Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.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 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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.195/2.195, allocations: 252.6 MB / 265.2 MB, free: 5.699 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001474/0.001474, allocations: 171.9 kB / 324.5 MB, free: 14.4 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.012/2.012, allocations: 205.4 MB / 0.5754 GB, free: 10.49 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001192/0.001191, allocations: 97.23 kB / 0.6797 GB, free: 15.72 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.297e-05/3.333e-05, allocations: 4 kB / 0.7911 GB, free: 96.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2216/0.2217, allocations: 106.2 MB / 0.8949 GB, free: 6.258 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.923/7.145, allocations: 2.207 GB / 3.102 GB, free: 121.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003094/7.145, allocations: 82.89 kB / 3.102 GB, free: 121.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.406/12.55, allocations: 0.9687 GB / 4.071 GB, free: 139.7 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.074e-06/12.55, allocations: 0 / 4.071 GB, free: 139.7 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000141/12.55, allocations: 35.88 kB / 4.071 GB, free: 139.7 MB / 0.8855 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 0.008299/12.56, allocations: 1.729 MB / 4.073 GB, free: 138.5 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 5.145e-05/12.56, allocations: 10.5 kB / 4.073 GB, free: 138.5 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005402/12.57, allocations: 0.5441 MB / 4.073 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003884/12.57, allocations: 1.044 MB / 4.074 GB, free: 137.6 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001161/12.57, allocations: 201.7 kB / 4.075 GB, free: 137.5 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003933/12.57, allocations: 85.28 kB / 4.075 GB, free: 137.5 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003045/12.57, allocations: 1.134 MB / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.824e-05/12.57, allocations: 0 / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001745/12.57, allocations: 33.81 kB / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.293e-05/12.57, allocations: 49.75 kB / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003144/12.58, allocations: 1.179 MB / 4.077 GB, free: 136.3 MB / 0.8855 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 0.01059/12.59, allocations: 4.089 MB / 4.081 GB, free: 133 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001856/12.59, allocations: 0.7132 MB / 4.082 GB, free: 132.7 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001134/12.59, allocations: 0.5033 MB / 4.082 GB, free: 132.4 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001418/12.59, allocations: 0.6122 MB / 4.083 GB, free: 131.8 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.284e-05/12.59, allocations: 39.19 kB / 4.083 GB, free: 131.8 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=76): time 3.556e-06/12.59, allocations: 0 / 4.083 GB, free: 131.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=76): time 0.00328/12.6, allocations: 0.9663 MB / 4.084 GB, free: 131.3 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.763e-05/12.6, allocations: 59.12 kB / 4.084 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001411/12.6, allocations: 0.711 MB / 4.085 GB, free: 130.9 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002752/12.6, allocations: 44.98 kB / 4.085 GB, free: 130.8 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003924/12.6, allocations: 435.7 kB / 4.085 GB, free: 130.4 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003184/12.6, allocations: 267.3 kB / 4.085 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.412e-05/12.6, allocations: 11.94 kB / 4.085 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 9.284e-05/12.6, allocations: 345.1 kB / 4.086 GB, free: 129.9 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009927/12.6, allocations: 377.6 kB / 4.086 GB, free: 129.7 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001133/12.6, allocations: 0.5141 MB / 4.086 GB, free: 129.4 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001036/12.6, allocations: 442.5 kB / 4.087 GB, free: 129.1 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/12.6, allocations: 0 / 4.087 GB, free: 129.1 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002777/12.61, allocations: 1.046 MB / 4.088 GB, free: 128.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001526/12.61, allocations: 486.9 kB / 4.088 GB, free: 128.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.819e-06/12.61, allocations: 0 / 4.088 GB, free: 128.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.711e-05/12.61, allocations: 4.219 kB / 4.088 GB, free: 128.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002789/12.61, allocations: 263.4 kB / 4.089 GB, free: 128 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007665/12.61, allocations: 1.201 MB / 4.09 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002495/12.61, allocations: 197.2 kB / 4.09 GB, free: 126.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002035/12.61, allocations: 40.53 kB / 4.09 GB, free: 126.7 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.586e-05/12.61, allocations: 3.969 kB / 4.09 GB, free: 126.7 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002532/12.61, allocations: 0.9385 MB / 4.091 GB, free: 126.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.716e-06/12.61, allocations: 0 / 4.091 GB, free: 126.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.316e-05/12.61, allocations: 3.938 kB / 4.091 GB, free: 126.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002293/12.62, allocations: 255.2 kB / 4.091 GB, free: 126.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.408e-05/12.62, allocations: 3.75 kB / 4.091 GB, free: 126.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002328/12.62, allocations: 204.7 kB / 4.091 GB, free: 126.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001478/12.62, allocations: 38.64 kB / 4.091 GB, free: 126.1 MB / 0.8855 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 0.0003511/12.62, allocations: 147.5 kB / 4.092 GB, free: 126 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003085/12.62, allocations: 106.7 kB / 4.092 GB, free: 125.9 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00294/12.62, allocations: 1.047 MB / 4.093 GB, free: 125.3 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.362e-05/12.62, allocations: 14.78 kB / 4.093 GB, free: 125.3 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.244e-06/12.62, allocations: 0 / 4.093 GB, free: 125.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.126e-05/12.62, allocations: 3.984 kB / 4.093 GB, free: 125.3 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006228/12.63, allocations: 2.514 MB / 4.095 GB, free: 122.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.728e-06/12.63, allocations: 0 / 4.095 GB, free: 122.7 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002403/12.63, allocations: 253.9 kB / 4.095 GB, free: 122.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.809e-05/12.63, allocations: 8 kB / 4.095 GB, free: 122.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001218/12.63, allocations: 23.92 kB / 4.095 GB, free: 122.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005507/12.63, allocations: 1.2 MB / 4.097 GB, free: 121.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.502e-06/12.63, allocations: 8 kB / 4.097 GB, free: 121.2 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002704/12.64, allocations: 1.334 MB / 4.098 GB, free: 119.7 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008074/12.64, allocations: 311.5 kB / 4.098 GB, free: 119.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002231/12.64, allocations: 16 kB / 4.098 GB, free: 119.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002333/12.64, allocations: 171 kB / 4.098 GB, free: 119.2 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002071/12.64, allocations: 60.38 kB / 4.098 GB, free: 119.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001208/12.64, allocations: 34.33 kB / 4.098 GB, free: 119.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001053/12.64, allocations: 0.5547 MB / 4.099 GB, free: 118.5 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.2e-07/12.64, allocations: 0 / 4.099 GB, free: 118.5 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003094/12.64, allocations: 0.7529 MB / 4.1 GB, free: 117.8 MB / 0.8855 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 0.004279/12.65, allocations: 2.373 MB / 4.102 GB, free: 115.8 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004578/12.65, allocations: 1.584 MB / 4.104 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.996e-06/12.65, allocations: 0 / 4.104 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001518/12.65, allocations: 0.5058 MB / 4.104 GB, free: 113.7 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0045/12.66, allocations: 0.504 MB / 4.105 GB, free: 113.3 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004834/12.66, allocations: 1.524 MB / 4.106 GB, free: 111.7 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006891/12.66, allocations: 1.118 MB / 4.107 GB, free: 110.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.003479/12.67, allocations: 466.1 kB / 4.108 GB, free: 110.1 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004947/12.67, allocations: 75.41 kB / 4.108 GB, free: 110 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.243e-06/12.67, allocations: 0 / 4.108 GB, free: 110 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1109/12.78, allocations: 52.96 MB / 4.159 GB, free: 57.64 MB / 0.8855 GB