Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_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 0.001044/0.001045, allocations: 97.64 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007896/0.007897, allocations: 169 kB / 16.26 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 223.3 MB / 240.3 MB, free: 5.328 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.817/2.817, allocations: 473.4 MB / 0.7469 GB, free: 6.059 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005471/0.0005473, allocations: 8.375 kB / 0.9158 GB, free: 33.06 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3972/0.3978, allocations: 162.2 MB / 1.074 GB, free: 7.57 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.03132/0.4291, allocations: 30.87 MB / 1.104 GB, free: 8.59 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.008512/0.4377, allocations: 5.331 MB / 1.109 GB, free: 3.25 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008775/0.4386, allocations: 35.81 kB / 1.11 GB, free: 3.215 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009523/0.4396, allocations: 326.2 kB / 1.11 GB, free: 2.895 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.003442/0.443, allocations: 1.314 MB / 1.111 GB, free: 1.578 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002013/0.4451, allocations: 0.7618 MB / 1.112 GB, free: 0.8242 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.00309/0.4482, allocations: 2.853 MB / 1.115 GB, free: 13.95 MB / 0.8731 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007434/0.4489, allocations: 0.5061 MB / 1.115 GB, free: 13.43 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001217/0.4501, allocations: 0.6611 MB / 1.116 GB, free: 12.77 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006755/0.4508, allocations: 0.5404 MB / 1.116 GB, free: 12.23 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 5.541e-05/0.4509, allocations: 20 kB / 1.116 GB, free: 12.21 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00219/0.4531, allocations: 1.138 MB / 1.117 GB, free: 11.07 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.000168/0.4533, allocations: 135.4 kB / 1.118 GB, free: 10.93 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003656/0.4536, allocations: 375.8 kB / 1.118 GB, free: 10.56 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.001938/0.4556, allocations: 1.46 MB / 1.119 GB, free: 9.094 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 4.949e-06/0.4556, allocations: 0 / 1.119 GB, free: 9.094 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.032e-06/0.4556, allocations: 0 / 1.119 GB, free: 9.094 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 8.185e-06/0.4556, allocations: 0 / 1.119 GB, free: 9.094 MB / 0.8731 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 0.001366/0.457, allocations: 0.9579 MB / 1.12 GB, free: 8.086 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 3.609e-05/0.457, allocations: 12.03 kB / 1.12 GB, free: 8.074 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002323/0.4594, allocations: 279.7 kB / 1.121 GB, free: 7.801 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001238/0.4606, allocations: 0.6749 MB / 1.121 GB, free: 7.082 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.121e-05/0.4607, allocations: 36.94 kB / 1.121 GB, free: 7.043 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.377e-05/0.4608, allocations: 51.98 kB / 1.121 GB, free: 6.992 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008904/0.4617, allocations: 0.5243 MB / 1.122 GB, free: 6.434 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.986e-05/0.4617, allocations: 0 / 1.122 GB, free: 6.434 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.543e-05/0.4618, allocations: 16 kB / 1.122 GB, free: 6.418 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.438e-05/0.4618, allocations: 12 kB / 1.122 GB, free: 6.406 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006838/0.4625, allocations: 359.7 kB / 1.122 GB, free: 6.055 MB / 0.8731 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 0.003172/0.4657, allocations: 2.826 MB / 1.125 GB, free: 2.996 MB / 0.8731 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005936/0.4663, allocations: 306.5 kB / 1.125 GB, free: 2.68 MB / 0.8731 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000415/0.4667, allocations: 158 kB / 1.125 GB, free: 2.52 MB / 0.8731 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007099/0.4674, allocations: 0.6612 MB / 1.126 GB, free: 1.711 MB / 0.8731 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.865e-05/0.4675, allocations: 43.2 kB / 1.126 GB, free: 1.66 MB / 0.8731 GB
Notification: Performance of pre-optimization done (n=28): time 2.104e-06/0.4675, allocations: 4 kB / 1.126 GB, free: 1.656 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=40): time 0.007628/0.4751, allocations: 2.081 MB / 1.128 GB, free: 15.49 MB / 0.8887 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.941e-05/0.4752, allocations: 85.05 kB / 1.128 GB, free: 15.39 MB / 0.8887 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007592/0.476, allocations: 0.5147 MB / 1.129 GB, free: 14.86 MB / 0.8887 GB
Notification: Performance of collectPreVariables (initialization): time 4.348e-05/0.476, allocations: 33.7 kB / 1.129 GB, free: 14.82 MB / 0.8887 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002568/0.4763, allocations: 332.3 kB / 1.129 GB, free: 14.49 MB / 0.8887 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001189/0.4764, allocations: 137.9 kB / 1.129 GB, free: 14.36 MB / 0.8887 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.52e-05/0.4765, allocations: 45.7 kB / 1.129 GB, free: 14.3 MB / 0.8887 GB
Notification: Performance of setup shared object (initialization): time 0.000165/0.4767, allocations: 366.8 kB / 1.13 GB, free: 13.94 MB / 0.8887 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000357/0.477, allocations: 169 kB / 1.13 GB, free: 13.77 MB / 0.8887 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004405/0.4775, allocations: 287.3 kB / 1.13 GB, free: 13.45 MB / 0.8887 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008131/0.4783, allocations: 475.2 kB / 1.13 GB, free: 12.94 MB / 0.8887 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.058e-06/0.4783, allocations: 7.938 kB / 1.13 GB, free: 12.93 MB / 0.8887 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.00176/0.4801, allocations: 0.7283 MB / 1.131 GB, free: 12.19 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001094/0.4802, allocations: 188.5 kB / 1.131 GB, free: 11.96 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.508e-06/0.4802, allocations: 8 kB / 1.131 GB, free: 11.95 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009994/0.4812, allocations: 273.5 kB / 1.132 GB, free: 11.68 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002754/0.4815, allocations: 67.91 kB / 1.132 GB, free: 11.61 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006468/0.488, allocations: 4.338 MB / 1.136 GB, free: 7.008 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00111/0.4891, allocations: 83.81 kB / 1.136 GB, free: 6.926 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.082e-05/0.4892, allocations: 20 kB / 1.136 GB, free: 6.906 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 8.746e-06/0.4892, allocations: 11.94 kB / 1.136 GB, free: 6.895 MB / 0.8887 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001794/0.491, allocations: 0.6531 MB / 1.137 GB, free: 6.234 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.327e-06/0.491, allocations: 8 kB / 1.137 GB, free: 6.227 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009915/0.492, allocations: 277.7 kB / 1.137 GB, free: 5.949 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002627/0.4923, allocations: 67.91 kB / 1.137 GB, free: 5.883 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006287/0.4986, allocations: 4.347 MB / 1.141 GB, free: 1.273 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001128/0.4998, allocations: 83.91 kB / 1.141 GB, free: 1.191 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.36e-05/0.4998, allocations: 16 kB / 1.141 GB, free: 1.176 MB / 0.8887 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 (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
   {(2,8), (2,6)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003672/0.5002, allocations: 293 kB / 1.142 GB, free: 0.8789 MB / 0.8887 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001671/0.5004, allocations: 59.25 kB / 1.142 GB, free: 0.8203 MB / 0.8887 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001829/0.5022, allocations: 0.6606 MB / 1.142 GB, free: 152 kB / 0.8887 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.283e-06/0.5022, allocations: 4 kB / 1.142 GB, free: 148 kB / 0.8887 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.235e-06/0.5022, allocations: 128 / 1.142 GB, free: 148 kB / 0.8887 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001627/0.5038, allocations: 0.7565 MB / 1.143 GB, free: 15.33 MB / 0.9044 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003208/0.5071, allocations: 1.698 MB / 1.145 GB, free: 13.56 MB / 0.9044 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.587e-06/0.5071, allocations: 0 / 1.145 GB, free: 13.56 MB / 0.9044 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002591/0.5074, allocations: 51.91 kB / 1.145 GB, free: 13.51 MB / 0.9044 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001035/0.5084, allocations: 253.4 kB / 1.145 GB, free: 13.26 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.498e-05/0.5085, allocations: 19.98 kB / 1.145 GB, free: 13.24 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005561/0.514, allocations: 3.943 MB / 1.149 GB, free: 9.027 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.176e-06/0.514, allocations: 7.984 kB / 1.149 GB, free: 9.02 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002143/0.5162, allocations: 0.9424 MB / 1.15 GB, free: 8.051 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003077/0.5165, allocations: 196.2 kB / 1.15 GB, free: 7.84 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.671e-05/0.5166, allocations: 11.98 kB / 1.15 GB, free: 7.828 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001026/0.5176, allocations: 67.98 kB / 1.15 GB, free: 7.762 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001164/0.5178, allocations: 35.83 kB / 1.15 GB, free: 7.727 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.87e-05/0.5178, allocations: 23.98 kB / 1.15 GB, free: 7.703 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.0005784/0.5184, allocations: 366.8 kB / 1.15 GB, free: 7.348 MB / 0.9044 GB
Notification: Performance of sort global known variables: time 3.21e-07/0.5184, allocations: 0 / 1.15 GB, free: 7.348 MB / 0.9044 GB
Notification: Performance of remove unused functions: time 0.001578/0.52, allocations: 412 kB / 1.151 GB, free: 6.945 MB / 0.9044 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 (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
   {(2,6), (2,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006698/0.5207, allocations: 300.3 kB / 1.151 GB, free: 6.656 MB / 0.9044 GB
Notification: Performance of simCode: created initialization part: time 0.003153/0.5238, allocations: 1.366 MB / 1.153 GB, free: 5.238 MB / 0.9044 GB
Notification: Performance of simCode: created event and clocks part: time 3.306e-06/0.5239, allocations: 0 / 1.153 GB, free: 5.238 MB / 0.9044 GB
Notification: Performance of simCode: created simulation system equations: time 0.001267/0.5251, allocations: 0.5558 MB / 1.153 GB, free: 4.656 MB / 0.9044 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001906/0.527, allocations: 358 kB / 1.153 GB, free: 4.312 MB / 0.9044 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002158/0.5292, allocations: 1.511 MB / 1.155 GB, free: 2.777 MB / 0.9044 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005463/0.5298, allocations: 0.9263 MB / 1.156 GB, free: 1.82 MB / 0.9044 GB
Notification: Performance of simCode: alias equations: time 0.0005726/0.5304, allocations: 135.8 kB / 1.156 GB, free: 1.691 MB / 0.9044 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001331/0.5305, allocations: 51.42 kB / 1.156 GB, free: 1.641 MB / 0.9044 GB
Notification: Performance of SimCode: time 5.11e-07/0.5305, allocations: 0 / 1.156 GB, free: 1.641 MB / 0.9044 GB
Notification: Performance of Templates: time 0.03176/0.5623, allocations: 17.4 MB / 1.173 GB, free: 448 kB / 0.92 GB
make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.makefile
(rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)