Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01128/0.01128, allocations: 108.5 kB / 15.06 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001294/0.001293, allocations: 181.4 kB / 15.95 MB, free: 5.52 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.076/2.076, allocations: 194.6 MB / 211.3 MB, free: 11.23 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.479/2.479, allocations: 236.2 MB / 492.6 MB, free: 11.3 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005018/0.0005018, allocations: 12 kB / 0.587 GB, free: 2.082 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7498/0.7504, allocations: 98.71 MB / 0.6834 GB, free: 16.67 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.2583/1.009, allocations: 149.3 MB / 0.8292 GB, free: 8.75 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.02392/1.033, allocations: 11.64 MB / 0.8406 GB, free: 13.09 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001388/1.034, allocations: 31.75 kB / 0.8406 GB, free: 13.05 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002419/1.037, allocations: 0.5366 MB / 0.8411 GB, free: 12.52 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007542/1.044, allocations: 1.741 MB / 0.8428 GB, free: 10.77 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005164/1.049, allocations: 1.081 MB / 0.8439 GB, free: 9.688 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004117/1.053, allocations: 1.454 MB / 0.8453 GB, free: 8.234 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00147/1.055, allocations: 0.5583 MB / 0.8459 GB, free: 7.668 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002212/1.057, allocations: 0.6346 MB / 0.8465 GB, free: 7.031 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001585/1.059, allocations: 470.1 kB / 0.8469 GB, free: 6.57 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002672/1.059, allocations: 35.94 kB / 0.847 GB, free: 6.535 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003984/1.063, allocations: 0.9166 MB / 0.8478 GB, free: 5.617 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.000742/1.064, allocations: 275.2 kB / 0.8481 GB, free: 5.348 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005475/1.065, allocations: 213.2 kB / 0.8483 GB, free: 5.133 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003446/1.068, allocations: 1.245 MB / 0.8495 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.777e-06/1.068, allocations: 0 / 0.8495 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.887e-06/1.068, allocations: 0 / 0.8495 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 3.28e-05/1.068, allocations: 0 / 0.8495 GB, free: 3.887 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.003027/1.071, allocations: 1.117 MB / 0.8506 GB, free: 2.715 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.28e-05/1.071, allocations: 12.03 kB / 0.8506 GB, free: 2.703 MB / 0.6667 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002317/1.072, allocations: 98.52 kB / 0.8507 GB, free: 2.598 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004537/1.076, allocations: 454.4 kB / 0.8512 GB, free: 2.152 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002364/1.078, allocations: 0.7454 MB / 0.8519 GB, free: 1.363 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.764e-05/1.079, allocations: 49.31 kB / 0.8519 GB, free: 1.316 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001752/1.079, allocations: 63.98 kB / 0.852 GB, free: 1.254 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001863/1.081, allocations: 0.6272 MB / 0.8526 GB, free: 0.6211 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.438e-05/1.081, allocations: 4 kB / 0.8526 GB, free: 0.6172 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001116/1.081, allocations: 35.92 kB / 0.8526 GB, free: 0.582 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.196e-05/1.081, allocations: 25.3 kB / 0.8527 GB, free: 0.5586 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001644/1.083, allocations: 0.5751 MB / 0.8532 GB, free: 15.98 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 0.007731/1.09, allocations: 2.86 MB / 0.856 GB, free: 12.86 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001221/1.092, allocations: 460.2 kB / 0.8565 GB, free: 12.41 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.295e-05/1.092, allocations: 8.375 kB / 0.8565 GB, free: 12.4 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.045e-05/1.092, allocations: 34.94 kB / 0.8565 GB, free: 12.36 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=45): time 3.346e-06/1.092, allocations: 0 / 0.8565 GB, free: 12.36 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=63): time 0.01409/1.106, allocations: 3.104 MB / 0.8595 GB, free: 9.148 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.38e-05/1.106, allocations: 59.97 kB / 0.8596 GB, free: 9.078 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001172/1.107, allocations: 0.5783 MB / 0.8602 GB, free: 8.492 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001861/1.107, allocations: 45.7 kB / 0.8602 GB, free: 8.441 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004275/1.108, allocations: 372.2 kB / 0.8606 GB, free: 8.074 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003533/1.108, allocations: 216.8 kB / 0.8608 GB, free: 7.859 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.865e-05/1.108, allocations: 8 kB / 0.8608 GB, free: 7.852 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002019/1.108, allocations: 378.8 kB / 0.8611 GB, free: 7.473 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007526/1.109, allocations: 281.2 kB / 0.8614 GB, free: 7.199 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008873/1.11, allocations: 396.3 kB / 0.8618 GB, free: 6.777 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: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01207/1.122, allocations: 1.454 MB / 0.8632 GB, free: 5.305 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.422e-06/1.122, allocations: 7.984 kB / 0.8632 GB, free: 5.297 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004923/1.127, allocations: 1.131 MB / 0.8643 GB, free: 4.152 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003201/1.128, allocations: 0.6224 MB / 0.8649 GB, free: 3.484 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.457e-05/1.128, allocations: 8.062 kB / 0.8649 GB, free: 3.477 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003958/1.132, allocations: 0.5069 MB / 0.8654 GB, free: 2.969 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009961/1.133, allocations: 91.86 kB / 0.8655 GB, free: 2.879 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01307/1.146, allocations: 5.222 MB / 0.8706 GB, free: 13.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001502/1.147, allocations: 59.86 kB / 0.8707 GB, free: 13.45 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.363e-05/1.147, allocations: 20 kB / 0.8707 GB, free: 13.43 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.568e-05/1.147, allocations: 5.25 kB / 0.8707 GB, free: 13.42 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004655/1.152, allocations: 1.052 MB / 0.8717 GB, free: 12.36 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.47e-05/1.152, allocations: 7.953 kB / 0.8717 GB, free: 12.36 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003812/1.156, allocations: 0.496 MB / 0.8722 GB, free: 11.86 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006901/1.157, allocations: 75.91 kB / 0.8723 GB, free: 11.79 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01216/1.169, allocations: 4.629 MB / 0.8768 GB, free: 7.027 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001447/1.17, allocations: 63.8 kB / 0.8769 GB, free: 6.965 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.764e-05/1.17, allocations: 20 kB / 0.8769 GB, free: 6.945 MB / 0.698 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (46):
 * 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): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 23}
Notification: Performance of prepare postOptimizeDAE: time 0.0007228/1.171, allocations: 353 kB / 0.8772 GB, free: 6.59 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002147/1.171, allocations: 75.06 kB / 0.8773 GB, free: 6.516 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004843/1.176, allocations: 1.115 MB / 0.8784 GB, free: 5.383 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.987e-05/1.176, allocations: 7.953 kB / 0.8784 GB, free: 5.375 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.348e-06/1.176, allocations: 0 / 0.8784 GB, free: 5.375 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004688/1.181, allocations: 1.317 MB / 0.8797 GB, free: 3.973 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008208/1.189, allocations: 2.416 MB / 0.882 GB, free: 1.484 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.428e-05/1.189, allocations: 3.984 kB / 0.882 GB, free: 1.48 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006628/1.19, allocations: 63.92 kB / 0.8821 GB, free: 1.418 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004449/1.194, allocations: 0.5115 MB / 0.8826 GB, free: 0.9062 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001204/1.195, allocations: 23.98 kB / 0.8826 GB, free: 0.8828 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01186/1.206, allocations: 4.964 MB / 0.8875 GB, free: 11.77 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.949e-06/1.207, allocations: 8 kB / 0.8875 GB, free: 11.76 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005625/1.212, allocations: 1.562 MB / 0.889 GB, free: 10.15 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000745/1.213, allocations: 240.2 kB / 0.8892 GB, free: 9.895 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001816/1.213, allocations: 19.98 kB / 0.8892 GB, free: 9.875 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00147/1.215, allocations: 63.75 kB / 0.8893 GB, free: 9.812 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002562/1.215, allocations: 48.48 kB / 0.8894 GB, free: 9.766 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.969e-05/1.215, allocations: 24.36 kB / 0.8894 GB, free: 9.742 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0008635/1.216, allocations: 419.1 kB / 0.8898 GB, free: 9.34 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.11e-07/1.216, allocations: 4 kB / 0.8898 GB, free: 9.336 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002238/1.218, allocations: 460 kB / 0.8902 GB, free: 8.887 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T)
 * 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 (39):
 * 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): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.006673/1.225, allocations: 2.453 MB / 0.8926 GB, free: 6.395 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.005687/1.231, allocations: 1.707 MB / 0.8943 GB, free: 4.664 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 7.144e-06/1.231, allocations: 0 / 0.8943 GB, free: 4.664 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.002371/1.233, allocations: 0.6882 MB / 0.895 GB, free: 3.961 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004092/1.237, allocations: 459.9 kB / 0.8954 GB, free: 3.508 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01645/1.254, allocations: 6.353 MB / 0.9016 GB, free: 13.07 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001009/1.255, allocations: 1.073 MB / 0.9026 GB, free: 11.97 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001475/1.256, allocations: 191.3 kB / 0.9028 GB, free: 11.78 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006536/1.257, allocations: 279.3 kB / 0.9031 GB, free: 11.51 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.012e-06/1.257, allocations: 3.938 kB / 0.9031 GB, free: 11.5 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6995/1.956, allocations: 30.61 MB / 0.933 GB, free: 207.5 MB / 0.7292 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002349/1.957, allocations: 281.9 kB / 0.9333 GB, free: 207.1 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.89/5.847, allocations: 3.438 kB / 0.9333 GB, free: 207.1 MB / 0.7292 GB