Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001003/0.001003, allocations: 87.42 kB / 15.07 MB, free: 1.082 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001297/0.001297, allocations: 168.7 kB / 15.95 MB, free: 200 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.625/1.625, allocations: 205.4 MB / 222.1 MB, free: 5.664 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.789/1.789, allocations: 292.7 MB / 0.5499 GB, free: 14.55 MB / 462.1 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 0.0008208/0.000821, allocations: 17.38 kB / 0.6738 GB, free: 26.32 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2415/0.2423, allocations: 116.3 MB / 0.7874 GB, free: 11.85 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02282/0.2652, allocations: 24.11 MB / 0.8109 GB, free: 3.656 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.009575/0.2748, allocations: 6.606 MB / 0.8174 GB, free: 13.04 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001395/0.2762, allocations: 31.75 kB / 0.8174 GB, free: 13.01 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009322/0.2772, allocations: 286.2 kB / 0.8177 GB, free: 12.73 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.002356/0.2795, allocations: 0.8822 MB / 0.8186 GB, free: 11.84 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00197/0.2815, allocations: 0.741 MB / 0.8193 GB, free: 11.11 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.002523/0.2841, allocations: 2.366 MB / 0.8216 GB, free: 8.734 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007238/0.2848, allocations: 465 kB / 0.822 GB, free: 8.266 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009336/0.2857, allocations: 0.5912 MB / 0.8226 GB, free: 7.672 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005957/0.2863, allocations: 0.4977 MB / 0.8231 GB, free: 7.172 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 5.955e-05/0.2864, allocations: 24 kB / 0.8231 GB, free: 7.148 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001294/0.2877, allocations: 0.6042 MB / 0.8237 GB, free: 6.543 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001382/0.2879, allocations: 131.4 kB / 0.8238 GB, free: 6.414 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.000155/0.288, allocations: 153.4 kB / 0.824 GB, free: 6.258 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009296/0.289, allocations: 0.8573 MB / 0.8248 GB, free: 5.398 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 3.637e-06/0.289, allocations: 8 kB / 0.8248 GB, free: 5.391 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.062e-06/0.289, allocations: 0 / 0.8248 GB, free: 5.391 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 8.145e-06/0.289, allocations: 0 / 0.8248 GB, free: 5.391 MB / 0.6387 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 0.001177/0.2902, allocations: 0.9111 MB / 0.8257 GB, free: 4.43 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.692e-05/0.2902, allocations: 8.031 kB / 0.8257 GB, free: 4.422 MB / 0.6387 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.108e-05/0.2903, allocations: 86.52 kB / 0.8258 GB, free: 4.328 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002371/0.2906, allocations: 91.05 kB / 0.8259 GB, free: 4.238 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001005/0.2916, allocations: 0.7013 MB / 0.8266 GB, free: 3.492 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.873e-05/0.2916, allocations: 33 kB / 0.8266 GB, free: 3.461 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.547e-05/0.2917, allocations: 48 kB / 0.8267 GB, free: 3.414 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007476/0.2924, allocations: 0.4923 MB / 0.8271 GB, free: 2.887 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.002e-05/0.2925, allocations: 7.938 kB / 0.8272 GB, free: 2.879 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.368e-05/0.2925, allocations: 19.98 kB / 0.8272 GB, free: 2.859 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.464e-05/0.2926, allocations: 16 kB / 0.8272 GB, free: 2.844 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005024/0.2931, allocations: 315.7 kB / 0.8275 GB, free: 2.535 MB / 0.6387 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 0.002588/0.2957, allocations: 2.744 MB / 0.8302 GB, free: 15.55 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002858/0.296, allocations: 187.1 kB / 0.8303 GB, free: 15.36 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001363/0.2961, allocations: 99.62 kB / 0.8304 GB, free: 15.26 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003093/0.2964, allocations: 340.6 kB / 0.8308 GB, free: 14.86 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.817e-05/0.2965, allocations: 42.75 kB / 0.8308 GB, free: 14.8 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=22): time 1.363e-06/0.2965, allocations: 0 / 0.8308 GB, free: 14.8 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=22): time 0.0005204/0.297, allocations: 305.9 kB / 0.8311 GB, free: 14.5 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.836e-05/0.297, allocations: 51.41 kB / 0.8311 GB, free: 14.44 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005542/0.2976, allocations: 0.5029 MB / 0.8316 GB, free: 13.93 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 2.956e-05/0.2976, allocations: 33.7 kB / 0.8317 GB, free: 13.89 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002403/0.2979, allocations: 335.4 kB / 0.832 GB, free: 13.55 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 7.036e-05/0.298, allocations: 86.91 kB / 0.8321 GB, free: 13.47 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.35e-05/0.298, allocations: 4 kB / 0.8321 GB, free: 13.46 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001512/0.2981, allocations: 366.8 kB / 0.8324 GB, free: 13.1 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001344/0.2983, allocations: 83.95 kB / 0.8325 GB, free: 13.02 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002318/0.2985, allocations: 237.8 kB / 0.8327 GB, free: 12.72 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001951/0.2987, allocations: 130.7 kB / 0.8329 GB, free: 12.59 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.639e-06/0.2987, allocations: 4 kB / 0.8329 GB, free: 12.59 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.000521/0.2993, allocations: 384.5 kB / 0.8332 GB, free: 12.21 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001332/0.2994, allocations: 216.9 kB / 0.8334 GB, free: 11.93 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.346e-06/0.2994, allocations: 7.938 kB / 0.8334 GB, free: 11.93 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.837e-05/0.2994, allocations: 8 kB / 0.8334 GB, free: 11.92 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000256/0.2997, allocations: 75.89 kB / 0.8335 GB, free: 11.84 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.115e-05/0.2997, allocations: 11.94 kB / 0.8335 GB, free: 11.83 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003492/0.3001, allocations: 55.58 kB / 0.8336 GB, free: 11.78 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.485e-05/0.3001, allocations: 27.98 kB / 0.8336 GB, free: 11.75 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 5.12e-06/0.3001, allocations: 3.125 kB / 0.8336 GB, free: 11.75 MB / 0.6544 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004555/0.3006, allocations: 306 kB / 0.8339 GB, free: 11.45 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.518e-06/0.3006, allocations: 8.125 kB / 0.8339 GB, free: 11.45 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.65e-06/0.3006, allocations: 8 kB / 0.8339 GB, free: 11.44 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002179/0.3009, allocations: 71.91 kB / 0.834 GB, free: 11.37 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.096e-05/0.3009, allocations: 15.92 kB / 0.834 GB, free: 11.35 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002917/0.3012, allocations: 59.61 kB / 0.8341 GB, free: 11.29 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.416e-05/0.3012, allocations: 15.98 kB / 0.8341 GB, free: 11.28 MB / 0.6544 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 0.0002251/0.3014, allocations: 281 kB / 0.8343 GB, free: 10.99 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.768e-05/0.3015, allocations: 55.34 kB / 0.8344 GB, free: 10.94 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004299/0.302, allocations: 274.4 kB / 0.8347 GB, free: 10.66 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.763e-06/0.302, allocations: 4 kB / 0.8347 GB, free: 10.66 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.007e-06/0.302, allocations: 0 / 0.8347 GB, free: 10.66 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003363/0.3023, allocations: 387.8 kB / 0.835 GB, free: 10.23 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001333/0.3037, allocations: 1.045 MB / 0.8361 GB, free: 9.086 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.926e-06/0.3037, allocations: 0 / 0.8361 GB, free: 9.086 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002019/0.3039, allocations: 55.91 kB / 0.8361 GB, free: 9.031 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.764e-06/0.3039, allocations: 7.953 kB / 0.8361 GB, free: 9.023 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.202e-05/0.3039, allocations: 12 kB / 0.8361 GB, free: 9.012 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.845e-06/0.304, allocations: 0 / 0.8361 GB, free: 9.012 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.519e-06/0.304, allocations: 7.938 kB / 0.8361 GB, free: 9.004 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006126/0.3046, allocations: 0.5082 MB / 0.8366 GB, free: 8.453 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001965/0.3048, allocations: 188.3 kB / 0.8368 GB, free: 8.25 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.671e-05/0.3049, allocations: 11.95 kB / 0.8368 GB, free: 8.238 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003379/0.3052, allocations: 23.92 kB / 0.8368 GB, free: 8.215 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.515e-05/0.3053, allocations: 31.91 kB / 0.8369 GB, free: 8.184 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.899e-05/0.3053, allocations: 19.98 kB / 0.8369 GB, free: 8.164 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.0004124/0.3057, allocations: 378.8 kB / 0.8373 GB, free: 7.797 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.3057, allocations: 0 / 0.8373 GB, free: 7.797 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.0009599/0.3067, allocations: 339.3 kB / 0.8376 GB, free: 7.465 MB / 0.6544 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 0.001257/0.3079, allocations: 1.25 MB / 0.8388 GB, free: 6.172 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.000602/0.3086, allocations: 400.9 kB / 0.8392 GB, free: 5.781 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 2.825e-06/0.3086, allocations: 0.625 kB / 0.8392 GB, free: 5.781 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001487/0.3087, allocations: 111.9 kB / 0.8393 GB, free: 5.668 MB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001619/0.3104, allocations: 370.1 kB / 0.8396 GB, free: 5.305 MB / 0.6544 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004332/0.3147, allocations: 3.228 MB / 0.8428 GB, free: 1.949 MB / 0.6544 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004387/0.3152, allocations: 0.8944 MB / 0.8437 GB, free: 1.027 MB / 0.6544 GB
Notification: Performance of simCode: alias equations: time 0.0005779/0.3157, allocations: 168.7 kB / 0.8438 GB, free: 0.8633 MB / 0.6544 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002574/0.316, allocations: 215.4 kB / 0.844 GB, free: 0.6523 MB / 0.6544 GB
Notification: Performance of SimCode: time 6.81e-07/0.316, allocations: 0 / 0.844 GB, free: 0.6523 MB / 0.6544 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03245/0.3485, allocations: 17.51 MB / 0.8611 GB, free: 15.47 MB / 0.6856 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003217/0.3488, allocations: 234.1 kB / 0.8614 GB, free: 15.23 MB / 0.6856 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.218/2.567, allocations: 0 / 0.8614 GB, free: 15.23 MB / 0.6856 GB
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater.fmu > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)
Environment - environmentSimulation: