Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.SolarCollectors.Validation.EN12975_Series.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.SolarCollectors.Validation.EN12975_Series,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.SolarCollectors.Validation.EN12975_Series")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.372/2.372, allocations: 253.2 MB / 260.6 MB, free: 7.457 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 0.00144/0.00144, allocations: 176.8 kB / 319.9 MB, free: 3.082 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 2.18/2.18, allocations: 205.6 MB / 0.5708 GB, free: 15.29 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 0.001147/0.001147, allocations: 94.64 kB / 0.6751 GB, free: 4.645 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.637e-05/2.642e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2232/0.2232, allocations: 106.3 MB / 0.8887 GB, free: 11.88 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.987/8.211, allocations: 2.475 GB / 3.364 GB, free: 211.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003014/8.211, allocations: 89.7 kB / 3.364 GB, free: 211.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.794/16.01, allocations: 1.434 GB / 4.798 GB, free: 107.2 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.264e-06/16.01, allocations: 0 / 4.798 GB, free: 107.2 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.001276/16.01, allocations: 189 kB / 4.798 GB, free: 107 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1521
 * Number of variables: 1521
Notification: Performance of Generate backend data structure: time 0.02807/16.03, allocations: 6.554 MB / 4.804 GB, free: 100.4 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 5.009e-05/16.03, allocations: 8.031 kB / 4.804 GB, free: 100.4 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02692/16.06, allocations: 2.464 MB / 4.807 GB, free: 97.95 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.031/16.09, allocations: 7.829 MB / 4.815 GB, free: 90.16 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000413/16.09, allocations: 188 kB / 4.815 GB, free: 89.97 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003101/16.1, allocations: 344 kB / 4.815 GB, free: 89.64 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02283/16.12, allocations: 6.84 MB / 4.822 GB, free: 82.79 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02746/16.15, allocations: 6.969 MB / 4.829 GB, free: 75.6 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002859/16.15, allocations: 23.78 kB / 4.829 GB, free: 75.58 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002118/16.15, allocations: 11.8 kB / 4.829 GB, free: 75.57 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003115/16.15, allocations: 267.2 kB / 4.829 GB, free: 75.31 MB / 0.8855 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 0.08159/16.23, allocations: 30 MB / 4.858 GB, free: 44.34 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01299/16.24, allocations: 5.073 MB / 4.863 GB, free: 39.25 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006871/16.25, allocations: 2.576 MB / 4.866 GB, free: 36.67 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003637/16.25, allocations: 2.403 MB / 4.868 GB, free: 33.77 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008291/16.26, allocations: 2.784 MB / 4.871 GB, free: 30.95 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=421): time 9.147e-06/16.26, allocations: 0 / 4.871 GB, free: 30.95 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=421): time 0.3721/16.64, allocations: 17.22 MB / 4.887 GB, free: 13.69 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001479/16.64, allocations: 381.4 kB / 4.888 GB, free: 13.23 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01281/16.65, allocations: 4.511 MB / 4.892 GB, free: 8.75 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.001582/16.65, allocations: 33.7 kB / 4.892 GB, free: 8.711 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004648/16.65, allocations: 3.113 MB / 4.895 GB, free: 5.566 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002931/16.66, allocations: 1.359 MB / 4.897 GB, free: 4.188 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001096/16.66, allocations: 0 / 4.897 GB, free: 4.188 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0004213/16.66, allocations: 483.5 kB / 4.897 GB, free: 3.707 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005899/16.67, allocations: 2.035 MB / 4.899 GB, free: 1.664 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007852/16.67, allocations: 2.983 MB / 4.902 GB, free: 14.29 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 1.786/18.46, allocations: 15.03 MB / 4.917 GB, free: 136.3 MB / 0.9012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.078e-05/18.46, allocations: 6.469 kB / 4.917 GB, free: 136.3 MB / 0.9012 GB
Notification: Performance of matching and sorting (n=562) (initialization): time 0.3688/18.83, allocations: 18.16 MB / 4.934 GB, free: 136.2 MB / 0.9012 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002509/18.83, allocations: 10.58 MB / 4.945 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001774/18.83, allocations: 21.5 kB / 4.945 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001618/18.83, allocations: 46.12 kB / 4.945 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01425/18.85, allocations: 1.271 MB / 4.946 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001331/18.85, allocations: 64.39 kB / 4.946 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01363/18.86, allocations: 0.6713 MB / 4.947 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002028/18.86, allocations: 230.2 kB / 4.947 GB, free: 125 MB / 0.9012 GB
Notification: Performance of prepare postOptimizeDAE: time 2.039e-05/18.86, allocations: 3.469 kB / 4.947 GB, free: 125 MB / 0.9012 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.3595/19.22, allocations: 17.59 MB / 4.964 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.885e-05/19.22, allocations: 24.03 kB / 4.964 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.662e-05/19.22, allocations: 45.41 kB / 4.964 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01305/19.23, allocations: 1.266 MB / 4.965 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.651e-05/19.23, allocations: 60.67 kB / 4.966 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01195/19.25, allocations: 0.6113 MB / 4.966 GB, free: 124.3 MB / 0.9012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001182/19.25, allocations: 228.8 kB / 4.966 GB, free: 124.3 MB / 0.9012 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 101
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (562):
 * Single equations (assignments): 562
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001748/19.25, allocations: 217.9 kB / 4.967 GB, free: 124.1 MB / 0.9012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002265/19.25, allocations: 0.5458 MB / 4.967 GB, free: 123.9 MB / 0.9012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3578/19.61, allocations: 18.31 MB / 4.985 GB, free: 122.7 MB / 0.9012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.701e-05/19.61, allocations: 48.52 kB / 4.985 GB, free: 122.7 MB / 0.9012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.575e-05/19.61, allocations: 0 / 4.985 GB, free: 122.7 MB / 0.9012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.3505/19.96, allocations: 16.85 MB / 5.001 GB, free: 121.6 MB / 0.9012 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3965/20.36, allocations: 25.61 MB / 5.026 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.631e-05/20.36, allocations: 7.656 kB / 5.027 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01193/20.37, allocations: 1.041 MB / 5.028 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.28e-05/20.37, allocations: 21.91 kB / 5.028 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001189/20.37, allocations: 99.56 kB / 5.028 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.225e-05/20.37, allocations: 26.34 kB / 5.028 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.627e-05/20.37, allocations: 15.52 kB / 5.028 GB, free: 119.6 MB / 0.9012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3642/20.73, allocations: 21.66 MB / 5.049 GB, free: 116.7 MB / 0.9012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008019/20.74, allocations: 1.597 MB / 5.05 GB, free: 116.3 MB / 0.9012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003335/20.75, allocations: 22.03 kB / 5.05 GB, free: 116.3 MB / 0.9012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01247/20.76, allocations: 433.2 kB / 5.051 GB, free: 116.3 MB / 0.9012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00142/20.76, allocations: 271.5 kB / 5.051 GB, free: 116.3 MB / 0.9012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001037/20.76, allocations: 205.1 kB / 5.051 GB, free: 116.2 MB / 0.9012 GB
Notification: Performance of sorting global known variables: time 0.009536/20.77, allocations: 3.481 MB / 5.055 GB, free: 116.1 MB / 0.9012 GB
Notification: Performance of sort global known variables: time 1.122e-06/20.77, allocations: 1.641 kB / 5.055 GB, free: 116.1 MB / 0.9012 GB
Notification: Performance of remove unused functions: time 0.02081/20.79, allocations: 3.482 MB / 5.058 GB, free: 115.8 MB / 0.9012 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * Number of states: 12 (solCol.vol[1].dynBal.U,solCol.vol[2].dynBal.U,solCol.vol[3].dynBal.U,solCol.vol[4].dynBal.U,solCol.vol[5].dynBal.U,solCol.vol[6].dynBal.U,solCol1.vol[1].dynBal.U,solCol1.vol[2].dynBal.U,solCol1.vol[3].dynBal.U,solCol2.vol[1].dynBal.U,solCol2.vol[2].dynBal.U,solCol2.vol[3].dynBal.U)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (447):
 * Single equations (assignments): 437
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 8
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005685/20.8, allocations: 1.593 MB / 5.06 GB, free: 115.5 MB / 0.9012 GB
Notification: Performance of simCode: created initialization part: time 0.02337/20.82, allocations: 8.027 MB / 5.067 GB, free: 115.4 MB / 0.9012 GB
Notification: Performance of simCode: created event and clocks part: time 1.786e-05/20.82, allocations: 3.219 kB / 5.067 GB, free: 115.4 MB / 0.9012 GB
Notification: Performance of simCode: created simulation system equations: time 0.007455/20.83, allocations: 2.5 MB / 5.07 GB, free: 115.4 MB / 0.9012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02258/20.85, allocations: 2.556 MB / 5.072 GB, free: 115.2 MB / 0.9012 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03337/20.88, allocations: 11.3 MB / 5.083 GB, free: 112.4 MB / 0.9012 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008259/20.89, allocations: 4.435 MB / 5.088 GB, free: 111.4 MB / 0.9012 GB
Notification: Performance of simCode: alias equations: time 0.02921/20.92, allocations: 3.803 MB / 5.091 GB, free: 109 MB / 0.9012 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004005/20.93, allocations: 485 kB / 5.092 GB, free: 108.7 MB / 0.9012 GB
Notification: Performance of SimCode: time 1.363e-06/20.93, allocations: 4 kB / 5.092 GB, free: 108.6 MB / 0.9012 GB
Notification: Performance of Templates: time 0.2784/21.2, allocations: 114.7 MB / 5.204 GB, free: 15.14 MB / 0.9012 GB