Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.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.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.16/2.16, allocations: 251.1 MB / 266.1 MB, free: 11.61 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 0.002445/0.002445, allocations: 187.8 kB / 325.6 MB, free: 2.816 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 2.619/2.619, allocations: 205.4 MB / 0.5766 GB, free: 20.78 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 0.001191/0.001191, allocations: 103.4 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004771/0.0004772, allocations: 15.92 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2608/0.2613, allocations: 106.3 MB / 0.8989 GB, free: 65.47 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.04143/0.3028, allocations: 27.69 MB / 0.9259 GB, free: 37.7 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.02222/0.3251, allocations: 7.775 MB / 0.9335 GB, free: 29.92 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001805/0.3269, allocations: 27.81 kB / 0.9335 GB, free: 29.89 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.002599/0.3296, allocations: 358.2 kB / 0.9339 GB, free: 29.54 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.01837/0.348, allocations: 3.165 MB / 0.937 GB, free: 26.38 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009298/0.3573, allocations: 1.357 MB / 0.9383 GB, free: 25.05 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.004456/0.3618, allocations: 1.277 MB / 0.9395 GB, free: 23.76 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001501/0.3634, allocations: 473.1 kB / 0.94 GB, free: 23.28 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007753/0.3712, allocations: 1.989 MB / 0.9419 GB, free: 21.29 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001303/0.3725, allocations: 362.3 kB / 0.9423 GB, free: 20.93 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002811/0.3729, allocations: 20 kB / 0.9423 GB, free: 20.91 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01199/0.3849, allocations: 2.817 MB / 0.945 GB, free: 18.09 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005035/0.3854, allocations: 131.5 kB / 0.9452 GB, free: 17.96 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004397/0.3859, allocations: 157.4 kB / 0.9453 GB, free: 17.8 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.003154/0.3891, allocations: 1.177 MB / 0.9465 GB, free: 16.62 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.196e-06/0.3892, allocations: 0 / 0.9465 GB, free: 16.62 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.755e-06/0.3892, allocations: 0 / 0.9465 GB, free: 16.62 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.018e-05/0.3892, allocations: 0 / 0.9465 GB, free: 16.62 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: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 0.00215/0.3914, allocations: 1.033 MB / 0.9475 GB, free: 15.54 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.492e-05/0.3914, allocations: 8.031 kB / 0.9475 GB, free: 15.54 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001661/0.3931, allocations: 154.9 kB / 0.9476 GB, free: 15.38 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002044/0.3952, allocations: 0.6041 MB / 0.9482 GB, free: 14.73 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.318e-05/0.3953, allocations: 33 kB / 0.9483 GB, free: 14.7 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001901/0.3955, allocations: 48 kB / 0.9483 GB, free: 14.65 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001978/0.3975, allocations: 0.5079 MB / 0.9488 GB, free: 14.11 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.881e-05/0.3976, allocations: 4 kB / 0.9488 GB, free: 14.11 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001409/0.3978, allocations: 20 kB / 0.9488 GB, free: 14.09 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.62e-05/0.3979, allocations: 12 kB / 0.9488 GB, free: 14.07 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001748/0.3996, allocations: 335.6 kB / 0.9492 GB, free: 13.75 MB / 0.6042 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 0.006443/0.4061, allocations: 2.474 MB / 0.9516 GB, free: 11.1 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009754/0.4072, allocations: 274.5 kB / 0.9518 GB, free: 10.82 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001284/0.4085, allocations: 1.374 MB / 0.9532 GB, free: 9.133 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.964e-05/0.4086, allocations: 30.56 kB / 0.9532 GB, free: 9.094 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=31): time 4.458e-06/0.4086, allocations: 0 / 0.9532 GB, free: 9.094 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=43): time 0.01033/0.419, allocations: 1.786 MB / 0.9549 GB, free: 7.211 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.293e-05/0.4191, allocations: 55.41 kB / 0.955 GB, free: 7.145 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001292/0.4204, allocations: 0.5066 MB / 0.9555 GB, free: 6.629 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001393/0.4206, allocations: 33.7 kB / 0.9555 GB, free: 6.59 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003666/0.421, allocations: 328.4 kB / 0.9558 GB, free: 6.262 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002961/0.4213, allocations: 149.8 kB / 0.956 GB, free: 6.113 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.905e-05/0.4214, allocations: 4 kB / 0.956 GB, free: 6.109 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001686/0.4216, allocations: 366.8 kB / 0.9563 GB, free: 5.742 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006373/0.4222, allocations: 145.1 kB / 0.9565 GB, free: 5.602 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007244/0.423, allocations: 262.8 kB / 0.9567 GB, free: 5.297 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006979/0.4237, allocations: 189.5 kB / 0.9569 GB, free: 5.113 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.496e-06/0.4238, allocations: 4 kB / 0.9569 GB, free: 5.109 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.002677/0.4265, allocations: 0.611 MB / 0.9575 GB, free: 4.484 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003513/0.4269, allocations: 1.138 MB / 0.9586 GB, free: 3.258 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.693e-05/0.4269, allocations: 4 kB / 0.9586 GB, free: 3.254 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001869/0.4288, allocations: 189.5 kB / 0.9588 GB, free: 3.062 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007423/0.4296, allocations: 71.91 kB / 0.9589 GB, free: 2.992 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001868/0.4315, allocations: 1.339 MB / 0.9602 GB, free: 1.602 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001317/0.4329, allocations: 36.05 kB / 0.9602 GB, free: 1.566 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001211/0.4331, allocations: 24 kB / 0.9602 GB, free: 1.543 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.963e-05/0.4331, allocations: 7.938 kB / 0.9602 GB, free: 1.535 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002364/0.4355, allocations: 0.5321 MB / 0.9608 GB, free: 0.9961 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.522e-05/0.4356, allocations: 4 kB / 0.9608 GB, free: 0.9922 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001709/0.4373, allocations: 193.5 kB / 0.961 GB, free: 0.7969 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000744/0.4381, allocations: 71.89 kB / 0.961 GB, free: 0.7266 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002125/0.4403, allocations: 1.343 MB / 0.9623 GB, free: 15.33 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001323/0.4417, allocations: 28.11 kB / 0.9624 GB, free: 15.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001255/0.4419, allocations: 24 kB / 0.9624 GB, free: 15.28 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (41):
 * 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: 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 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0007902/0.4427, allocations: 289 kB / 0.9627 GB, free: 14.99 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003401/0.4431, allocations: 59.25 kB / 0.9627 GB, free: 14.93 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003297/0.4464, allocations: 0.6425 MB / 0.9633 GB, free: 14.28 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.8e-05/0.4465, allocations: 4 kB / 0.9633 GB, free: 14.27 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.196e-05/0.4465, allocations: 0 / 0.9633 GB, free: 14.27 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002451/0.449, allocations: 0.6554 MB / 0.964 GB, free: 13.56 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006152/0.4552, allocations: 1.465 MB / 0.9654 GB, free: 12.03 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.723e-05/0.4553, allocations: 0 / 0.9654 GB, free: 12.03 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005684/0.4559, allocations: 47.91 kB / 0.9655 GB, free: 11.98 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002598/0.4585, allocations: 217.5 kB / 0.9657 GB, free: 11.77 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001273/0.4587, allocations: 11.98 kB / 0.9657 GB, free: 11.75 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002544/0.4612, allocations: 1.331 MB / 0.967 GB, free: 10.37 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.711e-06/0.4613, allocations: 0 / 0.967 GB, free: 10.37 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003899/0.4652, allocations: 0.8866 MB / 0.9678 GB, free: 9.453 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007763/0.4661, allocations: 196.4 kB / 0.968 GB, free: 9.242 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002126/0.4663, allocations: 11.95 kB / 0.968 GB, free: 9.23 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001293/0.4676, allocations: 39.88 kB / 0.9681 GB, free: 9.191 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001273/0.4678, allocations: 27.97 kB / 0.9681 GB, free: 9.164 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001142/0.4679, allocations: 15.98 kB / 0.9681 GB, free: 9.148 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.00114/0.4691, allocations: 358.8 kB / 0.9685 GB, free: 8.801 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.332e-06/0.4692, allocations: 0 / 0.9685 GB, free: 8.801 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.003442/0.4726, allocations: 499.8 kB / 0.9689 GB, free: 8.312 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.dynBal.medium.T,vol1.dynBal.medium.T)
 * 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 (30):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 {2 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002874/0.4756, allocations: 0.533 MB / 0.9695 GB, free: 7.777 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.003186/0.4788, allocations: 0.645 MB / 0.9701 GB, free: 7.133 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 1.332e-05/0.4789, allocations: 0 / 0.9701 GB, free: 7.133 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001404/0.4803, allocations: 240.5 kB / 0.9703 GB, free: 6.898 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004437/0.4848, allocations: 312.5 kB / 0.9706 GB, free: 6.598 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005424/0.4903, allocations: 1.493 MB / 0.9721 GB, free: 5.078 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009671/0.4913, allocations: 0.9222 MB / 0.973 GB, free: 4.129 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001846/0.4932, allocations: 203.4 kB / 0.9732 GB, free: 3.93 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004957/0.4938, allocations: 67.41 kB / 0.9732 GB, free: 3.863 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.613e-06/0.4938, allocations: 0 / 0.9732 GB, free: 3.863 MB / 0.6198 GB
Notification: Performance of Templates: time 0.07399/0.5678, allocations: 17.17 MB / 0.99 GB, free: 2.859 MB / 0.6355 GB