Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Validation.EvaporatorCondenser.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.EvaporatorCondenser,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Validation.EvaporatorCondenser") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.248/2.248, allocations: 253.2 MB / 260.6 MB, free: 7.457 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001451/0.001451, allocations: 177.8 kB / 319.9 MB, free: 3.066 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.085/2.085, allocations: 205.6 MB / 0.5709 GB, free: 15.23 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00118/0.00118, allocations: 94.58 kB / 0.6751 GB, free: 4.602 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.842e-05/1.852e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2106/0.2106, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.908/2.119, allocations: 420.4 MB / 1.299 GB, free: 259.7 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003131/2.12, allocations: 86.61 kB / 1.299 GB, free: 259.7 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 0.8829/3.002, allocations: 280.3 MB / 1.573 GB, free: 24.04 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.363e-06/3.003, allocations: 0 / 1.573 GB, free: 24.04 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 7.418e-05/3.003, allocations: 19.94 kB / 1.573 GB, free: 24.02 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 145 * Number of variables: 145 Notification: Performance of Generate backend data structure: time 0.002092/3.005, allocations: 1.018 MB / 1.574 GB, free: 22.95 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.429e-05/3.005, allocations: 12.03 kB / 1.574 GB, free: 22.94 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003511/3.008, allocations: 282.7 kB / 1.574 GB, free: 22.66 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002466/3.011, allocations: 0.8429 MB / 1.575 GB, free: 21.78 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.054e-05/3.011, allocations: 20 kB / 1.575 GB, free: 21.76 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001207/3.011, allocations: 32 kB / 1.575 GB, free: 21.73 MB / 0.8698 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001148/3.012, allocations: 430.4 kB / 1.576 GB, free: 21.3 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001246/3.013, allocations: 0.6181 MB / 1.576 GB, free: 20.62 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.498e-05/3.013, allocations: 3.938 kB / 1.576 GB, free: 20.62 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.517e-05/3.014, allocations: 0 / 1.576 GB, free: 20.62 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.954e-05/3.014, allocations: 23.95 kB / 1.576 GB, free: 20.6 MB / 0.8698 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 0.006298/3.02, allocations: 3.764 MB / 1.58 GB, free: 16.57 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006441/3.021, allocations: 266.7 kB / 1.58 GB, free: 16.3 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002581/3.021, allocations: 108.8 kB / 1.58 GB, free: 16.19 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005552/3.021, allocations: 368.4 kB / 1.581 GB, free: 15.76 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.64e-05/3.021, allocations: 46.55 kB / 1.581 GB, free: 15.7 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=20): time 3.136e-06/3.021, allocations: 0 / 1.581 GB, free: 15.7 MB / 0.8698 GB Notification: Performance of matching and sorting (n=20): time 0.001363/3.023, allocations: 360.7 kB / 1.581 GB, free: 15.34 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.932e-05/3.023, allocations: 110.8 kB / 1.581 GB, free: 15.21 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007408/3.024, allocations: 486.3 kB / 1.582 GB, free: 14.73 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 5.8e-05/3.024, allocations: 29.7 kB / 1.582 GB, free: 14.7 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002839/3.024, allocations: 403.2 kB / 1.582 GB, free: 14.29 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 8.494e-05/3.024, allocations: 78.94 kB / 1.582 GB, free: 14.21 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.39e-05/3.024, allocations: 4 kB / 1.582 GB, free: 14.21 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001083/3.024, allocations: 358.8 kB / 1.582 GB, free: 13.85 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002806/3.025, allocations: 120.8 kB / 1.583 GB, free: 13.73 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003678/3.025, allocations: 271.1 kB / 1.583 GB, free: 13.39 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007576/3.026, allocations: 180.6 kB / 1.583 GB, free: 13.22 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.779e-06/3.026, allocations: 8 kB / 1.583 GB, free: 13.21 MB / 0.8698 GB Notification: Performance of matching and sorting (n=47) (initialization): time 0.001497/3.027, allocations: 0.4939 MB / 1.583 GB, free: 12.71 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.071e-05/3.027, allocations: 8.062 kB / 1.583 GB, free: 12.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.068e-05/3.027, allocations: 8 kB / 1.583 GB, free: 12.69 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002779/3.028, allocations: 52.89 kB / 1.583 GB, free: 12.64 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001241/3.029, allocations: 135.8 kB / 1.584 GB, free: 12.5 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005189/3.029, allocations: 0.6304 MB / 1.584 GB, free: 11.85 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001554/3.031, allocations: 103.6 kB / 1.584 GB, free: 11.75 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.84e-05/3.031, allocations: 27.97 kB / 1.584 GB, free: 11.72 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (42): * Single equations (assignments): 41 * Array equations: 0 * 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 {1 5} Notification: Performance of prepare postOptimizeDAE: time 0.000171/3.031, allocations: 122.7 kB / 1.584 GB, free: 11.59 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001342/3.031, allocations: 55.34 kB / 1.585 GB, free: 11.54 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001549/3.033, allocations: 453.5 kB / 1.585 GB, free: 11.09 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.188e-05/3.033, allocations: 7.953 kB / 1.585 GB, free: 11.08 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.25e-06/3.033, allocations: 3.938 kB / 1.585 GB, free: 11.07 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001123/3.034, allocations: 0.5742 MB / 1.586 GB, free: 10.43 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002283/3.036, allocations: 0.9866 MB / 1.587 GB, free: 9.391 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.869e-06/3.036, allocations: 3.938 kB / 1.587 GB, free: 9.387 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001005/3.037, allocations: 83.88 kB / 1.587 GB, free: 9.305 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002228/3.038, allocations: 48.83 kB / 1.587 GB, free: 9.254 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.183e-05/3.038, allocations: 11.97 kB / 1.587 GB, free: 9.242 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004822/3.038, allocations: 0.6225 MB / 1.587 GB, free: 8.594 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.807e-06/3.038, allocations: 0 / 1.587 GB, free: 8.594 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001629/3.04, allocations: 0.6543 MB / 1.588 GB, free: 7.91 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004173/3.04, allocations: 200.2 kB / 1.588 GB, free: 7.695 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000127/3.04, allocations: 128 / 1.588 GB, free: 7.695 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001386/3.042, allocations: 63.98 kB / 1.588 GB, free: 7.633 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.388e-05/3.042, allocations: 19.92 kB / 1.588 GB, free: 7.613 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.554e-05/3.042, allocations: 19.97 kB / 1.588 GB, free: 7.594 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0005911/3.043, allocations: 374.9 kB / 1.589 GB, free: 7.23 MB / 0.8698 GB Notification: Performance of sort global known variables: time 4.61e-07/3.043, allocations: 0 / 1.589 GB, free: 7.23 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001405/3.044, allocations: 319.2 kB / 1.589 GB, free: 6.918 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (senTem.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (17): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 {1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.00111/3.045, allocations: 459.9 kB / 1.589 GB, free: 6.477 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0009347/3.046, allocations: 320.4 kB / 1.59 GB, free: 6.164 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 3.697e-06/3.046, allocations: 0 / 1.59 GB, free: 6.164 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.000375/3.047, allocations: 143.9 kB / 1.59 GB, free: 6.023 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002491/3.049, allocations: 300.6 kB / 1.59 GB, free: 5.73 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002008/3.051, allocations: 0.7838 MB / 1.591 GB, free: 4.922 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004342/3.052, allocations: 0.9368 MB / 1.592 GB, free: 3.953 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.000999/3.053, allocations: 140.9 kB / 1.592 GB, free: 3.816 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002376/3.053, allocations: 63.39 kB / 1.592 GB, free: 3.754 MB / 0.8698 GB Notification: Performance of SimCode: time 1.072e-06/3.053, allocations: 0 / 1.592 GB, free: 3.754 MB / 0.8698 GB Notification: Performance of Templates: time 0.6557/3.709, allocations: 13.32 MB / 1.605 GB, free: 214.4 MB / 0.8698 GB