Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.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.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.343/2.343, allocations: 253.2 MB / 260.6 MB, free: 7.488 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 0.001484/0.001484, allocations: 181.6 kB / 319.9 MB, free: 3.102 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 2.063/2.063, allocations: 205.6 MB / 0.5708 GB, free: 15.29 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 0.001103/0.001103, allocations: 96.86 kB / 0.6751 GB, free: 4.648 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.58e-05/1.589e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2175/0.2175, allocations: 106.3 MB / 0.8887 GB, free: 11.9 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.338/7.556, allocations: 2.183 GB / 3.072 GB, free: 166.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003423/7.556, allocations: 85.88 kB / 3.072 GB, free: 166.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.765/9.321, allocations: 339.1 MB / 3.403 GB, free: 177.3 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.044e-06/9.321, allocations: 0 / 3.403 GB, free: 177.3 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 4.618e-05/9.321, allocations: 19.98 kB / 3.403 GB, free: 177.3 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: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.00167/9.323, allocations: 0.7517 MB / 3.404 GB, free: 176.5 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.563e-05/9.323, allocations: 8.031 kB / 3.404 GB, free: 176.5 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001877/9.325, allocations: 171.2 kB / 3.404 GB, free: 176.3 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000988/9.326, allocations: 396.9 kB / 3.404 GB, free: 175.9 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.198e-05/9.326, allocations: 8 kB / 3.404 GB, free: 175.9 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.226e-05/9.326, allocations: 23.91 kB / 3.404 GB, free: 175.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005431/9.326, allocations: 189.5 kB / 3.404 GB, free: 175.6 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006036/9.327, allocations: 314.1 kB / 3.405 GB, free: 175.3 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.275e-05/9.327, allocations: 0 / 3.405 GB, free: 175.3 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.926e-05/9.327, allocations: 4 kB / 3.405 GB, free: 175.3 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.215e-05/9.327, allocations: 8 kB / 3.405 GB, free: 175.3 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 0.002504/9.33, allocations: 1.679 MB / 3.406 GB, free: 173.5 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003634/9.33, allocations: 162.5 kB / 3.406 GB, free: 173.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002113/9.33, allocations: 88.84 kB / 3.406 GB, free: 173.2 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001116/9.331, allocations: 0.8701 MB / 3.407 GB, free: 172.2 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.027e-05/9.331, allocations: 34.55 kB / 3.407 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=23): time 3.045e-06/9.331, allocations: 0 / 3.407 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=23): time 0.001215/9.333, allocations: 267.9 kB / 3.408 GB, free: 171.9 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.503e-05/9.333, allocations: 55.34 kB / 3.408 GB, free: 171.8 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003566/9.333, allocations: 262.4 kB / 3.408 GB, free: 171.5 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.502e-05/9.333, allocations: 29.7 kB / 3.408 GB, free: 171.5 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001351/9.333, allocations: 212.5 kB / 3.408 GB, free: 171.3 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 6.696e-05/9.333, allocations: 82.75 kB / 3.408 GB, free: 171.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.458e-05/9.333, allocations: 0 / 3.408 GB, free: 171.2 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.27e-05/9.333, allocations: 346.8 kB / 3.409 GB, free: 170.9 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001498/9.334, allocations: 60.39 kB / 3.409 GB, free: 170.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001909/9.334, allocations: 112 kB / 3.409 GB, free: 170.7 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005118/9.334, allocations: 124.2 kB / 3.409 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.596e-06/9.334, allocations: 0 / 3.409 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0008094/9.335, allocations: 271.9 kB / 3.409 GB, free: 170.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.005e-05/9.335, allocations: 8 kB / 3.409 GB, free: 170.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.055e-06/9.335, allocations: 0 / 3.409 GB, free: 170.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.404e-05/9.335, allocations: 4 kB / 3.409 GB, free: 170.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000435/9.336, allocations: 51.91 kB / 3.409 GB, free: 170.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.566e-06/9.336, allocations: 4 kB / 3.409 GB, free: 170.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004488/9.336, allocations: 27.86 kB / 3.409 GB, free: 170.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.689e-05/9.336, allocations: 12 kB / 3.409 GB, free: 170.2 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (28):
 * Single equations (assignments): 28
 * 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 0.0001025/9.336, allocations: 114 kB / 3.409 GB, free: 170.1 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.179e-05/9.336, allocations: 35.61 kB / 3.409 GB, free: 170 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009052/9.337, allocations: 268.8 kB / 3.41 GB, free: 169.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.061e-06/9.337, allocations: 4 kB / 3.41 GB, free: 169.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.751e-06/9.337, allocations: 0 / 3.41 GB, free: 169.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.994e-06/9.337, allocations: 7.984 kB / 3.41 GB, free: 169.7 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001746/9.339, allocations: 0.7428 MB / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.089e-06/9.339, allocations: 192 / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004284/9.34, allocations: 47.92 kB / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.017e-06/9.34, allocations: 4 kB / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.692e-05/9.34, allocations: 4 kB / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.123e-06/9.34, allocations: 11.98 kB / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.348e-06/9.34, allocations: 0 / 3.41 GB, free: 168.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001056/9.341, allocations: 0.5451 MB / 3.411 GB, free: 168.3 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002121/9.341, allocations: 128.8 kB / 3.411 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.02e-05/9.341, allocations: 7.984 kB / 3.411 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004902/9.342, allocations: 15.98 kB / 3.411 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.54e-05/9.342, allocations: 27.92 kB / 3.411 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.733e-05/9.342, allocations: 8 kB / 3.411 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0002638/9.342, allocations: 204.6 kB / 3.411 GB, free: 167.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.61e-07/9.342, allocations: 0 / 3.411 GB, free: 167.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0009268/9.343, allocations: 203.6 kB / 3.411 GB, free: 167.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 23
 * 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 Backend phase and start with SimCode phase: time 0.002123/9.345, allocations: 1.368 MB / 3.413 GB, free: 166.3 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0005259/9.346, allocations: 163.8 kB / 3.413 GB, free: 166.1 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.379e-06/9.346, allocations: 0 / 3.413 GB, free: 166.1 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002012/9.346, allocations: 87.92 kB / 3.413 GB, free: 166 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001399/9.347, allocations: 142.9 kB / 3.413 GB, free: 165.9 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001741/9.349, allocations: 0.6455 MB / 3.414 GB, free: 165.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003236/9.349, allocations: 0.8421 MB / 3.415 GB, free: 164.3 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.000488/9.35, allocations: 71.22 kB / 3.415 GB, free: 164.2 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001229/9.35, allocations: 31.44 kB / 3.415 GB, free: 164.2 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.313e-06/9.35, allocations: 0 / 3.415 GB, free: 164.2 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03069/9.381, allocations: 12.25 MB / 3.427 GB, free: 152 MB / 0.8698 GB