Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.Example1v1.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.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.Example1v1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.575/4.575, allocations: 0.5623 GB / 0.5776 GB, free: 3.367 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 0.002514/0.002514, allocations: 356.7 kB / 0.6447 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 3.968/3.968, allocations: 410.7 MB / 1.113 GB, free: 5.938 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: 186.8 kB / 1.226 GB, free: 6.086 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004812/0.0004814, allocations: 12 kB / 1.349 GB, free: 8.23 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7112/0.7117, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v1): time 0.07632/0.7881, allocations: 66.83 MB / 1.527 GB, free: 217.6 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.03314/0.8213, allocations: 18.67 MB / 1.545 GB, free: 199 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003339/0.8247, allocations: 79.38 kB / 1.545 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004469/0.8292, allocations: 1.002 MB / 1.546 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01053/0.8397, allocations: 2.826 MB / 1.549 GB, free: 195.1 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01327/0.853, allocations: 3.628 MB / 1.552 GB, free: 191.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.01143/0.8645, allocations: 9.038 MB / 1.561 GB, free: 182.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008942/0.8735, allocations: 5.064 MB / 1.566 GB, free: 177.5 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006283/0.8798, allocations: 2.582 MB / 1.568 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005401/0.8852, allocations: 2.31 MB / 1.571 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001066/0.8864, allocations: 128 kB / 1.571 GB, free: 172.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004357/0.8907, allocations: 1.006 MB / 1.572 GB, free: 171.5 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.001415/0.8922, allocations: 0.6066 MB / 1.572 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.001441/0.8937, allocations: 0.6445 MB / 1.573 GB, free: 170.2 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.005746/0.8994, allocations: 3.476 MB / 1.576 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.594e-06/0.8995, allocations: 4 kB / 1.576 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.476e-06/0.8995, allocations: 4 kB / 1.576 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001456/0.8997, allocations: 0 / 1.576 GB, free: 166.7 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: 398
 * Number of variables: 398
Notification: Performance of Generate backend data structure: time 0.01148/0.9111, allocations: 3.866 MB / 1.58 GB, free: 162.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.846e-05/0.9112, allocations: 8.031 kB / 1.58 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006396/0.9176, allocations: 0.5658 MB / 1.581 GB, free: 162.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009112/0.9268, allocations: 2.466 MB / 1.583 GB, free: 159.6 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001584/0.927, allocations: 139.8 kB / 1.583 GB, free: 159.5 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005625/0.9276, allocations: 188 kB / 1.584 GB, free: 159.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00612/0.9337, allocations: 2.412 MB / 1.586 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.424e-05/0.9339, allocations: 3.938 kB / 1.586 GB, free: 156.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002603/0.9341, allocations: 68 kB / 1.586 GB, free: 156.7 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.711e-05/0.9342, allocations: 40 kB / 1.586 GB, free: 156.7 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006371/0.9406, allocations: 2.017 MB / 1.588 GB, free: 154.6 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 0.02162/0.9622, allocations: 12.15 MB / 1.6 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005001/0.9673, allocations: 1.563 MB / 1.601 GB, free: 140.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002829/0.9701, allocations: 1.09 MB / 1.602 GB, free: 139.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01001/0.9802, allocations: 4.08 MB / 1.606 GB, free: 134.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002468/0.9827, allocations: 0.8755 MB / 1.607 GB, free: 134 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002609/0.9853, allocations: 458.5 kB / 1.608 GB, free: 133.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=96): time 5.57e-06/0.9854, allocations: 0 / 1.608 GB, free: 133.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=96): time 0.03288/1.018, allocations: 5.201 MB / 1.613 GB, free: 128.3 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.6e-05/1.018, allocations: 64.41 kB / 1.613 GB, free: 128.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005619/1.024, allocations: 2.995 MB / 1.616 GB, free: 125.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003214/1.024, allocations: 57.7 kB / 1.616 GB, free: 125.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001411/1.026, allocations: 1.427 MB / 1.617 GB, free: 123.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004323/1.026, allocations: 343.1 kB / 1.618 GB, free: 123.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001396/1.026, allocations: 28 kB / 1.618 GB, free: 123.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001064/1.027, allocations: 365.9 kB / 1.618 GB, free: 123 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002224/1.029, allocations: 0.687 MB / 1.619 GB, free: 122.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002673/1.031, allocations: 1.497 MB / 1.62 GB, free: 120.5 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002437/1.034, allocations: 0.8988 MB / 1.621 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.169e-05/1.034, allocations: 11.95 kB / 1.621 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=181) (initialization): time 0.01009/1.044, allocations: 2.948 MB / 1.624 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002595/1.044, allocations: 0.5341 MB / 1.624 GB, free: 115.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.205e-05/1.044, allocations: 16 kB / 1.624 GB, free: 115.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004765/1.049, allocations: 0.7803 MB / 1.625 GB, free: 115 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002183/1.051, allocations: 313.1 kB / 1.625 GB, free: 114.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00295/1.054, allocations: 2.165 MB / 1.628 GB, free: 112.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004402/1.059, allocations: 248.7 kB / 1.628 GB, free: 112.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002157/1.059, allocations: 75.97 kB / 1.628 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.153e-05/1.059, allocations: 4 kB / 1.628 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006371/1.065, allocations: 2.302 MB / 1.63 GB, free: 109.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.975e-05/1.065, allocations: 16 kB / 1.63 GB, free: 109.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002384/1.068, allocations: 0.5795 MB / 1.631 GB, free: 109.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001922/1.07, allocations: 293.4 kB / 1.631 GB, free: 109 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01075/1.08, allocations: 6.497 MB / 1.637 GB, free: 102.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004152/1.085, allocations: 232.7 kB / 1.637 GB, free: 102 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001935/1.085, allocations: 75.91 kB / 1.638 GB, free: 101.9 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 63
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,nRes.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (133):
 * Single equations (assignments): 129
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 40,2 5}
Notification: Performance of prepare postOptimizeDAE: time 0.001683/1.087, allocations: 0.8285 MB / 1.638 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006385/1.087, allocations: 288.3 kB / 1.639 GB, free: 100.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00713/1.094, allocations: 2.498 MB / 1.641 GB, free: 98.26 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00559/1.1, allocations: 2.178 MB / 1.643 GB, free: 96.01 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.562e-06/1.1, allocations: 3.938 kB / 1.643 GB, free: 96 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001536/1.102, allocations: 0.5518 MB / 1.644 GB, free: 95.43 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00052/1.102, allocations: 20 kB / 1.644 GB, free: 95.41 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00319/1.105, allocations: 203.5 kB / 1.644 GB, free: 95.21 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002717/1.106, allocations: 108.8 kB / 1.644 GB, free: 95.11 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.007892/1.114, allocations: 2.241 MB / 1.646 GB, free: 92.85 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007132/1.121, allocations: 2.655 MB / 1.649 GB, free: 90.17 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002013/1.123, allocations: 0.7025 MB / 1.65 GB, free: 89.47 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.003704/1.126, allocations: 2.048 MB / 1.652 GB, free: 87.43 MB / 0.8542 GB
Notification: Performance of Backend: time 1.683e-06/1.126, allocations: 0 / 1.652 GB, free: 87.43 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.009313/1.136, allocations: 3.095 MB / 1.655 GB, free: 84.3 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01617/1.152, allocations: 7.425 MB / 1.662 GB, free: 76.83 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1281/1.28, allocations: 56.71 MB / 1.717 GB, free: 20.92 MB / 0.8542 GB