Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008687/0.0008686, allocations: 91.77 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007058/0.007058, allocations: 171 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.676/1.676, allocations: 205.4 MB / 222.5 MB, free: 5.551 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 1.597/1.597, allocations: 252 MB / 0.5105 GB, free: 4.699 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 0.0005405/0.0005405, allocations: 16.47 kB / 0.6249 GB, free: 0.7344 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5633/0.5639, allocations: 106.3 MB / 0.7287 GB, free: 11.39 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02725/0.5912, allocations: 25.47 MB / 0.7536 GB, free: 1.816 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01185/0.6031, allocations: 7.008 MB / 0.7604 GB, free: 10.79 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001772/0.6049, allocations: 27.81 kB / 0.7605 GB, free: 10.77 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.001256/0.6062, allocations: 318.2 kB / 0.7608 GB, free: 10.45 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.003246/0.6095, allocations: 1.03 MB / 0.7618 GB, free: 9.422 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002747/0.6122, allocations: 0.8149 MB / 0.7626 GB, free: 8.613 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.003372/0.6156, allocations: 2.77 MB / 0.7653 GB, free: 5.832 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007974/0.6164, allocations: 0.5117 MB / 0.7658 GB, free: 5.309 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001021/0.6175, allocations: 0.5833 MB / 0.7663 GB, free: 4.723 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006899/0.6182, allocations: 0.5326 MB / 0.7669 GB, free: 4.188 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 5.899e-05/0.6182, allocations: 20 kB / 0.7669 GB, free: 4.168 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001557/0.6198, allocations: 0.7796 MB / 0.7676 GB, free: 3.387 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001509/0.6199, allocations: 123.4 kB / 0.7678 GB, free: 3.266 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003447/0.6203, allocations: 355.9 kB / 0.7681 GB, free: 2.91 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.001373/0.6217, allocations: 1.156 MB / 0.7692 GB, free: 1.75 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 3.917e-06/0.6217, allocations: 0 / 0.7692 GB, free: 1.75 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 1.563e-06/0.6217, allocations: 0 / 0.7692 GB, free: 1.75 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 8.596e-06/0.6217, allocations: 0 / 0.7692 GB, free: 1.75 MB / 0.5762 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 0.001355/0.6231, allocations: 0.9151 MB / 0.7701 GB, free: 0.7852 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 3.833e-05/0.6231, allocations: 8.031 kB / 0.7701 GB, free: 0.7773 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002728/0.6234, allocations: 87.98 kB / 0.7702 GB, free: 0.6914 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001081/0.6245, allocations: 0.7023 MB / 0.7709 GB, free: 15.95 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.654e-05/0.6245, allocations: 40.94 kB / 0.7709 GB, free: 15.91 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.406e-05/0.6246, allocations: 55.92 kB / 0.771 GB, free: 15.85 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008011/0.6254, allocations: 496.1 kB / 0.7715 GB, free: 15.33 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.846e-05/0.6255, allocations: 0 / 0.7715 GB, free: 15.33 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.069e-05/0.6255, allocations: 27.98 kB / 0.7715 GB, free: 15.3 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.691e-05/0.6256, allocations: 12 kB / 0.7715 GB, free: 15.29 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005217/0.6261, allocations: 319.7 kB / 0.7718 GB, free: 14.98 MB / 0.5919 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 0.002836/0.6289, allocations: 2.732 MB / 0.7745 GB, free: 12.01 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003334/0.6293, allocations: 201.4 kB / 0.7747 GB, free: 11.8 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001457/0.6294, allocations: 101.6 kB / 0.7748 GB, free: 11.7 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003568/0.6298, allocations: 340.4 kB / 0.7751 GB, free: 11.3 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.903e-05/0.6298, allocations: 34.88 kB / 0.7751 GB, free: 11.25 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=22): time 1.583e-06/0.6299, allocations: 0 / 0.7751 GB, free: 11.25 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=22): time 0.0005587/0.6304, allocations: 303.5 kB / 0.7754 GB, free: 10.95 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.154e-05/0.6305, allocations: 63.39 kB / 0.7755 GB, free: 10.88 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000579/0.6311, allocations: 0.499 MB / 0.776 GB, free: 10.37 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 3.539e-05/0.6311, allocations: 37.64 kB / 0.776 GB, free: 10.33 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003005/0.6314, allocations: 335.4 kB / 0.7763 GB, free: 9.996 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 8.373e-05/0.6315, allocations: 82.91 kB / 0.7764 GB, free: 9.914 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.11e-05/0.6316, allocations: 37.7 kB / 0.7764 GB, free: 9.871 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0002121/0.6318, allocations: 358.8 kB / 0.7768 GB, free: 9.512 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000157/0.6319, allocations: 91.94 kB / 0.7769 GB, free: 9.422 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002871/0.6322, allocations: 229.9 kB / 0.7771 GB, free: 9.133 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004262/0.6327, allocations: 357.6 kB / 0.7774 GB, free: 8.727 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.166e-06/0.6327, allocations: 0 / 0.7774 GB, free: 8.727 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0005838/0.6333, allocations: 391.9 kB / 0.7778 GB, free: 8.34 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001513/0.6334, allocations: 208.4 kB / 0.778 GB, free: 8.074 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.997e-06/0.6335, allocations: 4 kB / 0.778 GB, free: 8.07 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.796e-05/0.6335, allocations: 4 kB / 0.778 GB, free: 8.066 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002851/0.6338, allocations: 75.91 kB / 0.7781 GB, free: 7.992 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.533e-05/0.6338, allocations: 19.86 kB / 0.7781 GB, free: 7.973 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000431/0.6342, allocations: 63.55 kB / 0.7781 GB, free: 7.91 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.179e-05/0.6343, allocations: 15.98 kB / 0.7782 GB, free: 7.895 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 5.971e-06/0.6343, allocations: 5.719 kB / 0.7782 GB, free: 7.891 MB / 0.5919 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004366/0.6347, allocations: 311.4 kB / 0.7785 GB, free: 7.586 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.378e-06/0.6347, allocations: 4 kB / 0.7785 GB, free: 7.582 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.334e-06/0.6348, allocations: 8 kB / 0.7785 GB, free: 7.574 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002313/0.635, allocations: 79.91 kB / 0.7786 GB, free: 7.496 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.026e-06/0.635, allocations: 7.938 kB / 0.7786 GB, free: 7.488 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003394/0.6354, allocations: 48.25 kB / 0.7786 GB, free: 7.441 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.564e-05/0.6354, allocations: 20 kB / 0.7786 GB, free: 7.422 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002804/0.6357, allocations: 283.3 kB / 0.7789 GB, free: 7.137 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.339e-05/0.6358, allocations: 55.34 kB / 0.7789 GB, free: 7.082 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004666/0.6362, allocations: 286.3 kB / 0.7792 GB, free: 6.797 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.452e-06/0.6363, allocations: 0 / 0.7792 GB, free: 6.797 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.803e-06/0.6363, allocations: 4 kB / 0.7792 GB, free: 6.793 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003315/0.6366, allocations: 381.4 kB / 0.7796 GB, free: 6.371 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001368/0.638, allocations: 1.041 MB / 0.7806 GB, free: 5.227 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.035e-06/0.638, allocations: 0 / 0.7806 GB, free: 5.227 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002028/0.6382, allocations: 51.91 kB / 0.7807 GB, free: 5.176 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.056e-06/0.6382, allocations: 4 kB / 0.7807 GB, free: 5.172 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.388e-05/0.6383, allocations: 11.94 kB / 0.7807 GB, free: 5.16 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.565e-06/0.6383, allocations: 8.219 kB / 0.7807 GB, free: 5.152 MB / 0.5919 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.008e-06/0.6383, allocations: 8 kB / 0.7807 GB, free: 5.145 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005977/0.6389, allocations: 0.5119 MB / 0.7812 GB, free: 4.59 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001997/0.6391, allocations: 176.3 kB / 0.7814 GB, free: 4.398 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.503e-05/0.6392, allocations: 7.938 kB / 0.7814 GB, free: 4.391 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003807/0.6395, allocations: 31.94 kB / 0.7814 GB, free: 4.359 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.094e-05/0.6396, allocations: 27.91 kB / 0.7814 GB, free: 4.332 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.477e-05/0.6396, allocations: 15.98 kB / 0.7814 GB, free: 4.316 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.0004096/0.64, allocations: 386.8 kB / 0.7818 GB, free: 3.941 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.64, allocations: 0 / 0.7818 GB, free: 3.941 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.001339/0.6414, allocations: 339.3 kB / 0.7821 GB, free: 3.609 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006175/0.642, allocations: 308.4 kB / 0.7824 GB, free: 3.305 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.0006146/0.6426, allocations: 406.4 kB / 0.7828 GB, free: 2.91 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 3.126e-06/0.6427, allocations: 0 / 0.7828 GB, free: 2.91 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.000145/0.6428, allocations: 107.8 kB / 0.7829 GB, free: 2.805 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002049/0.6449, allocations: 371.9 kB / 0.7833 GB, free: 2.449 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001858/0.6467, allocations: 1.351 MB / 0.7846 GB, free: 1.047 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004937/0.6472, allocations: 0.8905 MB / 0.7855 GB, free: 132 kB / 0.5919 GB
Notification: Performance of simCode: alias equations: time 0.0005811/0.6478, allocations: 153.1 kB / 0.7856 GB, free: 15.97 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001152/0.648, allocations: 55.38 kB / 0.7857 GB, free: 15.92 MB / 0.6075 GB
Notification: Performance of SimCode: time 5.71e-07/0.648, allocations: 0 / 0.7857 GB, free: 15.92 MB / 0.6075 GB
Notification: Performance of Templates: time 0.02259/0.6706, allocations: 12.08 MB / 0.7974 GB, free: 4.031 MB / 0.6075 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)
Environment - environmentSimulation: