Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.262/2.262, allocations: 252.6 MB / 265.2 MB, free: 5.75 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 0.001491/0.00149, allocations: 177.5 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 1.986/1.986, allocations: 205.4 MB / 0.5754 GB, free: 10.46 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 0.001145/0.001145, allocations: 93.66 kB / 0.6797 GB, free: 15.7 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.188e-05/3.203e-05, allocations: 7.938 kB / 0.7911 GB, free: 96.62 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2181/0.2182, allocations: 106.2 MB / 0.8949 GB, free: 6.281 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.938/7.156, allocations: 2.207 GB / 3.102 GB, free: 121.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002845/7.157, allocations: 83.58 kB / 3.102 GB, free: 121.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.253/12.41, allocations: 0.9687 GB / 4.071 GB, free: 139.6 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.074e-06/12.41, allocations: 0 / 4.071 GB, free: 139.6 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001858/12.41, allocations: 31.2 kB / 4.071 GB, free: 139.6 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 0.008681/12.42, allocations: 1.736 MB / 4.073 GB, free: 138.5 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.404e-05/12.42, allocations: 6.344 kB / 4.073 GB, free: 138.5 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005435/12.42, allocations: 0.5464 MB / 4.073 GB, free: 138.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004069/12.43, allocations: 1.047 MB / 4.074 GB, free: 137.5 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001213/12.43, allocations: 197.7 kB / 4.075 GB, free: 137.4 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000455/12.43, allocations: 86.44 kB / 4.075 GB, free: 137.4 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00344/12.43, allocations: 1.136 MB / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.932e-05/12.43, allocations: 0 / 4.076 GB, free: 136.8 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001984/12.43, allocations: 34.53 kB / 4.076 GB, free: 136.7 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.598e-05/12.43, allocations: 50 kB / 4.076 GB, free: 136.7 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003483/12.44, allocations: 1.173 MB / 4.077 GB, free: 136.2 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 0.01147/12.45, allocations: 4.098 MB / 4.081 GB, free: 132.9 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00202/12.45, allocations: 0.7117 MB / 4.082 GB, free: 132.6 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001235/12.45, allocations: 0.5018 MB / 4.082 GB, free: 132.3 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001471/12.45, allocations: 0.6106 MB / 4.083 GB, free: 131.7 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.592e-05/12.45, allocations: 42.44 kB / 4.083 GB, free: 131.7 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=76): time 3.596e-06/12.45, allocations: 0 / 4.083 GB, free: 131.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=76): time 0.00343/12.46, allocations: 0.9672 MB / 4.084 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.744e-05/12.46, allocations: 58.59 kB / 4.084 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00142/12.46, allocations: 0.7012 MB / 4.084 GB, free: 130.8 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003165/12.46, allocations: 45.08 kB / 4.085 GB, free: 130.7 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000412/12.46, allocations: 441.2 kB / 4.085 GB, free: 130.3 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004084/12.46, allocations: 259.2 kB / 4.085 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.724e-05/12.46, allocations: 13.12 kB / 4.085 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 8.678e-05/12.46, allocations: 341.2 kB / 4.086 GB, free: 129.8 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00103/12.46, allocations: 377 kB / 4.086 GB, free: 129.6 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001198/12.46, allocations: 0.5219 MB / 4.086 GB, free: 129.3 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001142/12.46, allocations: 448.5 kB / 4.087 GB, free: 129 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.241e-06/12.46, allocations: 0 / 4.087 GB, free: 129 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.00295/12.47, allocations: 1.039 MB / 4.088 GB, free: 128.5 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001586/12.47, allocations: 490.3 kB / 4.088 GB, free: 128 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.175e-05/12.47, allocations: 3.031 kB / 4.088 GB, free: 128 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.863e-05/12.47, allocations: 3.469 kB / 4.088 GB, free: 128 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002962/12.47, allocations: 273.1 kB / 4.089 GB, free: 127.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007589/12.47, allocations: 1.199 MB / 4.09 GB, free: 126.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002542/12.47, allocations: 195.1 kB / 4.09 GB, free: 126.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002513/12.47, allocations: 43.97 kB / 4.09 GB, free: 126.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.475e-05/12.47, allocations: 2.844 kB / 4.09 GB, free: 126.6 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002522/12.48, allocations: 0.9287 MB / 4.091 GB, free: 126.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.756e-06/12.48, allocations: 7.219 kB / 4.091 GB, free: 126.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.245e-05/12.48, allocations: 3.844 kB / 4.091 GB, free: 126.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002434/12.48, allocations: 251.3 kB / 4.091 GB, free: 126.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.633e-05/12.48, allocations: 6.094 kB / 4.091 GB, free: 126.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002468/12.48, allocations: 194.8 kB / 4.091 GB, free: 126 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002218/12.48, allocations: 35.05 kB / 4.091 GB, free: 126 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 0.0003586/12.48, allocations: 148.3 kB / 4.092 GB, free: 125.9 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003468/12.48, allocations: 111.4 kB / 4.092 GB, free: 125.8 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003043/12.48, allocations: 1.055 MB / 4.093 GB, free: 125.2 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.355e-05/12.48, allocations: 7.844 kB / 4.093 GB, free: 125.2 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.187e-06/12.48, allocations: 3.062 kB / 4.093 GB, free: 125.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.197e-05/12.48, allocations: 3.984 kB / 4.093 GB, free: 125.2 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006615/12.49, allocations: 2.507 MB / 4.095 GB, free: 123.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.068e-05/12.49, allocations: 4 kB / 4.095 GB, free: 123.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002474/12.49, allocations: 258.8 kB / 4.095 GB, free: 122.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.101e-05/12.49, allocations: 8 kB / 4.095 GB, free: 122.9 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000171/12.49, allocations: 19.98 kB / 4.095 GB, free: 122.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005455/12.49, allocations: 1.196 MB / 4.097 GB, free: 121.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.672e-06/12.49, allocations: 7.938 kB / 4.097 GB, free: 121.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002912/12.5, allocations: 1.339 MB / 4.098 GB, free: 120.1 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009618/12.5, allocations: 311.4 kB / 4.098 GB, free: 119.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002907/12.5, allocations: 16 kB / 4.098 GB, free: 119.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002558/12.5, allocations: 163.8 kB / 4.098 GB, free: 119.6 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002862/12.5, allocations: 66.47 kB / 4.098 GB, free: 119.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001479/12.5, allocations: 31.98 kB / 4.098 GB, free: 119.5 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001096/12.5, allocations: 0.5561 MB / 4.099 GB, free: 119 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 5.41e-07/12.5, allocations: 0 / 4.099 GB, free: 119 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003432/12.51, allocations: 0.7568 MB / 4.1 GB, free: 118.2 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 0.004387/12.51, allocations: 2.362 MB / 4.102 GB, free: 116.3 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004779/12.52, allocations: 1.58 MB / 4.104 GB, free: 114.7 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.127e-05/12.52, allocations: 0 / 4.104 GB, free: 114.7 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001611/12.52, allocations: 0.5018 MB / 4.104 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00464/12.52, allocations: 0.5172 MB / 4.105 GB, free: 113.7 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005155/12.53, allocations: 1.528 MB / 4.106 GB, free: 112.1 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007104/12.53, allocations: 1.116 MB / 4.107 GB, free: 111 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.004003/12.53, allocations: 468.6 kB / 4.108 GB, free: 110.5 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006224/12.53, allocations: 67.41 kB / 4.108 GB, free: 110.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.693e-06/12.53, allocations: 0 / 4.108 GB, free: 110.5 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1125/12.65, allocations: 52.97 MB / 4.159 GB, free: 58.14 MB / 0.8855 GB