Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.659/1.659, allocations: 291.7 MB / 306.8 MB, free: 7.668 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001052/0.001052, allocations: 183 kB / 375.4 MB, free: 5.113 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.48/1.48, allocations: 225.6 MB / 0.6538 GB, free: 13.62 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008884/0.0008885, allocations: 100 kB / 0.7699 GB, free: 50.36 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004618/0.0004619, allocations: 12.62 kB / 0.8956 GB, free: 11.87 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6333/0.6337, allocations: 118.1 MB / 1.011 GB, free: 57.84 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.2104/0.8442, allocations: 221.3 MB / 1.227 GB, free: 2.531 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.02719/0.8714, allocations: 14.81 MB / 1.242 GB, free: 7.973 MB / 0.823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003692/0.8752, allocations: 68 kB / 1.242 GB, free: 7.941 MB / 0.823 GB
Notification: Performance of NFTyping.typeComponents: time 0.00349/0.8787, allocations: 0.7944 MB / 1.242 GB, free: 7.504 MB / 0.823 GB
Notification: Performance of NFTyping.typeBindings: time 0.01141/0.8901, allocations: 2.843 MB / 1.245 GB, free: 5.941 MB / 0.823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005833/0.896, allocations: 1.367 MB / 1.246 GB, free: 5.297 MB / 0.823 GB
Notification: Performance of NFFlatten.flatten: time 0.01106/0.9071, allocations: 6.241 MB / 1.253 GB, free: 1.23 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00362/0.9107, allocations: 1.363 MB / 1.254 GB, free: 188 kB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007268/0.918, allocations: 2.161 MB / 1.256 GB, free: 14.35 MB / 0.8386 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004265/0.9223, allocations: 1.645 MB / 1.258 GB, free: 12.98 MB / 0.8386 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005546/0.9229, allocations: 84 kB / 1.258 GB, free: 12.9 MB / 0.8386 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006047/0.929, allocations: 1.505 MB / 1.259 GB, free: 11.68 MB / 0.8386 GB
Notification: Performance of NFScalarize.scalarize: time 0.001567/0.9306, allocations: 0.6699 MB / 1.26 GB, free: 11.23 MB / 0.8386 GB
Notification: Performance of NFVerifyModel.verify: time 0.001315/0.9319, allocations: 440.6 kB / 1.26 GB, free: 10.79 MB / 0.8386 GB
Notification: Performance of NFConvertDAE.convert: time 0.004822/0.9367, allocations: 2.43 MB / 1.263 GB, free: 8.777 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 4.88e-06/0.9368, allocations: 0 / 1.263 GB, free: 8.777 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.192e-06/0.9368, allocations: 0 / 1.263 GB, free: 8.777 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 7.561e-05/0.9369, allocations: 4 kB / 1.263 GB, free: 8.773 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 363
 * Number of variables: 363
Notification: Performance of Generate backend data structure: time 0.004446/0.9413, allocations: 2.094 MB / 1.265 GB, free: 6.625 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.168e-05/0.9414, allocations: 15.97 kB / 1.265 GB, free: 6.609 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003046/0.9444, allocations: 0.5048 MB / 1.265 GB, free: 6.102 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002305/0.9468, allocations: 1.268 MB / 1.266 GB, free: 4.781 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001564/0.9469, allocations: 178.2 kB / 1.267 GB, free: 4.594 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002054/0.9471, allocations: 149.4 kB / 1.267 GB, free: 4.449 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00284/0.95, allocations: 1.743 MB / 1.268 GB, free: 2.633 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.417e-05/0.95, allocations: 0 / 1.268 GB, free: 2.633 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001317/0.9502, allocations: 60 kB / 1.268 GB, free: 2.574 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.102e-05/0.9502, allocations: 66.62 kB / 1.269 GB, free: 2.508 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002435/0.9527, allocations: 1.377 MB / 1.27 GB, free: 1.125 MB / 0.8386 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 0.009149/0.9618, allocations: 8.176 MB / 1.278 GB, free: 8.254 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001472/0.9634, allocations: 0.9147 MB / 1.279 GB, free: 7.332 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008443/0.9642, allocations: 0.542 MB / 1.279 GB, free: 6.793 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006135/0.9648, allocations: 332.5 kB / 1.28 GB, free: 6.414 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.341e-05/0.9649, allocations: 51.5 kB / 1.28 GB, free: 6.352 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=96): time 5.841e-06/0.9649, allocations: 0 / 1.28 GB, free: 6.352 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=102): time 0.007/0.9719, allocations: 3.152 MB / 1.283 GB, free: 3.152 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.942e-05/0.972, allocations: 64.41 kB / 1.283 GB, free: 3.078 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001571/0.9736, allocations: 1.242 MB / 1.284 GB, free: 1.828 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 8.509e-05/0.9736, allocations: 51.2 kB / 1.284 GB, free: 1.773 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005711/0.9742, allocations: 0.8092 MB / 1.285 GB, free: 0.957 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000303/0.9745, allocations: 366.7 kB / 1.285 GB, free: 0.5938 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.38e-05/0.9746, allocations: 24 kB / 1.285 GB, free: 0.5703 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001318/0.9747, allocations: 357.9 kB / 1.286 GB, free: 220 kB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008041/0.9755, allocations: 438.4 kB / 1.286 GB, free: 15.79 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001064/0.9766, allocations: 0.8351 MB / 1.287 GB, free: 14.78 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001885/0.9785, allocations: 1.244 MB / 1.288 GB, free: 13.41 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.442e-06/0.9785, allocations: 4 kB / 1.288 GB, free: 13.4 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=150) (initialization): time 0.002509/0.9811, allocations: 1.394 MB / 1.289 GB, free: 12 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000241/0.9813, allocations: 370 kB / 1.29 GB, free: 11.52 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.536e-05/0.9813, allocations: 8 kB / 1.29 GB, free: 11.51 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.78e-05/0.9814, allocations: 19.98 kB / 1.29 GB, free: 11.49 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001149/0.9825, allocations: 285.5 kB / 1.29 GB, free: 11.21 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.867e-05/0.9826, allocations: 23.92 kB / 1.29 GB, free: 11.19 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001657/0.9842, allocations: 168.1 kB / 1.29 GB, free: 11.03 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.659e-05/0.9843, allocations: 52 kB / 1.29 GB, free: 10.98 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 8.166e-06/0.9843, allocations: 4 kB / 1.29 GB, free: 10.97 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002076/0.9864, allocations: 1.229 MB / 1.291 GB, free: 9.738 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.939e-06/0.9865, allocations: 8.938 kB / 1.291 GB, free: 9.73 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.468e-05/0.9865, allocations: 16 kB / 1.291 GB, free: 9.715 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00106/0.9875, allocations: 279.6 kB / 1.292 GB, free: 9.441 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.966e-05/0.9876, allocations: 22.11 kB / 1.292 GB, free: 9.422 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00158/0.9892, allocations: 173 kB / 1.292 GB, free: 9.254 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.234e-05/0.9893, allocations: 44 kB / 1.292 GB, free: 9.211 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (150):
 * Single equations (assignments): 150
 * 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 0.0009726/0.9902, allocations: 0.5141 MB / 1.292 GB, free: 8.688 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002411/0.9905, allocations: 166 kB / 1.293 GB, free: 8.523 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002126/0.9926, allocations: 1.166 MB / 1.294 GB, free: 7.352 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.818e-06/0.9926, allocations: 8 kB / 1.294 GB, free: 7.344 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.268e-06/0.9926, allocations: 8 kB / 1.294 GB, free: 7.336 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001635/0.9943, allocations: 1.087 MB / 1.295 GB, free: 6.199 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00456/0.9989, allocations: 2.797 MB / 1.298 GB, free: 3.316 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.712e-06/0.9989, allocations: 4 kB / 1.298 GB, free: 3.312 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001208/1, allocations: 247.7 kB / 1.298 GB, free: 3.07 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.668e-06/1, allocations: 4 kB / 1.298 GB, free: 3.066 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.432e-05/1, allocations: 31.92 kB / 1.298 GB, free: 3.035 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.524e-06/1, allocations: 7.938 kB / 1.298 GB, free: 3.027 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.441e-06/1, allocations: 5.625 kB / 1.298 GB, free: 3.023 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00284/1.003, allocations: 1.832 MB / 1.3 GB, free: 1.152 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000707/1.004, allocations: 339 kB / 1.3 GB, free: 0.8008 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000179/1.004, allocations: 27.94 kB / 1.3 GB, free: 0.7734 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001171/1.005, allocations: 145.9 kB / 1.3 GB, free: 0.6328 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001342/1.005, allocations: 62.89 kB / 1.3 GB, free: 0.5742 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.233e-05/1.005, allocations: 39.97 kB / 1.3 GB, free: 0.5352 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001105/1.006, allocations: 0.8228 MB / 1.301 GB, free: 15.71 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.007, allocations: 0 / 1.301 GB, free: 15.71 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001935/1.008, allocations: 0.7617 MB / 1.302 GB, free: 14.95 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 9 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1])
 * 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 (102):
 * Single equations (assignments): 102
 * 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 Backend phase and start with SimCode phase: time 0.0006428/1.009, allocations: 288.7 kB / 1.302 GB, free: 14.68 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.003154/1.012, allocations: 1.74 MB / 1.304 GB, free: 12.95 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.174e-06/1.012, allocations: 4 kB / 1.304 GB, free: 12.94 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008702/1.013, allocations: 0.5253 MB / 1.304 GB, free: 12.41 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004727/1.018, allocations: 0.9599 MB / 1.305 GB, free: 11.49 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00586/1.024, allocations: 4.18 MB / 1.309 GB, free: 7.273 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009351/1.025, allocations: 1.441 MB / 1.311 GB, free: 5.797 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002127/1.027, allocations: 0.5536 MB / 1.311 GB, free: 5.25 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003295/1.027, allocations: 127.4 kB / 1.311 GB, free: 5.125 MB / 0.8855 GB
Notification: Performance of SimCode: time 6.52e-07/1.027, allocations: 4 kB / 1.311 GB, free: 5.121 MB / 0.8855 GB
Notification: Performance of Templates: time 0.04945/1.077, allocations: 29.41 MB / 1.34 GB, free: 8.344 MB / 0.9167 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1)