Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.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.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.418/2.418, allocations: 284.8 MB / 297.3 MB, free: 6.332 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 0.001523/0.001522, allocations: 196.2 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 1.993/1.993, allocations: 205.1 MB / 0.6241 GB, free: 8.184 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 0.001005/0.001005, allocations: 96.7 kB / 0.7372 GB, free: 40.78 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.22e-05/4.23e-05, allocations: 7.984 kB / 0.8574 GB, free: 13.71 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8303/0.8303, allocations: 115.2 MB / 0.97 GB, free: 78.35 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.054/7.885, allocations: 2.334 GB / 3.304 GB, free: 121.5 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002871/7.885, allocations: 91.19 kB / 3.304 GB, free: 121.5 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.596/13.48, allocations: 1.005 GB / 4.31 GB, free: 140 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.745e-06/13.48, allocations: 3.938 kB / 4.31 GB, free: 140 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0002388/13.48, allocations: 44.8 kB / 4.31 GB, free: 140 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 276
 * Number of variables: 276
Notification: Performance of Generate backend data structure: time 0.006436/13.49, allocations: 1.868 MB / 4.311 GB, free: 139.2 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.85e-05/13.49, allocations: 11.22 kB / 4.311 GB, free: 139.2 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00292/13.49, allocations: 347.4 kB / 4.312 GB, free: 139.1 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005702/13.5, allocations: 1.589 MB / 4.313 GB, free: 138.7 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.365e-05/13.5, allocations: 86.62 kB / 4.313 GB, free: 138.7 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002813/13.5, allocations: 122.4 kB / 4.313 GB, free: 138.7 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002977/13.5, allocations: 1.139 MB / 4.315 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.523e-05/13.5, allocations: 0 / 4.315 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000166/13.5, allocations: 47.97 kB / 4.315 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.035e-05/13.5, allocations: 45.23 kB / 4.315 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002322/13.5, allocations: 0.8481 MB / 4.316 GB, free: 138.5 MB / 0.948 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 0.01196/13.51, allocations: 5.503 MB / 4.321 GB, free: 135.9 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001962/13.52, allocations: 0.8372 MB / 4.322 GB, free: 135.7 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008199/13.52, allocations: 381.1 kB / 4.322 GB, free: 135.6 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007592/13.52, allocations: 0.5997 MB / 4.323 GB, free: 135 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.786e-05/13.52, allocations: 42.5 kB / 4.323 GB, free: 134.9 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=70): time 4.168e-06/13.52, allocations: 0 / 4.323 GB, free: 134.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=70): time 0.002956/13.52, allocations: 0.812 MB / 4.323 GB, free: 134.8 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.198e-05/13.52, allocations: 61.94 kB / 4.324 GB, free: 134.7 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002415/13.52, allocations: 1.038 MB / 4.325 GB, free: 134.6 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003059/13.52, allocations: 43.52 kB / 4.325 GB, free: 134.5 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006812/13.52, allocations: 0.695 MB / 4.325 GB, free: 134.3 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000374/13.53, allocations: 245 kB / 4.326 GB, free: 134.1 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.844e-05/13.53, allocations: 21.38 kB / 4.326 GB, free: 134.1 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 9.595e-05/13.53, allocations: 339 kB / 4.326 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006405/13.53, allocations: 241.5 kB / 4.326 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008392/13.53, allocations: 484.5 kB / 4.327 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007628/13.53, allocations: 321.7 kB / 4.327 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.222e-06/13.53, allocations: 0 / 4.327 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002506/13.53, allocations: 0.9075 MB / 4.328 GB, free: 133.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002362/13.53, allocations: 0.9057 MB / 4.329 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.185e-05/13.53, allocations: 3.625 kB / 4.329 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000466/13.53, allocations: 98.16 kB / 4.329 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001469/13.53, allocations: 155.1 kB / 4.329 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001231/13.53, allocations: 1.76 MB / 4.331 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002635/13.54, allocations: 156.9 kB / 4.331 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001463/13.54, allocations: 38.53 kB / 4.331 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.64e-05/13.54, allocations: 3.656 kB / 4.331 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00202/13.54, allocations: 0.728 MB / 4.331 GB, free: 130.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.254e-06/13.54, allocations: 0 / 4.331 GB, free: 130.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004311/13.54, allocations: 94.11 kB / 4.332 GB, free: 130.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001202/13.54, allocations: 155.3 kB / 4.332 GB, free: 130.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003385/13.54, allocations: 3.123 MB / 4.335 GB, free: 128 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002563/13.55, allocations: 156.5 kB / 4.335 GB, free: 127.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001284/13.55, allocations: 30.52 kB / 4.335 GB, free: 127.9 MB / 0.948 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 ()
 * 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 0.0003423/13.55, allocations: 157.2 kB / 4.335 GB, free: 127.8 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003673/13.55, allocations: 149 kB / 4.335 GB, free: 127.7 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002487/13.55, allocations: 0.8992 MB / 4.336 GB, free: 127.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.677e-05/13.55, allocations: 7.438 kB / 4.336 GB, free: 127.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.268e-06/13.55, allocations: 0 / 4.336 GB, free: 127.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001743/13.55, allocations: 1.016 MB / 4.337 GB, free: 127.1 MB / 0.948 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 0.006058/13.56, allocations: 2.371 MB / 4.339 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.847e-06/13.56, allocations: 2.594 kB / 4.339 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001401/13.56, allocations: 158.6 kB / 4.34 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003771/13.56, allocations: 96.89 kB / 4.34 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.448e-05/13.56, allocations: 25.64 kB / 4.34 GB, free: 126.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009939/13.56, allocations: 1.736 MB / 4.341 GB, free: 125 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.1e-06/13.56, allocations: 7.25 kB / 4.341 GB, free: 125 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003224/13.56, allocations: 1.515 MB / 4.343 GB, free: 124.4 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001245/13.57, allocations: 325.2 kB / 4.343 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002945/13.57, allocations: 16.06 kB / 4.343 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002085/13.57, allocations: 121.9 kB / 4.343 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001578/13.57, allocations: 54.66 kB / 4.343 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.846e-05/13.57, allocations: 29.48 kB / 4.343 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001732/13.57, allocations: 0.8056 MB / 4.344 GB, free: 124.1 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.51e-07/13.57, allocations: 3.391 kB / 4.344 GB, free: 124.1 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.004401/13.57, allocations: 0.9894 MB / 4.345 GB, free: 124 MB / 0.948 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 ()
 * 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 0.004096/13.58, allocations: 2.04 MB / 4.347 GB, free: 123.4 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003706/13.58, allocations: 1.328 MB / 4.348 GB, free: 123 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 8.426e-06/13.58, allocations: 3.469 kB / 4.348 GB, free: 123 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001098/13.58, allocations: 370.4 kB / 4.349 GB, free: 122.9 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007153/13.59, allocations: 0.8019 MB / 4.35 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005469/13.6, allocations: 2.108 MB / 4.352 GB, free: 121.9 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009674/13.6, allocations: 1.314 MB / 4.353 GB, free: 121.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.003267/13.6, allocations: 463 kB / 4.353 GB, free: 121.1 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003143/13.6, allocations: 76.22 kB / 4.353 GB, free: 121.1 MB / 0.948 GB
Notification: Performance of SimCode: time 1.322e-06/13.6, allocations: 0 / 4.353 GB, free: 121.1 MB / 0.948 GB
Notification: Performance of Templates: time 0.1248/13.73, allocations: 55.58 MB / 4.408 GB, free: 94.79 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe 2>&1)