: 21.72 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002846/0.358, allocations: 0.6401 MB / 0.9422 GB, free: 21.04 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.255e-05/0.3581, allocations: 40.94 kB / 0.9422 GB, free: 21 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001527/0.3582, allocations: 44 kB / 0.9423 GB, free: 20.96 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001708/0.36, allocations: 0.5243 MB / 0.9428 GB, free: 20.39 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.833e-05/0.36, allocations: 0 / 0.9428 GB, free: 20.39 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.659e-05/0.3602, allocations: 16 kB / 0.9428 GB, free: 20.38 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.039e-05/0.3602, allocations: 12 kB / 0.9428 GB, free: 20.37 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001452/0.3617, allocations: 359.7 kB / 0.9432 GB, free: 20.02 MB / 0.6042 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 0.005235/0.3669, allocations: 2.829 MB / 0.9459 GB, free: 16.95 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00113/0.3681, allocations: 301.7 kB / 0.9462 GB, free: 16.64 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005215/0.3686, allocations: 150.3 kB / 0.9464 GB, free: 16.49 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006307/0.3693, allocations: 0.665 MB / 0.947 GB, free: 15.68 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.031e-05/0.3694, allocations: 34.8 kB / 0.947 GB, free: 15.63 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=28): time 4.138e-06/0.3694, allocations: 0 / 0.947 GB, free: 15.63 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=40): time 0.01134/0.3807, allocations: 2.073 MB / 0.9491 GB, free: 13.48 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.386e-05/0.3808, allocations: 89.05 kB / 0.9491 GB, free: 13.38 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009941/0.3818, allocations: 0.5067 MB / 0.9496 GB, free: 12.86 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 9.125e-05/0.3819, allocations: 37.7 kB / 0.9497 GB, free: 12.82 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002299/0.3822, allocations: 324.4 kB / 0.95 GB, free: 12.49 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001672/0.3824, allocations: 141.9 kB / 0.9501 GB, free: 12.35 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.699e-05/0.3824, allocations: 8 kB / 0.9501 GB, free: 12.34 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001076/0.3825, allocations: 362.8 kB / 0.9505 GB, free: 11.98 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005881/0.3831, allocations: 165 kB / 0.9506 GB, free: 11.82 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006709/0.3838, allocations: 283.3 kB / 0.9509 GB, free: 11.49 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006562/0.3845, allocations: 215.4 kB / 0.9511 GB, free: 11.28 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.058e-06/0.3845, allocations: 0 / 0.9511 GB, free: 11.28 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.003015/0.3875, allocations: 0.7319 MB / 0.9518 GB, free: 10.54 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001181/0.3877, allocations: 184.7 kB / 0.952 GB, free: 10.31 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.189e-05/0.3877, allocations: 0 / 0.952 GB, free: 10.31 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001765/0.3895, allocations: 281.5 kB / 0.9523 GB, free: 10.03 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005496/0.3901, allocations: 67.91 kB / 0.9523 GB, free: 9.961 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009128/0.3993, allocations: 4.326 MB / 0.9566 GB, free: 5.371 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002027/0.4013, allocations: 79.91 kB / 0.9566 GB, free: 5.293 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.374e-05/0.4014, allocations: 12.16 kB / 0.9566 GB, free: 5.281 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.466e-05/0.4015, allocations: 10.12 kB / 0.9567 GB, free: 5.273 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002779/0.4042, allocations: 0.6609 MB / 0.9573 GB, free: 4.605 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/0.4043, allocations: 11.92 kB / 0.9573 GB, free: 4.594 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00161/0.4059, allocations: 277.7 kB / 0.9576 GB, free: 4.316 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005092/0.4064, allocations: 67.91 kB / 0.9576 GB, free: 4.25 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008866/0.4153, allocations: 4.319 MB / 0.9619 GB, free: 15.66 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002027/0.4174, allocations: 87.84 kB / 0.9619 GB, free: 15.57 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.898e-05/0.4175, allocations: 20 kB / 0.962 GB, free: 15.55 MB / 0.6198 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 0.0005208/0.418, allocations: 292.6 kB / 0.9622 GB, free: 15.25 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002328/0.4183, allocations: 71.23 kB / 0.9623 GB, free: 15.18 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003167/0.4214, allocations: 0.6507 MB / 0.9629 GB, free: 14.52 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.29e-05/0.4215, allocations: 8 kB / 0.9629 GB, free: 14.52 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.831e-06/0.4215, allocations: 0 / 0.9629 GB, free: 14.52 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002887/0.4244, allocations: 0.7569 MB / 0.9637 GB, free: 13.7 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005536/0.43, allocations: 1.675 MB / 0.9653 GB, free: 11.96 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.466e-06/0.4301, allocations: 3.984 kB / 0.9653 GB, free: 11.96 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000451/0.4305, allocations: 48.02 kB / 0.9654 GB, free: 11.91 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001757/0.4323, allocations: 265.3 kB / 0.9656 GB, free: 11.64 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.939e-05/0.4324, allocations: 19.98 kB / 0.9656 GB, free: 11.62 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009005/0.4414, allocations: 3.951 MB / 0.9695 GB, free: 7.398 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.605e-06/0.4415, allocations: 0 / 0.9695 GB, free: 7.398 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003722/0.4452, allocations: 0.9462 MB / 0.9704 GB, free: 6.426 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005008/0.4457, allocations: 184.4 kB / 0.9706 GB, free: 6.227 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001445/0.4459, allocations: 16.17 kB / 0.9706 GB, free: 6.211 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001919/0.4478, allocations: 72.14 kB / 0.9707 GB, free: 6.141 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001472/0.448, allocations: 35.83 kB / 0.9707 GB, free: 6.105 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.935e-05/0.4481, allocations: 19.98 kB / 0.9707 GB, free: 6.086 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0008613/0.4489, allocations: 358.8 kB / 0.9711 GB, free: 5.738 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 4.11e-07/0.449, allocations: 0 / 0.9711 GB, free: 5.738 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.002233/0.4512, allocations: 415.8 kB / 0.9715 GB, free: 5.332 MB / 0.6198 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 0.0008935/0.4521, allocations: 283.4 kB / 0.9717 GB, free: 5.055 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.005455/0.4576, allocations: 1.358 MB / 0.9731 GB, free: 3.645 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 7.063e-06/0.4577, allocations: 0 / 0.9731 GB, free: 3.645 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.002326/0.46, allocations: 0.5443 MB / 0.9736 GB, free: 3.074 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003244/0.4633, allocations: 340.6 kB / 0.9739 GB, free: 2.742 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003652/0.467, allocations: 1.526 MB / 0.9754 GB, free: 1.191 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006982/0.4677, allocations: 0.9224 MB / 0.9763 GB, free: 248 kB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001082/0.4688, allocations: 132.8 kB / 0.9764 GB, free: 116 kB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002477/0.4691, allocations: 47.42 kB / 0.9765 GB, free: 68 kB / 0.6198 GB
Notification: Performance of SimCode: time 1.162e-06/0.4691, allocations: 0 / 0.9765 GB, free: 68 kB / 0.6198 GB
Notification: Performance of Templates: time 0.04842/0.5175, allocations: 16.97 MB / 0.9931 GB, free: 15.27 MB / 0.6511 GB
make -j1 -f Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.makefile
(rm -f Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & ./Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)