Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.SolarCollectors.Examples.Tubular.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.SolarCollectors.Examples.Tubular,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.SolarCollectors.Examples.Tubular")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.796/4.796, allocations: 0.5623 GB / 0.5776 GB, free: 3.336 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003574/0.003573, allocations: 358.6 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.134/4.134, allocations: 410.7 MB / 1.113 GB, free: 5.996 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001852/0.001852, allocations: 183.1 kB / 1.226 GB, free: 6.152 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005274/0.0005278, allocations: 16 kB / 1.349 GB, free: 8.293 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7051/0.7056, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.SolarCollectors.Examples.Tubular): time 0.04051/0.7462, allocations: 33.65 MB / 1.494 GB, free: 250.7 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.1835/0.9297, allocations: 145.3 MB / 1.636 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002693/0.9325, allocations: 51.69 kB / 1.636 GB, free: 105.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002334/0.9348, allocations: 496.5 kB / 1.637 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.006865/0.9417, allocations: 1.709 MB / 1.638 GB, free: 103.1 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007155/0.9489, allocations: 1.774 MB / 1.64 GB, free: 101.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.01539/0.9643, allocations: 13.34 MB / 1.653 GB, free: 88 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007616/0.972, allocations: 4.569 MB / 1.658 GB, free: 83.39 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006948/0.979, allocations: 3.069 MB / 1.661 GB, free: 80.31 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006464/0.9855, allocations: 3.103 MB / 1.664 GB, free: 77.2 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001327/0.9869, allocations: 180 kB / 1.664 GB, free: 77.02 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004862/0.9917, allocations: 0.9748 MB / 1.665 GB, free: 76.04 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.002086/0.9939, allocations: 0.9412 MB / 1.666 GB, free: 75.1 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.002122/0.996, allocations: 1.038 MB / 1.667 GB, free: 74.05 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.009848/1.006, allocations: 6.893 MB / 1.673 GB, free: 67.14 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.404e-06/1.006, allocations: 0 / 1.673 GB, free: 67.14 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.176e-06/1.006, allocations: 4 kB / 1.673 GB, free: 67.14 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002609/1.006, allocations: 3.938 kB / 1.673 GB, free: 67.13 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1037
 * Number of variables: 1037
Notification: Performance of Generate backend data structure: time 0.01544/1.022, allocations: 4.937 MB / 1.678 GB, free: 62.12 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.799e-05/1.022, allocations: 8.031 kB / 1.678 GB, free: 62.11 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0143/1.036, allocations: 1.43 MB / 1.68 GB, free: 60.68 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01495/1.051, allocations: 5.126 MB / 1.685 GB, free: 55.49 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003348/1.051, allocations: 303.9 kB / 1.685 GB, free: 55.19 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001491/1.053, allocations: 395.9 kB / 1.685 GB, free: 54.8 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01869/1.072, allocations: 5.819 MB / 1.691 GB, free: 48.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001595/1.072, allocations: 11.84 kB / 1.691 GB, free: 48.79 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009798/1.073, allocations: 168 kB / 1.691 GB, free: 48.62 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002057/1.073, allocations: 187.6 kB / 1.691 GB, free: 48.44 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02075/1.094, allocations: 5.58 MB / 1.697 GB, free: 42.86 MB / 0.8542 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.04518/1.139, allocations: 20.21 MB / 1.716 GB, free: 21.87 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01209/1.151, allocations: 3.602 MB / 1.72 GB, free: 18.27 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006531/1.158, allocations: 1.923 MB / 1.722 GB, free: 16.34 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003176/1.161, allocations: 1.931 MB / 1.724 GB, free: 14.02 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006918/1.168, allocations: 2.097 MB / 1.726 GB, free: 11.87 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=267): time 7.224e-06/1.168, allocations: 0 / 1.726 GB, free: 11.87 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=267): time 0.02118/1.189, allocations: 5.165 MB / 1.731 GB, free: 6.625 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.287e-05/1.189, allocations: 239.7 kB / 1.731 GB, free: 6.34 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006897/1.196, allocations: 3.418 MB / 1.734 GB, free: 2.938 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007927/1.197, allocations: 85.64 kB / 1.734 GB, free: 2.848 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002305/1.199, allocations: 2.03 MB / 1.736 GB, free: 0.7969 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.6328/1.832, allocations: 0.9019 MB / 1.737 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004137/1.833, allocations: 61.38 kB / 1.737 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003186/1.833, allocations: 430.6 kB / 1.738 GB, free: 263.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00618/1.839, allocations: 1.585 MB / 1.739 GB, free: 263.6 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007011/1.846, allocations: 2.246 MB / 1.742 GB, free: 262.8 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007456/1.854, allocations: 1.917 MB / 1.743 GB, free: 262 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.174e-05/1.854, allocations: 6.375 kB / 1.743 GB, free: 262 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=381) (initialization): time 0.01811/1.872, allocations: 4.445 MB / 1.748 GB, free: 260.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003969/1.872, allocations: 0.6049 MB / 1.748 GB, free: 259.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.05e-05/1.873, allocations: 18.55 kB / 1.748 GB, free: 259.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001058/1.874, allocations: 113.7 kB / 1.748 GB, free: 259.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007758/1.881, allocations: 0.7894 MB / 1.749 GB, free: 259.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003071/1.884, allocations: 2.159 MB / 1.751 GB, free: 257.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006956/1.891, allocations: 478.8 kB / 1.752 GB, free: 257.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006135/1.892, allocations: 150.8 kB / 1.752 GB, free: 257.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.481e-05/1.892, allocations: 3.688 kB / 1.752 GB, free: 257.6 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01494/1.907, allocations: 4.11 MB / 1.756 GB, free: 256.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.938e-05/1.907, allocations: 16.53 kB / 1.756 GB, free: 256.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009453/1.908, allocations: 114 kB / 1.756 GB, free: 256.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006731/1.915, allocations: 0.7737 MB / 1.757 GB, free: 256 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002501/1.917, allocations: 1.579 MB / 1.758 GB, free: 254.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006271/1.924, allocations: 442.9 kB / 1.759 GB, free: 254.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004734/1.924, allocations: 149.1 kB / 1.759 GB, free: 254.5 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 77
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (379):
 * Single equations (assignments): 377
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.003621/1.928, allocations: 1.543 MB / 1.76 GB, free: 253.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001138/1.929, allocations: 393.3 kB / 1.761 GB, free: 253.6 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01699/1.946, allocations: 4.409 MB / 1.765 GB, free: 251.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0125/1.958, allocations: 3.542 MB / 1.769 GB, free: 248.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.301e-05/1.959, allocations: 0 / 1.769 GB, free: 248.2 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00298/1.962, allocations: 0.9879 MB / 1.77 GB, free: 247.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009694/1.963, allocations: 59.98 kB / 1.77 GB, free: 247.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005877/1.968, allocations: 313 kB / 1.77 GB, free: 246.9 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004762/1.969, allocations: 181 kB / 1.77 GB, free: 246.7 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01752/1.986, allocations: 4.13 MB / 1.774 GB, free: 242.6 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02051/2.007, allocations: 6.343 MB / 1.78 GB, free: 236.2 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.005609/2.013, allocations: 1.826 MB / 1.782 GB, free: 234.4 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.004707/2.017, allocations: 2.382 MB / 1.784 GB, free: 232 MB / 0.8542 GB
Notification: Performance of Backend: time 6.21e-07/2.017, allocations: 0 / 1.784 GB, free: 232 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02062/2.038, allocations: 5.655 MB / 1.79 GB, free: 226.7 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.02992/2.068, allocations: 11.95 MB / 1.802 GB, free: 214.9 MB / 0.8542 GB
Notification: Performance of Templates: time 0.209/2.277, allocations: 95.54 MB / 1.895 GB, free: 120.3 MB / 0.8542 GB