Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") translateModel(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001024/0.001024, allocations: 87.11 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001204/0.001205, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.627/1.627, allocations: 205.4 MB / 222.1 MB, free: 5.656 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.585/1.585, allocations: 252 MB / 0.5102 GB, free: 4.762 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005027/0.0005027, allocations: 24 kB / 0.6243 GB, free: 1.094 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5236/0.5241, allocations: 106.3 MB / 0.7281 GB, free: 11.4 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.06752/0.5917, allocations: 68.62 MB / 0.7951 GB, free: 6.59 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.02903/0.6208, allocations: 20.84 MB / 0.8155 GB, free: 1.715 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003506/0.6243, allocations: 75.5 kB / 0.8156 GB, free: 1.641 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.003608/0.628, allocations: 0.9201 MB / 0.8164 GB, free: 0.7148 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.008408/0.6364, allocations: 2.362 MB / 0.8188 GB, free: 14.34 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.005421/0.6418, allocations: 1.615 MB / 0.8203 GB, free: 12.74 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.009205/0.6511, allocations: 5.717 MB / 0.8259 GB, free: 7.008 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003213/0.6543, allocations: 1.431 MB / 0.8273 GB, free: 5.555 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004176/0.6586, allocations: 1.696 MB / 0.829 GB, free: 3.852 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002619/0.6612, allocations: 1.404 MB / 0.8303 GB, free: 2.441 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0003963/0.6616, allocations: 84 kB / 0.8304 GB, free: 2.359 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003833/0.6655, allocations: 1.205 MB / 0.8316 GB, free: 1.152 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.0007584/0.6663, allocations: 0.498 MB / 0.8321 GB, free: 0.6523 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.0008949/0.6672, allocations: 468.5 kB / 0.8325 GB, free: 192 kB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.004007/0.6712, allocations: 2.739 MB / 0.8352 GB, free: 13.45 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 5.39e-06/0.6712, allocations: 0 / 0.8352 GB, free: 13.45 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.993e-06/0.6712, allocations: 0 / 0.8352 GB, free: 13.45 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 5.69e-05/0.6713, allocations: 0 / 0.8352 GB, free: 13.45 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 313 * Number of variables: 313 Notification: Performance of Generate backend data structure: time 0.004722/0.676, allocations: 2.383 MB / 0.8375 GB, free: 11 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 3.904e-05/0.6761, allocations: 8.031 kB / 0.8375 GB, free: 10.99 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005545/0.6816, allocations: 1.133 MB / 0.8386 GB, free: 9.855 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003861/0.6855, allocations: 1.839 MB / 0.8404 GB, free: 7.941 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009386/0.6865, allocations: 347.9 kB / 0.8408 GB, free: 7.594 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002498/0.6867, allocations: 127.9 kB / 0.8409 GB, free: 7.469 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004456/0.6912, allocations: 1.969 MB / 0.8428 GB, free: 5.434 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.748e-05/0.6912, allocations: 7.938 kB / 0.8428 GB, free: 5.426 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00014/0.6914, allocations: 52 kB / 0.8429 GB, free: 5.375 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.98e-05/0.6914, allocations: 28 kB / 0.8429 GB, free: 5.348 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005509/0.6969, allocations: 2.172 MB / 0.845 GB, free: 3.168 MB / 0.6544 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 0.01377/0.7107, allocations: 8.159 MB / 0.853 GB, free: 10.54 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004876/0.7157, allocations: 1.839 MB / 0.8548 GB, free: 8.691 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002109/0.7178, allocations: 0.8184 MB / 0.8556 GB, free: 7.871 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005879/0.7237, allocations: 3.875 MB / 0.8594 GB, free: 3.688 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.713e-05/0.7238, allocations: 35.12 kB / 0.8594 GB, free: 3.645 MB / 0.67 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008935/0.7247, allocations: 214.8 kB / 0.8596 GB, free: 3.434 MB / 0.67 GB Notification: Performance of pre-optimization done (n=63): time 3.206e-06/0.7247, allocations: 0 / 0.8596 GB, free: 3.434 MB / 0.67 GB Notification: Performance of matching and sorting (n=63): time 0.01211/0.7368, allocations: 3.41 MB / 0.8629 GB, free: 15.99 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.161e-05/0.7369, allocations: 63.91 kB / 0.863 GB, free: 15.92 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003206/0.7401, allocations: 2.022 MB / 0.865 GB, free: 13.87 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0002003/0.7403, allocations: 41.7 kB / 0.865 GB, free: 13.82 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008097/0.7412, allocations: 0.9532 MB / 0.8659 GB, free: 12.86 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002562/0.7414, allocations: 228.8 kB / 0.8662 GB, free: 12.63 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.035e-05/0.7415, allocations: 16 kB / 0.8662 GB, free: 12.62 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001322/0.7416, allocations: 341.9 kB / 0.8665 GB, free: 12.28 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002212/0.7439, allocations: 0.8139 MB / 0.8673 GB, free: 11.46 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002423/0.7463, allocations: 1.174 MB / 0.8684 GB, free: 10.14 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002208/0.7485, allocations: 0.8307 MB / 0.8693 GB, free: 9.305 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.813e-06/0.7486, allocations: 0 / 0.8693 GB, free: 9.305 MB / 0.6856 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.007376/0.7559, allocations: 2.514 MB / 0.8717 GB, free: 6.777 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002383/0.7562, allocations: 372.1 kB / 0.8721 GB, free: 6.277 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.534e-05/0.7562, allocations: 12 kB / 0.8721 GB, free: 6.266 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001238/0.7575, allocations: 0.52 MB / 0.8726 GB, free: 5.742 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001571/0.7591, allocations: 359.4 kB / 0.8729 GB, free: 5.391 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00211/0.7612, allocations: 1.153 MB / 0.8741 GB, free: 4.211 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002443/0.7637, allocations: 295.5 kB / 0.8743 GB, free: 3.926 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001688/0.7638, allocations: 63.95 kB / 0.8744 GB, free: 3.863 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.26e-05/0.7639, allocations: 4 kB / 0.8744 GB, free: 3.859 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006541/0.7704, allocations: 2.249 MB / 0.8766 GB, free: 1.605 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.362e-05/0.7705, allocations: 8 kB / 0.8766 GB, free: 1.598 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001157/0.7716, allocations: 0.5244 MB / 0.8771 GB, free: 1.07 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001482/0.7731, allocations: 339.5 kB / 0.8774 GB, free: 0.7383 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00224/0.7754, allocations: 1.153 MB / 0.8786 GB, free: 15.55 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002447/0.7778, allocations: 266.7 kB / 0.8788 GB, free: 15.3 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001542/0.778, allocations: 63.95 kB / 0.8789 GB, free: 15.23 MB / 0.7012 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * 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 (110): * Single equations (assignments): 108 * 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 {1 7} Notification: Performance of prepare postOptimizeDAE: time 0.001301/0.7793, allocations: 0.5201 MB / 0.8794 GB, free: 14.7 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004891/0.7798, allocations: 197.5 kB / 0.8796 GB, free: 14.51 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006423/0.7862, allocations: 2.263 MB / 0.8818 GB, free: 12.23 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.89e-05/0.7863, allocations: 15.98 kB / 0.8818 GB, free: 12.22 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.472e-05/0.7863, allocations: 3.953 kB / 0.8818 GB, free: 12.21 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.15e-05/0.7864, allocations: 3.984 kB / 0.8818 GB, free: 12.21 MB / 0.7012 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 0.009186/0.7955, allocations: 3.959 MB / 0.8857 GB, free: 8.172 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.638e-06/0.7956, allocations: 4 kB / 0.8857 GB, free: 8.168 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001139/0.7967, allocations: 239.9 kB / 0.8859 GB, free: 7.934 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001106/0.7979, allocations: 0.516 MB / 0.8864 GB, free: 7.414 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.296e-05/0.798, allocations: 23.97 kB / 0.8864 GB, free: 7.391 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002063/0.8, allocations: 1.165 MB / 0.8876 GB, free: 6.199 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.208e-06/0.8, allocations: 4 kB / 0.8876 GB, free: 6.195 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006606/0.8067, allocations: 2.316 MB / 0.8898 GB, free: 3.828 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001052/0.8077, allocations: 458.1 kB / 0.8903 GB, free: 3.359 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002526/0.808, allocations: 16 kB / 0.8903 GB, free: 3.344 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001653/0.8097, allocations: 239.6 kB / 0.8905 GB, free: 3.109 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001004/0.8098, allocations: 56.38 kB / 0.8906 GB, free: 3.055 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.67e-05/0.8099, allocations: 39.95 kB / 0.8906 GB, free: 3.016 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.002121/0.812, allocations: 1.391 MB / 0.892 GB, free: 1.609 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.91e-07/0.812, allocations: 0 / 0.892 GB, free: 1.609 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.003048/0.8151, allocations: 0.9592 MB / 0.8929 GB, free: 0.6484 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (64): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.001158/0.8163, allocations: 0.5021 MB / 0.8934 GB, free: 152 kB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.008642/0.8249, allocations: 2.979 MB / 0.8963 GB, free: 13.18 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 7.794e-06/0.825, allocations: 4.062 kB / 0.8963 GB, free: 13.17 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.002786/0.8278, allocations: 0.9754 MB / 0.8973 GB, free: 12.2 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004939/0.8327, allocations: 0.911 MB / 0.8982 GB, free: 11.3 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00864/0.8414, allocations: 4.219 MB / 0.9023 GB, free: 7.02 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001462/0.8429, allocations: 1.449 MB / 0.9037 GB, free: 5.539 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.002804/0.8457, allocations: 484.5 kB / 0.9042 GB, free: 5.074 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006376/0.8464, allocations: 159.4 kB / 0.9043 GB, free: 4.918 MB / 0.7169 GB Notification: Performance of SimCode: time 2.505e-06/0.8464, allocations: 0 / 0.9043 GB, free: 4.918 MB / 0.7169 GB Notification: Performance of Templates: time 0.5409/1.387, allocations: 40.38 MB / 0.9437 GB, free: 151.3 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe 2>&1) Environment - environmentSimulation: