Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.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.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009165/0.009165, allocations: 110.8 kB / 15.05 MB, free: 6.051 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001177/0.001177, allocations: 190.2 kB / 15.95 MB, free: 5.977 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 1.881/1.881, allocations: 194.5 MB / 211.3 MB, free: 11.13 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 2.215/2.215, allocations: 236.2 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004752/0.0004754, allocations: 12 kB / 0.5869 GB, free: 2.18 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5413/0.5418, allocations: 98.71 MB / 0.6833 GB, free: 16.79 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.098/6.639, allocations: 2.436 GB / 3.119 GB, free: 226.8 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002576/6.64, allocations: 99.16 kB / 3.119 GB, free: 226.8 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.369/11.01, allocations: 0.9754 GB / 4.095 GB, free: 107.6 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.331e-06/11.01, allocations: 0 / 4.095 GB, free: 107.6 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002177/11.01, allocations: 52.88 kB / 4.095 GB, free: 107.6 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 278
 * Number of variables: 278
Notification: Performance of Generate backend data structure: time 0.01207/11.02, allocations: 2.169 MB / 4.097 GB, free: 106.6 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.628e-05/11.02, allocations: 10.05 kB / 4.097 GB, free: 106.6 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005414/11.03, allocations: 351.6 kB / 4.097 GB, free: 106.5 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009589/11.04, allocations: 1.612 MB / 4.099 GB, free: 106.2 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001597/11.04, allocations: 89.34 kB / 4.099 GB, free: 106.2 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004958/11.04, allocations: 124.7 kB / 4.099 GB, free: 106.2 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005733/11.04, allocations: 1.18 MB / 4.1 GB, free: 106.1 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.42e-05/11.04, allocations: 11.48 kB / 4.1 GB, free: 106.1 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003216/11.04, allocations: 47.72 kB / 4.1 GB, free: 106.1 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000121/11.04, allocations: 44.19 kB / 4.1 GB, free: 106.1 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005219/11.05, allocations: 0.9492 MB / 4.101 GB, free: 106.1 MB / 0.8386 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 0.01707/11.07, allocations: 5.491 MB / 4.106 GB, free: 103.5 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003413/11.07, allocations: 0.8727 MB / 4.107 GB, free: 103.2 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001032/11.07, allocations: 0.6025 MB / 4.108 GB, free: 102.6 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.712e-05/11.07, allocations: 41.47 kB / 4.108 GB, free: 102.5 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=68): time 7.606e-06/11.07, allocations: 0 / 4.108 GB, free: 102.5 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=68): time 0.008169/11.08, allocations: 1.386 MB / 4.109 GB, free: 102.2 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.971e-05/11.08, allocations: 59.38 kB / 4.109 GB, free: 102.1 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00398/11.08, allocations: 1.058 MB / 4.11 GB, free: 102 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003056/11.08, allocations: 44.42 kB / 4.11 GB, free: 102 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001107/11.08, allocations: 0.7011 MB / 4.111 GB, free: 101.8 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004817/11.08, allocations: 244.8 kB / 4.111 GB, free: 101.6 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001075/11.08, allocations: 9.188 kB / 4.111 GB, free: 101.6 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0001399/11.08, allocations: 342.3 kB / 4.112 GB, free: 101.3 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001514/11.09, allocations: 275.6 kB / 4.112 GB, free: 101.3 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001817/11.09, allocations: 0.515 MB / 4.112 GB, free: 101 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001727/11.09, allocations: 358.8 kB / 4.113 GB, free: 101 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.943e-06/11.09, allocations: 0 / 4.113 GB, free: 101 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.005036/11.1, allocations: 0.9632 MB / 4.114 GB, free: 100.9 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003344/11.1, allocations: 0.9088 MB / 4.115 GB, free: 99.97 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.838e-05/11.1, allocations: 0 / 4.115 GB, free: 99.97 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007713/11.1, allocations: 104 kB / 4.115 GB, free: 99.95 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001325/11.1, allocations: 160.8 kB / 4.115 GB, free: 99.95 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001032/11.1, allocations: 1.761 MB / 4.117 GB, free: 98.32 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001922/11.1, allocations: 161.7 kB / 4.117 GB, free: 98.29 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001084/11.1, allocations: 32.47 kB / 4.117 GB, free: 98.29 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.35e-05/11.1, allocations: 8.844 kB / 4.117 GB, free: 98.29 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00214/11.1, allocations: 0.7964 MB / 4.118 GB, free: 98.25 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.171e-06/11.1, allocations: 0 / 4.118 GB, free: 98.25 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003666/11.1, allocations: 93.55 kB / 4.118 GB, free: 98.23 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008369/11.1, allocations: 150.3 kB / 4.118 GB, free: 98.23 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002899/11.11, allocations: 3.153 MB / 4.121 GB, free: 95.49 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0018/11.11, allocations: 165.7 kB / 4.121 GB, free: 95.45 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.165e-05/11.11, allocations: 30.94 kB / 4.121 GB, free: 95.45 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (78):
 * Single equations (assignments): 75
 * 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: 2
 * 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: 2 {1 3,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0009718/11.11, allocations: 437.2 kB / 4.121 GB, free: 95.26 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003373/11.11, allocations: 146.7 kB / 4.122 GB, free: 95.19 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002327/11.11, allocations: 0.9643 MB / 4.123 GB, free: 95.07 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.22e-05/11.11, allocations: 7 kB / 4.123 GB, free: 95.07 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.079e-06/11.11, allocations: 3.375 kB / 4.123 GB, free: 95.07 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001682/11.11, allocations: 1.044 MB / 4.124 GB, free: 94.59 MB / 0.8386 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 postOpt removeSimpleEquations (simulation): time 0.00531/11.12, allocations: 2.375 MB / 4.126 GB, free: 94.14 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.933e-06/11.12, allocations: 1.094 kB / 4.126 GB, free: 94.14 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001019/11.12, allocations: 161 kB / 4.126 GB, free: 94.14 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003296/11.12, allocations: 90.09 kB / 4.126 GB, free: 94.11 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.423e-05/11.12, allocations: 20.39 kB / 4.126 GB, free: 94.11 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009094/11.12, allocations: 1.737 MB / 4.128 GB, free: 92.48 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/11.12, allocations: 3.812 kB / 4.128 GB, free: 92.48 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003105/11.13, allocations: 1.526 MB / 4.129 GB, free: 91.99 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009292/11.13, allocations: 322.7 kB / 4.13 GB, free: 91.82 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002571/11.13, allocations: 20.84 kB / 4.13 GB, free: 91.82 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0014/11.13, allocations: 129.7 kB / 4.13 GB, free: 91.8 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000122/11.13, allocations: 46.53 kB / 4.13 GB, free: 91.8 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.719e-05/11.13, allocations: 27.52 kB / 4.13 GB, free: 91.8 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.001455/11.13, allocations: 0.8497 MB / 4.131 GB, free: 91.7 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 7.63e-07/11.13, allocations: 0 / 4.131 GB, free: 91.7 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.00383/11.13, allocations: 0.9827 MB / 4.132 GB, free: 91.59 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.T)
 * 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 (60):
 * Single equations (assignments): 56
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * 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: 2 {1 3,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003238/11.14, allocations: 2.054 MB / 4.134 GB, free: 90.96 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.003411/11.14, allocations: 1.359 MB / 4.135 GB, free: 90.71 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 7.785e-06/11.14, allocations: 3.812 kB / 4.135 GB, free: 90.71 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001042/11.14, allocations: 396.1 kB / 4.135 GB, free: 90.71 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004617/11.15, allocations: 0.7929 MB / 4.136 GB, free: 90.7 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009777/11.16, allocations: 3.249 MB / 4.139 GB, free: 89.23 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001509/11.16, allocations: 1.314 MB / 4.141 GB, free: 88.52 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.00371/11.16, allocations: 339.2 kB / 4.141 GB, free: 88.5 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007006/11.16, allocations: 103.2 kB / 4.141 GB, free: 88.49 MB / 0.8386 GB
Notification: Performance of SimCode: time 2.317e-06/11.16, allocations: 3.938 kB / 4.141 GB, free: 88.49 MB / 0.8386 GB
Notification: Performance of Templates: time 0.1409/11.3, allocations: 48.22 MB / 4.188 GB, free: 85.82 MB / 0.8386 GB