Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.223/2.223, allocations: 391.2 MB / 407 MB, free: 10.79 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001358/0.001358, allocations: 183.4 kB / 499.1 MB, free: 4.637 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.569/1.569, allocations: 222.9 MB / 0.7948 GB, free: 15.85 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001068/0.001069, allocations: 111.6 kB / 0.9329 GB, free: 7.09 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.001046/0.001046, allocations: 52.81 kB / 1.081 GB, free: 218 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2257/0.2267, allocations: 140.6 MB / 1.218 GB, free: 117.2 MB / 0.823 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.02185/0.2486, allocations: 31.59 MB / 1.249 GB, free: 85.55 MB / 0.823 GB Notification: Performance of NFInst.instExpressions: time 0.009562/0.2582, allocations: 5.382 MB / 1.254 GB, free: 80.15 MB / 0.823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001777/0.2601, allocations: 35.75 kB / 1.254 GB, free: 80.12 MB / 0.823 GB Notification: Performance of NFTyping.typeComponents: time 0.001023/0.2611, allocations: 322.2 kB / 1.255 GB, free: 79.8 MB / 0.823 GB Notification: Performance of NFTyping.typeBindings: time 0.002959/0.2641, allocations: 1.314 MB / 1.256 GB, free: 78.48 MB / 0.823 GB Notification: Performance of NFTyping.typeClassSections: time 0.001672/0.2658, allocations: 0.7651 MB / 1.257 GB, free: 77.72 MB / 0.823 GB Notification: Performance of NFFlatten.flatten: time 0.002034/0.2678, allocations: 2.861 MB / 1.259 GB, free: 74.85 MB / 0.823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005317/0.2684, allocations: 0.5215 MB / 1.26 GB, free: 74.32 MB / 0.823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007786/0.2692, allocations: 0.6806 MB / 1.261 GB, free: 73.64 MB / 0.823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004509/0.2696, allocations: 0.5599 MB / 1.261 GB, free: 73.08 MB / 0.823 GB Notification: Performance of NFPackage.collectConstants: time 6.052e-05/0.2697, allocations: 32 kB / 1.261 GB, free: 73.05 MB / 0.823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001704/0.2714, allocations: 1.146 MB / 1.262 GB, free: 71.9 MB / 0.823 GB Notification: Performance of NFScalarize.scalarize: time 0.0001149/0.2715, allocations: 143.4 kB / 1.262 GB, free: 71.76 MB / 0.823 GB Notification: Performance of NFVerifyModel.verify: time 0.0002465/0.2718, allocations: 354 kB / 1.263 GB, free: 71.41 MB / 0.823 GB Notification: Performance of NFConvertDAE.convert: time 0.001476/0.2733, allocations: 1.48 MB / 1.264 GB, free: 69.93 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 6.082e-06/0.2733, allocations: 7.938 kB / 1.264 GB, free: 69.92 MB / 0.823 GB Notification: Performance of FrontEnd: time 1.112e-06/0.2733, allocations: 0 / 1.264 GB, free: 69.92 MB / 0.823 GB Notification: Performance of Transformations before backend: time 9.317e-06/0.2733, allocations: 0 / 1.264 GB, free: 69.92 MB / 0.823 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 0.001391/0.2747, allocations: 1.09 MB / 1.265 GB, free: 68.77 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.773e-05/0.2748, allocations: 19.97 kB / 1.265 GB, free: 68.75 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002082/0.2769, allocations: 275.7 kB / 1.266 GB, free: 68.48 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001156/0.278, allocations: 0.6749 MB / 1.266 GB, free: 67.77 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.691e-05/0.2781, allocations: 36.94 kB / 1.266 GB, free: 67.73 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.805e-05/0.2781, allocations: 44 kB / 1.266 GB, free: 67.69 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006757/0.2788, allocations: 0.5282 MB / 1.267 GB, free: 67.12 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.995e-05/0.2789, allocations: 3.938 kB / 1.267 GB, free: 67.12 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.051e-05/0.2789, allocations: 16 kB / 1.267 GB, free: 67.1 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.01e-05/0.2789, allocations: 12 kB / 1.267 GB, free: 67.09 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005782/0.2795, allocations: 363.7 kB / 1.267 GB, free: 66.73 MB / 0.823 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 0.002144/0.2816, allocations: 2.822 MB / 1.27 GB, free: 63.68 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004596/0.2821, allocations: 303.5 kB / 1.27 GB, free: 63.36 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002132/0.2823, allocations: 154.1 kB / 1.27 GB, free: 63.21 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000315/0.2827, allocations: 0.6534 MB / 1.271 GB, free: 62.41 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.281e-05/0.2827, allocations: 42.92 kB / 1.271 GB, free: 62.36 MB / 0.823 GB Notification: Performance of pre-optimization done (n=28): time 1.914e-06/0.2827, allocations: 0 / 1.271 GB, free: 62.36 MB / 0.823 GB Notification: Performance of matching and sorting (n=40): time 0.005639/0.2884, allocations: 2.084 MB / 1.273 GB, free: 60.2 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.557e-05/0.2884, allocations: 81.11 kB / 1.273 GB, free: 60.1 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000535/0.2889, allocations: 0.5184 MB / 1.274 GB, free: 59.57 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 2.659e-05/0.289, allocations: 33.7 kB / 1.274 GB, free: 59.53 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001398/0.2891, allocations: 332.4 kB / 1.274 GB, free: 59.2 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 7.758e-05/0.2892, allocations: 138 kB / 1.274 GB, free: 59.06 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001145/0.2893, allocations: 94.09 kB / 1.274 GB, free: 58.96 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 6.415e-05/0.2894, allocations: 366.8 kB / 1.275 GB, free: 58.59 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003047/0.2897, allocations: 175 kB / 1.275 GB, free: 58.42 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003428/0.2901, allocations: 291.3 kB / 1.275 GB, free: 58.09 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006449/0.2907, allocations: 475.9 kB / 1.275 GB, free: 57.58 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.174e-06/0.2907, allocations: 0 / 1.275 GB, free: 57.58 MB / 0.823 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.001548/0.2923, allocations: 0.7436 MB / 1.276 GB, free: 56.82 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.698e-05/0.2923, allocations: 8.781 kB / 1.276 GB, free: 56.81 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.101e-06/0.2923, allocations: 0 / 1.276 GB, free: 56.81 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009169/0.2932, allocations: 285.7 kB / 1.276 GB, free: 56.53 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002597/0.2935, allocations: 75.83 kB / 1.277 GB, free: 56.45 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004835/0.2984, allocations: 4.317 MB / 1.281 GB, free: 51.88 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009923/0.2994, allocations: 75.83 kB / 1.281 GB, free: 51.8 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.628e-05/0.2994, allocations: 19.98 kB / 1.281 GB, free: 51.78 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004461/0.2999, allocations: 329.2 kB / 1.281 GB, free: 51.46 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003727/0.3002, allocations: 295.2 kB / 1.281 GB, free: 51.12 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006385/0.3009, allocations: 463.9 kB / 1.282 GB, free: 50.62 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.855e-06/0.3009, allocations: 0 / 1.282 GB, free: 50.62 MB / 0.823 GB Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.00152/0.3024, allocations: 0.7473 MB / 1.283 GB, free: 49.86 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 9.087e-06/0.3025, allocations: 7.938 kB / 1.283 GB, free: 49.86 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.608e-06/0.3025, allocations: 4 kB / 1.283 GB, free: 49.85 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008611/0.3033, allocations: 285.7 kB / 1.283 GB, free: 49.57 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002333/0.3036, allocations: 63.91 kB / 1.283 GB, free: 49.5 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004639/0.3082, allocations: 4.31 MB / 1.287 GB, free: 44.92 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001008/0.3092, allocations: 79.91 kB / 1.287 GB, free: 44.84 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.275e-05/0.3093, allocations: 20 kB / 1.287 GB, free: 44.82 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (39): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,8), (2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0001297/0.3094, allocations: 216 kB / 1.287 GB, free: 44.61 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001148/0.3095, allocations: 67.17 kB / 1.288 GB, free: 44.54 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001566/0.3111, allocations: 0.6628 MB / 1.288 GB, free: 43.87 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.208e-06/0.3111, allocations: 4 kB / 1.288 GB, free: 43.86 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.453e-06/0.3111, allocations: 4 kB / 1.288 GB, free: 43.86 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001348/0.3125, allocations: 0.7449 MB / 1.289 GB, free: 43.06 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002541/0.315, allocations: 1.698 MB / 1.291 GB, free: 41.29 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.437e-06/0.3151, allocations: 8.016 kB / 1.291 GB, free: 41.29 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000205/0.3153, allocations: 43.98 kB / 1.291 GB, free: 41.24 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008723/0.3162, allocations: 261.4 kB / 1.291 GB, free: 40.98 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.488e-05/0.3162, allocations: 15.98 kB / 1.291 GB, free: 40.96 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004255/0.3205, allocations: 3.935 MB / 1.295 GB, free: 36.76 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.524e-06/0.3205, allocations: 4 kB / 1.295 GB, free: 36.76 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01558/0.3361, allocations: 9.687 MB / 1.304 GB, free: 26.63 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003324/0.3364, allocations: 180.4 kB / 1.304 GB, free: 26.43 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.633e-05/0.3366, allocations: 11.98 kB / 1.304 GB, free: 26.42 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009588/0.3375, allocations: 79.89 kB / 1.304 GB, free: 26.34 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000107/0.3377, allocations: 27.95 kB / 1.304 GB, free: 26.32 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.279e-05/0.3377, allocations: 19.98 kB / 1.304 GB, free: 26.3 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.0004476/0.3381, allocations: 366.8 kB / 1.305 GB, free: 25.94 MB / 0.823 GB Notification: Performance of sort global known variables: time 1.4e-07/0.3382, allocations: 0 / 1.305 GB, free: 25.94 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.002099/0.3403, allocations: 0.625 MB / 1.305 GB, free: 25.32 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow) * 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 (28): * Single equations (assignments): 26 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,6), (2,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005875/0.3409, allocations: 309.9 kB / 1.306 GB, free: 25.02 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.002697/0.3436, allocations: 1.359 MB / 1.307 GB, free: 23.61 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 2.915e-06/0.3436, allocations: 0 / 1.307 GB, free: 23.61 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.001109/0.3447, allocations: 0.5403 MB / 1.308 GB, free: 23.04 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001565/0.3463, allocations: 347.3 kB / 1.308 GB, free: 22.7 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003064/0.3494, allocations: 2.141 MB / 1.31 GB, free: 20.5 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003622/0.3497, allocations: 0.946 MB / 1.311 GB, free: 19.53 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.0006053/0.3503, allocations: 137.6 kB / 1.311 GB, free: 19.39 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001416/0.3505, allocations: 59.36 kB / 1.311 GB, free: 19.34 MB / 0.823 GB Notification: Performance of SimCode: time 5.61e-07/0.3505, allocations: 0 / 1.311 GB, free: 19.34 MB / 0.823 GB Notification: Performance of Templates: time 0.02641/0.3769, allocations: 20.53 MB / 1.331 GB, free: 15.01 MB / 0.8386 GB make -j1 -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.makefile (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & ./Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)