Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.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.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.656/2.656, allocations: 287.9 MB / 302.9 MB, free: 8.238 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 0.001419/0.001419, allocations: 189.5 kB / 371.4 MB, free: 10.69 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 2.13/2.13, allocations: 205.4 MB / 0.6301 GB, free: 10.44 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 0.001014/0.001014, allocations: 86.97 kB / 0.7434 GB, free: 6.469 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004707/0.0004709, allocations: 12.34 kB / 0.8662 GB, free: 141.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1564/0.1569, allocations: 115.3 MB / 0.9787 GB, free: 28.23 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.03263/0.1896, allocations: 27.69 MB / 1.006 GB, free: 472 kB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01575/0.2054, allocations: 7.774 MB / 1.013 GB, free: 8.676 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00122/0.2067, allocations: 31.75 kB / 1.013 GB, free: 8.645 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001344/0.2081, allocations: 354.2 kB / 1.014 GB, free: 8.297 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.01068/0.2188, allocations: 3.165 MB / 1.017 GB, free: 5.141 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005378/0.2241, allocations: 1.373 MB / 1.018 GB, free: 3.789 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.002907/0.2271, allocations: 1.265 MB / 1.019 GB, free: 2.523 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009273/0.228, allocations: 469.2 kB / 1.02 GB, free: 2.055 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004304/0.2324, allocations: 1.993 MB / 1.022 GB, free: 60 kB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008389/0.2332, allocations: 362.4 kB / 1.022 GB, free: 15.7 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001152/0.2334, allocations: 20 kB / 1.022 GB, free: 15.68 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006894/0.2403, allocations: 2.817 MB / 1.025 GB, free: 12.86 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.000286/0.2406, allocations: 127.5 kB / 1.025 GB, free: 12.74 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003212/0.241, allocations: 161.3 kB / 1.025 GB, free: 12.57 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.002883/0.2439, allocations: 1.181 MB / 1.026 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.578e-06/0.2439, allocations: 0 / 1.026 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.684e-06/0.2439, allocations: 0 / 1.026 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.13e-05/0.2439, allocations: 0 / 1.026 GB, free: 11.39 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 0.001909/0.2459, allocations: 1.028 MB / 1.027 GB, free: 10.31 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.982e-05/0.2459, allocations: 8.031 kB / 1.027 GB, free: 10.3 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001537/0.2475, allocations: 151 kB / 1.028 GB, free: 10.16 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001473/0.249, allocations: 0.6116 MB / 1.028 GB, free: 9.504 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.231e-05/0.249, allocations: 37 kB / 1.028 GB, free: 9.469 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.865e-05/0.2492, allocations: 51.94 kB / 1.028 GB, free: 9.418 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001179/0.2503, allocations: 0.5079 MB / 1.029 GB, free: 8.871 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.281e-05/0.2504, allocations: 4 kB / 1.029 GB, free: 8.867 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.713e-05/0.2505, allocations: 16 kB / 1.029 GB, free: 8.852 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.829e-05/0.2505, allocations: 12 kB / 1.029 GB, free: 8.84 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008279/0.2513, allocations: 339.7 kB / 1.029 GB, free: 8.512 MB / 0.6511 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 0.003934/0.2553, allocations: 2.467 MB / 1.031 GB, free: 5.867 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006116/0.2559, allocations: 276 kB / 1.032 GB, free: 5.59 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001277/0.2572, allocations: 1.37 MB / 1.033 GB, free: 3.906 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.14e-05/0.2573, allocations: 34.56 kB / 1.033 GB, free: 3.863 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=31): time 3.486e-06/0.2573, allocations: 0 / 1.033 GB, free: 3.863 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=43): time 0.006043/0.2633, allocations: 1.783 MB / 1.035 GB, free: 1.984 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.121e-05/0.2634, allocations: 55.41 kB / 1.035 GB, free: 1.918 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008877/0.2643, allocations: 0.5067 MB / 1.035 GB, free: 1.402 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 6.837e-05/0.2644, allocations: 29.7 kB / 1.035 GB, free: 1.367 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003112/0.2647, allocations: 320.5 kB / 1.036 GB, free: 1.047 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002054/0.265, allocations: 157.8 kB / 1.036 GB, free: 0.8906 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.959e-05/0.265, allocations: 8 kB / 1.036 GB, free: 0.8828 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002223/0.2653, allocations: 366.7 kB / 1.036 GB, free: 0.5156 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000368/0.2657, allocations: 153 kB / 1.036 GB, free: 372 kB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004661/0.2661, allocations: 262.7 kB / 1.037 GB, free: 68 kB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005014/0.2667, allocations: 189.8 kB / 1.037 GB, free: 15.88 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.877e-06/0.2667, allocations: 4 kB / 1.037 GB, free: 15.88 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.001636/0.2683, allocations: 0.5995 MB / 1.037 GB, free: 15.26 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006285/0.269, allocations: 1.139 MB / 1.038 GB, free: 14.04 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.297e-05/0.269, allocations: 4 kB / 1.038 GB, free: 14.03 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001046/0.2701, allocations: 193.5 kB / 1.039 GB, free: 13.84 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003586/0.2704, allocations: 71.91 kB / 1.039 GB, free: 13.77 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001593/0.2721, allocations: 1.339 MB / 1.04 GB, free: 12.38 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006837/0.2728, allocations: 36.02 kB / 1.04 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.338e-05/0.2729, allocations: 27.98 kB / 1.04 GB, free: 12.32 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.576e-05/0.2729, allocations: 4 kB / 1.04 GB, free: 12.31 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001469/0.2744, allocations: 0.5323 MB / 1.041 GB, free: 11.77 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.889e-06/0.2744, allocations: 4 kB / 1.041 GB, free: 11.77 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001003/0.2754, allocations: 193.5 kB / 1.041 GB, free: 11.57 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003165/0.2758, allocations: 67.91 kB / 1.041 GB, free: 11.51 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001533/0.2773, allocations: 1.339 MB / 1.042 GB, free: 10.12 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006661/0.278, allocations: 39.78 kB / 1.042 GB, free: 10.08 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.455e-05/0.2781, allocations: 28.11 kB / 1.042 GB, free: 10.05 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (41):
 * Single equations (assignments): 39
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0005084/0.2786, allocations: 277 kB / 1.043 GB, free: 9.77 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001756/0.2788, allocations: 63.25 kB / 1.043 GB, free: 9.707 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001759/0.2806, allocations: 0.6297 MB / 1.043 GB, free: 9.066 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.309e-05/0.2806, allocations: 4 kB / 1.043 GB, free: 9.062 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.334e-06/0.2806, allocations: 0 / 1.043 GB, free: 9.062 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001312/0.2819, allocations: 0.6551 MB / 1.044 GB, free: 8.352 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003407/0.2854, allocations: 1.453 MB / 1.045 GB, free: 6.832 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.136e-05/0.2854, allocations: 0 / 1.045 GB, free: 6.832 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002489/0.2857, allocations: 63.78 kB / 1.045 GB, free: 6.77 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001371/0.2871, allocations: 221.7 kB / 1.046 GB, free: 6.547 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.691e-05/0.2871, allocations: 8 kB / 1.046 GB, free: 6.539 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001545/0.2887, allocations: 1.331 MB / 1.047 GB, free: 5.156 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.339e-06/0.2887, allocations: 3.953 kB / 1.047 GB, free: 5.152 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002201/0.2909, allocations: 0.8842 MB / 1.048 GB, free: 4.234 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004454/0.2914, allocations: 200.3 kB / 1.048 GB, free: 4.02 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001063/0.2915, allocations: 11.95 kB / 1.048 GB, free: 4.008 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005538/0.2921, allocations: 39.88 kB / 1.048 GB, free: 3.969 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.902e-05/0.2922, allocations: 27.97 kB / 1.048 GB, free: 3.941 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.191e-05/0.2923, allocations: 19.98 kB / 1.048 GB, free: 3.922 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.0006311/0.2929, allocations: 354.8 kB / 1.048 GB, free: 3.578 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 7.47e-07/0.2929, allocations: 0 / 1.048 GB, free: 3.578 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001855/0.2948, allocations: 0.492 MB / 1.049 GB, free: 3.086 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.dynBal.medium.T,vol1.dynBal.medium.T)
 * 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 (30):
 * Single equations (assignments): 27
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001481/0.2963, allocations: 0.5231 MB / 1.049 GB, free: 2.559 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.001739/0.298, allocations: 0.638 MB / 1.05 GB, free: 1.922 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.702e-06/0.2981, allocations: 4 kB / 1.05 GB, free: 1.918 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007424/0.2988, allocations: 252 kB / 1.05 GB, free: 1.672 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001848/0.3007, allocations: 310.2 kB / 1.05 GB, free: 1.375 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002934/0.3037, allocations: 1.486 MB / 1.052 GB, free: 15.86 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007082/0.3044, allocations: 0.93 MB / 1.053 GB, free: 14.9 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001041/0.3055, allocations: 203.2 kB / 1.053 GB, free: 14.7 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002349/0.3057, allocations: 71.39 kB / 1.053 GB, free: 14.63 MB / 0.6823 GB
Notification: Performance of SimCode: time 3.931e-06/0.3057, allocations: 0 / 1.053 GB, free: 14.63 MB / 0.6823 GB
Notification: Performance of Templates: time 0.548/0.8537, allocations: 17.17 MB / 1.07 GB, free: 89.47 MB / 0.6823 GB