Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_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_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_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 0.001053/0.001053, allocations: 98.27 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 0.01075/0.01075, allocations: 170.6 kB / 16.27 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 1.46/1.46, allocations: 223.3 MB / 240.3 MB, free: 5.34 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.023/3.023, allocations: 473.4 MB / 0.7469 GB, free: 6.086 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.00038/0.0003801, allocations: 11 kB / 0.9158 GB, free: 33.09 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3236/0.324, allocations: 162.2 MB / 1.074 GB, free: 7.574 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.03148/0.3556, allocations: 30.87 MB / 1.104 GB, free: 8.598 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.009489/0.3651, allocations: 5.33 MB / 1.109 GB, free: 3.258 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001271/0.3664, allocations: 27.81 kB / 1.11 GB, free: 3.23 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001174/0.3676, allocations: 330.2 kB / 1.11 GB, free: 2.906 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.004048/0.3717, allocations: 1.311 MB / 1.111 GB, free: 1.59 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00232/0.374, allocations: 0.7712 MB / 1.112 GB, free: 0.8281 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.003917/0.3779, allocations: 2.846 MB / 1.115 GB, free: 13.96 MB / 0.8731 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009864/0.3789, allocations: 0.51 MB / 1.115 GB, free: 13.44 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001504/0.3804, allocations: 0.6533 MB / 1.116 GB, free: 12.79 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008448/0.3813, allocations: 0.5404 MB / 1.116 GB, free: 12.24 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 5.778e-05/0.3814, allocations: 24 kB / 1.116 GB, free: 12.22 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002528/0.3839, allocations: 1.146 MB / 1.117 GB, free: 11.07 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001827/0.3841, allocations: 127.4 kB / 1.118 GB, free: 10.95 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004549/0.3846, allocations: 367.8 kB / 1.118 GB, free: 10.58 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.002441/0.387, allocations: 1.472 MB / 1.119 GB, free: 9.102 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 4.318e-06/0.387, allocations: 0 / 1.119 GB, free: 9.102 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.804e-06/0.387, allocations: 0 / 1.119 GB, free: 9.102 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 9.488e-06/0.3871, allocations: 0 / 1.119 GB, free: 9.102 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 0.001571/0.3886, allocations: 0.9619 MB / 1.12 GB, free: 8.09 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 4.128e-05/0.3887, allocations: 11.97 kB / 1.12 GB, free: 8.078 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002381/0.3911, allocations: 283.7 kB / 1.121 GB, free: 7.801 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00124/0.3923, allocations: 0.6633 MB / 1.121 GB, free: 7.094 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.433e-05/0.3924, allocations: 40.88 kB / 1.121 GB, free: 7.051 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.443e-05/0.3925, allocations: 44 kB / 1.121 GB, free: 7.008 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008905/0.3934, allocations: 0.5243 MB / 1.122 GB, free: 6.449 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.885e-05/0.3934, allocations: 3.984 kB / 1.122 GB, free: 6.445 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.061e-05/0.3934, allocations: 24 kB / 1.122 GB, free: 6.422 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.361e-05/0.3935, allocations: 12 kB / 1.122 GB, free: 6.41 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006798/0.3941, allocations: 359.7 kB / 1.122 GB, free: 6.059 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 0.003191/0.3974, allocations: 2.83 MB / 1.125 GB, free: 2.996 MB / 0.8731 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005777/0.3979, allocations: 304.4 kB / 1.125 GB, free: 2.684 MB / 0.8731 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002729/0.3982, allocations: 162 kB / 1.125 GB, free: 2.52 MB / 0.8731 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005553/0.3988, allocations: 0.6495 MB / 1.126 GB, free: 1.723 MB / 0.8731 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.247e-05/0.3988, allocations: 43.25 kB / 1.126 GB, free: 1.672 MB / 0.8731 GB
Notification: Performance of pre-optimization done (n=28): time 4.899e-06/0.3988, allocations: 0 / 1.126 GB, free: 1.672 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=40): time 0.006517/0.4054, allocations: 2.084 MB / 1.128 GB, free: 15.5 MB / 0.8887 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.674e-05/0.4054, allocations: 85.05 kB / 1.128 GB, free: 15.4 MB / 0.8887 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007065/0.4061, allocations: 0.5147 MB / 1.129 GB, free: 14.88 MB / 0.8887 GB
Notification: Performance of collectPreVariables (initialization): time 4.743e-05/0.4062, allocations: 33.7 kB / 1.129 GB, free: 14.84 MB / 0.8887 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002369/0.4064, allocations: 328.3 kB / 1.129 GB, free: 14.51 MB / 0.8887 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001363/0.4066, allocations: 141.9 kB / 1.129 GB, free: 14.37 MB / 0.8887 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.788e-05/0.4067, allocations: 45.7 kB / 1.129 GB, free: 14.32 MB / 0.8887 GB
Notification: Performance of setup shared object (initialization): time 0.0001504/0.4068, allocations: 362.8 kB / 1.13 GB, free: 13.96 MB / 0.8887 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003681/0.4072, allocations: 169 kB / 1.13 GB, free: 13.79 MB / 0.8887 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004387/0.4076, allocations: 283.3 kB / 1.13 GB, free: 13.47 MB / 0.8887 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008258/0.4085, allocations: 479.2 kB / 1.13 GB, free: 12.96 MB / 0.8887 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.154e-06/0.4085, allocations: 0 / 1.13 GB, free: 12.96 MB / 0.8887 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.001861/0.4104, allocations: 0.7361 MB / 1.131 GB, free: 12.21 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001276/0.4105, allocations: 188.5 kB / 1.131 GB, free: 11.98 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.169e-05/0.4105, allocations: 4 kB / 1.131 GB, free: 11.98 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001039/0.4116, allocations: 285.4 kB / 1.132 GB, free: 11.69 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002898/0.4119, allocations: 71.84 kB / 1.132 GB, free: 11.62 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006425/0.4183, allocations: 4.343 MB / 1.136 GB, free: 7.012 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001236/0.4196, allocations: 83.84 kB / 1.136 GB, free: 6.93 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.657e-05/0.4196, allocations: 16 kB / 1.136 GB, free: 6.914 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 1.209e-05/0.4196, allocations: 5.562 kB / 1.136 GB, free: 6.91 MB / 0.8887 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001745/0.4214, allocations: 0.6569 MB / 1.137 GB, free: 6.246 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.694e-06/0.4214, allocations: 4 kB / 1.137 GB, free: 6.242 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009915/0.4224, allocations: 289.8 kB / 1.137 GB, free: 5.953 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002593/0.4227, allocations: 63.91 kB / 1.137 GB, free: 5.891 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006289/0.429, allocations: 4.343 MB / 1.141 GB, free: 1.281 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001175/0.4302, allocations: 79.92 kB / 1.141 GB, free: 1.203 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.153e-05/0.4302, allocations: 23.98 kB / 1.141 GB, free: 1.18 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 0.0003645/0.4306, allocations: 285 kB / 1.142 GB, free: 0.8906 MB / 0.8887 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001372/0.4307, allocations: 63.25 kB / 1.142 GB, free: 0.8281 MB / 0.8887 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00185/0.4326, allocations: 0.6582 MB / 1.142 GB, free: 164 kB / 0.8887 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.311e-06/0.4326, allocations: 4 kB / 1.142 GB, free: 160 kB / 0.8887 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.377e-06/0.4326, allocations: 4.188 kB / 1.142 GB, free: 156 kB / 0.8887 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001661/0.4343, allocations: 0.7605 MB / 1.143 GB, free: 15.34 MB / 0.9044 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003283/0.4376, allocations: 1.687 MB / 1.145 GB, free: 13.58 MB / 0.9044 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.657e-06/0.4376, allocations: 0 / 1.145 GB, free: 13.58 MB / 0.9044 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002363/0.4378, allocations: 60.03 kB / 1.145 GB, free: 13.52 MB / 0.9044 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001013/0.4389, allocations: 257.4 kB / 1.145 GB, free: 13.26 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.797e-05/0.4389, allocations: 11.98 kB / 1.145 GB, free: 13.25 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005617/0.4445, allocations: 3.951 MB / 1.149 GB, free: 9.031 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.264e-06/0.4446, allocations: 0 / 1.149 GB, free: 9.031 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002238/0.4468, allocations: 0.9464 MB / 1.15 GB, free: 8.059 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003457/0.4472, allocations: 196.3 kB / 1.15 GB, free: 7.848 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.365e-05/0.4473, allocations: 12 kB / 1.15 GB, free: 7.836 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001004/0.4483, allocations: 71.91 kB / 1.15 GB, free: 7.766 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001157/0.4484, allocations: 35.83 kB / 1.15 GB, free: 7.73 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.475e-05/0.4485, allocations: 19.98 kB / 1.15 GB, free: 7.711 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.0006022/0.4491, allocations: 366.8 kB / 1.15 GB, free: 7.355 MB / 0.9044 GB
Notification: Performance of sort global known variables: time 3.1e-07/0.4491, allocations: 0 / 1.15 GB, free: 7.355 MB / 0.9044 GB
Notification: Performance of remove unused functions: time 0.001669/0.4508, allocations: 411.9 kB / 1.151 GB, free: 6.953 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 0.0006552/0.4514, allocations: 292.6 kB / 1.151 GB, free: 6.672 MB / 0.9044 GB
Notification: Performance of simCode: created initialization part: time 0.003126/0.4546, allocations: 1.362 MB / 1.152 GB, free: 5.258 MB / 0.9044 GB
Notification: Performance of simCode: created event and clocks part: time 3.567e-06/0.4546, allocations: 0 / 1.152 GB, free: 5.258 MB / 0.9044 GB
Notification: Performance of simCode: created simulation system equations: time 0.001297/0.4559, allocations: 0.5559 MB / 1.153 GB, free: 4.676 MB / 0.9044 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001923/0.4578, allocations: 352.6 kB / 1.153 GB, free: 4.336 MB / 0.9044 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002231/0.4601, allocations: 1.53 MB / 1.155 GB, free: 2.785 MB / 0.9044 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005191/0.4606, allocations: 0.9185 MB / 1.156 GB, free: 1.836 MB / 0.9044 GB
Notification: Performance of simCode: alias equations: time 0.0006288/0.4612, allocations: 132.7 kB / 1.156 GB, free: 1.707 MB / 0.9044 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001359/0.4614, allocations: 51.42 kB / 1.156 GB, free: 1.656 MB / 0.9044 GB
Notification: Performance of SimCode: time 6.11e-07/0.4614, allocations: 4 kB / 1.156 GB, free: 1.652 MB / 0.9044 GB
Notification: Performance of Templates: time 0.02894/0.4903, allocations: 17.4 MB / 1.173 GB, free: 460 kB / 0.92 GB
make -j1 -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.makefile
(rm -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & ./Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)