Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009351/0.009351, allocations: 108.5 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00114/0.001139, allocations: 180.2 kB / 15.95 MB, free: 5.523 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 1.979/1.979, allocations: 194.6 MB / 211.3 MB, free: 11.32 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 2.211/2.211, allocations: 236.2 MB / 492.6 MB, free: 11.31 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007391/0.0007393, allocations: 15.98 kB / 0.5869 GB, free: 2.199 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5493/0.5501, allocations: 98.71 MB / 0.6833 GB, free: 16.84 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.2219/0.772, allocations: 145.9 MB / 0.8258 GB, free: 12.18 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.02087/0.793, allocations: 5.836 MB / 0.8315 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001325/0.7943, allocations: 27.75 kB / 0.8316 GB, free: 6.309 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.002544/0.7969, allocations: 402.3 kB / 0.8319 GB, free: 5.914 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.006617/0.8036, allocations: 1.044 MB / 0.833 GB, free: 4.867 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01227/0.8159, allocations: 1.7 MB / 0.8346 GB, free: 3.172 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003706/0.8196, allocations: 0.9834 MB / 0.8356 GB, free: 2.184 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001635/0.8213, allocations: 467 kB / 0.836 GB, free: 1.715 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002975/0.8243, allocations: 0.623 MB / 0.8366 GB, free: 1.09 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001391/0.8258, allocations: 394.3 kB / 0.837 GB, free: 0.7031 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002635/0.8261, allocations: 28 kB / 0.837 GB, free: 0.6758 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003879/0.83, allocations: 0.7878 MB / 0.8378 GB, free: 15.89 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007162/0.8308, allocations: 219.3 kB / 0.838 GB, free: 15.67 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.000465/0.8313, allocations: 165.3 kB / 0.8382 GB, free: 15.5 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003222/0.8345, allocations: 0.9119 MB / 0.8391 GB, free: 14.59 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.588e-06/0.8346, allocations: 0 / 0.8391 GB, free: 14.59 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 4.102e-06/0.8346, allocations: 0 / 0.8391 GB, free: 14.59 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.088e-05/0.8347, allocations: 0 / 0.8391 GB, free: 14.59 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: 89
 * Number of variables: 89
Notification: Performance of Generate backend data structure: time 0.005328/0.84, allocations: 1.134 MB / 0.8402 GB, free: 13.4 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.983e-05/0.8401, allocations: 8.031 kB / 0.8402 GB, free: 13.39 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001616/0.8417, allocations: 150.8 kB / 0.8403 GB, free: 13.24 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002489/0.8443, allocations: 0.6055 MB / 0.8409 GB, free: 12.6 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002052/0.8445, allocations: 40.98 kB / 0.841 GB, free: 12.56 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002001/0.8448, allocations: 51.89 kB / 0.841 GB, free: 12.51 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001986/0.8468, allocations: 482.4 kB / 0.8415 GB, free: 12 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.443e-05/0.8468, allocations: 3.938 kB / 0.8415 GB, free: 12 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.751e-05/0.847, allocations: 20 kB / 0.8415 GB, free: 11.98 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.403e-05/0.847, allocations: 12 kB / 0.8415 GB, free: 11.97 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001859/0.8489, allocations: 351.8 kB / 0.8418 GB, free: 11.63 MB / 0.6667 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 0.006342/0.8553, allocations: 1.695 MB / 0.8435 GB, free: 9.789 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00188/0.8572, allocations: 371.2 kB / 0.8438 GB, free: 9.418 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.606e-05/0.8574, allocations: 7.984 kB / 0.8439 GB, free: 9.41 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.7e-05/0.8575, allocations: 42.52 kB / 0.8439 GB, free: 9.359 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=25): time 5.74e-06/0.8575, allocations: 0 / 0.8439 GB, free: 9.359 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=25): time 0.004417/0.8619, allocations: 0.6818 MB / 0.8446 GB, free: 8.652 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001792/0.8621, allocations: 213.6 kB / 0.8448 GB, free: 8.395 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00256/0.8647, allocations: 0.7744 MB / 0.8455 GB, free: 7.609 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001554/0.8649, allocations: 33.7 kB / 0.8456 GB, free: 7.57 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005983/0.8656, allocations: 353 kB / 0.8459 GB, free: 7.223 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001972/0.8658, allocations: 94.64 kB / 0.846 GB, free: 7.129 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.168e-05/0.8659, allocations: 4 kB / 0.846 GB, free: 7.125 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.000209/0.8661, allocations: 322 kB / 0.8463 GB, free: 6.805 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001292/0.8674, allocations: 164.2 kB / 0.8464 GB, free: 6.645 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001846/0.8693, allocations: 332.1 kB / 0.8468 GB, free: 6.254 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001456/0.8708, allocations: 200.9 kB / 0.847 GB, free: 6.059 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.075e-05/0.8709, allocations: 0 / 0.847 GB, free: 6.059 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.003492/0.8744, allocations: 0.5345 MB / 0.8475 GB, free: 5.516 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003261/0.8748, allocations: 282.9 kB / 0.8477 GB, free: 5.219 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.161e-05/0.8748, allocations: 0 / 0.8477 GB, free: 5.219 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008346/0.8757, allocations: 64.72 kB / 0.8478 GB, free: 5.152 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001435/0.8772, allocations: 91.94 kB / 0.8479 GB, free: 5.062 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002021/0.8792, allocations: 1.154 MB / 0.849 GB, free: 3.859 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001737/0.881, allocations: 75.73 kB / 0.8491 GB, free: 3.785 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001415/0.8812, allocations: 15.98 kB / 0.8491 GB, free: 3.77 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.524e-05/0.8813, allocations: 4 kB / 0.8491 GB, free: 3.766 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002047/0.8833, allocations: 428.4 kB / 0.8495 GB, free: 3.344 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.551e-05/0.8834, allocations: 7.984 kB / 0.8495 GB, free: 3.336 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003622/0.8838, allocations: 52.81 kB / 0.8496 GB, free: 3.281 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005171/0.8843, allocations: 83.88 kB / 0.8497 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001849/0.8862, allocations: 1.483 MB / 0.8511 GB, free: 1.586 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009331/0.8872, allocations: 75.61 kB / 0.8512 GB, free: 1.512 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.937e-05/0.8872, allocations: 19.94 kB / 0.8512 GB, free: 1.492 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (32):
 * Single equations (assignments): 26
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0005098/0.8878, allocations: 297.2 kB / 0.8515 GB, free: 1.191 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000223/0.888, allocations: 75.06 kB / 0.8516 GB, free: 1.117 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001354/0.8894, allocations: 460.2 kB / 0.852 GB, free: 0.6562 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.545e-06/0.8894, allocations: 4 kB / 0.852 GB, free: 0.6523 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.29e-06/0.8894, allocations: 0 / 0.852 GB, free: 0.6523 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.585e-06/0.8894, allocations: 0 / 0.852 GB, free: 0.6523 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002946/0.8924, allocations: 1.152 MB / 0.8531 GB, free: 15.42 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.016e-06/0.8924, allocations: 0 / 0.8531 GB, free: 15.42 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004896/0.8929, allocations: 71.88 kB / 0.8532 GB, free: 15.35 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001763/0.8931, allocations: 40.78 kB / 0.8532 GB, free: 15.3 MB / 0.6824 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.32e-05/0.8932, allocations: 11.98 kB / 0.8532 GB, free: 15.29 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009316/0.8941, allocations: 1.154 MB / 0.8544 GB, free: 14.09 MB / 0.6824 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.653e-06/0.8942, allocations: 0 / 0.8544 GB, free: 14.09 MB / 0.6824 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001904/0.8961, allocations: 0.8071 MB / 0.8552 GB, free: 13.21 MB / 0.6824 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004619/0.8966, allocations: 188.1 kB / 0.8553 GB, free: 13 MB / 0.6824 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001282/0.8967, allocations: 11.94 kB / 0.8553 GB, free: 12.99 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007372/0.8975, allocations: 47.86 kB / 0.8554 GB, free: 12.95 MB / 0.6824 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.183e-05/0.8976, allocations: 27.92 kB / 0.8554 GB, free: 12.92 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.952e-05/0.8976, allocations: 12 kB / 0.8554 GB, free: 12.91 MB / 0.6824 GB
Notification: Performance of sorting global known variables: time 0.001055/0.8987, allocations: 0.5498 MB / 0.856 GB, free: 12.36 MB / 0.6824 GB
Notification: Performance of sort global known variables: time 1.076e-06/0.8987, allocations: 4 kB / 0.856 GB, free: 12.36 MB / 0.6824 GB
Notification: Performance of remove unused functions: time 0.001384/0.9001, allocations: 331.4 kB / 0.8563 GB, free: 12.04 MB / 0.6824 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2])
 * 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 (24):
 * Single equations (assignments): 22
 * 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 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007256/0.9009, allocations: 248 kB / 0.8565 GB, free: 11.8 MB / 0.6824 GB
Notification: Performance of simCode: created initialization part: time 0.00249/0.9034, allocations: 0.822 MB / 0.8573 GB, free: 10.94 MB / 0.6824 GB
Notification: Performance of simCode: created event and clocks part: time 1.229e-05/0.9034, allocations: 7.984 kB / 0.8573 GB, free: 10.93 MB / 0.6824 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006608/0.9041, allocations: 181.8 kB / 0.8575 GB, free: 10.75 MB / 0.6824 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001953/0.9061, allocations: 322 kB / 0.8578 GB, free: 10.44 MB / 0.6824 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003222/0.9093, allocations: 1.478 MB / 0.8593 GB, free: 8.914 MB / 0.6824 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007632/0.9101, allocations: 0.9683 MB / 0.8602 GB, free: 7.918 MB / 0.6824 GB
Notification: Performance of simCode: alias equations: time 0.001005/0.9112, allocations: 165.1 kB / 0.8604 GB, free: 7.758 MB / 0.6824 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000229/0.9114, allocations: 59.42 kB / 0.8604 GB, free: 7.699 MB / 0.6824 GB
Notification: Performance of SimCode: time 1.635e-06/0.9114, allocations: 0 / 0.8604 GB, free: 7.699 MB / 0.6824 GB
Notification: Performance of Templates: time 0.03424/0.9457, allocations: 13.26 MB / 0.8734 GB, free: 10.61 MB / 0.698 GB