Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.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.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater") translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00132/0.001321, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001593/0.001593, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.664/1.664, allocations: 205.4 MB / 222.1 MB, free: 5.527 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 1.538/1.538, allocations: 251.9 MB / 0.51 GB, free: 4.863 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 0.000604/0.0006041, allocations: 19.94 kB / 0.6241 GB, free: 1.172 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6372/0.6378, allocations: 106.3 MB / 0.728 GB, free: 11.45 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater): time 0.02093/0.6588, allocations: 19.61 MB / 0.7471 GB, free: 7.762 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.009681/0.6686, allocations: 5.825 MB / 0.7528 GB, free: 1.926 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001206/0.6698, allocations: 23.81 kB / 0.7528 GB, free: 1.902 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001331/0.6712, allocations: 326.4 kB / 0.7531 GB, free: 1.582 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003687/0.6749, allocations: 0.9056 MB / 0.754 GB, free: 0.6758 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002967/0.6779, allocations: 0.8882 MB / 0.7549 GB, free: 15.8 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.003221/0.6811, allocations: 1.933 MB / 0.7568 GB, free: 13.87 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001352/0.6825, allocations: 0.8972 MB / 0.7577 GB, free: 12.96 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001435/0.6839, allocations: 0.794 MB / 0.7584 GB, free: 12.16 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008451/0.6848, allocations: 0.5638 MB / 0.759 GB, free: 11.6 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 9.063e-05/0.6849, allocations: 36 kB / 0.759 GB, free: 11.56 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001265/0.6861, allocations: 467.3 kB / 0.7595 GB, free: 11.11 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0002313/0.6864, allocations: 195.2 kB / 0.7597 GB, free: 10.91 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0002918/0.6867, allocations: 253.1 kB / 0.7599 GB, free: 10.66 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.001501/0.6882, allocations: 1.333 MB / 0.7612 GB, free: 9.324 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 2.815e-06/0.6882, allocations: 4 kB / 0.7612 GB, free: 9.32 MB / 0.5762 GB Notification: Performance of FrontEnd: time 4.488e-06/0.6882, allocations: 0 / 0.7612 GB, free: 9.32 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 2.081e-05/0.6882, allocations: 7.875 kB / 0.7612 GB, free: 9.312 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 183 * Number of variables: 183 Notification: Performance of Generate backend data structure: time 0.002218/0.6905, allocations: 1.285 MB / 0.7625 GB, free: 7.973 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 5.25e-05/0.6905, allocations: 8.031 kB / 0.7625 GB, free: 7.965 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004359/0.691, allocations: 142.5 kB / 0.7626 GB, free: 7.824 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001958/0.6929, allocations: 1.041 MB / 0.7636 GB, free: 6.742 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.275e-05/0.693, allocations: 58 kB / 0.7637 GB, free: 6.684 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001168/0.6931, allocations: 75.98 kB / 0.7638 GB, free: 6.609 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001559/0.6947, allocations: 1.014 MB / 0.7647 GB, free: 5.551 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.751e-05/0.6947, allocations: 7.938 kB / 0.7647 GB, free: 5.543 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.825e-05/0.6948, allocations: 36 kB / 0.7648 GB, free: 5.508 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.019e-05/0.6949, allocations: 23.95 kB / 0.7648 GB, free: 5.484 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001217/0.6961, allocations: 0.761 MB / 0.7655 GB, free: 4.719 MB / 0.5762 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 0.005491/0.7016, allocations: 4.631 MB / 0.7701 GB, free: 15.74 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005887/0.7022, allocations: 390.7 kB / 0.7704 GB, free: 15.35 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003784/0.7026, allocations: 425.8 kB / 0.7708 GB, free: 14.84 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.461e-05/0.7027, allocations: 42.89 kB / 0.7709 GB, free: 14.79 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=40): time 2.896e-06/0.7027, allocations: 0 / 0.7709 GB, free: 14.79 MB / 0.5919 GB Notification: Performance of matching and sorting (n=40): time 0.001811/0.7045, allocations: 0.8746 MB / 0.7717 GB, free: 13.89 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.998e-05/0.7045, allocations: 55.41 kB / 0.7718 GB, free: 13.82 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00122/0.7058, allocations: 0.9738 MB / 0.7727 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.088e-05/0.7058, allocations: 33.7 kB / 0.7728 GB, free: 12.8 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.000391/0.7062, allocations: 0.4951 MB / 0.7733 GB, free: 12.3 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.000153/0.7064, allocations: 145.9 kB / 0.7734 GB, free: 12.16 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.215e-05/0.7064, allocations: 8 kB / 0.7734 GB, free: 12.15 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.000125/0.7066, allocations: 338 kB / 0.7737 GB, free: 11.81 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003104/0.7069, allocations: 220.9 kB / 0.7739 GB, free: 11.6 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004838/0.7074, allocations: 430.6 kB / 0.7744 GB, free: 11.09 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004185/0.7078, allocations: 309.4 kB / 0.7746 GB, free: 10.79 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.419e-06/0.7078, allocations: 0 / 0.7746 GB, free: 10.79 MB / 0.5919 GB Notification: Performance of matching and sorting (n=70) (initialization): time 0.001351/0.7092, allocations: 0.8026 MB / 0.7754 GB, free: 9.977 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009028/0.7101, allocations: 2.187 MB / 0.7776 GB, free: 7.621 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.297e-05/0.7101, allocations: 4 kB / 0.7776 GB, free: 7.617 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004252/0.7105, allocations: 92.75 kB / 0.7777 GB, free: 7.523 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003857/0.7109, allocations: 115.8 kB / 0.7778 GB, free: 7.41 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005184/0.7115, allocations: 0.6303 MB / 0.7784 GB, free: 6.754 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008237/0.7123, allocations: 107.4 kB / 0.7785 GB, free: 6.648 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.585e-05/0.7124, allocations: 35.98 kB / 0.7785 GB, free: 6.613 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.022e-05/0.7124, allocations: 4 kB / 0.7785 GB, free: 6.609 MB / 0.5919 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001026/0.7134, allocations: 0.6712 MB / 0.7792 GB, free: 5.934 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.833e-06/0.7134, allocations: 4.75 kB / 0.7792 GB, free: 5.93 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001683/0.7136, allocations: 64.83 kB / 0.7792 GB, free: 5.863 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000346/0.714, allocations: 115.8 kB / 0.7794 GB, free: 5.75 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00169/0.7157, allocations: 1.731 MB / 0.7811 GB, free: 3.871 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007407/0.7164, allocations: 99.52 kB / 0.7811 GB, free: 3.773 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.603e-05/0.7165, allocations: 31.94 kB / 0.7812 GB, free: 3.742 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * 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 (64): * Single equations (assignments): 63 * 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 6} Notification: Performance of prepare postOptimizeDAE: time 0.0006429/0.7171, allocations: 484.6 kB / 0.7816 GB, free: 3.258 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001396/0.7173, allocations: 94.88 kB / 0.7817 GB, free: 3.164 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001055/0.7183, allocations: 0.6273 MB / 0.7823 GB, free: 2.531 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.11e-05/0.7184, allocations: 11.94 kB / 0.7824 GB, free: 2.52 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.703e-06/0.7184, allocations: 0 / 0.7824 GB, free: 2.52 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008632/0.7192, allocations: 0.8244 MB / 0.7832 GB, free: 1.605 MB / 0.5919 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 0.002557/0.7218, allocations: 1.672 MB / 0.7848 GB, free: 15.85 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.69e-06/0.7218, allocations: 0 / 0.7848 GB, free: 15.85 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003332/0.7222, allocations: 92 kB / 0.7849 GB, free: 15.76 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001234/0.7223, allocations: 32.83 kB / 0.7849 GB, free: 15.72 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.146e-05/0.7224, allocations: 19.92 kB / 0.7849 GB, free: 15.7 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004235/0.7228, allocations: 0.5678 MB / 0.7855 GB, free: 15.11 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.897e-06/0.7228, allocations: 4.031 kB / 0.7855 GB, free: 15.11 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001404/0.7242, allocations: 0.9947 MB / 0.7865 GB, free: 14.05 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005615/0.7248, allocations: 263.9 kB / 0.7867 GB, free: 13.78 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.783e-05/0.7249, allocations: 15.98 kB / 0.7867 GB, free: 13.76 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005945/0.7255, allocations: 74.84 kB / 0.7868 GB, free: 13.69 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.572e-05/0.7256, allocations: 27.97 kB / 0.7868 GB, free: 13.66 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.936e-05/0.7256, allocations: 23.98 kB / 0.7868 GB, free: 13.64 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0008997/0.7265, allocations: 0.6941 MB / 0.7875 GB, free: 12.95 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.61e-07/0.7265, allocations: 0 / 0.7875 GB, free: 12.95 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.001621/0.7281, allocations: 0.5689 MB / 0.7881 GB, free: 12.38 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U) * 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 (39): * Single equations (assignments): 36 * 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 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006269/0.7288, allocations: 291.9 kB / 0.7884 GB, free: 12.09 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.001683/0.7305, allocations: 1 MB / 0.7893 GB, free: 11.08 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 3.176e-06/0.7305, allocations: 0 / 0.7893 GB, free: 11.08 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0004072/0.7309, allocations: 231.7 kB / 0.7896 GB, free: 10.85 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002484/0.7334, allocations: 0.5455 MB / 0.7901 GB, free: 10.32 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003623/0.737, allocations: 2.414 MB / 0.7924 GB, free: 7.859 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001013/0.7381, allocations: 1.239 MB / 0.7937 GB, free: 6.59 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.001223/0.7393, allocations: 439.4 kB / 0.7941 GB, free: 6.168 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001756/0.7395, allocations: 83.34 kB / 0.7942 GB, free: 6.086 MB / 0.6075 GB Notification: Performance of SimCode: time 8.22e-07/0.7395, allocations: 0 / 0.7942 GB, free: 6.086 MB / 0.6075 GB Notification: Performance of Templates: time 0.03333/0.7728, allocations: 19.34 MB / 0.813 GB, free: 3.047 MB / 0.6231 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe 2>&1) Environment - environmentSimulation: