Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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) Running command: translateModel(IBPSA.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002171/0.00217, allocations: 185.5 kB / 15.77 MB, free: 6 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7462/0.7462, allocations: 82.93 MB / 99.42 MB, free: 3.258 MB / 74.72 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.171/2.171, allocations: 205.4 MB / 325.4 MB, free: 3.352 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001049/0.001049, allocations: 86.91 kB / 393.6 MB, free: 15.12 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001067/0.001068, allocations: 12 kB / 471.5 MB, free: 66.56 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09418/0.0953, allocations: 67.46 MB / 0.5264 GB, free: 15.07 MB / 378.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder): time 0.005871/0.1012, allocations: 3.837 MB / 0.5301 GB, free: 11.21 MB / 378.7 MB Notification: Performance of NFInst.instExpressions: time 0.001237/0.1025, allocations: 0.7055 MB / 0.5308 GB, free: 10.5 MB / 378.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.756e-05/0.1026, allocations: 0 / 0.5308 GB, free: 10.5 MB / 378.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001451/0.1028, allocations: 23.83 kB / 0.5308 GB, free: 10.48 MB / 378.7 MB Notification: Performance of NFTyping.typeBindings: time 8.602e-05/0.1029, allocations: 39.86 kB / 0.5309 GB, free: 10.44 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004823/0.1034, allocations: 131.7 kB / 0.531 GB, free: 10.31 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.0001723/0.1035, allocations: 107.8 kB / 0.5311 GB, free: 10.2 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 9.72e-05/0.1037, allocations: 21.06 kB / 0.5311 GB, free: 10.18 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001894/0.1039, allocations: 67.81 kB / 0.5312 GB, free: 10.11 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001269/0.104, allocations: 75.72 kB / 0.5312 GB, free: 10.04 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 2.483e-05/0.104, allocations: 4 kB / 0.5312 GB, free: 10.04 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003554/0.1044, allocations: 115.9 kB / 0.5314 GB, free: 9.922 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 3.947e-05/0.1045, allocations: 27.89 kB / 0.5314 GB, free: 9.895 MB / 378.7 MB Notification: Performance of NFVerifyModel.verify: time 5.168e-05/0.1045, allocations: 45.64 kB / 0.5314 GB, free: 9.844 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0003292/0.1049, allocations: 167.8 kB / 0.5316 GB, free: 9.68 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.571e-06/0.1049, allocations: 0 / 0.5316 GB, free: 9.68 MB / 378.7 MB Notification: Performance of FrontEnd: time 2.221e-06/0.1049, allocations: 4 kB / 0.5316 GB, free: 9.676 MB / 378.7 MB Notification: Performance of Transformations before backend: time 6.198e-06/0.1049, allocations: 0 / 0.5316 GB, free: 9.676 MB / 378.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 17 * Number of variables: 17 Notification: Performance of Generate backend data structure: time 0.0009305/0.1059, allocations: 462.8 kB / 0.532 GB, free: 9.176 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.523e-05/0.1059, allocations: 8.031 kB / 0.532 GB, free: 9.168 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.832e-05/0.106, allocations: 15.81 kB / 0.5321 GB, free: 9.152 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001853/0.1062, allocations: 186.8 kB / 0.5322 GB, free: 8.93 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.214e-05/0.1062, allocations: 11.94 kB / 0.5322 GB, free: 8.918 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.405e-05/0.1063, allocations: 12 kB / 0.5323 GB, free: 8.906 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004049/0.1067, allocations: 121.6 kB / 0.5324 GB, free: 8.781 MB / 378.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.917e-06/0.1067, allocations: 0 / 0.5324 GB, free: 8.781 MB / 378.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.497e-05/0.1067, allocations: 4 kB / 0.5324 GB, free: 8.777 MB / 378.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.643e-06/0.1067, allocations: 3.938 kB / 0.5324 GB, free: 8.773 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005563/0.1073, allocations: 167.9 kB / 0.5325 GB, free: 8.609 MB / 378.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001225/0.1085, allocations: 476.4 kB / 0.533 GB, free: 8.094 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006147/0.1092, allocations: 134.5 kB / 0.5331 GB, free: 7.953 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001764/0.111, allocations: 0.9648 MB / 0.5341 GB, free: 6.852 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.852e-05/0.111, allocations: 34.56 kB / 0.5341 GB, free: 6.809 MB / 378.7 MB Notification: Performance of pre-optimization done (n=12): time 3.518e-06/0.1111, allocations: 0 / 0.5341 GB, free: 6.809 MB / 378.7 MB Notification: Performance of matching and sorting (n=12): time 0.0009003/0.112, allocations: 241.4 kB / 0.5343 GB, free: 6.566 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.379e-05/0.112, allocations: 55.39 kB / 0.5344 GB, free: 6.5 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002025/0.1123, allocations: 168.8 kB / 0.5345 GB, free: 6.328 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 3.069e-05/0.1123, allocations: 29.64 kB / 0.5346 GB, free: 6.293 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001023/0.1124, allocations: 112.4 kB / 0.5347 GB, free: 6.18 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 4.63e-05/0.1125, allocations: 35.45 kB / 0.5347 GB, free: 6.145 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.749e-05/0.1125, allocations: 8 kB / 0.5347 GB, free: 6.137 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.0001842/0.1127, allocations: 322.8 kB / 0.535 GB, free: 5.812 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003167/0.113, allocations: 87.94 kB / 0.5351 GB, free: 5.727 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003343/0.1134, allocations: 115.3 kB / 0.5352 GB, free: 5.602 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003375/0.1137, allocations: 102.7 kB / 0.5353 GB, free: 5.504 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.972e-06/0.1137, allocations: 0 / 0.5353 GB, free: 5.504 MB / 378.7 MB Notification: Performance of matching and sorting (n=26) (initialization): time 0.0008208/0.1146, allocations: 265.1 kB / 0.5356 GB, free: 5.238 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.111e-05/0.1146, allocations: 4 kB / 0.5356 GB, free: 5.234 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.146e-05/0.1146, allocations: 4 kB / 0.5356 GB, free: 5.23 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.919e-05/0.1147, allocations: 7.953 kB / 0.5356 GB, free: 5.223 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003576/0.115, allocations: 68.05 kB / 0.5357 GB, free: 5.156 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.417e-06/0.115, allocations: 3.938 kB / 0.5357 GB, free: 5.152 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002119/0.1153, allocations: 35.77 kB / 0.5357 GB, free: 5.117 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.673e-05/0.1153, allocations: 8 kB / 0.5357 GB, free: 5.109 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (26): * Single equations (assignments): 26 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.00014/0.1155, allocations: 117.8 kB / 0.5358 GB, free: 4.984 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.513e-05/0.1155, allocations: 11.81 kB / 0.5358 GB, free: 4.973 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000659/0.1162, allocations: 202.9 kB / 0.536 GB, free: 4.773 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.589e-06/0.1162, allocations: 4 kB / 0.536 GB, free: 4.77 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.887e-06/0.1163, allocations: 3.953 kB / 0.536 GB, free: 4.766 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.791e-06/0.1163, allocations: 7.969 kB / 0.536 GB, free: 4.758 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000334/0.1166, allocations: 221.4 kB / 0.5362 GB, free: 4.492 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.768e-06/0.1166, allocations: 0 / 0.5362 GB, free: 4.492 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002172/0.1169, allocations: 35.97 kB / 0.5363 GB, free: 4.457 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.233e-06/0.1169, allocations: 4 kB / 0.5363 GB, free: 4.453 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.608e-05/0.1169, allocations: 7.938 kB / 0.5363 GB, free: 4.445 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.709e-06/0.1169, allocations: 4 kB / 0.5363 GB, free: 4.441 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.137e-06/0.1169, allocations: 0 / 0.5363 GB, free: 4.441 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000642/0.1176, allocations: 279.8 kB / 0.5366 GB, free: 4.152 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001106/0.1177, allocations: 96.91 kB / 0.5366 GB, free: 4.039 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.252e-05/0.1178, allocations: 0 / 0.5366 GB, free: 4.039 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001915/0.118, allocations: 31.91 kB / 0.5367 GB, free: 4.008 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.408e-05/0.118, allocations: 7.984 kB / 0.5367 GB, free: 4 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.771e-05/0.1181, allocations: 4 kB / 0.5367 GB, free: 3.996 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.0001286/0.1182, allocations: 124.8 kB / 0.5368 GB, free: 3.875 MB / 378.7 MB Notification: Performance of sort global known variables: time 7.84e-07/0.1182, allocations: 0 / 0.5368 GB, free: 3.875 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.0004683/0.1187, allocations: 60.06 kB / 0.5369 GB, free: 3.816 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 simulation (12): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003147/0.119, allocations: 155 kB / 0.537 GB, free: 3.66 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.000661/0.1197, allocations: 187.8 kB / 0.5372 GB, free: 3.477 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 2.878e-06/0.1197, allocations: 0 / 0.5372 GB, free: 3.477 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002711/0.12, allocations: 80.08 kB / 0.5373 GB, free: 3.398 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003355/0.1203, allocations: 16.84 kB / 0.5373 GB, free: 3.383 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007044/0.1211, allocations: 361.6 kB / 0.5376 GB, free: 3.004 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004905/0.1216, allocations: 0.7164 MB / 0.5383 GB, free: 2.262 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.0001651/0.1218, allocations: 17.08 kB / 0.5383 GB, free: 2.238 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.432e-05/0.1219, allocations: 23.42 kB / 0.5384 GB, free: 2.219 MB / 378.7 MB Notification: Performance of SimCode: time 1.751e-06/0.1219, allocations: 0 / 0.5384 GB, free: 2.219 MB / 378.7 MB Notification: Performance of Templates: time 0.007812/0.1297, allocations: 2.471 MB / 0.5408 GB, free: 15.77 MB / 394.7 MB