Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.766/1.766, allocations: 289.9 MB / 297.4 MB, free: 6.398 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001272/0.001272, allocations: 180.9 kB / 366.7 MB, free: 1.684 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.021/2.021, allocations: 205.2 MB / 0.626 GB, free: 7.191 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008033/0.0008034, allocations: 92.89 kB / 0.74 GB, free: 39.56 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.291e-05/2.294e-05, allocations: 4 kB / 0.8598 GB, free: 12.97 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7546/0.7546, allocations: 116.3 MB / 0.9733 GB, free: 76.26 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.224/1.979, allocations: 0.5139 GB / 1.487 GB, free: 30.26 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002531/1.979, allocations: 87.95 kB / 1.487 GB, free: 30.21 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 1.503/3.482, allocations: 424.2 MB / 1.902 GB, free: 96.63 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.483e-06/3.482, allocations: 4 kB / 1.902 GB, free: 96.63 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 7.001e-05/3.482, allocations: 27.98 kB / 1.902 GB, free: 96.6 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 0.003872/3.486, allocations: 1.538 MB / 1.903 GB, free: 95.01 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.794e-05/3.486, allocations: 8.031 kB / 1.903 GB, free: 95 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00134/3.487, allocations: 151.1 kB / 1.903 GB, free: 94.86 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04462/3.532, allocations: 22.33 MB / 1.925 GB, free: 72.38 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.848e-05/3.532, allocations: 16 kB / 1.925 GB, free: 72.36 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.779e-05/3.532, allocations: 28 kB / 1.925 GB, free: 72.33 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005113/3.533, allocations: 286.5 kB / 1.925 GB, free: 72.05 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005851/3.533, allocations: 451.9 kB / 1.926 GB, free: 71.58 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.878e-05/3.533, allocations: 0 / 1.926 GB, free: 71.58 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.163e-05/3.533, allocations: 7.953 kB / 1.926 GB, free: 71.57 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.278e-06/3.533, allocations: 12 kB / 1.926 GB, free: 71.56 MB / 0.948 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 0.002079/3.535, allocations: 2.141 MB / 1.928 GB, free: 69.3 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002889/3.536, allocations: 250.5 kB / 1.928 GB, free: 69.05 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001406/3.536, allocations: 124.8 kB / 1.928 GB, free: 68.92 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008286/3.537, allocations: 1.734 MB / 1.93 GB, free: 66.8 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.301e-05/3.537, allocations: 38.56 kB / 1.93 GB, free: 66.75 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=31): time 2.444e-06/3.537, allocations: 0 / 1.93 GB, free: 66.75 MB / 0.948 GB
Notification: Performance of matching and sorting (n=43): time 0.004169/3.541, allocations: 1.472 MB / 1.931 GB, free: 65.22 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.326e-05/3.541, allocations: 59.36 kB / 1.932 GB, free: 65.15 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004256/3.541, allocations: 402.2 kB / 1.932 GB, free: 64.75 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 3.021e-05/3.541, allocations: 25.7 kB / 1.932 GB, free: 64.72 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000154/3.542, allocations: 324.3 kB / 1.932 GB, free: 64.39 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 8.679e-05/3.542, allocations: 141.9 kB / 1.932 GB, free: 64.25 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.793e-05/3.542, allocations: 0 / 1.932 GB, free: 64.25 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001088/3.542, allocations: 366.8 kB / 1.933 GB, free: 63.89 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001646/3.542, allocations: 129.1 kB / 1.933 GB, free: 63.76 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002004/3.542, allocations: 254.5 kB / 1.933 GB, free: 63.46 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006829/3.543, allocations: 233.4 kB / 1.933 GB, free: 63.24 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.093e-06/3.543, allocations: 0 / 1.933 GB, free: 63.24 MB / 0.948 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.00124/3.544, allocations: 0.6004 MB / 1.934 GB, free: 62.62 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002099/3.544, allocations: 1.142 MB / 1.935 GB, free: 61.39 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.748e-06/3.544, allocations: 7.984 kB / 1.935 GB, free: 61.39 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004561/3.545, allocations: 173.6 kB / 1.935 GB, free: 61.21 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002251/3.545, allocations: 71.84 kB / 1.935 GB, free: 61.14 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009649/3.546, allocations: 1.374 MB / 1.937 GB, free: 59.71 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004736/3.547, allocations: 27.86 kB / 1.937 GB, free: 59.69 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.73e-05/3.547, allocations: 27.98 kB / 1.937 GB, free: 59.66 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 8.476e-06/3.547, allocations: 8.062 kB / 1.937 GB, free: 59.65 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001172/3.548, allocations: 0.5123 MB / 1.937 GB, free: 59.13 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.518e-06/3.548, allocations: 4.375 kB / 1.937 GB, free: 59.13 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003723/3.548, allocations: 165.7 kB / 1.937 GB, free: 58.96 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001977/3.548, allocations: 71.91 kB / 1.937 GB, free: 58.89 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008731/3.549, allocations: 1.386 MB / 1.939 GB, free: 57.45 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004159/3.55, allocations: 23.89 kB / 1.939 GB, free: 57.43 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.668e-05/3.55, allocations: 24.12 kB / 1.939 GB, free: 57.41 MB / 0.948 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: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (41):
 * Single equations (assignments): 39
 * 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 0.0001954/3.55, allocations: 125.7 kB / 1.939 GB, free: 57.28 MB / 0.948 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001246/3.551, allocations: 0.5493 MB / 1.939 GB, free: 56.71 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.161e-05/3.551, allocations: 59.3 kB / 1.94 GB, free: 56.66 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001448/3.553, allocations: 0.6317 MB / 1.94 GB, free: 56.02 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.855e-06/3.553, allocations: 7.984 kB / 1.94 GB, free: 56.01 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.961e-06/3.553, allocations: 3.953 kB / 1.94 GB, free: 56 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001071/3.554, allocations: 0.6629 MB / 1.941 GB, free: 55.29 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002156/3.556, allocations: 1.38 MB / 1.942 GB, free: 53.85 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.899e-06/3.556, allocations: 8 kB / 1.942 GB, free: 53.84 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001646/3.556, allocations: 51.84 kB / 1.942 GB, free: 53.79 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003972/3.557, allocations: 165.6 kB / 1.942 GB, free: 53.62 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.407e-05/3.557, allocations: 4 kB / 1.942 GB, free: 53.62 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008412/3.558, allocations: 1.358 MB / 1.944 GB, free: 52.21 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/3.558, allocations: 0 / 1.944 GB, free: 52.21 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001476/3.559, allocations: 0.8749 MB / 1.945 GB, free: 51.3 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002371/3.559, allocations: 196.3 kB / 1.945 GB, free: 51.09 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.177e-05/3.559, allocations: 4 kB / 1.945 GB, free: 51.09 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004008/3.56, allocations: 15.98 kB / 1.945 GB, free: 51.07 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.89e-05/3.56, allocations: 35.95 kB / 1.945 GB, free: 51.04 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.751e-05/3.56, allocations: 27.98 kB / 1.945 GB, free: 51.01 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0002918/3.56, allocations: 306.9 kB / 1.945 GB, free: 50.71 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.8e-07/3.56, allocations: 0 / 1.945 GB, free: 50.71 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001819/3.562, allocations: 0.562 MB / 1.946 GB, free: 50.15 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.dynBal.medium.T_degC,vol1.dynBal.medium.T_degC)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (30):
 * Single equations (assignments): 27
 * 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: 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 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00293/3.565, allocations: 2.003 MB / 1.948 GB, free: 48.11 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001234/3.566, allocations: 0.6604 MB / 1.948 GB, free: 47.45 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.827e-06/3.566, allocations: 0 / 1.948 GB, free: 47.45 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.000375/3.567, allocations: 236.5 kB / 1.948 GB, free: 47.22 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00139/3.568, allocations: 300.2 kB / 1.949 GB, free: 46.93 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001988/3.57, allocations: 1.157 MB / 1.95 GB, free: 45.73 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000305/3.57, allocations: 0.9308 MB / 1.951 GB, free: 44.77 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.000777/3.571, allocations: 262.2 kB / 1.951 GB, free: 44.51 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002566/3.571, allocations: 215.4 kB / 1.951 GB, free: 44.3 MB / 0.948 GB
Notification: Performance of SimCode: time 3.81e-07/3.571, allocations: 0 / 1.951 GB, free: 44.3 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04669/3.618, allocations: 22.86 MB / 1.974 GB, free: 21.57 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001849/3.618, allocations: 190.9 kB / 1.974 GB, free: 21.37 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.883/6.501, allocations: 0 / 1.974 GB, free: 21.37 MB / 0.948 GB
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47.fmu > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe 2>&1)