Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.FixedResistances.Validation.LosslessPipe.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.LosslessPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FixedResistances.Validation.LosslessPipe") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.272/2.272, allocations: 253.2 MB / 260.6 MB, free: 7.531 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001491/0.001491, allocations: 163 kB / 319.9 MB, free: 3.047 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.009/2.009, allocations: 205.5 MB / 0.5708 GB, free: 15.25 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001527/0.001527, allocations: 80.89 kB / 0.6751 GB, free: 4.602 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.264e-05/2.29e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1953/0.1954, allocations: 106.3 MB / 0.8887 GB, free: 11.85 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.319/7.514, allocations: 2.178 GB / 3.067 GB, free: 171.1 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003289/7.515, allocations: 82.83 kB / 3.067 GB, free: 171.1 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 1.3/8.815, allocations: 205.6 MB / 3.267 GB, free: 261.1 MB / 0.8698 GB Notification: Performance of FrontEnd: time 2.545e-06/8.815, allocations: 0 / 3.267 GB, free: 261.1 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 2.803e-05/8.815, allocations: 10.59 kB / 3.267 GB, free: 261.1 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.002478/8.818, allocations: 0.5875 MB / 3.268 GB, free: 260.7 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 5.126e-05/8.818, allocations: 11.12 kB / 3.268 GB, free: 260.7 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004091/8.818, allocations: 52.25 kB / 3.268 GB, free: 260.6 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005834/8.819, allocations: 276.9 kB / 3.268 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.038e-05/8.819, allocations: 5.875 kB / 3.268 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.68e-05/8.819, allocations: 10.25 kB / 3.268 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004767/8.819, allocations: 164.5 kB / 3.268 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004679/8.82, allocations: 195.8 kB / 3.269 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.397e-05/8.82, allocations: 0.9375 kB / 3.269 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.374e-05/8.82, allocations: 0 / 3.269 GB, free: 260.4 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.759e-05/8.82, allocations: 12.17 kB / 3.269 GB, free: 260.4 MB / 0.8698 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 0.001982/8.822, allocations: 0.8175 MB / 3.269 GB, free: 260 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002957/8.822, allocations: 122 kB / 3.27 GB, free: 260 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002282/8.822, allocations: 90.19 kB / 3.27 GB, free: 260 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003649/8.823, allocations: 190.2 kB / 3.27 GB, free: 259.8 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.747e-05/8.823, allocations: 43.41 kB / 3.27 GB, free: 259.8 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=14): time 3.206e-06/8.823, allocations: 0 / 3.27 GB, free: 259.8 MB / 0.8698 GB Notification: Performance of matching and sorting (n=14): time 0.0008612/8.824, allocations: 212 kB / 3.27 GB, free: 259.7 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.672e-05/8.824, allocations: 56.25 kB / 3.27 GB, free: 259.7 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000193/8.824, allocations: 153.1 kB / 3.27 GB, free: 259.6 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 3.375e-05/8.824, allocations: 25.7 kB / 3.27 GB, free: 259.5 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 9.867e-05/8.824, allocations: 145.6 kB / 3.27 GB, free: 259.4 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 5.873e-05/8.824, allocations: 46.06 kB / 3.271 GB, free: 259.4 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.015e-05/8.824, allocations: 0 / 3.271 GB, free: 259.4 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 7.849e-05/8.824, allocations: 328.8 kB / 3.271 GB, free: 259.1 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000168/8.825, allocations: 64.2 kB / 3.271 GB, free: 259.1 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002268/8.825, allocations: 114.8 kB / 3.271 GB, free: 259.1 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001845/8.825, allocations: 71.89 kB / 3.271 GB, free: 259.1 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.825e-06/8.825, allocations: 1.25 kB / 3.271 GB, free: 259.1 MB / 0.8698 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0005213/8.826, allocations: 192.7 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.502e-05/8.826, allocations: 12.28 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.226e-06/8.826, allocations: 0 / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.109e-05/8.826, allocations: 5.953 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004415/8.826, allocations: 31.66 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.825e-06/8.826, allocations: 1.438 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003776/8.826, allocations: 32.31 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.324e-05/8.827, allocations: 9.531 kB / 3.271 GB, free: 259 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (15): * Single equations (assignments): 15 * 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 0.0001039/8.827, allocations: 110.4 kB / 3.271 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.516e-05/8.827, allocations: 16.06 kB / 3.271 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.767e-05/8.827, allocations: 21.69 kB / 3.271 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.38e-06/8.827, allocations: 4.531 kB / 3.271 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.387e-06/8.827, allocations: 3.953 kB / 3.272 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.22e-06/8.827, allocations: 4.062 kB / 3.272 GB, free: 258.9 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001355/8.828, allocations: 0.6343 MB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.666e-06/8.828, allocations: 10.19 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003796/8.829, allocations: 39.97 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.08e-05/8.829, allocations: 6.688 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.975e-05/8.829, allocations: 6.297 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.943e-06/8.829, allocations: 2.562 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.556e-06/8.829, allocations: 6.344 kB / 3.272 GB, free: 258.6 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005805/8.829, allocations: 431 kB / 3.273 GB, free: 258.2 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001628/8.83, allocations: 112.7 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.901e-05/8.83, allocations: 2.469 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003484/8.83, allocations: 14.88 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.725e-05/8.83, allocations: 12.38 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.891e-05/8.83, allocations: 9.125 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0001599/8.83, allocations: 128.5 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of sort global known variables: time 4.4e-07/8.83, allocations: 0.9375 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.0007599/8.831, allocations: 116.2 kB / 3.273 GB, free: 258.1 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (14): * Single equations (assignments): 14 * 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 0.001824/8.833, allocations: 0.9949 MB / 3.274 GB, free: 257.9 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0005514/8.833, allocations: 164.7 kB / 3.274 GB, free: 257.9 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 4.739e-06/8.834, allocations: 0 / 3.274 GB, free: 257.9 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0002314/8.834, allocations: 92.47 kB / 3.274 GB, free: 257.9 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009282/8.835, allocations: 74.98 kB / 3.274 GB, free: 257.9 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008147/8.836, allocations: 306.7 kB / 3.275 GB, free: 257.7 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002987/8.836, allocations: 0.761 MB / 3.275 GB, free: 257 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.0004769/8.836, allocations: 68.17 kB / 3.275 GB, free: 257 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001314/8.836, allocations: 27.7 kB / 3.275 GB, free: 257 MB / 0.8698 GB Notification: Performance of SimCode: time 9.42e-07/8.836, allocations: 3.062 kB / 3.275 GB, free: 257 MB / 0.8698 GB Notification: Performance of Templates: time 0.02285/8.859, allocations: 8.16 MB / 3.283 GB, free: 256.6 MB / 0.8698 GB