Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.31/2.31, allocations: 253.2 MB / 260.6 MB, free: 7.48 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001454/0.001453, allocations: 187 kB / 319.9 MB, free: 3.074 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.216/2.216, allocations: 205.6 MB / 0.5708 GB, free: 15.26 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002127/0.002127, allocations: 94.78 kB / 0.6751 GB, free: 4.617 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.107e-05/2.107e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2006/0.2007, allocations: 106.2 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.156/7.357, allocations: 2.189 GB / 3.078 GB, free: 159.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002708/7.357, allocations: 82.33 kB / 3.078 GB, free: 159.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.822/9.18, allocations: 375.4 MB / 3.445 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.784e-06/9.18, allocations: 0 / 3.445 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 5.173e-05/9.18, allocations: 12 kB / 3.445 GB, free: 131.7 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 0.002075/9.182, allocations: 0.8844 MB / 3.446 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.556e-05/9.182, allocations: 16.02 kB / 3.446 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002312/9.184, allocations: 255 kB / 3.446 GB, free: 130.5 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001413/9.186, allocations: 492.4 kB / 3.446 GB, free: 129.9 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005558/9.186, allocations: 89.23 kB / 3.446 GB, free: 129.9 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.568e-05/9.186, allocations: 24 kB / 3.446 GB, free: 129.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001056/9.188, allocations: 382.5 kB / 3.447 GB, free: 129.5 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001094/9.189, allocations: 0.4973 MB / 3.447 GB, free: 128.9 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.096e-05/9.189, allocations: 3.938 kB / 3.447 GB, free: 128.9 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.136e-05/9.189, allocations: 4 kB / 3.447 GB, free: 128.9 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.759e-05/9.189, allocations: 17.31 kB / 3.447 GB, free: 128.9 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 0.005094/9.194, allocations: 2.04 MB / 3.449 GB, free: 126.8 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003443/9.194, allocations: 154.5 kB / 3.449 GB, free: 126.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001841/9.195, allocations: 80.83 kB / 3.449 GB, free: 126.5 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.382e-05/9.195, allocations: 4.203 kB / 3.449 GB, free: 126.5 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.315e-05/9.195, allocations: 42.5 kB / 3.45 GB, free: 126.5 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=11): time 2.625e-06/9.195, allocations: 0 / 3.45 GB, free: 126.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=11): time 0.002655/9.197, allocations: 409.8 kB / 3.45 GB, free: 126.1 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.645e-05/9.197, allocations: 81.11 kB / 3.45 GB, free: 126 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005219/9.198, allocations: 353.1 kB / 3.45 GB, free: 125.6 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 6.533e-05/9.198, allocations: 25.7 kB / 3.45 GB, free: 125.6 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001963/9.198, allocations: 319.2 kB / 3.451 GB, free: 125.3 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.072e-05/9.198, allocations: 43.39 kB / 3.451 GB, free: 125.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.741e-05/9.198, allocations: 0 / 3.451 GB, free: 125.2 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.777e-05/9.198, allocations: 346.8 kB / 3.451 GB, free: 124.9 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002286/9.199, allocations: 99.97 kB / 3.451 GB, free: 124.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002834/9.199, allocations: 195.9 kB / 3.451 GB, free: 124.5 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003935/9.199, allocations: 123.2 kB / 3.451 GB, free: 124.4 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.582e-06/9.199, allocations: 4 kB / 3.451 GB, free: 124.4 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002851/9.202, allocations: 0.5252 MB / 3.452 GB, free: 123.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 3.01e-05/9.202, allocations: 11.89 kB / 3.452 GB, free: 123.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.331e-05/9.202, allocations: 4 kB / 3.452 GB, free: 123.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00058/9.203, allocations: 132.8 kB / 3.452 GB, free: 123.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006785/9.204, allocations: 79.89 kB / 3.452 GB, free: 123.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003285/9.207, allocations: 1.729 MB / 3.454 GB, free: 121.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/9.208, allocations: 75.88 kB / 3.454 GB, free: 121.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.35e-05/9.208, allocations: 16 kB / 3.454 GB, free: 121.7 MB / 0.8698 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         heaFlo.Q_flow:VARIABLE(unit = "W" )  "Heat flow from port_a to port_b as output signal" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 25
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0002347/9.208, allocations: 120.9 kB / 3.454 GB, free: 121.6 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001169/9.208, allocations: 43.48 kB / 3.454 GB, free: 121.5 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001416/9.209, allocations: 39.39 kB / 3.454 GB, free: 121.5 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.05e-06/9.209, allocations: 4 kB / 3.454 GB, free: 121.5 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.797e-06/9.209, allocations: 0 / 3.454 GB, free: 121.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.719e-06/9.209, allocations: 4 kB / 3.454 GB, free: 121.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003375/9.212, allocations: 0.8918 MB / 3.455 GB, free: 120.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.125e-06/9.212, allocations: 0 / 3.455 GB, free: 120.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004242/9.212, allocations: 43.95 kB / 3.455 GB, free: 120.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004838/9.213, allocations: 128.8 kB / 3.455 GB, free: 120.4 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.066e-05/9.213, allocations: 4 kB / 3.455 GB, free: 120.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003128/9.216, allocations: 1.725 MB / 3.457 GB, free: 118.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.243e-06/9.216, allocations: 7.984 kB / 3.457 GB, free: 118.5 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002666/9.219, allocations: 0.5437 MB / 3.457 GB, free: 117.9 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004265/9.219, allocations: 160.6 kB / 3.458 GB, free: 117.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.662e-05/9.219, allocations: 0 / 3.458 GB, free: 117.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009824/9.22, allocations: 63.94 kB / 3.458 GB, free: 117.7 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.249e-05/9.221, allocations: 11.92 kB / 3.458 GB, free: 117.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.603e-05/9.221, allocations: 15.98 kB / 3.458 GB, free: 117.7 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003921/9.221, allocations: 271 kB / 3.458 GB, free: 117.4 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 5.01e-07/9.221, allocations: 0 / 3.458 GB, free: 117.4 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001273/9.222, allocations: 247.5 kB / 3.458 GB, free: 117.2 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (7):
 * Single equations (assignments): 6
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001871/9.224, allocations: 1.138 MB / 3.459 GB, free: 116 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0009359/9.225, allocations: 345.4 kB / 3.46 GB, free: 115.7 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 6.963e-06/9.225, allocations: 4 kB / 3.46 GB, free: 115.7 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003803/9.226, allocations: 205.6 kB / 3.46 GB, free: 115.5 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001754/9.227, allocations: 186.6 kB / 3.46 GB, free: 115.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003905/9.231, allocations: 0.6975 MB / 3.461 GB, free: 114.6 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003973/9.232, allocations: 0.8854 MB / 3.461 GB, free: 113.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0007216/9.233, allocations: 75.23 kB / 3.462 GB, free: 113.6 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001218/9.233, allocations: 27.44 kB / 3.462 GB, free: 113.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.082e-06/9.233, allocations: 4 kB / 3.462 GB, free: 113.5 MB / 0.8698 GB
Notification: Performance of Templates: time 0.0346/9.267, allocations: 13.9 MB / 3.475 GB, free: 99.75 MB / 0.8698 GB