Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.Example4.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.Example4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.868/4.868, allocations: 0.5623 GB / 0.5775 GB, free: 3.348 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002883/0.002882, allocations: 358.7 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.999/3.999, allocations: 410.7 MB / 1.113 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001791/0.001791, allocations: 172.4 kB / 1.226 GB, free: 36.02 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004809/0.0004811, allocations: 8 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2163/0.2168, allocations: 115.3 MB / 1.461 GB, free: 6.656 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.975/7.192, allocations: 2.105 GB / 3.567 GB, free: 116.3 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003118/7.192, allocations: 94.2 kB / 3.567 GB, free: 116.3 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 7.64/14.83, allocations: 1.449 GB / 5.016 GB, free: 91.27 MB / 0.9636 GB
Notification: Performance of FrontEnd: time 2.344e-06/14.83, allocations: 4 kB / 5.016 GB, free: 91.27 MB / 0.9636 GB
Notification: Performance of Transformations before backend: time 0.0001496/14.83, allocations: 32 kB / 5.016 GB, free: 91.24 MB / 0.9636 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.007661/14.84, allocations: 2.141 MB / 5.018 GB, free: 89.04 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 4.161e-05/14.84, allocations: 12.02 kB / 5.018 GB, free: 89.03 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004958/14.85, allocations: 0.5208 MB / 5.018 GB, free: 88.51 MB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00479/14.85, allocations: 1.223 MB / 5.019 GB, free: 87.23 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001706/14.85, allocations: 277.8 kB / 5.02 GB, free: 86.96 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003421/14.85, allocations: 100 kB / 5.02 GB, free: 86.86 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003864/14.86, allocations: 1.344 MB / 5.021 GB, free: 85.42 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.622e-05/14.86, allocations: 3.938 kB / 5.021 GB, free: 85.41 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001631/14.86, allocations: 40 kB / 5.021 GB, free: 85.38 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.962e-05/14.86, allocations: 49.94 kB / 5.021 GB, free: 85.32 MB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004217/14.86, allocations: 1.077 MB / 5.022 GB, free: 84.25 MB / 0.9636 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.0114/14.87, allocations: 6.642 MB / 5.029 GB, free: 77.17 MB / 0.9636 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002834/14.88, allocations: 0.5959 MB / 5.029 GB, free: 76.57 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00113/14.88, allocations: 281.2 kB / 5.03 GB, free: 76.3 MB / 0.9636 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005001/14.88, allocations: 283.6 kB / 5.03 GB, free: 75.96 MB / 0.9636 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.391e-05/14.88, allocations: 42.78 kB / 5.03 GB, free: 75.91 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=33): time 3.937e-06/14.88, allocations: 3.938 kB / 5.03 GB, free: 75.91 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=33): time 0.004278/14.88, allocations: 0.9072 MB / 5.031 GB, free: 75 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.482e-05/14.88, allocations: 51.41 kB / 5.031 GB, free: 74.93 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003044/14.88, allocations: 1.35 MB / 5.032 GB, free: 73.57 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002001/14.88, allocations: 33.7 kB / 5.032 GB, free: 73.54 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006219/14.89, allocations: 0.6794 MB / 5.033 GB, free: 72.85 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001506/14.89, allocations: 122.3 kB / 5.033 GB, free: 72.73 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.787e-05/14.89, allocations: 12 kB / 5.033 GB, free: 72.71 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 8.369e-05/14.89, allocations: 330 kB / 5.033 GB, free: 72.39 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001488/14.89, allocations: 329.1 kB / 5.034 GB, free: 72.07 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001667/14.89, allocations: 0.6801 MB / 5.034 GB, free: 71.22 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001615/14.89, allocations: 400.1 kB / 5.035 GB, free: 70.83 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.278e-06/14.89, allocations: 4 kB / 5.035 GB, free: 70.83 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.003985/14.89, allocations: 1.051 MB / 5.036 GB, free: 69.77 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000193/14.89, allocations: 383 kB / 5.036 GB, free: 69.27 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.624e-05/14.89, allocations: 8 kB / 5.036 GB, free: 69.26 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.784e-05/14.89, allocations: 16 kB / 5.036 GB, free: 69.24 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001569/14.9, allocations: 203.7 kB / 5.036 GB, free: 69.04 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.222e-05/14.9, allocations: 19.94 kB / 5.036 GB, free: 69.02 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002652/14.9, allocations: 242.7 kB / 5.036 GB, free: 68.79 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001456/14.9, allocations: 39.98 kB / 5.037 GB, free: 68.75 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.123e-05/14.9, allocations: 4 kB / 5.037 GB, free: 68.74 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003501/14.9, allocations: 0.899 MB / 5.037 GB, free: 67.84 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.484e-05/14.9, allocations: 8 kB / 5.037 GB, free: 67.84 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.85e-05/14.9, allocations: 19.94 kB / 5.037 GB, free: 67.82 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001493/14.9, allocations: 211.6 kB / 5.038 GB, free: 67.61 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.925e-05/14.9, allocations: 15.94 kB / 5.038 GB, free: 67.6 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002355/14.91, allocations: 207 kB / 5.038 GB, free: 67.39 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001208/14.91, allocations: 51.92 kB / 5.038 GB, free: 67.34 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (81):
 * Single equations (assignments): 81
 * 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 0.0009925/14.91, allocations: 414.1 kB / 5.038 GB, free: 66.93 MB / 0.9636 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003463/14.91, allocations: 134.3 kB / 5.038 GB, free: 66.8 MB / 0.9636 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002777/14.91, allocations: 0.683 MB / 5.039 GB, free: 66.1 MB / 0.9636 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.115e-06/14.91, allocations: 4 kB / 5.039 GB, free: 66.09 MB / 0.9636 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.773e-06/14.91, allocations: 0 / 5.039 GB, free: 66.09 MB / 0.9636 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.157e-06/14.91, allocations: 7.984 kB / 5.039 GB, free: 66.09 MB / 0.9636 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0058/14.92, allocations: 1.929 MB / 5.041 GB, free: 64.05 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.53e-05/14.92, allocations: 4 kB / 5.041 GB, free: 64.05 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009326/14.92, allocations: 108 kB / 5.041 GB, free: 63.95 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.043e-05/14.92, allocations: 4 kB / 5.041 GB, free: 63.94 MB / 0.9636 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.097e-05/14.92, allocations: 15.98 kB / 5.041 GB, free: 63.93 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.526e-06/14.92, allocations: 4 kB / 5.041 GB, free: 63.92 MB / 0.9636 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.939e-06/14.92, allocations: 4 kB / 5.041 GB, free: 63.92 MB / 0.9636 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00268/14.92, allocations: 0.8424 MB / 5.042 GB, free: 63.01 MB / 0.9636 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007879/14.92, allocations: 291.2 kB / 5.042 GB, free: 62.71 MB / 0.9636 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003688/14.92, allocations: 16 kB / 5.042 GB, free: 62.69 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001839/14.92, allocations: 115.7 kB / 5.042 GB, free: 62.58 MB / 0.9636 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001285/14.92, allocations: 31.92 kB / 5.042 GB, free: 62.55 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.2e-05/14.92, allocations: 19.98 kB / 5.042 GB, free: 62.53 MB / 0.9636 GB
Notification: Performance of sorting global known variables: time 0.00208/14.93, allocations: 0.9278 MB / 5.043 GB, free: 61.6 MB / 0.9636 GB
Notification: Performance of sort global known variables: time 5.01e-07/14.93, allocations: 0 / 5.043 GB, free: 61.6 MB / 0.9636 GB
Notification: Performance of remove unused functions: time 0.00375/14.93, allocations: 0.874 MB / 5.044 GB, free: 60.73 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (32):
 * Single equations (assignments): 32
 * 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 0.005316/14.94, allocations: 3.149 MB / 5.047 GB, free: 57.32 MB / 0.9636 GB
Notification: Performance of simCode: created initialization part: time 0.004878/14.94, allocations: 1.146 MB / 5.048 GB, free: 56.18 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 8.125e-06/14.94, allocations: 0.8125 kB / 5.048 GB, free: 56.18 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.001211/14.94, allocations: 280.6 kB / 5.049 GB, free: 55.9 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005601/14.95, allocations: 0.6131 MB / 5.049 GB, free: 55.29 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00816/14.96, allocations: 2.653 MB / 5.052 GB, free: 52.56 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008012/14.96, allocations: 1.213 MB / 5.053 GB, free: 51.31 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.002775/14.96, allocations: 354.7 kB / 5.053 GB, free: 50.96 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004293/14.96, allocations: 87.42 kB / 5.053 GB, free: 50.88 MB / 0.9636 GB
Notification: Performance of SimCode: time 1.112e-06/14.96, allocations: 0 / 5.053 GB, free: 50.88 MB / 0.9636 GB
Notification: Performance of Templates: time 0.1194/15.08, allocations: 54.93 MB / 5.107 GB, free: 12.23 MB / 0.9792 GB