Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003434/0.00344, allocations: 359.9 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.531/1.531, allocations: 165.8 MB / 183.1 MB, free: 5.391 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 3.873/3.873, allocations: 410.8 MB / 0.6001 GB, free: 15.29 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 0.001805/0.001804, allocations: 196.4 kB / 0.6668 GB, free: 6.941 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007271/0.0007273, allocations: 19.97 kB / 0.7429 GB, free: 8.977 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4387/0.4395, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.7532/1.193, allocations: 171.2 MB / 0.976 GB, free: 0.9805 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01816/1.211, allocations: 5.868 MB / 0.9817 GB, free: 0.5547 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002076/1.213, allocations: 33.09 kB / 0.9817 GB, free: 0.5391 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003511/1.217, allocations: 0.5107 MB / 0.9822 GB, free: 404 kB / 474.7 MB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.01917/1.236, allocations: 1.804 MB / 0.984 GB, free: 0 / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01559/1.252, allocations: 1.172 MB / 0.9851 GB, free: 15.75 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01578/1.267, allocations: 3.412 MB / 0.9885 GB, free: 14.61 MB / 490.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.006683/1.274, allocations: 0.7092 MB / 0.9892 GB, free: 14.32 MB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003077/1.277, allocations: 0.8507 MB / 0.99 GB, free: 14 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006732/1.284, allocations: 0.8634 MB / 0.9908 GB, free: 13.69 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003336/1.284, allocations: 40.62 kB / 0.9909 GB, free: 13.69 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.00343/1.288, allocations: 0.5469 MB / 0.9914 GB, free: 13.54 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0008521/1.289, allocations: 387.3 kB / 0.9918 GB, free: 13.38 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006896/1.289, allocations: 258.2 kB / 0.992 GB, free: 13.31 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003314/1.293, allocations: 1.398 MB / 0.9934 GB, free: 12.59 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.082e-06/1.293, allocations: 0 / 0.9934 GB, free: 12.59 MB / 490.7 MB
Notification: Performance of FrontEnd: time 1.974e-06/1.293, allocations: 2.938 kB / 0.9934 GB, free: 12.59 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 1.66e-05/1.293, allocations: 0 / 0.9934 GB, free: 12.59 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.004218/1.297, allocations: 1.275 MB / 0.9946 GB, free: 11.71 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.386e-05/1.297, allocations: 8.031 kB / 0.9946 GB, free: 11.71 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004195/1.301, allocations: 312.3 kB / 0.9949 GB, free: 11.59 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002718/1.304, allocations: 0.7714 MB / 0.9957 GB, free: 11.15 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.729e-05/1.304, allocations: 66.28 kB / 0.9958 GB, free: 11.14 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002581/1.304, allocations: 84.69 kB / 0.9958 GB, free: 11.14 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003345/1.308, allocations: 0.9198 MB / 0.9967 GB, free: 10.91 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.395e-05/1.308, allocations: 0 / 0.9967 GB, free: 10.91 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001852/1.308, allocations: 35.66 kB / 0.9968 GB, free: 10.91 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.302e-05/1.308, allocations: 31.62 kB / 0.9968 GB, free: 10.91 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002408/1.311, allocations: 0.8335 MB / 0.9976 GB, free: 10.75 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 0.008444/1.319, allocations: 3.524 MB / 1.001 GB, free: 8.766 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001156/1.32, allocations: 0.5023 MB / 1.002 GB, free: 8.668 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007136/1.321, allocations: 309.2 kB / 1.002 GB, free: 8.613 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002618/1.321, allocations: 101.4 kB / 1.002 GB, free: 8.512 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.681e-05/1.321, allocations: 42.97 kB / 1.002 GB, free: 8.473 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=47): time 3.467e-06/1.321, allocations: 0 / 1.002 GB, free: 8.473 MB / 490.7 MB
Notification: Performance of matching and sorting (n=49): time 0.006249/1.328, allocations: 1.945 MB / 1.004 GB, free: 7.613 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.802e-05/1.328, allocations: 58 kB / 1.004 GB, free: 7.551 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001367/1.329, allocations: 0.7921 MB / 1.005 GB, free: 7.293 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 8.844e-05/1.329, allocations: 39.16 kB / 1.005 GB, free: 7.262 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004257/1.33, allocations: 463 kB / 1.005 GB, free: 7.016 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002472/1.33, allocations: 177.4 kB / 1.005 GB, free: 6.891 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.75e-05/1.33, allocations: 13.12 kB / 1.005 GB, free: 6.891 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001575/1.33, allocations: 332.3 kB / 1.006 GB, free: 6.574 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006948/1.331, allocations: 243.4 kB / 1.006 GB, free: 6.531 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008163/1.332, allocations: 373.1 kB / 1.006 GB, free: 6.367 MB / 490.7 MB
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 0.004851/1.336, allocations: 1.007 MB / 1.007 GB, free: 6.059 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.038e-06/1.337, allocations: 0 / 1.007 GB, free: 6.059 MB / 490.7 MB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.002095/1.339, allocations: 0.7872 MB / 1.008 GB, free: 5.859 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.037e-05/1.339, allocations: 7.875 kB / 1.008 GB, free: 5.859 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.009e-05/1.339, allocations: 2.875 kB / 1.008 GB, free: 5.859 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004417/1.339, allocations: 106.5 kB / 1.008 GB, free: 5.812 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001219/1.34, allocations: 144.8 kB / 1.008 GB, free: 5.789 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004007/1.344, allocations: 3.06 MB / 1.011 GB, free: 3.078 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001622/1.346, allocations: 58.91 kB / 1.011 GB, free: 3.059 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.375e-05/1.346, allocations: 23.31 kB / 1.011 GB, free: 3.059 MB / 490.7 MB
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: 12
 * 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 0.0006739/1.347, allocations: 306.4 kB / 1.012 GB, free: 2.906 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002103/1.347, allocations: 89.34 kB / 1.012 GB, free: 2.863 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002146/1.347, allocations: 101.4 kB / 1.012 GB, free: 2.836 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001595/1.349, allocations: 0.8479 MB / 1.013 GB, free: 2.305 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.927e-06/1.349, allocations: 4 kB / 1.013 GB, free: 2.301 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005465/1.349, allocations: 238.5 kB / 1.013 GB, free: 2.137 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000183/1.35, allocations: 8.719 kB / 1.013 GB, free: 2.137 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001295/1.351, allocations: 56.7 kB / 1.013 GB, free: 2.117 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000109/1.351, allocations: 29.52 kB / 1.013 GB, free: 2.105 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002806/1.354, allocations: 0.7605 MB / 1.014 GB, free: 1.863 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002446/1.356, allocations: 1.086 MB / 1.015 GB, free: 1.383 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006688/1.357, allocations: 254.6 kB / 1.015 GB, free: 1.215 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001127/1.358, allocations: 0.5527 MB / 1.016 GB, free: 0.8047 MB / 490.7 MB
Notification: Performance of Backend: time 6.61e-07/1.358, allocations: 0 / 1.016 GB, free: 0.8047 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.003052/1.361, allocations: 0.8951 MB / 1.016 GB, free: 32 kB / 490.7 MB
Notification: Performance of SimCode: time 0.007678/1.369, allocations: 2.872 MB / 1.019 GB, free: 13.31 MB / 0.4948 GB
Notification: Performance of Templates: time 0.05605/1.425, allocations: 20.56 MB / 1.039 GB, free: 8.98 MB / 0.5105 GB