Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002506/0.002511, allocations: 355.9 kB / 15.94 MB, free: 6.211 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.337/1.337, allocations: 165.8 MB / 182.5 MB, free: 5.926 MB / 90.73 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.19/4.19, allocations: 410.8 MB / 0.5995 GB, free: 2.18 MB / 410.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001906/0.001906, allocations: 178.8 kB / 0.6662 GB, free: 14.04 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000752/0.0007522, allocations: 8 kB / 0.7423 GB, free: 44 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4117/0.4125, allocations: 67.44 MB / 0.8081 GB, free: 245.4 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.257/0.6696, allocations: 191.8 MB / 0.9954 GB, free: 65.5 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.01102/0.6806, allocations: 7.234 MB / 1.002 GB, free: 58.27 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001437/0.6821, allocations: 39.69 kB / 1.003 GB, free: 58.23 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.002222/0.6843, allocations: 0.6367 MB / 1.003 GB, free: 57.59 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.007497/0.6919, allocations: 2.267 MB / 1.005 GB, free: 55.32 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003851/0.6957, allocations: 1.129 MB / 1.006 GB, free: 54.22 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.003767/0.6995, allocations: 3.179 MB / 1.01 GB, free: 51.04 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001309/0.7009, allocations: 0.7789 MB / 1.01 GB, free: 50.27 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002922/0.7038, allocations: 1.314 MB / 1.012 GB, free: 48.95 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001304/0.7052, allocations: 0.8643 MB / 1.012 GB, free: 48.08 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001597/0.7053, allocations: 44 kB / 1.012 GB, free: 48.04 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00298/0.7083, allocations: 1.208 MB / 1.014 GB, free: 46.82 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004127/0.7088, allocations: 350.7 kB / 1.014 GB, free: 46.48 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004119/0.7092, allocations: 269.1 kB / 1.014 GB, free: 46.21 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.002069/0.7113, allocations: 1.61 MB / 1.016 GB, free: 44.6 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 5.361e-06/0.7113, allocations: 0 / 1.016 GB, free: 44.6 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 1.281e-05/0.7114, allocations: 1.875 kB / 1.016 GB, free: 44.6 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.004066/0.7154, allocations: 0 / 1.016 GB, free: 44.6 MB / 0.5886 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 0.008486/0.724, allocations: 1.591 MB / 1.017 GB, free: 42.95 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 5.041e-05/0.7241, allocations: 8.031 kB / 1.017 GB, free: 42.94 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007005/0.7311, allocations: 0.5838 MB / 1.018 GB, free: 42.36 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003787/0.7349, allocations: 0.9295 MB / 1.019 GB, free: 41.39 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001322/0.7363, allocations: 204.3 kB / 1.019 GB, free: 41.19 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003877/0.7367, allocations: 84 kB / 1.019 GB, free: 41.11 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006244/0.743, allocations: 1.26 MB / 1.02 GB, free: 39.84 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.924e-05/0.7431, allocations: 4 kB / 1.02 GB, free: 39.84 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002273/0.7433, allocations: 32 kB / 1.02 GB, free: 39.8 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001047/0.7435, allocations: 45.98 kB / 1.02 GB, free: 39.76 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00897/0.7525, allocations: 1.612 MB / 1.022 GB, free: 38.14 MB / 0.5886 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 0.01341/0.7659, allocations: 4.095 MB / 1.026 GB, free: 33.79 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005756/0.7717, allocations: 1.047 MB / 1.027 GB, free: 32.73 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003504/0.7753, allocations: 0.697 MB / 1.028 GB, free: 32.04 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001923/0.7773, allocations: 0.636 MB / 1.028 GB, free: 31.29 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.015e-05/0.7773, allocations: 39.22 kB / 1.028 GB, free: 31.24 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=76): time 6.811e-06/0.7774, allocations: 4 kB / 1.028 GB, free: 31.24 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=76): time 0.01057/0.788, allocations: 1.918 MB / 1.03 GB, free: 29.31 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.977e-05/0.788, allocations: 66.06 kB / 1.03 GB, free: 29.24 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002167/0.7902, allocations: 0.8192 MB / 1.031 GB, free: 28.39 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002612/0.7905, allocations: 37.7 kB / 1.031 GB, free: 28.35 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005459/0.7911, allocations: 440.6 kB / 1.032 GB, free: 27.91 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004491/0.7916, allocations: 256.2 kB / 1.032 GB, free: 27.66 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000137/0.7917, allocations: 16 kB / 1.032 GB, free: 27.64 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.000108/0.7919, allocations: 341.9 kB / 1.032 GB, free: 27.3 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003311/0.7952, allocations: 0.5602 MB / 1.033 GB, free: 26.74 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003568/0.7988, allocations: 0.6872 MB / 1.033 GB, free: 26.03 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003463/0.8023, allocations: 0.6177 MB / 1.034 GB, free: 25.41 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.017e-05/0.8024, allocations: 0 / 1.034 GB, free: 25.41 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.007676/0.8101, allocations: 1.427 MB / 1.035 GB, free: 23.96 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001363/0.8103, allocations: 160.7 kB / 1.036 GB, free: 23.78 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.381e-05/0.8103, allocations: 0 / 1.036 GB, free: 23.78 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.1e-05/0.8103, allocations: 4 kB / 1.036 GB, free: 23.78 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003554/0.8139, allocations: 287.6 kB / 1.036 GB, free: 23.5 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009496/0.8149, allocations: 1.18 MB / 1.037 GB, free: 22.27 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002842/0.8178, allocations: 197.6 kB / 1.037 GB, free: 22.08 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002476/0.8181, allocations: 41.28 kB / 1.037 GB, free: 22.04 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.603e-05/0.8181, allocations: 8 kB / 1.037 GB, free: 22.03 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007729/0.8259, allocations: 1.317 MB / 1.038 GB, free: 20.71 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.521e-05/0.8259, allocations: 4 kB / 1.038 GB, free: 20.7 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.688e-05/0.826, allocations: 4 kB / 1.038 GB, free: 20.7 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002808/0.8288, allocations: 247.8 kB / 1.039 GB, free: 20.46 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.364e-05/0.8289, allocations: 11.03 kB / 1.039 GB, free: 20.45 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002797/0.8317, allocations: 199.1 kB / 1.039 GB, free: 20.25 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002612/0.832, allocations: 31.98 kB / 1.039 GB, free: 20.22 MB / 0.5886 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 0.001165/0.8332, allocations: 379 kB / 1.039 GB, free: 19.84 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004864/0.8337, allocations: 102.8 kB / 1.039 GB, free: 19.74 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007983/0.8417, allocations: 1.432 MB / 1.041 GB, free: 18.31 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.111e-05/0.8418, allocations: 11.33 kB / 1.041 GB, free: 18.3 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.231e-05/0.8418, allocations: 0 / 1.041 GB, free: 18.3 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.158e-05/0.8419, allocations: 7.984 kB / 1.041 GB, free: 18.29 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01106/0.8529, allocations: 2.921 MB / 1.044 GB, free: 15.27 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.265e-05/0.853, allocations: 4 kB / 1.044 GB, free: 15.27 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00185/0.8549, allocations: 249.4 kB / 1.044 GB, free: 15.03 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.637e-05/0.8549, allocations: 4 kB / 1.044 GB, free: 15.02 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000119/0.855, allocations: 23.98 kB / 1.044 GB, free: 15 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005779/0.8556, allocations: 1.199 MB / 1.045 GB, free: 13.75 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.805e-06/0.8557, allocations: 7.938 kB / 1.045 GB, free: 13.75 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004547/0.8602, allocations: 1.533 MB / 1.047 GB, free: 12.15 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006774/0.8609, allocations: 311.5 kB / 1.047 GB, free: 11.82 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001819/0.8611, allocations: 19.95 kB / 1.047 GB, free: 11.8 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00151/0.8626, allocations: 163.8 kB / 1.047 GB, free: 11.64 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000164/0.8628, allocations: 56.42 kB / 1.047 GB, free: 11.59 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001071/0.863, allocations: 42.59 kB / 1.047 GB, free: 11.55 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.0008618/0.8638, allocations: 0.5661 MB / 1.048 GB, free: 10.97 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 8.18e-07/0.8638, allocations: 0 / 1.048 GB, free: 10.97 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.00166/0.8655, allocations: 0.538 MB / 1.048 GB, free: 10.43 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * 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 simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 Backend phase and start with SimCode phase: time 0.0006392/0.8662, allocations: 279.7 kB / 1.049 GB, free: 10.19 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.006421/0.8726, allocations: 2.146 MB / 1.051 GB, free: 8.02 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 8.351e-06/0.8727, allocations: 0 / 1.051 GB, free: 8.02 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.002196/0.8749, allocations: 0.6989 MB / 1.051 GB, free: 7.32 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003199/0.8781, allocations: 0.5184 MB / 1.052 GB, free: 6.816 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005436/0.8836, allocations: 2.48 MB / 1.054 GB, free: 4.273 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007222/0.8843, allocations: 1.118 MB / 1.055 GB, free: 3.121 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.002415/0.8868, allocations: 393.7 kB / 1.056 GB, free: 2.738 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000447/0.8872, allocations: 83.41 kB / 1.056 GB, free: 2.656 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.743e-06/0.8873, allocations: 0 / 1.056 GB, free: 2.656 MB / 0.5886 GB
Notification: Performance of Templates: time 0.3899/1.277, allocations: 19.43 MB / 1.075 GB, free: 231.2 MB / 0.5886 GB