Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.912/4.912, allocations: 0.5623 GB / 0.5775 GB, free: 3.34 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002658/0.002657, allocations: 361.4 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.308/4.308, allocations: 410.7 MB / 1.113 GB, free: 5.891 MB / 0.6042 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001845/0.001844, allocations: 190.8 kB / 1.226 GB, free: 6.066 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0004854/0.0004856, allocations: 12 kB / 1.349 GB, free: 8.219 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7239/0.7244, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.822/7.547, allocations: 2.367 GB / 3.829 GB, free: 35.09 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002941/7.547, allocations: 93.45 kB / 3.829 GB, free: 35.05 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 11.05/18.6, allocations: 2.044 GB / 5.873 GB, free: 112.3 MB / 0.9948 GB Notification: Performance of FrontEnd: time 3.106e-06/18.6, allocations: 0 / 5.873 GB, free: 112.3 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 0.001175/18.6, allocations: 137.6 kB / 5.873 GB, free: 112.3 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1021 * Number of variables: 1021 Notification: Performance of Generate backend data structure: time 0.03034/18.63, allocations: 6.293 MB / 5.879 GB, free: 110 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 4.611e-05/18.63, allocations: 20.83 kB / 5.879 GB, free: 110 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01202/18.64, allocations: 1.23 MB / 5.88 GB, free: 109.7 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02226/18.66, allocations: 6.532 MB / 5.886 GB, free: 108.9 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005837/18.66, allocations: 308.7 kB / 5.887 GB, free: 108.8 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002257/18.67, allocations: 416.8 kB / 5.887 GB, free: 108.8 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01776/18.68, allocations: 5.617 MB / 5.893 GB, free: 108.5 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001759/18.68, allocations: 13.84 kB / 5.893 GB, free: 108.5 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007426/18.69, allocations: 164.8 kB / 5.893 GB, free: 108.5 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002535/18.69, allocations: 197.6 kB / 5.893 GB, free: 108.5 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01551/18.7, allocations: 4.919 MB / 5.898 GB, free: 108.5 MB / 0.9948 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 0.0507/18.75, allocations: 23.9 MB / 5.921 GB, free: 99.15 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00833/18.76, allocations: 3.868 MB / 5.925 GB, free: 98.7 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004818/18.77, allocations: 2.141 MB / 5.927 GB, free: 98.66 MB / 0.9948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001549/18.77, allocations: 1.004 MB / 5.928 GB, free: 97.63 MB / 0.9948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00453/18.77, allocations: 1.889 MB / 5.93 GB, free: 97.46 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=273): time 7.183e-06/18.77, allocations: 0 / 5.93 GB, free: 97.46 MB / 0.9948 GB Notification: Performance of matching and sorting (n=277): time 0.03026/18.8, allocations: 9.753 MB / 5.939 GB, free: 93.35 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.176e-05/18.8, allocations: 132.7 kB / 5.939 GB, free: 93.22 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009558/18.81, allocations: 4.224 MB / 5.944 GB, free: 91.79 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 0.0009116/18.81, allocations: 85.02 kB / 5.944 GB, free: 91.71 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.003016/18.82, allocations: 2.205 MB / 5.946 GB, free: 90.06 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 0.001777/18.82, allocations: 0.9491 MB / 5.947 GB, free: 89.33 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002777/18.82, allocations: 58.84 kB / 5.947 GB, free: 89.29 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 0.0002107/18.82, allocations: 423.7 kB / 5.947 GB, free: 88.93 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003643/18.82, allocations: 1.472 MB / 5.949 GB, free: 88.41 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004315/18.83, allocations: 2.243 MB / 5.951 GB, free: 87.09 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004595/18.83, allocations: 1.947 MB / 5.953 GB, free: 86.26 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.527e-05/18.83, allocations: 3.906 kB / 5.953 GB, free: 86.26 MB / 0.9948 GB Notification: Performance of matching and sorting (n=353) (initialization): time 0.01149/18.84, allocations: 4.311 MB / 5.957 GB, free: 84.56 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003567/18.84, allocations: 0.4983 MB / 5.957 GB, free: 83.95 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.539e-05/18.84, allocations: 9.812 kB / 5.957 GB, free: 83.95 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005829/18.84, allocations: 132.7 kB / 5.958 GB, free: 83.91 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00541/18.85, allocations: 0.6321 MB / 5.958 GB, free: 83.85 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003204/18.85, allocations: 2.739 MB / 5.961 GB, free: 81.52 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009035/18.86, allocations: 0.4932 MB / 5.961 GB, free: 81.44 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007898/18.86, allocations: 117.5 kB / 5.961 GB, free: 81.42 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 1.333e-05/18.86, allocations: 5.719 kB / 5.961 GB, free: 81.42 MB / 0.9948 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009881/18.87, allocations: 3.966 MB / 5.965 GB, free: 79.87 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.222e-05/18.87, allocations: 9.688 kB / 5.965 GB, free: 79.87 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000521/18.87, allocations: 128.1 kB / 5.965 GB, free: 79.83 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004949/18.88, allocations: 0.6088 MB / 5.966 GB, free: 79.78 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002779/18.88, allocations: 2.141 MB / 5.968 GB, free: 78.03 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008692/18.89, allocations: 494.9 kB / 5.969 GB, free: 77.96 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006146/18.89, allocations: 113.6 kB / 5.969 GB, free: 77.94 MB / 0.9948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 14 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,$PRE.mWatGai.nextEvent,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,$PRE.mAirGai.nextEvent,mAirGai.nextEvent,mAirGai.nextEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (336): * Single equations (assignments): 332 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * 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: 1 {(1,100.0%) 7} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.005569/18.89, allocations: 2.156 MB / 5.971 GB, free: 76.93 MB / 0.9948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001595/18.9, allocations: 425.7 kB / 5.971 GB, free: 76.72 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01069/18.91, allocations: 4.122 MB / 5.975 GB, free: 75.04 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.587e-05/18.91, allocations: 26.75 kB / 5.975 GB, free: 75.04 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.325e-05/18.91, allocations: 0 / 5.975 GB, free: 75.04 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008893/18.92, allocations: 3.47 MB / 5.979 GB, free: 73.6 MB / 0.9948 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 0.02959/18.95, allocations: 10.41 MB / 5.989 GB, free: 68.16 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.911e-05/18.95, allocations: 4 kB / 5.989 GB, free: 68.15 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005803/18.95, allocations: 0.6256 MB / 5.989 GB, free: 67.64 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005651/18.95, allocations: 109.9 kB / 5.99 GB, free: 67.55 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005993/18.95, allocations: 86.69 kB / 5.99 GB, free: 67.48 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003042/18.96, allocations: 2.733 MB / 5.992 GB, free: 64.77 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.964e-06/18.96, allocations: 4 kB / 5.992 GB, free: 64.77 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01602/18.97, allocations: 6.375 MB / 5.999 GB, free: 59.04 MB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004771/18.98, allocations: 1.037 MB / 6 GB, free: 58.1 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001778/18.98, allocations: 75.66 kB / 6 GB, free: 58.03 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007913/18.99, allocations: 448.3 kB / 6 GB, free: 57.75 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008728/18.99, allocations: 169.3 kB / 6 GB, free: 57.64 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004745/18.99, allocations: 113.6 kB / 6 GB, free: 57.54 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.008173/19, allocations: 2.991 MB / 6.003 GB, free: 55.1 MB / 0.9948 GB Notification: Performance of sort global known variables: time 2.014e-06/19, allocations: 2.875 kB / 6.003 GB, free: 55.1 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.01669/19.01, allocations: 2.733 MB / 6.006 GB, free: 52.39 MB / 0.9948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 18 (hex.ele[1].vol1.dynBal.U,hex.ele[1].vol2.dynBal.U,hex.ele[1].vol2.dynBal.mXi[1],hex.ele[1].mas.T,hex.ele[2].vol1.dynBal.U,hex.ele[2].vol2.dynBal.U,hex.ele[2].vol2.dynBal.mXi[1],hex.ele[2].mas.T,hex.ele[3].vol1.dynBal.U,hex.ele[3].vol2.dynBal.U,hex.ele[3].vol2.dynBal.mXi[1],hex.ele[3].mas.T,hex.ele[4].vol1.dynBal.U,hex.ele[4].vol2.dynBal.U,hex.ele[4].vol2.dynBal.m,hex.ele[4].vol2.dynBal.mXi[1],hex.ele[4].mas.T,senRelHum.phi) * Number of discrete variables: 12 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled) * Number of discrete states: 12 (mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition2,mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (266): * Single equations (assignments): 258 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * 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: 1 {(1,100.0%) 7} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.006603/19.02, allocations: 2.769 MB / 6.009 GB, free: 50.32 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.01638/19.04, allocations: 6.133 MB / 6.015 GB, free: 44.88 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 1.383e-05/19.04, allocations: 0 / 6.015 GB, free: 44.88 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.005013/19.04, allocations: 2.053 MB / 6.017 GB, free: 43.04 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02592/19.07, allocations: 2.851 MB / 6.019 GB, free: 41.13 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03165/19.1, allocations: 13.3 MB / 6.032 GB, free: 29.4 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008048/19.11, allocations: 4.025 MB / 6.036 GB, free: 26.3 MB / 0.9948 GB Notification: Performance of simCode: alias equations: time 0.01375/19.12, allocations: 2.388 MB / 6.039 GB, free: 24.74 MB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00262/19.12, allocations: 323 kB / 6.039 GB, free: 24.44 MB / 0.9948 GB Notification: Performance of SimCode: time 1.763e-06/19.12, allocations: 0 / 6.039 GB, free: 24.44 MB / 0.9948 GB Notification: Performance of Templates: time 1.088/20.21, allocations: 122.5 MB / 6.159 GB, free: 135 MB / 1.01 GB