Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.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 1.6.0+build.1/package.mo", uses=false) Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction") translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001224/0.001225, allocations: 97.72 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 0.008054/0.008054, allocations: 170 kB / 16.27 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.86/1.86, allocations: 205.4 MB / 222.4 MB, free: 5.566 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.6549/0.6549, allocations: 95.62 MB / 366.4 MB, free: 10.23 MB / 302.1 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: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0006119/0.0006122, allocations: 16 kB / 447.5 MB, free: 8.973 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.474/0.4746, allocations: 70.34 MB / 0.5057 GB, free: 16.34 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.7245/1.199, allocations: 143.6 MB / 0.6459 GB, free: 0.7344 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.008039/1.207, allocations: 4.201 MB / 0.65 GB, free: 0.6211 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00134/1.209, allocations: 18.28 kB / 0.65 GB, free: 0.6211 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001234/1.21, allocations: 212.4 kB / 0.6502 GB, free: 0.6172 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002766/1.213, allocations: 0.6458 MB / 0.6509 GB, free: 0.582 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002599/1.215, allocations: 0.7132 MB / 0.6516 GB, free: 0.5547 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.003689/1.219, allocations: 1.926 MB / 0.6534 GB, free: 0.5469 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0009942/1.22, allocations: 364.7 kB / 0.6538 GB, free: 0.5117 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001784/1.222, allocations: 483.4 kB / 0.6543 GB, free: 0.5078 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001475/1.223, allocations: 0.4973 MB / 0.6547 GB, free: 0.5 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001906/1.224, allocations: 17.34 kB / 0.6548 GB, free: 0.5 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001672/1.225, allocations: 471.4 kB / 0.6552 GB, free: 500 kB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002876/1.226, allocations: 110.6 kB / 0.6553 GB, free: 500 kB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0008651/1.226, allocations: 292.5 kB / 0.6556 GB, free: 16.46 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.001813/1.228, allocations: 0.8327 MB / 0.6564 GB, free: 16.41 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 5.57e-06/1.228, allocations: 0 / 0.6564 GB, free: 16.41 MB / 0.4981 GB Notification: Performance of FrontEnd: time 2.174e-06/1.228, allocations: 0 / 0.6564 GB, free: 16.41 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 3.3e-05/1.228, allocations: 0 / 0.6564 GB, free: 16.41 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 93 * Number of variables: 93 Notification: Performance of Generate backend data structure: time 0.001818/1.23, allocations: 0.7469 MB / 0.6571 GB, free: 15.88 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.487e-05/1.23, allocations: 12.52 kB / 0.6571 GB, free: 15.88 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004928/1.231, allocations: 70.12 kB / 0.6572 GB, free: 15.85 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001076/1.232, allocations: 478.7 kB / 0.6577 GB, free: 15.59 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.032e-05/1.232, allocations: 25.81 kB / 0.6577 GB, free: 15.58 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.376e-05/1.232, allocations: 34.88 kB / 0.6577 GB, free: 15.58 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001017/1.233, allocations: 489.8 kB / 0.6582 GB, free: 15.48 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.803e-05/1.233, allocations: 6 kB / 0.6582 GB, free: 15.48 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.204e-05/1.233, allocations: 16.34 kB / 0.6582 GB, free: 15.48 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.26e-05/1.233, allocations: 9.562 kB / 0.6582 GB, free: 15.48 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007623/1.234, allocations: 360 kB / 0.6586 GB, free: 15.48 MB / 0.4981 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 0.002887/1.237, allocations: 1.907 MB / 0.6604 GB, free: 14.27 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006314/1.237, allocations: 277.6 kB / 0.6607 GB, free: 14.24 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002628/1.238, allocations: 139.9 kB / 0.6608 GB, free: 14.23 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000439/1.238, allocations: 499.4 kB / 0.6613 GB, free: 13.67 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.713e-05/1.238, allocations: 38.05 kB / 0.6613 GB, free: 13.63 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=27): time 2.074e-06/1.238, allocations: 4.484 kB / 0.6613 GB, free: 13.63 MB / 0.4981 GB Notification: Performance of matching and sorting (n=27): time 0.001485/1.24, allocations: 0.561 MB / 0.6619 GB, free: 13.46 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.305e-05/1.24, allocations: 110.9 kB / 0.662 GB, free: 13.34 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004302/1.24, allocations: 368.7 kB / 0.6624 GB, free: 13.22 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 4.609e-05/1.24, allocations: 33.2 kB / 0.6624 GB, free: 13.19 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001786/1.24, allocations: 257.8 kB / 0.6626 GB, free: 13.04 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 8.913e-05/1.241, allocations: 91.36 kB / 0.6627 GB, free: 12.98 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.213e-05/1.241, allocations: 33.05 kB / 0.6627 GB, free: 12.97 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001463/1.241, allocations: 346 kB / 0.6631 GB, free: 12.66 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002287/1.241, allocations: 110.2 kB / 0.6632 GB, free: 12.66 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003055/1.241, allocations: 200 kB / 0.6634 GB, free: 12.55 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005267/1.242, allocations: 320.1 kB / 0.6637 GB, free: 12.44 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.878e-06/1.242, allocations: 0 / 0.6637 GB, free: 12.44 MB / 0.4981 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0008162/1.243, allocations: 410.6 kB / 0.6641 GB, free: 12.38 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 2.608e-05/1.243, allocations: 7.906 kB / 0.6641 GB, free: 12.38 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.14e-05/1.243, allocations: 3.062 kB / 0.6641 GB, free: 12.38 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003753/1.243, allocations: 82.05 kB / 0.6642 GB, free: 12.36 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000311/1.243, allocations: 73.25 kB / 0.6642 GB, free: 12.36 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00057/1.244, allocations: 0.6385 MB / 0.6649 GB, free: 11.84 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004502/1.244, allocations: 54.39 kB / 0.6649 GB, free: 11.82 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.241e-05/1.245, allocations: 14.81 kB / 0.6649 GB, free: 11.82 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (32): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0002982/1.245, allocations: 177.2 kB / 0.6651 GB, free: 11.7 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001023/1.245, allocations: 42.66 kB / 0.6651 GB, free: 11.68 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008079/1.246, allocations: 392.7 kB / 0.6655 GB, free: 11.61 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.58e-06/1.246, allocations: 2.969 kB / 0.6655 GB, free: 11.61 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.824e-06/1.246, allocations: 4 kB / 0.6655 GB, free: 11.6 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.653e-06/1.246, allocations: 2.859 kB / 0.6655 GB, free: 11.6 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001782/1.248, allocations: 1.129 MB / 0.6666 GB, free: 11 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.221e-06/1.248, allocations: 3.594 kB / 0.6666 GB, free: 11 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000266/1.248, allocations: 60.5 kB / 0.6667 GB, free: 11 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002225/1.248, allocations: 76.09 kB / 0.6667 GB, free: 10.98 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.761e-05/1.248, allocations: 6.75 kB / 0.6668 GB, free: 10.98 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005967/1.249, allocations: 0.6415 MB / 0.6674 GB, free: 10.46 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.398e-06/1.249, allocations: 9.094 kB / 0.6674 GB, free: 10.46 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00102/1.25, allocations: 0.4948 MB / 0.6679 GB, free: 10.2 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002147/1.25, allocations: 128.5 kB / 0.668 GB, free: 10.09 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001196/1.25, allocations: 10.28 kB / 0.668 GB, free: 10.09 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004528/1.251, allocations: 30.5 kB / 0.668 GB, free: 10.08 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.719e-05/1.251, allocations: 30.3 kB / 0.6681 GB, free: 10.07 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.172e-05/1.251, allocations: 18.03 kB / 0.6681 GB, free: 10.07 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0004024/1.251, allocations: 302.8 kB / 0.6684 GB, free: 9.988 MB / 0.4981 GB Notification: Performance of sort global known variables: time 2.9e-07/1.251, allocations: 0 / 0.6684 GB, free: 9.988 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.0006991/1.252, allocations: 164.5 kB / 0.6685 GB, free: 9.969 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * 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 (20): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006766/1.253, allocations: 250.5 kB / 0.6688 GB, free: 9.84 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.0007823/1.253, allocations: 282.8 kB / 0.669 GB, free: 9.828 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 6.242e-06/1.253, allocations: 0 / 0.669 GB, free: 9.828 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.000367/1.254, allocations: 153.4 kB / 0.6692 GB, free: 9.82 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001863/1.256, allocations: 308.6 kB / 0.6695 GB, free: 9.805 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001697/1.257, allocations: 1.03 MB / 0.6705 GB, free: 9.223 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004187/1.258, allocations: 0.8422 MB / 0.6713 GB, free: 8.512 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.0004809/1.258, allocations: 95.06 kB / 0.6714 GB, free: 8.484 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001053/1.258, allocations: 40.08 kB / 0.6714 GB, free: 8.477 MB / 0.4981 GB Notification: Performance of SimCode: time 7.92e-07/1.258, allocations: 2.906 kB / 0.6714 GB, free: 8.477 MB / 0.4981 GB Notification: Performance of Templates: time 0.02134/1.28, allocations: 10.62 MB / 0.6818 GB, free: 4.688 MB / 0.4981 GB make -j1 -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.makefile Environment - environmentSimulation: (rm -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.pipe >> ../files/Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.sim & ./Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.pipe 2>&1) Environment - environmentSimulation: