Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.Orifice.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.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01064/0.01065, allocations: 223.9 kB / 15.17 MB, free: 5.934 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00109/0.00109, allocations: 177.8 kB / 16.06 MB, free: 5.832 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 3.66/3.66, allocations: 389.1 MB / 405.9 MB, free: 11.84 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.168/4.168, allocations: 472.3 MB / 0.9018 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004708/0.000471, allocations: 14.09 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1286/0.1291, allocations: 98.72 MB / 1.104 GB, free: 41.96 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.6347/0.7638, allocations: 156.6 MB / 1.257 GB, free: 9.809 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.004848/0.7687, allocations: 2.448 MB / 1.259 GB, free: 8.078 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000536/0.7693, allocations: 14 kB / 1.259 GB, free: 8.07 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008232/0.7701, allocations: 208.7 kB / 1.26 GB, free: 7.961 MB / 0.6355 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.002743/0.7729, allocations: 0.8164 MB / 1.26 GB, free: 7.52 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002408/0.7753, allocations: 0.5895 MB / 1.261 GB, free: 7.238 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.001734/0.777, allocations: 1.191 MB / 1.262 GB, free: 6.758 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005134/0.7776, allocations: 264.6 kB / 1.262 GB, free: 6.66 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001158/0.7788, allocations: 481.3 kB / 1.263 GB, free: 6.469 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004839/0.7793, allocations: 311.7 kB / 1.263 GB, free: 6.352 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 6.507e-05/0.7793, allocations: 18.16 kB / 1.263 GB, free: 6.352 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001467/0.7808, allocations: 462.2 kB / 1.264 GB, free: 6.203 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001969/0.781, allocations: 135.1 kB / 1.264 GB, free: 6.152 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001557/0.7812, allocations: 105.3 kB / 1.264 GB, free: 6.09 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009041/0.7821, allocations: 0.5281 MB / 1.264 GB, free: 5.969 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 5.333e-06/0.7821, allocations: 1.125 kB / 1.264 GB, free: 5.969 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.7822, allocations: 0 / 1.264 GB, free: 5.969 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.173e-05/0.7822, allocations: 0 / 1.264 GB, free: 5.969 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.001362/0.7835, allocations: 0.7259 MB / 1.265 GB, free: 5.398 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.942e-05/0.7836, allocations: 10.56 kB / 1.265 GB, free: 5.398 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001601/0.7852, allocations: 187.2 kB / 1.265 GB, free: 5.355 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007124/0.7859, allocations: 371 kB / 1.266 GB, free: 5.07 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.572e-05/0.786, allocations: 23.75 kB / 1.266 GB, free: 5.059 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.379e-05/0.7861, allocations: 37.83 kB / 1.266 GB, free: 5.043 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008385/0.7869, allocations: 361.8 kB / 1.266 GB, free: 4.871 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.802e-05/0.787, allocations: 2.906 kB / 1.266 GB, free: 4.871 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.444e-05/0.787, allocations: 11 kB / 1.266 GB, free: 4.863 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.711e-05/0.7871, allocations: 9.656 kB / 1.266 GB, free: 4.863 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007309/0.7878, allocations: 271.5 kB / 1.266 GB, free: 4.781 MB / 0.6355 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 0.002444/0.7903, allocations: 1.511 MB / 1.268 GB, free: 3.586 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005858/0.7909, allocations: 225.8 kB / 1.268 GB, free: 3.496 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003295/0.7912, allocations: 120.1 kB / 1.268 GB, free: 3.457 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001282/0.7925, allocations: 0.8895 MB / 1.269 GB, free: 2.504 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.687e-05/0.7926, allocations: 37.62 kB / 1.269 GB, free: 2.461 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=23): time 3.659e-06/0.7926, allocations: 0 / 1.269 GB, free: 2.461 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=23): time 0.001307/0.7939, allocations: 378.1 kB / 1.269 GB, free: 2.32 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.717e-05/0.794, allocations: 53.94 kB / 1.269 GB, free: 2.258 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006614/0.7946, allocations: 417.4 kB / 1.27 GB, free: 2.07 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 4.215e-05/0.7947, allocations: 31.3 kB / 1.27 GB, free: 2.035 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002218/0.7949, allocations: 216.5 kB / 1.27 GB, free: 1.855 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 9.407e-05/0.795, allocations: 77.58 kB / 1.27 GB, free: 1.797 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.762e-05/0.7951, allocations: 4 kB / 1.27 GB, free: 1.793 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001977/0.7953, allocations: 354.1 kB / 1.27 GB, free: 1.461 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002865/0.7956, allocations: 82.05 kB / 1.27 GB, free: 1.438 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003149/0.7959, allocations: 130.8 kB / 1.271 GB, free: 1.375 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002834/0.7962, allocations: 95.44 kB / 1.271 GB, free: 1.344 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.363e-06/0.7962, allocations: 0 / 1.271 GB, free: 1.344 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0007676/0.797, allocations: 296.3 kB / 1.271 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.785e-05/0.797, allocations: 6.594 kB / 1.271 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.55e-06/0.7971, allocations: 0 / 1.271 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.888e-05/0.7971, allocations: 3.672 kB / 1.271 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003021/0.7974, allocations: 56.72 kB / 1.271 GB, free: 1.211 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.032e-05/0.7974, allocations: 7.594 kB / 1.271 GB, free: 1.207 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003664/0.7978, allocations: 47.59 kB / 1.271 GB, free: 1.184 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.996e-05/0.7979, allocations: 12.53 kB / 1.271 GB, free: 1.18 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (28):
 * Single equations (assignments): 28
 * 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 0.0002534/0.7981, allocations: 166.4 kB / 1.271 GB, free: 1.035 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001021/0.7982, allocations: 43.25 kB / 1.271 GB, free: 1.012 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000794/0.799, allocations: 292.1 kB / 1.272 GB, free: 0.8906 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.838e-06/0.7991, allocations: 3.188 kB / 1.272 GB, free: 0.8906 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.291e-06/0.7991, allocations: 0 / 1.272 GB, free: 0.8906 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.466e-06/0.7991, allocations: 1.219 kB / 1.272 GB, free: 0.8906 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001824/0.8009, allocations: 0.8291 MB / 1.272 GB, free: 364 kB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.622e-06/0.801, allocations: 0 / 1.272 GB, free: 364 kB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002959/0.8013, allocations: 48.3 kB / 1.272 GB, free: 360 kB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.173e-06/0.8013, allocations: 2.188 kB / 1.272 GB, free: 360 kB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.974e-05/0.8013, allocations: 10.16 kB / 1.272 GB, free: 356 kB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.455e-06/0.8013, allocations: 7.016 kB / 1.272 GB, free: 352 kB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/0.8014, allocations: 0 / 1.272 GB, free: 352 kB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001073/0.8024, allocations: 0.5283 MB / 1.273 GB, free: 28 kB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002713/0.8027, allocations: 137.7 kB / 1.273 GB, free: 15.9 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.183e-05/0.8028, allocations: 12.92 kB / 1.273 GB, free: 15.9 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004078/0.8032, allocations: 30.77 kB / 1.273 GB, free: 15.89 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.7e-05/0.8033, allocations: 16.48 kB / 1.273 GB, free: 15.89 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.122e-05/0.8034, allocations: 10.91 kB / 1.273 GB, free: 15.88 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0004718/0.8039, allocations: 296.1 kB / 1.273 GB, free: 15.74 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 6.72e-07/0.8039, allocations: 0 / 1.273 GB, free: 15.74 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0006332/0.8045, allocations: 120.9 kB / 1.274 GB, free: 15.72 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 23
 * 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 Backend phase and start with SimCode phase: time 0.000497/0.805, allocations: 195.4 kB / 1.274 GB, free: 15.6 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0006569/0.8057, allocations: 223.5 kB / 1.274 GB, free: 15.54 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.582e-06/0.8057, allocations: 0 / 1.274 GB, free: 15.54 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003288/0.8061, allocations: 123.6 kB / 1.274 GB, free: 15.5 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001477/0.8076, allocations: 219.3 kB / 1.274 GB, free: 15.45 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002106/0.8097, allocations: 1.088 MB / 1.275 GB, free: 14.75 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005414/0.8103, allocations: 0.8366 MB / 1.276 GB, free: 14.05 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0004687/0.8107, allocations: 80.17 kB / 1.276 GB, free: 14.03 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001245/0.8109, allocations: 35.42 kB / 1.276 GB, free: 14.02 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.515e-06/0.8109, allocations: 0 / 1.276 GB, free: 14.02 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01945/0.8303, allocations: 7.454 MB / 1.284 GB, free: 10.53 MB / 0.6511 GB