Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.Validation.DryCoilEffectivenessNTU.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.HeatExchangers.Validation.DryCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Validation.DryCoilEffectivenessNTU") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.186/5.186, allocations: 0.5623 GB / 0.5775 GB, free: 3.34 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 0.002523/0.002522, allocations: 363 kB / 0.6446 GB, free: 185.7 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 4.276/4.276, allocations: 410.7 MB / 1.113 GB, free: 5.996 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 0.001915/0.001915, allocations: 179.4 kB / 1.226 GB, free: 6.191 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0006915/0.0006918, allocations: 12 kB / 1.349 GB, free: 8.324 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7783/0.779, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.851/7.631, allocations: 2.347 GB / 3.808 GB, free: 57.27 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002791/7.631, allocations: 90.59 kB / 3.808 GB, free: 57.23 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 18.63/26.26, allocations: 3.341 GB / 7.15 GB, free: 76.98 MB / 1.089 GB Notification: Performance of FrontEnd: time 3.096e-06/26.26, allocations: 0 / 7.15 GB, free: 76.98 MB / 1.089 GB Notification: Performance of Transformations before backend: time 0.0008517/26.26, allocations: 129.2 kB / 7.15 GB, free: 76.95 MB / 1.089 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 822 * Number of variables: 822 Notification: Performance of Generate backend data structure: time 0.03683/26.3, allocations: 6.262 MB / 7.156 GB, free: 74.04 MB / 1.089 GB Notification: Performance of prepare preOptimizeDAE: time 4.892e-05/26.3, allocations: 17.39 kB / 7.156 GB, free: 74.04 MB / 1.089 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0211/26.32, allocations: 2.047 MB / 7.158 GB, free: 73.66 MB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02009/26.34, allocations: 4.235 MB / 7.162 GB, free: 72.7 MB / 1.089 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.006477/26.35, allocations: 0.909 MB / 7.163 GB, free: 72.63 MB / 1.089 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00224/26.35, allocations: 362.8 kB / 7.163 GB, free: 72.63 MB / 1.089 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02232/26.37, allocations: 4.882 MB / 7.168 GB, free: 72.18 MB / 1.089 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001188/26.37, allocations: 0 / 7.168 GB, free: 72.18 MB / 1.089 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001014/26.37, allocations: 134 kB / 7.168 GB, free: 72.17 MB / 1.089 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002183/26.37, allocations: 155.5 kB / 7.168 GB, free: 72.16 MB / 1.089 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02747/26.4, allocations: 5.469 MB / 7.174 GB, free: 72 MB / 1.089 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 0.05788/26.46, allocations: 19.6 MB / 7.193 GB, free: 63.22 MB / 1.089 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02136/26.48, allocations: 4.096 MB / 7.197 GB, free: 63.02 MB / 1.089 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01035/26.49, allocations: 2.133 MB / 7.199 GB, free: 62.94 MB / 1.089 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001414/26.49, allocations: 0.6929 MB / 7.2 GB, free: 62.25 MB / 1.089 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01189/26.51, allocations: 2.406 MB / 7.202 GB, free: 62.09 MB / 1.089 GB Notification: Performance of pre-optimization done (n=251): time 6.913e-06/26.51, allocations: 0 / 7.202 GB, free: 62.09 MB / 1.089 GB Notification: Performance of matching and sorting (n=251): time 0.03409/26.54, allocations: 6.082 MB / 7.208 GB, free: 61.61 MB / 1.089 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.607e-05/26.54, allocations: 108.4 kB / 7.208 GB, free: 61.51 MB / 1.089 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009271/26.55, allocations: 3.605 MB / 7.212 GB, free: 61.17 MB / 1.089 GB Notification: Performance of collectPreVariables (initialization): time 0.001251/26.55, allocations: 94.02 kB / 7.212 GB, free: 61.14 MB / 1.089 GB Notification: Performance of collectInitialEqns (initialization): time 0.002966/26.55, allocations: 1.846 MB / 7.214 GB, free: 60.6 MB / 1.089 GB Notification: Performance of collectInitialBindings (initialization): time 0.00159/26.55, allocations: 0.8418 MB / 7.214 GB, free: 60.03 MB / 1.089 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004853/26.56, allocations: 64.28 kB / 7.214 GB, free: 60.03 MB / 1.089 GB Notification: Performance of setup shared object (initialization): time 0.000273/26.56, allocations: 426.8 kB / 7.215 GB, free: 59.72 MB / 1.089 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01118/26.57, allocations: 2.013 MB / 7.217 GB, free: 59.65 MB / 1.089 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01259/26.58, allocations: 2.836 MB / 7.22 GB, free: 58.77 MB / 1.089 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.012/26.59, allocations: 2.166 MB / 7.222 GB, free: 58.59 MB / 1.089 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.011e-05/26.59, allocations: 1.906 kB / 7.222 GB, free: 58.59 MB / 1.089 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.02604/26.62, allocations: 5.235 MB / 7.227 GB, free: 58.03 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 0.000349/26.62, allocations: 493.2 kB / 7.227 GB, free: 57.45 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.8e-05/26.62, allocations: 12.09 kB / 7.227 GB, free: 57.45 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.802e-05/26.62, allocations: 26.59 kB / 7.227 GB, free: 57.45 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01365/26.63, allocations: 1.272 MB / 7.229 GB, free: 57.36 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003433/26.64, allocations: 5.975 MB / 7.234 GB, free: 51.48 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01149/26.65, allocations: 0.8649 MB / 7.235 GB, free: 51.25 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001154/26.65, allocations: 157.4 kB / 7.235 GB, free: 51.25 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 1.463e-05/26.65, allocations: 6.094 kB / 7.235 GB, free: 51.25 MB / 1.089 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02286/26.67, allocations: 4.837 MB / 7.24 GB, free: 50.93 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.741e-05/26.67, allocations: 11.38 kB / 7.24 GB, free: 50.93 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.049e-05/26.67, allocations: 27.97 kB / 7.24 GB, free: 50.93 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01052/26.68, allocations: 1.108 MB / 7.241 GB, free: 50.86 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.886e-05/26.68, allocations: 34.17 kB / 7.241 GB, free: 50.85 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01097/26.69, allocations: 0.8202 MB / 7.242 GB, free: 50.65 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001107/26.69, allocations: 158.8 kB / 7.242 GB, free: 50.65 MB / 1.089 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 52 * Number of states: 0 () * Number of discrete variables: 15 (hexCroUnm.flowRegime,$whenCondition1,hexPar.flowRegime,hexCou.flowRegime,hexCroC1Mix.flowRegime,hexCroC1Unm.flowRegime,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count,hexPar.flowRegime_nominal,hexCou.flowRegime_nominal,hexCroC1Mix.flowRegime_nominal,hexCroC1Unm.flowRegime_nominal,hexCroUnm.flowRegime_nominal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (403): * Single equations (assignments): 392 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 10 * 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: 10 {1,1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.003778/26.7, allocations: 0.9181 MB / 7.243 GB, free: 50.41 MB / 1.089 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001744/26.7, allocations: 441.6 kB / 7.243 GB, free: 50.18 MB / 1.089 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02329/26.72, allocations: 4.872 MB / 7.248 GB, free: 49.8 MB / 1.089 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.871e-05/26.72, allocations: 28.23 kB / 7.248 GB, free: 49.8 MB / 1.089 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.617e-05/26.72, allocations: 0 / 7.248 GB, free: 49.8 MB / 1.089 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.178e-05/26.72, allocations: 13.27 kB / 7.248 GB, free: 49.8 MB / 1.089 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03514/26.76, allocations: 9.226 MB / 7.257 GB, free: 48.83 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.433e-05/26.76, allocations: 6 kB / 7.257 GB, free: 48.83 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00914/26.77, allocations: 0.897 MB / 7.258 GB, free: 48.13 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.461e-05/26.77, allocations: 16 kB / 7.258 GB, free: 48.12 MB / 1.089 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007994/26.77, allocations: 84.23 kB / 7.258 GB, free: 48.09 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002623/26.77, allocations: 5.939 MB / 7.264 GB, free: 42.05 MB / 1.089 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.177e-06/26.77, allocations: 4 kB / 7.264 GB, free: 42.05 MB / 1.089 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02355/26.79, allocations: 4.788 MB / 7.269 GB, free: 38.74 MB / 1.089 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004262/26.8, allocations: 0.9717 MB / 7.27 GB, free: 38.16 MB / 1.089 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001712/26.8, allocations: 57.72 kB / 7.27 GB, free: 38.14 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01062/26.81, allocations: 0.6228 MB / 7.27 GB, free: 37.7 MB / 1.089 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001011/26.81, allocations: 196.2 kB / 7.271 GB, free: 37.61 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006805/26.81, allocations: 129.5 kB / 7.271 GB, free: 37.53 MB / 1.089 GB Notification: Performance of sorting global known variables: time 0.006362/26.82, allocations: 2.367 MB / 7.273 GB, free: 36.04 MB / 1.089 GB Notification: Performance of sort global known variables: time 1.944e-06/26.82, allocations: 0 / 7.273 GB, free: 36.04 MB / 1.089 GB Notification: Performance of remove unused functions: time 0.01426/26.83, allocations: 2.806 MB / 7.276 GB, free: 33.27 MB / 1.089 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,hexPar.flowRegime,hexCou.flowRegime,hexCroC1Mix.flowRegime,hexCroC1Unm.flowRegime,trapezoid.T_start,trapezoid.count) * Number of discrete states: 1 (trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (283): * Single equations (assignments): 269 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 10 * 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: 10 {1,1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0125/26.85, allocations: 6.494 MB / 7.282 GB, free: 26.89 MB / 1.089 GB Notification: Performance of simCode: created initialization part: time 0.03921/26.89, allocations: 7.625 MB / 7.29 GB, free: 20.36 MB / 1.089 GB Notification: Performance of simCode: created event and clocks part: time 1.582e-05/26.89, allocations: 0 / 7.29 GB, free: 20.36 MB / 1.089 GB Notification: Performance of simCode: created simulation system equations: time 0.01231/26.9, allocations: 2.42 MB / 7.292 GB, free: 18.3 MB / 1.089 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02071/26.92, allocations: 2.042 MB / 7.294 GB, free: 16.82 MB / 1.089 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03184/26.95, allocations: 9.601 MB / 7.303 GB, free: 8 MB / 1.089 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002796/26.95, allocations: 2.472 MB / 7.306 GB, free: 6.141 MB / 1.089 GB Notification: Performance of simCode: alias equations: time 0.01159/26.97, allocations: 1.25 MB / 7.307 GB, free: 5.18 MB / 1.089 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002924/26.97, allocations: 367.6 kB / 7.307 GB, free: 4.859 MB / 1.089 GB Notification: Performance of SimCode: time 1.492e-06/26.97, allocations: 0 / 7.307 GB, free: 4.859 MB / 1.089 GB Notification: Performance of Templates: time 1.313/28.28, allocations: 133.5 MB / 7.438 GB, free: 109.8 MB / 1.12 GB