Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",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 0.01752/0.01752, allocations: 95.88 kB / 15.68 MB, free: 488 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002896/0.002897, allocations: 176.8 kB / 16.57 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.939/2.939, allocations: 223.2 MB / 240.5 MB, free: 5.254 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 1.286/1.286, allocations: 113.7 MB / 405.3 MB, free: 4.586 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006243/0.0006246, allocations: 8 kB / 493 MB, free: 8.559 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3061/0.3067, allocations: 77.11 MB / 0.5567 GB, free: 11.65 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.04464/0.3515, allocations: 20.67 MB / 0.5769 GB, free: 6.926 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01895/0.3705, allocations: 5.905 MB / 0.5827 GB, free: 1.004 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002557/0.3732, allocations: 27.81 kB / 0.5827 GB, free: 0.9766 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002806/0.376, allocations: 405.9 kB / 0.5831 GB, free: 0.5781 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.6655/1.042, allocations: 1.391 MB / 0.5844 GB, free: 11.62 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.006039/1.048, allocations: 1.001 MB / 0.5854 GB, free: 11.61 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.005647/1.053, allocations: 1.276 MB / 0.5867 GB, free: 11.61 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001707/1.055, allocations: 451.2 kB / 0.5871 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002489/1.058, allocations: 0.5235 MB / 0.5876 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001273/1.059, allocations: 347.6 kB / 0.5879 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.000131/1.059, allocations: 27.86 kB / 0.588 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.004268/1.063, allocations: 0.6873 MB / 0.5886 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003969/1.064, allocations: 120.4 kB / 0.5887 GB, free: 11.55 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005597/1.064, allocations: 173.6 kB / 0.5889 GB, free: 11.51 MB / 446.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.003186/1.068, allocations: 0.8964 MB / 0.5898 GB, free: 11.45 MB / 446.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.28e-06/1.068, allocations: 0 / 0.5898 GB, free: 11.45 MB / 446.1 MB
Notification: Performance of FrontEnd: time 4.339e-06/1.068, allocations: 0 / 0.5898 GB, free: 11.45 MB / 446.1 MB
Notification: Performance of Transformations before backend: time 1.783e-05/1.068, allocations: 0 / 0.5898 GB, free: 11.45 MB / 446.1 MB
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 0.003103/1.071, allocations: 0.937 MB / 0.5907 GB, free: 26.81 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 7.537e-05/1.071, allocations: 11.86 kB / 0.5907 GB, free: 26.81 MB / 462.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000183/1.071, allocations: 89.78 kB / 0.5908 GB, free: 26.77 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004176/1.075, allocations: 282 kB / 0.5911 GB, free: 26.73 MB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003571/1.079, allocations: 0.6495 MB / 0.5917 GB, free: 26.46 MB / 462.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.791e-05/1.079, allocations: 31.72 kB / 0.5917 GB, free: 26.46 MB / 462.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00019/1.079, allocations: 50.52 kB / 0.5918 GB, free: 26.46 MB / 462.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002127/1.081, allocations: 0.5167 MB / 0.5923 GB, free: 26.34 MB / 462.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.482e-05/1.081, allocations: 1.484 kB / 0.5923 GB, free: 26.34 MB / 462.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.063e-05/1.081, allocations: 19.03 kB / 0.5923 GB, free: 26.34 MB / 462.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.799e-05/1.081, allocations: 14.28 kB / 0.5923 GB, free: 26.34 MB / 462.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001617/1.083, allocations: 352.3 kB / 0.5927 GB, free: 26.34 MB / 462.1 MB
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 0.008599/1.092, allocations: 2.831 MB / 0.5954 GB, free: 24.48 MB / 462.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001671/1.093, allocations: 299.3 kB / 0.5957 GB, free: 24.43 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001155/1.095, allocations: 0.6538 MB / 0.5963 GB, free: 23.68 MB / 462.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.072e-05/1.095, allocations: 48.19 kB / 0.5964 GB, free: 23.64 MB / 462.1 MB
Notification: Performance of pre-optimization done (n=28): time 1.135e-05/1.095, allocations: 0 / 0.5964 GB, free: 23.64 MB / 462.1 MB
Notification: Performance of matching and sorting (n=40): time 0.01374/1.109, allocations: 2.075 MB / 0.5984 GB, free: 23.02 MB / 462.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.661e-05/1.109, allocations: 93.5 kB / 0.5985 GB, free: 22.93 MB / 462.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001943/1.111, allocations: 0.5097 MB / 0.599 GB, free: 22.8 MB / 462.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001129/1.111, allocations: 32.81 kB / 0.599 GB, free: 22.77 MB / 462.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005996/1.111, allocations: 325 kB / 0.5993 GB, free: 22.61 MB / 462.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003692/1.112, allocations: 143.5 kB / 0.5995 GB, free: 22.52 MB / 462.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.621e-05/1.112, allocations: 9.5 kB / 0.5995 GB, free: 22.52 MB / 462.1 MB
Notification: Performance of setup shared object (initialization): time 0.0004023/1.112, allocations: 364.8 kB / 0.5998 GB, free: 22.21 MB / 462.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007162/1.113, allocations: 169.7 kB / 0.6 GB, free: 22.21 MB / 462.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008225/1.114, allocations: 289.9 kB / 0.6003 GB, free: 22.07 MB / 462.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008198/1.115, allocations: 205.4 kB / 0.6005 GB, free: 22.06 MB / 462.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.394e-06/1.115, allocations: 1.625 kB / 0.6005 GB, free: 22.06 MB / 462.1 MB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.003778/1.118, allocations: 0.7293 MB / 0.6012 GB, free: 21.96 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.001035/1.119, allocations: 1.231 MB / 0.6024 GB, free: 20.68 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.334e-05/1.12, allocations: 3.594 kB / 0.6024 GB, free: 20.68 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002107/1.122, allocations: 281.1 kB / 0.6027 GB, free: 20.66 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000631/1.122, allocations: 67.81 kB / 0.6027 GB, free: 20.66 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01207/1.134, allocations: 4.407 MB / 0.607 GB, free: 17.96 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002401/1.137, allocations: 89.23 kB / 0.6071 GB, free: 17.95 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001142/1.137, allocations: 27.62 kB / 0.6071 GB, free: 17.94 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.279e-05/1.137, allocations: 4.75 kB / 0.6071 GB, free: 17.94 MB / 462.1 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003115/1.14, allocations: 0.6482 MB / 0.6078 GB, free: 17.91 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.937e-05/1.14, allocations: 8.062 kB / 0.6078 GB, free: 17.9 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001579/1.142, allocations: 276 kB / 0.608 GB, free: 17.88 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004909/1.142, allocations: 71.02 kB / 0.6081 GB, free: 17.88 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01067/1.153, allocations: 4.406 MB / 0.6124 GB, free: 15.17 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00211/1.155, allocations: 81.95 kB / 0.6125 GB, free: 15.16 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.093e-05/1.155, allocations: 21.05 kB / 0.6125 GB, free: 15.16 MB / 462.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (39):
 * Single equations (assignments): 37
 * 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 {2 8,2 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0008288/1.156, allocations: 289 kB / 0.6128 GB, free: 14.97 MB / 462.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002947/1.156, allocations: 65.48 kB / 0.6129 GB, free: 14.93 MB / 462.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003182/1.16, allocations: 0.6633 MB / 0.6135 GB, free: 14.86 MB / 462.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.681e-05/1.16, allocations: 5.094 kB / 0.6135 GB, free: 14.86 MB / 462.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.504e-06/1.16, allocations: 7.547 kB / 0.6135 GB, free: 14.85 MB / 462.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002402/1.162, allocations: 0.743 MB / 0.6142 GB, free: 14.57 MB / 462.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00456/1.167, allocations: 1.703 MB / 0.6159 GB, free: 14.13 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.921e-06/1.167, allocations: 0 / 0.6159 GB, free: 14.13 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004134/1.167, allocations: 51.56 kB / 0.616 GB, free: 14.13 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001628/1.169, allocations: 255 kB / 0.6162 GB, free: 14.1 MB / 462.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.933e-05/1.169, allocations: 12.44 kB / 0.6162 GB, free: 14.1 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01028/1.179, allocations: 4.027 MB / 0.6201 GB, free: 11.48 MB / 462.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.226e-06/1.179, allocations: 5.047 kB / 0.6201 GB, free: 11.48 MB / 462.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004265/1.183, allocations: 0.9525 MB / 0.6211 GB, free: 11.25 MB / 462.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009042/1.184, allocations: 193.6 kB / 0.6213 GB, free: 11.13 MB / 462.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001624/1.185, allocations: 12.12 kB / 0.6213 GB, free: 11.12 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00174/1.186, allocations: 75.08 kB / 0.6213 GB, free: 11.12 MB / 462.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002494/1.187, allocations: 32.81 kB / 0.6214 GB, free: 11.11 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.625e-05/1.187, allocations: 14 kB / 0.6214 GB, free: 11.11 MB / 462.1 MB
Notification: Performance of sorting global known variables: time 0.001254/1.188, allocations: 365.3 kB / 0.6217 GB, free: 11.03 MB / 462.1 MB
Notification: Performance of sort global known variables: time 5.31e-07/1.188, allocations: 0.9688 kB / 0.6217 GB, free: 11.03 MB / 462.1 MB
Notification: Performance of remove unused functions: time 0.003557/1.192, allocations: 410.2 kB / 0.6221 GB, free: 11.01 MB / 462.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow)
 * 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 (28):
 * Single equations (assignments): 26
 * 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 {2 6,2 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004796/1.196, allocations: 1.743 MB / 0.6238 GB, free: 10.08 MB / 462.1 MB
Notification: Performance of simCode: created initialization part: time 0.005575/1.202, allocations: 1.356 MB / 0.6252 GB, free: 9.277 MB / 462.1 MB
Notification: Performance of simCode: created event and clocks part: time 7.565e-06/1.202, allocations: 0 / 0.6252 GB, free: 9.277 MB / 462.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.00226/1.204, allocations: 0.5515 MB / 0.6257 GB, free: 8.883 MB / 462.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003558/1.208, allocations: 343.6 kB / 0.626 GB, free: 8.715 MB / 462.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01494/1.223, allocations: 5.792 MB / 0.6317 GB, free: 4.324 MB / 462.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009703/1.224, allocations: 0.933 MB / 0.6326 GB, free: 3.512 MB / 462.1 MB
Notification: Performance of simCode: alias equations: time 0.001544/1.226, allocations: 134 kB / 0.6327 GB, free: 3.445 MB / 462.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005415/1.226, allocations: 218 kB / 0.6329 GB, free: 3.27 MB / 462.1 MB
Notification: Performance of SimCode: time 2.174e-06/1.226, allocations: 1.25 kB / 0.6329 GB, free: 3.27 MB / 462.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08784/1.314, allocations: 22.88 MB / 0.6553 GB, free: 72 kB / 478.1 MB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004877/1.315, allocations: 303.5 kB / 0.6556 GB, free: 15.71 MB / 494.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 4.272/5.587, allocations: 0 / 0.6556 GB, free: 15.71 MB / 494.1 MB
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)
Environment - environmentSimulation: