Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.775/4.775, allocations: 0.5623 GB / 0.5775 GB, free: 3.32 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002421/0.002421, allocations: 359 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.194/4.194, allocations: 410.7 MB / 1.113 GB, free: 5.961 MB / 0.6042 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001801/0.001801, allocations: 180.4 kB / 1.226 GB, free: 6.152 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0004916/0.000492, allocations: 12 kB / 1.349 GB, free: 8.285 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.726/0.7265, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.217/1.943, allocations: 422.7 MB / 1.874 GB, free: 115.3 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000389/1.944, allocations: 110.3 kB / 1.874 GB, free: 115.2 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 1.86/3.804, allocations: 354.2 MB / 2.22 GB, free: 239.7 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.573e-06/3.804, allocations: 0 / 2.22 GB, free: 239.7 MB / 0.948 GB Notification: Performance of Transformations before backend: time 8.472e-05/3.804, allocations: 23.84 kB / 2.22 GB, free: 239.6 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: 111 * Number of variables: 111 Notification: Performance of Generate backend data structure: time 0.003718/3.808, allocations: 1.272 MB / 2.221 GB, free: 238.3 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.263e-05/3.808, allocations: 15.61 kB / 2.221 GB, free: 238.3 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000245/3.808, allocations: 94.88 kB / 2.222 GB, free: 238.2 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02049/3.829, allocations: 6.783 MB / 2.228 GB, free: 231.6 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.427e-05/3.829, allocations: 37.34 kB / 2.228 GB, free: 231.5 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001144/3.829, allocations: 55.83 kB / 2.228 GB, free: 231.5 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001221/3.83, allocations: 496.2 kB / 2.229 GB, free: 231 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.757e-05/3.83, allocations: 0 / 2.229 GB, free: 231 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.594e-05/3.83, allocations: 16 kB / 2.229 GB, free: 231 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.547e-05/3.83, allocations: 12 kB / 2.229 GB, free: 231 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001066/3.831, allocations: 366.7 kB / 2.229 GB, free: 230.6 MB / 0.948 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 0.005055/3.836, allocations: 2.671 MB / 2.232 GB, free: 227.7 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001245/3.838, allocations: 381.8 kB / 2.232 GB, free: 227.3 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004346/3.838, allocations: 153.1 kB / 2.232 GB, free: 227.2 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001296/3.839, allocations: 1.427 MB / 2.234 GB, free: 225.4 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.404e-05/3.839, allocations: 38.84 kB / 2.234 GB, free: 225.4 MB / 0.948 GB Notification: Performance of pre-optimization done (n=35): time 3.056e-06/3.839, allocations: 0 / 2.234 GB, free: 225.4 MB / 0.948 GB Notification: Performance of matching and sorting (n=35): time 0.001728/3.841, allocations: 0.4971 MB / 2.234 GB, free: 224.9 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.254e-05/3.841, allocations: 59.64 kB / 2.234 GB, free: 224.8 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001302/3.842, allocations: 0.6992 MB / 2.235 GB, free: 224.1 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 6.32e-05/3.843, allocations: 37.7 kB / 2.235 GB, free: 224.1 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002683/3.843, allocations: 331.9 kB / 2.235 GB, free: 223.7 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001193/3.843, allocations: 126.2 kB / 2.235 GB, free: 223.6 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.374e-05/3.843, allocations: 4 kB / 2.235 GB, free: 223.6 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 6.968e-05/3.843, allocations: 322 kB / 2.236 GB, free: 223.3 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004446/3.844, allocations: 132.7 kB / 2.236 GB, free: 223.1 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004842/3.844, allocations: 219.2 kB / 2.236 GB, free: 222.9 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000486/3.845, allocations: 158.4 kB / 2.236 GB, free: 222.8 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.829e-06/3.845, allocations: 0 / 2.236 GB, free: 222.8 MB / 0.948 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.001362/3.846, allocations: 465.9 kB / 2.237 GB, free: 222.3 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 6.37e-05/3.846, allocations: 133.2 kB / 2.237 GB, free: 222.1 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.633e-05/3.846, allocations: 4 kB / 2.237 GB, free: 222.1 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.283e-05/3.846, allocations: 7.953 kB / 2.237 GB, free: 222.1 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008425/3.847, allocations: 105.7 kB / 2.237 GB, free: 222 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003266/3.847, allocations: 0.5899 MB / 2.237 GB, free: 221.4 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009433/3.848, allocations: 71.5 kB / 2.237 GB, free: 221.3 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.036e-05/3.848, allocations: 23.98 kB / 2.238 GB, free: 221.3 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 8.847e-06/3.848, allocations: 4 kB / 2.238 GB, free: 221.3 MB / 0.948 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001126/3.849, allocations: 372.6 kB / 2.238 GB, free: 221 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.975e-05/3.85, allocations: 4 kB / 2.238 GB, free: 220.9 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.875e-06/3.85, allocations: 4 kB / 2.238 GB, free: 220.9 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006064/3.85, allocations: 91.88 kB / 2.238 GB, free: 220.9 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.747e-06/3.85, allocations: 8.031 kB / 2.238 GB, free: 220.8 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000804/3.851, allocations: 75.38 kB / 2.238 GB, free: 220.8 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.359e-05/3.851, allocations: 34.84 kB / 2.238 GB, free: 220.7 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (46): * Single equations (assignments): 43 * 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: 0 * 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: Performance of prepare postOptimizeDAE: time 0.0004618/3.852, allocations: 265 kB / 2.238 GB, free: 220.5 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00015/3.852, allocations: 79 kB / 2.238 GB, free: 220.4 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002178/3.854, allocations: 0.8122 MB / 2.239 GB, free: 219.6 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.257e-05/3.854, allocations: 11.98 kB / 2.239 GB, free: 219.6 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.033e-06/3.854, allocations: 3.953 kB / 2.239 GB, free: 219.6 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.548e-06/3.854, allocations: 0 / 2.239 GB, free: 219.6 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003104/3.857, allocations: 1.415 MB / 2.241 GB, free: 218.1 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.966e-05/3.857, allocations: 4 kB / 2.241 GB, free: 218.1 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006691/3.858, allocations: 87.88 kB / 2.241 GB, free: 218 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.048e-05/3.858, allocations: 7.953 kB / 2.241 GB, free: 218 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.053e-05/3.858, allocations: 16 kB / 2.241 GB, free: 218 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000246/3.858, allocations: 0.5861 MB / 2.241 GB, free: 217.4 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.758e-06/3.858, allocations: 7.969 kB / 2.241 GB, free: 217.4 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002156/3.86, allocations: 0.9963 MB / 2.242 GB, free: 216.3 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004505/3.861, allocations: 231.9 kB / 2.242 GB, free: 216.1 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001605/3.861, allocations: 4 kB / 2.242 GB, free: 216.1 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007097/3.862, allocations: 35.98 kB / 2.243 GB, free: 216.1 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001343/3.862, allocations: 40.38 kB / 2.243 GB, free: 216 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.751e-05/3.862, allocations: 23.98 kB / 2.243 GB, free: 216 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.001015/3.863, allocations: 0.4912 MB / 2.243 GB, free: 215.5 MB / 0.948 GB Notification: Performance of sort global known variables: time 5.61e-07/3.863, allocations: 0 / 2.243 GB, free: 215.5 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.001736/3.865, allocations: 463 kB / 2.243 GB, free: 215.1 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (pip.del.x,pip.timDel.x,senTemOut.T,senTemIn.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 (52): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 14 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * 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: Performance of Backend phase and start with SimCode phase: time 0.001379/3.866, allocations: 0.6469 MB / 2.244 GB, free: 214.5 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.002131/3.868, allocations: 0.7343 MB / 2.245 GB, free: 213.7 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 4.578e-06/3.868, allocations: 0 / 2.245 GB, free: 213.7 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.0007906/3.869, allocations: 345.8 kB / 2.245 GB, free: 213.4 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003251/3.872, allocations: 395.5 kB / 2.246 GB, free: 213 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003109/3.876, allocations: 1.782 MB / 2.247 GB, free: 211.2 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004094/3.876, allocations: 0.947 MB / 2.248 GB, free: 210.3 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.001118/3.877, allocations: 214.4 kB / 2.248 GB, free: 210.1 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002579/3.877, allocations: 79.41 kB / 2.248 GB, free: 210 MB / 0.948 GB Notification: Performance of SimCode: time 1.082e-06/3.877, allocations: 0 / 2.248 GB, free: 210 MB / 0.948 GB Notification: Performance of Templates: time 0.04638/3.924, allocations: 19.34 MB / 2.267 GB, free: 191.1 MB / 0.948 GB