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 2.56/2.56, allocations: 287.9 MB / 302.9 MB, free: 8.227 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001444/0.001444, allocations: 181.1 kB / 371.4 MB, free: 10.7 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.953/1.953, allocations: 205.4 MB / 0.6301 GB, free: 10.45 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001021/0.001021, allocations: 104.1 kB / 0.7434 GB, free: 6.449 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004698/0.00047, allocations: 13.22 kB / 0.8662 GB, free: 141.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1518/0.1523, allocations: 115.3 MB / 0.9787 GB, free: 28.22 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02312/0.1754, allocations: 22.01 MB / 1 GB, free: 6.148 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.009247/0.1847, allocations: 6.077 MB / 1.006 GB, free: 60 kB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001011/0.1858, allocations: 27.81 kB / 1.006 GB, free: 32 kB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001429/0.1872, allocations: 406 kB / 1.007 GB, free: 15.63 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.004173/0.1914, allocations: 1.149 MB / 1.008 GB, free: 14.48 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004282/0.1957, allocations: 1.057 MB / 1.009 GB, free: 13.44 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.002662/0.1984, allocations: 1.228 MB / 1.01 GB, free: 12.21 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008317/0.1993, allocations: 453.6 kB / 1.01 GB, free: 11.75 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001052/0.2003, allocations: 0.5216 MB / 1.011 GB, free: 11.23 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005729/0.2009, allocations: 350.3 kB / 1.011 GB, free: 10.89 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 8.171e-05/0.201, allocations: 23.94 kB / 1.011 GB, free: 10.86 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001526/0.2026, allocations: 487.4 kB / 1.012 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001852/0.2028, allocations: 119.5 kB / 1.012 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002194/0.203, allocations: 161.3 kB / 1.012 GB, free: 10.11 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.001434/0.2045, allocations: 0.8065 MB / 1.013 GB, free: 9.297 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 3.306e-06/0.2045, allocations: 4 kB / 1.013 GB, free: 9.293 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.229e-06/0.2045, allocations: 4 kB / 1.013 GB, free: 9.289 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.578e-05/0.2045, allocations: 0 / 1.013 GB, free: 9.289 MB / 0.6355 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 0.001663/0.2062, allocations: 0.8994 MB / 1.014 GB, free: 8.34 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.704e-05/0.2062, allocations: 11.97 kB / 1.014 GB, free: 8.328 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003571/0.2066, allocations: 83.06 kB / 1.014 GB, free: 8.246 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001363/0.208, allocations: 0.6391 MB / 1.014 GB, free: 7.566 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.143e-05/0.2081, allocations: 37 kB / 1.014 GB, free: 7.531 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.369e-05/0.2082, allocations: 44 kB / 1.014 GB, free: 7.488 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00109/0.2093, allocations: 0.4922 MB / 1.015 GB, free: 6.957 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.597e-05/0.2093, allocations: 7.938 kB / 1.015 GB, free: 6.949 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.251e-05/0.2094, allocations: 16 kB / 1.015 GB, free: 6.934 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.553e-05/0.2094, allocations: 15.98 kB / 1.015 GB, free: 6.918 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000778/0.2102, allocations: 319.7 kB / 1.015 GB, free: 6.609 MB / 0.6355 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 0.004469/0.2147, allocations: 2.76 MB / 1.018 GB, free: 3.602 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004469/0.2152, allocations: 199 kB / 1.018 GB, free: 3.398 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004116/0.2156, allocations: 340.6 kB / 1.018 GB, free: 2.992 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.736e-05/0.2157, allocations: 34.75 kB / 1.019 GB, free: 2.949 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=22): time 3.247e-06/0.2157, allocations: 0 / 1.019 GB, free: 2.949 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=22): time 0.0007785/0.2165, allocations: 308 kB / 1.019 GB, free: 2.645 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.702e-05/0.2165, allocations: 55.41 kB / 1.019 GB, free: 2.578 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009123/0.2174, allocations: 0.5418 MB / 1.019 GB, free: 2.027 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 4.668e-05/0.2175, allocations: 33.7 kB / 1.019 GB, free: 1.988 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000365/0.2179, allocations: 351.4 kB / 1.02 GB, free: 1.641 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001006/0.218, allocations: 78.84 kB / 1.02 GB, free: 1.562 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.256e-05/0.218, allocations: 8 kB / 1.02 GB, free: 1.555 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0002216/0.2183, allocations: 358.8 kB / 1.02 GB, free: 1.195 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002139/0.2185, allocations: 83.89 kB / 1.02 GB, free: 1.113 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000351/0.2189, allocations: 233.9 kB / 1.02 GB, free: 0.8203 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003018/0.2192, allocations: 132.5 kB / 1.021 GB, free: 0.6914 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.282e-06/0.2192, allocations: 0 / 1.021 GB, free: 0.6914 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008597/0.2201, allocations: 386.9 kB / 1.021 GB, free: 316 kB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009312/0.221, allocations: 1.659 MB / 1.023 GB, free: 14.52 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.259e-05/0.221, allocations: 4 kB / 1.023 GB, free: 14.52 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.352e-05/0.2211, allocations: 8 kB / 1.023 GB, free: 14.51 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003818/0.2215, allocations: 75.84 kB / 1.023 GB, free: 14.43 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.529e-05/0.2215, allocations: 11.94 kB / 1.023 GB, free: 14.42 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005985/0.2221, allocations: 63.56 kB / 1.023 GB, free: 14.36 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.75e-05/0.2222, allocations: 12 kB / 1.023 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.169e-05/0.2222, allocations: 5.25 kB / 1.023 GB, free: 14.34 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007067/0.2229, allocations: 311.6 kB / 1.023 GB, free: 14.04 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.29e-05/0.2229, allocations: 4 kB / 1.023 GB, free: 14.04 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.344e-05/0.223, allocations: 8 kB / 1.023 GB, free: 14.03 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003206/0.2233, allocations: 83.83 kB / 1.023 GB, free: 13.95 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.359e-05/0.2233, allocations: 8 kB / 1.023 GB, free: 13.94 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005232/0.2238, allocations: 56.03 kB / 1.023 GB, free: 13.88 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.363e-05/0.2239, allocations: 19.98 kB / 1.023 GB, free: 13.86 MB / 0.6511 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 0.0004216/0.2243, allocations: 280.9 kB / 1.023 GB, free: 13.58 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001354/0.2245, allocations: 55.34 kB / 1.024 GB, free: 13.52 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006942/0.2252, allocations: 280.3 kB / 1.024 GB, free: 13.24 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.235e-05/0.2252, allocations: 4 kB / 1.024 GB, free: 13.24 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.777e-06/0.2252, allocations: 0 / 1.024 GB, free: 13.24 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00053/0.2258, allocations: 385.3 kB / 1.024 GB, free: 12.81 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002094/0.2279, allocations: 1.061 MB / 1.025 GB, free: 11.65 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.051e-05/0.2279, allocations: 3.953 kB / 1.025 GB, free: 11.64 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002834/0.2282, allocations: 51.97 kB / 1.025 GB, free: 11.59 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.038e-05/0.2282, allocations: 4 kB / 1.025 GB, free: 11.59 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.93e-05/0.2283, allocations: 8 kB / 1.025 GB, free: 11.58 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.147e-05/0.2283, allocations: 12.2 kB / 1.025 GB, free: 11.57 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.523e-06/0.2283, allocations: 4 kB / 1.025 GB, free: 11.57 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001009/0.2293, allocations: 0.6172 MB / 1.026 GB, free: 10.85 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003447/0.2297, allocations: 192.2 kB / 1.026 GB, free: 10.64 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.578e-05/0.2298, allocations: 8 kB / 1.026 GB, free: 10.64 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000515/0.2303, allocations: 35.91 kB / 1.026 GB, free: 10.6 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.716e-05/0.2304, allocations: 20 kB / 1.026 GB, free: 10.58 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.068e-05/0.2305, allocations: 19.98 kB / 1.026 GB, free: 10.56 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0007088/0.2312, allocations: 418.8 kB / 1.027 GB, free: 10.16 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 7.64e-07/0.2312, allocations: 0 / 1.027 GB, free: 10.16 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.001349/0.2325, allocations: 355.3 kB / 1.027 GB, free: 9.809 MB / 0.6511 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 0.00075/0.2333, allocations: 300 kB / 1.027 GB, free: 9.516 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0009248/0.2343, allocations: 400.8 kB / 1.028 GB, free: 9.125 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 4.506e-06/0.2343, allocations: 3.938 kB / 1.028 GB, free: 9.121 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.000224/0.2345, allocations: 103.8 kB / 1.028 GB, free: 9.02 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002025/0.2366, allocations: 367.4 kB / 1.028 GB, free: 8.668 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002471/0.239, allocations: 1.358 MB / 1.029 GB, free: 7.258 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006748/0.2397, allocations: 0.9061 MB / 1.03 GB, free: 6.324 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0008501/0.2406, allocations: 159.1 kB / 1.03 GB, free: 6.168 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001549/0.2408, allocations: 51.42 kB / 1.03 GB, free: 6.117 MB / 0.6511 GB
Notification: Performance of SimCode: time 2.111e-06/0.2408, allocations: 4 kB / 1.03 GB, free: 6.113 MB / 0.6511 GB
Notification: Performance of Templates: time 0.03742/0.2782, allocations: 12.44 MB / 1.043 GB, free: 9.828 MB / 0.6667 GB