Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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) Running command: translateModel(IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001497/0.001497, allocations: 190.5 kB / 15.77 MB, free: 6 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.785/0.785, allocations: 82.92 MB / 99.42 MB, free: 3.293 MB / 74.72 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.2/2.2, allocations: 205.4 MB / 325.4 MB, free: 3.543 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001049/0.001048, allocations: 106.3 kB / 393.6 MB, free: 15.3 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004575/0.0004577, allocations: 12 kB / 471.5 MB, free: 66.61 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1112/0.1117, allocations: 67.46 MB / 0.5264 GB, free: 15.11 MB / 378.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.5557/0.6674, allocations: 143 MB / 0.666 GB, free: 12.69 MB / 458.7 MB Notification: Performance of NFInst.instExpressions: time 0.008285/0.6758, allocations: 4.099 MB / 0.67 GB, free: 9.418 MB / 458.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008151/0.6766, allocations: 14.19 kB / 0.6701 GB, free: 9.414 MB / 458.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001239/0.6779, allocations: 317 kB / 0.6704 GB, free: 9.148 MB / 458.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003736/0.6817, allocations: 0.9929 MB / 0.6713 GB, free: 8.336 MB / 458.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003154/0.6848, allocations: 0.7698 MB / 0.6721 GB, free: 7.789 MB / 458.7 MB Notification: Performance of NFFlatten.flatten: time 0.002197/0.687, allocations: 0.9536 MB / 0.673 GB, free: 7.18 MB / 458.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000868/0.688, allocations: 430.1 kB / 0.6734 GB, free: 6.926 MB / 458.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001394/0.6894, allocations: 0.5311 MB / 0.6739 GB, free: 6.605 MB / 458.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007872/0.6902, allocations: 363.6 kB / 0.6743 GB, free: 6.406 MB / 458.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001157/0.6903, allocations: 25.97 kB / 0.6743 GB, free: 6.406 MB / 458.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001226/0.6916, allocations: 350.3 kB / 0.6746 GB, free: 6.273 MB / 458.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003137/0.6919, allocations: 206.8 kB / 0.6748 GB, free: 6.152 MB / 458.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002723/0.6922, allocations: 169.4 kB / 0.675 GB, free: 6.059 MB / 458.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0014/0.6936, allocations: 0.8352 MB / 0.6758 GB, free: 5.492 MB / 458.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.534e-06/0.6936, allocations: 0 / 0.6758 GB, free: 5.492 MB / 458.7 MB Notification: Performance of FrontEnd: time 2.271e-06/0.6936, allocations: 0 / 0.6758 GB, free: 5.492 MB / 458.7 MB Notification: Performance of Transformations before backend: time 1.276e-05/0.6937, allocations: 0 / 0.6758 GB, free: 5.492 MB / 458.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 136 * Number of variables: 136 Notification: Performance of Generate backend data structure: time 0.00205/0.6957, allocations: 0.8914 MB / 0.6767 GB, free: 4.777 MB / 458.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.731e-05/0.6958, allocations: 7.469 kB / 0.6767 GB, free: 4.777 MB / 458.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001421/0.6972, allocations: 166.6 kB / 0.6769 GB, free: 4.703 MB / 458.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001224/0.6985, allocations: 0.5006 MB / 0.6773 GB, free: 4.273 MB / 458.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.641e-05/0.6985, allocations: 46.64 kB / 0.6774 GB, free: 4.25 MB / 458.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001077/0.6987, allocations: 57.52 kB / 0.6774 GB, free: 4.227 MB / 458.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001553/0.7002, allocations: 0.6488 MB / 0.6781 GB, free: 3.836 MB / 458.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.87e-05/0.7003, allocations: 2.375 kB / 0.6781 GB, free: 3.836 MB / 458.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.782e-05/0.7004, allocations: 29.7 kB / 0.6781 GB, free: 3.812 MB / 458.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.475e-05/0.7004, allocations: 25.78 kB / 0.6781 GB, free: 3.809 MB / 458.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001303/0.7018, allocations: 0.5222 MB / 0.6786 GB, free: 3.527 MB / 458.7 MB 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 0.004919/0.7067, allocations: 2.301 MB / 0.6809 GB, free: 1.059 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000727/0.7075, allocations: 258.8 kB / 0.6811 GB, free: 0.7969 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 4.333e-05/0.7075, allocations: 15.95 kB / 0.6812 GB, free: 0.7812 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.468e-05/0.7076, allocations: 38.56 kB / 0.6812 GB, free: 0.7344 MB / 458.7 MB Notification: Performance of pre-optimization done (n=20): time 3.278e-06/0.7076, allocations: 0 / 0.6812 GB, free: 0.7344 MB / 458.7 MB Notification: Performance of matching and sorting (n=20): time 0.002255/0.7099, allocations: 0.6841 MB / 0.6819 GB, free: 4 kB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.087e-05/0.71, allocations: 89.25 kB / 0.6819 GB, free: 15.89 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001024/0.711, allocations: 0.5495 MB / 0.6825 GB, free: 15.33 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 6.503e-05/0.7111, allocations: 29.7 kB / 0.6825 GB, free: 15.3 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003522/0.7115, allocations: 331.4 kB / 0.6828 GB, free: 14.97 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001052/0.7116, allocations: 63.02 kB / 0.6829 GB, free: 14.91 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 3.387e-05/0.7116, allocations: 8 kB / 0.6829 GB, free: 14.9 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0002138/0.7119, allocations: 358.8 kB / 0.6832 GB, free: 14.54 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000395/0.7123, allocations: 140.6 kB / 0.6834 GB, free: 14.4 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004642/0.7128, allocations: 231.4 kB / 0.6836 GB, free: 14.14 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004411/0.7132, allocations: 164 kB / 0.6837 GB, free: 13.98 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.422e-06/0.7132, allocations: 3.938 kB / 0.6837 GB, free: 13.98 MB / 474.7 MB Notification: Performance of matching and sorting (n=40) (initialization): time 0.001409/0.7147, allocations: 0.5025 MB / 0.6842 GB, free: 13.46 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.486e-05/0.7147, allocations: 4 kB / 0.6842 GB, free: 13.46 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.494e-06/0.7147, allocations: 4 kB / 0.6842 GB, free: 13.45 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004436/0.7152, allocations: 103 kB / 0.6843 GB, free: 13.35 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004312/0.7157, allocations: 71.91 kB / 0.6844 GB, free: 13.28 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006798/0.7225, allocations: 3.144 MB / 0.6875 GB, free: 9.867 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001214/0.7237, allocations: 72.28 kB / 0.6876 GB, free: 9.797 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.159e-05/0.7239, allocations: 12.06 kB / 0.6876 GB, free: 9.785 MB / 474.7 MB 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 (34): * Single equations (assignments): 32 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 5,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0007344/0.7246, allocations: 225.6 kB / 0.6878 GB, free: 9.555 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002754/0.7249, allocations: 51.44 kB / 0.6878 GB, free: 9.504 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001964/0.7251, allocations: 52.5 kB / 0.6879 GB, free: 9.449 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.1e-05/0.7251, allocations: 4 kB / 0.6879 GB, free: 9.445 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.449e-06/0.7252, allocations: 0 / 0.6879 GB, free: 9.445 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001676/0.7269, allocations: 0.5423 MB / 0.6884 GB, free: 8.832 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003284/0.7302, allocations: 0.9273 MB / 0.6893 GB, free: 7.84 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.66e-05/0.7302, allocations: 0 / 0.6893 GB, free: 7.84 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000489/0.7307, allocations: 39.98 kB / 0.6894 GB, free: 7.801 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004341/0.7312, allocations: 72.8 kB / 0.6894 GB, free: 7.727 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.562e-05/0.7313, allocations: 4 kB / 0.6894 GB, free: 7.723 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003665/0.735, allocations: 1.714 MB / 0.6911 GB, free: 5.875 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.098e-06/0.735, allocations: 0 / 0.6911 GB, free: 5.875 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001513/0.7365, allocations: 476.2 kB / 0.6916 GB, free: 5.375 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005358/0.7371, allocations: 172.3 kB / 0.6917 GB, free: 5.188 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001648/0.7373, allocations: 4 kB / 0.6917 GB, free: 5.184 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009933/0.7383, allocations: 39.92 kB / 0.6918 GB, free: 5.145 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000148/0.7385, allocations: 19.92 kB / 0.6918 GB, free: 5.125 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.014e-05/0.7386, allocations: 11.98 kB / 0.6918 GB, free: 5.113 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.00118/0.7398, allocations: 394.8 kB / 0.6922 GB, free: 4.73 MB / 474.7 MB Notification: Performance of sort global known variables: time 1.278e-06/0.7398, allocations: 0 / 0.6922 GB, free: 4.73 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.001657/0.7415, allocations: 207.6 kB / 0.6924 GB, free: 4.527 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 simulation (15): * Single equations (assignments): 14 * 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 Backend phase and start with SimCode phase: time 0.0006775/0.7423, allocations: 170.7 kB / 0.6925 GB, free: 4.363 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.002133/0.7445, allocations: 0.5407 MB / 0.6931 GB, free: 3.797 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 9.619e-06/0.7445, allocations: 0.625 kB / 0.6931 GB, free: 3.797 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 0.000937/0.7455, allocations: 254.6 kB / 0.6933 GB, free: 3.535 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002586/0.7481, allocations: 350.2 kB / 0.6936 GB, free: 3.199 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002372/0.7505, allocations: 1.183 MB / 0.6948 GB, free: 1.988 MB / 474.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000748/0.7513, allocations: 0.9287 MB / 0.6957 GB, free: 1.031 MB / 474.7 MB Notification: Performance of simCode: alias equations: time 0.000751/0.752, allocations: 108.8 kB / 0.6958 GB, free: 0.9219 MB / 474.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001296/0.7522, allocations: 35.44 kB / 0.6958 GB, free: 0.8867 MB / 474.7 MB Notification: Performance of SimCode: time 1.543e-06/0.7522, allocations: 4 kB / 0.6958 GB, free: 0.8828 MB / 474.7 MB Notification: Performance of Templates: time 0.03002/0.7822, allocations: 11.94 MB / 0.7075 GB, free: 5.066 MB / 490.7 MB