Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002609/0.002615, allocations: 358.6 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 1.497/1.497, allocations: 165.8 MB / 183.1 MB, free: 5.449 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 4.104/4.104, allocations: 410.8 MB / 0.6001 GB, free: 15.17 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 0.001754/0.001754, allocations: 194.9 kB / 0.6668 GB, free: 6.941 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0009176/0.0009173, allocations: 23.92 kB / 0.7429 GB, free: 8.953 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4291/0.43, allocations: 67.43 MB / 0.8087 GB, free: 28.78 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.7376/1.168, allocations: 171.2 MB / 0.976 GB, free: 0.9922 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01247/1.18, allocations: 5.869 MB / 0.9817 GB, free: 0.5664 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001771/1.182, allocations: 29.56 kB / 0.9817 GB, free: 0.5547 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002557/1.185, allocations: 0.5071 MB / 0.9822 GB, free: 424 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 0.007518/1.192, allocations: 1.802 MB / 0.984 GB, free: 0 / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.005193/1.197, allocations: 1.172 MB / 0.9851 GB, free: 15.75 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.005127/1.203, allocations: 2.989 MB / 0.9881 GB, free: 14.73 MB / 490.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001418/1.204, allocations: 0.6502 MB / 0.9887 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002235/1.206, allocations: 0.8163 MB / 0.9895 GB, free: 14.16 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001716/1.208, allocations: 0.7633 MB / 0.9902 GB, free: 13.88 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001862/1.208, allocations: 38.28 kB / 0.9903 GB, free: 13.88 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003088/1.211, allocations: 0.8348 MB / 0.9911 GB, free: 13.62 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0007407/1.212, allocations: 337 kB / 0.9914 GB, free: 13.47 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005234/1.213, allocations: 232.9 kB / 0.9916 GB, free: 13.41 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003163/1.216, allocations: 1.367 MB / 0.993 GB, free: 12.74 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.933e-06/1.216, allocations: 0 / 0.993 GB, free: 12.74 MB / 490.7 MB
Notification: Performance of FrontEnd: time 2.495e-06/1.216, allocations: 0 / 0.993 GB, free: 12.74 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 4.496e-05/1.216, allocations: 0 / 0.993 GB, free: 12.74 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: 187
 * Number of variables: 187
Notification: Performance of Generate backend data structure: time 0.003544/1.219, allocations: 1.229 MB / 0.9942 GB, free: 11.88 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.98e-05/1.22, allocations: 7.969 kB / 0.9942 GB, free: 11.88 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004346/1.224, allocations: 438.4 kB / 0.9946 GB, free: 11.71 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002293/1.226, allocations: 0.7331 MB / 0.9953 GB, free: 11.28 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006234/1.227, allocations: 128.6 kB / 0.9954 GB, free: 11.25 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002163/1.227, allocations: 73.5 kB / 0.9955 GB, free: 11.25 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003327/1.23, allocations: 1.004 MB / 0.9965 GB, free: 10.96 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.941e-05/1.231, allocations: 3.938 kB / 0.9965 GB, free: 10.95 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001479/1.231, allocations: 32.94 kB / 0.9965 GB, free: 10.95 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.436e-05/1.231, allocations: 35.23 kB / 0.9965 GB, free: 10.95 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003591/1.234, allocations: 0.9021 MB / 0.9974 GB, free: 10.77 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 0.009915/1.244, allocations: 3.523 MB / 1.001 GB, free: 8.789 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002909/1.247, allocations: 0.6459 MB / 1.001 GB, free: 8.633 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001442/1.249, allocations: 356.4 kB / 1.002 GB, free: 8.555 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002548/1.249, allocations: 104.5 kB / 1.002 GB, free: 8.453 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.457e-05/1.249, allocations: 47.28 kB / 1.002 GB, free: 8.41 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=39): time 3.316e-06/1.249, allocations: 0 / 1.002 GB, free: 8.41 MB / 490.7 MB
Notification: Performance of matching and sorting (n=41): time 0.01458/1.264, allocations: 2.525 MB / 1.004 GB, free: 7.387 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.633e-05/1.264, allocations: 60.53 kB / 1.005 GB, free: 7.32 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00147/1.265, allocations: 0.7821 MB / 1.005 GB, free: 7.062 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002094/1.265, allocations: 37.39 kB / 1.005 GB, free: 7.031 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004462/1.266, allocations: 446.5 kB / 1.006 GB, free: 6.801 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002487/1.266, allocations: 141.8 kB / 1.006 GB, free: 6.699 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.67e-05/1.266, allocations: 12.5 kB / 1.006 GB, free: 6.699 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001455/1.266, allocations: 325.8 kB / 1.006 GB, free: 6.387 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001443/1.268, allocations: 321.4 kB / 1.006 GB, free: 6.32 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001604/1.27, allocations: 441 kB / 1.007 GB, free: 6.129 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 0.008729/1.278, allocations: 1.308 MB / 1.008 GB, free: 5.719 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.576e-06/1.278, allocations: 0 / 1.008 GB, free: 5.719 MB / 490.7 MB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.009607/1.288, allocations: 1.085 MB / 1.009 GB, free: 5.398 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 4.329e-05/1.288, allocations: 12.03 kB / 1.009 GB, free: 5.395 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.694e-05/1.288, allocations: 4.656 kB / 1.009 GB, free: 5.395 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001461/1.29, allocations: 192.5 kB / 1.009 GB, free: 5.336 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002152/1.292, allocations: 165.4 kB / 1.01 GB, free: 5.293 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009385/1.301, allocations: 2.107 MB / 1.012 GB, free: 3.777 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002852/1.304, allocations: 89.52 kB / 1.012 GB, free: 3.746 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001502/1.304, allocations: 19.78 kB / 1.012 GB, free: 3.746 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 (59):
 * Single equations (assignments): 58
 * 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 prepare postOptimizeDAE: time 0.0009953/1.305, allocations: 274.9 kB / 1.012 GB, free: 3.57 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004596/1.306, allocations: 86.97 kB / 1.012 GB, free: 3.484 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004176/1.306, allocations: 99.48 kB / 1.012 GB, free: 3.43 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008227/1.314, allocations: 0.941 MB / 1.013 GB, free: 2.621 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.28e-05/1.314, allocations: 0 / 1.013 GB, free: 2.621 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001093/1.316, allocations: 234.2 kB / 1.013 GB, free: 2.406 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002781/1.316, allocations: 9.188 kB / 1.013 GB, free: 2.402 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002556/1.318, allocations: 97.41 kB / 1.013 GB, free: 2.316 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001711/1.319, allocations: 23.95 kB / 1.013 GB, free: 2.293 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.009439/1.328, allocations: 1.036 MB / 1.014 GB, free: 1.43 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007642/1.336, allocations: 1.276 MB / 1.016 GB, free: 424 kB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002257/1.338, allocations: 328.1 kB / 1.016 GB, free: 184 kB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001709/1.34, allocations: 0.544 MB / 1.017 GB, free: 15.77 MB / 0.4948 GB
Notification: Performance of Backend: time 1.162e-06/1.34, allocations: 0 / 1.017 GB, free: 15.77 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.004595/1.345, allocations: 0.9226 MB / 1.017 GB, free: 14.99 MB / 0.4948 GB
Notification: Performance of SimCode: time 0.007146/1.352, allocations: 2.687 MB / 1.02 GB, free: 12.43 MB / 0.4948 GB
Notification: Performance of Templates: time 0.05661/1.408, allocations: 21.06 MB / 1.041 GB, free: 7.617 MB / 0.5105 GB