Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.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.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.251/2.251, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001488/0.001488, allocations: 180.4 kB / 325.6 MB, free: 2.836 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.345/2.345, allocations: 205.4 MB / 0.5766 GB, free: 21.13 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 0.001191/0.001191, allocations: 102.4 kB / 0.6811 GB, free: 14.02 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000647/0.0006471, allocations: 12.03 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2317/0.2323, allocations: 106.3 MB / 0.8989 GB, free: 65.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.175/7.407, allocations: 2.207 GB / 3.106 GB, free: 246.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000324/7.407, allocations: 89.2 kB / 3.106 GB, free: 246.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.608/12.02, allocations: 0.9692 GB / 4.075 GB, free: 12.5 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 4.158e-06/12.02, allocations: 3.984 kB / 4.075 GB, free: 12.49 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001219/12.02, allocations: 35.92 kB / 4.076 GB, free: 12.46 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 0.009254/12.02, allocations: 1.908 MB / 4.077 GB, free: 10.49 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.146e-05/12.02, allocations: 8.031 kB / 4.077 GB, free: 10.48 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005557/12.03, allocations: 0.5448 MB / 4.078 GB, free: 9.938 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003823/12.03, allocations: 1.047 MB / 4.079 GB, free: 8.848 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001188/12.04, allocations: 197.9 kB / 4.079 GB, free: 8.652 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004083/12.04, allocations: 87.98 kB / 4.079 GB, free: 8.566 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004962/12.04, allocations: 1.333 MB / 4.081 GB, free: 7.219 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.627e-05/12.04, allocations: 3.938 kB / 4.081 GB, free: 7.215 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001789/12.04, allocations: 35.94 kB / 4.081 GB, free: 7.18 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.777e-05/12.04, allocations: 45.98 kB / 4.081 GB, free: 7.133 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006918/12.05, allocations: 1.565 MB / 4.082 GB, free: 5.57 MB / 0.8855 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 0.0106/12.06, allocations: 4.089 MB / 4.086 GB, free: 1.199 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004405/12.06, allocations: 1.03 MB / 4.087 GB, free: 160 kB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001566/12.06, allocations: 0.6087 MB / 4.088 GB, free: 15.44 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.279e-05/12.06, allocations: 43.17 kB / 4.088 GB, free: 15.39 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=76): time 3.426e-06/12.06, allocations: 3.938 kB / 4.088 GB, free: 15.38 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=76): time 0.009879/12.07, allocations: 1.89 MB / 4.09 GB, free: 13.48 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.037e-05/12.07, allocations: 64.06 kB / 4.09 GB, free: 13.41 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001729/12.08, allocations: 0.7168 MB / 4.09 GB, free: 12.67 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003656/12.08, allocations: 41.7 kB / 4.09 GB, free: 12.62 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005447/12.08, allocations: 444.6 kB / 4.091 GB, free: 12.18 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004964/12.08, allocations: 256.2 kB / 4.091 GB, free: 11.93 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000125/12.08, allocations: 19.94 kB / 4.091 GB, free: 11.91 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001635/12.08, allocations: 334 kB / 4.091 GB, free: 11.58 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002941/12.08, allocations: 0.5641 MB / 4.092 GB, free: 11.01 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003713/12.09, allocations: 0.71 MB / 4.093 GB, free: 10.25 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005201/12.09, allocations: 0.6138 MB / 4.093 GB, free: 9.637 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.091e-05/12.09, allocations: 4 kB / 4.093 GB, free: 9.633 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.01119/12.1, allocations: 1.419 MB / 4.095 GB, free: 8.199 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004899/12.1, allocations: 485.3 kB / 4.095 GB, free: 7.684 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.774e-05/12.1, allocations: 4 kB / 4.095 GB, free: 7.68 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.651e-05/12.1, allocations: 7.984 kB / 4.095 GB, free: 7.672 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004722/12.11, allocations: 271.6 kB / 4.095 GB, free: 7.406 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00149/12.11, allocations: 1.195 MB / 4.097 GB, free: 6.164 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003922/12.11, allocations: 195.3 kB / 4.097 GB, free: 5.973 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004388/12.11, allocations: 35.98 kB / 4.097 GB, free: 5.938 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 2.075e-05/12.11, allocations: 4 kB / 4.097 GB, free: 5.934 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01016/12.12, allocations: 1.321 MB / 4.098 GB, free: 4.605 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.434e-05/12.12, allocations: 0 / 4.098 GB, free: 4.605 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.406e-05/12.12, allocations: 8 kB / 4.098 GB, free: 4.598 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003956/12.13, allocations: 247.8 kB / 4.098 GB, free: 4.355 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.489e-05/12.13, allocations: 4 kB / 4.098 GB, free: 4.352 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003685/12.13, allocations: 195.1 kB / 4.099 GB, free: 4.16 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003178/12.13, allocations: 43.97 kB / 4.099 GB, free: 4.117 MB / 0.9011 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 0.00156/12.13, allocations: 372.9 kB / 4.099 GB, free: 3.742 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005738/12.13, allocations: 110.6 kB / 4.099 GB, free: 3.633 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01131/12.15, allocations: 1.422 MB / 4.1 GB, free: 2.207 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.643e-05/12.15, allocations: 8 kB / 4.1 GB, free: 2.199 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.355e-05/12.15, allocations: 0 / 4.1 GB, free: 2.199 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.097e-05/12.15, allocations: 12.06 kB / 4.1 GB, free: 2.188 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.7129/12.86, allocations: 2.881 MB / 4.103 GB, free: 145.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.35e-05/12.86, allocations: 12.27 kB / 4.103 GB, free: 145.8 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002534/12.86, allocations: 246.6 kB / 4.103 GB, free: 145.8 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.038e-05/12.86, allocations: 8.438 kB / 4.103 GB, free: 145.8 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001665/12.86, allocations: 25.78 kB / 4.104 GB, free: 145.8 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005626/12.86, allocations: 1.196 MB / 4.105 GB, free: 144.7 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.922e-06/12.86, allocations: 3.031 kB / 4.105 GB, free: 144.7 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00629/12.87, allocations: 1.705 MB / 4.106 GB, free: 144.2 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009969/12.87, allocations: 312.3 kB / 4.107 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002728/12.87, allocations: 21.45 kB / 4.107 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002493/12.87, allocations: 167.1 kB / 4.107 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002393/12.87, allocations: 61.06 kB / 4.107 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001379/12.87, allocations: 35.58 kB / 4.107 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001228/12.87, allocations: 0.5583 MB / 4.107 GB, free: 144 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.102e-06/12.87, allocations: 1.5 kB / 4.107 GB, free: 144 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.003391/12.88, allocations: 0.7526 MB / 4.108 GB, free: 144 MB / 0.9011 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 0.005264/12.88, allocations: 2.352 MB / 4.11 GB, free: 143.2 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.01098/12.89, allocations: 2.114 MB / 4.113 GB, free: 143 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.31e-05/12.89, allocations: 1.031 kB / 4.113 GB, free: 143 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.003693/12.9, allocations: 0.6935 MB / 4.113 GB, free: 143 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004949/12.9, allocations: 0.4986 MB / 4.114 GB, free: 143 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008536/12.91, allocations: 2.441 MB / 4.116 GB, free: 141.9 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001007/12.91, allocations: 1.119 MB / 4.117 GB, free: 141.2 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.003379/12.92, allocations: 401.1 kB / 4.118 GB, free: 141.2 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006586/12.92, allocations: 83.59 kB / 4.118 GB, free: 141.2 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.272e-06/12.92, allocations: 0 / 4.118 GB, free: 141.2 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1085/13.02, allocations: 45.57 MB / 4.162 GB, free: 140.7 MB / 0.9011 GB