Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Movers.Examples.PumpsSeries.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.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Movers.Examples.PumpsSeries")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.851/4.851, allocations: 0.5623 GB / 0.5775 GB, free: 3.398 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 0.002543/0.002542, allocations: 356.4 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 4.264/4.264, allocations: 410.7 MB / 1.113 GB, free: 6.004 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 0.001918/0.001918, allocations: 188 kB / 1.226 GB, free: 6.18 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005159/0.0005162, allocations: 16 kB / 1.349 GB, free: 8.316 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7257/0.7263, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.24/1.966, allocations: 436.5 MB / 1.888 GB, free: 101.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003225/1.967, allocations: 102.5 kB / 1.888 GB, free: 101.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.026/5.993, allocations: 0.6822 GB / 2.57 GB, free: 164.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.725e-06/5.993, allocations: 0 / 2.57 GB, free: 164.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0003121/5.993, allocations: 56.17 kB / 2.57 GB, free: 164.4 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: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.009505/6.003, allocations: 2.541 MB / 2.572 GB, free: 163.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.349e-05/6.003, allocations: 18.19 kB / 2.572 GB, free: 163.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005379/6.008, allocations: 0.5388 MB / 2.573 GB, free: 163.2 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04201/6.05, allocations: 13.21 MB / 2.586 GB, free: 162.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001489/6.05, allocations: 86.66 kB / 2.586 GB, free: 162.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000457/6.051, allocations: 121.7 kB / 2.586 GB, free: 162.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00409/6.055, allocations: 1.31 MB / 2.587 GB, free: 162.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.405e-05/6.055, allocations: 0 / 2.587 GB, free: 162.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001976/6.055, allocations: 46.8 kB / 2.587 GB, free: 162.1 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.5e-05/6.055, allocations: 29.12 kB / 2.587 GB, free: 162.1 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004099/6.059, allocations: 0.9554 MB / 2.588 GB, free: 162.1 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 0.0131/6.072, allocations: 5.597 MB / 2.594 GB, free: 159.5 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003881/6.076, allocations: 0.8757 MB / 2.595 GB, free: 159.3 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001477/6.078, allocations: 374.6 kB / 2.595 GB, free: 159.3 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004939/6.083, allocations: 2.215 MB / 2.597 GB, free: 158.1 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.367e-05/6.083, allocations: 49.88 kB / 2.597 GB, free: 158 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001109/6.084, allocations: 127.8 kB / 2.597 GB, free: 158 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=62): time 3.787e-06/6.084, allocations: 0 / 2.597 GB, free: 158 MB / 0.948 GB
Notification: Performance of matching and sorting (n=62): time 0.0113/6.095, allocations: 1.789 MB / 2.599 GB, free: 157.6 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.16e-05/6.096, allocations: 212.8 kB / 2.599 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00333/6.099, allocations: 1.508 MB / 2.601 GB, free: 157.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003412/6.099, allocations: 46.64 kB / 2.601 GB, free: 157.2 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009784/6.1, allocations: 0.8134 MB / 2.602 GB, free: 156.9 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003853/6.101, allocations: 220.2 kB / 2.602 GB, free: 156.8 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001037/6.101, allocations: 19.84 kB / 2.602 GB, free: 156.8 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001153/6.101, allocations: 340.8 kB / 2.602 GB, free: 156.5 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001774/6.103, allocations: 369.7 kB / 2.603 GB, free: 156.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002043/6.105, allocations: 0.7632 MB / 2.603 GB, free: 156 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001767/6.107, allocations: 467.3 kB / 2.604 GB, free: 156 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.029e-05/6.107, allocations: 3.938 kB / 2.604 GB, free: 156 MB / 0.948 GB
Notification: Performance of matching and sorting (n=119) (initialization): time 0.005306/6.112, allocations: 1.35 MB / 2.605 GB, free: 155.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002203/6.112, allocations: 338.2 kB / 2.605 GB, free: 155.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.487e-05/6.112, allocations: 15.03 kB / 2.605 GB, free: 155.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001665/6.114, allocations: 287.4 kB / 2.606 GB, free: 155.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001606/6.116, allocations: 197.9 kB / 2.606 GB, free: 155.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002351/6.118, allocations: 1.446 MB / 2.607 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002286/6.12, allocations: 87.86 kB / 2.607 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003956/6.121, allocations: 74.98 kB / 2.607 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.485e-05/6.121, allocations: 6.875 kB / 2.607 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004545/6.125, allocations: 1.207 MB / 2.609 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.19e-05/6.125, allocations: 15.23 kB / 2.609 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001752/6.127, allocations: 330.5 kB / 2.609 GB, free: 154.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00139/6.129, allocations: 193.5 kB / 2.609 GB, free: 154.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009704/6.138, allocations: 3.892 MB / 2.613 GB, free: 151.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002131/6.141, allocations: 91.41 kB / 2.613 GB, free: 151.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003327/6.141, allocations: 66.75 kB / 2.613 GB, free: 151.5 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * 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 (96):
 * Single equations (assignments): 88
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.001537/6.143, allocations: 0.4948 MB / 2.614 GB, free: 151.2 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005505/6.143, allocations: 164.5 kB / 2.614 GB, free: 151.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00704/6.15, allocations: 1.439 MB / 2.615 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.609e-05/6.15, allocations: 15.06 kB / 2.615 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.709e-06/6.15, allocations: 3 kB / 2.615 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.445e-05/6.15, allocations: 6.734 kB / 2.615 GB, free: 150.6 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 0.009595/6.16, allocations: 2.608 MB / 2.618 GB, free: 149.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.227e-05/6.16, allocations: 0 / 2.618 GB, free: 149.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001154/6.161, allocations: 113.2 kB / 2.618 GB, free: 149.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00146/6.163, allocations: 272.8 kB / 2.618 GB, free: 149.4 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000187/6.163, allocations: 31.06 kB / 2.618 GB, free: 149.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001808/6.165, allocations: 1.367 MB / 2.619 GB, free: 148.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.827e-06/6.165, allocations: 0 / 2.619 GB, free: 148.2 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007101/6.172, allocations: 1.777 MB / 2.621 GB, free: 147.5 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001137/6.173, allocations: 328.2 kB / 2.621 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004198/6.173, allocations: 19.69 kB / 2.621 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001924/6.175, allocations: 88.47 kB / 2.622 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001831/6.176, allocations: 49.52 kB / 2.622 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001535/6.176, allocations: 44.53 kB / 2.622 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002333/6.178, allocations: 1.006 MB / 2.623 GB, free: 146.8 MB / 0.948 GB
Notification: Performance of sort global known variables: time 6.91e-07/6.178, allocations: 0 / 2.623 GB, free: 146.8 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.00588/6.184, allocations: 1.067 MB / 2.624 GB, free: 146.5 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 4 (floMac1.filter.x[1],floMac1.filter.x[2],floMac2.filter.x[1],floMac2.filter.x[2])
 * 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 (58):
 * Single equations (assignments): 50
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 8,1 9}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003443/6.188, allocations: 1.34 MB / 2.625 GB, free: 146.2 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.007579/6.195, allocations: 1.892 MB / 2.627 GB, free: 145.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 7.083e-06/6.195, allocations: 0 / 2.627 GB, free: 145.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001994/6.197, allocations: 484 kB / 2.627 GB, free: 145.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006103/6.203, allocations: 0.7386 MB / 2.628 GB, free: 145.2 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008393/6.212, allocations: 3.43 MB / 2.631 GB, free: 143.4 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001289/6.213, allocations: 1.424 MB / 2.633 GB, free: 142.6 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.002952/6.216, allocations: 400.8 kB / 2.633 GB, free: 142.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005648/6.217, allocations: 133.6 kB / 2.633 GB, free: 142.5 MB / 0.948 GB
Notification: Performance of SimCode: time 1.372e-06/6.217, allocations: 0 / 2.633 GB, free: 142.5 MB / 0.948 GB
Notification: Performance of Templates: time 0.1036/6.32, allocations: 43.69 MB / 2.676 GB, free: 124.1 MB / 0.948 GB