Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001358/0.001358, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001232/0.001232, allocations: 191.8 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.472/1.472, allocations: 205.1 MB / 222.1 MB, free: 4.711 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.573/1.573, allocations: 251.6 MB / 0.5089 GB, free: 3.25 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001317/0.001317, allocations: 71.89 kB / 0.6217 GB, free: 1.832 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5489/0.5502, allocations: 104.7 MB / 0.724 GB, free: 13.23 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02755/0.5778, allocations: 26.09 MB / 0.7495 GB, free: 3.031 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01112/0.589, allocations: 6.992 MB / 0.7563 GB, free: 12.02 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001979/0.591, allocations: 31.75 kB / 0.7563 GB, free: 11.99 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001359/0.5925, allocations: 342.2 kB / 0.7567 GB, free: 11.66 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.003974/0.5965, allocations: 1.027 MB / 0.7577 GB, free: 10.62 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002712/0.5992, allocations: 0.8289 MB / 0.7585 GB, free: 9.805 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.003174/0.6024, allocations: 2.077 MB / 0.7605 GB, free: 7.715 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009213/0.6033, allocations: 0.6002 MB / 0.7611 GB, free: 7.105 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002162/0.6055, allocations: 0.7255 MB / 0.7618 GB, free: 6.387 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008596/0.6064, allocations: 0.5639 MB / 0.7623 GB, free: 5.82 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 8.031e-05/0.6064, allocations: 52 kB / 0.7624 GB, free: 5.77 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001934/0.6084, allocations: 0.8148 MB / 0.7632 GB, free: 4.953 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0001894/0.6086, allocations: 163.4 kB / 0.7633 GB, free: 4.793 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0004393/0.609, allocations: 370.2 kB / 0.7637 GB, free: 4.43 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.001894/0.6109, allocations: 1.192 MB / 0.7649 GB, free: 3.234 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 7.895e-06/0.611, allocations: 3.984 kB / 0.7649 GB, free: 3.23 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.084e-06/0.611, allocations: 0 / 0.7649 GB, free: 3.23 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 1.123e-05/0.611, allocations: 0 / 0.7649 GB, free: 3.23 MB / 0.5762 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 0.001477/0.6125, allocations: 1.04 MB / 0.7659 GB, free: 2.141 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 5.23e-05/0.6125, allocations: 15.97 kB / 0.7659 GB, free: 2.125 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003118/0.6128, allocations: 84 kB / 0.766 GB, free: 2.043 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001148/0.614, allocations: 0.7023 MB / 0.7667 GB, free: 1.301 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.277e-05/0.614, allocations: 40.94 kB / 0.7667 GB, free: 1.258 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.124e-05/0.6141, allocations: 47.94 kB / 0.7667 GB, free: 1.211 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000766/0.6149, allocations: 0.5 MB / 0.7672 GB, free: 0.6758 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.031e-05/0.6149, allocations: 0 / 0.7672 GB, free: 0.6758 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.357e-05/0.615, allocations: 16 kB / 0.7672 GB, free: 0.6602 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.406e-05/0.615, allocations: 16 kB / 0.7673 GB, free: 0.6445 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004782/0.6155, allocations: 319.7 kB / 0.7676 GB, free: 340 kB / 0.5762 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 0.002637/0.6182, allocations: 2.728 MB / 0.7702 GB, free: 13.36 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002997/0.6185, allocations: 198.4 kB / 0.7704 GB, free: 13.16 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001379/0.6186, allocations: 100.8 kB / 0.7705 GB, free: 13.06 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003264/0.619, allocations: 336.4 kB / 0.7708 GB, free: 12.66 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.164e-05/0.619, allocations: 42.88 kB / 0.7709 GB, free: 12.61 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=22): time 1.352e-06/0.619, allocations: 0 / 0.7709 GB, free: 12.61 MB / 0.5919 GB Notification: Performance of matching and sorting (n=22): time 0.0005642/0.6196, allocations: 310.5 kB / 0.7712 GB, free: 12.3 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.748e-05/0.6196, allocations: 55.34 kB / 0.7712 GB, free: 12.23 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005328/0.6202, allocations: 0.5068 MB / 0.7717 GB, free: 11.71 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 3.458e-05/0.6202, allocations: 33.7 kB / 0.7718 GB, free: 11.68 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002649/0.6205, allocations: 331.4 kB / 0.7721 GB, free: 11.35 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 7.365e-05/0.6206, allocations: 86.91 kB / 0.7722 GB, free: 11.26 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001044/0.6207, allocations: 81.52 kB / 0.7722 GB, free: 11.18 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001514/0.6208, allocations: 358.8 kB / 0.7726 GB, free: 10.82 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001448/0.621, allocations: 100.8 kB / 0.7727 GB, free: 10.71 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002507/0.6212, allocations: 233.9 kB / 0.7729 GB, free: 10.42 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003874/0.6216, allocations: 332.8 kB / 0.7732 GB, free: 10.04 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.819e-06/0.6216, allocations: 4 kB / 0.7732 GB, free: 10.04 MB / 0.5919 GB Notification: Performance of matching and sorting (n=44) (initialization): time 0.0005237/0.6222, allocations: 386.3 kB / 0.7736 GB, free: 9.652 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.818e-05/0.6222, allocations: 4 kB / 0.7736 GB, free: 9.648 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.106e-06/0.6222, allocations: 4 kB / 0.7736 GB, free: 9.645 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.893e-05/0.6222, allocations: 8 kB / 0.7736 GB, free: 9.637 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00026/0.6225, allocations: 84.41 kB / 0.7737 GB, free: 9.555 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.396e-05/0.6225, allocations: 11.98 kB / 0.7737 GB, free: 9.543 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003963/0.6229, allocations: 63.5 kB / 0.7737 GB, free: 9.48 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.344e-05/0.623, allocations: 16 kB / 0.7738 GB, free: 9.465 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002982/0.6233, allocations: 248 kB / 0.774 GB, free: 9.219 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002289/0.6235, allocations: 242.5 kB / 0.7742 GB, free: 8.918 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003522/0.6239, allocations: 336.2 kB / 0.7746 GB, free: 8.535 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.804e-06/0.6239, allocations: 0 / 0.7746 GB, free: 8.535 MB / 0.5919 GB Notification: Performance of matching and sorting (n=44) (initialization_lambda0): time 0.0005132/0.6244, allocations: 388.7 kB / 0.7749 GB, free: 8.148 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 9.358e-06/0.6244, allocations: 7.938 kB / 0.7749 GB, free: 8.141 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.559e-06/0.6244, allocations: 4 kB / 0.7749 GB, free: 8.137 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.19e-06/0.6244, allocations: 8 kB / 0.7749 GB, free: 8.129 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002299/0.6247, allocations: 79.84 kB / 0.775 GB, free: 8.051 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.797e-06/0.6247, allocations: 11.94 kB / 0.775 GB, free: 8.039 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003462/0.625, allocations: 44.19 kB / 0.7751 GB, free: 7.996 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.766e-05/0.6251, allocations: 16 kB / 0.7751 GB, free: 7.98 MB / 0.5919 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001399/0.6252, allocations: 208.1 kB / 0.7753 GB, free: 7.77 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.122e-05/0.6253, allocations: 55.34 kB / 0.7753 GB, free: 7.715 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004774/0.6258, allocations: 289.4 kB / 0.7756 GB, free: 7.426 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.929e-06/0.6258, allocations: 7.922 kB / 0.7756 GB, free: 7.418 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.561e-06/0.6258, allocations: 4 kB / 0.7756 GB, free: 7.414 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003447/0.6262, allocations: 377.4 kB / 0.776 GB, free: 6.996 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001351/0.6275, allocations: 1.037 MB / 0.777 GB, free: 5.855 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.257e-06/0.6276, allocations: 0 / 0.777 GB, free: 5.855 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001967/0.6278, allocations: 51.92 kB / 0.777 GB, free: 5.805 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.26e-06/0.6278, allocations: 4 kB / 0.777 GB, free: 5.801 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.385e-05/0.6278, allocations: 11.98 kB / 0.7771 GB, free: 5.789 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.668e-06/0.6278, allocations: 8.219 kB / 0.7771 GB, free: 5.781 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.707e-06/0.6278, allocations: 8 kB / 0.7771 GB, free: 5.773 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005917/0.6284, allocations: 0.5174 MB / 0.7776 GB, free: 5.215 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001698/0.6286, allocations: 164.3 kB / 0.7777 GB, free: 5.035 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.059e-05/0.6287, allocations: 8 kB / 0.7777 GB, free: 5.027 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003606/0.629, allocations: 32.03 kB / 0.7778 GB, free: 4.996 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.68e-05/0.6291, allocations: 27.86 kB / 0.7778 GB, free: 4.969 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.466e-05/0.6291, allocations: 15.98 kB / 0.7778 GB, free: 4.953 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0003926/0.6295, allocations: 386.8 kB / 0.7782 GB, free: 4.578 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.41e-07/0.6295, allocations: 0 / 0.7782 GB, free: 4.578 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.0009754/0.6305, allocations: 347.3 kB / 0.7785 GB, free: 4.238 MB / 0.5919 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006698/0.6312, allocations: 308.9 kB / 0.7788 GB, free: 3.938 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.0006256/0.6318, allocations: 426.1 kB / 0.7792 GB, free: 3.523 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 2.865e-06/0.6318, allocations: 0 / 0.7792 GB, free: 3.523 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0001391/0.632, allocations: 106.9 kB / 0.7793 GB, free: 3.422 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001597/0.6336, allocations: 374.9 kB / 0.7797 GB, free: 3.066 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00165/0.6352, allocations: 1.287 MB / 0.7809 GB, free: 1.723 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004247/0.6357, allocations: 0.8979 MB / 0.7818 GB, free: 0.7969 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.0005334/0.6362, allocations: 155.8 kB / 0.782 GB, free: 0.6445 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001037/0.6363, allocations: 59.42 kB / 0.782 GB, free: 0.5859 MB / 0.5919 GB Notification: Performance of SimCode: time 4.1e-07/0.6363, allocations: 0 / 0.782 GB, free: 0.5859 MB / 0.5919 GB Notification: Performance of Templates: time 0.02127/0.6576, allocations: 12.42 MB / 0.7941 GB, free: 4.367 MB / 0.6075 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)