Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.512/2.512, allocations: 287.5 MB / 302.4 MB, free: 8.32 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001511/0.001511, allocations: 177.2 kB / 371 MB, free: 10.8 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.03/2.03, allocations: 205.4 MB / 0.6297 GB, free: 10.51 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001146/0.001146, allocations: 90.81 kB / 0.743 GB, free: 6.512 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000494/0.000494, allocations: 13.16 kB / 0.8658 GB, free: 141.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2152/0.2157, allocations: 115.3 MB / 0.9784 GB, free: 28.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.688/7.903, allocations: 2.383 GB / 3.361 GB, free: 229.2 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003219/7.904, allocations: 112.9 kB / 3.361 GB, free: 229.1 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 8.417/16.32, allocations: 1.669 GB / 5.03 GB, free: 38.83 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.625e-06/16.32, allocations: 3.938 kB / 5.03 GB, free: 38.82 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0004679/16.32, allocations: 67.98 kB / 5.031 GB, free: 38.76 MB / 0.9948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 466
 * Number of variables: 466
Notification: Performance of Generate backend data structure: time 0.01838/16.34, allocations: 3.416 MB / 5.034 GB, free: 35.27 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.437e-05/16.34, allocations: 12.03 kB / 5.034 GB, free: 35.26 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008093/16.35, allocations: 0.6716 MB / 5.035 GB, free: 34.59 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01075/16.36, allocations: 2.78 MB / 5.037 GB, free: 31.73 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002074/16.36, allocations: 143.6 kB / 5.037 GB, free: 31.59 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008139/16.36, allocations: 196.4 kB / 5.038 GB, free: 31.4 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007823/16.37, allocations: 2.209 MB / 5.04 GB, free: 29.13 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.611e-05/16.37, allocations: 4 kB / 5.04 GB, free: 29.13 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003786/16.37, allocations: 75.98 kB / 5.04 GB, free: 29.05 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001262/16.37, allocations: 75.53 kB / 5.04 GB, free: 28.98 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006404/16.37, allocations: 1.903 MB / 5.042 GB, free: 27.07 MB / 0.9948 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 0.01981/16.39, allocations: 9.102 MB / 5.051 GB, free: 17.42 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002633/16.4, allocations: 0.967 MB / 5.052 GB, free: 16.44 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.005584/16.4, allocations: 2.317 MB / 5.054 GB, free: 13.95 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.678e-05/16.4, allocations: 55.48 kB / 5.054 GB, free: 13.89 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001979/16.4, allocations: 166.6 kB / 5.054 GB, free: 13.72 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=101): time 4.96e-06/16.4, allocations: 0 / 5.054 GB, free: 13.72 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=103): time 0.01818/16.42, allocations: 3.926 MB / 5.058 GB, free: 9.719 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.777e-05/16.42, allocations: 64.41 kB / 5.058 GB, free: 9.645 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00383/16.43, allocations: 1.789 MB / 5.06 GB, free: 7.84 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003573/16.43, allocations: 49.7 kB / 5.06 GB, free: 7.785 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001118/16.43, allocations: 1.187 MB / 5.061 GB, free: 6.574 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005412/16.43, allocations: 366.7 kB / 5.061 GB, free: 6.211 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001471/16.43, allocations: 28 kB / 5.061 GB, free: 6.184 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001169/16.43, allocations: 361.9 kB / 5.062 GB, free: 5.824 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001294/16.43, allocations: 471.7 kB / 5.062 GB, free: 5.363 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001632/16.43, allocations: 1.049 MB / 5.063 GB, free: 4.051 MB / 0.9948 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01636/16.45, allocations: 2.156 MB / 5.065 GB, free: 1.875 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.581e-05/16.45, allocations: 8 kB / 5.065 GB, free: 1.867 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=177) (initialization): time 0.004981/16.45, allocations: 1.771 MB / 5.067 GB, free: 96 kB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002431/16.46, allocations: 5.963 MB / 5.073 GB, free: 9.562 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.987e-05/16.46, allocations: 12 kB / 5.073 GB, free: 9.551 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002616/16.46, allocations: 336.6 kB / 5.073 GB, free: 9.219 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002364/16.46, allocations: 287.5 kB / 5.073 GB, free: 8.938 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001731/16.46, allocations: 0.9769 MB / 5.074 GB, free: 7.938 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003825/16.47, allocations: 167.5 kB / 5.074 GB, free: 7.773 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003948/16.47, allocations: 79.97 kB / 5.075 GB, free: 7.695 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 1.546e-05/16.47, allocations: 4 kB / 5.075 GB, free: 7.691 MB / 1.01 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004753/16.47, allocations: 1.533 MB / 5.076 GB, free: 6.16 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.137e-05/16.47, allocations: 15.94 kB / 5.076 GB, free: 6.145 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002391/16.47, allocations: 329.4 kB / 5.076 GB, free: 5.82 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002321/16.48, allocations: 291.5 kB / 5.077 GB, free: 5.535 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001727/16.48, allocations: 0.9836 MB / 5.078 GB, free: 4.527 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003736/16.48, allocations: 143.7 kB / 5.078 GB, free: 4.387 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004294/16.48, allocations: 75.97 kB / 5.078 GB, free: 4.312 MB / 1.01 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 64
 * 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 (153):
 * Single equations (assignments): 151
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of prepare postOptimizeDAE: time 0.002338/16.49, allocations: 0.6548 MB / 5.078 GB, free: 3.648 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008462/16.49, allocations: 237.1 kB / 5.079 GB, free: 3.414 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004831/16.49, allocations: 1.389 MB / 5.08 GB, free: 2.012 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.471e-05/16.49, allocations: 15.89 kB / 5.08 GB, free: 1.996 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.257e-06/16.49, allocations: 4 kB / 5.08 GB, free: 1.992 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003065/16.49, allocations: 1.062 MB / 5.081 GB, free: 0.9102 MB / 1.01 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 0.8176/17.31, allocations: 3.766 MB / 5.085 GB, free: 122.8 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.83e-05/17.31, allocations: 5.188 kB / 5.085 GB, free: 122.8 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001641/17.31, allocations: 174.3 kB / 5.085 GB, free: 122.8 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002467/17.32, allocations: 316.3 kB / 5.085 GB, free: 122.8 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002622/17.32, allocations: 28.81 kB / 5.085 GB, free: 122.8 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001522/17.32, allocations: 0.9367 MB / 5.086 GB, free: 122.3 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.297e-05/17.32, allocations: 9.5 kB / 5.086 GB, free: 122.3 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006201/17.32, allocations: 2.571 MB / 5.089 GB, free: 121.4 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001872/17.33, allocations: 439.4 kB / 5.089 GB, free: 121.3 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007057/17.33, allocations: 25.44 kB / 5.089 GB, free: 121.3 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002874/17.33, allocations: 100 kB / 5.089 GB, free: 121.3 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002585/17.33, allocations: 79.19 kB / 5.089 GB, free: 121.3 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001661/17.33, allocations: 47.09 kB / 5.089 GB, free: 121.3 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.004085/17.33, allocations: 1.379 MB / 5.091 GB, free: 121.1 MB / 1.01 GB
Notification: Performance of sort global known variables: time 9.22e-07/17.33, allocations: 0 / 5.091 GB, free: 121.1 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.008064/17.34, allocations: 1.401 MB / 5.092 GB, free: 121.1 MB / 1.01 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 24
 * Number of states: 2 (fan.vol.dynBal.U,fan.vol.dynBal.mXi[1])
 * 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 (84):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00863/17.35, allocations: 3.721 MB / 5.096 GB, free: 119.7 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.007294/17.36, allocations: 2.007 MB / 5.098 GB, free: 119.7 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 1.783e-05/17.36, allocations: 3.656 kB / 5.098 GB, free: 119.7 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.002127/17.36, allocations: 0.5527 MB / 5.098 GB, free: 119.7 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01165/17.37, allocations: 1.309 MB / 5.1 GB, free: 119.6 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01625/17.39, allocations: 5.604 MB / 5.105 GB, free: 117.4 MB / 1.01 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002185/17.39, allocations: 1.729 MB / 5.107 GB, free: 116.7 MB / 1.01 GB
Notification: Performance of simCode: alias equations: time 0.004898/17.4, allocations: 0.572 MB / 5.107 GB, free: 116.6 MB / 1.01 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008891/17.4, allocations: 163.8 kB / 5.107 GB, free: 116.6 MB / 1.01 GB
Notification: Performance of SimCode: time 2.094e-06/17.4, allocations: 0 / 5.107 GB, free: 116.6 MB / 1.01 GB
Notification: Performance of Templates: time 0.1901/17.59, allocations: 80.57 MB / 5.186 GB, free: 114.2 MB / 1.01 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe 2>&1)