Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.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.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.071/2.071, allocations: 251.1 MB / 266.1 MB, free: 11.6 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 0.001521/0.001521, allocations: 178.9 kB / 325.6 MB, free: 2.812 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 2.298/2.298, allocations: 205.4 MB / 0.5766 GB, free: 21.11 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 0.001102/0.001102, allocations: 100.5 kB / 0.6811 GB, free: 14 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004743/0.0004743, allocations: 13 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2236/0.2241, allocations: 106.3 MB / 0.8989 GB, free: 65.92 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.426/7.65, allocations: 2.451 GB / 3.35 GB, free: 70.99 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003174/7.65, allocations: 102.2 kB / 3.35 GB, free: 70.93 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 5.079/12.73, allocations: 0.9784 GB / 4.328 GB, free: 108.1 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.495e-06/12.73, allocations: 0 / 4.328 GB, free: 108.1 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002318/12.73, allocations: 55.92 kB / 4.328 GB, free: 108 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: 278
 * Number of variables: 278
Notification: Performance of Generate backend data structure: time 0.007491/12.74, allocations: 2.178 MB / 4.33 GB, free: 105.8 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.422e-05/12.74, allocations: 8.031 kB / 4.33 GB, free: 105.8 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0028/12.74, allocations: 345.5 kB / 4.331 GB, free: 105.4 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005379/12.75, allocations: 1.612 MB / 4.332 GB, free: 103.8 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.82e-05/12.75, allocations: 86.17 kB / 4.332 GB, free: 103.7 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002726/12.75, allocations: 124 kB / 4.332 GB, free: 103.6 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00306/12.75, allocations: 1.182 MB / 4.334 GB, free: 102.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.925e-05/12.75, allocations: 0 / 4.334 GB, free: 102.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001802/12.75, allocations: 48 kB / 4.334 GB, free: 102.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.682e-05/12.75, allocations: 42.14 kB / 4.334 GB, free: 102.3 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002686/12.75, allocations: 0.9375 MB / 4.335 GB, free: 101.3 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 0.009953/12.76, allocations: 5.52 MB / 4.34 GB, free: 95.38 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001894/12.76, allocations: 0.8694 MB / 4.341 GB, free: 94.46 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006875/12.76, allocations: 0.6133 MB / 4.341 GB, free: 93.72 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.078e-05/12.76, allocations: 39.12 kB / 4.342 GB, free: 93.68 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=70): time 4.127e-06/12.76, allocations: 0 / 4.342 GB, free: 93.68 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=70): time 0.004815/12.77, allocations: 1.392 MB / 4.343 GB, free: 92.23 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.418e-05/12.77, allocations: 55.97 kB / 4.343 GB, free: 92.17 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002059/12.77, allocations: 1.05 MB / 4.344 GB, free: 91.11 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001849/12.77, allocations: 45.7 kB / 4.344 GB, free: 91.06 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005908/12.77, allocations: 0.6941 MB / 4.345 GB, free: 90.36 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000277/12.77, allocations: 252.5 kB / 4.345 GB, free: 90.11 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.628e-05/12.77, allocations: 15.94 kB / 4.345 GB, free: 90.09 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 8.742e-05/12.77, allocations: 341.9 kB / 4.345 GB, free: 89.75 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008665/12.77, allocations: 273.8 kB / 4.346 GB, free: 89.48 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001017/12.77, allocations: 0.5215 MB / 4.346 GB, free: 88.86 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009411/12.78, allocations: 357.5 kB / 4.346 GB, free: 88.52 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.811e-06/12.78, allocations: 0 / 4.346 GB, free: 88.52 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002801/12.78, allocations: 0.9698 MB / 4.347 GB, free: 87.54 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002176/12.78, allocations: 0.9089 MB / 4.348 GB, free: 86.58 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.058e-05/12.78, allocations: 0 / 4.348 GB, free: 86.58 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004708/12.78, allocations: 101.6 kB / 4.348 GB, free: 86.47 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001314/12.78, allocations: 159.8 kB / 4.348 GB, free: 86.32 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001175/12.78, allocations: 1.761 MB / 4.35 GB, free: 84.48 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002518/12.78, allocations: 163.2 kB / 4.35 GB, free: 84.32 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001144/12.78, allocations: 28 kB / 4.35 GB, free: 84.29 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.337e-05/12.78, allocations: 4 kB / 4.35 GB, free: 84.29 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002398/12.79, allocations: 0.7977 MB / 4.351 GB, free: 83.48 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.027e-06/12.79, allocations: 11.95 kB / 4.351 GB, free: 83.47 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004223/12.79, allocations: 93.75 kB / 4.351 GB, free: 83.38 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001105/12.79, allocations: 151.8 kB / 4.351 GB, free: 83.23 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003484/12.79, allocations: 3.141 MB / 4.354 GB, free: 79.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002622/12.79, allocations: 167.2 kB / 4.355 GB, free: 79.64 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001564/12.8, allocations: 24 kB / 4.355 GB, free: 79.62 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 initialization (78):
 * Single equations (assignments): 75
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 3,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.001174/12.8, allocations: 444.9 kB / 4.355 GB, free: 79.17 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000522/12.8, allocations: 146.2 kB / 4.355 GB, free: 79.03 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002973/12.8, allocations: 0.9694 MB / 4.356 GB, free: 78.04 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.977e-05/12.8, allocations: 15.98 kB / 4.356 GB, free: 78.02 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.608e-06/12.8, allocations: 0 / 4.356 GB, free: 78.02 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002187/12.8, allocations: 1.083 MB / 4.357 GB, free: 76.85 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 postOpt removeSimpleEquations (simulation): time 0.006499/12.81, allocations: 2.451 MB / 4.36 GB, free: 74.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.053e-05/12.81, allocations: 4 kB / 4.36 GB, free: 74.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001348/12.81, allocations: 159.8 kB / 4.36 GB, free: 74.14 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003458/12.81, allocations: 97.86 kB / 4.36 GB, free: 74.04 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.724e-05/12.81, allocations: 20 kB / 4.36 GB, free: 74.02 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009774/12.81, allocations: 1.738 MB / 4.362 GB, free: 72.21 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.809e-06/12.81, allocations: 4 kB / 4.362 GB, free: 72.2 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003841/12.82, allocations: 1.616 MB / 4.363 GB, free: 70.47 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001148/12.82, allocations: 327.1 kB / 4.363 GB, free: 70.13 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002726/12.82, allocations: 16 kB / 4.363 GB, free: 70.11 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001962/12.82, allocations: 119.7 kB / 4.364 GB, free: 70 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001675/12.82, allocations: 60.39 kB / 4.364 GB, free: 69.93 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.229e-05/12.82, allocations: 27.98 kB / 4.364 GB, free: 69.91 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001641/12.82, allocations: 0.828 MB / 4.365 GB, free: 69.08 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.71e-07/12.82, allocations: 0 / 4.365 GB, free: 69.08 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.004151/12.82, allocations: 0.9942 MB / 4.365 GB, free: 68.08 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.T)
 * 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 (64):
 * Single equations (assignments): 59
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 3,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003666/12.83, allocations: 2.05 MB / 4.367 GB, free: 66.07 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004139/12.83, allocations: 1.385 MB / 4.369 GB, free: 64.66 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.708e-06/12.83, allocations: 7.938 kB / 4.369 GB, free: 64.65 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001296/12.83, allocations: 415.7 kB / 4.369 GB, free: 64.24 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007205/12.84, allocations: 0.7933 MB / 4.37 GB, free: 63.48 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006414/12.85, allocations: 3.267 MB / 4.373 GB, free: 60.18 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009569/12.85, allocations: 1.324 MB / 4.374 GB, free: 58.82 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002491/12.85, allocations: 351.2 kB / 4.375 GB, free: 58.5 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004511/12.85, allocations: 99.42 kB / 4.375 GB, free: 58.4 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.633e-06/12.85, allocations: 0 / 4.375 GB, free: 58.4 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1095/12.96, allocations: 48.42 MB / 4.422 GB, free: 10.51 MB / 0.8855 GB