Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.47/4.47, allocations: 0.5623 GB / 0.5769 GB, free: 66.88 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004105/0.004105, allocations: 358.8 kB / 0.644 GB, free: 21.56 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.042/4.042, allocations: 410.7 MB / 1.112 GB, free: 15.79 MB / 0.6198 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00176/0.00176, allocations: 181.7 kB / 1.225 GB, free: 11.71 MB / 0.7292 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005572/0.0005575, allocations: 14.02 kB / 1.348 GB, free: 321.4 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1496/0.1502, allocations: 115.3 MB / 1.461 GB, free: 220.7 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02278/0.173, allocations: 24.11 MB / 1.484 GB, free: 196.6 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.009184/0.1822, allocations: 6.501 MB / 1.491 GB, free: 190.1 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009076/0.1832, allocations: 27.81 kB / 1.491 GB, free: 190.1 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009822/0.1842, allocations: 367.1 kB / 1.491 GB, free: 189.7 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.003187/0.1874, allocations: 1.218 MB / 1.492 GB, free: 188.5 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003482/0.1909, allocations: 1.052 MB / 1.493 GB, free: 187.5 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.002441/0.1933, allocations: 2.372 MB / 1.496 GB, free: 185.1 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006268/0.194, allocations: 459.3 kB / 1.496 GB, free: 184.7 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007851/0.1948, allocations: 0.5677 MB / 1.497 GB, free: 184.1 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006039/0.1954, allocations: 0.5004 MB / 1.497 GB, free: 183.6 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 7.732e-05/0.1955, allocations: 24 kB / 1.497 GB, free: 183.6 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001166/0.1966, allocations: 454.8 kB / 1.497 GB, free: 183.1 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001371/0.1968, allocations: 119.5 kB / 1.498 GB, free: 183 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001482/0.197, allocations: 165.3 kB / 1.498 GB, free: 182.9 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009156/0.1979, allocations: 0.8143 MB / 1.499 GB, free: 182 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 5.51e-06/0.1979, allocations: 5.047 kB / 1.499 GB, free: 182 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.504e-06/0.1979, allocations: 0 / 1.499 GB, free: 182 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 1.071e-05/0.1979, allocations: 0 / 1.499 GB, free: 182 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001204/0.1992, allocations: 0.8919 MB / 1.499 GB, free: 181.1 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 3.429e-05/0.1992, allocations: 16.47 kB / 1.499 GB, free: 181.1 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003112/0.1995, allocations: 91.05 kB / 1.5 GB, free: 181 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001197/0.2007, allocations: 0.6991 MB / 1.5 GB, free: 180.3 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.428e-05/0.2008, allocations: 35.41 kB / 1.5 GB, free: 180.2 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.6e-05/0.2009, allocations: 44 kB / 1.5 GB, free: 180.2 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008363/0.2017, allocations: 0.4992 MB / 1.501 GB, free: 179.7 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.334e-05/0.2018, allocations: 3.938 kB / 1.501 GB, free: 179.7 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.854e-05/0.2018, allocations: 24 kB / 1.501 GB, free: 179.6 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.689e-05/0.2019, allocations: 12 kB / 1.501 GB, free: 179.6 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006409/0.2025, allocations: 317.2 kB / 1.501 GB, free: 179.3 MB / 0.8073 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 0.00267/0.2052, allocations: 2.737 MB / 1.504 GB, free: 176.3 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003656/0.2056, allocations: 194.4 kB / 1.504 GB, free: 176.2 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000169/0.2058, allocations: 101.2 kB / 1.504 GB, free: 176.1 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002693/0.2061, allocations: 340.6 kB / 1.504 GB, free: 175.6 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.897e-05/0.2061, allocations: 34.75 kB / 1.504 GB, free: 175.6 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=22): time 2.945e-06/0.2061, allocations: 0 / 1.504 GB, free: 175.6 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=22): time 0.0006/0.2067, allocations: 312.5 kB / 1.505 GB, free: 175.3 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.646e-05/0.2068, allocations: 55.41 kB / 1.505 GB, free: 175.2 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006182/0.2074, allocations: 0.5067 MB / 1.505 GB, free: 174.7 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 3.052e-05/0.2075, allocations: 29.7 kB / 1.505 GB, free: 174.7 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001999/0.2077, allocations: 339.5 kB / 1.506 GB, free: 174.3 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 6.624e-05/0.2077, allocations: 82.84 kB / 1.506 GB, free: 174.3 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.739e-05/0.2078, allocations: 4 kB / 1.506 GB, free: 174.3 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 8.985e-05/0.2079, allocations: 367.4 kB / 1.506 GB, free: 173.9 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001703/0.2081, allocations: 83.95 kB / 1.506 GB, free: 173.8 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002474/0.2083, allocations: 234.5 kB / 1.506 GB, free: 173.5 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000235/0.2086, allocations: 138.8 kB / 1.506 GB, free: 173.4 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.921e-06/0.2086, allocations: 3.938 kB / 1.506 GB, free: 173.4 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0006518/0.2092, allocations: 387.6 kB / 1.507 GB, free: 173 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 8.307e-05/0.2093, allocations: 217.7 kB / 1.507 GB, free: 172.7 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.108e-05/0.2094, allocations: 4 kB / 1.507 GB, free: 172.7 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.955e-05/0.2094, allocations: 9.344 kB / 1.507 GB, free: 172.7 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003288/0.2097, allocations: 79.84 kB / 1.507 GB, free: 172.7 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.237e-05/0.2098, allocations: 8 kB / 1.507 GB, free: 172.6 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005059/0.2103, allocations: 55.06 kB / 1.507 GB, free: 172.6 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.575e-05/0.2103, allocations: 20 kB / 1.507 GB, free: 172.6 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 7.509e-06/0.2104, allocations: 4 kB / 1.507 GB, free: 172.6 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0005228/0.2109, allocations: 311.4 kB / 1.508 GB, free: 172.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.042e-06/0.2109, allocations: 4 kB / 1.508 GB, free: 172.3 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.261e-06/0.2109, allocations: 8 kB / 1.508 GB, free: 172.3 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003/0.2112, allocations: 80.36 kB / 1.508 GB, free: 172.2 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.707e-06/0.2113, allocations: 5.438 kB / 1.508 GB, free: 172.2 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004492/0.2117, allocations: 49.83 kB / 1.508 GB, free: 172.1 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.858e-05/0.2118, allocations: 31.94 kB / 1.508 GB, free: 172.1 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * 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 0.0002725/0.2121, allocations: 277 kB / 1.508 GB, free: 171.8 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001059/0.2122, allocations: 55.34 kB / 1.508 GB, free: 171.8 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005296/0.2127, allocations: 270.6 kB / 1.508 GB, free: 171.5 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.154e-05/0.2127, allocations: 7.984 kB / 1.508 GB, free: 171.5 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.795e-06/0.2128, allocations: 0 / 1.508 GB, free: 171.5 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003548/0.2131, allocations: 377.3 kB / 1.509 GB, free: 171.1 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001569/0.2147, allocations: 1.053 MB / 1.51 GB, free: 169.9 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.006e-06/0.2147, allocations: 8.266 kB / 1.51 GB, free: 169.9 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002648/0.215, allocations: 51.92 kB / 1.51 GB, free: 169.9 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8e-06/0.215, allocations: 7.953 kB / 1.51 GB, free: 169.8 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.495e-05/0.2151, allocations: 11.98 kB / 1.51 GB, free: 169.8 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.015e-06/0.2151, allocations: 4 kB / 1.51 GB, free: 169.8 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.458e-06/0.2151, allocations: 4 kB / 1.51 GB, free: 169.8 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006386/0.2157, allocations: 0.5066 MB / 1.51 GB, free: 169.3 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002325/0.216, allocations: 188.2 kB / 1.51 GB, free: 169.1 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.736e-05/0.2161, allocations: 11.94 kB / 1.51 GB, free: 169.1 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000494/0.2166, allocations: 35.97 kB / 1.51 GB, free: 169 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.265e-05/0.2167, allocations: 15.92 kB / 1.51 GB, free: 169 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.767e-05/0.2167, allocations: 19.98 kB / 1.511 GB, free: 169 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0004799/0.2172, allocations: 382.8 kB / 1.511 GB, free: 168.6 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 7.4e-07/0.2172, allocations: 0 / 1.511 GB, free: 168.6 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.001149/0.2184, allocations: 343.3 kB / 1.511 GB, free: 168.3 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.000553/0.2189, allocations: 286.4 kB / 1.511 GB, free: 168 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.0006972/0.2197, allocations: 391.2 kB / 1.512 GB, free: 167.6 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 4.715e-06/0.2197, allocations: 4 kB / 1.512 GB, free: 167.6 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001761/0.2199, allocations: 102.2 kB / 1.512 GB, free: 167.5 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002062/0.2219, allocations: 380.6 kB / 1.512 GB, free: 167.2 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001786/0.2238, allocations: 1.362 MB / 1.514 GB, free: 165.8 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003597/0.2241, allocations: 0.9061 MB / 1.515 GB, free: 164.8 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.0007011/0.2248, allocations: 153.6 kB / 1.515 GB, free: 164.7 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000124/0.225, allocations: 63.42 kB / 1.515 GB, free: 164.6 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.461e-06/0.225, allocations: 0 / 1.515 GB, free: 164.6 MB / 0.8073 GB
Notification: Performance of Templates: time 0.02405/0.2491, allocations: 11.84 MB / 1.526 GB, free: 153 MB / 0.8073 GB