Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.167/2.167, allocations: 253.2 MB / 260.6 MB, free: 7.547 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 0.001453/0.001453, allocations: 189.6 kB / 319.9 MB, free: 3.059 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 2.117/2.117, allocations: 205.6 MB / 0.5708 GB, free: 15.23 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 0.001267/0.001266, allocations: 100.5 kB / 0.6751 GB, free: 4.586 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.988e-05/1.978e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2171/0.2171, allocations: 106.3 MB / 0.8887 GB, free: 11.83 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.128/7.345, allocations: 2.194 GB / 3.083 GB, free: 154.5 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003042/7.345, allocations: 86.14 kB / 3.083 GB, free: 154.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.943/9.288, allocations: 353.8 MB / 3.429 GB, free: 149 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.144e-06/9.288, allocations: 0 / 3.429 GB, free: 149 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 7.273e-05/9.288, allocations: 19.98 kB / 3.429 GB, free: 149 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: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.002013/9.29, allocations: 0.8804 MB / 3.429 GB, free: 148.1 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.889e-05/9.29, allocations: 8.031 kB / 3.429 GB, free: 148 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001539/9.291, allocations: 167 kB / 3.43 GB, free: 147.9 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001545/9.293, allocations: 0.5662 MB / 3.43 GB, free: 147.3 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.646e-05/9.293, allocations: 12 kB / 3.43 GB, free: 147.3 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.689e-05/9.293, allocations: 28 kB / 3.43 GB, free: 147.2 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008956/9.294, allocations: 350.4 kB / 3.431 GB, free: 146.9 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008798/9.295, allocations: 371.9 kB / 3.431 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.96e-05/9.295, allocations: 0 / 3.431 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.936e-05/9.295, allocations: 3.984 kB / 3.431 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.157e-05/9.295, allocations: 13.31 kB / 3.431 GB, free: 146.5 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 0.003625/9.299, allocations: 1.932 MB / 3.433 GB, free: 144.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004869/9.299, allocations: 246.6 kB / 3.433 GB, free: 144.2 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000296/9.3, allocations: 156.8 kB / 3.433 GB, free: 144 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003337/9.3, allocations: 190.2 kB / 3.433 GB, free: 143.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.133e-05/9.3, allocations: 38.56 kB / 3.433 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=30): time 2.745e-06/9.3, allocations: 3.938 kB / 3.433 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=30): time 0.001315/9.301, allocations: 370.7 kB / 3.434 GB, free: 143.4 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.459e-05/9.301, allocations: 59.41 kB / 3.434 GB, free: 143.3 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004594/9.302, allocations: 333.3 kB / 3.434 GB, free: 143 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 4.53e-05/9.302, allocations: 25.7 kB / 3.434 GB, free: 142.9 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001976/9.302, allocations: 284 kB / 3.434 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000106/9.302, allocations: 94.56 kB / 3.434 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.202e-05/9.302, allocations: 0 / 3.434 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001/9.302, allocations: 358.8 kB / 3.435 GB, free: 142.2 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002448/9.303, allocations: 99.97 kB / 3.435 GB, free: 142.1 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002982/9.303, allocations: 181.8 kB / 3.435 GB, free: 141.9 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003023/9.303, allocations: 141.5 kB / 3.435 GB, free: 141.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.292e-06/9.303, allocations: 0 / 3.435 GB, free: 141.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.000799/9.304, allocations: 337.5 kB / 3.436 GB, free: 141.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001323/9.304, allocations: 0.5374 MB / 3.436 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.408e-06/9.304, allocations: 4 kB / 3.436 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.917e-05/9.304, allocations: 0 / 3.436 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006384/9.305, allocations: 75.89 kB / 3.436 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.155e-06/9.305, allocations: 4 kB / 3.436 GB, free: 140.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009593/9.306, allocations: 51.66 kB / 3.436 GB, free: 140.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.22e-05/9.306, allocations: 19.98 kB / 3.436 GB, free: 140.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.669e-05/9.306, allocations: 6.031 kB / 3.436 GB, free: 140.7 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006728/9.307, allocations: 259.7 kB / 3.436 GB, free: 140.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.771e-06/9.307, allocations: 8.156 kB / 3.436 GB, free: 140.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.378e-06/9.307, allocations: 4 kB / 3.436 GB, free: 140.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005526/9.307, allocations: 63.91 kB / 3.437 GB, free: 140.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.911e-06/9.307, allocations: 4 kB / 3.437 GB, free: 140.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000914/9.308, allocations: 47.8 kB / 3.437 GB, free: 140.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.72e-05/9.308, allocations: 16 kB / 3.437 GB, free: 140.3 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (37):
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001544/9.309, allocations: 112.9 kB / 3.437 GB, free: 140.2 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001152/9.309, allocations: 43.44 kB / 3.437 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009605/9.31, allocations: 367.6 kB / 3.437 GB, free: 139.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.334e-06/9.31, allocations: 4 kB / 3.437 GB, free: 139.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.786e-06/9.31, allocations: 7.891 kB / 3.437 GB, free: 139.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006836/9.31, allocations: 385.2 kB / 3.437 GB, free: 139.3 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002272/9.313, allocations: 1.008 MB / 3.438 GB, free: 138.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.164e-06/9.313, allocations: 4 kB / 3.438 GB, free: 138.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005386/9.313, allocations: 59.91 kB / 3.439 GB, free: 138.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003069/9.314, allocations: 53.03 kB / 3.439 GB, free: 138.1 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.404e-05/9.314, allocations: 4 kB / 3.439 GB, free: 138.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001408/9.315, allocations: 1.409 MB / 3.44 GB, free: 136.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.158e-06/9.315, allocations: 0 / 3.44 GB, free: 136.6 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001269/9.316, allocations: 0.713 MB / 3.441 GB, free: 135.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003374/9.317, allocations: 168.4 kB / 3.441 GB, free: 135.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.644e-05/9.317, allocations: 4 kB / 3.441 GB, free: 135.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007716/9.318, allocations: 43.95 kB / 3.441 GB, free: 135.6 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.027e-05/9.318, allocations: 27.91 kB / 3.441 GB, free: 135.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.923e-05/9.318, allocations: 12 kB / 3.441 GB, free: 135.5 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003795/9.318, allocations: 259 kB / 3.441 GB, free: 135.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.81e-07/9.318, allocations: 0 / 3.441 GB, free: 135.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001644/9.32, allocations: 387.1 kB / 3.442 GB, free: 134.9 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 27
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002036/9.322, allocations: 1.253 MB / 3.443 GB, free: 133.6 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001081/9.323, allocations: 431.2 kB / 3.443 GB, free: 133.2 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.66e-06/9.323, allocations: 3.938 kB / 3.443 GB, free: 133.2 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005705/9.324, allocations: 258.7 kB / 3.443 GB, free: 132.9 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002465/9.326, allocations: 290.5 kB / 3.444 GB, free: 132.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00196/9.328, allocations: 0.8074 MB / 3.444 GB, free: 131.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004259/9.329, allocations: 0.9216 MB / 3.445 GB, free: 130.9 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001248/9.33, allocations: 192.1 kB / 3.446 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001485/9.33, allocations: 35.42 kB / 3.446 GB, free: 130.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.273e-06/9.33, allocations: 0 / 3.446 GB, free: 130.6 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03877/9.369, allocations: 15.65 MB / 3.461 GB, free: 115.1 MB / 0.8698 GB