Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
Notification: Performance of loadModel(Buildings): time 3.825/3.825, allocations: 432.7 MB / 445.3 MB, free: 15.64 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.376e-05/3.391e-05, allocations: 6.375 kB / 0.5383 GB, free: 10.29 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1773/0.1773, allocations: 98.72 MB / 0.6347 GB, free: 1.902 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.057/6.234, allocations: 2.495 GB / 3.129 GB, free: 195.4 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002589/6.235, allocations: 99.94 kB / 3.13 GB, free: 195.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.67/13.9, allocations: 1.618 GB / 4.748 GB, free: 84.5 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.99e-06/13.9, allocations: 0 / 4.748 GB, free: 84.5 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000366/13.9, allocations: 74.95 kB / 4.748 GB, free: 84.48 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 470
 * Number of variables: 470
Notification: Performance of Generate backend data structure: time 0.0108/13.92, allocations: 2.854 MB / 4.751 GB, free: 83.37 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.208e-05/13.92, allocations: 10.61 kB / 4.751 GB, free: 83.37 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006359/13.92, allocations: 0.6759 MB / 4.751 GB, free: 83.21 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008501/13.93, allocations: 2.781 MB / 4.754 GB, free: 82.67 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001804/13.93, allocations: 150.5 kB / 4.754 GB, free: 82.66 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006202/13.93, allocations: 195.6 kB / 4.755 GB, free: 82.66 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005372/13.94, allocations: 2.163 MB / 4.757 GB, free: 82.46 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.987e-05/13.94, allocations: 7.531 kB / 4.757 GB, free: 82.46 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003192/13.94, allocations: 76.48 kB / 4.757 GB, free: 82.46 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.405e-05/13.94, allocations: 75.84 kB / 4.757 GB, free: 82.46 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004921/13.94, allocations: 1.844 MB / 4.759 GB, free: 82.44 MB / 0.8855 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01725/13.96, allocations: 9.116 MB / 4.768 GB, free: 78.49 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00205/13.96, allocations: 0.9197 MB / 4.768 GB, free: 78.46 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001079/13.96, allocations: 0.5511 MB / 4.769 GB, free: 78.45 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.005012/13.97, allocations: 2.307 MB / 4.771 GB, free: 77.34 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.174e-05/13.97, allocations: 50.92 kB / 4.771 GB, free: 77.3 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001756/13.97, allocations: 170.7 kB / 4.771 GB, free: 77.23 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=99): time 5.898e-06/13.97, allocations: 0 / 4.771 GB, free: 77.23 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=101): time 0.008858/13.98, allocations: 2.895 MB / 4.774 GB, free: 76.45 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.487e-05/13.98, allocations: 65.75 kB / 4.774 GB, free: 76.39 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003647/13.98, allocations: 1.774 MB / 4.776 GB, free: 76.16 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002836/13.98, allocations: 50.83 kB / 4.776 GB, free: 76.13 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0011/13.98, allocations: 1.2 MB / 4.777 GB, free: 75.72 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004629/13.98, allocations: 359.8 kB / 4.778 GB, free: 75.5 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001104/13.98, allocations: 28 kB / 4.778 GB, free: 75.5 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.000115/13.98, allocations: 359.3 kB / 4.778 GB, free: 75.19 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00101/13.99, allocations: 445.3 kB / 4.778 GB, free: 75.19 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001288/13.99, allocations: 1.026 MB / 4.779 GB, free: 74.49 MB / 0.8855 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01301/14, allocations: 2.26 MB / 4.782 GB, free: 74.37 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.889e-05/14, allocations: 3.812 kB / 4.782 GB, free: 74.37 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=177) (initialization): time 0.005357/14.01, allocations: 1.84 MB / 4.783 GB, free: 74.19 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001194/14.01, allocations: 5.989 MB / 4.789 GB, free: 67.86 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.189e-05/14.01, allocations: 16.06 kB / 4.789 GB, free: 67.86 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001841/14.01, allocations: 355 kB / 4.79 GB, free: 67.84 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00164/14.01, allocations: 287.3 kB / 4.79 GB, free: 67.84 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001254/14.01, allocations: 0.9682 MB / 4.791 GB, free: 67.32 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003026/14.01, allocations: 169.7 kB / 4.791 GB, free: 67.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000331/14.01, allocations: 78.95 kB / 4.791 GB, free: 67.3 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.409e-05/14.01, allocations: 3.906 kB / 4.791 GB, free: 67.3 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004216/14.02, allocations: 1.604 MB / 4.793 GB, free: 67.21 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.639e-05/14.02, allocations: 13.69 kB / 4.793 GB, free: 67.21 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001829/14.02, allocations: 350.1 kB / 4.793 GB, free: 67.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001566/14.02, allocations: 289.1 kB / 4.793 GB, free: 67.18 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001222/14.02, allocations: 0.9679 MB / 4.794 GB, free: 66.65 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002915/14.03, allocations: 154.5 kB / 4.794 GB, free: 66.63 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000305/14.03, allocations: 75.64 kB / 4.794 GB, free: 66.63 MB / 0.8855 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 64
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (153):
 * Single equations (assignments): 151
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of prepare postOptimizeDAE: time 0.0004804/14.03, allocations: 211.6 kB / 4.795 GB, free: 66.48 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005905/14.03, allocations: 234.2 kB / 4.795 GB, free: 66.36 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004485/14.03, allocations: 1.499 MB / 4.796 GB, free: 66.23 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.959e-05/14.03, allocations: 11.25 kB / 4.796 GB, free: 66.23 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.842e-06/14.03, allocations: 3.656 kB / 4.796 GB, free: 66.23 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003315/14.04, allocations: 1.124 MB / 4.797 GB, free: 66.11 MB / 0.8855 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.009045/14.05, allocations: 3.673 MB / 4.801 GB, free: 65.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.372e-05/14.05, allocations: 3.844 kB / 4.801 GB, free: 65.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001092/14.05, allocations: 172.8 kB / 4.801 GB, free: 65.39 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001887/14.05, allocations: 323.9 kB / 4.801 GB, free: 65.38 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001607/14.05, allocations: 31.14 kB / 4.802 GB, free: 65.38 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001212/14.05, allocations: 0.9251 MB / 4.802 GB, free: 64.84 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.818e-06/14.05, allocations: 7 kB / 4.802 GB, free: 64.84 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00409/14.05, allocations: 2.428 MB / 4.805 GB, free: 63.81 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001485/14.06, allocations: 439.6 kB / 4.805 GB, free: 63.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007162/14.06, allocations: 22.75 kB / 4.805 GB, free: 63.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002434/14.06, allocations: 100.5 kB / 4.805 GB, free: 63.59 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001936/14.06, allocations: 78.12 kB / 4.805 GB, free: 63.58 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001467/14.06, allocations: 45.39 kB / 4.805 GB, free: 63.58 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002869/14.06, allocations: 1.382 MB / 4.807 GB, free: 63.42 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 9.02e-07/14.06, allocations: 0 / 4.807 GB, free: 63.42 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.006125/14.07, allocations: 1.409 MB / 4.808 GB, free: 63.37 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 23
 * Number of states: 2 (fan.vol.dynBal.U,fan.vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (80):
 * Single equations (assignments): 78
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of Backend phase and start with SimCode phase: time 0.006134/14.07, allocations: 3.734 MB / 4.812 GB, free: 61.8 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.00519/14.08, allocations: 2.004 MB / 4.814 GB, free: 61.66 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.236e-05/14.08, allocations: 2.188 kB / 4.814 GB, free: 61.66 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001459/14.08, allocations: 0.5103 MB / 4.814 GB, free: 61.64 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008265/14.09, allocations: 1.307 MB / 4.816 GB, free: 61.6 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01123/14.1, allocations: 3.889 MB / 4.819 GB, free: 60.58 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001822/14.1, allocations: 1.739 MB / 4.821 GB, free: 59.84 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.005599/14.11, allocations: 0.785 MB / 4.822 GB, free: 59.8 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005138/14.11, allocations: 127.8 kB / 4.822 GB, free: 59.79 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.877e-06/14.11, allocations: 0 / 4.822 GB, free: 59.79 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1709/14.28, allocations: 92.21 MB / 4.912 GB, free: 6.477 MB / 0.8855 GB