Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.631/1.631, allocations: 288.4 MB / 303.4 MB, free: 8.254 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001073/0.001074, allocations: 183.1 kB / 372 MB, free: 10.3 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.502/1.502, allocations: 205.4 MB / 0.6307 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007021/0.0007022, allocations: 86.42 kB / 0.7441 GB, free: 5.938 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004589/0.0004589, allocations: 12.56 kB / 0.867 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2287/0.2292, allocations: 115.3 MB / 0.9796 GB, free: 27.7 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.7225/0.9518, allocations: 226.8 MB / 1.201 GB, free: 1.688 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.01868/0.9705, allocations: 11.16 MB / 1.212 GB, free: 8.551 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00327/0.9738, allocations: 63.06 kB / 1.212 GB, free: 8.523 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.002887/0.9767, allocations: 0.7018 MB / 1.213 GB, free: 7.93 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.008297/0.985, allocations: 2.395 MB / 1.215 GB, free: 6.039 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004015/0.9891, allocations: 1.16 MB / 1.216 GB, free: 5.238 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.007581/0.9967, allocations: 5.375 MB / 1.221 GB, free: 2.074 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002237/0.9989, allocations: 1.114 MB / 1.223 GB, free: 1.391 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004599/1.004, allocations: 1.686 MB / 1.224 GB, free: 452 kB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002799/1.006, allocations: 1.221 MB / 1.225 GB, free: 15.21 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003124/1.007, allocations: 60 kB / 1.225 GB, free: 15.15 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004182/1.011, allocations: 1.317 MB / 1.227 GB, free: 13.83 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005818/1.011, allocations: 426.4 kB / 1.227 GB, free: 13.41 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.000884/1.012, allocations: 392.8 kB / 1.227 GB, free: 13.02 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.003776/1.016, allocations: 2.31 MB / 1.23 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 7.925e-06/1.016, allocations: 0 / 1.23 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.785e-06/1.016, allocations: 4 kB / 1.23 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 5.095e-05/1.016, allocations: 0 / 1.23 GB, free: 10.71 MB / 0.7605 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 0.0039/1.02, allocations: 1.921 MB / 1.232 GB, free: 8.73 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.984e-05/1.02, allocations: 8.031 kB / 1.232 GB, free: 8.723 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001577/1.022, allocations: 357.4 kB / 1.232 GB, free: 8.371 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002328/1.024, allocations: 1.281 MB / 1.233 GB, free: 7.035 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.911e-05/1.024, allocations: 90.16 kB / 1.233 GB, free: 6.945 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001685/1.024, allocations: 119.9 kB / 1.233 GB, free: 6.828 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002223/1.027, allocations: 1.213 MB / 1.235 GB, free: 5.566 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.76e-05/1.027, allocations: 0 / 1.235 GB, free: 5.566 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.811e-05/1.027, allocations: 48 kB / 1.235 GB, free: 5.52 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.81e-05/1.027, allocations: 42.14 kB / 1.235 GB, free: 5.477 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001784/1.029, allocations: 0.9686 MB / 1.236 GB, free: 4.5 MB / 0.7605 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 0.006624/1.035, allocations: 5.54 MB / 1.241 GB, free: 14.52 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001355/1.037, allocations: 0.864 MB / 1.242 GB, free: 13.61 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006664/1.037, allocations: 417 kB / 1.242 GB, free: 13.21 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006034/1.038, allocations: 0.6019 MB / 1.243 GB, free: 12.48 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.808e-05/1.038, allocations: 43.12 kB / 1.243 GB, free: 12.43 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=70): time 2.545e-06/1.038, allocations: 0 / 1.243 GB, free: 12.43 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=70): time 0.003708/1.042, allocations: 1.469 MB / 1.244 GB, free: 10.91 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.353e-05/1.042, allocations: 67.86 kB / 1.244 GB, free: 10.83 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001501/1.043, allocations: 1.186 MB / 1.246 GB, free: 9.629 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 8.376e-05/1.043, allocations: 45.7 kB / 1.246 GB, free: 9.578 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000542/1.044, allocations: 0.6693 MB / 1.246 GB, free: 8.902 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002165/1.044, allocations: 252.4 kB / 1.247 GB, free: 8.652 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.832e-05/1.044, allocations: 15.98 kB / 1.247 GB, free: 8.637 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0001282/1.044, allocations: 338 kB / 1.247 GB, free: 8.301 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000565/1.045, allocations: 301.8 kB / 1.247 GB, free: 8.008 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007376/1.046, allocations: 0.5301 MB / 1.248 GB, free: 7.391 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006684/1.046, allocations: 386.8 kB / 1.248 GB, free: 7.016 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.747e-06/1.046, allocations: 0 / 1.248 GB, free: 7.016 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.00233/1.049, allocations: 1.067 MB / 1.249 GB, free: 5.934 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 9.739e-05/1.049, allocations: 167.4 kB / 1.249 GB, free: 5.734 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.316e-06/1.049, allocations: 0 / 1.249 GB, free: 5.734 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008155/1.05, allocations: 157.5 kB / 1.249 GB, free: 5.574 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008005/1.05, allocations: 183.7 kB / 1.25 GB, free: 5.395 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001095/1.052, allocations: 1.757 MB / 1.251 GB, free: 3.562 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001276/1.053, allocations: 171.1 kB / 1.251 GB, free: 3.395 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.69e-05/1.053, allocations: 35.98 kB / 1.251 GB, free: 3.359 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 8.616e-06/1.053, allocations: 4 kB / 1.251 GB, free: 3.355 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001621/1.055, allocations: 0.8683 MB / 1.252 GB, free: 2.484 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.479e-06/1.055, allocations: 0 / 1.252 GB, free: 2.484 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002845/1.055, allocations: 97.75 kB / 1.252 GB, free: 2.383 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006223/1.056, allocations: 159.8 kB / 1.253 GB, free: 2.227 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002739/1.058, allocations: 3.133 MB / 1.256 GB, free: 14.81 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001288/1.06, allocations: 167.2 kB / 1.256 GB, free: 14.64 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.436e-05/1.06, allocations: 32 kB / 1.256 GB, free: 14.61 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * 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 (87):
 * Single equations (assignments): 83
 * Array equations: 1
 * 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 0.000725/1.06, allocations: 444.4 kB / 1.256 GB, free: 14.17 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002075/1.061, allocations: 142.3 kB / 1.256 GB, free: 14.03 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001754/1.062, allocations: 0.9643 MB / 1.257 GB, free: 13.05 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.091e-05/1.062, allocations: 8 kB / 1.257 GB, free: 13.04 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.974e-06/1.062, allocations: 0 / 1.257 GB, free: 13.04 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001447/1.064, allocations: 1.075 MB / 1.258 GB, free: 11.88 MB / 0.7917 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 0.003884/1.068, allocations: 2.474 MB / 1.261 GB, free: 9.293 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.882e-06/1.068, allocations: 4 kB / 1.261 GB, free: 9.289 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007389/1.069, allocations: 160 kB / 1.261 GB, free: 9.133 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002273/1.069, allocations: 89.66 kB / 1.261 GB, free: 9.039 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.939e-05/1.069, allocations: 23.98 kB / 1.261 GB, free: 9.016 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009512/1.07, allocations: 1.741 MB / 1.263 GB, free: 7.199 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.898e-06/1.07, allocations: 4 kB / 1.263 GB, free: 7.195 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002234/1.072, allocations: 1.466 MB / 1.264 GB, free: 5.68 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005348/1.073, allocations: 323.1 kB / 1.264 GB, free: 5.344 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001372/1.073, allocations: 16 kB / 1.265 GB, free: 5.328 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009813/1.074, allocations: 119.1 kB / 1.265 GB, free: 5.215 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001061/1.074, allocations: 56.38 kB / 1.265 GB, free: 5.156 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.2e-05/1.074, allocations: 35.98 kB / 1.265 GB, free: 5.121 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001053/1.075, allocations: 0.7966 MB / 1.265 GB, free: 4.324 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 2.2e-07/1.075, allocations: 0 / 1.265 GB, free: 4.324 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.001919/1.077, allocations: 0.8105 MB / 1.266 GB, free: 3.512 MB / 0.7917 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 0.0006569/1.078, allocations: 366.9 kB / 1.267 GB, free: 3.156 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.002709/1.08, allocations: 1.471 MB / 1.268 GB, free: 1.656 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 3.487e-06/1.08, allocations: 3.938 kB / 1.268 GB, free: 1.652 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007717/1.081, allocations: 407.7 kB / 1.268 GB, free: 1.258 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003474/1.085, allocations: 0.7928 MB / 1.269 GB, free: 480 kB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004172/1.089, allocations: 3.251 MB / 1.272 GB, free: 13.16 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008188/1.09, allocations: 1.277 MB / 1.274 GB, free: 11.86 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.001271/1.091, allocations: 357.7 kB / 1.274 GB, free: 11.51 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002362/1.091, allocations: 103.4 kB / 1.274 GB, free: 11.41 MB / 0.8073 GB
Notification: Performance of SimCode: time 7.61e-07/1.091, allocations: 0 / 1.274 GB, free: 11.41 MB / 0.8073 GB
Notification: Performance of Templates: time 0.04379/1.135, allocations: 27.39 MB / 1.301 GB, free: 308 kB / 0.823 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe 2>&1)