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 2.468/2.468, allocations: 284.8 MB / 297.3 MB, free: 6.34 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 0.001436/0.001436, allocations: 176.9 kB / 365.7 MB, free: 2.586 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 1.971/1.971, allocations: 205.2 MB / 0.6241 GB, free: 8.148 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001118/0.001118, allocations: 93.59 kB / 0.7372 GB, free: 40.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.353e-05/3.358e-05, allocations: 4 kB / 0.8574 GB, free: 13.68 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7958/0.7959, allocations: 115.2 MB / 0.97 GB, free: 78.25 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.251/8.047, allocations: 2.383 GB / 3.353 GB, free: 70.44 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003034/8.047, allocations: 103.9 kB / 3.353 GB, free: 70.39 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 9.297/17.34, allocations: 1.667 GB / 5.02 GB, free: 104.6 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.425e-06/17.34, allocations: 0 / 5.02 GB, free: 104.6 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.000585/17.35, allocations: 76.12 kB / 5.02 GB, free: 104.6 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 0.01929/17.36, allocations: 2.84 MB / 5.023 GB, free: 103.5 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.717e-05/17.36, allocations: 10 kB / 5.023 GB, free: 103.5 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01111/17.38, allocations: 0.6728 MB / 5.023 GB, free: 103.3 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01401/17.39, allocations: 2.766 MB / 5.026 GB, free: 102.9 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002719/17.39, allocations: 143.8 kB / 5.026 GB, free: 102.9 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009762/17.39, allocations: 196.8 kB / 5.026 GB, free: 102.9 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01008/17.4, allocations: 2.152 MB / 5.028 GB, free: 102.7 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.205e-05/17.4, allocations: 3.281 kB / 5.028 GB, free: 102.7 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004805/17.4, allocations: 77.81 kB / 5.028 GB, free: 102.7 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001496/17.4, allocations: 79.58 kB / 5.029 GB, free: 102.7 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008896/17.41, allocations: 1.837 MB / 5.03 GB, free: 102.7 MB / 0.9948 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 0.03214/17.44, allocations: 9.099 MB / 5.039 GB, free: 98.8 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003647/17.45, allocations: 0.9474 MB / 5.04 GB, free: 98.77 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002083/17.45, allocations: 0.568 MB / 5.041 GB, free: 98.75 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00856/17.46, allocations: 2.32 MB / 5.043 GB, free: 97.65 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.241e-05/17.46, allocations: 51.78 kB / 5.043 GB, free: 97.61 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00277/17.46, allocations: 169.6 kB / 5.043 GB, free: 97.55 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=101): time 7.104e-06/17.46, allocations: 5.375 kB / 5.043 GB, free: 97.54 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=103): time 0.01486/17.48, allocations: 2.933 MB / 5.046 GB, free: 96.77 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.774e-05/17.48, allocations: 63.19 kB / 5.046 GB, free: 96.71 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006274/17.48, allocations: 1.762 MB / 5.048 GB, free: 96.48 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004584/17.48, allocations: 52.98 kB / 5.048 GB, free: 96.45 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002004/17.48, allocations: 1.182 MB / 5.049 GB, free: 96.03 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008115/17.49, allocations: 368.5 kB / 5.049 GB, free: 95.8 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001923/17.49, allocations: 32.69 kB / 5.049 GB, free: 95.8 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001715/17.49, allocations: 357.1 kB / 5.05 GB, free: 95.49 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00182/17.49, allocations: 453.2 kB / 5.05 GB, free: 95.49 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002422/17.49, allocations: 1.031 MB / 5.051 GB, free: 94.79 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 0.027/17.52, allocations: 2.282 MB / 5.053 GB, free: 94.68 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.413e-05/17.52, allocations: 7.156 kB / 5.053 GB, free: 94.68 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=177) (initialization): time 0.009182/17.53, allocations: 1.859 MB / 5.055 GB, free: 94.49 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001683/17.53, allocations: 5.975 MB / 5.061 GB, free: 88.17 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.148e-05/17.53, allocations: 15.69 kB / 5.061 GB, free: 88.17 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003694/17.53, allocations: 348.2 kB / 5.061 GB, free: 88.16 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003099/17.54, allocations: 291.5 kB / 5.062 GB, free: 88.16 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002091/17.54, allocations: 0.9669 MB / 5.063 GB, free: 87.63 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005776/17.54, allocations: 172.2 kB / 5.063 GB, free: 87.61 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005595/17.54, allocations: 72.45 kB / 5.063 GB, free: 87.61 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.81e-05/17.54, allocations: 7.312 kB / 5.063 GB, free: 87.61 MB / 0.9948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008216/17.55, allocations: 1.619 MB / 5.064 GB, free: 87.57 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.911e-05/17.55, allocations: 11.78 kB / 5.064 GB, free: 87.57 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003549/17.56, allocations: 354.4 kB / 5.065 GB, free: 87.56 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003139/17.56, allocations: 285.7 kB / 5.065 GB, free: 87.56 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002175/17.56, allocations: 0.9689 MB / 5.066 GB, free: 87.03 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005711/17.57, allocations: 148.5 kB / 5.066 GB, free: 87.02 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005561/17.57, allocations: 78.53 kB / 5.066 GB, free: 87.02 MB / 0.9948 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 ()
 * 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 0.0007577/17.57, allocations: 194.2 kB / 5.066 GB, free: 86.9 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000948/17.57, allocations: 242.5 kB / 5.067 GB, free: 86.78 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007809/17.58, allocations: 1.502 MB / 5.068 GB, free: 86.66 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.396e-05/17.58, allocations: 14.62 kB / 5.068 GB, free: 86.66 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.194e-05/17.58, allocations: 0 / 5.068 GB, free: 86.66 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006158/17.58, allocations: 1.166 MB / 5.069 GB, free: 86.56 MB / 0.9948 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 postOpt removeSimpleEquations (simulation): time 0.01236/17.6, allocations: 3.747 MB / 5.073 GB, free: 85.88 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.333e-05/17.6, allocations: 5.281 kB / 5.073 GB, free: 85.88 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001536/17.6, allocations: 174.2 kB / 5.073 GB, free: 85.88 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00233/17.6, allocations: 325.7 kB / 5.073 GB, free: 85.86 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001559/17.6, allocations: 30.92 kB / 5.073 GB, free: 85.86 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001252/17.6, allocations: 0.9409 MB / 5.074 GB, free: 85.32 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.083e-06/17.6, allocations: 13.78 kB / 5.074 GB, free: 85.32 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004737/17.61, allocations: 2.516 MB / 5.077 GB, free: 84.27 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001689/17.61, allocations: 432.5 kB / 5.077 GB, free: 84.06 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006175/17.61, allocations: 33.95 kB / 5.077 GB, free: 84.05 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002628/17.61, allocations: 99.31 kB / 5.077 GB, free: 84.05 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002616/17.61, allocations: 78.12 kB / 5.077 GB, free: 84.04 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001538/17.61, allocations: 44 kB / 5.078 GB, free: 84.04 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.003318/17.61, allocations: 1.357 MB / 5.079 GB, free: 83.88 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 6.41e-07/17.61, allocations: 2.25 kB / 5.079 GB, free: 83.88 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.00701/17.62, allocations: 1.405 MB / 5.08 GB, free: 83.83 MB / 0.9948 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 ()
 * 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 0.007075/17.63, allocations: 3.717 MB / 5.084 GB, free: 82.29 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.005968/17.63, allocations: 2.047 MB / 5.086 GB, free: 82.24 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 1.314e-05/17.64, allocations: 0 / 5.086 GB, free: 82.24 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001794/17.64, allocations: 0.5369 MB / 5.086 GB, free: 82.23 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01088/17.65, allocations: 1.317 MB / 5.088 GB, free: 82.2 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01298/17.66, allocations: 3.932 MB / 5.091 GB, free: 81.2 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001611/17.66, allocations: 1.732 MB / 5.093 GB, free: 80.46 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.00658/17.67, allocations: 0.7851 MB / 5.094 GB, free: 80.43 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006193/17.67, allocations: 131.7 kB / 5.094 GB, free: 80.42 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.863e-06/17.67, allocations: 0 / 5.094 GB, free: 80.42 MB / 0.9948 GB
Notification: Performance of Templates: time 0.2017/17.87, allocations: 92.16 MB / 5.184 GB, free: 66.95 MB / 0.9948 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)