Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 3.945/3.945, allocations: 432.7 MB / 445.3 MB, free: 15.75 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.004e-05/3.027e-05, allocations: 5.375 kB / 0.5383 GB, free: 10.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1752/0.1752, allocations: 98.72 MB / 0.6347 GB, free: 1.93 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.508/5.683, allocations: 2.203 GB / 2.838 GB, free: 115.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002631/5.684, allocations: 88.67 kB / 2.838 GB, free: 115.1 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.338/10.02, allocations: 0.9683 GB / 3.806 GB, free: 100.5 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.072e-06/10.02, allocations: 0 / 3.806 GB, free: 100.5 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001177/10.02, allocations: 35.98 kB / 3.806 GB, free: 100.5 MB / 0.8386 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 0.006083/10.03, allocations: 1.709 MB / 3.808 GB, free: 98.74 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.214e-05/10.03, allocations: 12.02 kB / 3.808 GB, free: 98.73 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004009/10.03, allocations: 0.5483 MB / 3.809 GB, free: 98.18 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002991/10.04, allocations: 1.07 MB / 3.81 GB, free: 97.07 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007167/10.04, allocations: 201.8 kB / 3.81 GB, free: 96.87 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003361/10.04, allocations: 92 kB / 3.81 GB, free: 96.78 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002664/10.04, allocations: 1.13 MB / 3.811 GB, free: 95.64 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.828e-05/10.04, allocations: 0 / 3.811 GB, free: 95.64 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001611/10.04, allocations: 35.95 kB / 3.811 GB, free: 95.6 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.835e-05/10.04, allocations: 49.88 kB / 3.811 GB, free: 95.55 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002635/10.04, allocations: 1.191 MB / 3.812 GB, free: 94.36 MB / 0.8386 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.008466/10.05, allocations: 4.08 MB / 3.816 GB, free: 90.02 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001661/10.05, allocations: 0.7493 MB / 3.817 GB, free: 89.25 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001003/10.05, allocations: 0.505 MB / 3.817 GB, free: 88.74 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001049/10.05, allocations: 0.6088 MB / 3.818 GB, free: 88.02 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.52e-05/10.05, allocations: 39.34 kB / 3.818 GB, free: 87.98 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=76): time 3.951e-06/10.05, allocations: 0 / 3.818 GB, free: 87.98 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=76): time 0.002622/10.06, allocations: 0.9676 MB / 3.819 GB, free: 87 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.789e-05/10.06, allocations: 60.19 kB / 3.819 GB, free: 86.93 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001227/10.06, allocations: 0.7092 MB / 3.82 GB, free: 86.2 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001707/10.06, allocations: 41.7 kB / 3.82 GB, free: 86.15 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003314/10.06, allocations: 448.6 kB / 3.82 GB, free: 85.7 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002318/10.06, allocations: 260.2 kB / 3.82 GB, free: 85.45 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.084e-05/10.06, allocations: 16 kB / 3.821 GB, free: 85.43 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 7.288e-05/10.06, allocations: 333.9 kB / 3.821 GB, free: 85.1 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007948/10.06, allocations: 381.4 kB / 3.821 GB, free: 84.73 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009067/10.06, allocations: 0.513 MB / 3.822 GB, free: 84.17 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008694/10.06, allocations: 454.1 kB / 3.822 GB, free: 83.72 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.893e-06/10.06, allocations: 0 / 3.822 GB, free: 83.72 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002325/10.06, allocations: 1.043 MB / 3.823 GB, free: 82.66 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001399/10.06, allocations: 487.1 kB / 3.824 GB, free: 82.15 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.113e-05/10.06, allocations: 4 kB / 3.824 GB, free: 82.14 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.344e-05/10.06, allocations: 8 kB / 3.824 GB, free: 82.14 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001894/10.07, allocations: 263.6 kB / 3.824 GB, free: 81.88 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006338/10.07, allocations: 1.192 MB / 3.825 GB, free: 80.64 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001735/10.07, allocations: 199.3 kB / 3.825 GB, free: 80.45 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001803/10.07, allocations: 35.97 kB / 3.825 GB, free: 80.41 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.3e-05/10.07, allocations: 8 kB / 3.825 GB, free: 80.4 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002071/10.07, allocations: 0.9374 MB / 3.826 GB, free: 79.46 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.531e-06/10.07, allocations: 0 / 3.826 GB, free: 79.46 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.143e-05/10.07, allocations: 4 kB / 3.826 GB, free: 79.45 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001526/10.07, allocations: 251.8 kB / 3.826 GB, free: 79.21 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.187e-05/10.07, allocations: 7.938 kB / 3.826 GB, free: 79.2 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001636/10.07, allocations: 195.1 kB / 3.827 GB, free: 79.01 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001703/10.07, allocations: 39.97 kB / 3.827 GB, free: 78.97 MB / 0.8386 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 ()
 * 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 0.0002972/10.07, allocations: 151 kB / 3.827 GB, free: 78.82 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002841/10.08, allocations: 106.7 kB / 3.827 GB, free: 78.71 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002392/10.08, allocations: 1.058 MB / 3.828 GB, free: 77.64 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.159e-05/10.08, allocations: 8 kB / 3.828 GB, free: 77.63 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.583e-06/10.08, allocations: 4 kB / 3.828 GB, free: 77.63 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.076e-05/10.08, allocations: 3.984 kB / 3.828 GB, free: 77.62 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005275/10.08, allocations: 2.496 MB / 3.83 GB, free: 75.03 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.629e-06/10.08, allocations: 4.469 kB / 3.83 GB, free: 75.03 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001827/10.08, allocations: 263.6 kB / 3.831 GB, free: 74.77 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.421e-05/10.08, allocations: 8 kB / 3.831 GB, free: 74.76 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.832e-05/10.08, allocations: 23.98 kB / 3.831 GB, free: 74.74 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005036/10.09, allocations: 1.192 MB / 3.832 GB, free: 73.5 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.601e-06/10.09, allocations: 8.125 kB / 3.832 GB, free: 73.49 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002316/10.09, allocations: 1.333 MB / 3.833 GB, free: 72 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006942/10.09, allocations: 299.6 kB / 3.833 GB, free: 71.69 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002034/10.09, allocations: 19.98 kB / 3.833 GB, free: 71.67 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001598/10.09, allocations: 171.7 kB / 3.834 GB, free: 71.5 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001588/10.09, allocations: 63.98 kB / 3.834 GB, free: 71.45 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00011/10.09, allocations: 35.97 kB / 3.834 GB, free: 71.41 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.000908/10.09, allocations: 0.5508 MB / 3.834 GB, free: 70.84 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 8.28e-07/10.09, allocations: 0 / 3.834 GB, free: 70.84 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.002548/10.09, allocations: 0.753 MB / 3.835 GB, free: 70.09 MB / 0.8386 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 ()
 * 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 0.003566/10.1, allocations: 2.372 MB / 3.837 GB, free: 67.62 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.003628/10.1, allocations: 1.581 MB / 3.839 GB, free: 66.02 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 9.496e-06/10.1, allocations: 4 kB / 3.839 GB, free: 66.01 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001201/10.1, allocations: 0.5079 MB / 3.839 GB, free: 65.51 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003039/10.11, allocations: 0.497 MB / 3.84 GB, free: 65.02 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003752/10.11, allocations: 1.517 MB / 3.841 GB, free: 63.43 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006545/10.11, allocations: 1.128 MB / 3.842 GB, free: 62.28 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.002891/10.11, allocations: 455.2 kB / 3.843 GB, free: 61.84 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003947/10.11, allocations: 75.41 kB / 3.843 GB, free: 61.76 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.862e-06/10.11, allocations: 0 / 3.843 GB, free: 61.76 MB / 0.8386 GB
Notification: Performance of Templates: time 0.08933/10.2, allocations: 53.1 MB / 3.895 GB, free: 8.848 MB / 0.8386 GB