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/Complex 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)
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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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)
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/Complex 4.0.0+maint.om/package.mo): time 0.001056/0.001057, allocations: 180.9 kB / 8.006 MB, free: 1.07 MB / 5.871 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5203/0.5203, allocations: 90.9 MB / 99.34 MB, free: 2.156 MB / 74.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.67/1.67, allocations: 221.5 MB / 343.2 MB, free: 1.574 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001152/0.001152, allocations: 99.14 kB / 415.9 MB, free: 11.1 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.55e-05/2.562e-05, allocations: 4 kB / 494.6 MB, free: 52.31 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1785/0.1785, allocations: 72.31 MB / 0.5536 GB, free: 12.18 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.854/2.032, allocations: 0.5652 GB / 1.119 GB, free: 176.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002478/2.033, allocations: 90.39 kB / 1.119 GB, free: 176.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3231/2.356, allocations: 169.1 MB / 1.284 GB, free: 5.992 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.512e-06/2.356, allocations: 4 kB / 1.284 GB, free: 5.988 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001102/2.356, allocations: 16 kB / 1.284 GB, free: 5.973 MB / 0.6042 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 0.002309/2.358, allocations: 0.947 MB / 1.285 GB, free: 4.98 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 5.551e-05/2.358, allocations: 12.03 kB / 1.285 GB, free: 4.969 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002541/2.361, allocations: 274.7 kB / 1.285 GB, free: 4.699 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001542/2.362, allocations: 0.6987 MB / 1.286 GB, free: 3.957 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.499e-05/2.362, allocations: 16 kB / 1.286 GB, free: 3.941 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.75e-05/2.363, allocations: 24 kB / 1.286 GB, free: 3.918 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005681/2.363, allocations: 290.6 kB / 1.286 GB, free: 3.637 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006629/2.364, allocations: 443.1 kB / 1.287 GB, free: 3.164 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.416e-05/2.364, allocations: 4 kB / 1.287 GB, free: 3.16 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.721e-05/2.364, allocations: 0 / 1.287 GB, free: 3.16 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.27e-05/2.364, allocations: 12 kB / 1.287 GB, free: 3.148 MB / 0.6042 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.002813/2.367, allocations: 2.707 MB / 1.289 GB, free: 232 kB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.4355/2.802, allocations: 257.3 kB / 1.29 GB, free: 151.3 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003569/2.803, allocations: 131 kB / 1.29 GB, free: 151.3 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005759/2.803, allocations: 0.662 MB / 1.29 GB, free: 150.5 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.265e-05/2.803, allocations: 40.44 kB / 1.29 GB, free: 150.5 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=28): time 3.156e-06/2.803, allocations: 0 / 1.29 GB, free: 150.5 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=40): time 0.005646/2.809, allocations: 1.651 MB / 1.292 GB, free: 150.1 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.509e-05/2.809, allocations: 81.81 kB / 1.292 GB, free: 150 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006811/2.81, allocations: 416.1 kB / 1.292 GB, free: 149.9 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 3.769e-05/2.81, allocations: 26.7 kB / 1.292 GB, free: 149.9 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002208/2.81, allocations: 325.4 kB / 1.293 GB, free: 149.7 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001264/2.81, allocations: 130.9 kB / 1.293 GB, free: 149.7 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.163e-05/2.81, allocations: 0 / 1.293 GB, free: 149.7 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001151/2.81, allocations: 365.7 kB / 1.293 GB, free: 149.3 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002314/2.811, allocations: 146.2 kB / 1.293 GB, free: 149.3 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003361/2.811, allocations: 271.8 kB / 1.294 GB, free: 149.2 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004624/2.811, allocations: 196.5 kB / 1.294 GB, free: 149.2 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.338e-06/2.811, allocations: 0.9375 kB / 1.294 GB, free: 149.2 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.001812/2.813, allocations: 0.6706 MB / 1.294 GB, free: 149.1 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003183/2.814, allocations: 1.217 MB / 1.296 GB, free: 147.8 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.22e-05/2.814, allocations: 3.469 kB / 1.296 GB, free: 147.8 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000941/2.814, allocations: 263.3 kB / 1.296 GB, free: 147.8 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003216/2.815, allocations: 69.78 kB / 1.296 GB, free: 147.8 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004907/2.82, allocations: 3.988 MB / 1.3 GB, free: 145.3 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001239/2.821, allocations: 78.12 kB / 1.3 GB, free: 145.3 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.101e-05/2.821, allocations: 20.75 kB / 1.3 GB, free: 145.3 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.085e-05/2.821, allocations: 3.406 kB / 1.3 GB, free: 145.3 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001578/2.823, allocations: 0.5835 MB / 1.301 GB, free: 145.2 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.104e-06/2.823, allocations: 2.969 kB / 1.301 GB, free: 145.2 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008555/2.824, allocations: 264.8 kB / 1.301 GB, free: 145.2 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002715/2.824, allocations: 69.66 kB / 1.301 GB, free: 145.2 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004498/2.828, allocations: 3.999 MB / 1.305 GB, free: 142.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001214/2.83, allocations: 71.88 kB / 1.305 GB, free: 142.6 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.466e-05/2.83, allocations: 18.88 kB / 1.305 GB, free: 142.6 MB / 0.6042 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol1.dynBal.medium.T:DUMMY_DER(fixed = false )  "Temperature of medium" type: Real 
         vol1.ports[1].m_flow:VARIABLE(flow=true min = -100000.0 max = 100000.0 unit = "kg/s" )  "Mass flow rate from the connection point into the component" type: Real  [1]
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol.dynBal.medium.T:DUMMY_DER(fixed = false )  "Temperature of medium" type: Real 
         vol.dynBal.mb_flow:VARIABLE(unit = "kg/s" protected = true )  "Mass flows across boundaries" type: Real
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 ()
 * 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 0.0002542/2.83, allocations: 136 kB / 1.305 GB, free: 142.5 MB / 0.6042 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001559/2.831, allocations: 0.5895 MB / 1.306 GB, free: 142.4 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001164/2.832, allocations: 59.45 kB / 1.306 GB, free: 142.4 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001626/2.833, allocations: 0.6057 MB / 1.306 GB, free: 142.3 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.703e-06/2.833, allocations: 3.594 kB / 1.306 GB, free: 142.3 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.946e-06/2.833, allocations: 1.25 kB / 1.306 GB, free: 142.3 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001364/2.835, allocations: 0.6917 MB / 1.307 GB, free: 142 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002957/2.838, allocations: 1.562 MB / 1.308 GB, free: 141.7 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.132e-06/2.838, allocations: 4.781 kB / 1.308 GB, free: 141.7 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002321/2.838, allocations: 55.95 kB / 1.308 GB, free: 141.7 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008198/2.839, allocations: 236.1 kB / 1.309 GB, free: 141.6 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.028e-05/2.839, allocations: 7.797 kB / 1.309 GB, free: 141.6 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004148/2.843, allocations: 3.718 MB / 1.312 GB, free: 139.2 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.887e-06/2.843, allocations: 3.312 kB / 1.312 GB, free: 139.2 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002071/2.845, allocations: 0.8786 MB / 1.313 GB, free: 138.9 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003155/2.845, allocations: 190.1 kB / 1.313 GB, free: 138.8 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.774e-05/2.845, allocations: 7.516 kB / 1.313 GB, free: 138.8 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009143/2.846, allocations: 64.53 kB / 1.313 GB, free: 138.8 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.29e-05/2.846, allocations: 28.75 kB / 1.313 GB, free: 138.8 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.646e-05/2.846, allocations: 23.11 kB / 1.313 GB, free: 138.8 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0004005/2.847, allocations: 314.7 kB / 1.314 GB, free: 138.7 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.3e-07/2.847, allocations: 2.516 kB / 1.314 GB, free: 138.7 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.002129/2.849, allocations: 447.3 kB / 1.314 GB, free: 138.7 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[2].h_outflow,vol1.ports[1].h_outflow)
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.002652/2.852, allocations: 1.702 MB / 1.316 GB, free: 137.9 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.002892/2.855, allocations: 1.244 MB / 1.317 GB, free: 137.5 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 5.05e-06/2.855, allocations: 1.25 kB / 1.317 GB, free: 137.5 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.001091/2.856, allocations: 0.5098 MB / 1.318 GB, free: 137.2 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001846/2.858, allocations: 321.5 kB / 1.318 GB, free: 137.2 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002317/2.86, allocations: 1.048 MB / 1.319 GB, free: 136.9 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005469/2.86, allocations: 0.9406 MB / 1.32 GB, free: 136.2 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0008176/2.861, allocations: 167.7 kB / 1.32 GB, free: 136.2 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002443/2.862, allocations: 213.2 kB / 1.32 GB, free: 136.2 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.183e-06/2.862, allocations: 0 / 1.32 GB, free: 136.2 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05124/2.913, allocations: 22 MB / 1.342 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001557/2.913, allocations: 220.1 kB / 1.342 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.604/5.517, allocations: 5.141 kB / 1.342 GB, free: 135.5 MB / 0.6042 GB
(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)