Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow.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.Examples.Performance.PressureDrop.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00419/0.004189, allocations: 233.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001098/0.001098, allocations: 174 kB / 16.7 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 3.857/3.857, allocations: 389.1 MB / 406.5 MB, free: 11.85 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 3.979/3.979, allocations: 472.3 MB / 0.9024 GB, free: 9.207 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006397/0.00064, allocations: 12.22 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1686/0.1693, allocations: 98.73 MB / 1.105 GB, free: 42.06 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.539/6.709, allocations: 2.167 GB / 3.272 GB, free: 41.52 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003521/6.709, allocations: 94.45 kB / 3.272 GB, free: 41.47 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.585/11.29, allocations: 0.9257 GB / 4.198 GB, free: 49.14 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.743e-06/11.29, allocations: 0 / 4.198 GB, free: 49.14 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001313/11.29, allocations: 31.98 kB / 4.198 GB, free: 49.11 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: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.004114/11.3, allocations: 1.419 MB / 4.199 GB, free: 47.64 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.025e-05/11.3, allocations: 12.03 kB / 4.199 GB, free: 47.63 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001116/11.3, allocations: 189.7 kB / 4.199 GB, free: 47.45 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003548/11.3, allocations: 1.108 MB / 4.2 GB, free: 46.28 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.141e-05/11.3, allocations: 45 kB / 4.201 GB, free: 46.23 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001357/11.3, allocations: 64 kB / 4.201 GB, free: 46.17 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001518/11.3, allocations: 0.7488 MB / 4.201 GB, free: 45.36 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.361e-05/11.3, allocations: 7.938 kB / 4.201 GB, free: 45.35 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.321e-05/11.3, allocations: 27.95 kB / 4.201 GB, free: 45.32 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.59e-05/11.3, allocations: 16 kB / 4.201 GB, free: 45.3 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001302/11.31, allocations: 0.515 MB / 4.202 GB, free: 44.79 MB / 0.823 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 0.005036/11.31, allocations: 4.431 MB / 4.206 GB, free: 39.98 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00107/11.31, allocations: 443 kB / 4.207 GB, free: 39.54 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005693/11.31, allocations: 249.5 kB / 4.207 GB, free: 39.3 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003585/11.31, allocations: 198.2 kB / 4.207 GB, free: 39.07 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000646/11.31, allocations: 302.8 kB / 4.207 GB, free: 38.75 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=31): time 3.196e-06/11.31, allocations: 4 kB / 4.207 GB, free: 38.75 MB / 0.823 GB
Notification: Performance of matching and sorting (n=31): time 0.002008/11.32, allocations: 0.6306 MB / 4.208 GB, free: 38.11 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.792e-05/11.32, allocations: 89.05 kB / 4.208 GB, free: 38.01 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001796/11.32, allocations: 1.102 MB / 4.209 GB, free: 36.89 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 8.453e-05/11.32, allocations: 37.7 kB / 4.209 GB, free: 36.84 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004714/11.32, allocations: 0.4977 MB / 4.21 GB, free: 36.34 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000106/11.32, allocations: 110.5 kB / 4.21 GB, free: 36.23 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.812e-05/11.32, allocations: 11.94 kB / 4.21 GB, free: 36.22 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.182e-05/11.32, allocations: 326 kB / 4.21 GB, free: 35.9 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005291/11.32, allocations: 184.8 kB / 4.21 GB, free: 35.71 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007445/11.32, allocations: 0.5124 MB / 4.211 GB, free: 35.06 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000628/11.32, allocations: 301.4 kB / 4.211 GB, free: 34.77 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.12e-06/11.32, allocations: 0 / 4.211 GB, free: 34.77 MB / 0.823 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001633/11.32, allocations: 0.6846 MB / 4.212 GB, free: 34.07 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000128/11.32, allocations: 279.7 kB / 4.212 GB, free: 33.71 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.11e-05/11.32, allocations: 4 kB / 4.212 GB, free: 33.71 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.98e-05/11.32, allocations: 8 kB / 4.212 GB, free: 33.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00353/11.33, allocations: 359.5 kB / 4.212 GB, free: 33.35 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003168/11.33, allocations: 6.091 MB / 4.218 GB, free: 27.03 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001501/11.33, allocations: 107.7 kB / 4.218 GB, free: 26.92 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.856e-05/11.33, allocations: 24 kB / 4.218 GB, free: 26.9 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.143e-05/11.33, allocations: 8 kB / 4.218 GB, free: 26.89 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001285/11.33, allocations: 0.5322 MB / 4.219 GB, free: 26.35 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.035e-06/11.33, allocations: 4 kB / 4.219 GB, free: 26.35 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.159e-05/11.33, allocations: 12 kB / 4.219 GB, free: 26.34 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009345/11.33, allocations: 148.3 kB / 4.219 GB, free: 26.19 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.137e-05/11.33, allocations: 11.94 kB / 4.219 GB, free: 26.18 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001159/11.33, allocations: 99.75 kB / 4.219 GB, free: 26.08 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.631e-05/11.33, allocations: 23.98 kB / 4.219 GB, free: 26.06 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 42
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007472/11.34, allocations: 470.5 kB / 4.22 GB, free: 25.59 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001522/11.34, allocations: 98.78 kB / 4.22 GB, free: 25.49 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001271/11.34, allocations: 0.5065 MB / 4.22 GB, free: 24.98 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.522e-06/11.34, allocations: 4 kB / 4.22 GB, free: 24.98 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.442e-06/11.34, allocations: 0 / 4.22 GB, free: 24.98 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.642e-06/11.34, allocations: 0 / 4.22 GB, free: 24.98 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002837/11.34, allocations: 1.393 MB / 4.222 GB, free: 23.51 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.649e-06/11.34, allocations: 4 kB / 4.222 GB, free: 23.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001162/11.34, allocations: 155.8 kB / 4.222 GB, free: 23.35 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.945e-06/11.34, allocations: 4 kB / 4.222 GB, free: 23.35 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.088e-05/11.34, allocations: 11.95 kB / 4.222 GB, free: 23.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002437/11.34, allocations: 6.025 MB / 4.228 GB, free: 17.08 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.17e-06/11.34, allocations: 7.969 kB / 4.228 GB, free: 17.07 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001289/11.34, allocations: 0.6057 MB / 4.228 GB, free: 16.43 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005209/11.35, allocations: 215.8 kB / 4.228 GB, free: 16.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002039/11.35, allocations: 8 kB / 4.228 GB, free: 16.19 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000875/11.35, allocations: 55.8 kB / 4.229 GB, free: 16.14 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001009/11.35, allocations: 31.95 kB / 4.229 GB, free: 16.11 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.072e-05/11.35, allocations: 8 kB / 4.229 GB, free: 16.1 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001388/11.35, allocations: 0.7875 MB / 4.229 GB, free: 15.3 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.11e-07/11.35, allocations: 0 / 4.229 GB, free: 15.3 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.00189/11.35, allocations: 475.7 kB / 4.23 GB, free: 14.84 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count)
 * Number of discrete states: 1 (pulse_p.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 19
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 10
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00149/11.35, allocations: 0.9114 MB / 4.231 GB, free: 13.94 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.005118/11.36, allocations: 1.091 MB / 4.232 GB, free: 12.83 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.041e-06/11.36, allocations: 4 kB / 4.232 GB, free: 12.82 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.00139/11.36, allocations: 308.1 kB / 4.232 GB, free: 12.52 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003644/11.36, allocations: 455.5 kB / 4.232 GB, free: 12.08 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003798/11.37, allocations: 2.013 MB / 4.234 GB, free: 10.02 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006985/11.37, allocations: 1.208 MB / 4.236 GB, free: 8.781 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001699/11.37, allocations: 360 kB / 4.236 GB, free: 8.426 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001984/11.37, allocations: 63.44 kB / 4.236 GB, free: 8.363 MB / 0.823 GB
Notification: Performance of SimCode: time 8.21e-07/11.37, allocations: 0 / 4.236 GB, free: 8.363 MB / 0.823 GB
Notification: Performance of Templates: time 0.6251/11.99, allocations: 27.64 MB / 4.263 GB, free: 219.3 MB / 0.823 GB