Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.411/2.411, allocations: 285 MB / 292.5 MB, free: 10.48 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001397/0.001397, allocations: 172.6 kB / 360.7 MB, free: 7.246 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.996/1.996, allocations: 205.3 MB / 0.6192 GB, free: 12.12 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001076/0.001076, allocations: 92.59 kB / 0.7322 GB, free: 44.68 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.482e-05/3.485e-05, allocations: 4 kB / 0.8509 GB, free: 3.367 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8138/0.8138, allocations: 115.3 MB / 0.9634 GB, free: 78.57 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 15.04/15.85, allocations: 4.881 GB / 5.845 GB, free: 157.1 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003055/15.86, allocations: 87.2 kB / 5.845 GB, free: 157 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.241/18.1, allocations: 495.2 MB / 6.328 GB, free: 49.12 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.573e-06/18.1, allocations: 7.875 kB / 6.328 GB, free: 49.11 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 9.381e-05/18.1, allocations: 23.98 kB / 6.328 GB, free: 49.09 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: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.003291/18.1, allocations: 1.165 MB / 6.329 GB, free: 47.88 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.677e-05/18.1, allocations: 8.031 kB / 6.329 GB, free: 47.87 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003831/18.1, allocations: 378.4 kB / 6.33 GB, free: 47.5 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002966/18.11, allocations: 0.8829 MB / 6.331 GB, free: 46.57 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.847e-05/18.11, allocations: 23.94 kB / 6.331 GB, free: 46.55 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001375/18.11, allocations: 36 kB / 6.331 GB, free: 46.51 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001415/18.11, allocations: 0.514 MB / 6.331 GB, free: 46 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001318/18.11, allocations: 0.5116 MB / 6.332 GB, free: 45.48 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.168e-05/18.11, allocations: 4 kB / 6.332 GB, free: 45.48 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.641e-05/18.11, allocations: 0 / 6.332 GB, free: 45.48 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.798e-05/18.11, allocations: 21.31 kB / 6.332 GB, free: 45.45 MB / 0.948 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 0.004897/18.12, allocations: 2.669 MB / 6.334 GB, free: 42.54 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008925/18.12, allocations: 421.7 kB / 6.335 GB, free: 42.12 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004265/18.12, allocations: 229.9 kB / 6.335 GB, free: 41.89 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000174/18.12, allocations: 93.47 kB / 6.335 GB, free: 41.79 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.59e-05/18.12, allocations: 46.89 kB / 6.335 GB, free: 41.73 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=45): time 3.176e-06/18.12, allocations: 4 kB / 6.335 GB, free: 41.73 MB / 0.948 GB
Notification: Performance of matching and sorting (n=63): time 0.01157/18.13, allocations: 2.539 MB / 6.337 GB, free: 39.12 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.02e-05/18.13, allocations: 55.97 kB / 6.338 GB, free: 39.06 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008864/18.13, allocations: 466.4 kB / 6.338 GB, free: 38.6 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001606/18.13, allocations: 29.7 kB / 6.338 GB, free: 38.56 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002637/18.13, allocations: 360.2 kB / 6.338 GB, free: 38.2 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002493/18.13, allocations: 212.8 kB / 6.339 GB, free: 37.99 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.785e-05/18.13, allocations: 0 / 6.339 GB, free: 37.99 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001264/18.13, allocations: 374.8 kB / 6.339 GB, free: 37.62 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005629/18.13, allocations: 269.5 kB / 6.339 GB, free: 37.36 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006307/18.13, allocations: 365 kB / 6.34 GB, free: 36.96 MB / 0.948 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 0.009805/18.14, allocations: 1.401 MB / 6.341 GB, free: 35.54 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.94e-06/18.14, allocations: 0 / 6.341 GB, free: 35.54 MB / 0.948 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004243/18.15, allocations: 1.041 MB / 6.342 GB, free: 34.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002065/18.15, allocations: 0.6185 MB / 6.343 GB, free: 33.82 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.331e-05/18.15, allocations: 0 / 6.343 GB, free: 33.82 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002992/18.15, allocations: 464.5 kB / 6.343 GB, free: 33.37 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001042/18.15, allocations: 79.95 kB / 6.343 GB, free: 33.29 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01043/18.16, allocations: 4.792 MB / 6.348 GB, free: 28.36 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00148/18.16, allocations: 51.8 kB / 6.348 GB, free: 28.31 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.786e-05/18.16, allocations: 20.06 kB / 6.348 GB, free: 28.29 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.417e-05/18.16, allocations: 0 / 6.348 GB, free: 28.29 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003823/18.17, allocations: 0.9504 MB / 6.349 GB, free: 27.34 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.967e-06/18.17, allocations: 0 / 6.349 GB, free: 27.34 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002745/18.17, allocations: 452.9 kB / 6.349 GB, free: 26.89 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006511/18.17, allocations: 75.91 kB / 6.349 GB, free: 26.82 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009346/18.18, allocations: 4.202 MB / 6.353 GB, free: 22.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001547/18.18, allocations: 55.92 kB / 6.353 GB, free: 22.45 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001333/18.18, allocations: 28.05 kB / 6.353 GB, free: 22.42 MB / 0.948 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.
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol.dynBal.medium.T_degC:DUMMY_DER(fixed = false )  "Temperature of medium in [degC]" type: Real 
         $DER.vol1.dynBal.medium.T_degC:DUMMY_DER(fixed = false )  "Temperature of medium in [degC]" type: Real 
         vol1.ports[1].m_flow:VARIABLE(flow=true min = -100000.0 max = 100000.0 unit = "kg/s" )  "Mass flow rate from the connection point into the component" type: Real  [1]
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 0.0005418/18.18, allocations: 125.1 kB / 6.354 GB, free: 22.29 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004091/18.18, allocations: 71.16 kB / 6.354 GB, free: 22.22 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00711/18.19, allocations: 1.037 MB / 6.355 GB, free: 21.17 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.23e-05/18.19, allocations: 15.92 kB / 6.355 GB, free: 21.16 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.322e-06/18.19, allocations: 0 / 6.355 GB, free: 21.16 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005743/18.19, allocations: 1.248 MB / 6.356 GB, free: 19.82 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006776/18.2, allocations: 2.233 MB / 6.358 GB, free: 17.53 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.636e-06/18.2, allocations: 4 kB / 6.358 GB, free: 17.52 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006425/18.2, allocations: 67.91 kB / 6.358 GB, free: 17.46 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003475/18.21, allocations: 477.2 kB / 6.359 GB, free: 16.99 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00012/18.21, allocations: 15.94 kB / 6.359 GB, free: 16.97 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00934/18.22, allocations: 4.557 MB / 6.363 GB, free: 12.27 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.716e-06/18.22, allocations: 4 kB / 6.363 GB, free: 12.27 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004673/18.22, allocations: 1.484 MB / 6.364 GB, free: 10.73 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007486/18.22, allocations: 236.2 kB / 6.365 GB, free: 10.48 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000166/18.22, allocations: 12.23 kB / 6.365 GB, free: 10.47 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001327/18.22, allocations: 39.88 kB / 6.365 GB, free: 10.43 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002199/18.22, allocations: 56.44 kB / 6.365 GB, free: 10.38 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.73e-05/18.22, allocations: 27.92 kB / 6.365 GB, free: 10.35 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0006217/18.22, allocations: 358.9 kB / 6.365 GB, free: 10 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.41e-07/18.22, allocations: 0 / 6.365 GB, free: 10 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.003319/18.23, allocations: 0.5546 MB / 6.366 GB, free: 9.449 MB / 0.948 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 0.0024/18.23, allocations: 1.371 MB / 6.367 GB, free: 8.062 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.00489/18.23, allocations: 1.607 MB / 6.369 GB, free: 6.434 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 8.677e-06/18.23, allocations: 4 kB / 6.369 GB, free: 6.43 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.002006/18.24, allocations: 0.6314 MB / 6.369 GB, free: 5.789 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003855/18.24, allocations: 430 kB / 6.37 GB, free: 5.375 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003276/18.24, allocations: 1.47 MB / 6.371 GB, free: 3.867 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000729/18.24, allocations: 1.07 MB / 6.372 GB, free: 2.762 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001751/18.25, allocations: 246 kB / 6.372 GB, free: 2.52 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001838/18.25, allocations: 39.44 kB / 6.372 GB, free: 2.484 MB / 0.948 GB
Notification: Performance of SimCode: time 1.133e-06/18.25, allocations: 0 / 6.372 GB, free: 2.484 MB / 0.948 GB
Notification: Performance of Templates: time 0.7801/19.03, allocations: 29.38 MB / 6.401 GB, free: 214.1 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1)