Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.482/1.482, allocations: 288.4 MB / 303.6 MB, free: 8.227 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008974/0.0008975, allocations: 183.8 kB / 372.3 MB, free: 10.11 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.118/1.118, allocations: 205.4 MB / 0.631 GB, free: 9.867 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000637/0.000637, allocations: 96.59 kB / 0.7444 GB, free: 5.777 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003259/0.000326, allocations: 11.47 kB / 0.8676 GB, free: 141.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1377/0.1381, allocations: 115.3 MB / 0.9802 GB, free: 27.24 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.4735/0.6116, allocations: 221.3 MB / 1.196 GB, free: 5.602 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.017/0.6286, allocations: 14.83 MB / 1.211 GB, free: 9.555 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001751/0.6304, allocations: 70 kB / 1.211 GB, free: 9.523 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.002303/0.6327, allocations: 0.9166 MB / 1.212 GB, free: 8.789 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.006894/0.6396, allocations: 3.377 MB / 1.215 GB, free: 6.227 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003183/0.6428, allocations: 1.419 MB / 1.216 GB, free: 5.227 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.005434/0.6483, allocations: 6.24 MB / 1.223 GB, free: 1.574 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001873/0.6502, allocations: 1.372 MB / 1.224 GB, free: 0.7266 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004052/0.6542, allocations: 2.263 MB / 1.226 GB, free: 14.64 MB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002711/0.6569, allocations: 1.646 MB / 1.228 GB, free: 12.99 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002507/0.6572, allocations: 84 kB / 1.228 GB, free: 12.91 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004294/0.6615, allocations: 3.078 MB / 1.231 GB, free: 9.824 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006152/0.6621, allocations: 0.6736 MB / 1.231 GB, free: 9.148 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009772/0.6631, allocations: 1.017 MB / 1.232 GB, free: 8.121 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.002141/0.6653, allocations: 2.564 MB / 1.235 GB, free: 5.555 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.026e-06/0.6653, allocations: 0 / 1.235 GB, free: 5.555 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.182e-06/0.6653, allocations: 0 / 1.235 GB, free: 5.555 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 1.535e-05/0.6653, allocations: 0 / 1.235 GB, free: 5.555 MB / 0.7605 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 0.003061/0.6684, allocations: 2.109 MB / 1.237 GB, free: 3.391 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.181e-05/0.6684, allocations: 8.031 kB / 1.237 GB, free: 3.383 MB / 0.7605 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002227/0.6686, allocations: 220 kB / 1.237 GB, free: 3.16 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002325/0.671, allocations: 0.497 MB / 1.238 GB, free: 2.66 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001635/0.6726, allocations: 1.272 MB / 1.239 GB, free: 1.332 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001325/0.6728, allocations: 182.2 kB / 1.239 GB, free: 1.141 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001808/0.673, allocations: 148 kB / 1.239 GB, free: 0.9961 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002437/0.6754, allocations: 1.729 MB / 1.241 GB, free: 15.19 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.383e-05/0.6754, allocations: 11.92 kB / 1.241 GB, free: 15.18 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001195/0.6756, allocations: 63.98 kB / 1.241 GB, free: 15.12 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.63e-05/0.6756, allocations: 58.7 kB / 1.241 GB, free: 15.06 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002189/0.6778, allocations: 1.381 MB / 1.242 GB, free: 13.67 MB / 0.7761 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 0.00775/0.6856, allocations: 8.19 MB / 1.25 GB, free: 4.781 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001316/0.6869, allocations: 0.9006 MB / 1.251 GB, free: 3.875 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000768/0.6877, allocations: 0.5458 MB / 1.252 GB, free: 3.328 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005319/0.6882, allocations: 340.5 kB / 1.252 GB, free: 2.941 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.223e-05/0.6883, allocations: 51.44 kB / 1.252 GB, free: 2.879 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=96): time 1.884e-06/0.6883, allocations: 0 / 1.252 GB, free: 2.879 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=102): time 0.005738/0.694, allocations: 3.147 MB / 1.255 GB, free: 15.68 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.258e-05/0.6941, allocations: 64.41 kB / 1.255 GB, free: 15.61 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001265/0.6953, allocations: 1.234 MB / 1.257 GB, free: 14.36 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 7.384e-05/0.6954, allocations: 49.7 kB / 1.257 GB, free: 14.31 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005068/0.6959, allocations: 0.8131 MB / 1.257 GB, free: 13.49 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002507/0.6962, allocations: 370.6 kB / 1.258 GB, free: 13.12 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.76e-05/0.6963, allocations: 20 kB / 1.258 GB, free: 13.1 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0001204/0.6964, allocations: 353.9 kB / 1.258 GB, free: 12.75 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000731/0.6971, allocations: 438.4 kB / 1.259 GB, free: 12.32 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009906/0.6981, allocations: 0.8274 MB / 1.259 GB, free: 11.32 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001701/0.6998, allocations: 1.256 MB / 1.261 GB, free: 9.941 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.648e-06/0.6998, allocations: 4 kB / 1.261 GB, free: 9.938 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=150) (initialization): time 0.002044/0.7019, allocations: 1.39 MB / 1.262 GB, free: 8.539 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001928/0.7021, allocations: 366.8 kB / 1.262 GB, free: 8.055 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.367e-05/0.7021, allocations: 12 kB / 1.262 GB, free: 8.043 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.961e-05/0.7021, allocations: 12 kB / 1.262 GB, free: 8.031 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001025/0.7032, allocations: 283.6 kB / 1.263 GB, free: 7.754 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.228e-05/0.7032, allocations: 19.94 kB / 1.263 GB, free: 7.734 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001248/0.7045, allocations: 169.6 kB / 1.263 GB, free: 7.57 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.76e-05/0.7046, allocations: 55.98 kB / 1.263 GB, free: 7.516 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 6.672e-06/0.7046, allocations: 4 kB / 1.263 GB, free: 7.512 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001884/0.7065, allocations: 1.222 MB / 1.264 GB, free: 6.289 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/0.7065, allocations: 12.94 kB / 1.264 GB, free: 6.277 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.177e-05/0.7065, allocations: 12 kB / 1.264 GB, free: 6.266 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009605/0.7075, allocations: 283.6 kB / 1.264 GB, free: 5.988 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.671e-05/0.7075, allocations: 27.86 kB / 1.264 GB, free: 5.961 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001177/0.7087, allocations: 171.5 kB / 1.264 GB, free: 5.793 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.036e-05/0.7087, allocations: 48 kB / 1.265 GB, free: 5.746 MB / 0.7917 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 0.0005452/0.7093, allocations: 0.5006 MB / 1.265 GB, free: 5.234 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001759/0.7095, allocations: 166 kB / 1.265 GB, free: 5.07 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001863/0.7113, allocations: 1.174 MB / 1.266 GB, free: 3.883 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.845e-06/0.7114, allocations: 8 kB / 1.266 GB, free: 3.875 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.921e-06/0.7114, allocations: 8 kB / 1.266 GB, free: 3.867 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00151/0.7129, allocations: 1.079 MB / 1.267 GB, free: 2.734 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003842/0.7167, allocations: 2.801 MB / 1.27 GB, free: 15.85 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.497e-06/0.7168, allocations: 0 / 1.27 GB, free: 15.85 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001097/0.7179, allocations: 251.7 kB / 1.27 GB, free: 15.61 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.853e-06/0.7179, allocations: 8 kB / 1.27 GB, free: 15.6 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.487e-05/0.718, allocations: 31.92 kB / 1.27 GB, free: 15.57 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.249e-05/0.718, allocations: 8 kB / 1.27 GB, free: 15.56 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.392e-06/0.718, allocations: 4.031 kB / 1.27 GB, free: 15.55 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002511/0.7205, allocations: 1.824 MB / 1.272 GB, free: 13.69 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004544/0.721, allocations: 339 kB / 1.273 GB, free: 13.34 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001489/0.7211, allocations: 23.94 kB / 1.273 GB, free: 13.32 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001108/0.7222, allocations: 155.5 kB / 1.273 GB, free: 13.16 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001149/0.7224, allocations: 60.91 kB / 1.273 GB, free: 13.11 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.594e-05/0.7224, allocations: 39.98 kB / 1.273 GB, free: 13.07 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0009036/0.7234, allocations: 0.8188 MB / 1.274 GB, free: 12.25 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 2.7e-07/0.7234, allocations: 0 / 1.274 GB, free: 12.25 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.001446/0.7248, allocations: 0.7657 MB / 1.274 GB, free: 11.48 MB / 0.8073 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 0.003141/0.728, allocations: 2.566 MB / 1.277 GB, free: 8.879 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.002571/0.7305, allocations: 1.736 MB / 1.279 GB, free: 7.148 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 3.997e-06/0.7306, allocations: 4 kB / 1.279 GB, free: 7.145 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007813/0.7313, allocations: 0.5171 MB / 1.279 GB, free: 6.629 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004115/0.7355, allocations: 0.958 MB / 1.28 GB, free: 5.68 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01335/0.7488, allocations: 10.3 MB / 1.29 GB, free: 10.81 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008982/0.7497, allocations: 1.445 MB / 1.291 GB, free: 9.328 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001671/0.7514, allocations: 0.5485 MB / 1.292 GB, free: 8.773 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007684/0.7522, allocations: 0.6828 MB / 1.293 GB, free: 8.09 MB / 0.823 GB
Notification: Performance of SimCode: time 3.91e-07/0.7522, allocations: 0 / 1.293 GB, free: 8.09 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9111/1.663, allocations: 44.95 MB / 1.337 GB, free: 11.57 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001892/1.664, allocations: 235.9 kB / 1.337 GB, free: 11.33 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.363/5.026, allocations: 0 / 1.337 GB, free: 11.33 MB / 0.8698 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-09 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1)