Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.468/1.468, allocations: 249.5 MB / 257 MB, free: 6.875 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001067/0.001067, allocations: 177.8 kB / 316.3 MB, free: 3.289 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.813/1.813, allocations: 205.3 MB / 0.5671 GB, free: 15.91 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008717/0.0008717, allocations: 78.55 kB / 0.6714 GB, free: 5.035 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.182e-05/2.186e-05, allocations: 4 kB / 0.7815 GB, free: 102.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2221/0.2221, allocations: 106.4 MB / 0.8853 GB, free: 12.17 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.69/1.913, allocations: 0.595 GB / 1.48 GB, free: 107.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003766/1.913, allocations: 90.95 kB / 1.48 GB, free: 107.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.8703/2.783, allocations: 160.8 MB / 1.637 GB, free: 270.4 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.403e-06/2.783, allocations: 2.781 kB / 1.637 GB, free: 270.4 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 5.683e-05/2.783, allocations: 23.08 kB / 1.637 GB, free: 270.4 MB / 0.8698 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 0.001397/2.785, allocations: 0.9431 MB / 1.638 GB, free: 269.8 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.409e-05/2.785, allocations: 7.75 kB / 1.638 GB, free: 269.8 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002179/2.787, allocations: 274.2 kB / 1.639 GB, free: 269.8 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001103/2.788, allocations: 0.6844 MB / 1.639 GB, free: 269.4 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.027e-05/2.788, allocations: 15.69 kB / 1.639 GB, free: 269.4 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.236e-05/2.788, allocations: 23.31 kB / 1.639 GB, free: 269.4 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004897/2.789, allocations: 292.7 kB / 1.64 GB, free: 269.2 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005719/2.789, allocations: 447.3 kB / 1.64 GB, free: 269 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.875e-05/2.789, allocations: 0 / 1.64 GB, free: 269 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.872e-05/2.789, allocations: 2.844 kB / 1.64 GB, free: 269 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.151e-05/2.789, allocations: 11.47 kB / 1.64 GB, free: 269 MB / 0.8698 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 0.00222/2.792, allocations: 2.709 MB / 1.643 GB, free: 266.9 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002939/2.792, allocations: 263.1 kB / 1.643 GB, free: 266.7 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001492/2.792, allocations: 136.7 kB / 1.643 GB, free: 266.6 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003926/2.793, allocations: 0.657 MB / 1.644 GB, free: 265.9 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.611e-05/2.793, allocations: 42.45 kB / 1.644 GB, free: 265.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=28): time 1.873e-06/2.793, allocations: 0 / 1.644 GB, free: 265.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=40): time 0.004517/2.797, allocations: 1.649 MB / 1.645 GB, free: 265.1 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.442e-05/2.797, allocations: 84.23 kB / 1.646 GB, free: 265 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005581/2.798, allocations: 398.8 kB / 1.646 GB, free: 264.8 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.711e-05/2.798, allocations: 25.7 kB / 1.646 GB, free: 264.7 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001818/2.798, allocations: 322.2 kB / 1.646 GB, free: 264.5 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001033/2.798, allocations: 138.8 kB / 1.646 GB, free: 264.4 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.144e-05/2.798, allocations: 0 / 1.646 GB, free: 264.4 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001056/2.798, allocations: 363.2 kB / 1.647 GB, free: 264 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001817/2.798, allocations: 145.5 kB / 1.647 GB, free: 264 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002497/2.799, allocations: 267.8 kB / 1.647 GB, free: 263.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003821/2.799, allocations: 192.7 kB / 1.647 GB, free: 263.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.615e-06/2.799, allocations: 3.062 kB / 1.647 GB, free: 263.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.001347/2.8, allocations: 0.67 MB / 1.648 GB, free: 263.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002375/2.801, allocations: 1.225 MB / 1.649 GB, free: 262.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/2.801, allocations: 3.938 kB / 1.649 GB, free: 262.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008201/2.802, allocations: 254.2 kB / 1.649 GB, free: 262.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002722/2.802, allocations: 71.16 kB / 1.649 GB, free: 262 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003983/2.806, allocations: 3.997 MB / 1.653 GB, free: 258.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001085/2.807, allocations: 74.09 kB / 1.653 GB, free: 258.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.095e-05/2.807, allocations: 24.41 kB / 1.653 GB, free: 258.8 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 8.426e-06/2.807, allocations: 7.703 kB / 1.653 GB, free: 258.8 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00126/2.808, allocations: 0.5723 MB / 1.654 GB, free: 258.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.761e-06/2.808, allocations: 3.969 kB / 1.654 GB, free: 258.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007253/2.809, allocations: 256.6 kB / 1.654 GB, free: 258.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002369/2.809, allocations: 68.78 kB / 1.654 GB, free: 258.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003971/2.813, allocations: 4.006 MB / 1.658 GB, free: 255.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001163/2.814, allocations: 79.83 kB / 1.658 GB, free: 255.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.851e-05/2.814, allocations: 18.08 kB / 1.658 GB, free: 255.2 MB / 0.8698 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 0.0002271/2.815, allocations: 135.4 kB / 1.658 GB, free: 255 MB / 0.8698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001449/2.816, allocations: 0.5797 MB / 1.659 GB, free: 254.8 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001157/2.816, allocations: 57.84 kB / 1.659 GB, free: 254.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001561/2.818, allocations: 0.6061 MB / 1.66 GB, free: 254.5 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.576e-06/2.818, allocations: 5.812 kB / 1.66 GB, free: 254.5 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.047e-06/2.818, allocations: 3.938 kB / 1.66 GB, free: 254.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001194/2.819, allocations: 0.6921 MB / 1.66 GB, free: 254.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002591/2.822, allocations: 1.563 MB / 1.662 GB, free: 253.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.633e-06/2.822, allocations: 3.875 kB / 1.662 GB, free: 253.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002252/2.822, allocations: 53.14 kB / 1.662 GB, free: 253.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000774/2.823, allocations: 234.9 kB / 1.662 GB, free: 253.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.228e-05/2.823, allocations: 9.766 kB / 1.662 GB, free: 253.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003756/2.827, allocations: 3.72 MB / 1.666 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.659e-06/2.827, allocations: 0 / 1.666 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00166/2.828, allocations: 0.878 MB / 1.667 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000264/2.829, allocations: 186.7 kB / 1.667 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.556e-05/2.829, allocations: 3.156 kB / 1.667 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009367/2.83, allocations: 72.38 kB / 1.667 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.786e-05/2.83, allocations: 26.62 kB / 1.667 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.153e-05/2.83, allocations: 18.03 kB / 1.667 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003456/2.83, allocations: 312.1 kB / 1.667 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.031e-06/2.83, allocations: 0 / 1.667 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001819/2.832, allocations: 456.9 kB / 1.668 GB, free: 249.3 MB / 0.8698 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 0.002206/2.834, allocations: 1.693 MB / 1.669 GB, free: 248.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002301/2.836, allocations: 1.234 MB / 1.671 GB, free: 247.4 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.897e-06/2.836, allocations: 0 / 1.671 GB, free: 247.4 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009479/2.837, allocations: 0.5098 MB / 1.671 GB, free: 247.1 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001559/2.839, allocations: 331 kB / 1.671 GB, free: 247.1 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00178/2.841, allocations: 1.05 MB / 1.672 GB, free: 246.5 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003367/2.841, allocations: 0.9313 MB / 1.673 GB, free: 245.8 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0007256/2.842, allocations: 160.3 kB / 1.673 GB, free: 245.8 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002184/2.842, allocations: 205.3 kB / 1.674 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 6.61e-07/2.842, allocations: 0 / 1.674 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04378/2.886, allocations: 21.86 MB / 1.695 GB, free: 240.7 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0007939/2.887, allocations: 244.1 kB / 1.695 GB, free: 240.4 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.476/5.363, allocations: 2.5 kB / 1.695 GB, free: 240.4 MB / 0.8698 GB
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)