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 4.584/4.584, allocations: 0.5623 GB / 0.577 GB, free: 3.312 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 0.002535/0.002535, allocations: 355.6 kB / 0.644 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 3.848/3.848, allocations: 410.7 MB / 1.112 GB, free: 5.996 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 0.001795/0.001795, allocations: 183.2 kB / 1.225 GB, free: 6.164 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004901/0.0004903, allocations: 16 kB / 1.348 GB, free: 8.293 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5869/0.5874, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.07446/0.662, allocations: 46.81 MB / 1.506 GB, free: 237.5 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02491/0.6869, allocations: 17.55 MB / 1.524 GB, free: 220.1 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002393/0.6894, allocations: 64.09 kB / 1.524 GB, free: 220 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002321/0.6917, allocations: 0.8421 MB / 1.524 GB, free: 219.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.007245/0.699, allocations: 2.501 MB / 1.527 GB, free: 216.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009328/0.7083, allocations: 3.09 MB / 1.53 GB, free: 213.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.005849/0.7142, allocations: 5.037 MB / 1.535 GB, free: 208.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001961/0.7162, allocations: 1.257 MB / 1.536 GB, free: 207.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00244/0.7186, allocations: 1.4 MB / 1.537 GB, free: 206 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001474/0.7201, allocations: 1.229 MB / 1.539 GB, free: 204.8 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002222/0.7204, allocations: 68 kB / 1.539 GB, free: 204.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002771/0.7232, allocations: 1.2 MB / 1.54 GB, free: 203.5 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.000513/0.7237, allocations: 482.2 kB / 1.54 GB, free: 203 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004977/0.7242, allocations: 404.6 kB / 1.541 GB, free: 202.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002988/0.7272, allocations: 2.572 MB / 1.543 GB, free: 200 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.517e-06/0.7272, allocations: 4 kB / 1.543 GB, free: 200 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.734e-06/0.7272, allocations: 3.938 kB / 1.543 GB, free: 200 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 2.201e-05/0.7273, allocations: 0 / 1.543 GB, free: 200 MB / 0.8542 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 0.003588/0.7309, allocations: 2.112 MB / 1.545 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.438e-05/0.7309, allocations: 15.62 kB / 1.545 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0033/0.7342, allocations: 0.6179 MB / 1.546 GB, free: 197.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004511/0.7388, allocations: 1.803 MB / 1.548 GB, free: 195.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.197e-05/0.7389, allocations: 89.94 kB / 1.548 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002045/0.7391, allocations: 109.5 kB / 1.548 GB, free: 195.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002716/0.7418, allocations: 1.29 MB / 1.549 GB, free: 193.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.833e-05/0.7419, allocations: 0 / 1.549 GB, free: 193.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001346/0.742, allocations: 44 kB / 1.549 GB, free: 193.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.004e-05/0.7421, allocations: 24 kB / 1.549 GB, free: 193.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002751/0.7448, allocations: 0.9563 MB / 1.55 GB, free: 192.8 MB / 0.8542 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 0.008039/0.7529, allocations: 5.682 MB / 1.556 GB, free: 186.8 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002479/0.7554, allocations: 0.8449 MB / 1.557 GB, free: 185.9 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009981/0.7564, allocations: 374.3 kB / 1.557 GB, free: 185.5 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003114/0.7595, allocations: 2.18 MB / 1.559 GB, free: 183.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.167e-05/0.7596, allocations: 43.12 kB / 1.559 GB, free: 183.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005088/0.7601, allocations: 115.2 kB / 1.559 GB, free: 183 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=58): time 2.971e-06/0.7601, allocations: 0 / 1.559 GB, free: 183 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=58): time 0.004094/0.7642, allocations: 1.291 MB / 1.56 GB, free: 181.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.665e-05/0.7643, allocations: 214.2 kB / 1.561 GB, free: 181.4 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00209/0.7664, allocations: 1.51 MB / 1.562 GB, free: 179.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 9.137e-05/0.7665, allocations: 53.64 kB / 1.562 GB, free: 179.8 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006205/0.7671, allocations: 0.811 MB / 1.563 GB, free: 179 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001791/0.7673, allocations: 209 kB / 1.563 GB, free: 178.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.454e-05/0.7674, allocations: 16 kB / 1.563 GB, free: 178.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.014e-05/0.7675, allocations: 341.9 kB / 1.563 GB, free: 178.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00107/0.7686, allocations: 389.8 kB / 1.564 GB, free: 178.1 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001232/0.7698, allocations: 0.7287 MB / 1.565 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001159/0.771, allocations: 466.9 kB / 1.565 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.117e-06/0.771, allocations: 4 kB / 1.565 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=117) (initialization): time 0.003061/0.7741, allocations: 1.293 MB / 1.566 GB, free: 175.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001298/0.7743, allocations: 346.1 kB / 1.567 GB, free: 175 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.764e-05/0.7743, allocations: 12 kB / 1.567 GB, free: 175 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005014/0.7748, allocations: 96.78 kB / 1.567 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001107/0.7759, allocations: 219.7 kB / 1.567 GB, free: 174.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005588/0.7765, allocations: 0.6655 MB / 1.568 GB, free: 174 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00126/0.7778, allocations: 84.66 kB / 1.568 GB, free: 173.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001412/0.778, allocations: 59.97 kB / 1.568 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.404e-06/0.778, allocations: 4 kB / 1.568 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002972/0.781, allocations: 1.199 MB / 1.569 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.482e-05/0.781, allocations: 8 kB / 1.569 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001013/0.782, allocations: 221 kB / 1.569 GB, free: 172.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009746/0.783, allocations: 215.6 kB / 1.569 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006171/0.7892, allocations: 3.213 MB / 1.572 GB, free: 168.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001272/0.7905, allocations: 79.94 kB / 1.573 GB, free: 168.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001259/0.7907, allocations: 55.98 kB / 1.573 GB, free: 168.7 MB / 0.8542 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 (106):
 * Single equations (assignments): 99
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0008999/0.7916, allocations: 0.4928 MB / 1.573 GB, free: 168.1 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002329/0.7918, allocations: 165.8 kB / 1.573 GB, free: 168 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003314/0.7951, allocations: 1.241 MB / 1.574 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.68e-05/0.7952, allocations: 15.98 kB / 1.574 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.643e-06/0.7952, allocations: 0 / 1.574 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.215e-05/0.7952, allocations: 3.984 kB / 1.574 GB, free: 166.7 MB / 0.8542 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 0.005171/0.8004, allocations: 2.41 MB / 1.577 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.342e-06/0.8004, allocations: 4 kB / 1.577 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008447/0.8013, allocations: 131.9 kB / 1.577 GB, free: 164.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004293/0.8017, allocations: 100.8 kB / 1.577 GB, free: 164 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.148e-05/0.8018, allocations: 27.98 kB / 1.577 GB, free: 164 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004442/0.8023, allocations: 0.6459 MB / 1.578 GB, free: 163.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.837e-06/0.8023, allocations: 4.031 kB / 1.578 GB, free: 163.3 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003852/0.8062, allocations: 1.604 MB / 1.579 GB, free: 161.7 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006851/0.8069, allocations: 330.8 kB / 1.58 GB, free: 161.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002187/0.8071, allocations: 23.98 kB / 1.58 GB, free: 161.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001072/0.8082, allocations: 75.83 kB / 1.58 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001167/0.8083, allocations: 60.39 kB / 1.58 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.147e-05/0.8084, allocations: 31.97 kB / 1.58 GB, free: 161.1 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.00155/0.81, allocations: 1.018 MB / 1.581 GB, free: 160.1 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.76e-07/0.81, allocations: 0 / 1.581 GB, free: 160.1 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.003095/0.8131, allocations: 0.9395 MB / 1.582 GB, free: 159.2 MB / 0.8542 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 (65):
 * Single equations (assignments): 58
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001333/0.8145, allocations: 0.5541 MB / 1.582 GB, free: 158.6 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.004204/0.8187, allocations: 1.805 MB / 1.584 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 5.062e-06/0.8187, allocations: 0 / 1.584 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.00118/0.8199, allocations: 440.8 kB / 1.584 GB, free: 156.4 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003698/0.8236, allocations: 0.7427 MB / 1.585 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005243/0.8289, allocations: 3.43 MB / 1.588 GB, free: 152.2 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009681/0.8299, allocations: 1.415 MB / 1.59 GB, free: 150.7 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.002234/0.8321, allocations: 429.3 kB / 1.59 GB, free: 150.3 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004081/0.8325, allocations: 139.4 kB / 1.59 GB, free: 150.2 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.787e-06/0.8326, allocations: 0 / 1.59 GB, free: 150.2 MB / 0.8542 GB
Notification: Performance of Templates: time 0.07011/0.9027, allocations: 35.27 MB / 1.625 GB, free: 115.6 MB / 0.8542 GB