Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.728/1.728, allocations: 285.6 MB / 293.1 MB, free: 10.3 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001137/0.001137, allocations: 168.9 kB / 361.4 MB, free: 6.867 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.943/1.943, allocations: 205.2 MB / 0.62 GB, free: 11.64 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008776/0.0008776, allocations: 94.2 kB / 0.733 GB, free: 44.16 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.475e-05/2.477e-05, allocations: 4 kB / 0.8518 GB, free: 2.617 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7754/0.7755, allocations: 115.3 MB / 0.9644 GB, free: 78.66 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 12.76/13.53, allocations: 4.881 GB / 5.846 GB, free: 266.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002472/13.53, allocations: 88.77 kB / 5.846 GB, free: 266.7 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.78/15.32, allocations: 495.2 MB / 6.329 GB, free: 145.3 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.226e-06/15.32, allocations: 0 / 6.329 GB, free: 145.3 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001368/15.32, allocations: 31.75 kB / 6.329 GB, free: 145.3 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 0.003869/15.32, allocations: 1.165 MB / 6.33 GB, free: 144.1 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.544e-05/15.32, allocations: 8.031 kB / 6.331 GB, free: 144.1 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002933/15.32, allocations: 381.3 kB / 6.331 GB, free: 143.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002575/15.32, allocations: 0.8772 MB / 6.332 GB, free: 142.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.397e-05/15.32, allocations: 16 kB / 6.332 GB, free: 142.8 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000217/15.33, allocations: 40 kB / 6.332 GB, free: 142.7 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001218/15.33, allocations: 0.5141 MB / 6.332 GB, free: 142.2 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001106/15.33, allocations: 0.5161 MB / 6.333 GB, free: 141.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.432e-05/15.33, allocations: 0 / 6.333 GB, free: 141.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.273e-05/15.33, allocations: 4 kB / 6.333 GB, free: 141.7 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.001e-05/15.33, allocations: 25.27 kB / 6.333 GB, free: 141.7 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 0.004247/15.33, allocations: 2.663 MB / 6.335 GB, free: 138.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006433/15.33, allocations: 421.1 kB / 6.336 GB, free: 138.4 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002775/15.33, allocations: 232.2 kB / 6.336 GB, free: 138.1 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001839/15.33, allocations: 100.5 kB / 6.336 GB, free: 138 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.03e-05/15.33, allocations: 42.88 kB / 6.336 GB, free: 138 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=45): time 4.408e-06/15.33, allocations: 0 / 6.336 GB, free: 138 MB / 0.948 GB
Notification: Performance of matching and sorting (n=63): time 0.007638/15.34, allocations: 2.549 MB / 6.339 GB, free: 135.4 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.393e-05/15.34, allocations: 55.97 kB / 6.339 GB, free: 135.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007535/15.34, allocations: 470.3 kB / 6.339 GB, free: 134.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 8.557e-05/15.34, allocations: 29.7 kB / 6.339 GB, free: 134.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002178/15.34, allocations: 352.3 kB / 6.34 GB, free: 134.4 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001815/15.34, allocations: 224.7 kB / 6.34 GB, free: 134.2 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.254e-05/15.34, allocations: 0 / 6.34 GB, free: 134.2 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001555/15.34, allocations: 382.7 kB / 6.34 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003509/15.34, allocations: 261.5 kB / 6.34 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003968/15.34, allocations: 380.9 kB / 6.341 GB, free: 133.2 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 0.00517/15.35, allocations: 1.385 MB / 6.342 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.977e-06/15.35, allocations: 4 kB / 6.342 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.002558/15.35, allocations: 1.033 MB / 6.343 GB, free: 130.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002237/15.35, allocations: 0.6185 MB / 6.344 GB, free: 130.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.547e-05/15.35, allocations: 3.984 kB / 6.344 GB, free: 130.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001646/15.35, allocations: 460.5 kB / 6.344 GB, free: 129.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005345/15.35, allocations: 83.89 kB / 6.344 GB, free: 129.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006979/15.36, allocations: 4.79 MB / 6.349 GB, free: 124.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001141/15.36, allocations: 51.8 kB / 6.349 GB, free: 124.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001054/15.36, allocations: 24.05 kB / 6.349 GB, free: 124.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.635e-05/15.36, allocations: 4 kB / 6.349 GB, free: 124.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002294/15.36, allocations: 0.9467 MB / 6.35 GB, free: 123.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.281e-06/15.36, allocations: 4 kB / 6.35 GB, free: 123.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001553/15.37, allocations: 448.8 kB / 6.35 GB, free: 123.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003417/15.37, allocations: 75.91 kB / 6.35 GB, free: 123 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006315/15.37, allocations: 4.2 MB / 6.354 GB, free: 118.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001062/15.37, allocations: 52.05 kB / 6.355 GB, free: 118.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.61e-05/15.37, allocations: 16.06 kB / 6.355 GB, free: 118.7 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 0.0004162/15.37, allocations: 133 kB / 6.355 GB, free: 118.5 MB / 0.948 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.002529/15.38, allocations: 0.9826 MB / 6.356 GB, free: 117.5 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002771/15.38, allocations: 71.16 kB / 6.356 GB, free: 117.5 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002517/15.38, allocations: 1.041 MB / 6.357 GB, free: 116.4 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.725e-06/15.38, allocations: 8 kB / 6.357 GB, free: 116.4 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.517e-06/15.38, allocations: 0 / 6.357 GB, free: 116.4 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002068/15.38, allocations: 1.247 MB / 6.358 GB, free: 115.1 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004269/15.39, allocations: 2.232 MB / 6.36 GB, free: 112.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.444e-06/15.39, allocations: 4.094 kB / 6.36 GB, free: 112.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003622/15.39, allocations: 74.44 kB / 6.36 GB, free: 112.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00195/15.39, allocations: 472.2 kB / 6.361 GB, free: 112.3 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.241e-05/15.39, allocations: 11.98 kB / 6.361 GB, free: 112.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005878/15.39, allocations: 4.563 MB / 6.365 GB, free: 107.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.202e-06/15.39, allocations: 4 kB / 6.365 GB, free: 107.5 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002773/15.4, allocations: 1.476 MB / 6.367 GB, free: 106 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005887/15.4, allocations: 240.2 kB / 6.367 GB, free: 105.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002162/15.4, allocations: 8.25 kB / 6.367 GB, free: 105.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009736/15.4, allocations: 47.8 kB / 6.367 GB, free: 105.7 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001332/15.4, allocations: 52.48 kB / 6.367 GB, free: 105.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.109e-05/15.4, allocations: 19.98 kB / 6.367 GB, free: 105.6 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0005448/15.4, allocations: 370.8 kB / 6.367 GB, free: 105.3 MB / 0.948 GB
Notification: Performance of sort global known variables: time 2.4e-07/15.4, allocations: 0 / 6.367 GB, free: 105.3 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002739/15.4, allocations: 0.5468 MB / 6.368 GB, free: 104.7 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 0.005175/15.41, allocations: 3.506 MB / 6.371 GB, free: 101.3 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003182/15.41, allocations: 1.611 MB / 6.373 GB, free: 99.68 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.14e-06/15.41, allocations: 0 / 6.373 GB, free: 99.68 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001169/15.41, allocations: 0.6313 MB / 6.373 GB, free: 99.04 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002406/15.41, allocations: 439.1 kB / 6.374 GB, free: 98.62 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0037/15.42, allocations: 1.662 MB / 6.375 GB, free: 96.91 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007716/15.42, allocations: 1.07 MB / 6.377 GB, free: 95.81 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001163/15.42, allocations: 242 kB / 6.377 GB, free: 95.57 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003492/15.42, allocations: 263.4 kB / 6.377 GB, free: 95.31 MB / 0.948 GB
Notification: Performance of SimCode: time 1.443e-06/15.42, allocations: 0 / 6.377 GB, free: 95.31 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0738/15.49, allocations: 38.19 MB / 6.414 GB, free: 57.26 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002146/15.49, allocations: 218.3 kB / 6.415 GB, free: 56.97 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.614/19.11, allocations: 0 / 6.415 GB, free: 56.97 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1)