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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",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 0.01494/0.01494, allocations: 88.88 kB / 15.04 MB, free: 5.582 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001206/0.001206, allocations: 168.2 kB / 15.92 MB, free: 5.555 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 2.25/2.25, allocations: 205.5 MB / 222.2 MB, free: 13.73 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 2.879/2.879, allocations: 252.8 MB / 0.511 GB, free: 8.336 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004819/0.000482, allocations: 11.78 kB / 0.6243 GB, free: 28.37 MB / 0.4949 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.282/0.2825, allocations: 106.2 MB / 0.7281 GB, free: 10.16 MB / 0.5574 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.9774/1.26, allocations: 158.5 MB / 0.8828 GB, free: 4.938 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01425/1.274, allocations: 5.71 MB / 0.8884 GB, free: 4.848 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002034/1.276, allocations: 29.94 kB / 0.8884 GB, free: 4.848 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002895/1.279, allocations: 0.5821 MB / 0.889 GB, free: 4.844 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.008084/1.287, allocations: 1.692 MB / 0.8906 GB, free: 4.824 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005914/1.293, allocations: 1.225 MB / 0.8918 GB, free: 4.785 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004353/1.298, allocations: 1.571 MB / 0.8934 GB, free: 4.773 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001943/1.3, allocations: 0.7869 MB / 0.8941 GB, free: 4.668 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002823/1.303, allocations: 0.7673 MB / 0.8949 GB, free: 4.668 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001979/1.305, allocations: 0.5804 MB / 0.8955 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.00044/1.305, allocations: 44.34 kB / 0.8955 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003892/1.309, allocations: 0.8524 MB / 0.8963 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001078/1.31, allocations: 418.3 kB / 0.8967 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.001014/1.311, allocations: 257.5 kB / 0.897 GB, free: 20.63 MB / 0.6824 GB
Notification: Performance of NFConvertDAE.convert: time 0.004498/1.316, allocations: 1.51 MB / 0.8985 GB, free: 20.52 MB / 0.6824 GB
Notification: Performance of FrontEnd - DAE generated: time 3.657e-06/1.316, allocations: 4 kB / 0.8985 GB, free: 20.52 MB / 0.6824 GB
Notification: Performance of FrontEnd: time 3.317e-06/1.316, allocations: 0 / 0.8985 GB, free: 20.52 MB / 0.6824 GB
Notification: Performance of Transformations before backend: time 5.368e-05/1.316, allocations: 0 / 0.8985 GB, free: 20.52 MB / 0.6824 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 222
 * Number of variables: 222
Notification: Performance of Generate backend data structure: time 0.003878/1.32, allocations: 1.299 MB / 0.8997 GB, free: 19.75 MB / 0.6824 GB
Notification: Performance of prepare preOptimizeDAE: time 4.82e-05/1.32, allocations: 9.906 kB / 0.8997 GB, free: 19.75 MB / 0.6824 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005051/1.32, allocations: 144.2 kB / 0.8999 GB, free: 19.71 MB / 0.6824 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004915/1.325, allocations: 497.4 kB / 0.9003 GB, free: 19.62 MB / 0.6824 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002758/1.328, allocations: 0.7948 MB / 0.9011 GB, free: 19.32 MB / 0.6824 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006485/1.329, allocations: 133.4 kB / 0.9013 GB, free: 19.31 MB / 0.6824 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003633/1.329, allocations: 94.47 kB / 0.9013 GB, free: 19.3 MB / 0.6824 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004377/1.334, allocations: 1.212 MB / 0.9025 GB, free: 19.2 MB / 0.6824 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.418e-05/1.334, allocations: 0 / 0.9025 GB, free: 19.2 MB / 0.6824 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002213/1.334, allocations: 50.88 kB / 0.9026 GB, free: 19.19 MB / 0.6824 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.645e-05/1.334, allocations: 35.41 kB / 0.9026 GB, free: 19.18 MB / 0.6824 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004615/1.339, allocations: 1.102 MB / 0.9037 GB, free: 19.16 MB / 0.6824 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 0.0129/1.352, allocations: 4.392 MB / 0.908 GB, free: 17.27 MB / 0.6824 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003563/1.355, allocations: 0.7763 MB / 0.9087 GB, free: 17.09 MB / 0.6824 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001024/1.355, allocations: 8.656 kB / 0.9087 GB, free: 17.09 MB / 0.6824 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.14e-05/1.355, allocations: 46.92 kB / 0.9088 GB, free: 17.05 MB / 0.6824 GB
Notification: Performance of pre-optimization done (n=43): time 3.256e-06/1.355, allocations: 0 / 0.9088 GB, free: 17.05 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=45): time 0.01059/1.366, allocations: 2.278 MB / 0.911 GB, free: 16.23 MB / 0.6824 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.66e-05/1.366, allocations: 56.62 kB / 0.9111 GB, free: 16.17 MB / 0.6824 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001682/1.368, allocations: 0.8722 MB / 0.9119 GB, free: 15.89 MB / 0.6824 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002827/1.368, allocations: 38.39 kB / 0.912 GB, free: 15.86 MB / 0.6824 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004575/1.369, allocations: 0.4892 MB / 0.9124 GB, free: 15.61 MB / 0.6824 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002831/1.369, allocations: 159.2 kB / 0.9126 GB, free: 15.49 MB / 0.6824 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.177e-05/1.369, allocations: 14.47 kB / 0.9126 GB, free: 15.49 MB / 0.6824 GB
Notification: Performance of setup shared object (initialization): time 0.0001455/1.369, allocations: 336.3 kB / 0.9129 GB, free: 15.18 MB / 0.6824 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001733/1.371, allocations: 378.6 kB / 0.9133 GB, free: 15.1 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001932/1.373, allocations: 0.54 MB / 0.9138 GB, free: 14.83 MB / 0.6824 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.00763/1.381, allocations: 1.513 MB / 0.9153 GB, free: 14.37 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.966e-06/1.381, allocations: 2.812 kB / 0.9153 GB, free: 14.37 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.004454/1.385, allocations: 1.022 MB / 0.9163 GB, free: 14.12 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 3.193e-05/1.385, allocations: 5.875 kB / 0.9163 GB, free: 14.12 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.524e-05/1.385, allocations: 5.125 kB / 0.9163 GB, free: 14.12 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.918e-05/1.385, allocations: 7.875 kB / 0.9163 GB, free: 14.12 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001893/1.387, allocations: 215 kB / 0.9165 GB, free: 14.07 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.189e-05/1.387, allocations: 10.75 kB / 0.9165 GB, free: 14.07 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002267/1.389, allocations: 113.6 kB / 0.9166 GB, free: 14.03 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000154/1.39, allocations: 30.42 kB / 0.9167 GB, free: 14.02 MB / 0.6824 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
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 (73):
 * Single equations (assignments): 73
 * 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 0.0009259/1.391, allocations: 316.7 kB / 0.917 GB, free: 13.88 MB / 0.6824 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00035/1.391, allocations: 100.4 kB / 0.9171 GB, free: 13.83 MB / 0.6824 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003553/1.391, allocations: 103.4 kB / 0.9171 GB, free: 13.8 MB / 0.6824 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.118e-05/1.391, allocations: 6.812 kB / 0.9172 GB, free: 13.8 MB / 0.6824 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.204e-05/1.391, allocations: 0 / 0.9172 GB, free: 13.8 MB / 0.6824 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003684/1.395, allocations: 1.065 MB / 0.9182 GB, free: 13.2 MB / 0.6824 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008676/1.404, allocations: 2.215 MB / 0.9204 GB, free: 12.29 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.141e-05/1.404, allocations: 4.844 kB / 0.9204 GB, free: 12.29 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001834/1.406, allocations: 184.8 kB / 0.9205 GB, free: 12.25 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.717e-05/1.406, allocations: 5.656 kB / 0.9205 GB, free: 12.25 MB / 0.6824 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001176/1.406, allocations: 23.42 kB / 0.9206 GB, free: 12.24 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.213e-05/1.406, allocations: 12.56 kB / 0.9206 GB, free: 12.23 MB / 0.6824 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.751e-06/1.406, allocations: 3.312 kB / 0.9206 GB, free: 12.23 MB / 0.6824 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006091/1.412, allocations: 1.661 MB / 0.9222 GB, free: 11.46 MB / 0.6824 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009858/1.413, allocations: 263.6 kB / 0.9225 GB, free: 11.3 MB / 0.6824 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002675/1.413, allocations: 16.86 kB / 0.9225 GB, free: 11.29 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002078/1.415, allocations: 115.1 kB / 0.9226 GB, free: 11.25 MB / 0.6824 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001699/1.416, allocations: 49.66 kB / 0.9226 GB, free: 11.23 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001426/1.416, allocations: 31.84 kB / 0.9227 GB, free: 11.23 MB / 0.6824 GB
Notification: Performance of sorting global known variables: time 0.001355/1.417, allocations: 0.601 MB / 0.9232 GB, free: 11.04 MB / 0.6824 GB
Notification: Performance of sort global known variables: time 1.283e-06/1.417, allocations: 0 / 0.9232 GB, free: 11.04 MB / 0.6824 GB
Notification: Performance of remove unused functions: time 0.001794/1.419, allocations: 266.3 kB / 0.9235 GB, free: 11.04 MB / 0.6824 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[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 (45):
 * Single equations (assignments): 45
 * 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 Backend phase and start with SimCode phase: time 0.007152/1.426, allocations: 3.199 MB / 0.9266 GB, free: 8.836 MB / 0.6824 GB
Notification: Performance of simCode: created initialization part: time 0.003745/1.43, allocations: 0.8408 MB / 0.9274 GB, free: 8.664 MB / 0.6824 GB
Notification: Performance of simCode: created event and clocks part: time 1.11e-05/1.43, allocations: 5.906 kB / 0.9274 GB, free: 8.66 MB / 0.6824 GB
Notification: Performance of simCode: created simulation system equations: time 0.00177/1.432, allocations: 414.4 kB / 0.9278 GB, free: 8.582 MB / 0.6824 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00493/1.437, allocations: 0.545 MB / 0.9284 GB, free: 8.398 MB / 0.6824 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0219/1.459, allocations: 9.13 MB / 0.9373 GB, free: 2.719 MB / 0.6824 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009947/1.46, allocations: 1.14 MB / 0.9384 GB, free: 1.836 MB / 0.6824 GB
Notification: Performance of simCode: alias equations: time 0.001959/1.462, allocations: 266.7 kB / 0.9387 GB, free: 1.719 MB / 0.6824 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008523/1.463, allocations: 354.2 kB / 0.939 GB, free: 1.68 MB / 0.6824 GB
Notification: Performance of SimCode: time 1.213e-06/1.463, allocations: 1.859 kB / 0.939 GB, free: 1.68 MB / 0.6824 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08397/1.547, allocations: 28.5 MB / 0.9668 GB, free: 8.918 MB / 0.7136 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003979/1.547, allocations: 287.4 kB / 0.9671 GB, free: 8.559 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.585/5.132, allocations: 0 / 0.9671 GB, free: 8.559 MB / 0.7136 GB