Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example1v2.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.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example1v2")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.169/2.169, allocations: 252.6 MB / 265.2 MB, free: 5.738 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 0.001477/0.001477, allocations: 179.8 kB / 324.5 MB, free: 14.31 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.072/2.072, allocations: 205.4 MB / 0.5754 GB, free: 10.47 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 0.001101/0.0011, allocations: 97.88 kB / 0.6797 GB, free: 15.71 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.504e-05/3.514e-05, allocations: 4 kB / 0.7911 GB, free: 96.59 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.216/0.216, allocations: 106.2 MB / 0.8949 GB, free: 6.246 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.864/2.08, allocations: 415.1 MB / 1.3 GB, free: 253.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003401/2.081, allocations: 91.84 kB / 1.3 GB, free: 253.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 11.8/13.88, allocations: 2.273 GB / 3.573 GB, free: 78.13 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 1.814e-06/13.88, allocations: 0 / 3.573 GB, free: 78.13 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.001855/13.89, allocations: 251.5 kB / 3.573 GB, free: 77.89 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1418
 * Number of variables: 1418
Notification: Performance of Generate backend data structure: time 0.04023/13.93, allocations: 7.315 MB / 3.58 GB, free: 70.5 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 5.123e-05/13.93, allocations: 8.031 kB / 3.58 GB, free: 70.5 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.011/13.94, allocations: 1.226 MB / 3.581 GB, free: 69.26 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04881/13.99, allocations: 12.53 MB / 3.594 GB, free: 56.7 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000848/13.99, allocations: 447.1 kB / 3.594 GB, free: 56.27 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00403/13.99, allocations: 0.5818 MB / 3.595 GB, free: 55.68 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04181/14.03, allocations: 13.47 MB / 3.608 GB, free: 41.96 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003346/14.03, allocations: 23.72 kB / 3.608 GB, free: 41.93 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003398/14.04, allocations: 240 kB / 3.608 GB, free: 41.7 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001214/14.04, allocations: 140 kB / 3.608 GB, free: 41.56 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04242/14.08, allocations: 18.07 MB / 3.626 GB, free: 23.48 MB / 0.9167 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 0.9593/15.04, allocations: 55.34 MB / 3.68 GB, free: 84.88 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02064/15.06, allocations: 8.703 MB / 3.688 GB, free: 84.78 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02117/15.08, allocations: 9.264 MB / 3.697 GB, free: 84.52 MB / 0.9167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.07879/15.16, allocations: 26.3 MB / 3.723 GB, free: 77.64 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01664/15.18, allocations: 7.308 MB / 3.73 GB, free: 77.53 MB / 0.9167 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.09444/15.27, allocations: 21.17 MB / 3.751 GB, free: 77.28 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=301): time 2.86e-05/15.27, allocations: 0 / 3.751 GB, free: 77.28 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=301): time 0.0484/15.32, allocations: 14.49 MB / 3.765 GB, free: 76.83 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.88e-05/15.32, allocations: 86.03 kB / 3.765 GB, free: 76.77 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02239/15.34, allocations: 7.389 MB / 3.772 GB, free: 76.29 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.002562/15.34, allocations: 97.7 kB / 3.773 GB, free: 76.25 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006434/15.35, allocations: 4.012 MB / 3.776 GB, free: 75.38 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003711/15.36, allocations: 1.089 MB / 3.778 GB, free: 74.85 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002275/15.36, allocations: 90.09 kB / 3.778 GB, free: 74.85 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0004908/15.36, allocations: 492.5 kB / 3.778 GB, free: 74.54 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01461/15.37, allocations: 6.077 MB / 3.784 GB, free: 74.52 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01611/15.39, allocations: 7.885 MB / 3.792 GB, free: 72.27 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01697/15.41, allocations: 7.002 MB / 3.799 GB, free: 72.09 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.801e-05/15.41, allocations: 12.19 kB / 3.799 GB, free: 72.09 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=578) (initialization): time 0.05148/15.46, allocations: 16.36 MB / 3.815 GB, free: 71.44 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005646/15.46, allocations: 25.24 MB / 3.839 GB, free: 44.79 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001781/15.46, allocations: 46.78 kB / 3.839 GB, free: 44.79 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1294/15.59, allocations: 10.89 MB / 3.85 GB, free: 43.98 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01623/15.61, allocations: 1.604 MB / 3.851 GB, free: 43.97 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01663/15.63, allocations: 6.305 MB / 3.858 GB, free: 57 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01943/15.65, allocations: 0.6019 MB / 3.858 GB, free: 56.92 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003286/15.65, allocations: 0.5402 MB / 3.859 GB, free: 56.92 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.621e-05/15.65, allocations: 5.156 kB / 3.859 GB, free: 56.92 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04737/15.7, allocations: 15.71 MB / 3.874 GB, free: 56.55 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001756/15.7, allocations: 48.25 kB / 3.874 GB, free: 56.55 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1292/15.83, allocations: 10.62 MB / 3.884 GB, free: 55.75 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0159/15.84, allocations: 1.605 MB / 3.886 GB, free: 55.73 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02272/15.86, allocations: 10.2 MB / 3.896 GB, free: 50.8 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01949/15.88, allocations: 0.5663 MB / 3.897 GB, free: 50.66 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003309/15.89, allocations: 0.538 MB / 3.897 GB, free: 50.62 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 215
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (526):
 * Single equations (assignments): 520
 * 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: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,2 5,20 21}
Notification: Performance of prepare postOptimizeDAE: time 0.004906/15.89, allocations: 401.2 kB / 3.897 GB, free: 50.39 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005288/15.9, allocations: 0.7547 MB / 3.898 GB, free: 49.99 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04522/15.94, allocations: 13.46 MB / 3.911 GB, free: 44.45 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.916e-05/15.94, allocations: 35.69 kB / 3.911 GB, free: 44.45 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.197e-05/15.94, allocations: 0 / 3.911 GB, free: 44.45 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02536/15.97, allocations: 10.05 MB / 3.921 GB, free: 39.72 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06216/16.03, allocations: 23.73 MB / 3.944 GB, free: 27.97 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.43e-05/16.03, allocations: 0 / 3.944 GB, free: 27.97 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009963/16.04, allocations: 0.6961 MB / 3.945 GB, free: 27.43 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.1253/16.17, allocations: 9.94 MB / 3.955 GB, free: 20.16 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001404/16.17, allocations: 100.8 kB / 3.955 GB, free: 20.08 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007658/16.17, allocations: 4.302 MB / 3.959 GB, free: 15.81 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.158e-06/16.17, allocations: 0.75 kB / 3.959 GB, free: 15.81 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05162/16.23, allocations: 18.42 MB / 3.977 GB, free: 15.74 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.009878/16.24, allocations: 1.999 MB / 3.979 GB, free: 14.07 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004111/16.24, allocations: 79.17 kB / 3.979 GB, free: 14 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01319/16.25, allocations: 407.2 kB / 3.979 GB, free: 13.72 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001787/16.26, allocations: 217.7 kB / 3.98 GB, free: 13.59 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001219/16.26, allocations: 161.2 kB / 3.98 GB, free: 13.46 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0171/16.27, allocations: 5.725 MB / 3.985 GB, free: 8.57 MB / 0.948 GB
Notification: Performance of sort global known variables: time 9.22e-07/16.27, allocations: 0 / 3.985 GB, free: 8.57 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.03144/16.31, allocations: 4.926 MB / 3.99 GB, free: 3.906 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 22 (pump.vol.dynBal.U,hea.outCon.T,vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U,vol[4].dynBal.U,vol[5].dynBal.U,vol[6].dynBal.U,vol[7].dynBal.U,vol[8].dynBal.U,vol[9].dynBal.U,vol[10].dynBal.U,vol[11].dynBal.U,vol[12].dynBal.U,vol[13].dynBal.U,vol[14].dynBal.U,vol[15].dynBal.U,vol[16].dynBal.U,vol[17].dynBal.U,vol[18].dynBal.U,vol[19].dynBal.U,vol[20].dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (305):
 * Single equations (assignments): 295
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,20 21,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004677/16.31, allocations: 1.264 MB / 3.991 GB, free: 2.98 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.7966/17.11, allocations: 23.83 MB / 4.015 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.413e-05/17.11, allocations: 1.906 kB / 4.015 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01649/17.12, allocations: 6.09 MB / 4.021 GB, free: 126.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04068/17.16, allocations: 4.618 MB / 4.025 GB, free: 126.4 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05099/17.22, allocations: 17.12 MB / 4.042 GB, free: 123.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01043/17.23, allocations: 5.378 MB / 4.047 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.04796/17.27, allocations: 7.767 MB / 4.055 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008289/17.28, allocations: 0.7608 MB / 4.055 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of SimCode: time 3.126e-06/17.28, allocations: 3.812 kB / 4.055 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.5345/17.82, allocations: 227.4 MB / 4.278 GB, free: 39.74 MB / 0.948 GB