Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.conf.json
Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo): time 0.01301/0.01301, allocations: 89.83 kB / 15.04 MB, free: 5.977 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001309/0.001309, allocations: 172.1 kB / 15.92 MB, free: 5.938 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.281/2.281, allocations: 205.5 MB / 222.2 MB, free: 13.7 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.697/2.697, allocations: 252.8 MB / 0.511 GB, free: 8.348 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007037/0.0007038, allocations: 18.38 kB / 0.6243 GB, free: 28.41 MB / 0.4948 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2906/0.2914, allocations: 106.2 MB / 0.7281 GB, free: 10.18 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.915/1.206, allocations: 148 MB / 0.8726 GB, free: 5.141 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01302/1.22, allocations: 4.327 MB / 0.8768 GB, free: 5.086 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001455/1.221, allocations: 18.69 kB / 0.8768 GB, free: 5.086 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002507/1.224, allocations: 393.1 kB / 0.8772 GB, free: 5.086 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007431/1.231, allocations: 1.178 MB / 0.8784 GB, free: 5.07 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005746/1.237, allocations: 0.848 MB / 0.8792 GB, free: 5.035 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003762/1.241, allocations: 0.9709 MB / 0.8801 GB, free: 5.035 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001338/1.242, allocations: 397.9 kB / 0.8805 GB, free: 4.992 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002258/1.244, allocations: 0.4926 MB / 0.881 GB, free: 4.992 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001264/1.246, allocations: 315.6 kB / 0.8813 GB, free: 4.988 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001945/1.246, allocations: 22.72 kB / 0.8813 GB, free: 4.988 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003588/1.25, allocations: 0.6045 MB / 0.8819 GB, free: 4.988 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006887/1.25, allocations: 192.5 kB / 0.8821 GB, free: 4.988 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007939/1.251, allocations: 153.1 kB / 0.8822 GB, free: 20.96 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.00304/1.254, allocations: 0.7909 MB / 0.883 GB, free: 20.89 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.427e-06/1.254, allocations: 0.5625 kB / 0.883 GB, free: 20.89 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.314e-06/1.254, allocations: 0 / 0.883 GB, free: 20.89 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 3.281e-05/1.254, allocations: 0.5938 kB / 0.883 GB, free: 20.89 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.003023/1.257, allocations: 0.8718 MB / 0.8839 GB, free: 20.3 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.367e-05/1.257, allocations: 9.781 kB / 0.8839 GB, free: 20.3 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002526/1.258, allocations: 85.52 kB / 0.8839 GB, free: 20.26 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001804/1.259, allocations: 178.6 kB / 0.8841 GB, free: 20.22 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001644/1.261, allocations: 0.4998 MB / 0.8846 GB, free: 19.97 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.358e-05/1.261, allocations: 35.12 kB / 0.8846 GB, free: 19.97 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001278/1.261, allocations: 44.86 kB / 0.8847 GB, free: 19.97 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001436/1.263, allocations: 479.2 kB / 0.8851 GB, free: 19.92 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.332e-05/1.263, allocations: 0 / 0.8851 GB, free: 19.92 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.486e-05/1.263, allocations: 19.47 kB / 0.8852 GB, free: 19.92 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.39e-05/1.263, allocations: 17.53 kB / 0.8852 GB, free: 19.92 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001335/1.264, allocations: 426.1 kB / 0.8856 GB, free: 19.91 MB / 0.6823 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 0.004596/1.269, allocations: 2.036 MB / 0.8876 GB, free: 18.88 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008231/1.27, allocations: 302.3 kB / 0.8879 GB, free: 18.85 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.399e-05/1.27, allocations: 14.14 kB / 0.8879 GB, free: 18.85 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.516e-05/1.27, allocations: 35.91 kB / 0.8879 GB, free: 18.81 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=30): time 2.615e-06/1.27, allocations: 0 / 0.8879 GB, free: 18.81 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=30): time 0.002651/1.273, allocations: 0.6482 MB / 0.8885 GB, free: 18.64 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.051e-05/1.273, allocations: 58.52 kB / 0.8886 GB, free: 18.58 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007966/1.274, allocations: 446.1 kB / 0.889 GB, free: 18.45 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001054/1.274, allocations: 33.83 kB / 0.8891 GB, free: 18.42 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002394/1.274, allocations: 280.8 kB / 0.8893 GB, free: 18.28 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001443/1.274, allocations: 113.3 kB / 0.8894 GB, free: 18.21 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.797e-05/1.274, allocations: 7.422 kB / 0.8894 GB, free: 18.21 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000176/1.274, allocations: 354.7 kB / 0.8898 GB, free: 17.89 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004319/1.275, allocations: 127.8 kB / 0.8899 GB, free: 17.89 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005078/1.275, allocations: 216.6 kB / 0.8901 GB, free: 17.81 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004855/1.276, allocations: 160.6 kB / 0.8903 GB, free: 17.8 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.799e-06/1.276, allocations: 2.906 kB / 0.8903 GB, free: 17.8 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001282/1.277, allocations: 398.9 kB / 0.8906 GB, free: 17.74 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002657/1.277, allocations: 0.5274 MB / 0.8912 GB, free: 17.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.244e-05/1.277, allocations: 7.625 kB / 0.8912 GB, free: 17.19 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.272e-05/1.277, allocations: 3.531 kB / 0.8912 GB, free: 17.19 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006364/1.278, allocations: 70.53 kB / 0.8912 GB, free: 17.19 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.406e-05/1.278, allocations: 6.984 kB / 0.8912 GB, free: 17.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001054/1.279, allocations: 65.66 kB / 0.8913 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.902e-05/1.279, allocations: 11.38 kB / 0.8913 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.326e-05/1.279, allocations: 4.312 kB / 0.8913 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00103/1.28, allocations: 337 kB / 0.8916 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.963e-06/1.28, allocations: 1.312 kB / 0.8916 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.668e-06/1.28, allocations: 4.234 kB / 0.8916 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006156/1.281, allocations: 77.66 kB / 0.8917 GB, free: 17.15 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.152e-05/1.281, allocations: 3.938 kB / 0.8917 GB, free: 17.15 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00101/1.282, allocations: 48.44 kB / 0.8918 GB, free: 17.14 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.837e-05/1.282, allocations: 16.41 kB / 0.8918 GB, free: 17.14 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (37):
 * Single equations (assignments): 37
 * 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 0.0005631/1.283, allocations: 290.4 kB / 0.8921 GB, free: 16.95 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001507/1.283, allocations: 52.75 kB / 0.8921 GB, free: 16.92 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001347/1.284, allocations: 425.6 kB / 0.8925 GB, free: 16.86 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.906e-06/1.284, allocations: 3.375 kB / 0.8925 GB, free: 16.86 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.047e-06/1.284, allocations: 1.094 kB / 0.8925 GB, free: 16.86 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001167/1.285, allocations: 453.3 kB / 0.893 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003103/1.289, allocations: 1.129 MB / 0.8941 GB, free: 16.31 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.716e-06/1.289, allocations: 2.469 kB / 0.8941 GB, free: 16.31 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005973/1.289, allocations: 65.03 kB / 0.8941 GB, free: 16.31 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003347/1.29, allocations: 50.23 kB / 0.8942 GB, free: 16.3 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.365e-05/1.29, allocations: 14.75 kB / 0.8942 GB, free: 16.3 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00176/1.291, allocations: 1.448 MB / 0.8956 GB, free: 15.04 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.869e-06/1.292, allocations: 1.125 kB / 0.8956 GB, free: 15.04 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001983/1.294, allocations: 0.7999 MB / 0.8964 GB, free: 14.68 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000494/1.294, allocations: 171.2 kB / 0.8965 GB, free: 14.56 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001024/1.294, allocations: 22.08 kB / 0.8966 GB, free: 14.55 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008037/1.295, allocations: 41.39 kB / 0.8966 GB, free: 14.55 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001206/1.295, allocations: 26.89 kB / 0.8966 GB, free: 14.54 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.402e-05/1.295, allocations: 11.84 kB / 0.8966 GB, free: 14.54 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0005793/1.296, allocations: 316.2 kB / 0.8969 GB, free: 14.46 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 4.3e-07/1.296, allocations: 0 / 0.8969 GB, free: 14.46 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001537/1.297, allocations: 307.1 kB / 0.8972 GB, free: 14.41 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * 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): 27
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002992/1.3, allocations: 1.923 MB / 0.8991 GB, free: 13.05 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001581/1.302, allocations: 494.2 kB / 0.8996 GB, free: 13.04 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 5.801e-06/1.302, allocations: 0 / 0.8996 GB, free: 13.04 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007864/1.303, allocations: 294.3 kB / 0.8999 GB, free: 12.92 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002731/1.306, allocations: 303.2 kB / 0.9002 GB, free: 12.9 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007685/1.313, allocations: 3.798 MB / 0.9039 GB, free: 11 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006875/1.314, allocations: 0.9146 MB / 0.9048 GB, free: 10.3 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001106/1.315, allocations: 161.9 kB / 0.9049 GB, free: 10.26 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00039/1.316, allocations: 185 kB / 0.9051 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.202e-06/1.316, allocations: 0 / 0.9051 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06122/1.377, allocations: 14.63 MB / 0.9194 GB, free: 4.352 MB / 0.6823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004216/1.377, allocations: 275.1 kB / 0.9196 GB, free: 3.984 MB / 0.6823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.073/4.45, allocations: 0 / 0.9196 GB, free: 3.984 MB / 0.6823 GB