Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.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.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.798/4.798, allocations: 0.5623 GB / 0.5776 GB, free: 3.375 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 0.00241/0.00241, allocations: 353.1 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 4.119/4.119, allocations: 410.7 MB / 1.113 GB, free: 5.949 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 0.001867/0.001867, allocations: 191.7 kB / 1.226 GB, free: 6.141 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.000532/0.0005322, allocations: 16 kB / 1.349 GB, free: 8.277 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7136/0.7141, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.2348/0.949, allocations: 191.8 MB / 1.649 GB, free: 92.47 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01335/0.9624, allocations: 7.242 MB / 1.656 GB, free: 85.23 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001548/0.964, allocations: 35.75 kB / 1.656 GB, free: 85.19 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002747/0.9668, allocations: 0.6366 MB / 1.656 GB, free: 84.55 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.008198/0.975, allocations: 2.269 MB / 1.659 GB, free: 82.27 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004635/0.9797, allocations: 1.128 MB / 1.66 GB, free: 81.18 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004828/0.9845, allocations: 3.182 MB / 1.663 GB, free: 77.99 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001721/0.9863, allocations: 0.7855 MB / 1.664 GB, free: 77.2 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003784/0.9901, allocations: 1.303 MB / 1.665 GB, free: 75.89 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001944/0.9921, allocations: 0.8715 MB / 1.666 GB, free: 75.02 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002688/0.9924, allocations: 48 kB / 1.666 GB, free: 74.97 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003842/0.9963, allocations: 1.212 MB / 1.667 GB, free: 73.76 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.000605/0.9969, allocations: 342.8 kB / 1.667 GB, free: 73.42 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005044/0.9975, allocations: 269 kB / 1.667 GB, free: 73.15 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002846/1, allocations: 1.609 MB / 1.669 GB, free: 71.54 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.041e-06/1, allocations: 0 / 1.669 GB, free: 71.54 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 4.88e-06/1, allocations: 4 kB / 1.669 GB, free: 71.54 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.893e-05/1, allocations: 3.938 kB / 1.669 GB, free: 71.53 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: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.006419/1.007, allocations: 1.571 MB / 1.671 GB, free: 69.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.051e-05/1.007, allocations: 11.62 kB / 1.671 GB, free: 69.89 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005248/1.012, allocations: 0.6032 MB / 1.671 GB, free: 69.29 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002729/1.015, allocations: 0.922 MB / 1.672 GB, free: 68.32 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001155/1.016, allocations: 193.9 kB / 1.672 GB, free: 68.13 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003009/1.016, allocations: 87.98 kB / 1.672 GB, free: 68.05 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004511/1.021, allocations: 1.264 MB / 1.674 GB, free: 66.78 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.226e-05/1.021, allocations: 0 / 1.674 GB, free: 66.78 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000159/1.021, allocations: 32 kB / 1.674 GB, free: 66.75 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.281e-05/1.021, allocations: 49.88 kB / 1.674 GB, free: 66.7 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006412/1.028, allocations: 1.612 MB / 1.675 GB, free: 65.08 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 0.009505/1.037, allocations: 4.084 MB / 1.679 GB, free: 60.72 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004374/1.042, allocations: 1.052 MB / 1.68 GB, free: 59.66 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002687/1.044, allocations: 0.6943 MB / 1.681 GB, free: 58.96 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001648/1.046, allocations: 0.636 MB / 1.682 GB, free: 58.21 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.869e-05/1.046, allocations: 39.22 kB / 1.682 GB, free: 58.17 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=76): time 3.397e-06/1.046, allocations: 0 / 1.682 GB, free: 58.17 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=76): time 0.008454/1.055, allocations: 1.918 MB / 1.683 GB, free: 56.25 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.873e-05/1.055, allocations: 64 kB / 1.684 GB, free: 56.17 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001325/1.056, allocations: 0.8154 MB / 1.684 GB, free: 55.33 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001736/1.056, allocations: 45.64 kB / 1.684 GB, free: 55.28 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003758/1.057, allocations: 440.5 kB / 1.685 GB, free: 54.84 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002638/1.057, allocations: 264.2 kB / 1.685 GB, free: 54.58 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.428e-05/1.057, allocations: 12 kB / 1.685 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.403e-05/1.057, allocations: 345.9 kB / 1.685 GB, free: 54.23 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002473/1.06, allocations: 0.5602 MB / 1.686 GB, free: 53.67 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002613/1.062, allocations: 0.6988 MB / 1.687 GB, free: 52.94 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002567/1.065, allocations: 0.6177 MB / 1.687 GB, free: 52.32 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.29e-06/1.065, allocations: 0 / 1.687 GB, free: 52.32 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.005928/1.071, allocations: 1.419 MB / 1.689 GB, free: 50.89 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 9.886e-05/1.071, allocations: 156.8 kB / 1.689 GB, free: 50.71 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.518e-06/1.071, allocations: 0 / 1.689 GB, free: 50.71 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.819e-05/1.071, allocations: 4 kB / 1.689 GB, free: 50.71 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002857/1.074, allocations: 283.6 kB / 1.689 GB, free: 50.43 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006648/1.075, allocations: 1.203 MB / 1.69 GB, free: 49.18 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002185/1.077, allocations: 192.6 kB / 1.69 GB, free: 48.99 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001362/1.077, allocations: 31.98 kB / 1.69 GB, free: 48.96 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.154e-05/1.077, allocations: 4 kB / 1.69 GB, free: 48.96 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005396/1.082, allocations: 1.321 MB / 1.692 GB, free: 47.63 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.865e-06/1.082, allocations: 0 / 1.692 GB, free: 47.63 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.135e-05/1.082, allocations: 4 kB / 1.692 GB, free: 47.62 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002306/1.085, allocations: 251.7 kB / 1.692 GB, free: 47.38 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.345e-05/1.085, allocations: 11.95 kB / 1.692 GB, free: 47.37 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002146/1.087, allocations: 198.4 kB / 1.692 GB, free: 47.18 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001379/1.087, allocations: 35.98 kB / 1.692 GB, free: 47.14 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007378/1.088, allocations: 371.7 kB / 1.693 GB, free: 46.77 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002743/1.088, allocations: 102.8 kB / 1.693 GB, free: 46.67 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00589/1.094, allocations: 1.429 MB / 1.694 GB, free: 45.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.747e-05/1.094, allocations: 3.984 kB / 1.694 GB, free: 45.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.599e-06/1.094, allocations: 4 kB / 1.694 GB, free: 45.22 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007657/1.095, allocations: 307.5 kB / 1.694 GB, free: 44.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000219/1.095, allocations: 16 kB / 1.694 GB, free: 44.89 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002213/1.097, allocations: 155.8 kB / 1.695 GB, free: 44.73 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001851/1.098, allocations: 48.58 kB / 1.695 GB, free: 44.69 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006916/1.104, allocations: 1.471 MB / 1.696 GB, free: 43.2 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.008399/1.113, allocations: 2.242 MB / 1.698 GB, free: 40.94 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00253/1.115, allocations: 0.5986 MB / 1.699 GB, free: 40.34 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001/1.117, allocations: 0.5622 MB / 1.699 GB, free: 39.77 MB / 0.8542 GB
Notification: Performance of Backend: time 5.61e-07/1.117, allocations: 0 / 1.699 GB, free: 39.77 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.008516/1.125, allocations: 2.028 MB / 1.701 GB, free: 37.73 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.005826/1.131, allocations: 2.641 MB / 1.704 GB, free: 35.05 MB / 0.8542 GB
Notification: Performance of Templates: time 0.06129/1.192, allocations: 26.8 MB / 1.73 GB, free: 8.625 MB / 0.8542 GB