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 0.002649/0.002648, allocations: 354.5 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.451/1.451, allocations: 165.8 MB / 183.1 MB, free: 5.414 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.635/3.635, allocations: 410.8 MB / 0.6001 GB, free: 15.11 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001779/0.001779, allocations: 188.2 kB / 0.6668 GB, free: 6.93 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004622/0.0004625, allocations: 16 kB / 0.7429 GB, free: 8.965 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4043/0.4047, allocations: 67.43 MB / 0.8087 GB, free: 28.81 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.941/6.345, allocations: 2.051 GB / 2.859 GB, free: 44.66 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003109/6.346, allocations: 90.2 kB / 2.859 GB, free: 44.61 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.357/11.7, allocations: 0.9902 GB / 3.85 GB, free: 82.04 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.365e-06/11.7, allocations: 0 / 3.85 GB, free: 82.04 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002062/11.7, allocations: 30.11 kB / 3.85 GB, free: 82.04 MB / 0.6042 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 0.0102/11.71, allocations: 1.91 MB / 3.852 GB, free: 81.27 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.545e-05/11.71, allocations: 7.781 kB / 3.852 GB, free: 81.27 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005693/11.72, allocations: 0.5439 MB / 3.852 GB, free: 81.2 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004031/11.72, allocations: 1.05 MB / 3.853 GB, free: 80.93 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001225/11.72, allocations: 200.1 kB / 3.853 GB, free: 80.93 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004548/11.72, allocations: 93.19 kB / 3.853 GB, free: 80.93 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004797/11.73, allocations: 1.337 MB / 3.855 GB, free: 80.84 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.473e-05/11.73, allocations: 0.5625 kB / 3.855 GB, free: 80.84 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001663/11.73, allocations: 29.22 kB / 3.855 GB, free: 80.84 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.152e-05/11.73, allocations: 45.12 kB / 3.855 GB, free: 80.84 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006426/11.74, allocations: 1.578 MB / 3.856 GB, free: 80.84 MB / 0.6042 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 0.01052/11.75, allocations: 4.076 MB / 3.86 GB, free: 79.3 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004378/11.75, allocations: 1.042 MB / 3.861 GB, free: 79.27 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002696/11.75, allocations: 0.6961 MB / 3.862 GB, free: 79.25 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001451/11.76, allocations: 0.6125 MB / 3.863 GB, free: 78.68 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.071e-05/11.76, allocations: 40.62 kB / 3.863 GB, free: 78.64 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=76): time 3.176e-06/11.76, allocations: 3.688 kB / 3.863 GB, free: 78.64 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=76): time 0.008891/11.76, allocations: 1.896 MB / 3.864 GB, free: 78.54 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.997e-05/11.76, allocations: 61.38 kB / 3.865 GB, free: 78.48 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0015/11.77, allocations: 0.8086 MB / 3.865 GB, free: 78.34 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.000262/11.77, allocations: 48.33 kB / 3.865 GB, free: 78.3 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003837/11.77, allocations: 445.6 kB / 3.866 GB, free: 78.16 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003378/11.77, allocations: 254.7 kB / 3.866 GB, free: 78.03 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.521e-05/11.77, allocations: 16.22 kB / 3.866 GB, free: 78.03 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 8.519e-05/11.77, allocations: 334.9 kB / 3.866 GB, free: 77.73 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002535/11.77, allocations: 0.559 MB / 3.867 GB, free: 77.73 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002683/11.77, allocations: 0.715 MB / 3.868 GB, free: 77.6 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002596/11.78, allocations: 0.613 MB / 3.868 GB, free: 77.57 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.939e-06/11.78, allocations: 1.406 kB / 3.868 GB, free: 77.57 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.005951/11.78, allocations: 1.424 MB / 3.87 GB, free: 77.43 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001093/11.78, allocations: 154.5 kB / 3.87 GB, free: 77.27 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.047e-05/11.78, allocations: 0 / 3.87 GB, free: 77.27 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.535e-05/11.78, allocations: 6.469 kB / 3.87 GB, free: 77.27 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002951/11.78, allocations: 283.1 kB / 3.87 GB, free: 77.27 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007198/11.79, allocations: 1.195 MB / 3.871 GB, free: 76.1 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002481/11.79, allocations: 204.5 kB / 3.871 GB, free: 76.08 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001852/11.79, allocations: 36.73 kB / 3.871 GB, free: 76.08 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.298e-05/11.79, allocations: 7.469 kB / 3.871 GB, free: 76.08 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005616/11.79, allocations: 1.306 MB / 3.873 GB, free: 76.03 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.798e-06/11.79, allocations: 3.438 kB / 3.873 GB, free: 76.03 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.113e-05/11.79, allocations: 3.344 kB / 3.873 GB, free: 76.03 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002329/11.8, allocations: 257.2 kB / 3.873 GB, free: 76.03 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.297e-05/11.8, allocations: 6.562 kB / 3.873 GB, free: 76.03 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002334/11.8, allocations: 194 kB / 3.873 GB, free: 76.01 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001643/11.8, allocations: 41.19 kB / 3.873 GB, free: 76.01 MB / 0.6042 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 0.0009557/11.8, allocations: 373.5 kB / 3.874 GB, free: 75.82 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003493/11.8, allocations: 101.1 kB / 3.874 GB, free: 75.77 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006059/11.81, allocations: 1.428 MB / 3.875 GB, free: 75.71 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.298e-05/11.81, allocations: 9.438 kB / 3.875 GB, free: 75.71 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.847e-06/11.81, allocations: 0 / 3.875 GB, free: 75.71 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.249e-05/11.81, allocations: 7.312 kB / 3.875 GB, free: 75.71 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009704/11.82, allocations: 2.886 MB / 3.878 GB, free: 75.25 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.248e-05/11.82, allocations: 4.969 kB / 3.878 GB, free: 75.25 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002459/11.82, allocations: 255.8 kB / 3.878 GB, free: 75.25 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.842e-05/11.82, allocations: 8.875 kB / 3.878 GB, free: 75.25 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001449/11.82, allocations: 21.47 kB / 3.878 GB, free: 75.25 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005906/11.82, allocations: 1.201 MB / 3.879 GB, free: 74.08 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.911e-06/11.82, allocations: 6.344 kB / 3.879 GB, free: 74.08 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005849/11.83, allocations: 1.532 MB / 3.881 GB, free: 73.75 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009756/11.83, allocations: 312.1 kB / 3.881 GB, free: 73.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000248/11.83, allocations: 15.5 kB / 3.881 GB, free: 73.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002452/11.83, allocations: 165.5 kB / 3.881 GB, free: 73.6 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002022/11.83, allocations: 66.75 kB / 3.881 GB, free: 73.59 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001332/11.83, allocations: 33.45 kB / 3.881 GB, free: 73.59 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001109/11.83, allocations: 0.5611 MB / 3.882 GB, free: 73.48 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 4.11e-07/11.83, allocations: 0 / 3.882 GB, free: 73.48 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.003209/11.83, allocations: 0.7513 MB / 3.883 GB, free: 73.45 MB / 0.6042 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 0.004333/11.84, allocations: 2.387 MB / 3.885 GB, free: 72.59 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0095/11.85, allocations: 2.129 MB / 3.887 GB, free: 72.45 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 1.037e-05/11.85, allocations: 0 / 3.887 GB, free: 72.45 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.003305/11.85, allocations: 0.7015 MB / 3.888 GB, free: 72.45 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005258/11.86, allocations: 0.5056 MB / 3.888 GB, free: 72.43 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007608/11.86, allocations: 2.462 MB / 3.891 GB, free: 71.37 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007026/11.86, allocations: 1.113 MB / 3.892 GB, free: 70.66 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.003122/11.87, allocations: 394.3 kB / 3.892 GB, free: 70.65 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006292/11.87, allocations: 88.89 kB / 3.892 GB, free: 70.64 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.313e-06/11.87, allocations: 0 / 3.892 GB, free: 70.64 MB / 0.6042 GB
Notification: Performance of Templates: time 0.101/11.97, allocations: 45.62 MB / 3.937 GB, free: 68.24 MB / 0.6042 GB