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 2.273/2.273, allocations: 252.6 MB / 265.2 MB, free: 5.672 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001435/0.001434, allocations: 183.9 kB / 324.5 MB, free: 14.33 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.014/2.014, allocations: 205.4 MB / 0.5754 GB, free: 10.46 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 0.001134/0.001134, allocations: 84.73 kB / 0.6797 GB, free: 15.7 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.355e-05/3.359e-05, allocations: 4 kB / 0.7911 GB, free: 96.59 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2146/0.2147, allocations: 106.2 MB / 0.8949 GB, free: 6.25 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 15.57/15.79, allocations: 4.874 GB / 5.769 GB, free: 93.15 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003002/15.79, allocations: 86.45 kB / 5.769 GB, free: 93.11 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.87/18.66, allocations: 0.4888 GB / 6.258 GB, free: 186.3 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.913e-06/18.66, allocations: 3.938 kB / 6.258 GB, free: 186.3 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001078/18.66, allocations: 29.08 kB / 6.258 GB, free: 186.3 MB / 0.8698 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 0.003437/18.66, allocations: 1.167 MB / 6.259 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.745e-05/18.66, allocations: 11.62 kB / 6.259 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00384/18.66, allocations: 371 kB / 6.259 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003004/18.67, allocations: 0.872 MB / 6.26 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.991e-05/18.67, allocations: 52.94 kB / 6.26 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001598/18.67, allocations: 67.88 kB / 6.26 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001644/18.67, allocations: 0.6008 MB / 6.261 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.816e-05/18.67, allocations: 3.875 kB / 6.261 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.846e-05/18.67, allocations: 23.25 kB / 6.261 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.815e-05/18.67, allocations: 20.5 kB / 6.261 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001389/18.67, allocations: 0.5443 MB / 6.262 GB, free: 185.3 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.005593/18.67, allocations: 2.79 MB / 6.264 GB, free: 183.9 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001008/18.68, allocations: 442.8 kB / 6.265 GB, free: 183.9 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004859/18.68, allocations: 242.5 kB / 6.265 GB, free: 183.9 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001927/18.68, allocations: 100.7 kB / 6.265 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.03e-05/18.68, allocations: 43.02 kB / 6.265 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=45): time 2.865e-06/18.68, allocations: 3.172 kB / 6.265 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=63): time 0.0125/18.69, allocations: 2.655 MB / 6.268 GB, free: 183.3 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.164e-05/18.69, allocations: 63.23 kB / 6.268 GB, free: 183.3 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009871/18.69, allocations: 0.5111 MB / 6.268 GB, free: 183.1 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001953/18.69, allocations: 41.27 kB / 6.268 GB, free: 183.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002788/18.69, allocations: 362.8 kB / 6.269 GB, free: 183 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002937/18.69, allocations: 218.8 kB / 6.269 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.723e-05/18.69, allocations: 13.72 kB / 6.269 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001319/18.69, allocations: 377.7 kB / 6.269 GB, free: 182.5 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006921/18.69, allocations: 280.3 kB / 6.269 GB, free: 182.5 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007339/18.69, allocations: 383.2 kB / 6.27 GB, free: 182.4 MB / 0.8698 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 0.009933/18.7, allocations: 1.424 MB / 6.271 GB, free: 182.3 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.897e-06/18.7, allocations: 3.656 kB / 6.271 GB, free: 182.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004314/18.71, allocations: 1.106 MB / 6.272 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001624/18.71, allocations: 0.6137 MB / 6.273 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.007e-05/18.71, allocations: 0 / 6.273 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00301/18.71, allocations: 481.7 kB / 6.273 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009337/18.71, allocations: 84.56 kB / 6.273 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01047/18.72, allocations: 4.999 MB / 6.278 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00153/18.72, allocations: 64.62 kB / 6.278 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001082/18.72, allocations: 21.75 kB / 6.278 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.203e-05/18.72, allocations: 3.719 kB / 6.278 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004097/18.73, allocations: 1.018 MB / 6.279 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.146e-05/18.73, allocations: 0 / 6.279 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002898/18.73, allocations: 492.4 kB / 6.28 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007263/18.73, allocations: 73.98 kB / 6.28 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01044/18.74, allocations: 4.406 MB / 6.284 GB, free: 178.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00155/18.74, allocations: 66.86 kB / 6.284 GB, free: 178.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.151e-05/18.74, allocations: 22.06 kB / 6.284 GB, free: 178.1 MB / 0.8698 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 ()
 * 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 0.0003479/18.74, allocations: 136.3 kB / 6.284 GB, free: 178 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002727/18.74, allocations: 80.5 kB / 6.285 GB, free: 178 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004326/18.75, allocations: 1.099 MB / 6.286 GB, free: 177.9 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.601e-05/18.75, allocations: 6.625 kB / 6.286 GB, free: 177.9 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.18e-06/18.75, allocations: 6.172 kB / 6.286 GB, free: 177.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004032/18.75, allocations: 1.305 MB / 6.287 GB, free: 177.4 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007194/18.76, allocations: 2.369 MB / 6.289 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.332e-05/18.76, allocations: 0 / 6.289 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006883/18.76, allocations: 80.41 kB / 6.289 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003505/18.76, allocations: 482.5 kB / 6.29 GB, free: 177 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001345/18.76, allocations: 22.06 kB / 6.29 GB, free: 177 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00973/18.77, allocations: 4.746 MB / 6.294 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.929e-06/18.77, allocations: 3.25 kB / 6.294 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00499/18.78, allocations: 1.529 MB / 6.296 GB, free: 174.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000792/18.78, allocations: 241.7 kB / 6.296 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000204/18.78, allocations: 18.3 kB / 6.296 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001411/18.78, allocations: 54.64 kB / 6.296 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002152/18.78, allocations: 50.25 kB / 6.296 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.098e-05/18.78, allocations: 24.91 kB / 6.296 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0007389/18.78, allocations: 420.8 kB / 6.297 GB, free: 174.6 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 6.91e-07/18.78, allocations: 0 / 6.297 GB, free: 174.6 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002729/18.79, allocations: 0.5623 MB / 6.297 GB, free: 174.6 MB / 0.8698 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 ()
 * 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 0.002321/18.79, allocations: 1.211 MB / 6.298 GB, free: 174.3 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.005162/18.79, allocations: 1.678 MB / 6.3 GB, free: 173.9 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 8.416e-06/18.79, allocations: 2.844 kB / 6.3 GB, free: 173.9 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002181/18.8, allocations: 0.6531 MB / 6.301 GB, free: 173.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00404/18.8, allocations: 477.7 kB / 6.301 GB, free: 173.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00363/18.8, allocations: 1.499 MB / 6.303 GB, free: 173.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000738/18.8, allocations: 1.071 MB / 6.304 GB, free: 172.7 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001859/18.81, allocations: 245.3 kB / 6.304 GB, free: 172.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002137/18.81, allocations: 40.97 kB / 6.304 GB, free: 172.7 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.153e-06/18.81, allocations: 3.031 kB / 6.304 GB, free: 172.7 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09145/18.9, allocations: 41.84 MB / 6.345 GB, free: 170.8 MB / 0.8698 GB