Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Storage.Examples.ExpansionVessel.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Storage.Examples.ExpansionVessel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Storage.Examples.ExpansionVessel")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004951/0.004956, allocations: 238.5 kB / 15.81 MB, free: 6.273 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00233/0.00233, allocations: 183.9 kB / 16.69 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.452/3.452, allocations: 389.1 MB / 406.5 MB, free: 6.781 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.605/4.605, allocations: 472.3 MB / 0.9023 GB, free: 183.9 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000471/0.0004711, allocations: 12 kB / 1.008 GB, free: 81.22 MB / 0.5573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6545/0.655, allocations: 98.7 MB / 1.105 GB, free: 34.69 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.ExpansionVessel): time 0.01788/0.6729, allocations: 13.07 MB / 1.117 GB, free: 25.62 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.006684/0.6796, allocations: 3.342 MB / 1.121 GB, free: 23.26 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008114/0.6805, allocations: 11.03 kB / 1.121 GB, free: 23.26 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001005/0.6815, allocations: 186.9 kB / 1.121 GB, free: 23.16 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.002783/0.6843, allocations: 0.6057 MB / 1.121 GB, free: 22.82 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002194/0.6865, allocations: 424.8 kB / 1.122 GB, free: 22.64 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.002573/0.6891, allocations: 1.229 MB / 1.123 GB, free: 22.14 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006058/0.6898, allocations: 233.6 kB / 1.123 GB, free: 22.05 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007922/0.6906, allocations: 300.9 kB / 1.124 GB, free: 21.94 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005626/0.6912, allocations: 276.8 kB / 1.124 GB, free: 21.83 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 6.265e-05/0.6913, allocations: 13.72 kB / 1.124 GB, free: 21.83 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007588/0.692, allocations: 144 kB / 1.124 GB, free: 21.78 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001212/0.6922, allocations: 75.09 kB / 1.124 GB, free: 21.74 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001459/0.6923, allocations: 95.67 kB / 1.124 GB, free: 21.68 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008407/0.6932, allocations: 419 kB / 1.124 GB, free: 21.57 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.891e-06/0.6932, allocations: 4 kB / 1.124 GB, free: 21.57 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 1.723e-06/0.6932, allocations: 5.031 kB / 1.124 GB, free: 21.57 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.721e-05/0.6932, allocations: 0 / 1.124 GB, free: 21.57 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 62
 * Number of variables: 62
Notification: Performance of Generate backend data structure: time 0.001404/0.6947, allocations: 0.6697 MB / 1.125 GB, free: 21.01 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.476e-05/0.6947, allocations: 8.969 kB / 1.125 GB, free: 21.01 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002256/0.6949, allocations: 53.2 kB / 1.125 GB, free: 20.99 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001011/0.696, allocations: 453.7 kB / 1.126 GB, free: 20.66 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.678e-05/0.696, allocations: 19.81 kB / 1.126 GB, free: 20.64 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.945e-05/0.6961, allocations: 27.02 kB / 1.126 GB, free: 20.64 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008591/0.697, allocations: 316.7 kB / 1.126 GB, free: 20.47 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.094e-05/0.697, allocations: 0 / 1.126 GB, free: 20.47 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.249e-05/0.6971, allocations: 11.53 kB / 1.126 GB, free: 20.46 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.858e-05/0.6971, allocations: 7.297 kB / 1.126 GB, free: 20.46 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000761/0.6979, allocations: 204.2 kB / 1.126 GB, free: 20.4 MB / 0.5573 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 0.002522/0.7004, allocations: 1.48 MB / 1.128 GB, free: 19.21 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007044/0.7012, allocations: 170.8 kB / 1.128 GB, free: 19.14 MB / 0.5573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002921/0.7015, allocations: 73.56 kB / 1.128 GB, free: 19.12 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000182/0.7017, allocations: 85.97 kB / 1.128 GB, free: 19.02 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004227/0.7021, allocations: 132.7 kB / 1.128 GB, free: 18.95 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=15): time 3.156e-06/0.7021, allocations: 0 / 1.128 GB, free: 18.95 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=15): time 0.001051/0.7032, allocations: 250.7 kB / 1.128 GB, free: 18.86 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.734e-05/0.7032, allocations: 53.36 kB / 1.128 GB, free: 18.79 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005118/0.7038, allocations: 330.6 kB / 1.129 GB, free: 18.62 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 3.995e-05/0.7038, allocations: 33.14 kB / 1.129 GB, free: 18.58 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000182/0.704, allocations: 218 kB / 1.129 GB, free: 18.4 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 6.488e-05/0.7041, allocations: 51.58 kB / 1.129 GB, free: 18.36 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.918e-05/0.7041, allocations: 5.281 kB / 1.129 GB, free: 18.36 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 9.409e-05/0.7042, allocations: 341.1 kB / 1.129 GB, free: 18.03 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003223/0.7046, allocations: 81.05 kB / 1.129 GB, free: 18 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003524/0.7049, allocations: 152.2 kB / 1.13 GB, free: 17.89 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003805/0.7053, allocations: 119.1 kB / 1.13 GB, free: 17.82 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.518e-06/0.7053, allocations: 0 / 1.13 GB, free: 17.82 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0009587/0.7063, allocations: 321.5 kB / 1.13 GB, free: 17.67 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 3.808e-05/0.7064, allocations: 35 kB / 1.13 GB, free: 17.64 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.726e-06/0.7064, allocations: 2.875 kB / 1.13 GB, free: 17.64 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.385e-05/0.7064, allocations: 4 kB / 1.13 GB, free: 17.64 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004178/0.7068, allocations: 61.92 kB / 1.13 GB, free: 17.63 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.389e-05/0.7069, allocations: 5.016 kB / 1.13 GB, free: 17.63 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000533/0.7074, allocations: 49.86 kB / 1.13 GB, free: 17.6 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.002e-05/0.7075, allocations: 9.938 kB / 1.13 GB, free: 17.6 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (29):
 * Single equations (assignments): 28
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0002448/0.7077, allocations: 158.8 kB / 1.13 GB, free: 17.46 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.475e-05/0.7078, allocations: 30.62 kB / 1.13 GB, free: 17.45 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007296/0.7085, allocations: 208.4 kB / 1.13 GB, free: 17.35 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006599/0.7092, allocations: 0.4899 MB / 1.131 GB, free: 16.87 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.559e-06/0.7092, allocations: 2.141 kB / 1.131 GB, free: 16.87 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000215/0.7095, allocations: 121.7 kB / 1.131 GB, free: 16.75 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.83e-05/0.7095, allocations: 9.766 kB / 1.131 GB, free: 16.75 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004138/0.71, allocations: 21 kB / 1.131 GB, free: 16.75 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.497e-05/0.7101, allocations: 18.77 kB / 1.131 GB, free: 16.74 MB / 0.5573 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0009243/0.711, allocations: 287.8 kB / 1.131 GB, free: 16.58 MB / 0.5573 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001032/0.7121, allocations: 452.4 kB / 1.132 GB, free: 16.3 MB / 0.5573 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002886/0.7124, allocations: 74.36 kB / 1.132 GB, free: 16.27 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0003664/0.7128, allocations: 232.1 kB / 1.132 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of Backend: time 5.51e-07/0.7128, allocations: 1.312 kB / 1.132 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.001334/0.7141, allocations: 357.4 kB / 1.132 GB, free: 15.95 MB / 0.5573 GB
Notification: Performance of SimCode: time 0.002913/0.717, allocations: 1.541 MB / 1.134 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of Templates: time 0.02091/0.738, allocations: 6.594 MB / 1.14 GB, free: 14.4 MB / 0.5573 GB