Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004041/0.004047, 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 1.477/1.477, allocations: 165.8 MB / 183.1 MB, free: 5.477 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 3.832/3.832, allocations: 410.8 MB / 0.6001 GB, free: 15.06 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 0.001711/0.001711, allocations: 201 kB / 0.6668 GB, free: 6.914 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004729/0.0004731, allocations: 12 kB / 0.7429 GB, free: 8.941 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4293/0.4298, allocations: 67.44 MB / 0.8087 GB, free: 28.78 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.6986/1.128, allocations: 154 MB / 0.9591 GB, free: 1.438 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.007224/1.136, allocations: 3.4 MB / 0.9624 GB, free: 1.379 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008922/1.137, allocations: 17.62 kB / 0.9624 GB, free: 1.379 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001257/1.138, allocations: 284.4 kB / 0.9627 GB, free: 1.379 MB / 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.
Notification: Performance of NFTyping.typeBindings: time 0.004182/1.142, allocations: 0.9766 MB / 0.9637 GB, free: 1.367 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003423/1.146, allocations: 0.7258 MB / 0.9644 GB, free: 1.336 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003268/1.149, allocations: 1.76 MB / 0.9661 GB, free: 1.332 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007895/1.15, allocations: 360.2 kB / 0.9664 GB, free: 1.285 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001276/1.151, allocations: 464.4 kB / 0.9669 GB, free: 1.242 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001002/1.152, allocations: 440.8 kB / 0.9673 GB, free: 1.168 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001005/1.152, allocations: 21.75 kB / 0.9673 GB, free: 1.168 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001451/1.154, allocations: 358.5 kB / 0.9677 GB, free: 1.129 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002938/1.154, allocations: 202.9 kB / 0.9679 GB, free: 1.109 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002443/1.154, allocations: 142.5 kB / 0.968 GB, free: 1.059 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001237/1.155, allocations: 0.7408 MB / 0.9687 GB, free: 1.004 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/1.155, allocations: 0 / 0.9687 GB, free: 1.004 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.194e-06/1.155, allocations: 0 / 0.9687 GB, free: 1.004 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 9.528e-06/1.156, allocations: 0 / 0.9687 GB, free: 1.004 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.001745/1.157, allocations: 0.7868 MB / 0.9695 GB, free: 460 kB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.135e-05/1.157, allocations: 9.094 kB / 0.9695 GB, free: 460 kB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001734/1.159, allocations: 169.7 kB / 0.9697 GB, free: 432 kB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001146/1.16, allocations: 484.7 kB / 0.9701 GB, free: 172 kB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.059e-05/1.16, allocations: 37.91 kB / 0.9702 GB, free: 168 kB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001008/1.16, allocations: 48.86 kB / 0.9702 GB, free: 160 kB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001464/1.162, allocations: 476.7 kB / 0.9707 GB, free: 108 kB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.842e-05/1.162, allocations: 1.75 kB / 0.9707 GB, free: 108 kB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001354/1.162, allocations: 22.3 kB / 0.9707 GB, free: 108 kB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.166e-05/1.162, allocations: 12.34 kB / 0.9707 GB, free: 108 kB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001632/1.164, allocations: 407.8 kB / 0.9711 GB, free: 104 kB / 474.7 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 0.007234/1.171, allocations: 1.869 MB / 0.9729 GB, free: 15.26 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009294/1.172, allocations: 223.6 kB / 0.9731 GB, free: 15.24 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005206/1.173, allocations: 150.9 kB / 0.9733 GB, free: 15.23 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003084/1.173, allocations: 97.33 kB / 0.9734 GB, free: 15.13 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.207e-05/1.173, allocations: 39.59 kB / 0.9734 GB, free: 15.09 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=23): time 4.729e-06/1.173, allocations: 3.938 kB / 0.9734 GB, free: 15.09 MB / 490.7 MB
Notification: Performance of matching and sorting (n=23): time 0.001828/1.175, allocations: 391.9 kB / 0.9738 GB, free: 15.03 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.186e-05/1.175, allocations: 60.7 kB / 0.9738 GB, free: 14.96 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00123/1.176, allocations: 490.8 kB / 0.9743 GB, free: 14.84 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001168/1.176, allocations: 32.11 kB / 0.9743 GB, free: 14.81 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003556/1.177, allocations: 275.6 kB / 0.9746 GB, free: 14.66 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000177/1.177, allocations: 86.69 kB / 0.9747 GB, free: 14.61 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.85e-05/1.177, allocations: 5.531 kB / 0.9747 GB, free: 14.61 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002312/1.177, allocations: 358.4 kB / 0.975 GB, free: 14.3 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004534/1.178, allocations: 116.2 kB / 0.9751 GB, free: 14.29 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005784/1.178, allocations: 210.1 kB / 0.9753 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005505/1.179, allocations: 144.9 kB / 0.9755 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.183e-06/1.179, allocations: 4 kB / 0.9755 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.001425/1.18, allocations: 397.3 kB / 0.9758 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.063e-05/1.181, allocations: 6.438 kB / 0.9759 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.438e-05/1.181, allocations: 0 / 0.9759 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 3.289e-05/1.181, allocations: 5.125 kB / 0.9759 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008331/1.181, allocations: 67.27 kB / 0.9759 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.645e-05/1.182, allocations: 3.219 kB / 0.9759 GB, free: 14.12 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00142/1.183, allocations: 58.2 kB / 0.976 GB, free: 14.09 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.678e-05/1.183, allocations: 14.53 kB / 0.976 GB, free: 14.09 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (39):
 * Single equations (assignments): 39
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005991/1.184, allocations: 206.3 kB / 0.9762 GB, free: 13.95 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002135/1.184, allocations: 52.34 kB / 0.9762 GB, free: 13.93 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002011/1.184, allocations: 52.44 kB / 0.9763 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009066/1.185, allocations: 343.3 kB / 0.9766 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.552e-06/1.185, allocations: 0 / 0.9766 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005342/1.186, allocations: 160.9 kB / 0.9768 GB, free: 13.59 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001645/1.186, allocations: 10.92 kB / 0.9768 GB, free: 13.58 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001105/1.187, allocations: 26.67 kB / 0.9768 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.7e-05/1.187, allocations: 15.14 kB / 0.9768 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001664/1.189, allocations: 377.6 kB / 0.9772 GB, free: 13.41 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001684/1.191, allocations: 0.6109 MB / 0.9778 GB, free: 13.12 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004198/1.191, allocations: 115.5 kB / 0.9779 GB, free: 13.1 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0009481/1.192, allocations: 355.5 kB / 0.9782 GB, free: 12.96 MB / 490.7 MB
Notification: Performance of Backend: time 1.543e-06/1.192, allocations: 0 / 0.9782 GB, free: 12.96 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.002556/1.195, allocations: 424.5 kB / 0.9786 GB, free: 12.8 MB / 490.7 MB
Notification: Performance of SimCode: time 0.006877/1.202, allocations: 1.802 MB / 0.9804 GB, free: 11.53 MB / 490.7 MB
Notification: Performance of Templates: time 0.04793/1.25, allocations: 11.07 MB / 0.9912 GB, free: 5.988 MB / 490.7 MB