Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.315/2.315, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.001508/0.001508, allocations: 183.4 kB / 325.6 MB, free: 2.816 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 2.436/2.436, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.001153/0.001152, allocations: 91.48 kB / 0.6811 GB, free: 13.58 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004603/0.0004603, allocations: 15.72 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2125/0.213, allocations: 106.3 MB / 0.8989 GB, free: 65.43 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 14.82/15.03, allocations: 4.874 GB / 5.773 GB, free: 12.72 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003279/15.03, allocations: 96.97 kB / 5.773 GB, free: 12.67 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.887/17.92, allocations: 0.4894 GB / 6.263 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.535e-06/17.92, allocations: 0 / 6.263 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 8.79e-05/17.92, allocations: 18.94 kB / 6.263 GB, free: 216.9 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.004198/17.92, allocations: 1.309 MB / 6.264 GB, free: 216 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.635e-05/17.92, allocations: 6.844 kB / 6.264 GB, free: 216 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003841/17.92, allocations: 371.9 kB / 6.264 GB, free: 215.9 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002856/17.93, allocations: 0.8912 MB / 6.265 GB, free: 215.2 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.336e-05/17.93, allocations: 46.47 kB / 6.265 GB, free: 215.2 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001612/17.93, allocations: 68.64 kB / 6.265 GB, free: 215.2 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001625/17.93, allocations: 0.6086 MB / 6.266 GB, free: 214.8 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.454e-05/17.93, allocations: 0 / 6.266 GB, free: 214.8 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001014/17.93, allocations: 30.47 kB / 6.266 GB, free: 214.8 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.855e-05/17.93, allocations: 24.67 kB / 6.266 GB, free: 214.8 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001389/17.93, allocations: 0.5537 MB / 6.266 GB, free: 214.5 MB / 0.8855 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 0.005453/17.94, allocations: 2.777 MB / 6.269 GB, free: 212.2 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001018/17.94, allocations: 467 kB / 6.27 GB, free: 211.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001987/17.94, allocations: 98.16 kB / 6.27 GB, free: 211.8 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.19e-05/17.94, allocations: 38.5 kB / 6.27 GB, free: 211.8 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=45): time 3.436e-06/17.94, allocations: 0 / 6.27 GB, free: 211.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=63): time 0.01411/17.95, allocations: 3.148 MB / 6.273 GB, free: 209.9 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.62e-05/17.95, allocations: 58.72 kB / 6.273 GB, free: 209.8 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001044/17.95, allocations: 0.516 MB / 6.273 GB, free: 209.5 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001917/17.95, allocations: 43.95 kB / 6.273 GB, free: 209.5 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002851/17.95, allocations: 357.9 kB / 6.274 GB, free: 209.2 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002634/17.95, allocations: 224.8 kB / 6.274 GB, free: 209 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.753e-05/17.95, allocations: 10.44 kB / 6.274 GB, free: 209 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.000133/17.95, allocations: 378.1 kB / 6.274 GB, free: 208.6 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006629/17.95, allocations: 275 kB / 6.275 GB, free: 208.5 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007867/17.95, allocations: 390.7 kB / 6.275 GB, free: 208.2 MB / 0.8855 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01058/17.97, allocations: 1.449 MB / 6.276 GB, free: 207.3 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.113e-06/17.97, allocations: 4 kB / 6.276 GB, free: 207.3 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004467/17.97, allocations: 1.133 MB / 6.277 GB, free: 206.2 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001816/17.97, allocations: 0.6211 MB / 6.278 GB, free: 205.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.14e-05/17.97, allocations: 0 / 6.278 GB, free: 205.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003673/17.97, allocations: 0.4921 MB / 6.279 GB, free: 205 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009414/17.97, allocations: 90.19 kB / 6.279 GB, free: 204.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01107/17.99, allocations: 5.17 MB / 6.284 GB, free: 199.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001488/17.99, allocations: 67.58 kB / 6.284 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.288e-05/17.99, allocations: 26.88 kB / 6.284 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.149e-05/17.99, allocations: 4 kB / 6.284 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004156/17.99, allocations: 1.038 MB / 6.285 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.869e-06/17.99, allocations: 0 / 6.285 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003604/18, allocations: 0.4976 MB / 6.285 GB, free: 198 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006723/18, allocations: 77.03 kB / 6.285 GB, free: 197.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01041/18.01, allocations: 4.601 MB / 6.29 GB, free: 193.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001439/18.01, allocations: 65.92 kB / 6.29 GB, free: 193.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.437e-05/18.01, allocations: 20 kB / 6.29 GB, free: 193.1 MB / 0.8855 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (46):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 23}
Notification: Performance of prepare postOptimizeDAE: time 0.0007177/18.01, allocations: 348.9 kB / 6.29 GB, free: 192.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002333/18.01, allocations: 83.02 kB / 6.29 GB, free: 192.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004373/18.01, allocations: 1.113 MB / 6.291 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.38e-05/18.01, allocations: 8 kB / 6.291 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.072e-06/18.01, allocations: 3.984 kB / 6.291 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00408/18.02, allocations: 1.297 MB / 6.293 GB, free: 190.2 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007111/18.02, allocations: 2.389 MB / 6.295 GB, free: 187.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.141e-05/18.02, allocations: 4 kB / 6.295 GB, free: 187.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006407/18.03, allocations: 63.91 kB / 6.295 GB, free: 187.7 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004175/18.03, allocations: 0.5054 MB / 6.296 GB, free: 187.2 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001238/18.03, allocations: 23.98 kB / 6.296 GB, free: 187.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01024/18.04, allocations: 4.929 MB / 6.3 GB, free: 182.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.46e-06/18.04, allocations: 11.92 kB / 6.3 GB, free: 182.1 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005075/18.05, allocations: 1.544 MB / 6.302 GB, free: 180.5 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007254/18.05, allocations: 240.2 kB / 6.302 GB, free: 180.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001972/18.05, allocations: 19.98 kB / 6.302 GB, free: 180.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001531/18.05, allocations: 59.33 kB / 6.302 GB, free: 180.2 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002751/18.05, allocations: 52.39 kB / 6.302 GB, free: 180.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.483e-05/18.05, allocations: 27.98 kB / 6.302 GB, free: 180.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.000843/18.05, allocations: 419.1 kB / 6.303 GB, free: 179.7 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 6.11e-07/18.05, allocations: 0 / 6.303 GB, free: 179.7 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003183/18.05, allocations: 0.5624 MB / 6.303 GB, free: 179.2 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T)
 * 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 (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): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002664/18.05, allocations: 1.204 MB / 6.304 GB, free: 178.2 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.005512/18.06, allocations: 1.703 MB / 6.306 GB, free: 176.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.278e-06/18.06, allocations: 0 / 6.306 GB, free: 176.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.002252/18.06, allocations: 0.6727 MB / 6.307 GB, free: 175.8 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003892/18.07, allocations: 472.2 kB / 6.307 GB, free: 175.4 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004078/18.07, allocations: 2.261 MB / 6.309 GB, free: 173.1 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006964/18.07, allocations: 1.073 MB / 6.311 GB, free: 172 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.0014/18.07, allocations: 193.1 kB / 6.311 GB, free: 171.8 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002339/18.07, allocations: 51.44 kB / 6.311 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.032e-06/18.07, allocations: 0 / 6.311 GB, free: 171.7 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07892/18.15, allocations: 37.44 MB / 6.347 GB, free: 134.8 MB / 0.8855 GB