Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger.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.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.715/4.715, allocations: 0.5623 GB / 0.5775 GB, free: 3.344 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 0.002401/0.002402, allocations: 364.8 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 4.097/4.097, allocations: 410.7 MB / 1.113 GB, free: 5.953 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 0.001832/0.001832, allocations: 191.1 kB / 1.226 GB, free: 6.145 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.000503/0.0005035, allocations: 20.2 kB / 1.349 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6991/0.6997, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger): time 0.08006/0.7798, allocations: 71.12 MB / 1.531 GB, free: 213.3 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02971/0.8095, allocations: 17.28 MB / 1.548 GB, free: 196.1 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003561/0.8132, allocations: 91.31 kB / 1.548 GB, free: 196 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.004657/0.8179, allocations: 1.083 MB / 1.549 GB, free: 194.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01311/0.831, allocations: 3.634 MB / 1.552 GB, free: 191.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009083/0.8401, allocations: 2.32 MB / 1.555 GB, free: 189 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.01027/0.8504, allocations: 7.599 MB / 1.562 GB, free: 181.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002702/0.8531, allocations: 1.434 MB / 1.563 GB, free: 180 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004099/0.8573, allocations: 1.808 MB / 1.565 GB, free: 178.2 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003005/0.8603, allocations: 1.593 MB / 1.567 GB, free: 176.6 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003593/0.8607, allocations: 76 kB / 1.567 GB, free: 176.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003951/0.8646, allocations: 0.8919 MB / 1.568 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005384/0.8652, allocations: 390.2 kB / 1.568 GB, free: 175.2 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008134/0.866, allocations: 492.5 kB / 1.569 GB, free: 174.7 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.004067/0.8701, allocations: 2.669 MB / 1.571 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.084e-06/0.8702, allocations: 3.984 kB / 1.571 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.355e-06/0.8702, allocations: 0 / 1.571 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.003e-05/0.8702, allocations: 0 / 1.571 GB, free: 172.1 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: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.005087/0.8753, allocations: 2.31 MB / 1.573 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.537e-05/0.8754, allocations: 15.62 kB / 1.573 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008064/0.8762, allocations: 273 kB / 1.574 GB, free: 169.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004114/0.8803, allocations: 1.87 MB / 1.576 GB, free: 167.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.03e-05/0.8805, allocations: 114.7 kB / 1.576 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002577/0.8807, allocations: 140 kB / 1.576 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003558/0.8843, allocations: 1.532 MB / 1.577 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.026e-05/0.8844, allocations: 7.938 kB / 1.577 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001687/0.8846, allocations: 56 kB / 1.577 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.601e-05/0.8846, allocations: 36 kB / 1.577 GB, free: 165.5 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003287/0.8879, allocations: 1.158 MB / 1.578 GB, free: 164.4 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 0.009968/0.8979, allocations: 7.579 MB / 1.586 GB, free: 156.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001391/0.8993, allocations: 0.4924 MB / 1.586 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001009/0.9004, allocations: 350.3 kB / 1.587 GB, free: 155.4 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008214/0.9012, allocations: 1.152 MB / 1.588 GB, free: 154 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.005e-05/0.9012, allocations: 47.12 kB / 1.588 GB, free: 153.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=59): time 3.507e-06/0.9013, allocations: 0 / 1.588 GB, free: 153.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=59): time 0.003344/0.9046, allocations: 1.024 MB / 1.589 GB, free: 152.9 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.28e-05/0.9046, allocations: 59.97 kB / 1.589 GB, free: 152.8 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002655/0.9073, allocations: 1.719 MB / 1.591 GB, free: 151.1 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001092/0.9074, allocations: 41.7 kB / 1.591 GB, free: 151 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007883/0.9082, allocations: 0.9237 MB / 1.592 GB, free: 150.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002262/0.9085, allocations: 224.9 kB / 1.592 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.973e-05/0.9085, allocations: 20 kB / 1.592 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.971e-05/0.9086, allocations: 349.9 kB / 1.592 GB, free: 149.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001095/0.9098, allocations: 350.4 kB / 1.592 GB, free: 149.1 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001306/0.9111, allocations: 0.7056 MB / 1.593 GB, free: 148.3 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001273/0.9124, allocations: 462.7 kB / 1.594 GB, free: 147.8 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.017e-06/0.9124, allocations: 4 kB / 1.594 GB, free: 147.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=135) (initialization): time 0.003245/0.9156, allocations: 1.253 MB / 1.595 GB, free: 146.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.488e-05/0.9157, allocations: 12 kB / 1.595 GB, free: 146.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.74e-05/0.9157, allocations: 12 kB / 1.595 GB, free: 146.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.715e-05/0.9158, allocations: 16 kB / 1.595 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001897/0.9177, allocations: 316.1 kB / 1.595 GB, free: 146.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.565e-05/0.9177, allocations: 23.94 kB / 1.595 GB, free: 146.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002393/0.9201, allocations: 242.4 kB / 1.595 GB, free: 146 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000114/0.9202, allocations: 55.98 kB / 1.595 GB, free: 145.9 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * 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 (135):
 * Single equations (assignments): 135
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008951/0.9212, allocations: 441.3 kB / 1.596 GB, free: 145.5 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003026/0.9215, allocations: 189.8 kB / 1.596 GB, free: 145.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002596/0.9241, allocations: 0.9037 MB / 1.597 GB, free: 144.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002022/0.9261, allocations: 0.8347 MB / 1.598 GB, free: 143.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.129e-06/0.9261, allocations: 0 / 1.598 GB, free: 143.5 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008094/0.9269, allocations: 398.3 kB / 1.598 GB, free: 143.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003264/0.9273, allocations: 12 kB / 1.598 GB, free: 143.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001894/0.9292, allocations: 115.7 kB / 1.598 GB, free: 143 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001353/0.9293, allocations: 48.45 kB / 1.598 GB, free: 142.9 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.00329/0.9326, allocations: 0.9399 MB / 1.599 GB, free: 142 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003483/0.9361, allocations: 1.455 MB / 1.601 GB, free: 140.5 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0009803/0.9371, allocations: 356.3 kB / 1.601 GB, free: 140.2 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002019/0.9392, allocations: 1.148 MB / 1.602 GB, free: 139 MB / 0.8542 GB
Notification: Performance of Backend: time 5.31e-07/0.9392, allocations: 8 kB / 1.602 GB, free: 139 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.003923/0.9431, allocations: 1.21 MB / 1.603 GB, free: 137.8 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01335/0.9565, allocations: 4.963 MB / 1.608 GB, free: 132.8 MB / 0.8542 GB
Notification: Performance of Templates: time 0.08702/1.044, allocations: 38.59 MB / 1.646 GB, free: 94.88 MB / 0.8542 GB