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 2.146/2.146, allocations: 251.1 MB / 266.1 MB, free: 11.63 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 0.001508/0.001508, allocations: 182.4 kB / 325.6 MB, free: 2.828 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 2.326/2.326, allocations: 205.4 MB / 0.5766 GB, free: 20.81 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 0.001154/0.001153, allocations: 102.9 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004919/0.0004919, allocations: 8.719 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2222/0.2228, allocations: 106.3 MB / 0.8989 GB, free: 65.48 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.11/7.332, allocations: 2.208 GB / 3.106 GB, free: 245.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002732/7.333, allocations: 89.14 kB / 3.106 GB, free: 245.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518/11.85, allocations: 0.9696 GB / 4.076 GB, free: 10.47 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.073e-06/11.85, allocations: 3.938 kB / 4.076 GB, free: 10.46 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001344/11.85, allocations: 24 kB / 4.076 GB, free: 10.44 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 0.009409/11.86, allocations: 1.907 MB / 4.078 GB, free: 8.477 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.541e-05/11.86, allocations: 8.031 kB / 4.078 GB, free: 8.469 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005542/11.87, allocations: 0.5448 MB / 4.078 GB, free: 7.922 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004702/11.87, allocations: 1.05 MB / 4.08 GB, free: 6.828 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002095/11.87, allocations: 197.9 kB / 4.08 GB, free: 6.633 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006018/11.87, allocations: 91.98 kB / 4.08 GB, free: 6.543 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007532/11.88, allocations: 1.341 MB / 4.081 GB, free: 5.188 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.539e-05/11.88, allocations: 0 / 4.081 GB, free: 5.188 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001782/11.88, allocations: 32 kB / 4.081 GB, free: 5.156 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.559e-05/11.88, allocations: 41.98 kB / 4.081 GB, free: 5.113 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006583/11.89, allocations: 1.573 MB / 4.083 GB, free: 3.543 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 0.01056/11.9, allocations: 4.078 MB / 4.087 GB, free: 15.18 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00488/11.9, allocations: 1.041 MB / 4.088 GB, free: 14.13 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001614/11.91, allocations: 0.6086 MB / 4.088 GB, free: 13.41 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.144e-05/11.91, allocations: 51.17 kB / 4.088 GB, free: 13.36 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=76): time 3.396e-06/11.91, allocations: 0 / 4.088 GB, free: 13.36 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=76): time 0.009424/11.91, allocations: 1.886 MB / 4.09 GB, free: 11.46 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.935e-05/11.91, allocations: 60.06 kB / 4.09 GB, free: 11.39 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001649/11.92, allocations: 0.7091 MB / 4.091 GB, free: 10.66 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002508/11.92, allocations: 49.7 kB / 4.091 GB, free: 10.61 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005436/11.92, allocations: 456.5 kB / 4.091 GB, free: 10.15 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003784/11.92, allocations: 260.2 kB / 4.092 GB, free: 9.895 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001244/11.92, allocations: 16 kB / 4.092 GB, free: 9.879 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001719/11.92, allocations: 334 kB / 4.092 GB, free: 9.547 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002807/11.92, allocations: 0.5602 MB / 4.093 GB, free: 8.984 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002936/11.92, allocations: 0.7061 MB / 4.093 GB, free: 8.23 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002855/11.93, allocations: 0.6138 MB / 4.094 GB, free: 7.613 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.994e-06/11.93, allocations: 4 kB / 4.094 GB, free: 7.609 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.006493/11.93, allocations: 1.419 MB / 4.095 GB, free: 6.176 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002734/11.93, allocations: 481.3 kB / 4.096 GB, free: 5.664 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.237e-06/11.93, allocations: 0 / 4.096 GB, free: 5.664 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.521e-05/11.93, allocations: 12 kB / 4.096 GB, free: 5.652 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002893/11.94, allocations: 267.6 kB / 4.096 GB, free: 5.391 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001036/11.94, allocations: 1.191 MB / 4.097 GB, free: 4.152 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002532/11.94, allocations: 203.3 kB / 4.097 GB, free: 3.953 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001652/11.94, allocations: 43.95 kB / 4.097 GB, free: 3.91 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.569e-05/11.94, allocations: 4 kB / 4.097 GB, free: 3.906 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006032/11.95, allocations: 1.309 MB / 4.099 GB, free: 2.59 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.002e-05/11.95, allocations: 4 kB / 4.099 GB, free: 2.586 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.312e-05/11.95, allocations: 4 kB / 4.099 GB, free: 2.582 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002394/11.95, allocations: 251.8 kB / 4.099 GB, free: 2.336 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.384e-05/11.95, allocations: 4 kB / 4.099 GB, free: 2.332 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002375/11.95, allocations: 199.1 kB / 4.099 GB, free: 2.137 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001543/11.95, allocations: 35.98 kB / 4.099 GB, free: 2.102 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 0.0009625/11.95, allocations: 382.9 kB / 4.099 GB, free: 1.719 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003159/11.95, allocations: 110.6 kB / 4.1 GB, free: 1.609 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006513/11.96, allocations: 1.41 MB / 4.101 GB, free: 200 kB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.543e-05/11.96, allocations: 8 kB / 4.101 GB, free: 192 kB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.335e-06/11.96, allocations: 0 / 4.101 GB, free: 192 kB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.511e-05/11.96, allocations: 7.984 kB / 4.101 GB, free: 184 kB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6969/12.66, allocations: 2.889 MB / 4.104 GB, free: 146.2 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.252e-05/12.66, allocations: 7.656 kB / 4.104 GB, free: 146.2 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002478/12.66, allocations: 249.3 kB / 4.104 GB, free: 146.2 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.95e-05/12.66, allocations: 12.02 kB / 4.104 GB, free: 146.2 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001404/12.66, allocations: 22.67 kB / 4.104 GB, free: 146.2 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005906/12.66, allocations: 1.193 MB / 4.105 GB, free: 145.1 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.941e-06/12.66, allocations: 6.547 kB / 4.105 GB, free: 145.1 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00637/12.67, allocations: 1.704 MB / 4.107 GB, free: 144.6 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001076/12.67, allocations: 314.7 kB / 4.107 GB, free: 144.5 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002631/12.67, allocations: 22.48 kB / 4.107 GB, free: 144.5 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002478/12.67, allocations: 165.1 kB / 4.107 GB, free: 144.5 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002393/12.67, allocations: 60.27 kB / 4.107 GB, free: 144.5 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001345/12.67, allocations: 32.2 kB / 4.107 GB, free: 144.5 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001241/12.67, allocations: 0.5615 MB / 4.108 GB, free: 144.4 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.482e-06/12.67, allocations: 0 / 4.108 GB, free: 144.4 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.003455/12.68, allocations: 0.7657 MB / 4.109 GB, free: 144.3 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 0.005744/12.68, allocations: 2.351 MB / 4.111 GB, free: 143.5 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.01084/12.69, allocations: 2.111 MB / 4.113 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.22e-05/12.69, allocations: 1.594 kB / 4.113 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.003435/12.7, allocations: 0.6908 MB / 4.114 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004963/12.7, allocations: 0.4979 MB / 4.114 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007468/12.71, allocations: 2.44 MB / 4.117 GB, free: 142.3 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001051/12.71, allocations: 1.112 MB / 4.118 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.003315/12.71, allocations: 398.8 kB / 4.118 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005904/12.71, allocations: 87.77 kB / 4.118 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.302e-06/12.71, allocations: 0 / 4.118 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1467/12.86, allocations: 45.58 MB / 4.163 GB, free: 141 MB / 0.9011 GB