Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.Example2.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.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.815/4.815, allocations: 0.5623 GB / 0.5775 GB, free: 3.406 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 0.002544/0.002544, allocations: 362.7 kB / 0.6446 GB, free: 185.6 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 4.261/4.261, allocations: 410.7 MB / 1.113 GB, free: 5.891 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001866/0.001866, allocations: 171.6 kB / 1.226 GB, free: 6.141 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005024/0.0005026, allocations: 12 kB / 1.349 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7247/0.7252, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.177/1.902, allocations: 404.2 MB / 1.856 GB, free: 137.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003583/1.902, allocations: 102.6 kB / 1.856 GB, free: 137.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 2.188/4.091, allocations: 476.2 MB / 2.321 GB, free: 137.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.036e-06/4.091, allocations: 0 / 2.321 GB, free: 137.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0002208/4.091, allocations: 47.86 kB / 2.321 GB, free: 137.4 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: 188
 * Number of variables: 188
Notification: Performance of Generate backend data structure: time 0.006978/4.098, allocations: 1.951 MB / 2.323 GB, free: 135.4 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/4.098, allocations: 15.62 kB / 2.323 GB, free: 135.4 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002063/4.1, allocations: 237.4 kB / 2.323 GB, free: 135.2 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006492/4.106, allocations: 1.888 MB / 2.325 GB, free: 133.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.109e-05/4.107, allocations: 65.94 kB / 2.325 GB, free: 133.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000216/4.107, allocations: 88 kB / 2.325 GB, free: 133.1 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002436/4.109, allocations: 0.9568 MB / 2.326 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.231e-05/4.109, allocations: 7.984 kB / 2.326 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001213/4.11, allocations: 35.95 kB / 2.326 GB, free: 132 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.035e-05/4.11, allocations: 20 kB / 2.326 GB, free: 132 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002339/4.112, allocations: 0.7065 MB / 2.327 GB, free: 131.3 MB / 0.948 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 0.008149/4.12, allocations: 4.708 MB / 2.332 GB, free: 126.3 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001958/4.122, allocations: 0.5978 MB / 2.332 GB, free: 125.7 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001014/4.123, allocations: 326 kB / 2.333 GB, free: 125.4 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00394/4.127, allocations: 1.688 MB / 2.334 GB, free: 123.5 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001009/4.128, allocations: 341.4 kB / 2.334 GB, free: 123.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008196/4.129, allocations: 111.5 kB / 2.335 GB, free: 123.1 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=46): time 3.567e-06/4.129, allocations: 0 / 2.335 GB, free: 123.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=46): time 0.005132/4.134, allocations: 1.177 MB / 2.336 GB, free: 121.9 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.722e-05/4.134, allocations: 59.34 kB / 2.336 GB, free: 121.8 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002194/4.136, allocations: 1.246 MB / 2.337 GB, free: 120.6 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001693/4.137, allocations: 45.58 kB / 2.337 GB, free: 120.5 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006313/4.137, allocations: 0.6413 MB / 2.338 GB, free: 119.9 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000182/4.137, allocations: 161.7 kB / 2.338 GB, free: 119.7 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.353e-05/4.138, allocations: 12 kB / 2.338 GB, free: 119.7 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.369e-05/4.138, allocations: 337.9 kB / 2.338 GB, free: 119.4 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009089/4.139, allocations: 237.8 kB / 2.338 GB, free: 119.1 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001021/4.14, allocations: 0.5787 MB / 2.339 GB, free: 118.4 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009831/4.141, allocations: 349.2 kB / 2.339 GB, free: 118 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.492e-06/4.141, allocations: 0 / 2.339 GB, free: 118 MB / 0.948 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.003509/4.144, allocations: 1.047 MB / 2.34 GB, free: 117 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002101/4.144, allocations: 346.6 kB / 2.341 GB, free: 116.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.445e-05/4.144, allocations: 8 kB / 2.341 GB, free: 116.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000995/4.145, allocations: 186.2 kB / 2.341 GB, free: 116.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00116/4.147, allocations: 143.8 kB / 2.341 GB, free: 116.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001028/4.148, allocations: 0.7746 MB / 2.342 GB, free: 115.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001815/4.149, allocations: 79.91 kB / 2.342 GB, free: 115.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001658/4.15, allocations: 39.98 kB / 2.342 GB, free: 115.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.325e-05/4.15, allocations: 4 kB / 2.342 GB, free: 115.3 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002479/4.152, allocations: 0.9089 MB / 2.343 GB, free: 114.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.71e-05/4.152, allocations: 8 kB / 2.343 GB, free: 114.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003163/4.153, allocations: 109.2 kB / 2.343 GB, free: 114.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009303/4.154, allocations: 139.8 kB / 2.343 GB, free: 114.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002731/4.156, allocations: 2.216 MB / 2.345 GB, free: 111.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00155/4.158, allocations: 83.84 kB / 2.345 GB, free: 111.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001069/4.158, allocations: 32 kB / 2.345 GB, free: 111.6 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (73):
 * Single equations (assignments): 70
 * Array equations: 1
 * Algorithm blocks: 1
 * 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: 0
 * Non-linear torn systems: 1 {5 7}
Notification: Performance of prepare postOptimizeDAE: time 0.001029/4.159, allocations: 484.6 kB / 2.346 GB, free: 111.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002973/4.159, allocations: 130.4 kB / 2.346 GB, free: 111 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002882/4.162, allocations: 0.8776 MB / 2.347 GB, free: 110.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.374e-05/4.162, allocations: 4 kB / 2.347 GB, free: 110.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.447e-06/4.162, allocations: 0 / 2.347 GB, free: 110.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00205/4.164, allocations: 0.8826 MB / 2.348 GB, free: 109.2 MB / 0.948 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 postOpt removeSimpleEquations (simulation): time 0.004769/4.169, allocations: 1.869 MB / 2.349 GB, free: 107.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.402e-06/4.169, allocations: 0 / 2.349 GB, free: 107.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007359/4.17, allocations: 83.88 kB / 2.349 GB, free: 107.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004676/4.17, allocations: 129.5 kB / 2.35 GB, free: 107 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.543e-05/4.171, allocations: 12 kB / 2.35 GB, free: 107 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007634/4.171, allocations: 0.7513 MB / 2.35 GB, free: 106.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.274e-06/4.171, allocations: 0 / 2.35 GB, free: 106.2 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003446/4.175, allocations: 1.212 MB / 2.352 GB, free: 105 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007208/4.176, allocations: 263.4 kB / 2.352 GB, free: 104.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002144/4.176, allocations: 8 kB / 2.352 GB, free: 104.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001148/4.177, allocations: 71.84 kB / 2.352 GB, free: 104.6 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001332/4.177, allocations: 40.38 kB / 2.352 GB, free: 104.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.051e-05/4.177, allocations: 23.98 kB / 2.352 GB, free: 104.5 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001668/4.179, allocations: 0.858 MB / 2.353 GB, free: 103.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.4e-07/4.179, allocations: 0 / 2.353 GB, free: 103.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002985/4.182, allocations: 0.7097 MB / 2.353 GB, free: 103 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 1 (pump_dp.vol.dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (41):
 * Single equations (assignments): 35
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 2
 * 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: 0
 * Non-linear torn systems: 1 {5 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001816/4.184, allocations: 0.752 MB / 2.354 GB, free: 102.2 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.004026/4.188, allocations: 1.301 MB / 2.355 GB, free: 100.9 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.751e-06/4.188, allocations: 3.938 kB / 2.355 GB, free: 100.9 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.00117/4.189, allocations: 330.5 kB / 2.356 GB, free: 100.6 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004525/4.194, allocations: 0.5748 MB / 2.356 GB, free: 100 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005371/4.199, allocations: 2.674 MB / 2.359 GB, free: 97.31 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008933/4.2, allocations: 1.303 MB / 2.36 GB, free: 95.98 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001993/4.202, allocations: 310.5 kB / 2.361 GB, free: 95.68 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003812/4.202, allocations: 103.4 kB / 2.361 GB, free: 95.57 MB / 0.948 GB
Notification: Performance of SimCode: time 1.493e-06/4.202, allocations: 0 / 2.361 GB, free: 95.57 MB / 0.948 GB
Notification: Performance of Templates: time 0.06856/4.271, allocations: 27.35 MB / 2.387 GB, free: 68.7 MB / 0.948 GB