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.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",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 0.01163/0.01163, allocations: 92.88 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 0.001169/0.001169, allocations: 170.4 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 2.248/2.248, allocations: 205.5 MB / 222.2 MB, free: 13.71 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 2.523/2.523, allocations: 252.8 MB / 0.511 GB, free: 8.312 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006871/0.0006873, allocations: 14.78 kB / 0.6243 GB, free: 28.4 MB / 0.4948 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2469/0.2477, allocations: 106.2 MB / 0.7281 GB, free: 10.14 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.9943/1.242, allocations: 158.6 MB / 0.8829 GB, free: 4.922 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01404/1.256, allocations: 5.744 MB / 0.8885 GB, free: 4.832 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002137/1.258, allocations: 27.75 kB / 0.8885 GB, free: 4.832 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003079/1.261, allocations: 0.5865 MB / 0.8891 GB, free: 4.828 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.008564/1.27, allocations: 1.708 MB / 0.8908 GB, free: 4.809 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006095/1.276, allocations: 1.233 MB / 0.892 GB, free: 4.758 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.005119/1.281, allocations: 1.783 MB / 0.8937 GB, free: 4.754 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00202/1.283, allocations: 0.762 MB / 0.8945 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003107/1.287, allocations: 0.8308 MB / 0.8953 GB, free: 4.66 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00213/1.289, allocations: 0.5884 MB / 0.8959 GB, free: 4.66 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004364/1.289, allocations: 44.19 kB / 0.8959 GB, free: 4.66 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004856/1.294, allocations: 0.6194 MB / 0.8965 GB, free: 4.656 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001135/1.295, allocations: 380 kB / 0.8969 GB, free: 4.656 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.001413/1.297, allocations: 268.4 kB / 0.8971 GB, free: 20.62 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.005362/1.302, allocations: 1.46 MB / 0.8985 GB, free: 20.52 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/1.302, allocations: 1.781 kB / 0.8985 GB, free: 20.52 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.997e-06/1.302, allocations: 0 / 0.8985 GB, free: 20.52 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 7.264e-05/1.302, allocations: 0 / 0.8985 GB, free: 20.52 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: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.005791/1.308, allocations: 1.303 MB / 0.8998 GB, free: 19.76 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.257e-05/1.308, allocations: 9.125 kB / 0.8998 GB, free: 19.76 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007214/1.309, allocations: 147.7 kB / 0.9 GB, free: 19.72 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005333/1.314, allocations: 326.7 kB / 0.9003 GB, free: 19.65 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003721/1.318, allocations: 0.7806 MB / 0.901 GB, free: 19.36 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001142/1.318, allocations: 72.91 kB / 0.9011 GB, free: 19.35 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003684/1.319, allocations: 90.12 kB / 0.9012 GB, free: 19.35 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004314/1.323, allocations: 0.9326 MB / 0.9021 GB, free: 19.29 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.417e-05/1.323, allocations: 0 / 0.9021 GB, free: 19.29 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002554/1.323, allocations: 40 kB / 0.9021 GB, free: 19.29 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.824e-05/1.324, allocations: 33.91 kB / 0.9022 GB, free: 19.29 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003768/1.327, allocations: 0.8389 MB / 0.903 GB, free: 19.27 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 0.01012/1.338, allocations: 3.574 MB / 0.9065 GB, free: 17.93 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001298/1.339, allocations: 0.4889 MB / 0.907 GB, free: 17.89 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.127e-05/1.339, allocations: 15.95 kB / 0.907 GB, free: 17.88 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.119e-05/1.339, allocations: 43.44 kB / 0.907 GB, free: 17.84 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=47): time 3.527e-06/1.339, allocations: 0 / 0.907 GB, free: 17.84 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=49): time 0.00709/1.346, allocations: 1.931 MB / 0.9089 GB, free: 17.16 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.353e-05/1.346, allocations: 58.66 kB / 0.909 GB, free: 17.1 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001517/1.348, allocations: 0.8143 MB / 0.9098 GB, free: 16.85 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002171/1.348, allocations: 37.83 kB / 0.9098 GB, free: 16.82 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004224/1.349, allocations: 493.5 kB / 0.9103 GB, free: 16.56 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002503/1.349, allocations: 171.7 kB / 0.9104 GB, free: 16.44 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.216e-05/1.349, allocations: 12.94 kB / 0.9104 GB, free: 16.44 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001659/1.349, allocations: 330.1 kB / 0.9108 GB, free: 16.12 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007551/1.35, allocations: 238.4 kB / 0.911 GB, free: 16.09 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007908/1.351, allocations: 372.7 kB / 0.9113 GB, free: 15.9 MB / 0.6823 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 0.004563/1.355, allocations: 0.9468 MB / 0.9123 GB, free: 15.62 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.753e-06/1.355, allocations: 0 / 0.9123 GB, free: 15.62 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.002214/1.357, allocations: 0.7779 MB / 0.913 GB, free: 15.44 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.698e-05/1.358, allocations: 8.094 kB / 0.913 GB, free: 15.44 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.691e-05/1.358, allocations: 3.125 kB / 0.913 GB, free: 15.44 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004491/1.358, allocations: 98.8 kB / 0.9131 GB, free: 15.4 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00123/1.359, allocations: 155.2 kB / 0.9133 GB, free: 15.38 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004351/1.364, allocations: 3.101 MB / 0.9163 GB, free: 12.69 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001865/1.366, allocations: 60.86 kB / 0.9164 GB, free: 12.66 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.762e-05/1.366, allocations: 28.98 kB / 0.9164 GB, free: 12.66 MB / 0.6823 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: 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 (67):
 * Single equations (assignments): 65
 * 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 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0008417/1.367, allocations: 310.8 kB / 0.9167 GB, free: 12.52 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003153/1.367, allocations: 96.12 kB / 0.9168 GB, free: 12.47 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002563/1.367, allocations: 104.3 kB / 0.9169 GB, free: 12.45 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.677e-06/1.367, allocations: 3.125 kB / 0.9169 GB, free: 12.45 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.139e-05/1.367, allocations: 3.953 kB / 0.9169 GB, free: 12.44 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001691/1.369, allocations: 0.8438 MB / 0.9177 GB, free: 11.91 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005117/1.374, allocations: 1.816 MB / 0.9195 GB, free: 11.13 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.997e-06/1.374, allocations: 7.016 kB / 0.9195 GB, free: 11.13 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001172/1.375, allocations: 143 kB / 0.9196 GB, free: 11.11 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000364/1.376, allocations: 65.53 kB / 0.9197 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.779e-05/1.376, allocations: 20.86 kB / 0.9197 GB, free: 11.08 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002438/1.378, allocations: 1.672 MB / 0.9213 GB, free: 9.711 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.981e-06/1.378, allocations: 8.344 kB / 0.9213 GB, free: 9.711 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002866/1.381, allocations: 1.252 MB / 0.9226 GB, free: 9.059 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001093/1.382, allocations: 247 kB / 0.9228 GB, free: 8.895 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000248/1.383, allocations: 19.86 kB / 0.9228 GB, free: 8.891 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001793/1.384, allocations: 78.5 kB / 0.9229 GB, free: 8.863 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002101/1.385, allocations: 51.61 kB / 0.923 GB, free: 8.84 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001221/1.385, allocations: 28.86 kB / 0.923 GB, free: 8.836 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001243/1.386, allocations: 0.5658 MB / 0.9235 GB, free: 8.66 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 4.31e-07/1.386, allocations: 0 / 0.9235 GB, free: 8.66 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001805/1.388, allocations: 291.1 kB / 0.9238 GB, free: 8.656 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (45):
 * Single equations (assignments): 44
 * 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: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004324/1.392, allocations: 2.788 MB / 0.9265 GB, free: 6.586 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.00213/1.394, allocations: 0.7864 MB / 0.9273 GB, free: 6.262 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.223e-05/1.394, allocations: 3.219 kB / 0.9273 GB, free: 6.262 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001054/1.396, allocations: 414.4 kB / 0.9277 GB, free: 6.102 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005567/1.401, allocations: 0.5799 MB / 0.9283 GB, free: 5.906 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01557/1.417, allocations: 7.378 MB / 0.9355 GB, free: 1.352 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001086/1.418, allocations: 1.121 MB / 0.9366 GB, free: 484 kB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001651/1.42, allocations: 217 kB / 0.9368 GB, free: 380 kB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007054/1.42, allocations: 349.8 kB / 0.9371 GB, free: 344 kB / 0.6823 GB
Notification: Performance of SimCode: time 1.172e-06/1.42, allocations: 0 / 0.9371 GB, free: 344 kB / 0.6823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09255/1.513, allocations: 27.95 MB / 0.9644 GB, free: 10.99 MB / 0.7136 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003878/1.513, allocations: 268.1 kB / 0.9647 GB, free: 10.64 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.886/5.4, allocations: 64 / 0.9647 GB, free: 10.64 MB / 0.7136 GB