Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.SolarCollectors.Examples.Tubular,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular")
Notification: Performance of loadModel(Buildings): time 3.854/3.854, allocations: 432.7 MB / 445.3 MB, free: 15.74 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.011e-05/3.026e-05, allocations: 9.578 kB / 0.5383 GB, free: 10.34 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1753/0.1753, allocations: 98.71 MB / 0.6347 GB, free: 1.938 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.27/6.445, allocations: 2.468 GB / 3.103 GB, free: 223.2 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004372/6.446, allocations: 93.22 kB / 3.103 GB, free: 223.1 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.265/10.71, allocations: 0.8964 GB / 4 GB, free: 121.5 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.938e-06/10.71, allocations: 3.75 kB / 4 GB, free: 121.5 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0007025/10.71, allocations: 119.1 kB / 4 GB, free: 121.5 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 964
 * Number of variables: 964
Notification: Performance of Generate backend data structure: time 0.01325/10.72, allocations: 4.278 MB / 4.004 GB, free: 120 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.421e-05/10.72, allocations: 13.69 kB / 4.004 GB, free: 120 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01072/10.74, allocations: 1.359 MB / 4.005 GB, free: 119.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01636/10.75, allocations: 5.285 MB / 4.01 GB, free: 119.1 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003273/10.75, allocations: 280.6 kB / 4.011 GB, free: 119.1 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001389/10.75, allocations: 377.6 kB / 4.011 GB, free: 119.1 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01306/10.77, allocations: 4.969 MB / 4.016 GB, free: 118.6 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001351/10.77, allocations: 8.062 kB / 4.016 GB, free: 118.6 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007085/10.77, allocations: 163.8 kB / 4.016 GB, free: 118.6 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001775/10.77, allocations: 181 kB / 4.016 GB, free: 118.6 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01287/10.78, allocations: 4.706 MB / 4.021 GB, free: 118.5 MB / 0.823 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 0.04073/10.82, allocations: 19.58 MB / 4.04 GB, free: 111.9 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007706/10.83, allocations: 3.312 MB / 4.043 GB, free: 111.8 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003806/10.83, allocations: 1.696 MB / 4.045 GB, free: 111.8 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002338/10.84, allocations: 1.867 MB / 4.047 GB, free: 109.8 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004558/10.84, allocations: 1.832 MB / 4.048 GB, free: 109.7 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=265): time 8.367e-06/10.84, allocations: 3 kB / 4.048 GB, free: 109.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=265): time 0.009839/10.85, allocations: 3.187 MB / 4.052 GB, free: 109.3 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.041e-05/10.85, allocations: 261.9 kB / 4.052 GB, free: 109.1 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007611/10.86, allocations: 3.387 MB / 4.055 GB, free: 108.8 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006914/10.86, allocations: 81.72 kB / 4.055 GB, free: 108.8 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00238/10.86, allocations: 1.921 MB / 4.057 GB, free: 108.1 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001382/10.86, allocations: 0.9053 MB / 4.058 GB, free: 107.5 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003773/10.86, allocations: 61.59 kB / 4.058 GB, free: 107.5 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0002372/10.86, allocations: 423.7 kB / 4.058 GB, free: 107.2 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003313/10.87, allocations: 1.378 MB / 4.06 GB, free: 107.2 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004221/10.87, allocations: 2.065 MB / 4.062 GB, free: 106.4 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004183/10.87, allocations: 1.774 MB / 4.064 GB, free: 106.3 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.573e-05/10.87, allocations: 3.938 kB / 4.064 GB, free: 106.3 MB / 0.823 GB
Notification: Performance of matching and sorting (n=374) (initialization): time 0.01199/10.89, allocations: 4.14 MB / 4.068 GB, free: 105.9 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001494/10.89, allocations: 7.424 MB / 4.075 GB, free: 98.09 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.986e-05/10.89, allocations: 17.16 kB / 4.075 GB, free: 98.09 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007621/10.89, allocations: 108.3 kB / 4.075 GB, free: 98.09 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006167/10.9, allocations: 0.8271 MB / 4.076 GB, free: 98.09 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002635/10.9, allocations: 2.156 MB / 4.078 GB, free: 96.21 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006595/10.9, allocations: 0.5301 MB / 4.078 GB, free: 96.03 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009079/10.91, allocations: 153.1 kB / 4.079 GB, free: 96.03 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.341e-05/10.91, allocations: 3.625 kB / 4.079 GB, free: 96.03 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01042/10.92, allocations: 3.812 MB / 4.082 GB, free: 95.87 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.605e-05/10.92, allocations: 20.88 kB / 4.082 GB, free: 95.87 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007674/10.92, allocations: 116.2 kB / 4.082 GB, free: 95.86 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005891/10.92, allocations: 0.818 MB / 4.083 GB, free: 95.86 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002067/10.92, allocations: 1.561 MB / 4.085 GB, free: 94.57 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005652/10.93, allocations: 0.4893 MB / 4.085 GB, free: 94.43 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008947/10.93, allocations: 150.2 kB / 4.085 GB, free: 94.43 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 76
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTim1.tNext,weaDat.conTim1.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (372):
 * Single equations (assignments): 368
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.001064/10.93, allocations: 283 kB / 4.086 GB, free: 94.31 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001265/10.93, allocations: 381.5 kB / 4.086 GB, free: 94.12 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01245/10.95, allocations: 3.99 MB / 4.09 GB, free: 93.88 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.157e-05/10.95, allocations: 30.03 kB / 4.09 GB, free: 93.88 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.117e-06/10.95, allocations: 0 / 4.09 GB, free: 93.88 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008494/10.95, allocations: 3.123 MB / 4.093 GB, free: 93.53 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02225/10.98, allocations: 8.507 MB / 4.101 GB, free: 92.88 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.674e-05/10.98, allocations: 0 / 4.101 GB, free: 92.88 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005467/10.98, allocations: 0.6471 MB / 4.102 GB, free: 92.88 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007333/10.98, allocations: 91.5 kB / 4.102 GB, free: 92.87 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000699/10.98, allocations: 90.78 kB / 4.102 GB, free: 92.87 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002347/10.99, allocations: 2.151 MB / 4.104 GB, free: 90.99 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.281e-06/10.99, allocations: 3.719 kB / 4.104 GB, free: 90.99 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0139/11, allocations: 5.458 MB / 4.109 GB, free: 89.46 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003542/11, allocations: 1.057 MB / 4.111 GB, free: 88.83 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001644/11.01, allocations: 57.27 kB / 4.111 GB, free: 88.79 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005335/11.01, allocations: 342.4 kB / 4.111 GB, free: 88.74 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006933/11.01, allocations: 169.9 kB / 4.111 GB, free: 88.72 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004856/11.01, allocations: 112.2 kB / 4.111 GB, free: 88.7 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.006225/11.02, allocations: 2.66 MB / 4.114 GB, free: 87.73 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.321e-06/11.02, allocations: 0 / 4.114 GB, free: 87.73 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.01064/11.03, allocations: 2.448 MB / 4.116 GB, free: 87.15 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 11 (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,solCol.vol[7].dynBal.U,solCol.vol[8].dynBal.U,solCol.vol[9].dynBal.U,TOut.T,TIn.T)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTim1.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim1.tNext,weaDat.conTim.tNext)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (280):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004138/11.03, allocations: 1.651 MB / 4.118 GB, free: 86.76 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.01397/11.05, allocations: 5.946 MB / 4.124 GB, free: 84.39 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.149e-05/11.05, allocations: 0.7812 kB / 4.124 GB, free: 84.39 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.004487/11.05, allocations: 1.76 MB / 4.125 GB, free: 83.73 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01202/11.06, allocations: 1.969 MB / 4.127 GB, free: 83.38 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02101/11.09, allocations: 7.777 MB / 4.135 GB, free: 80.68 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00504/11.09, allocations: 3.102 MB / 4.138 GB, free: 79.51 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01595/11.11, allocations: 3.016 MB / 4.141 GB, free: 79.2 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002055/11.11, allocations: 317.9 kB / 4.141 GB, free: 79.17 MB / 0.823 GB
Notification: Performance of SimCode: time 1.892e-06/11.11, allocations: 0 / 4.141 GB, free: 79.17 MB / 0.823 GB
Notification: Performance of Templates: time 0.189/11.3, allocations: 96.13 MB / 4.235 GB, free: 6.938 MB / 0.823 GB