Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json
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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.079/5.079, allocations: 0.5623 GB / 0.5775 GB, free: 3.34 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002432/0.002432, allocations: 357.8 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.315/4.315, allocations: 410.7 MB / 1.113 GB, free: 5.965 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001915/0.001915, allocations: 172 kB / 1.226 GB, free: 6.145 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.000653/0.0006533, allocations: 12 kB / 1.349 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7429/0.7436, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.451/2.195, allocations: 0.6021 GB / 2.063 GB, free: 8.398 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003625/2.195, allocations: 102.3 kB / 2.064 GB, free: 8.344 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.255/3.45, allocations: 161.1 MB / 2.221 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.126e-06/3.45, allocations: 7.875 kB / 2.221 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 9.239e-05/3.45, allocations: 19.94 kB / 2.221 GB, free: 252.4 MB / 0.948 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 0.002985/3.453, allocations: 1.055 MB / 2.222 GB, free: 251.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.633e-05/3.453, allocations: 11.62 kB / 2.222 GB, free: 251.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003947/3.457, allocations: 270.8 kB / 2.222 GB, free: 251 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002671/3.46, allocations: 0.71 MB / 2.223 GB, free: 250.3 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.655e-05/3.46, allocations: 41 kB / 2.223 GB, free: 250.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001094/3.46, allocations: 40 kB / 2.223 GB, free: 250.2 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001234/3.462, allocations: 0.5087 MB / 2.223 GB, free: 249.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.258e-05/3.462, allocations: 4 kB / 2.223 GB, free: 249.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.064e-05/3.462, allocations: 23.95 kB / 2.224 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.847e-05/3.462, allocations: 12 kB / 2.224 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001075/3.463, allocations: 347.7 kB / 2.224 GB, free: 249.3 MB / 0.948 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 0.00415/3.467, allocations: 2.781 MB / 2.227 GB, free: 246.3 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008257/3.468, allocations: 305.2 kB / 2.227 GB, free: 246 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003869/3.468, allocations: 146.2 kB / 2.227 GB, free: 245.8 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005218/3.469, allocations: 0.6573 MB / 2.228 GB, free: 245 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.892e-05/3.469, allocations: 46.78 kB / 2.228 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=28): time 3.126e-06/3.469, allocations: 0 / 2.228 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=40): time 0.01165/3.481, allocations: 2.204 MB / 2.23 GB, free: 242.6 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.902e-05/3.481, allocations: 85.05 kB / 2.23 GB, free: 242.5 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001052/3.482, allocations: 0.5028 MB / 2.23 GB, free: 242 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 9.79e-05/3.482, allocations: 33.7 kB / 2.23 GB, free: 242 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002302/3.482, allocations: 332.3 kB / 2.231 GB, free: 241.7 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001672/3.482, allocations: 138 kB / 2.231 GB, free: 241.5 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.034e-05/3.482, allocations: 12 kB / 2.231 GB, free: 241.5 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001129/3.482, allocations: 362.8 kB / 2.231 GB, free: 241.1 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006099/3.483, allocations: 165 kB / 2.231 GB, free: 241 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006405/3.484, allocations: 292.1 kB / 2.232 GB, free: 240.7 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006567/3.484, allocations: 206.1 kB / 2.232 GB, free: 240.5 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.549e-06/3.484, allocations: 3.984 kB / 2.232 GB, free: 240.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.003046/3.487, allocations: 0.7313 MB / 2.233 GB, free: 239.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001039/3.488, allocations: 188.2 kB / 2.233 GB, free: 239.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.128e-05/3.488, allocations: 0 / 2.233 GB, free: 239.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001682/3.489, allocations: 281.4 kB / 2.233 GB, free: 239.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005546/3.49, allocations: 71.89 kB / 2.233 GB, free: 239.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009084/3.499, allocations: 4.319 MB / 2.237 GB, free: 234.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002046/3.501, allocations: 83.77 kB / 2.237 GB, free: 234.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.013e-05/3.501, allocations: 27.92 kB / 2.237 GB, free: 234.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.145e-05/3.501, allocations: 4 kB / 2.237 GB, free: 234.4 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002816/3.504, allocations: 0.6501 MB / 2.238 GB, free: 233.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.362e-05/3.504, allocations: 8 kB / 2.238 GB, free: 233.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001616/3.506, allocations: 285.8 kB / 2.238 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005228/3.506, allocations: 63.91 kB / 2.238 GB, free: 233.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008971/3.515, allocations: 4.328 MB / 2.243 GB, free: 228.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002017/3.517, allocations: 83.97 kB / 2.243 GB, free: 228.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.389e-05/3.517, allocations: 16 kB / 2.243 GB, free: 228.7 MB / 0.948 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 0.0005328/3.518, allocations: 289.6 kB / 2.243 GB, free: 228.4 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002037/3.518, allocations: 59.44 kB / 2.243 GB, free: 228.4 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002927/3.521, allocations: 0.6572 MB / 2.244 GB, free: 227.7 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.032e-05/3.521, allocations: 4 kB / 2.244 GB, free: 227.7 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.458e-06/3.521, allocations: 128 / 2.244 GB, free: 227.7 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002594/3.524, allocations: 0.7543 MB / 2.244 GB, free: 226.9 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005025/3.529, allocations: 1.688 MB / 2.246 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.394e-06/3.529, allocations: 0 / 2.246 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000439/3.529, allocations: 51.91 kB / 2.246 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001644/3.531, allocations: 257.6 kB / 2.246 GB, free: 224.8 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.978e-05/3.531, allocations: 11.98 kB / 2.246 GB, free: 224.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008004/3.539, allocations: 3.939 MB / 2.25 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.765e-06/3.539, allocations: 0 / 2.25 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003411/3.543, allocations: 0.9245 MB / 2.251 GB, free: 219.7 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005666/3.543, allocations: 188.4 kB / 2.251 GB, free: 219.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001429/3.543, allocations: 20.05 kB / 2.251 GB, free: 219.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001883/3.545, allocations: 71.77 kB / 2.251 GB, free: 219.4 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001611/3.546, allocations: 31.95 kB / 2.251 GB, free: 219.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.734e-05/3.546, allocations: 15.98 kB / 2.251 GB, free: 219.3 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0008258/3.546, allocations: 354.8 kB / 2.252 GB, free: 219 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.31e-07/3.546, allocations: 0 / 2.252 GB, free: 219 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002454/3.549, allocations: 439.9 kB / 2.252 GB, free: 218.6 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[2].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 0.0009426/3.55, allocations: 331.8 kB / 2.253 GB, free: 218.2 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.004966/3.555, allocations: 1.363 MB / 2.254 GB, free: 216.8 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 6.813e-06/3.555, allocations: 0 / 2.254 GB, free: 216.8 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.002123/3.557, allocations: 0.5449 MB / 2.254 GB, free: 216.3 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003241/3.56, allocations: 349.8 kB / 2.255 GB, free: 215.9 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003348/3.564, allocations: 1.521 MB / 2.256 GB, free: 214.4 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004577/3.564, allocations: 0.9341 MB / 2.257 GB, free: 213.4 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001104/3.565, allocations: 125.2 kB / 2.257 GB, free: 213.3 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002364/3.566, allocations: 51.42 kB / 2.257 GB, free: 213.2 MB / 0.948 GB
Notification: Performance of SimCode: time 1.142e-06/3.566, allocations: 0 / 2.257 GB, free: 213.2 MB / 0.948 GB
Notification: Performance of Templates: time 0.0431/3.609, allocations: 17.14 MB / 2.274 GB, free: 196.4 MB / 0.948 GB