Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002542/0.002546, allocations: 359.3 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.533/1.533, allocations: 165.8 MB / 183.1 MB, free: 5.465 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.243/4.243, allocations: 410.8 MB / 0.6001 GB, free: 15.16 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001799/0.001799, allocations: 194.7 kB / 0.6668 GB, free: 6.91 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006753/0.0006759, allocations: 19.98 kB / 0.7429 GB, free: 8.938 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4254/0.4261, allocations: 67.44 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.6845/1.111, allocations: 157.5 MB / 0.9625 GB, free: 1.352 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01449/1.125, allocations: 6.002 MB / 0.9684 GB, free: 1.242 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001465/1.127, allocations: 20.38 kB / 0.9684 GB, free: 1.242 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001916/1.129, allocations: 349.9 kB / 0.9687 GB, free: 1.238 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005054/1.134, allocations: 1.118 MB / 0.9698 GB, free: 1.168 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.008402/1.142, allocations: 1.831 MB / 0.9716 GB, free: 1.066 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003607/1.146, allocations: 1.775 MB / 0.9734 GB, free: 0.793 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001447/1.147, allocations: 0.4978 MB / 0.9738 GB, free: 0.7148 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002352/1.15, allocations: 0.6674 MB / 0.9745 GB, free: 0.5703 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001462/1.151, allocations: 0.5242 MB / 0.975 GB, free: 476 kB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002949/1.152, allocations: 35.91 kB / 0.975 GB, free: 472 kB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002911/1.155, allocations: 0.759 MB / 0.9758 GB, free: 416 kB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006835/1.155, allocations: 243.4 kB / 0.976 GB, free: 380 kB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0003983/1.156, allocations: 165.4 kB / 0.9762 GB, free: 320 kB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002769/1.159, allocations: 0.9903 MB / 0.9771 GB, free: 0 / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 9.007e-06/1.159, allocations: 128 / 0.9771 GB, free: 0 / 474.7 MB
Notification: Performance of FrontEnd: time 2.995e-06/1.159, allocations: 64 / 0.9771 GB, free: 0 / 474.7 MB
Notification: Performance of Transformations before backend: time 3.52e-05/1.159, allocations: 3.641 kB / 0.9771 GB, free: 16 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 91
 * Number of variables: 91
Notification: Performance of Generate backend data structure: time 0.004703/1.163, allocations: 1.198 MB / 0.9783 GB, free: 15.14 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.01e-05/1.163, allocations: 9.406 kB / 0.9783 GB, free: 15.14 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001173/1.165, allocations: 141.9 kB / 0.9785 GB, free: 15.08 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002297/1.167, allocations: 0.7056 MB / 0.9792 GB, free: 14.68 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.236e-05/1.167, allocations: 37.61 kB / 0.9792 GB, free: 14.68 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001363/1.167, allocations: 58.11 kB / 0.9792 GB, free: 14.67 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001408/1.169, allocations: 0.4963 MB / 0.9797 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.018e-05/1.169, allocations: 0 / 0.9797 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.166e-05/1.169, allocations: 15.44 kB / 0.9797 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.56e-05/1.169, allocations: 8.781 kB / 0.9798 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001229/1.17, allocations: 358.5 kB / 0.9801 GB, free: 14.39 MB / 490.7 MB
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 0.004828/1.175, allocations: 1.941 MB / 0.982 GB, free: 13.07 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001492/1.176, allocations: 345.9 kB / 0.9823 GB, free: 13 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007767/1.177, allocations: 182.8 kB / 0.9825 GB, free: 12.96 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005322/1.178, allocations: 191.6 kB / 0.9827 GB, free: 12.76 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.553e-05/1.178, allocations: 44.53 kB / 0.9827 GB, free: 12.71 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=26): time 4.789e-06/1.178, allocations: 0 / 0.9827 GB, free: 12.71 MB / 490.7 MB
Notification: Performance of matching and sorting (n=26): time 0.004234/1.182, allocations: 0.6907 MB / 0.9834 GB, free: 12.43 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001577/1.182, allocations: 211.9 kB / 0.9836 GB, free: 12.18 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002899/1.185, allocations: 0.919 MB / 0.9845 GB, free: 11.91 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002026/1.186, allocations: 37.83 kB / 0.9845 GB, free: 11.88 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005532/1.186, allocations: 364.2 kB / 0.9849 GB, free: 11.72 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000177/1.186, allocations: 92.78 kB / 0.985 GB, free: 11.66 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.044e-05/1.186, allocations: 5.844 kB / 0.985 GB, free: 11.66 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001876/1.187, allocations: 319.3 kB / 0.9853 GB, free: 11.35 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008531/1.187, allocations: 161.7 kB / 0.9854 GB, free: 11.32 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001234/1.189, allocations: 367.6 kB / 0.9858 GB, free: 11.06 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009841/1.19, allocations: 211 kB / 0.986 GB, free: 11.01 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.675e-06/1.19, allocations: 0 / 0.986 GB, free: 11.01 MB / 490.7 MB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.003099/1.193, allocations: 0.5355 MB / 0.9865 GB, free: 10.85 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001213/1.193, allocations: 107.7 kB / 0.9866 GB, free: 10.74 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.924e-05/1.193, allocations: 1.75 kB / 0.9866 GB, free: 10.74 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007261/1.194, allocations: 70.03 kB / 0.9867 GB, free: 10.7 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00539/1.199, allocations: 93.73 kB / 0.9868 GB, free: 10.68 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001428/1.201, allocations: 1.16 MB / 0.9879 GB, free: 9.551 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002351/1.203, allocations: 108.8 kB / 0.988 GB, free: 9.504 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001259/1.203, allocations: 7.906 kB / 0.988 GB, free: 9.504 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.632e-05/1.203, allocations: 5.812 kB / 0.988 GB, free: 9.504 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002135/1.206, allocations: 427.9 kB / 0.9884 GB, free: 9.414 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.243e-05/1.206, allocations: 6.672 kB / 0.9884 GB, free: 9.41 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003221/1.206, allocations: 42.25 kB / 0.9885 GB, free: 9.395 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009113/1.215, allocations: 74.36 kB / 0.9885 GB, free: 9.379 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002494/1.218, allocations: 1.486 MB / 0.99 GB, free: 7.973 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006341/1.224, allocations: 111.7 kB / 0.9901 GB, free: 7.926 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001271/1.224, allocations: 14.12 kB / 0.9901 GB, free: 7.926 MB / 490.7 MB
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 (31):
 * Single equations (assignments): 25
 * 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 0.0008206/1.225, allocations: 289.2 kB / 0.9904 GB, free: 7.723 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004441/1.226, allocations: 79.02 kB / 0.9905 GB, free: 7.68 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006481/1.232, allocations: 482.9 kB / 0.9909 GB, free: 7.52 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.221e-05/1.232, allocations: 0 / 0.9909 GB, free: 7.52 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.704e-06/1.232, allocations: 0 / 0.9909 GB, free: 7.52 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008239/1.233, allocations: 208.5 kB / 0.9911 GB, free: 7.355 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002633/1.233, allocations: 12.27 kB / 0.9911 GB, free: 7.352 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001769/1.235, allocations: 54.72 kB / 0.9912 GB, free: 7.328 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001691/1.235, allocations: 25.8 kB / 0.9912 GB, free: 7.316 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01102/1.246, allocations: 0.5377 MB / 0.9917 GB, free: 7.098 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003113/1.249, allocations: 0.7814 MB / 0.9925 GB, free: 6.75 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00361/1.253, allocations: 166.1 kB / 0.9927 GB, free: 6.715 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.00233/1.256, allocations: 0.6586 MB / 0.9933 GB, free: 6.527 MB / 490.7 MB
Notification: Performance of Backend: time 1.203e-06/1.256, allocations: 0 / 0.9933 GB, free: 6.527 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.005894/1.261, allocations: 1.014 MB / 0.9943 GB, free: 6.043 MB / 490.7 MB
Notification: Performance of SimCode: time 0.006755/1.268, allocations: 2.135 MB / 0.9964 GB, free: 4.605 MB / 490.7 MB
Notification: Performance of Templates: time 0.04927/1.318, allocations: 16.58 MB / 1.013 GB, free: 8.801 MB / 0.4948 GB