Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009726/0.0009725, allocations: 91.22 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001146/0.001146, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.645/1.645, allocations: 205.4 MB / 222.1 MB, free: 5.645 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.527/1.527, allocations: 252 MB / 0.5102 GB, free: 4.711 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005583/0.0005585, allocations: 16 kB / 0.6243 GB, free: 1.066 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5272/0.5277, allocations: 106.3 MB / 0.7281 GB, free: 11.53 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02347/0.5513, allocations: 24.13 MB / 0.7517 GB, free: 3.312 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01043/0.5617, allocations: 6.586 MB / 0.7581 GB, free: 12.71 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001255/0.563, allocations: 31.75 kB / 0.7581 GB, free: 12.68 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.00103/0.5641, allocations: 282.2 kB / 0.7584 GB, free: 12.41 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.002756/0.5669, allocations: 0.8861 MB / 0.7593 GB, free: 11.52 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002253/0.5691, allocations: 0.7038 MB / 0.76 GB, free: 10.82 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.003029/0.5722, allocations: 2.353 MB / 0.7623 GB, free: 8.457 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000788/0.573, allocations: 455.4 kB / 0.7627 GB, free: 8.004 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001107/0.5741, allocations: 0.5872 MB / 0.7633 GB, free: 7.414 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000756/0.5749, allocations: 0.4977 MB / 0.7638 GB, free: 6.914 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 6.097e-05/0.5749, allocations: 20 kB / 0.7638 GB, free: 6.895 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001447/0.5764, allocations: 0.6081 MB / 0.7644 GB, free: 6.285 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001746/0.5766, allocations: 123.4 kB / 0.7645 GB, free: 6.164 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001862/0.5768, allocations: 161.3 kB / 0.7646 GB, free: 6 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.001093/0.5779, allocations: 0.8533 MB / 0.7655 GB, free: 5.145 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 5.651e-06/0.5779, allocations: 4 kB / 0.7655 GB, free: 5.141 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.084e-06/0.5779, allocations: 0 / 0.7655 GB, free: 5.141 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 8.877e-06/0.5779, allocations: 0 / 0.7655 GB, free: 5.141 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001536/0.5794, allocations: 0.9111 MB / 0.7664 GB, free: 4.18 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.833e-05/0.5795, allocations: 8.031 kB / 0.7664 GB, free: 4.172 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002813/0.5798, allocations: 87.05 kB / 0.7665 GB, free: 4.086 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001253/0.5811, allocations: 0.6936 MB / 0.7671 GB, free: 3.352 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.346e-05/0.5811, allocations: 37 kB / 0.7672 GB, free: 3.312 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.739e-05/0.5812, allocations: 40 kB / 0.7672 GB, free: 3.273 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008623/0.5821, allocations: 0.5 MB / 0.7677 GB, free: 2.738 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.915e-05/0.5821, allocations: 0 / 0.7677 GB, free: 2.738 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.494e-05/0.5821, allocations: 19.95 kB / 0.7677 GB, free: 2.719 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.953e-05/0.5822, allocations: 16 kB / 0.7677 GB, free: 2.703 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005346/0.5827, allocations: 319.7 kB / 0.768 GB, free: 2.391 MB / 0.5762 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 0.002819/0.5855, allocations: 2.725 MB / 0.7707 GB, free: 15.43 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003455/0.5859, allocations: 195.1 kB / 0.7709 GB, free: 15.23 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001359/0.586, allocations: 97.19 kB / 0.771 GB, free: 15.13 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003427/0.5864, allocations: 340.6 kB / 0.7713 GB, free: 14.72 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.13e-05/0.5864, allocations: 38.75 kB / 0.7713 GB, free: 14.68 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=22): time 1.483e-06/0.5864, allocations: 0 / 0.7713 GB, free: 14.68 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=22): time 0.0005727/0.587, allocations: 312.4 kB / 0.7716 GB, free: 14.37 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.683e-05/0.5871, allocations: 55.41 kB / 0.7717 GB, free: 14.3 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006639/0.5877, allocations: 0.4952 MB / 0.7722 GB, free: 13.8 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 3.102e-05/0.5878, allocations: 33.7 kB / 0.7722 GB, free: 13.76 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003546/0.5881, allocations: 335.3 kB / 0.7725 GB, free: 13.43 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 7.746e-05/0.5882, allocations: 86.91 kB / 0.7726 GB, free: 13.34 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.507e-05/0.5883, allocations: 8 kB / 0.7726 GB, free: 13.33 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0002516/0.5885, allocations: 358.8 kB / 0.773 GB, free: 12.97 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000131/0.5887, allocations: 87.95 kB / 0.773 GB, free: 12.89 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002375/0.5889, allocations: 233.9 kB / 0.7733 GB, free: 12.59 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001967/0.5891, allocations: 123.9 kB / 0.7734 GB, free: 12.47 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.037e-06/0.5891, allocations: 7.938 kB / 0.7734 GB, free: 12.46 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0005456/0.5897, allocations: 385.4 kB / 0.7738 GB, free: 12.08 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001769/0.5899, allocations: 230.6 kB / 0.774 GB, free: 11.8 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.081e-05/0.5899, allocations: 4 kB / 0.774 GB, free: 11.79 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.029e-05/0.5899, allocations: 4 kB / 0.774 GB, free: 11.79 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002744/0.5902, allocations: 79.91 kB / 0.7741 GB, free: 11.71 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.623e-05/0.5902, allocations: 19.86 kB / 0.7741 GB, free: 11.69 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003765/0.5906, allocations: 51.66 kB / 0.7741 GB, free: 11.64 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.548e-05/0.5906, allocations: 20 kB / 0.7742 GB, free: 11.62 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 3.99e-05/0.5907, allocations: 8 kB / 0.7742 GB, free: 11.61 MB / 0.5919 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004216/0.5911, allocations: 303.4 kB / 0.7744 GB, free: 11.32 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.258e-06/0.5911, allocations: 8.562 kB / 0.7745 GB, free: 11.31 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.012e-06/0.5911, allocations: 8 kB / 0.7745 GB, free: 11.3 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002164/0.5914, allocations: 71.91 kB / 0.7745 GB, free: 11.23 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.806e-06/0.5914, allocations: 11.94 kB / 0.7745 GB, free: 11.22 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002898/0.5917, allocations: 51.66 kB / 0.7746 GB, free: 11.17 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.86e-05/0.5917, allocations: 20 kB / 0.7746 GB, free: 11.15 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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): 44
 * 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 0.0002706/0.592, allocations: 279.6 kB / 0.7749 GB, free: 10.87 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.734e-05/0.5921, allocations: 51.34 kB / 0.7749 GB, free: 10.82 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004969/0.5926, allocations: 288.4 kB / 0.7752 GB, free: 10.53 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.157e-06/0.5926, allocations: 4 kB / 0.7752 GB, free: 10.53 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.025e-06/0.5926, allocations: 0 / 0.7752 GB, free: 10.53 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003622/0.593, allocations: 377.4 kB / 0.7756 GB, free: 10.11 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001433/0.5944, allocations: 1.047 MB / 0.7766 GB, free: 8.961 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.46e-06/0.5945, allocations: 8.281 kB / 0.7766 GB, free: 8.953 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002022/0.5947, allocations: 51.91 kB / 0.7766 GB, free: 8.902 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.332e-06/0.5947, allocations: 4 kB / 0.7767 GB, free: 8.898 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.292e-05/0.5947, allocations: 11.95 kB / 0.7767 GB, free: 8.887 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.179e-06/0.5947, allocations: 4 kB / 0.7767 GB, free: 8.883 MB / 0.5919 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.847e-06/0.5947, allocations: 4 kB / 0.7767 GB, free: 8.879 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006623/0.5954, allocations: 0.5158 MB / 0.7772 GB, free: 8.32 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000227/0.5956, allocations: 176.2 kB / 0.7773 GB, free: 8.129 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.853e-05/0.5957, allocations: 16.02 kB / 0.7774 GB, free: 8.113 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003341/0.596, allocations: 27.88 kB / 0.7774 GB, free: 8.086 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.312e-05/0.5961, allocations: 23.92 kB / 0.7774 GB, free: 8.062 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.82e-05/0.5961, allocations: 15.98 kB / 0.7774 GB, free: 8.047 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.000459/0.5966, allocations: 390.8 kB / 0.7778 GB, free: 7.668 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.5966, allocations: 0 / 0.7778 GB, free: 7.668 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.001008/0.5976, allocations: 335.3 kB / 0.7781 GB, free: 7.34 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005817/0.5982, allocations: 285.9 kB / 0.7784 GB, free: 7.055 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.0006303/0.5989, allocations: 394 kB / 0.7788 GB, free: 6.676 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 3.256e-06/0.5989, allocations: 0 / 0.7788 GB, free: 6.676 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001385/0.599, allocations: 109.3 kB / 0.7789 GB, free: 6.57 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001618/0.6006, allocations: 372 kB / 0.7792 GB, free: 6.211 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001904/0.6026, allocations: 1.354 MB / 0.7805 GB, free: 4.805 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004914/0.6031, allocations: 0.8944 MB / 0.7814 GB, free: 3.883 MB / 0.5919 GB
Notification: Performance of simCode: alias equations: time 0.0005595/0.6036, allocations: 151.9 kB / 0.7816 GB, free: 3.734 MB / 0.5919 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001073/0.6037, allocations: 59.42 kB / 0.7816 GB, free: 3.676 MB / 0.5919 GB
Notification: Performance of SimCode: time 1.062e-06/0.6037, allocations: 0 / 0.7816 GB, free: 3.676 MB / 0.5919 GB
Notification: Performance of Templates: time 0.02092/0.6247, allocations: 11.73 MB / 0.7931 GB, free: 8.141 MB / 0.6075 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)
Environment - environmentSimulation: