Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009301/0.0009301, allocations: 97.64 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01059/0.01059, allocations: 170.1 kB / 16.27 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.683/1.683, allocations: 205.4 MB / 222.5 MB, free: 5.566 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.725/1.725, allocations: 292.7 MB / 0.5502 GB, free: 14.48 MB / 462.1 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 0.00076/0.0007592, allocations: 15.97 kB / 0.6743 GB, free: 25.89 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2951/0.2959, allocations: 116.3 MB / 0.7879 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.8237/1.12, allocations: 166.3 MB / 0.9503 GB, free: 1 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.00587/1.126, allocations: 3.372 MB / 0.9536 GB, free: 0.6875 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006404/1.126, allocations: 17.06 kB / 0.9536 GB, free: 0.6797 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0009395/1.127, allocations: 274.5 kB / 0.9539 GB, free: 0.6094 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.002822/1.13, allocations: 0.9459 MB / 0.9548 GB, free: 416 kB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.001851/1.132, allocations: 0.6041 MB / 0.9554 GB, free: 360 kB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.002767/1.135, allocations: 2.092 MB / 0.9574 GB, free: 140 kB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007244/1.135, allocations: 391 kB / 0.9578 GB, free: 88 kB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001079/1.136, allocations: 475.8 kB / 0.9582 GB, free: 20 kB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001225/1.138, allocations: 471.5 kB / 0.9587 GB, free: 15.99 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 7.31e-05/1.138, allocations: 21.72 kB / 0.9587 GB, free: 15.99 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002199/1.14, allocations: 0.9473 MB / 0.9596 GB, free: 15.89 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0002744/1.14, allocations: 199.3 kB / 0.9598 GB, free: 15.89 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0005011/1.141, allocations: 324.7 kB / 0.9601 GB, free: 15.86 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001766/1.143, allocations: 1.131 MB / 0.9612 GB, free: 15.78 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 3.797e-06/1.143, allocations: 0 / 0.9612 GB, free: 15.78 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.374e-06/1.143, allocations: 1.094 kB / 0.9612 GB, free: 15.78 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 9.768e-06/1.143, allocations: 0 / 0.9612 GB, free: 15.78 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 * Number of variables: 104 Notification: Performance of Generate backend data structure: time 0.00149/1.144, allocations: 0.792 MB / 0.962 GB, free: 15.22 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.918e-05/1.144, allocations: 9.688 kB / 0.962 GB, free: 15.22 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001233/1.145, allocations: 175.3 kB / 0.9622 GB, free: 15.19 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007944/1.146, allocations: 0.4948 MB / 0.9627 GB, free: 14.91 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.626e-05/1.146, allocations: 36.47 kB / 0.9627 GB, free: 14.91 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.034e-05/1.146, allocations: 38.81 kB / 0.9627 GB, free: 14.91 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008929/1.147, allocations: 478.2 kB / 0.9632 GB, free: 14.86 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.782e-05/1.147, allocations: 2.156 kB / 0.9632 GB, free: 14.86 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.48e-05/1.147, allocations: 23.78 kB / 0.9632 GB, free: 14.86 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.355e-05/1.147, allocations: 14.81 kB / 0.9632 GB, free: 14.86 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006952/1.148, allocations: 413.1 kB / 0.9636 GB, free: 14.85 MB / 0.7325 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 0.003029/1.151, allocations: 1.872 MB / 0.9655 GB, free: 14.02 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003997/1.152, allocations: 226.6 kB / 0.9657 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002313/1.152, allocations: 148.7 kB / 0.9658 GB, free: 13.98 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002096/1.152, allocations: 97.58 kB / 0.9659 GB, free: 13.89 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.981e-05/1.152, allocations: 42.39 kB / 0.966 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=23): time 2.635e-06/1.152, allocations: 1 kB / 0.966 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of matching and sorting (n=23): time 0.0008827/1.153, allocations: 392.7 kB / 0.9663 GB, free: 13.78 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.239e-05/1.153, allocations: 54.94 kB / 0.9664 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006365/1.154, allocations: 0.4904 MB / 0.9669 GB, free: 13.59 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 4.117e-05/1.154, allocations: 32.7 kB / 0.9669 GB, free: 13.56 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002191/1.154, allocations: 273.7 kB / 0.9672 GB, free: 13.42 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 9.96e-05/1.154, allocations: 79.5 kB / 0.9672 GB, free: 13.37 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.681e-05/1.154, allocations: 35.23 kB / 0.9673 GB, free: 13.35 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001777/1.154, allocations: 358.3 kB / 0.9676 GB, free: 13.04 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002032/1.155, allocations: 120.4 kB / 0.9677 GB, free: 13.03 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002984/1.155, allocations: 205 kB / 0.9679 GB, free: 12.94 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004772/1.155, allocations: 321.4 kB / 0.9682 GB, free: 12.85 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.775e-06/1.155, allocations: 5.094 kB / 0.9682 GB, free: 12.84 MB / 0.7325 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0006415/1.156, allocations: 403.2 kB / 0.9686 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.377e-05/1.156, allocations: 5.5 kB / 0.9686 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.398e-06/1.156, allocations: 5.281 kB / 0.9686 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.856e-05/1.156, allocations: 4.125 kB / 0.9686 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002864/1.156, allocations: 69.41 kB / 0.9687 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.726e-05/1.156, allocations: 8.344 kB / 0.9687 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005594/1.157, allocations: 56.3 kB / 0.9688 GB, free: 12.73 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.664e-05/1.157, allocations: 15.22 kB / 0.9688 GB, free: 12.73 MB / 0.7325 GB 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 (39): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002572/1.157, allocations: 205.7 kB / 0.969 GB, free: 12.61 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.239e-05/1.157, allocations: 48.19 kB / 0.969 GB, free: 12.59 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001141/1.157, allocations: 53.7 kB / 0.9691 GB, free: 12.58 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.344e-06/1.157, allocations: 8.906 kB / 0.9691 GB, free: 12.57 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.788e-06/1.158, allocations: 3.938 kB / 0.9691 GB, free: 12.57 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004353/1.158, allocations: 344.5 kB / 0.9694 GB, free: 12.4 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001483/1.159, allocations: 0.971 MB / 0.9703 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.847e-06/1.159, allocations: 1.688 kB / 0.9704 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002915/1.16, allocations: 56.88 kB / 0.9704 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.019e-06/1.16, allocations: 2.438 kB / 0.9704 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.32e-05/1.16, allocations: 6.562 kB / 0.9704 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.103e-06/1.16, allocations: 8.062 kB / 0.9704 GB, free: 11.85 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.685e-06/1.16, allocations: 1.469 kB / 0.9704 GB, free: 11.85 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007418/1.161, allocations: 0.5555 MB / 0.971 GB, free: 11.59 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002288/1.161, allocations: 162.9 kB / 0.9711 GB, free: 11.46 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.715e-05/1.161, allocations: 7.688 kB / 0.9711 GB, free: 11.46 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004114/1.161, allocations: 29.08 kB / 0.9712 GB, free: 11.45 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.109e-05/1.161, allocations: 19.09 kB / 0.9712 GB, free: 11.44 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.373e-05/1.161, allocations: 18.19 kB / 0.9712 GB, free: 11.43 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0004421/1.162, allocations: 356.4 kB / 0.9715 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.243e-06/1.162, allocations: 0 / 0.9715 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0006464/1.163, allocations: 155.2 kB / 0.9717 GB, free: 11.29 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1]) * 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 (23): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004499/1.163, allocations: 170.9 kB / 0.9718 GB, free: 11.17 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.0004976/1.163, allocations: 268.8 kB / 0.9721 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 5.17e-06/1.163, allocations: 1.188 kB / 0.9721 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0001942/1.164, allocations: 124.9 kB / 0.9722 GB, free: 11.1 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001832/1.166, allocations: 334.8 kB / 0.9725 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001823/1.167, allocations: 1.242 MB / 0.9738 GB, free: 10.17 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005333/1.168, allocations: 0.8913 MB / 0.9746 GB, free: 9.383 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.000504/1.168, allocations: 125.7 kB / 0.9747 GB, free: 9.324 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000105/1.169, allocations: 40.56 kB / 0.9748 GB, free: 9.316 MB / 0.7325 GB Notification: Performance of SimCode: time 2.3e-07/1.169, allocations: 0 / 0.9748 GB, free: 9.316 MB / 0.7325 GB Notification: Performance of Templates: time 0.02013/1.189, allocations: 10.03 MB / 0.9846 GB, free: 4.406 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.pipe 2>&1) Environment - environmentSimulation: