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.Example1v2.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.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.Example1v2")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.0119/0.01191, allocations: 109.5 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001113/0.001113, allocations: 180.2 kB / 15.95 MB, free: 5.523 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 1.829/1.829, allocations: 194.6 MB / 211.3 MB, free: 10.95 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.138/2.138, allocations: 236.1 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007498/0.0007499, allocations: 12 kB / 0.5869 GB, free: 2.125 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6462/0.647, allocations: 98.71 MB / 0.6833 GB, free: 16.69 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v2): time 0.09119/0.7382, allocations: 66.73 MB / 0.7485 GB, free: 11.52 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.03951/0.7778, allocations: 19.59 MB / 0.7676 GB, free: 7.906 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004034/0.7818, allocations: 87.31 kB / 0.7677 GB, free: 7.82 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.005032/0.7869, allocations: 1.279 MB / 0.769 GB, free: 6.535 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.01194/0.7989, allocations: 3.135 MB / 0.772 GB, free: 3.391 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01436/0.8133, allocations: 3.883 MB / 0.7758 GB, free: 15.51 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.02334/0.8366, allocations: 15.02 MB / 0.7905 GB, free: 480 kB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02268/0.8593, allocations: 13.52 MB / 0.8037 GB, free: 2.875 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01646/0.8758, allocations: 8.13 MB / 0.8116 GB, free: 10.72 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01888/0.8948, allocations: 8.661 MB / 0.8201 GB, free: 2.035 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.003716/0.8985, allocations: 0.8203 MB / 0.8209 GB, free: 1.215 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008365/0.9069, allocations: 1.799 MB / 0.8226 GB, free: 15.41 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.005724/0.9127, allocations: 2.921 MB / 0.8255 GB, free: 12.48 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.004817/0.9176, allocations: 1.856 MB / 0.8273 GB, free: 10.62 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.02207/0.9397, allocations: 14.05 MB / 0.841 GB, free: 12.53 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.988e-06/0.9397, allocations: 0 / 0.841 GB, free: 12.53 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 5.478e-06/0.9397, allocations: 0 / 0.841 GB, free: 12.53 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.000316/0.9401, allocations: 7.875 kB / 0.841 GB, free: 12.52 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1431
 * Number of variables: 1431
Notification: Performance of Generate backend data structure: time 0.03953/0.9796, allocations: 13.18 MB / 0.8539 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.177e-05/0.9797, allocations: 12.03 kB / 0.8539 GB, free: 15.22 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008045/0.9877, allocations: 1.285 MB / 0.8552 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03354/1.021, allocations: 9.096 MB / 0.864 GB, free: 4.75 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001029/1.022, allocations: 452.1 kB / 0.8645 GB, free: 4.309 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005464/1.028, allocations: 0.5933 MB / 0.8651 GB, free: 3.719 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07933/1.107, allocations: 14.74 MB / 0.8795 GB, free: 4.699 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004061/1.108, allocations: 27.77 kB / 0.8795 GB, free: 4.672 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004581/1.112, allocations: 244 kB / 0.8797 GB, free: 4.434 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002806/1.113, allocations: 144 kB / 0.8798 GB, free: 4.293 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06019/1.173, allocations: 19.92 MB / 0.8993 GB, free: 360 kB / 0.7136 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 1.098/2.271, allocations: 67.21 MB / 0.9649 GB, free: 162.9 MB / 0.7293 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01751/2.289, allocations: 9.378 MB / 0.9741 GB, free: 157.5 MB / 0.7293 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.07367/2.363, allocations: 31.35 MB / 1.005 GB, free: 129.6 MB / 0.7293 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01486/2.377, allocations: 7.777 MB / 1.012 GB, free: 121.8 MB / 0.7293 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03418/2.412, allocations: 11.81 MB / 1.024 GB, free: 110.2 MB / 0.7293 GB
Notification: Performance of pre-optimization done (n=307): time 2.331e-05/2.412, allocations: 4 kB / 1.024 GB, free: 110.2 MB / 0.7293 GB
Notification: Performance of matching and sorting (n=307): time 0.06521/2.477, allocations: 24.53 MB / 1.048 GB, free: 85.57 MB / 0.7293 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.645e-05/2.477, allocations: 244 kB / 1.048 GB, free: 85.28 MB / 0.7293 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01608/2.493, allocations: 8.801 MB / 1.057 GB, free: 76.53 MB / 0.7293 GB
Notification: Performance of collectPreVariables (initialization): time 0.001985/2.495, allocations: 101.7 kB / 1.057 GB, free: 76.43 MB / 0.7293 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004613/2.5, allocations: 4.14 MB / 1.061 GB, free: 72.37 MB / 0.7293 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002873/2.503, allocations: 1.112 MB / 1.062 GB, free: 71.26 MB / 0.7293 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00165/2.504, allocations: 95.28 kB / 1.062 GB, free: 71.18 MB / 0.7293 GB
Notification: Performance of setup shared object (initialization): time 0.0003559/2.505, allocations: 0.4923 MB / 1.062 GB, free: 70.68 MB / 0.7293 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01321/2.518, allocations: 6.613 MB / 1.069 GB, free: 64.05 MB / 0.7293 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01442/2.532, allocations: 8.498 MB / 1.077 GB, free: 54.69 MB / 0.7293 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01502/2.548, allocations: 7.529 MB / 1.085 GB, free: 47.14 MB / 0.7293 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.598e-05/2.548, allocations: 12 kB / 1.085 GB, free: 47.12 MB / 0.7293 GB
Notification: Performance of matching and sorting (n=599) (initialization): time 0.04404/2.592, allocations: 17.99 MB / 1.102 GB, free: 29.08 MB / 0.7293 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004719/2.596, allocations: 25.71 MB / 1.127 GB, free: 1.664 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001404/2.597, allocations: 55.98 kB / 1.127 GB, free: 1.609 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0844/2.681, allocations: 11.49 MB / 1.138 GB, free: 6.145 MB / 0.7449 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0188/2.7, allocations: 1.596 MB / 1.14 GB, free: 4.543 MB / 0.7449 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02477/2.725, allocations: 7.07 MB / 1.147 GB, free: 13.25 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0236/2.748, allocations: 0.6253 MB / 1.148 GB, free: 12.62 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003633/2.752, allocations: 0.5499 MB / 1.148 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.682e-05/2.752, allocations: 4 kB / 1.148 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0478/2.8, allocations: 16.91 MB / 1.165 GB, free: 11.12 MB / 0.7762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001792/2.8, allocations: 52.06 kB / 1.165 GB, free: 11.07 MB / 0.7762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1227/2.923, allocations: 11.03 MB / 1.175 GB, free: 64 kB / 0.7762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01059/2.934, allocations: 1.588 MB / 1.177 GB, free: 14.47 MB / 0.7918 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02354/2.957, allocations: 11.4 MB / 1.188 GB, free: 2.645 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01736/2.975, allocations: 0.5896 MB / 1.189 GB, free: 2.055 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004447/2.979, allocations: 0.5382 MB / 1.189 GB, free: 1.516 MB / 0.7918 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 217
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,nRes.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (543):
 * Single equations (assignments): 533
 * Array equations: 3
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,20 21,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.01032/2.989, allocations: 2.678 MB / 1.192 GB, free: 14.82 MB / 0.8074 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003136/2.993, allocations: 0.764 MB / 1.193 GB, free: 14.05 MB / 0.8074 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04255/3.035, allocations: 14.44 MB / 1.207 GB, free: 15.57 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.833e-05/3.035, allocations: 32 kB / 1.207 GB, free: 15.54 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.119e-05/3.035, allocations: 0 / 1.207 GB, free: 15.54 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02747/3.063, allocations: 10.99 MB / 1.217 GB, free: 4.449 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.594/3.657, allocations: 25.23 MB / 1.242 GB, free: 265.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.73e-05/3.657, allocations: 1.375 kB / 1.242 GB, free: 265.4 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007417/3.664, allocations: 0.7079 MB / 1.243 GB, free: 265.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.07638/3.741, allocations: 10.34 MB / 1.253 GB, free: 265.1 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001248/3.742, allocations: 107.4 kB / 1.253 GB, free: 265 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006047/3.748, allocations: 4.877 MB / 1.258 GB, free: 261.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.871e-06/3.748, allocations: 3.938 kB / 1.258 GB, free: 261.7 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04073/3.789, allocations: 19.7 MB / 1.277 GB, free: 252.7 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007006/3.796, allocations: 2.121 MB / 1.279 GB, free: 251.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002821/3.799, allocations: 80.91 kB / 1.279 GB, free: 251.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009404/3.808, allocations: 479.9 kB / 1.28 GB, free: 251.2 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001441/3.81, allocations: 227.3 kB / 1.28 GB, free: 251.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001111/3.811, allocations: 156.3 kB / 1.28 GB, free: 251 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.01268/3.823, allocations: 6.102 MB / 1.286 GB, free: 246.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.119e-06/3.824, allocations: 2.953 kB / 1.286 GB, free: 246.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.02236/3.846, allocations: 5.097 MB / 1.291 GB, free: 241.6 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 26 (pump.vol.dynBal.U,hea.outCon.T,val.res1.filter.x[1],val.res1.filter.x[2],val.res3.filter.x[1],val.res3.filter.x[2],vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U,vol[4].dynBal.U,vol[5].dynBal.U,vol[6].dynBal.U,vol[7].dynBal.U,vol[8].dynBal.U,vol[9].dynBal.U,vol[10].dynBal.U,vol[11].dynBal.U,vol[12].dynBal.U,vol[13].dynBal.U,vol[14].dynBal.U,vol[15].dynBal.U,vol[16].dynBal.U,vol[17].dynBal.U,vol[18].dynBal.U,vol[19].dynBal.U,vol[20].dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (311):
 * Single equations (assignments): 301
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,1 6,20 21}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0026/3.849, allocations: 0.64 MB / 1.292 GB, free: 241 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.05005/3.899, allocations: 24.92 MB / 1.316 GB, free: 216 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.476e-05/3.899, allocations: 5.75 kB / 1.316 GB, free: 216 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01201/3.911, allocations: 6.442 MB / 1.322 GB, free: 209.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02578/3.937, allocations: 5.022 MB / 1.327 GB, free: 204.6 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04296/3.98, allocations: 23.54 MB / 1.35 GB, free: 181 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008741/3.988, allocations: 5.436 MB / 1.355 GB, free: 175.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.02531/4.014, allocations: 5.091 MB / 1.36 GB, free: 170.4 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007216/4.021, allocations: 0.9476 MB / 1.361 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of SimCode: time 2.375e-06/4.021, allocations: 0 / 1.361 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of Templates: time 0.9969/5.018, allocations: 225.2 MB / 1.581 GB, free: 258.9 MB / 0.8387 GB