Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.362/2.362, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002293/0.002293, allocations: 182.7 kB / 325.6 MB, free: 2.832 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.63/2.63, allocations: 205.4 MB / 0.5766 GB, free: 20.77 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001197/0.001197, allocations: 102.4 kB / 0.6811 GB, free: 13.62 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000471/0.0004709, allocations: 12.94 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2591/0.2596, allocations: 106.3 MB / 0.8989 GB, free: 65.51 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow): time 0.1062/0.3659, allocations: 41.58 MB / 0.9395 GB, free: 23.81 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.03572/0.4017, allocations: 10.77 MB / 0.95 GB, free: 13.03 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002704/0.4045, allocations: 55.56 kB / 0.95 GB, free: 12.97 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.003921/0.4085, allocations: 0.8472 MB / 0.9509 GB, free: 12.12 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.009232/0.4177, allocations: 2.315 MB / 0.9531 GB, free: 9.801 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007653/0.4254, allocations: 1.864 MB / 0.955 GB, free: 7.973 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.004724/0.4302, allocations: 2.041 MB / 0.957 GB, free: 5.93 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001768/0.432, allocations: 0.9214 MB / 0.9579 GB, free: 4.98 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00231/0.4343, allocations: 0.8639 MB / 0.9587 GB, free: 4.113 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001352/0.4357, allocations: 0.5986 MB / 0.9593 GB, free: 3.512 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002398/0.436, allocations: 40 kB / 0.9593 GB, free: 3.473 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002659/0.4387, allocations: 0.7527 MB / 0.9601 GB, free: 2.719 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003355/0.439, allocations: 203.1 kB / 0.9602 GB, free: 2.52 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004487/0.4395, allocations: 277 kB / 0.9605 GB, free: 2.242 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002565/0.4421, allocations: 1.333 MB / 0.9618 GB, free: 0.9062 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.717e-06/0.4421, allocations: 0 / 0.9618 GB, free: 0.9062 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.705e-06/0.4422, allocations: 0 / 0.9618 GB, free: 0.9062 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.816e-05/0.4422, allocations: 0 / 0.9618 GB, free: 0.9062 MB / 0.6042 GB
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 0.003364/0.4456, allocations: 1.468 MB / 0.9632 GB, free: 15.39 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.556e-05/0.4456, allocations: 15.95 kB / 0.9633 GB, free: 15.37 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001123/0.4468, allocations: 218.1 kB / 0.9635 GB, free: 15.16 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002865/0.4497, allocations: 0.9358 MB / 0.9644 GB, free: 14.16 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007279/0.4504, allocations: 133.9 kB / 0.9645 GB, free: 14.03 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002138/0.4507, allocations: 80 kB / 0.9646 GB, free: 13.95 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002973/0.4537, allocations: 0.9884 MB / 0.9656 GB, free: 12.9 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.837e-05/0.4537, allocations: 11.92 kB / 0.9656 GB, free: 12.89 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001301/0.4539, allocations: 43.95 kB / 0.9656 GB, free: 12.84 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.106e-05/0.4539, allocations: 20 kB / 0.9656 GB, free: 12.82 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002771/0.4567, allocations: 0.6829 MB / 0.9663 GB, free: 12.14 MB / 0.6198 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 0.008985/0.4657, allocations: 4.458 MB / 0.9706 GB, free: 7.422 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002216/0.468, allocations: 447.9 kB / 0.9711 GB, free: 6.977 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001253/0.4693, allocations: 1.14 MB / 0.9722 GB, free: 5.578 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.112e-05/0.4693, allocations: 42.56 kB / 0.9722 GB, free: 5.527 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=29): time 3.146e-06/0.4694, allocations: 0 / 0.9722 GB, free: 5.527 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=29): time 0.005213/0.4746, allocations: 1.136 MB / 0.9733 GB, free: 4.32 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.737e-05/0.4747, allocations: 59.41 kB / 0.9734 GB, free: 4.25 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001945/0.4766, allocations: 0.974 MB / 0.9743 GB, free: 3.262 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001064/0.4768, allocations: 29.7 kB / 0.9744 GB, free: 3.227 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006518/0.4774, allocations: 0.5811 MB / 0.9749 GB, free: 2.641 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001677/0.4776, allocations: 98.55 kB / 0.975 GB, free: 2.543 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.647e-05/0.4777, allocations: 8 kB / 0.975 GB, free: 2.535 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.000161/0.4778, allocations: 325.9 kB / 0.9754 GB, free: 2.211 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00108/0.4789, allocations: 204.7 kB / 0.9755 GB, free: 2.012 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001199/0.4802, allocations: 385.6 kB / 0.9759 GB, free: 1.562 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001072/0.4813, allocations: 240.5 kB / 0.9761 GB, free: 1.328 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.448e-06/0.4813, allocations: 4 kB / 0.9761 GB, free: 1.324 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=52) (initialization): time 0.003217/0.4845, allocations: 0.7541 MB / 0.9769 GB, free: 0.5547 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 3.266e-05/0.4846, allocations: 10.91 kB / 0.9769 GB, free: 0.5469 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.572e-05/0.4846, allocations: 8.062 kB / 0.9769 GB, free: 0.5391 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001029/0.4857, allocations: 162.4 kB / 0.9771 GB, free: 380 kB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001178/0.4869, allocations: 151.8 kB / 0.9772 GB, free: 228 kB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001636/0.4885, allocations: 1.712 MB / 0.9789 GB, free: 14.43 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001632/0.4902, allocations: 115.4 kB / 0.979 GB, free: 14.32 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002057/0.4905, allocations: 31.98 kB / 0.979 GB, free: 14.29 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (44):
 * Single equations (assignments): 41
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 3,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0011/0.4916, allocations: 261.6 kB / 0.9793 GB, free: 14.02 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005371/0.4922, allocations: 110.6 kB / 0.9794 GB, free: 13.91 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005728/0.4979, allocations: 0.7617 MB / 0.9801 GB, free: 13.13 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.001e-05/0.498, allocations: 4 kB / 0.9801 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.318e-05/0.498, allocations: 3.953 kB / 0.9801 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.716e-05/0.4981, allocations: 3.984 kB / 0.9801 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008494/0.5066, allocations: 1.666 MB / 0.9818 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.506e-05/0.5067, allocations: 4 kB / 0.9818 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001424/0.5081, allocations: 112 kB / 0.9819 GB, free: 11.26 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001474/0.5096, allocations: 150.6 kB / 0.982 GB, free: 11.1 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001091/0.5098, allocations: 15.98 kB / 0.982 GB, free: 11.09 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002379/0.5122, allocations: 1.712 MB / 0.9837 GB, free: 9.297 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.221e-05/0.5123, allocations: 4.031 kB / 0.9837 GB, free: 9.293 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004881/0.5172, allocations: 0.9101 MB / 0.9846 GB, free: 8.309 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001083/0.5183, allocations: 255.5 kB / 0.9848 GB, free: 8.039 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003569/0.5187, allocations: 8 kB / 0.9848 GB, free: 8.031 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002149/0.5209, allocations: 91.91 kB / 0.9849 GB, free: 7.941 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002054/0.5211, allocations: 27.91 kB / 0.9849 GB, free: 7.914 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000139/0.5213, allocations: 19.98 kB / 0.985 GB, free: 7.895 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.00229/0.5236, allocations: 0.6612 MB / 0.9856 GB, free: 7.227 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 1.573e-06/0.5237, allocations: 0 / 0.9856 GB, free: 7.227 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.002463/0.5262, allocations: 351.1 kB / 0.9859 GB, free: 6.883 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * 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 simulation (26):
 * Single equations (assignments): 18
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 2,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001636/0.5279, allocations: 378.6 kB / 0.9863 GB, free: 6.512 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.004482/0.5324, allocations: 0.5521 MB / 0.9868 GB, free: 5.961 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 1.2e-05/0.5325, allocations: 0 / 0.9868 GB, free: 5.961 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.002475/0.5349, allocations: 312 kB / 0.9871 GB, free: 5.656 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006599/0.5416, allocations: 0.5031 MB / 0.9876 GB, free: 5.164 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00822/0.5499, allocations: 2.176 MB / 0.9898 GB, free: 2.938 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00146/0.5514, allocations: 1.126 MB / 0.9909 GB, free: 1.785 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.001876/0.5533, allocations: 178 kB / 0.991 GB, free: 1.609 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004081/0.5538, allocations: 71.42 kB / 0.9911 GB, free: 1.539 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.783e-06/0.5538, allocations: 0 / 0.9911 GB, free: 1.539 MB / 0.6355 GB
Notification: Performance of Templates: time 0.07421/0.6281, allocations: 19.11 MB / 1.01 GB, free: 14.63 MB / 0.6667 GB